Big differences in duplicated DNA distinguish chimp and human genomes
...an developmental disorders such as spinal muscular atrophy and Prader-Willi syndrome. Parts of those duplicated segments have only single copies in the chimp genome, and it is possible that the chimpanzee is therefore not predisposed to the same diseases as a human. About two-thirds of human-only duplicatio...U of MN researchers reverse memory loss in mice
...d memory loss that worsens over time and had brain atrophy similar to what a person with Alzheimer's disease goes through. The researchers further designed the mice so that the transgene that causes these symptoms could be "turned off." Transgenes are genes from one organism that have been incorporated into ...Meditation associated with structural changes in brain
...nce that mediation may slow down the aging-related atrophy of certain areas of the brain." Studies have shown that mediation can produce alterations in brain activity, and meditation practitioners have described changes in mental function that last long after actual meditation ceases, implying long-term ef...Memory loss affects more of the brain than previously thought
...tural changes alone have shown evidence that brain atrophy in the earliest stages of AD tends to be restricted to the temporal lobe, a region critical to long-term memory formation. "Involvement of both the frontal and temporal lobes in the earliest stages of AD suggests the possibility of a breakdown in th...Injection may prevent infertility in men receiving cancer chemotherapy
...of the testes of Taxol-injected mice showed severe atrophy and empty seminiferous tubules, where the sperm-producing cells are contained", said Mr. Carmely. "In contrast, we saw only minimal testicular damage in the group that had previously been injected with AS101, and we could also find mature sperm. Inj...Sex Steroid Regulation of Vasopressin Levels Secreted by hNT Neurons*
...f the human brain has been associated withcellular atrophy and cell death. Sex differences in the aging brain have beendocumented by magnetic resonance imaging, 1 suggesting thatage-related changes in neuronal systems may be due in part to changes in thehormonal milieu. The age-related decline of circulatin...Medical College of Wisconsin researcher gets national defense appointment
...effects of weightlessness in space, such as muscle atrophy and deficient immune systems. Whelan's current project focuses on the issue of innate immunities. The project's goal is to prepare the biological defenses of the body, particularly in response to chemical weapons such as anthrax. It will be Whelan's...High Levels of Protein Linked to Brain Shrinkage
...o acid homocysteine may increase the risk of brain atrophy and blood vessel disease, researchers report. It i...in atrophy. Participants with more extensive brain atrophy were more likely to have higher blood levels of homocysteine, according to a team led by Dr. Permind...Link Between Alcohol and Decrease in Brain Size
...relationship between alcohol consumption and brain atrophy because MRI measures in the brain were only conducted once during follow up....Protein said to Improve Muscle Loss
...ir findings could help those who experience muscle atrophy such as the elderly, astronauts, and patients who are put on bed rest....Hope for Babies Born With Spinal Muscular Atrophy
... SMA ( a terminal condition called spinal muscular atrophy ).// Eighty percent of those babies have a severe form of the disease. No treatment has shown effect against this disorder and these babies rarely live until their second birthday . Although children with SMA have many physical disabilities, they do ......ir findings could help those who experience muscle atrophy such as the elderly, astronauts, and patients who are put on bed rest....Non-Invasive Diagnostic Tests for Celiac Disease
...eas biopsy with a strict cut-off requiring villous atrophy has high specificity, but poor sensitivity. The question of who should be screened for CD remains controversial. Although it is well established that complications may develop in the absence of treatment, the natural history of undiagnosed celiac di...Cogane Data Presented at ‘11th International Congress of Parkinson’s Disease and Disorders’
...growth and connectivityof neurones and reverse the atrophy of this area of the brain. Thislatest study was partly funded by The Cure Parkinson's Trust. Commenting, Tom Isaacs, co-founder of The Cure Parkinson's Trustsaid: "Cogane's ability to induce a person's own neurotrophicactivity offers a very real pro...... of local vaginalestrogen for treatment of vaginal atrophy in postmenopausal women:2007 position statement of...y to resolvespontaneously. Left untreated, vaginal atrophy can result in yearsof discomfort, with a significant impact on quality of life. Anestimated 10% to 4......ms, including hot flashes, night sweats andvaginal atrophy and the prevention of postmenopausal osteoporosis.Hormone therapy should not be used for the prevention ofcardiovascular disease. "Furthermore, the overall findings of this pooled analysis ofthe WHI are consistent with major observational studies, s...