How chromosomes keep their loose ends loose
We take it for granted that our chromosomes won't stick together, yet this kind of cellular disaster would happen constantly were it not for a protein called TRF2. Now, scientists at The Scripps Research Institute (TSRI) ...
Medical research
Feb 06, 2013 |
5 / 5 (3) |
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Wandering minds associated with aging cells
Scientific studies have suggested that a wandering mind indicates unhappiness, whereas a mind that is present in the moment indicates well-being. Now, a preliminary UCSF study suggests a possible link between mind wandering ...
Psychology & Psychiatry
Nov 16, 2012 |
3.1 / 5 (7) |
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Researchers uncover new target for cancer research
In a new paper released today in Nature, BioFrontiers Institute scientists at the University of Colorado Boulder, Tom Cech and Leslie Leinwand, detailed a new target for anti-cancer drug development that is sitting at the ...
Cancer
Oct 24, 2012 |
4.8 / 5 (4) |
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Offspring of older fathers may live longer: study
(Medical Xpress) -- If your father and grandfather waited until they were older before reproducing, you might experience life-extending benefits.
Medical research
Jun 11, 2012 |
4.2 / 5 (14) |
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New blood test shows how long you will live
(Medical Xpress) -- A controversial test capable of revealing just how long you have to live is set to hit the market in Britain within the year. The test measures a person's telomeres which are the structures found on the ...
Health
May 17, 2011 |
4.3 / 5 (14) |
1
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Researchers identify new potential target for cancer therapy
Researchers at UT Southwestern Medical Center have found that alternative splicing – a process that allows a single gene to code for multiple proteins – appears to be a new potential target for anti-telomerase ...
Cancer
Apr 19, 2013 |
5 / 5 (4) |
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Researchers successfully map fountain of youth
In collaboration with an international research team, University of Copenhagen researchers have for the first time mapped telomerase, an enzyme which has a kind of rejuvenating effect on normal cell ageing. The findings have ...
Genetics
Mar 27, 2013 |
5 / 5 (2) |
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New study finds length of DNA strands can predict life expectancy
Can the length of strands of DNA in patients with heart disease predict their life expectancy? Researchers from the Intermountain Heart Institute at Intermountain Medical Center in Salt Lake City, who studied the DNA of more ...
Medical research
Mar 10, 2013 |
4.5 / 5 (10) |
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Gene sequencing project mines data once considered 'junk' for clues about cancer
Genome sequencing data once regarded as junk is now being used to gain important clues to help understand disease. The latest example comes from the St. Jude Children's Research Hospital – Washington University Pediatric ...
Cancer
Jan 24, 2013 |
5 / 5 (2) |
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Revolutionary techniques could help harness patients' own immune cells to fight disease
The human body contains immune cells programmed to fight cancer and viral infections, but they often have short lifespans and are not numerous enough to overcome attacks by particularly aggressive malignancies ...
Medical research
Jan 03, 2013 |
5 / 5 (4) |
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Proteins that work at the ends of DNA could provide cancer insight
(Medical Xpress)—New insights into a protein complex that regulates the very tips of chromosomes could improve methods of screening anti-cancer drugs.
Medical research
Nov 29, 2012 |
5 / 5 (2) |
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Significant relationship between mortality and telomere length discovered
A team of researchers at Kaiser Permanente and the University of California, San Francisco (UCSF) has identified a significant relationship between mortality and the length of telomeres, the stretches of DNA that protect ...
Genetics
Nov 08, 2012 |
4.5 / 5 (2) |
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Anxiety linked to shortened telomeres, accelerated aging: research
(Medical Xpress) -- Is anxiety related to premature aging? A new study by researchers at Brigham and Women's Hospital (BWH) shows that a common form of anxiety, known as phobic anxiety, was associated with shorter telomeres ...
Medical research
Jul 11, 2012 |
4.2 / 5 (6) |
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Violence puts wear and tear on kids' DNA
Children who have experienced violence might really be older than their years. The DNA of 10-year-olds who experienced violence in their young lives has been found to show wear and tear normally associated with aging, a Duke ...
Psychology & Psychiatry
Apr 24, 2012 |
5 / 5 (2) |
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Telomere stress reveals insight into ageing
Scientists at Newcastle University have unlocked clues that give us a greater understanding of the ageing process.
Medical research
Mar 01, 2012 |
5 / 5 (8) |
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