{"id":3736,"date":"2021-02-08T15:58:34","date_gmt":"2021-02-08T06:58:34","guid":{"rendered":"https:\/\/bimag.dimag.kr\/?page_id=3736"},"modified":"2025-08-27T13:36:36","modified_gmt":"2025-08-27T04:36:36","slug":"collaborators","status":"publish","type":"page","link":"https:\/\/www.ibs.re.kr\/bimag\/collaborators\/","title":{"rendered":"Collaborators"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Mathematics<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-93a64830\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/kresimir-josic-e1706058846815-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Kre\u0161imir Josi\u0107<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics, U of Houston, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Hierarchical Bayesian models of transcriptional and translational regulation processes with delays, <em>Bioinformatics (2021)<\/em><br>Long-range temporal coordination of gene expression in spatially extended synthetic microbial consortia, <em>Nature Chem Biol <\/em>(2019)<br>Bayesian inference of distributed time delay in transcriptional and translational regulation, <em>Bioinformatics <\/em>(2019)<br>The relationship between deterministic and stochastic quasi-steady-state approximation, <em>BMC Syst Biol <\/em>(2015)<br>Emergent genetic oscillations in a synthetic microbial consortium, <em>Science<\/em> (2015)<br>The Validity of Quasi-Steady-State Approximations in Discrete Stochastic Simulations, <em>Biophy J <\/em>(2014)<br>Molecular mechanisms that regulate the coupled period of the mammalian circadian clock, <em>Biophy J<\/em> (2014)<br>Curriculum-based Reinforcement Learning for Adaptive Hyperparameter Tuning in Hamiltonian Monte Carlo<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-d09b27e3\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2022\/08\/Tyson_profile-250x250-1.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>John Tyson<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biological Sciences, Virginia Tech, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Time-keeping and decision-making in living cells: Part II, <em>Interface Focus<\/em> (2022)<br>Time-keeping and decision-making in living cells: Part I, <em>Interface Focus<\/em> (2022)<br>Misuse of the Michaelis-Menten rate law for protein-interaction networks and its remedy, <em>PLoS Comput Bio<\/em>l (2020)<br>A systems-driven experimental approach reveals the complex regulatory distribution of p53 by circadian factors, <em>PNAS<\/em> (2016)<br><br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-06721669\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/SookkyungLim-e1706058905732.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><br><strong>Sookkyung Lim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Mathematical Sciences, University of Cincinnati, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Modeling reveals a key mechanism for light-dependent phase shifts of <em>Neurospora<\/em> circadian rhythms, <em>Biophy J <\/em>(2018)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-6b3238f4\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Grzegorz_A._Rempala-e1706058946447.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Grzegorz Rempala<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Division of Biostatistics and Mathematical Biosciences Institute, The Ohio State University, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Reduction for stochastic reaction network with multi-scale conservation, <em>SIAM Multiscale Model Simul<\/em> (2017)<br>Beyond Michaelis-Menten: Accurate and efficient estimation of enzyme kinetic parameters, <em>Scientific Report <\/em>(2017)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-cf5debac\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/EduardoSontag-150x150.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Eduardo  D. Sontag<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Departments of Electrical and Computer Engineering and of Bioengineering, Northeastern University, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Derivation of stationary distributions of biochemical reaction networks via structure transformation, <meta charset=\"utf-8\"><em>Communications Biology<\/em> (2021) <br>Reduction of Multiscale Stochastic Biochemical Reaction Networks using Exact Moment Derivation, <em>PLoS Comput Biol <\/em>(2017)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-94c76091\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/VictoriaBooth-e1706059050867-150x150.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Victoria Booth<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics, U of Michigan<\/em>, USA<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Personalized sleep-wake patterns aligned with circadian rhythm relieve daytime sleepiness, <em>iScience<\/em> (2021)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-d25f1383\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Daniel_FORGER-e1706059233685.