Science of COVID-19

Ravindra Gupta

Ravindra Gupta is a professor of clinical microbiology at the Cambridge Institute of Therapeutic Immunology and Infectious Disease at the University of Cambridge. He focuses on host-pathogen and drug-pathogen interactions to inform HIV treatment and curative strategies. In particular, this includes in vitro HIV drug resistance to protease inhibitors and its implications for global scale up of antiretroviral therapy, and investigating the details of macrophage infection in clinical isolates.

Galit Altar

Abstract: SARS-CoV-2 infection causes more severe disease in pregnant women compared to age-matched non-pregnant women. Whether maternal infection causes changes in the transfer of immunity to infants remains unclear. Maternal infections have previously been associated with compromised placental antibody transfer, but the mechanism underlying this compromised transfer is not established. The Alter Lab has used their unique systems serology antibody profiling approach to characterize the Fc-profile of influenza-, pertussis-, and SARS-CoV-2-specific antibodies transferred across the placenta. Influenza- and pertussis-specific antibodies were actively transferred. However, SARS-CoV-2-specific antibody transfer was significantly reduced compared to influenza- and pertussis-specific antibodies, and cord titers and functional activity were lower than in maternal plasma. This effect was only observed in third trimester infection. SARS-CoV-2-specific transfer was linked to altered SARS-CoV-2-antibody glycosylation profiles and was partially rescued by infection-induced increases in IgG and increased FCGR3A placental expression. These results point to unexpected compensatory mechanisms to boost immunity in neonates, providing insights for maternal vaccine design.

Shane Crotty

Crotty's team studies immunity against infectious diseases and investigates how the immune system remembers infections and vaccines. He is the author of Ahead of the Curve, a biography of scientist and Nobel laureate David Baltimore, published in 2001. He earned his BS in biology and writing from MIT and his PhD in molecular biology/virology from UCSF.

Aaron Ring

Aaron joined the faculty of the Yale Department of Immunobiology in 2016 as the Robert T. McCluskey Yale Scholar. The focus of his research is to understand and manipulate the activity of immune receptors using precision immunopharmacology and systems immunology.

Neil Ferguson

Neil's research aims to improve understanding of the epidemiological factors and population processes shaping infectious disease spread in human and animal populations.

Scott Hensley

Abstract: SARS-CoV-2 has rapidly spread within the human population. Although SARS-CoV-2 is a novel coronavirus, most humans have been previously exposed to other antigenically distinct common seasonal human coronaviruses before the COVID-19 pandemic. In this seminar, Hensley will describe how previous coronavirus exposures potentially impact immune responses and susceptibility to SARS-CoV-2. He will also discuss how immune history impacts susceptibility to pandemic influenza viruses and speculate that similar mechanisms may be applicable to the current COVID-19 pandemic.
 

Kevan Shokat and Nevan Krogan

Research in the Shokat Lab is focused on the discovery of new small molecule tools and drug candidates targeting protein/lipid kinases, GTPases, and RNA helicases.

The Krogan lab focuses on fundamental biological mechanisms, because cures to many diseases have been revealed by unexpected discoveries in the basic sciences.

Michel Nussenzweig

Neville Sanjana

Neville Sanjana's research interests include bioengineering, genomics, neuroscience, cancer biology, and systems biology. His lab at NYU develops technologies to understand how human genetic variants cause diseases of the nervous system and cancer

Benjamin tenOever

Dr. Benjamin tenOever is the Fishberg Professor of Medicine, Icahn Scholar and Professor of Microbiology, and Director, Virus Engineering Center for Therapeutics and Research (VECToR) at the Icahn School of Medicine at Mount Sinai. He holds a PhD in medicine from McGill University and completed his postdoctoral training in molecular biology at Harvard University.

Robert Tjian

Robert Tijan is a professor of biochemistry and molecular biology at the University of California, Berkeley. Trained as a biochemist, he has made major contributions to the understanding of how genes work during three decades at Berkeley. He was named an HHMI investigator in 1987 and served as president of the Howard Hughes Medical Institute from 2009 until 2016.

Paul Bieniasz

The Bieniasz Lab seeks to define how host genes influence the replication of viruses, with an emphasis on human and primate immunodeficiency viruses. His lab tries to characterize the host functions that viruses mimic, manipulate, and otherwise exploit, as well as the defenses cells have evolved against viral infection.

Jesse Bloom

Dr. Bloom is an HHMI Investigator and associate professor in the Basic Sciences Division and associate professor in the Public Health Sciences Division at Fred Hutch.

Aashish Mangli

Dr. Manglik's lab is focused on decoding the molecular basis of transmembrane signaling and transport. The particular systems we study lie at the intersection of human health and protein science.

Emma Hodcroft

Dr. Emma Hodcroft is a researcher at the University of Basel and the co-developer of NextStrain, an open-source toolkit built for real-time tracking of viral outbreaks.

Joe DeRisi

Prof. DeRisi's lab at UCSF exploits whole genome approaches to tackle problems in yeast molecular biology and human infectious disease, focusing on Plasmodium falciparum, Saccharomyces cerevisiae, and searching for a link between asthma and viral infection.

Avindra Nath

Avindra Nath, MD is a Senior Investigator in the Section of Infections of the Nervous System at NINDS. His research focuses on understanding the pathophysiology of retroviral infections of the nervous system and the development of new diagnostic and therapeutic approaches for these diseases.

