(HealthDay) -- Bone marrow mesenchymal stem cells (BMMSCs) activate a mechanism involving coupling of FAS/FAS ligand to induce T cell apoptosis and immune tolerance, according to an experimental study published online April ...
May 2, 2012
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Each time our cells divide, the protective caps that keep our chromosomes from fraying, called telomeres, lose a bit of their DNA. Telomeres shorten steadily as we age, but in certain medical conditions like dyskeratosis ...
Jul 7, 2023
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Functional B-1 cells derived from mouse embryonic stem cells are capable of long-term engraftment and secrete natural antibodies after transplantation in mice, researchers report February 7th in the journal Stem Cell Reports. ...
Feb 7, 2019
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A drug used in stem cell therapy to treat certain cancers may also protect against cigarette smoke-induced lung injury. The study, published ahead of print in the American Journal of Physiology—Lung Cellular and Molecular ...
Jul 5, 2018
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In a world first, scientists have created the human developmental liver cell atlas that provides crucial insights into how the blood and immune systems develop in the foetus. It maps changes in the cellular landscape of the ...
Oct 9, 2019
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Parkinson's disease is a degenerative disorder of the central nervous system that is characterized by tremors, rigidity, slowness of movement, and difficulty walking. It is caused by loss of the neurons that produce the neurotransmitter ...
Dec 3, 2012
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Leukemia patients receive a bone marrow transplant, which allows them to build a "new" immune system. However, this immune system not only attacks cancer cells but healthy tissue too. Special antibodies will be used to protect ...
Apr 2, 2013
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Tuberculosis is a devastating disease that kills nearly 2 million people worldwide each year. Although antibiotics exist that can ameliorate the symptoms, the courses of therapy last for months and don't completely eradicate ...
Jan 30, 2013
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Severe inflammation caused by a patient's immune system can be deadly, but stem cells found in human fat could provide new ways to protect against this toxic reaction.
Jun 29, 2018
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Certain DNA mutations in bone cells that support blood development can drive leukemia formation in nearby blood stem cells, researchers from Winship Cancer Institute, Emory University and Children's Healthcare of Atlanta ...
Oct 26, 2016
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