A specific MicroRNA, a short set of RNA (ribonuclease) sequences, naturally packaged into minute (50 nanometers) lipid containers called exosomes, are released by stem cells after a stroke and contribute to better neurological ...
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(Medical Xpress)—Cartilage injuries are difficult to repair. Current surgical options generally involve taking a piece from another part of the injured joint and patching over the damaged area, but this ...
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Italian lawmakers on Wednesday gave their final approval to a law that allows limited use of a controversial type of stem cell therapy which has been condemned by many scientists but has given hope to families of terminally-ill ...
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Cancer cells are wily, well-traveled adversaries, constantly side-stepping treatments to stop their spread. But for the first time, scientists at the University of Michigan have decoded the molecular chatter that ramps certain ...
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Parkinson's disease is a neurodegenerative disorder characterized by the death of dopamine-producing neurons in the midbrain, resulting in motor symptoms such as tremors and stiffness. The cause of cell death ...
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(HealthDay)—For patients with partial or complete non-retracted anterior cruciate ligament (ACL) tears, injection of autologous mesenchymal stem cells directly into the ACL sheath may help heal the tear, ...
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(Medical Xpress)—New research has shown that it is possible to grow new bone by "nanokicking" stem cells 1,000 times per second using high frequency vibrations.
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Using the same strategy that a common virus employs to evade the human immune system, researchers at Wake Forest Baptist Medical Center's Institute for Regenerative Medicine have modified adult stem cells to increase their ...
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(Medical Xpress)—By studying the underlying differences in gene expression during healing after a bone break in young versus aged mice, Jaimo Ahn, MD, PhD, assistant professor of Orthopaedic Surgery at the Perelman School ...
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Using adult stem cells is a good way of culturing better-quality cartilage to repair worn hips and knees. New cartilage that has good properties can be grown in particular by cultivating adult stem cells ...
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When a research team in China evaluated the efficacy and safety of using mesenchymal stem cells (MSCs) expanded from the bone marrow of non-self-donors to treat patients experiencing poor graft function (PGF) after receiving ...
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Transplantation of mesenchymal stem cells cultivated on the surface of nanofibrous meshes could be a novel therapeutic strategy against post-prostatectomy erectile dysfunction (ED), conclude the authors of a study which is ...
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Pre-clinical research has generated some very promising findings using adult stem cells for the treatment of diabetic wounds. The research carried out by scientists at the National University of Ireland Galway, ...
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In laboratory studies, Johns Hopkins researchers say they have found that stem cells from a patient's own fat may have the potential to deliver new treatments directly into the brain after the surgical removal of a glioblastoma, ...
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Scientists have developed a new method of replacing missing teeth with a bioengineered material generated from a person's own gum cells. Current implant-based methods of whole tooth replacement fail to reproduce a natural ...
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