From Identification to Integration:
Leveraging Curated Scientific Information and Quantitative Data for New Discoveries

Abstract

Artificial Intelligence has revolutionized our ability to decipher intricate relationships within biological entities, providing us with insights previously unattainable. Yet, the foundation of this progress lies in the source information fueling these methods. Enter our lab, where we meticulously maintain biological data resources and knowledgebases, offering validated, consistently processed experimental results alongside expertly curated insights for machine learning endeavors.

What sets us apart is our unique fusion of quantitative datasets with targeted experimental outcomes, crafting comprehensive databases that unravel the complexities of scientific phenomena. In this seminar, I will unveil the wealth of resources at our disposal, including the extensive data amassed by the ENCODE Consortium. Spanning over 12 years, this treasure trove encompasses a plethora of experiments-from RNA-Seq to ChIP-Seq and beyond-each adorned with standardized meta-data and freely accessible on a global scale.

Additionally, I will shed light on the Saccharomyces Genome Database, a repository of curated experimental findings on the budding yeast. Containing knowledge gleaned from published studies, this resource expands our understanding of genes, their functionalities, and interactions-information with profound implications for development and gene expression studies.

By liberating these indispensable databases to the scientific community, the Cherry Lab emboldens researchers and educators alike to delve deeper into the mysteries of the natural world, glean insights from existing research, and collectively propel the boundaries of scientific understanding forward.

Bio

• 2024 - Present Professor (Emeritus) of Genetics, Stanford University
• 2013 - 2024 Professor of Genetics, Stanford University
• 2001 - 2012 Associate Professor of Genetics, Stanford University
• 1998 - 2001 Director, Stanford Microarray Database (PIs: David Botstein and Pat Brown)
• 1993 - 2001 Director and Chief Biocurator, Saccharomyces Genome Database (PI: David Botstein)
• 1993 - 1996 Head, Computing. Stanford DNA Sequence and Technology Center (PI: Ron Davis)
• 1988 - 1993 Director of Computing, Molecular Biology, Massachusetts General Hospital
• 1985 - 1988 Research Fellow in Genetics, Harvard University School of Medicine (Advisor: Jack Szostak)
• 1985 PhD, Molecular Biology, University of California, Berkeley

Dr. J. Michael Cherry, Professor Emeritus of Genetics at Stanford University School of Medicine, leads a diverse team focused on integrating biological knowledge and experimental results into accessible software/database environments. His lab oversees resources like the Saccharomyces Genome Database (SGD) and participates in numerous projects, including the NIH ENCODE Data Coordination Center (DCC), the Gene Ontology Consortium (GOC), and the RegulomeDB project. Prioritizing expert curation of public research, his lab develops comprehensive datasets and analytical tools. Recently, they joined the Human Cell Atlas (HCA) project, contributing to metadata coordination, data wrangling, and outreach. His research spans bioinformatics, genomics, ontology development, and health informatics.

Deep learning models for biomarker discovery and drug response prediction

Abstract

Abstract

Bio

• 2011 - Present Professor of Computer Science and Engineering, Seoul National University
• 2022 - Present President, MOGAM Institute for Biomedical Research
• 2001 - 2011 Assistant/Associate Professor/Chair, School of Informatics and Computing, Indiana University
• 1998 PhD, CS, The University of Iowa
• 1987 MS, CS, KAIST
• 1985 BS, Computer and Statistics, Seoul National University

Sun Kim is Professor in the School of Computer Science and Engineering, Adjunct Professor of Biological Sciences, and Director of Bioinformatics Institute (2011-2021) at Seoul National University. He is also currently President of Mogam Institute of Biomedical Research and a member of National Academy of Engineering, Korea. Before joining SNU, he was Chair of Faculty Division C; Director of Center for Bioinformatics Research, an Associate Professor in School of Informatics and Computing at Indiana University (IU) Bloomington. Prior to joining IU in 2001, he worked at DuPont Central Research from 1998 to 2001, and at the University of Illinois at Urbana-Champaign from 1997 to 1998. Sun Kim received B.S and M.S and Ph.D in Computer Science from Seoul National University, KAIST and the University of Iowa, respectively. His research is on machine learning and algorithms for AI drug discovery and Bioinformatics.

AI-Driven Drug Discovery in the LLM Era

Abstract

Large Language Models (LLMs) are showcasing exceptional potential across various industries. In the data-intensive domain of drug development, LLMs are set to dramatically boost productivity by leveraging their capabilities to analyze extensive volumes of research papers and patents, generate cutting-edge scientific hypotheses, and craft documents for regulatory submissions. Moreover, these models hold the potential to act as sophisticated copilots for executing mission-critical tasks such as designing molecular structures and formulating clinical trial strategies. While still in early development, the path and pace of these innovations are not yet clear. Drawing upon the speaker's extensive experience in applying AI technologies to precision medicine and drug development challenges, this presentation will offer insights into the latest progress in crafting LLMs specifically for the biomedical sector. Additionally, it will discuss the transformative effects that these models could have on the pharmaceutical industry.

초록

대형언어모델(LLM)이 여러분야에서 가능성을 보여주고 있다. 지식 집약산업인 신약개발섹터에서도 방대한 양의 논문 및 특허 분석, 과학적 가설 생성, 인허가 기관 승인 문서 작성 등 다양한 업무에서 생산성 향상에 기여하게 될 것으로 보인다. 한발 더 나간다면 약물의 구조설계, 임상시험 계획 수립 등 미션 크리티컬한 태스크까지 수행 할 수 있는 코파일럿으로서 LLM이 발전할 수 있을 것으로 생각한다. 아직은 극 초기 단계라 그 끝이 어디이며 얼마나 걸릴지 예측하기는 쉽지 않다. 본 발표에서는 정밀의료 및 신약개발 문제에 인공지능 기술을 적용했던 연자의 과거 경험으로부터 출발해 최근 의약학분야 특화 LLM을 개발한 경험을 공유하고, 이를 통해 앞으로의 LLM이 동 산업분야에 어떻게 기여할 수 있을지 논의한다.

