Navigation Links

Tag: "senescence" at biology news

Tiny roundworm's telomeres help scientists to tease apart different types of aging

... close correlation of telomere length and cellular senescence in mammalian cells, worms with long telomeres were neither long lived, nor did worm populations with short telomeres exhibit a shorter life span. On the other hand, long-lived and short-lived mutant worms could have them either way without any effect...

Getting an evolutionary handle on life after reproduction

...that fish may experience little or no reproductive senescence based on evidence that they continue to produce eggs as adults. It's an open question whether postreproductive lifespan can influence fitness enough to be under selection. But in a field dominated by investigations into the origins of human menopause...

Aging cells, aging body: Fresh evidence for a connection

...ells replicate anywhere from 60 to 90 times before senescence sets in, a phenomenon scientists believe is a safeguard against disease. While senescent cells still function, they don't behave the way young cells do ?and are associated with skin wrinkles, delayed wound healing, weakened immune system response and...

No-mow grass may be coming to your yard soon

...e infertile," Chory explained. "They also regulate senescence or aging. Since brassinosteroids mainly regulate cell expansion, though, they are one of the most important hormones that regulate stature." Knowing the molecular chain of command -- how the hormone acts to influence genetic events that govern deve...

Why don't all moles progress to melanoma?

...s with these cancer-causing mutations is premature senescence ?a form of "suspended animation" that stops the ce...agues found that certain oncogenes use a different senescence mechanism, which doesn't activate the ER, to block the transformation of melanocytes. Both these me...

Turning a cellular sentinel into a cancer killer

...est. What really excited us was evidence that this senescence somehow triggered the innate immune system to kill the tumor cells." Involvement of the innate immune system suggests there may be an unknown mechanism by which cancers can trigger the immune system, he said. Lowe and his colleagues are now exploring...

Short chromosomes put cancer cells in forced rest

...y of telomerase, says further study of the road to senescence should suggest new ways of preventing or treating cancer by interfering safely with telomerase and the cell-suicide system....

1

Other Tags
(Date:7/13/2015)... Conn. , Jul. 13, 2015 NXT-ID, ... "Company"), a biometric authentication company focused on the ... has filed provisional patent 62/188684 for ... achieves another new convenient and secure method to ... new, innovative payment methods, introduced with its groundbreaking ...
(Date:7/8/2015)... -- Summary Pancreatic cancer is the 12th most ... a mortality rate of 10.9 deaths per 100,000 people ... has highlighted a significant need for new and improved ... the current market. A highly active pancreatic cancer ... types and mechanisms of action, which provides a striking ...
(Date:7/7/2015)... 7, 2015  Based on its recent analysis ... recognizes Credence ID, LLC with the 2015 Asia-Pacific ... the Year Award. Credence ID has developed a ... mission of offering enrollment and identification solutions to ... ID was formed by experts from the mobile ...
Breaking Biology News(10 mins):NXT-ID Patents Behavior-Directed Payments 2NXT-ID Patents Behavior-Directed Payments 3NXT-ID Patents Behavior-Directed Payments 4Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 2Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5
(Date:7/31/2015)... ... July 31, 2015 , ... Nutritional ... variety of nutritional and wellness products, announced the addition of Vincent Aquilino to ... therapy, active isolated stretching and the prevention and rehabilitation of injuries, has spent ...
(Date:7/31/2015)... ... July 31, 2015 , ... India Network Foundation ... temporary work, study or family visit for the past 25 years. As India Network ... are able to travel and spend time with their children and grand children. ...
(Date:7/31/2015)... ... July 31, 2015 , ... People love ... purchasing disability insurance, where price is an important factor to clients when choosing ... insurance carrier, offers the Preferred Producer Multi-Life Discount program, where advisers pass savings ...
(Date:7/31/2015)... ... July 31, 2015 , ... With the recent buzz ... individuals who remain undiagnosed, treatment options for patients are becoming more prevalent than ... therapy due to its overall lack of comfort and highly invasive nature, oral ...
(Date:7/30/2015)... ... July 30, 2015 , ... Dale Sky Jones, Executive Chancellor of ... the International Cannabis Professionals Expo held at the Caribe Royal All Suites Hotel and ... Professionals Expo is the largest medical cannabis expo in the country and this ...
Breaking Medicine News(10 mins):Health News:NPI Welcomes Vincent Aquilino to Board of Directors 2Health News:India Network Visitor Health Insurance Announces Completion of Food Grains Distribution to Godavari Pushkaram Visitors, Andhra Pradesh, India 2Health News:India Network Visitor Health Insurance Announces Completion of Food Grains Distribution to Godavari Pushkaram Visitors, Andhra Pradesh, India 3Health News:Secura Consultants Gives Advisers Competitive New Edge with Multi-Life Discount Program 2Health News:Oravan Sleep Apnea Device Gains Traction in Sleep Industry 2Health News:Finally…First Ever Professional Training Event for Doctors and Nurses Wanting to Offer Medical Marijuana Recommendations to Patients 2Health News:Finally…First Ever Professional Training Event for Doctors and Nurses Wanting to Offer Medical Marijuana Recommendations to Patients 3Health News:Finally…First Ever Professional Training Event for Doctors and Nurses Wanting to Offer Medical Marijuana Recommendations to Patients 4Health News:Finally…First Ever Professional Training Event for Doctors and Nurses Wanting to Offer Medical Marijuana Recommendations to Patients 5
Other Contents