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Extracellular vesicles (EVs), nanometer-sized messengers that travel between cells to deliver cues and cargo, are promising tools for the next generation of therapies for everything from autoimmune an...
An Anti-Aging Protein Could Be Targeted to Rejuvenate Immune Cells
Anti-Aging Protein Rejuvenate Immune Cells
2017/12/19
Anti-aging proteins have long been shown to protect against age-related diseases, such as cancer, neurodegeneration, and cardiovascular disease. A study by researchers at the Gladstone Institutes now ...
Smart molecules trigger white blood cells to become better cancer-eating machines
Smart molecules trigger blood cells cancer-eating machines
2017/10/25
A team of researchers has engineered smart protein molecules that can reprogram white blood cells to ignore a self-defense signaling mechanism that cancer cells use to survive and spread in the body. ...
Scientists have successfully regenerated cells in the retina of adult mice at the University of Washington School of Medicine in Seattle.Their results raise the hope that someday it may be possible to...
Researchers use stem cells to regenerate the external layer of a human heart
Researchers stem cells regenerate the external layer human heart
2017/2/16
A process using human stem cells can generate the cells that cover the external surface of a human heart — epicardium cells — according to a multidisciplinary team of researchers."In 2012, we discover...
Molecular switch matures heart cells derived from stem cells（图）
Molecular switch matures heart cells derived stem cells
2015/5/25
A molecular switch that seems to be essential for embryonic heart cells to grow into more mature, adult-like heart cells has been discovered. The discovery should help scientist better unde...
Endothelial Cells Are Central Orchestrators of Cytokine Amplification during Influenza Virus Infection
Endothelial Cells Central Orchestrators Cytokine Amplification
2012/2/1
Cytokine storm during viral infection is a prospective predictor of morbidity and mortality, yet the cellular sources remain undefined. Here, using genetic and chemical tools to probe functions of the...
In 1796, English physician Edward Jenner decided to investigate a tale he had often heard — that milkmaids infected with cowpox became immune to smallpox, a much more dangerous affliction. To test thi...
Scientists find genetic oddity protects sex cells（图）
Biomedical gene messenger RNA Antisense IME4
2006/11/28
November 21, 2006，Researchers have found that a class of RNA molecules previously thought to have no function may in fact protect sex cells from self-destructing.
The findings from MIT, the Whitehead...