Investigators uncover intriguing clues to why persistent acid reflux sometimes turns into cancer
...NA become shorter. When they become too short, the aging cell can no longer divide, Dr. Souza said. Scientists suspect that when cells can no longer divide, other cells might infiltrate the area to make up for the loss. And those cells may be more likely to generate the acid-resistance that makes them mo...Stanford researchers find culprit in aging muscles that heal poorly
...'s exactly what happens with the stem cells in our aging muscles, according to researchers from the Stanfor...Rando said the type of fibrosis that occurs in the aging muscle tissue is the same type seen in muscular dystrophy. He is already exploring how inhibiting Wn...Theory of facial aging gets a facelift from UT Southwestern researchers
...ery , challenge previously held theories regarding aging and may offer new ways to help turn back the clock...round the forehead, eyes, cheeks and mouth. Facial aging is, in part, characterized by how these separate compartments change as we grow older. A youthful ...New book guides boomers through retirement maze
...esses a long-felt need, Hegland said. The need for aging individuals to feel educated and empowered about how to address the predicable and unpredictable concerns of retirement. There are few inexpensive resources available that cover the entire range of legal issues facing baby boomers, including retir...Study finds HIV protease inhibitor drugs may adversely affect the scaffolding of the cell nucleus
...am is known for its work on progeria, a precocious aging syndrome. Progeria syndromes can be caused by genetic defects that interfere with the conversion of prelamin A to lamin A. Since HIV protease inhibitors interfere with the conversion of prelamin A to lamin A, we believe at least at a biochemical...Aging stem cells in mice may hold answers to diseases of the aged, Stanford study finds
...d thought that mutations were unlikely to underlie aging in blood-forming stem cells because they very rarely divide, and most mutations crop up during division. The infrequent divisions were believed to protect the cells from acquiring new mutations. Rossi, Weissman and the other first author, postdocto...Loss of stem cells correlates with premature aging in animal study
...important in embryo development leads to premature aging and loss of stem cell reservoirs in adult mice. Th... Cell. The reason were seeing the early signs of aging in these mice is that were exhausting their ability to renew tissues, says Eric J. Brown, PhD, Assis...High-Need Physician Workforce Incentives Act endorsed by American College of Physicians
... and generalist physicians to meet the needs of an aging population with more chronic diseases and to support a new model of delivering carethe patient-centered medical homethat will result in better outcomes for patients and more efficient use of resources. Rep. Burgess today also introduced two other ...Cedars-Sinai researchers present new endocrine findings at 2 international conferences
...ding of systemic illness, mental disorders and the aging process, advances in subcellular mechanisms in the pathogenesis of pituitary disorders, and the publication of new data reflecting long term medical treatment outcomes in patients with acromegaly. Melmed, who is president and founding member of the ...DFG approves 11 new Collaborative Research Centers
...ced Aging Processes will look at the mechanisms of aging at the molecular level and study their importance for the aging process of whole organs using models. In doing so, it may be possible to develop pharmacological pre...Low doses of ecstasy associated with decline in verbal memory
... possibility of additive effects of Ecstasy use on aging of the brain is needed.......the first reliable data on potential drugs to slow aging and its accompanying ills. Miller says prior stu...eaves as a way to defy old age. If NDGA pushes the aging envelope in the final results of this study, other labs will likely try to repeat the results in ani...Texas aging meeting to feature NIA Interventions Testing Program 1st report
...es, and a debate on evolutionary theory and modern aging research. Highlights also will include a present...ity and Aging Studies, one of the countrys premier aging research institutes....Adult brain cells rediscover their inner child
...ions," he says. "We might be able to rejuvenate an aging brain." ...Topical retinol helps reduce wrinkles associated with natural skin aging
...rs to improve the wrinkles associated with natural aging and may help to promote the production of skin-bui...ls. The wrinkles and brown spots associated with aging appear first and most prominently on skin exposed to the sun, according to background information in...Retinol lotion reduces the fine wrinkles from natural aging of skin
...f skin that has become wrinkled through the normal aging process, not just skin that has been damaged by ex...o the other arm. Wrinkles, roughness and overall aging severity were all significantly reduced in the retinol-treated arm compared with the control arm, ac...UCLA Stroke Center receives American Stroke Association's Initial Achievement Award
...ade due to increasing stroke incidence and a large aging population." Each year, about 700,000 people suffer a stroke 500,000 are first attacks and 200,000 are recurrent. Of stroke survivors, 22 percent of men and 25 percent of women die within a year, and for those age 65 and older, the percentage i...ACE inhibitors help preserve kidney function in IgA nephropathy
...of 'pure' IgAN, without the confounding effects of aging or environmental toxic exposures, including smoking and alcohol, and without severe high blood pressure," says Dr. Coppo. After a median three years of treatment, the rate of decreased kidney function was just three percent for patients treated wit...UC Irvine researchers reveal first images of brain changes associated with memory
...ouse models to test if the effects of retardation, aging and various cognitive disorders involve a specific, long-suspected defect in the connections between cortical neurons. Brain tissue collected from rats and mice was kept alive in specially constructed equipment. The researchers induced LTP by stimu...States' spending may help keep childless seniors independent
... their community as long as possible." Given the aging baby boom generation and concerns of families caring for aging parents, the researchers caution that further research is needed to determine how to allocate limite...