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Daniel Forger<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics, U of Michigan<\/em>, USA<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br><meta charset=\"utf-8\"><\/meta>Inferring causality in biological oscillators, <em>Bioinformatics<\/em> (2021)<br>A Period2 Phosphoswitch Regulates and Compensates Circadian Period,\u00a0<em>Molecular Cell<\/em> (2015)<br>Modeling and Validating Chronic Pharmacological Manipulation of Circadian Rhythms, <em>CPT:PSP<\/em> (2013)<br>A Mechanism for Robust Circadian Timekeeping via stoichiometric balance, <em>Mol Syst Biol <\/em> (2012)<br>On the Existence and Uniqueness of Biological Clock Models Matching Experimental Data,\u00a0<em>SIAM J APPL MATH<\/em> (2012)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-c3efebba\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/JonatthanTyler-300x267.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Jonathan Tyler<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics, U of Michigan<\/em>, USA<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Inferring causality in biological oscillators, <em>Bioinformatics<\/em> (2021)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-d6948876\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/03\/Jinsu-Kim-9-e1617756454410.jpeg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Jinsu Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics, POSTECH, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Computational translation framework identifies biochemical reaction networks with special topologies and their long-term dynamics,<em> SIAM J APPL MATH <\/em>(2023)<br>Derivation of stationary distributions of biochemical reaction networks via structure transformation <meta charset=\"utf-8\"><\/meta><em>Communications Biology<\/em> (2021) <\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-356a3459\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/03\/Eder-Zavala.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Eder Zavala<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Institute of Metabolism and Systems Research MRC Skills Development Fellow, University of Birmingham<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Wearable technology and systems modeling for personalized chronotherapy, <em>Curr. Opin. Syst. Biol.<\/em> (2020)<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-d08c5513\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2022\/03\/YangJjin_Kim-e1706059355239-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Yangjin Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics, Konkuk University, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em><meta charset=\"utf-8\"><\/em>Optimal regulation of tumor-associated neutrophils in cancer progression,\u00a0<em>Royal Society Open Science<\/em> (2022)\u00a0<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-b29a00e6\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2022\/03\/Eduardo_Mendoza-e1706059453678-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Eduardo R. Mendoza<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Mathematics and Statistics, De La Salle University, Republic of the Philippines<\/em><\/span><p class=\"uagb-team__desc\"><em><meta charset=\"utf-8\"><\/em>Management and control of schistosomiasis in Agusan del Sur, Philippines: A modeling study\u00a0(submitted)<br>Positive equilibria of power-law kinetics on networks with independent linkage classes\u00a0(submitted)<br>Weakly reversible CF-decompositions of chemical kinetic systems, accepted for\u00a0<em>Journal of Mathematical Chemistry<\/em>\u00a0<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5690&amp;action=edit\"><\/a><a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5632&amp;action=edit\"><\/a><a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-f4c97fe3\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2024\/01\/KakaoTalk_Photo_2024-01-24-10-08-01-300x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Oleg A. Igoshin<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Bioengineering, Rice University, USA<\/em><\/span><p class=\"uagb-team__desc\">Beyond microtubules: The cellular environment at the<br>endoplasmic reticulum attracts proteins to the nucleus, enabling nuclear transport, <em>iScience<\/em> (2024)<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-4570d71e\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/WonChang-e1755441221912.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>Won Chang<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Statistics, Seoul National University<\/em><\/span><p class=\"uagb-team__desc\">Imputing Missing Sleep Data from Wearables with Neural Networks in Real-World Settings<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-4098be2d\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Minseok-e1756268907162.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>Minseok Seo<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Computer Convergence Software, Korea University, Sejong<\/em><\/span><p class=\"uagb-team__desc\">scLENS: data-driven signal detection for unbiased scRNA-seq data analysis, <em>Nature Communications<\/em> (2024)<br>scICE:\u00a0Enhancing\u00a0Clustering\u00a0Reliability\u00a0and\u00a0Efficiency\u00a0of\u00a0scRNA-seq\u00a0Data\u00a0with\u00a0Multi-Cluster\u00a0Label\u00a0Consistency\u00a0Evaluation,\u00a0<em>Nature\u00a0Communications<\/em>\u00a0(2025)<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-02d966fd\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Jongeun-e1756268998357.