Monthly Archives: March 2015

Premature Aging of Stem Cell Telomeres, Not Inflammation, Linked to Emphysema

Source: John Hopkins Medicine

(BALTIMORE, Maryland) – Lung diseases like emphysema and pulmonary fibrosis are common among people with malfunctioning telomeres, the “caps” or ends of chromosomes. Now, researchers from Johns Hopkins say they have discovered what goes wrong and why.

Mary Armanios, MD, an associate professor of oncology at the Johns Hopkins University School of Medicine., […]

By |March 31st, 2015|Uncategorized|0 Comments

Researchers Discover New Way To Promote Regeneration of Heart Tissue

Source: Medical Express. Image: Adult cardiomyocyte that has re-entered the cell cycle after expression of miR302-367. Credit: Lab of Ed Morrisey, PhD, Perelman School of Medicine, University of Pennsylvania

(PHILADELPHIA, Penn.) — The heart tissue of mammals has limited capacity to regenerate after an injury such as a heart attack, in part due to the inability […]

By |March 18th, 2015|Uncategorized|0 Comments