Medical research

How bone marrow niches keep stem cells thriving

Hematopoietic stem cells (HSCs) are a class of stem cells located in bone marrow. HSCs give rise to every type of blood cell—from the red blood cells that carry oxygen to the white blood cells of the immune system. Bone ...

Neuroscience

A new solution for chronic pain

Neuropathic pain is a chronic condition affecting 7 to 10 percent the population in France, and for which there is no effective treatment. Researchers at the Institute for Neurosciences of Montpellier (INSERM/Université ...

Medical research

Helpful, hopeful news for bone marrow transplant patients

Leukemia can be a terrifying diagnosis for the more than 60,000 U.S. patients who are told they have this blood cancer every year. But the treatment for this disease can be just as frightening. For patients with certain forms ...

Medical research

New mouse model makes stem cells light up green

Multipotent stromal cells are a hot topic in medical research. Scientists at the University of Bonn have now found a way to specifically mark these stem cells. This makes it possible to analyze their distribution pattern ...

Medical research

How rejuvenation of stem cells could lead to healthier aging

"Rampant" and "elderly" are words rarely used in the same sentence, unless we are talking of the percentage of people over 65 years old worldwide. Life expectancy has considerably increased, but it is still unknown how many ...

Medical research

Study explores impact of obesity on bone marrow cells

New research published in the Journal of Experimental Medicine highlights the pernicious effect of obesity on the long-term health of blood-making stem cells (hematopoietic stem cells).

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