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>Jong-Eun Park<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Graduate\u00a0School\u00a0of\u00a0Medical\u00a0Science\u00a0and\u00a0Engineering,\u00a0KAIST<\/em><\/span><p class=\"uagb-team__desc\">scLENS: data-driven signal detection for unbiased scRNA-seq data analysis, <em>Nature Communications<\/em> (2024)<br>scICE:\u00a0Enhancing\u00a0Clustering\u00a0Reliability\u00a0and\u00a0Efficiency\u00a0of\u00a0scRNA-seq\u00a0Data\u00a0with\u00a0Multi-Cluster\u00a0Label\u00a0Consistency\u00a0Evaluation,\u00a0<em>Nature\u00a0Communications<\/em>\u00a0(2025)<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-ff118311\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Jong-Kyoung-e1756269104508.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>Jong Kyoung Kim<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department\u00a0of\u00a0Life\u00a0Sciences,\u00a0Pohang\u00a0University\u00a0of\u00a0Science\u00a0and\u00a0Technology\u00a0(POSTECH)<\/em><\/span><p class=\"uagb-team__desc\">scICE:\u00a0Enhancing\u00a0Clustering\u00a0Reliability\u00a0and\u00a0Efficiency\u00a0of\u00a0scRNA-seq\u00a0Data\u00a0with\u00a0Multi-Cluster\u00a0Label\u00a0Consistency\u00a0Evaluation,\u00a0<em>Nature\u00a0Communications<\/em>\u00a0(2025)<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-f72740e0\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Jeongbin-e1756269288507.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>Jeongbin\u00a0Park<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>School\u00a0of\u00a0Biomedical\u00a0Convergence\u00a0Engineering,\u00a0Pusan\u00a0National\u00a0University<\/em><\/span><p class=\"uagb-team__desc\">stLENS\u00a0identifies\u00a0unbiased\u00a0complex\u00a0spatial\u00a0patterns\u00a0in\u00a0spatial\u00a0transcriptomics\u00a0data<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-0bf6d6ca\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Ott-e1756269388237.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>William Ott<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department\u00a0of\u00a0Mathematics,\u00a0University\u00a0of\u00a0Houston<\/em><\/span><p class=\"uagb-team__desc\">Noisy\u00a0delay\u00a0denoises\u00a0biochemical\u00a0oscillators, <em>Phys. Rev. Lett. <\/em>(2024)<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=5425&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Biology<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-7a03c29a\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/choogon_lee-1-e1706059490579.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Choogon Lee<\/strong><\/h3><span class=\"uagb-team__prefix\">Dept. of Biomedical Sciences &amp; Neuroscience, Florida State U., USA<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Wake-sleep cycles are severely disrupted by diseases affecting cytoplasmic homeostasis, <em>PNAS<\/em> (2020)<br>Stability of the circadian system requires a robust degradation of PERIOD, <em>Current Biol<\/em> (2017)<br>A tunable artificial circadian clock in clock-defective mice, <em>Nature Commun <\/em>(2015)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-07433dcc\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/DaivdVishup-e1706060943409.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>David Virshup<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Programme in Cancer and Stem Cell Biology, Duke-NUS Medical School<\/em>, Singapore<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Mutation of a PER2 phosphodegron perturbs the circadian phosphoswitch, <em>PNAS <\/em>(2020)<br>CK1 protein kinases prime the PER2 circadian phosphoswitch, <em>PNAS<\/em> (2018)<br>A Period2 Phosphoswitch Regulates and Temperature Compensates Circadian Period, <em>Molecular Cell<\/em> (2015)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-8a6d7729\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Carla_Finkelstein-e1706059577616-300x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Carla Finkielstein<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biological Sciences, Virginia Tech<\/em>, USA<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>A systems biology approach identifies hidden regulatory connections between the circadian and cell-cycle checkpoints, <em>Front Physiol<\/em> (2020)<br>Distinct control of PERIOD2 degradation and circadian rhythms by the oncoprotein MDM2, <em>Science Signal <\/em>(2018)<br>A systems- driven experimental approach reveals the complex regulatory distribution of p53 by circadian factors, <em>PNAS<\/em> (2016)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-ea44ead0\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/ChristainHong-e1706059612714.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Christian I. Hong<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Pharmacology and Systems Physiology, U of Cincinnati, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Modeling reveals a key mechanism for light-dependent phase shifts of <em>Neurospora<\/em> circadian rhythms, <em>Biophys. J. <\/em>(2018)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-8d07e112\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Matt-Bennett-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Matthew Bennett<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biosciences, Rice University, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Long-range temporal coordination of gene expression in spatially extended synthetic microbial consortia, <em>Nature Chem Biol <\/em>(2019)<br>The relationship between deterministic and stochastic quasi-steady-state approximation, <em>BMC Syst Biol<\/em> (2015)<br>Emergent genetic oscillations in a synthetic microbial consortium, <em>Science <\/em>(2015)<br>The validity of quasi-steady-state approximations in discrete stochastic simulations, <em>Biophys. J. <\/em>(2014)<br>Molecular mechanisms that regulate the coupled period of the mammalian circadian clock, <em>Biophys. J. <\/em>(2014)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-bc99fd5f\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/DaejingYun-e1706060402503-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Dae-Jin Yun<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biomedical Science &amp; Engineering, Konkuk University<\/em>, <em>Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Rheostatic control of ABA signaling through HOS15-mediated OST1 degradation, <em>Molecular Plant<\/em> (2019)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-eb0118b8\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/WoeYeonKim-e1706060444689.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Woe Yeon Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University<\/em>, <em>Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Rheostatic control of ABA signaling through HOS15-mediated OST1 degradation, <em>Molecular Plant<\/em> (2019)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-15bd0c66\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/EunYoungKim-e1706060489264.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Eun Young Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Systematic modeling-driven experiments identify distinct molecular clockworks underlying hierarchically organized pacemaker neurons,\u00a0<em>PNAS<\/em> (2022)\u00a0<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=4777&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-355c2b05\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Sara_Aton-150x150.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Sara Aton<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Molecular, Cellular, and Developmental Biology, U of Michigan<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Possible &#8220;non-clock&#8221; functions of circadian clock genes &#8211; Potential roles in sleep, stress, and memory, <meta charset=\"utf-8\"><\/meta><em>Biochemical Pharmacology<\/em> (2021)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-492e4b25\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Matias_Zurbriggen-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Matias D. Zurbriggen<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Institute of Synthetic Biology and CEPLAS, Heinrich Heine University D\u00fcsseldorf, Germany<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Possible &#8220;non-clock&#8221; functions of circadian clock genes &#8211; Potential roles in sleep, stress, and memory, Biochemical Pharmacology  (2021)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-61663633\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/RobbertHavekes.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Robbert Havekes<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biology, University of Pennsylvania, USA<br>Groningen Institute for Evolutionary Life Sciences (GELIFES), University of Groningen, The Netherlands<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Possible &#8220;non-clock&#8221; functions of circadian clock genes &#8211; Potential roles in sleep, stress, and memory, <meta charset=\"utf-8\">Biochemical Pharmacology  (2021)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-d1627f3c\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/07\/download.jpeg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Yoshitaka Fukada<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Biophysics and Biochemistry (UG), Department of Biological Sciences (GR), Graduate School of Science, University of Tokyo, Japan<\/em><\/span><p class=\"uagb-team__desc\"><em><meta charset=\"utf-8\"><\/meta><\/em>Rhythmic transcription of Bmal1 stabilizes the circadian timekeeping system in mammals (submitted)<br><em>Mutation of a PER2 phosphodegron perturbs the circadian phosphoswitch, <em>PNAS <\/em><\/em>(2020)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-387d8123\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2022\/03\/Sooyeon_Suh-e1706063089205-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Sooyeon Suh<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Psychology, Sungshin Women&#8217;s University, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em><meta charset=\"utf-8\"><\/meta><\/em>Validation of a Korean version of the Metacognitions Questionnaire-Insomnia (MCQ-I) and development of shortened versions of the rating scale: a random forest approach, Sleep Med. (2022)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-c1b59ddd\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2022\/03\/Mathias_Foo-e1706063127238.jpeg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Mathias Foo<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>School of Engineering, University of Warwick, Coventry University, United Kingdom<\/em><\/span><p class=\"uagb-team__desc\"><em><meta charset=\"utf-8\"><\/em>\u00a0Modeling of Plant Circadian Clock for CharacterizingHypocotyl Growth under Different Light QualityConditions,\u00a0<em>in silico Plants<\/em> (2022)<\/p><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Medicine<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-9d77e3b5\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/EunYeonJoo2-300x285.