Marc Lipsitch

Dr. Lipsitch is a professor of epidemiology in the Department of Epidemiology and the Department of Immunology and Infectious Diseases at the Harvard T.H. Chan School of Public Health. He is also the director of the Center for Communicable Disease Dynamics.

Arturo Casadevall

Dr. Casadevall is a Professor of Medicine and the Chair of the Department of Molecular Microbiology and Immunology at the Johns Hopkins Bloomberg School of Public Health. He is a globally known expert in humoral immunity, molecular biology, virulence and cryptococcosis. His lab studies how microbes cause disease and how hosts, such as humans, protect themselves against microbes.

Angela Rasmussen

Dr. Rasmussen is a virologist studying host responses to infection by combining classical virology with modern systems biology approaches. Her research objectives are to identify host response signatures predictive of infection severity or disease outcome and host pathways to target drug development or repurposing.

Florian Krammer

Dr. Florian Krammer is a Professor of Vaccinology in the Department of Microbiology at the Icahn School of Medicine at Mount Sinai and the principal investigator of the Sinai-Emory Multi-Institutional Collaborative Influenza Vaccine Innovation Center (SEM-CIVIC).

Susan Weiss,

Dr. Weiss Is a professor and vice Chair, Department of Microbiology; Co-Director, Penn Center for Research on Coronaviruses and Other Emerging Pathogens. Her lab at Penn focuses on murine and human coronavirus pathogenesis, including MHV, MERS-CoV and SARS-CoV using an MHV mouse model for studying acute viral encephalitis, chronic demyelinating diseases (such as Multiple Sclerosis), virus-induced hepatitis, and severe acute respiratory diseases.

Sri Kosuri

Dr. Kosuri is an assistant professor of chemistry and biochemistry at UCLA.His laboratory develops technologies for reading and writing DNA and applying them to various applications to better understand and engineer biology.  

Kartik Chandran

Dr. Chandran is a Professor of Microbiology and Immunology at the Albert Einstein College of Medicine. At Einstein, he oversees a team of researchers investigating the molecular mechanisms of infection by emerging viruses and the development of countermeasures against these agents Dr. Chandran’s research has focused on filoviruses, including Ebola virus and Marburg virus, since 2003.

Akiko Iwasaki

Dr. Iwasaki is an HHMI Investigator and Waldemar Von Zedtwitz Professor of Department of Immunobiology, and of Department of Molecular Cellular and Developmental Biology. Akiko Iwasaki’s research focuses on the mechanisms of immune defense against viruses at the mucosal surfaces. 

Keith Jerome

Dr. Jerome is a renowned virologist whose research focuses on viruses such as herpes simplex, HIV and hepatitis B that persist in their hosts. He studies the ways in which these viruses evade the immune system and potential therapies for these infections.

Angela Rasmussen

Dr. Rasmussen is a virologist studying host responses to infection by combining classical virology with modern systems biology approaches. Her research objectives are to identify host response signatures predictive of infection severity or disease outcome and host pathways to target drug development or repurposing.

Florian Krammer

Dr. Krammer is a professor of vaccinology in the Department of Microbiology at the Icahn School of Medicine at Mount Sinai and the principal investigator of the Sinai-Emory Multi-Institutional Collaborative Influenza Vaccine Innovation Center (SEM-CIVIC). CIVIC aims to develop improved seasonal and universal influenza virus vaccines that induce long-lasting protection against drifted seasonal, zoonotic and future pandemic influenza viruses.

Anne Wyllie

Dr. Wyllie, Associate Research Scientist in the Department of Epidemiology of Microbial Diseases at the Yale School of Public Health,

David Baker

Dr. Baker is an HHMI Investigator and professor of biochemistry and an adjunct professor of genome sciences, bioengineering, chemical engineering, computer science, and physics at the University of Washington, Seattle. His research group is focused on the prediction and design of macromolecular structures, interactions and functions.

Timothy Sheahan

Dr. Sheahan is an assistant professor in the Department of Epidemiology at the University of North Carolina at Chapel Hill's Gillings School of Global Public Health. He is a virologist and his research is focused on understanding emerging viral diseases and developing new means to stop them.

Benjamin tenOever

Dr. tenOever is the Fishberg Professor of Medicine, Icahn Scholar and Professor of Microbiology, and Director, Virus Engineering Center for Therapeutics and Research (VECToR) at the Icahn School of Medicine at Mount Sinai. He holds a PhD in medicine from McGill University and completed his postdoctoral training in molecular biology at Harvard University.

Kevan Shokat

Dr. Shokat is a professor and vice-chair of the department of cellular and molecular pharmacology at the University of California, San Francisco, and a professor of chemistry at the University of California, Berkeley.

Nevan Krogan

Dr. Nevan Krogan serves as Professor, Cellular Molecular Pharmacology in the School of Medicine at UCSF. His lab at UCSF focuses on developing and applying quantitative, systematic proteomic and genetic approaches to study complex biological and biomedical problems.

Robert B. Phillips

Dr. Phillips is the Fred and Nancy Morris Professor of Biophysics, Biology, and Physics at the California Institute of Technology. His research interests include the physical biology of the cell, biophysical theory, single-molecule experiments, and single-cell experiments. He holds a BS from the University of Minnesota and a PhD from Washington University.

Britt A. Glaunsinger

Dr. Glaunsinger is an associate professor in the Department of Plant and Microbial Biology and in the Department of Molecular and Cell Biology at the University of California, Berkeley, and a member of the California Institute for Quantitative Biosciences (QB3).