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Life and health scientists

18,587 articles

James C. Wang

James C. Wang, born 1936, is a Taiwanese-American biochemist and Harvard professor emeritus who discovered the first DNA topoisomerase, coined the word "topoisomerase", and studied DNA topology for 40 years.

James C. Yao

James C. Yao, also known as James Yao, is an American medical oncologist specializing in neuroendocrine tumors who chairs GI Medical Oncology at MD Anderson Cancer Center.

James Chalmers (Scottish respiratory physician)

James D. Chalmers is a Scottish respiratory physician and clinical scientist known for bronchiectasis research, leading the brensocatib development program, and chairing the European Bronchiectasis Registry since 2014.

James Collip

James Bertram Collip was a Canadian biochemist who purified insulin in January 1922 to a form safe for human injection, and later isolated parathormone and worked on ACTH.

James Crichton-Browne

Sir James Crichton-Browne (1840–1938) was a British psychiatrist and neurologist who directed the West Riding Lunatic Asylum from 1866, corresponded with Darwin, and co-founded Brain in 1878.

James D Shelton

James D Shelton is an American public-health scientist at USAID in Washington, DC, known for Lancet commentaries on condoms, family planning, and generalised HIV epidemics.

James D. Ebert

James D. Ebert (1921–2001) was an American developmental biologist known for research on heart development and immunity, who directed the Carnegie Institution's Department of Embryology.

James D. Friesen

James D. Friesen, also published as J. D. Friesen, is a molecular biologist and Professor Emeritus at the University of Toronto who cloned the relA gene and co-founded the Donnelly Centre.

James D. Griffin

James D. Griffin is a physician-scientist at Harvard Medical School and Dana-Farber Cancer Institute in Boston whose leukemia research helped develop the targeted kinase inhibitors nilotinib and midostaurin.

James D. Jamieson

James D. Jamieson (1934–2018) was a Canadian-born cell biologist who, with his advisor George Palade, established how secretory proteins travel from the ER through the Golgi.

James D. Lechleiter

James D. Lechleiter is a cell biologist at UT Health San Antonio known for his discovery of spiral calcium waves inside cells, and a co-founder of Astrocyte Pharmaceuticals.

James D. Lewis

James D. Lewis is an American gastroenterologist and clinical epidemiologist who is a professor at the University of Pennsylvania, known for inflammatory bowel disease and gut microbiome research.

James D. McGhee

James D. McGhee is a Canadian biochemist and Professor Emeritus at the University of Calgary, known for chromatin-structure research and developmental genetics of C. elegans.

James D. Thomas

James D. Thomas (J.D. Thomas) is an American cardiologist who directs the Center for Heart Valve Disease at Northwestern, after 22 years at the Cleveland Clinic.

James Darnell

James Darnell, also known as James E. Darnell Jr., is an American molecular biologist and Rockefeller University professor who opened the fields of RNA processing and cytokine signaling.

James DeGregori

James V. DeGregori is an American molecular biologist and cancer researcher at the University of Colorado, known for the adaptive oncogenesis framework and 2025 work on viruses awakening dormant cancer cells.

James Douglas Engel

James Douglas Engel, also known as James Engel, is an American molecular biologist known for his work on globin gene regulation and GATA transcription factors.

James E Fitzgerald

James E Fitzgerald is a theoretical neuroscientist, Associate Professor of Physics & Astronomy at Northwestern University, who led a research group at HHMI's Janelia Research Campus from 2017 to 2023.

James E. Bear

James E. Bear is an American cell biologist at the University of North Carolina at Chapel Hill who studies how cells control the actin cytoskeleton to move.

James E. Bradner

James E. Bradner, known as Jay Bradner, is an American physician-scientist and chemical biologist known for JQ1, the first BET bromodomain inhibitor, which he shared freely with other researchers.

James E. Cleaver

James E. Cleaver is an American scientist at UCSF who showed in 1968 that the skin cancer disease xeroderma pigmentosum arises from defective DNA repair.

James E. Crowe

James E. Crowe Jr. is an American pediatric infectious-disease physician-scientist at Vanderbilt University Medical Center who directs the Vanderbilt Vaccine Center and develops human monoclonal antibodies against emerging viruses.

James E. Dahlberg

James E. Dahlberg is an American RNA biochemist and University of Wisconsin–Madison professor emeritus whose enzyme research led to diagnostic tests, including the Cologuard colon cancer screen.

James E. Dalen

James E. Dalen was an American cardiologist whose research reshaped the understanding of pulmonary embolism; he was dean of the University of Arizona College of Medicine from 1988 to 2001.

James E. Ferrell

James E. Ferrell is an American systems biologist and physician-scientist at Stanford School of Medicine, known for work on ultrasensitivity, bistability, and trigger waves in cell-cycle control.

James E. Gern

James E. Gern is an American pediatric allergist and immunologist at the University of Wisconsin–Madison whose research links common cold viruses, especially rhinoviruses, to childhood asthma.

James E. Goldman

James E. Goldman is an American neuropathologist and Columbia University professor who has studied glial cells for over 30 years, especially Alexander disease and its GFAP genetic cause.

James E. Haber

James E. Haber, born 1943 in Pittsburgh, is an American molecular biologist at Brandeis University who studies DNA repair in yeast and won the Thomas Hunt Morgan Medal in 2011.

James E. Haddow

James Edward Haddow (1934–2020) was an American pediatrician and perinatal screening researcher who co-founded Maine's Foundation for Blood Research and led landmark 1994 and 1999 studies on maternal serum screening and thyroid deficiency.

James E. Heubi

James E. Heubi (1948–2021) was an American pediatric gastroenterologist at Cincinnati Children's Hospital, known for research on childhood liver disease and inborn errors of bile acid metabolism.