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Eun Yeon Joo<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Neurology, Neuroscience Center, Samsung Medical Center, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Personalized sleep-wake patterns aligned with circadian rhythm relieve daytime sleepiness, <em>iScience<\/em> (2021)<br>A real-time, personalized sleep intervention using mathematical modelling and wearable devices,\u00a0<em>Sleep<\/em> (2023)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-a397c778\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/11\/SujungChoi_crop-e1706063272489-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Su Jung Choi<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Graduate School of Clinical Nursing Science, Sungkyunkwan University, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Personalized sleep-wake patterns aligned with circadian rhythm relieve daytime sleepiness<meta charset=\"utf-8\"><\/meta>, <em>iScience<\/em> (2021)<br>A real-time, personalized sleep intervention using mathematical modelling and wearable devices,\u00a0<em>Sleep<\/em> (2023)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-2d60dce9\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/JeongWhunKim-scaled-e1706063189824-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Jeong Whun Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Otorhinolaryngology, Seoul National University Bundang Hospital<\/em>, Republic of Korea<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Combined unsupervised-supervised machine learning for phenotyping complex diseases with its application to obstructive sleep apnea<em>, Scientific Reports <\/em>(2021)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-00974ff3\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/YoungilKoh-e1706063230980-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Young Il Koh<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Internal Medicine, Seoul National University Hospital<\/em>, Republic of Korea<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Chemotherapy delivery time affects anti-lymphoma treatment outcome in a sex-dependent manner (submitted)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-15736e2d\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/11\/JeeHyunKim-291x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Jee Hyun Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em><meta charset=\"utf-8\"><em>Department of Neurology<\/em>, Ewha Womans University Medical Center<\/em>, Republic of Korea<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Imputing Missing Sleep Data from Wearables with Neural Networks in Real-World Settings, <em>Sleep<\/em> (2023)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-6f9d0d7f\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/11\/SeockhoonChung-300x287.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Seockhoon Chung<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Department of Psychiatry, Asan Medical Center, University of Ulsan College of Medicine, R<meta charset=\"utf-8\">epublic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Validation of a Korean version of the Metacognitions Questionnaire-Insomnia (MCQ-I) and development of shortened versions of the rating scale: a random forest approach, Sleep Med. (2022)<br>Data-driven Shortened Insomnia Severity Index: A Machine Learning Approach, <em>Sleep Breath<\/em> (2024)<br>Cancer-related Dysfunctional Beliefs and Attitude about Sleep-6 (C-DBAS-6): a practical and accurate shortened version using XGBoost and SymScore, <em>Sleep and Biological Rhythms<\/em> (2025)<br>Machine learning approached a 14-item shortened version of the Positive and Negative Sleep Appraisal Measure (PANSAM-14)<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-23aedc92\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2024\/01\/\uadf8\ub9bc1-e1705914101749-300x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Heon-Jeong Lee<\/strong><\/h3><span class=\"uagb-team__prefix\">Department of Psychiatry, Korea University College of Medicine, Republic of Korea<br>Chronobiology Institute, Korea University, Republic of Korea<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Highly Accurate Prediction of Mood Episodes in Mood Disorder Patients Using Sleep and Circadian Rhythm Features from Wearables (Under Review in Nature Mental Health)<br>Causal Dynamics of Sleep, Circadian Rhythm, and Mood in Major Depression and Bipolar Disorder Patients: Insights from Longitudinal Wearable Device Data, (Under Review in eBioMedicine)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-c5350f51\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Suein_Choi.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Suein Choi<\/strong><\/h3><span class=\"uagb-team__prefix\">College of Medicine, The Catholic University of Korea<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Beyond Michaelis- Menten: A Modified Enzyme Kinetics Equation Improves Drug Metabolism Prediction in Bottom-Up PBPK Modeling<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-47252d4a\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/1000763_p1-300x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Jeong-Hyun Kim<\/strong><\/h3><span class=\"uagb-team__prefix\">Seoul National University Hospital<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Identifying risk factors of PTSD among a nationwide cohort of firefighters using a machine learning algorithm<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-53cfcdd3\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Ines.