Showing posts with label aging. Show all posts
Showing posts with label aging. Show all posts
21 October 2013

DNA Methylation Provides Accurate Genetic Clock To Measure Biological Age of Tissues and Organs

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A scientist at the University of California- Los Angeles, has discovered a genetic biological clock that accurately measures the biological...

Slowing Down Aging Process Through Hematopoietic Stem Cells and Molecular Protein Wnt5a

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Human Stem Cell Scientists are studying a signalling pathway that links hematopoietic stem cells and the Wnt5A protein that can slow or ...
10 May 2013

Protein GDF-11 Reverse Aging of the Heart

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Richard T. Lee, M.D., and Amy Wagers, PhD, Harvard Stem Cell Institute Principal Faculty members, have identified a protein that can rest...
02 May 2013

Protein Complex NF-κB In Brain's Hypothalamus May Have Effect In Aging

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Scientists are studying the relation between aging and the activation of the protein complex called NF-κB (nuclear factor kappa-light-chain...
28 March 2013

Anti-Aging Enzyme Telomerase Successfully Mapped

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Human chromosomes (grey) capped by telomeres (white) Credit: Wikipedia A collaboration of more than 1000 researchers have resulted in t...
26 October 2012

No Health Benefits For Middle-Aged Women Taking Resveratrol

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A study conducted on resveratrol has revealed it does not offer any health benefits on healthy middle-aged women. The compound resveratro...
12 September 2012

Studying Cell Senescence And Its Relation To The Aging Of the Brain

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Senescence is the change in the form and biology of a cell or organism as it ages past its maturity. When a cell loses its ability to divid...
23 June 2012

Declining Testosterone Levels Due More To Health and Behavior Than Age

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Testosterone is a male steroid hormone which plays a major role in the development of the male reproductive organs and emergence of second...