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Smith v. Cote (1986)

By: Nathalie Antonios | Published: Mar 24, 2011

The case of Smith v. Cote (1986) answered two important questions concerning law and childbirth: does the State of New Hampshire recognize a cause of…

LawCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesCongenital DisordersAbortion

Stem Cells

By: Ke Wu | Published: Oct 29, 2010

According to the US National Institutes of Health (NIH), the standard American source on stem cell research, three characteristics of stem cells…

Stem Cells
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“Identification of a Cancer Stem Cell in Human Brain Tumors” (2003), by Sheila Singh, Ian Clarke, Mizuhiko Terasaki, Victoria Bonn, Cynthia Hawkins, Jeremy Squire, Peter Dirks

By: Akaash Surendra | Published: Aug 11, 2025

In 2003, Sheila Singh and colleagues published “Identification of a Cancer Stem Cell in Human Brain Tumors” in the journal Cancer Research. The study…

Brain TumorsAdult Stem CellsStem Cell ResearchCell Self RenewalCancer Stem Cells

Transposition of the Great Arteries (TGA)

By: Daniella Caudle | Published: Mar 02, 2017

Transposition of the great arteries or TGA is a potentially fatal congenital heart malformation where the pulmonary artery and the aorta are switched…

Transposition of Great VesselsMustard, William T., 1914-1987Congenital Heart DiseaseSenning Operation

Alexis Carrel's Immortal Chick Heart Tissue Cultures (1912-1946)

By: Lijing Jiang | Published: Jul 03, 2012

In an effort to develop tissue culture techniques for long-term tissue cultivation, French surgeon and biologist Alexis Carrel, and his associates,…

Carrel, Alexis, 1873-1944Tissue cultureCellsGerm CellsEmbryos

Sterilization Act of 1924

By: Nathalie Antonios | Published: Apr 14, 2011

The passage of the Virginia Sterilization Act of 1924 demonstrates how science has been used to drive policy throughout history. In the case of the…

LawEugenicsReproductionpublic health

Hematopoietic Stem Cell Transplantation

By: Angel Lopez | Published: Oct 11, 2010

The purpose of regenerative medicine, especially tissue engineering, is to replace damaged tissue with new tissue that will allow the body to resume…

TechnologyStem CellsRegenerationmedicine

Hematopoietic Stem Cells

By: Angel Lopez | Published: Oct 11, 2010

The discovery of hematopoietic stem cells (HSCs) provided a pioneering step in stem cell research. HSCs are a type of multipotent adult stem cell,…

Hematopoietic Stem CellsStem CellsmedicineCancer

Michael D. West (1953- )

By: Lijing Jiang | Published: Jun 23, 2010

Michael D. West is a biomedical entrepreneur and investigator whose aim has been to extend human longevity with biomedical interventions. His focus…

PeopleStem CellsBiographyRegeneration

Viktor Hamburger (1900-2001)

By: Adam R. Navis | Published: Nov 08, 2007

Viktor Hamburger was an embryologist who focused on neural development. His scientific career stretched from the early 1920s as a student of Hans…

PeopleHamburger, Viktor, 1900-2001Nerve Growth FactorBiographyNeurons