Bio

• 2021 - Present CEO/Founder, AIGEN Sciences Inc.
• 2006 - Present Professor, Korea University
• 2003 - 2006 Assistant Professor, North Carolina State University
• 2000 - 2001 CTO/Founder, WISEngine Inc.
• 1996 - 1997 Senior Tech Staff, AT&T Labs Research
• 2003 Ph.D., Univ. of Wisconsin-Madison
• 1996 M.S., Univ. of Colorado at Boulder
• 1994 B.S., Korea University

Dr. Jaewoo Kang earned his Ph.D. from the University of Wisconsin-Madison in 2003. Following his doctorate, he joined the Computer Science Department at North Carolina State University in Raleigh, NC, USA, as an Assistant Professor. In 2006, he moved to Korea University in Seoul, Korea and has since been holding the position of Professor of Computer Science and Engineering. Dr. Kang has also made contributions to the industry. Before joining the UW-Madison graduate program, he worked as a member of the technical staff at AT&T Labs Research (formerly Bell Labs), Florham Park, NJ, USA, from 1996 to 1997. In 2000, he founded WISEngine Inc., a meta-search start-up headquartered in Seoul, Korea, and with a branch in Santa Clara, CA, USA. In 2021, Dr. Kang founded AIGEN Sciences Inc., a cutting-edge start-up in the field of AI-driven drug discovery, and currently serves as its CEO.

Precision Medicine: Omics and Clinical Data

Abstract

As huge amounts of global data (genomic, epigenomic, transcriptomic, proteomic, and metabolomic) generated from a broad spectrum of specimens collected from human patients have been accumulated in public repositories, together with electronic health records and drug treatment information, biology is now becoming an informational science. Accordingly, there have been significant needs for bioinformatic methods that can effectively extract useful information from these data. In this talk, I will present two different precision medicine approaches using multi-omics data and clinical big data, respectively.

Bio

• 2019 - Present Seoul National University Professor
• 2013 - 2019 DGIST Professor
• 2006 - 2013 POSTECH Assistant/associate professor
• 2003 - 2006 Institute for Systems Biology Postdoc/Senior Scientist
• 1999 - 2003 MIT, Ph.D.
• 1996 - 1998 POSTECH, M.S.
• 1990 - 1996 POSTECH, B.S.

Graph Representation Learning for Identifying Gene-Disease Association Using Genomic Resources

Abstract

Uncovering biomarker genes, along with therapeutic gene interventions and gene therapies, plays a pivotal role in unraveling the mysteries of disease pathogenesis and accelerating the development of targeted drugs. Numerous machine learning methodologies have emerged for the identification of gene-disease associations (GDAs), leveraging existing GDA knowledge from data portals like DisGeNET. This talk explores graph-based learning approaches for identifying unknown biomarker genes associated with diseases, including hypergraph-based representation learning. The complex relationships among biological entities are captured via graphs built with genomic sources such as HumanNet, GO, Disease Ontology, Human Phenotype Ontology, and DisGeNET. It improves the performance of machine learning models for determining novel gene-disease associations. This underscores the significance of curated biological information within databases. Utilizing graph-based representation learning with genomic resources can expedite the advancement of targeted drug discovery.

Bio

• 2020 - Present Director, Center for Artificial Intelligence Research, Pusan National University
• 2016 - Present Associate Professor of Computer Science and Engineering, Pusan National University
• 2012 - 2016 Post-doctoral scholar in Genetics, Stanford University (Advisor: Mike Cherry)
• 2011 PhD, Computer Science and Engineering, Pennsylvania State University (Advisor: Webb Miller)
• 2001 - 2004 Full-time instructor in Computer Science, Korea Naval Academy
• 2001 MS, Computer Science and Engineering, Seoul National University
• 1999 BS, Computer Science and Engineering, Seoul National University

Giltae Song, Ph.D., is an associate professor in the School of Computer Science and Engineering at Pusan National University (PNU). Before joining PNU, he was a post-doctoral scholar in Prof. Mike Cherry's group at Stanford University. Dr. Song earned a Ph.D. in computer science and engineering at Pennsylvania State University (advised by Prof. Webb Miller), and a bachelor's degree and a master's degree in computer science and engineering at Seoul National University. His research focuses on machine learning and data mining specialized for analyzing various biomedical data (e.g. genome sequence data, experimental data for drug discovery, and clinical data in hospitals).

Prediction of cancer-associated metabolites by using genome-scale metabolic models and medical data

Abstract

Abstract

Bio

• 2023 - Present Adjunct Professor, Graduate School of Engineering Biology, KAIST
• 2018 - Present Assistant Professor/Associate Professor, Department of Chemical and Biomolecular Engineering, KAIST
• 2014 - 2016 Visiting Senior Researcher, Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark
• 2013 - 2018 Research Assistant Professor, BioInformatics Research Center, KAIST
• 2011 - 2013 Postdoctoral Researcher, BioInformatics Research Center, KAIST
• 2011 Ph.D., Chemical and Biomolecular Engineering, KAIST
• 2007 M.S., Chemical and Biomolecular Engineering, KAIST
• 2005 B.S., Biotechnology, Yonsei University