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tag mesenchymal stem cells developmental biology

Human Mesenchymal Stem Cells Differentiate in the Lab
Ricki Lewis | Apr 11, 1999 | 5 min read
While prominent scientists plead with legislators to reconsider their conservative stance on funding human embryonic stem (ES) cell research, a six-year-old company in Baltimore is quietly making the matter moot. In a just-released tour-de-force research report, it is no longer quite so quiet.1 Researchers at Osiris Therapeutics and the Johns Hopkins University School of Medicine coaxed human mesenchymal stem cells (hMSCs) from adults' bone marrow to develop into cartilage, fat, and bone cells
Top 7 in developmental biology
Bob Grant | Oct 4, 2010 | 3 min read
Check out the hottest papers in developmental biology and related fields, as ranked by F1000
Stem Cell Trial for Eye Disease Commences
Jef Akst | Sep 12, 2014 | 2 min read
Researchers at the RIKEN Center for Developmental Biology will treat the first patient in its clinical trial testing an induced pluripotent stem cell-based treatment for age-related macular degeneration.
Human finger touching a conceptual image of a brain, triggering an electrical spark.
Shaping Brain Recovery Using Bioelectricity
Iris Kulbatski, PhD | Aug 4, 2023 | 3 min read
Scientists are decoding how electrically stimulating transplanted stem cells helps heal the injured brain.
Texas Stem Cell Law Opens Door for Controversial Treatments
Anna Azvolinsky | Mar 27, 2018 | 7 min read
The Scientist looks at one such Houston-based purveyor that has been treating patients abroad for years with mesenchymal stem cells.
Guts and Glory
Anna Azvolinsky | Apr 1, 2016 | 9 min read
An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.
3d rendered medically accurate illustration of a human embryo anatomy
The Ephemeral Life of the Placenta
Danielle Gerhard, PhD | Dec 4, 2023 | 10+ min read
Recent advances in modeling the human placenta, the least understood organ, may inform placental disorders like preeclampsia.
Stem-Cell Scientist Dies
Tracy Vence | Aug 4, 2014 | 2 min read
Yoshiki Sasai, a prominent organogenesis researcher who was a coauthor on two retracted stem cell studies, has died of apparent suicide at 52, officials say.
New beta cells without stem cells?
Kerry Grens | May 28, 2007 | 3 min read
Two studies find adult pancreatic cells maintain islet population, contradicting a hypothesis that regeneration relies on stem cells
Stem Cell Sculpting
Jack Lucentini | Aug 29, 2004 | 3 min read
SHAPING A COMMITMENT:© 2004 Cell PressBrightfield images of hMSCs plated onto small 1,024 μm2 or large 10,000 μm2 fibronectin islands after 1 week in growth or mixed media. Lipids stain red, alkaline phosphatase stains blue. Scale bar = 50 μm. (From R. McBeath et al., Dev Cell, 6:483–95, 2004)Researchers have tried for years to make stem cells differentiate into specific cell types. This work usually involves bathing the cells in molecular signals that affect their fate

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