News tagged with cell cycle
Related topics: cells
With obesity reaching epidemic levels in some parts of the world, scientists have only begun to understand why it is such a persistent condition. A study in the Journal of Biological Chemistry adds substantially to the st ...
Medical research May 16, 2013 | 3 / 5 (2) | 2 |
Researchers have uncovered mutations in the phosphatase Wip1 that enable cancer cells to foil the tumor suppressor p53, according to a study in The Journal of Cell Biology. The results could provide a new ...
Cancer May 06, 2013 | not rated yet | 0
Man may not live by bread alone, but cancer in animals appears less resilient, judging by a study that found chemotherapy drugs work better when combined with cycles of short, severe fasting.
Cancer Feb 08, 2012 | 4.7 / 5 (17) | 3 |
(Medical Xpress)—University of Nottingham Malaria experts have found a way of disabling one of the many phosphatase proteins which breathe life into the malaria parasite. The result is a mutant which is ...
Diseases, Conditions, Syndromes Sep 21, 2012 | 4.5 / 5 (4) | 0 |
(Medical Xpress) -- In cancer cells, normal mechanisms governing the cellular life cycle have gone haywire. Cancer cells continue to divide indefinitely, without ever dying off, thus creating rapidly growing ...
Cancer Jul 05, 2012 | 5 / 5 (11) | 2 |
(Medical Xpress)—With every sunrise and sunset, our eyes make note of the light as it waxes and wanes, a process that is critical to aligning our circadian rhythms to match the solar day so we are alert during the day and ...
Neuroscience Mar 05, 2013 | 5 / 5 (1) | 0 |
The body has a built-in system known as autophagy, or 'self-eating,' that controls how cells live or die. Deregulation of autophagy is linked to the development of human diseases, including neural degeneration and cancer.
Medical research Aug 01, 2012 | 5 / 5 (1) | 0 |
Stem cell researchers at UCLA have uncovered for the first time why adult human cardiac myocytes have lost their ability to proliferate, perhaps explaining why the human heart has little regenerative capacity.
Medical research Aug 09, 2011 | 5 / 5 (10) | 1 |
(Medical Xpress)—When it's dark, and we start to fall asleep, most of us think we're tired because our bodies need rest. Yet circadian rhythms affect our bodies not just on a global scale, but at the level ...
Genetics Dec 11, 2012 | 4.8 / 5 (5) | 0 |
The old adage "Looks can be deceiving" certainly rings true when it comes to people. But it is also accurate when describing special light-sensing cells in the eye, according to a Johns Hopkins University biologist.
Medical research Jul 25, 2011 | not rated yet | 0 |
(Medical Xpress)—Researchers at the University of East Anglia (UEA) have made a discovery in neuroscience that could offer a long-lasting solution to eating disorders such as obesity.
Neuroscience Apr 05, 2013 | 5 / 5 (2) | 0 |
Genetics and demographics likely put you at risk for salt-sensitive hypertension, and scientists are looking for a way to protect you.
Medical research Feb 26, 2013 | 4.5 / 5 (2) | 0 |
Milk consumption has been linked to improved health, with decreased risks of diabetes, metabolic syndrome, and colon cancer. A group of scientists in Sweden found that lactoferricin4-14 (Lfcin4-14), a milk protein with known ...
Cancer Oct 03, 2012 | 5 / 5 (2) | 0
(Medical Xpress)—When it comes to matters of a healthy heart women may benefit more from eating oily fish than men, a new study has found.
Health Oct 12, 2012 | 5 / 5 (1) | 0 |
Scientists have connected two signature characteristics of pancreatic cancer, identifying a self-perpetuating "vicious cycle" of molecular activity and a new potential target for drugs to treat one of the most lehal forms ...
Cancer Jan 26, 2012 | 5 / 5 (1) | 0