While looking for mechanisms that might be relevant to restoring regenerative potential in older skeletal muscle, HSCI Executive Committee member, Amy Wagers, PhD, and her team, thought about mechanisms that had been studied for a long time evolutionarily as regulating lifespan and longevity. One example of such a mechanism is reduced calorie intake in the absence of malnutrition, also know as calorie restriction, which has been show to extend lifespan in many organisms.
In order to address the question of whether calorie restriction could also affect skeletal muscle regeneration, Wagers and her colleagues placed mice for 12 weeks
Mohammad Reza Zafarghandi
Following the success of Iranian scientists in using stem cells to treat vascular occlusion and critical limb ischemia in the lower extremities, Press TV has conducted an interview with research team leader Mohammad Reza Zafarghandi.
Dr. Zafarghandi is a professor of vascular surgery in Tehran University of medical Sciences and the head of the vascular surgery and trauma department of Sina Hospital.
Press TV: According to news reports, you have successfully treated 12 patients suffering from vascular occlusion using stem cells. Could you tell us more about it?
Zafarghandi: Critical limb ischemia (CLI) results from severe occlusive disease that
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Not all stem cells are ‘good’ at aiding the heart in repairing itself after a heart attack. Apparently, ‘baby cells’ present in human fat are the best equipped to perform this task and could be used in human testing by the end of 2009. “ We have seen that a simple stem cell transplant into a heart after a heart-attack is not sufficient. There are different types of stem cells that are better adapted to aiding the heart in the healing process. Instead of hematopoietic stem cells used in initial studies, mesenchymal
MIAMI, Fla. (Ivanhoe Newswire) — Some are calling it the next big frontier in cardiac treatment — injecting stem cells to regenerate the heart. But the experimental procedure means major surgery. Doctors are opening the door for heart patients who want to test the benefits of stem cells — without an operation.
One heart attack behind him, Max Eaton is now struggling with heart failure. He’s hoping stem cells are the answer to heal his ailing heart. “I happened to run into this article, which was the second or third time I heard about this stem cell research, and decided
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Dr. Feng Lin, Director of Research at Bio-Matrix Scientific Group Inc. (OTCBulletinBoard: BMSN) and Entest BioMedical Inc., today stated that he believes that an effective new therapy for “traumatic brain injury” (TBI) using autologous “adipose-derived” stem cells represents a potential cure for TBI. According to Dr. Lin, both Bio-Matrix and Entest BioMedical are now studying the “therapeutic effect of fat stem cells on traumatic brain injury-associated brain ischemia and inflammation and replacement of damaged neurons with neuron cells differentiated from fat cells.” Bio-Matrix Scientific Group Inc. and Entest BioMedical Inc. recently submitted a research summary