23 hours ago by druse

Last month (December 2008) in the Journal of Biological Chemistry, Rebecca Chanoux and colleagues reported the results of their studies on ATR and H2AX. They wrote: “If ATR prevents the collapse of stalled replication forks into DSBs, and H2AX facilitates HR-mediated restart, the combined deficiency ...

DRUSE - druse.wordpress.com · 1 reference

4 days ago by pkk2539

Pollution and High Cholesterol are Deadly Cocktail (July 26, 2007) Although diet, smoking and other factors contribute to the risk of cardiovascular disease — the leading cause of death in the Western world — scientists have long believed that air pollution, particularly tiny pieces of soot from tru ...

The revolutionary and ... - wellnessfranchise.wordpress.com

4 days ago by HEIRS Health and Home

Disruption of the NHE and BcL pathway in some forms of cancer is an example of where "normally ensures damaged cells are diverted towards cellular suicide is blocked."

HEIRS Environmental ... - heirsonline.wordpress.com · 4 references

5 days ago by druse

Andrew Xiao and colleagues reported their findings ( Nature 457, 57-62 ) recently (1 January 2009) about factors that are directly involved in regulating H2A.X. In mammals, H2A.X Ser 139 phosphorylation ( -H2A.X) occurs to reorganize chromatin in case of DNA double-strand breakage. Because the regul ...

DRUSE - druse.wordpress.com · 1 reference

6 days ago by Resveratrol Comparisons

NeckLover asked: Studies in mice and fish indicate that taking Resveratrol turns back the hands of time, effectively doubling the lifespan of those animals that take it. It supposedly repairs cell and DNA damage. Have we finally found the elusive “Fountain of Youth” in a pill? What is your experienc ...

Independent Resveratrol ... - resveratrolcompare.com

6 days ago by diwanescu

It’s one small step for Tardigrada, and one giant leap for the animal kingdom: The toughest creature on Earth has survived a trip into space. Except for a few hardy strains of bacteria, any other creature would have been destroyed — but tardigrades handled the voyage as though it were a dry spell on ...

Tricorder - tricorder.at · 1 reference

11 days ago by ANI

London, Dec 28 (ANI): A new study by US researchers has revealed that pilots and other staff who spend a career at high altitude may suffer genetic damage from exposure to cosmic radiation. Researchers from Ohio and Maryland checked DNA from pilots and found more damage in those who spent longer in ...

Thaindian News » Health ... - thaindian.com/newsportal · Rank: 766 · 634 references

16 days ago by druse

Simon Titen and Kent Golic studied telomere loss by breakage of an induced dicentric chromosome in the fruitfly Drosophila melanogaster [ Genetics 2008 Dec;180(4):1821-32; Epub 2008 Oct 9]. The found that one outcome of this is cell death through Chk2 and Chk1 controlled p53-dependent apoptotic path ...

DRUSE - druse.wordpress.com · 1 reference

18 days ago by ANI

Washington, Dec 20 (ANI): A new study has found that chronic drinkers with a specific gene are at an increased risk of developing colorectal cancer. The researchers have found that individuals with a polymorphism of the alcohol dehydrogenase 1C (ADH1C) gene produce more acetaldehyde when they drink, ...

Thaindian News » Health ... - thaindian.com/newsportal · Rank: 766 · 634 references

28 days ago by GreatSo.com

Bis jetzt Gerben wurde als ungesund, da das Verfahren veranlassen können, Entwicklung von malignen Zellen im Körper. Heute jedoch, britischen Wissenschaftler fanden heraus, dass einige Vorteile von Gerben gibt es - Produktion von Vitamin D. Produktion des Stoffes ist die durch die Sonnenstrahlen, un ...

GreatSo.com - greatso.com · Rank: 137,411 · 2 references