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>In\u00eas M.A. Ribeiro<\/strong><\/h3><span class=\"uagb-team__prefix\">Institute of Medical Psychology, LMU Munich<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Friend or foe: how insects see their peers<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-410cbd27\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Bei-Bei-300x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Bei Bei<\/strong><\/h3><span class=\"uagb-team__prefix\">Turner Institute for Brain and Mental Health, Monash University, Australia<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Application of mathematical model of sleep to Australian teenager cohort<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-862a58e5\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2025\/08\/Jeong-e1756268125448-300x300.png\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Ki-Young Jeong<\/strong><\/h3><span class=\"uagb-team__prefix\">Department of Neurology, Seoul National University Hospital<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Delayed Circadian Rhythm in Restless Legs Syndrome and its Association with Symptom Severity: An Actigraphy-Based Study<br><\/p><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pharmacology<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-c447bfe4\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/ChengChang-150x150.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Cheng Chang<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>Clinical Pharmacology, Pfizer Global Product Development, Pfizer Inc, USA<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Systems approach reveals photosensitivity and PER2 level as determinants of clock modulator efficacy, <em>Mol Syst Biol <\/em>(2019)<br>Modeling and Validating Chronic Pharmacological Manipulation of Circadian Rhythms,<em> CPT:PSP<\/em> (2013)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-f25f3099\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/1597235303399-300x300.jpeg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Francois Gaudreault<\/strong><\/h3><span class=\"uagb-team__prefix\">Clinical Pharmacology and Pharmacometrics, Biogen Inc, USA<br><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Systems approach reveals photosensitivity and PER2 level as determinants of clock modulator efficacy, <em>Mol Syst Biol <\/em>(2019)<br><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-ac730ff5\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/Hwi-yeol_Yun-scaled-e1706063347114-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Hwi\u2010yeol Yun<\/strong><\/h3><span class=\"uagb-team__prefix\">College of Pharmacy, Chungnam National University, Republic of Korea<\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Beyond the Michaelis-Menten: Prediction of in vivo clearance for drugs with low KM, <em>Clin Transl Sci<\/em> (2020)<br>Beyond the Michaelis-Menten: Accurate Prediction of Drug Interactions\u00a0 through Cytochrome P450 Induction,<em>\u00a0CPT<\/em> (2023)<br>Optimizing enzyme inhibition analysis: precise estimation with a single inhibitor concentration, <em>Nature Communications<\/em> (2025)<a href=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-admin\/post.php?post=6310&amp;action=edit\"><\/a><\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-0617e458\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/SangKyum_Kim-e1706063385785-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong>Sang Kyum Kim<\/strong><\/h3><span class=\"uagb-team__prefix\"><em>College of Pharmacy, Chungnam National University, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Beyond the Michaelis-Menten: Prediction of in vivo clearance for drugs with low KM, <em>Clin Transl Sci<\/em> (2020)<br>Beyond the Michaelis-Menten: Accurate Prediction of Drug Interactions\u00a0 through Cytochrome P450 Induction,<em>\u00a0CPT<\/em> (2023)<br>Optimizing enzyme inhibition analysis: precise estimation with a single inhibitor concentration, <em>Nature Communications<\/em> (2025)<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-team uagb-team__image-position-left uagb-team__align-center uagb-team__stack-none uagb-block-7672e965\"><img decoding=\"async\" class=\"uagb-team__image-crop-circle\" src=\"https:\/\/www.ibs.re.kr\/bimag\/cms\/wp-content\/uploads\/2021\/02\/22540061_1456181724450395_4156756815032935837_n-300x300.jpg\" alt=\"\" height=\"200\" width=\"200\" loading=\"lazy\"\/><div class=\"uagb-team__content\"><h3 class=\"uagb-team__title\"><strong><strong>Jungwoo Chae<\/strong><\/strong><\/h3><span class=\"uagb-team__prefix\"><em>College of Pharmacy, Chungnam National University, Republic of Korea<\/em><\/span><p class=\"uagb-team__desc\"><em>Collaborative works<\/em><br>Beyond the Michaelis-Menten: Accurate Prediction of Drug Interactions\u00a0 through Cytochrome P450 Induction,<em>\u00a0CPT<\/em> (2023)<\/p><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mathematics Biology Medicine Pharmacology<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":5,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-3736","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Collaborators - Biomedical Mathematics Group<\/title>\n<meta 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