chronic 2 9

Tag: "chronic" at biology news

UGA researchers find that hunting can increase the severity of wildlife disease epidemics

...pulations in England, rabies in European foxes and chronic wasting disease in deer and elk populations in the American West. The researchers note that in each instance, disease outbreaks have worsened in response to the hunting. One reason the policies failed, Choisy and Rohani said, is that they didn't ta...

Combination therapy with a monocloncal antibody and a vaccine leads to tumor rejection

...or rejection. Importantly, the authors report that chronic exposure to anti- CLTA4 or to the Gvax/anti-CTLA4 combination therapy does not deplete the number of Tregs, nor their regulatory activity, which suggests that upon completion of this therapy these cells would still be able to control possible adverse...

UC Davis researchers reveal apples' protective ways

...cellular activity that leads to the development of chronic diseases, including heart disease and age-related cancers. "We've known for a long time that it's the flavonoids in fruits that are protecting the body. We just haven't known exactly how. Now, at least in the case of apples, we have a good idea abou...

Sleep deprivation doubles risks of obesity in both children and adults

...d the mechanisms by which short sleep is linked to chronic conditions of affluent societies, such as obesity, diabetes and hypertension. Francesco Branca, the Regional Adviser for nutrition and food security in the World Health organisation (WHO) Regional Office for Europe said: "This is an interesting p...

Study shows pine bark naturally decreases severe chronic venous insufficiency

.../Hematosis show a significant symptom reduction of chronic venous insufficiency (CVI) in patients after supplementing with Pycnogenol® (pic-noj-en-all), an antioxidant plant extract from the bark of the French maritime pine tree. Over 35 years of research on Pycnogenol® demonstrate the antioxidant's ability...

Diabetes hits 275 Australians each day as pandemic spreads

...esity, hypertension (increased blood pressure) and chronic kidney disease. The statistics reveal that in Aus... develop hypertension, and 270,000 adults develop chronic kidney disease. The Australia-wide study was conducted by the International Diabetes Institute ove...

Adult stem cell research at UB targets damaged hearts

...ocardium and regenerative medicine for humans with chronic coronary artery disease will lead to optimized MSC therapeutics that can be of clinical value in managing aging and curing disease," he said. The research will be carried out in two phases. During the first phase, investigators will conduct extens...

Hope I die before I get old?

...t studies of happiness have focused on people with chronic illness, disabilities or other major life challenges, or have taken "snapshots" of current happiness among older people. The senior author of the new paper, Peter Ubel, M.D., has conducted several of these studies, and has found that ill people are...

Statins stop hepatitis C virus from replicating

...mbination therapy with interferon in patients with chronic hepatitis C," the authors conclude. "Furthermore, our developed OR6 assay system will be useful for the time-saving screening of new anti-HCV reagents." ...

Discovery could aid fight against cystic fibrosis infection

...his bacterium is up to while it's engaged in these chronic infections, the discovery of this protein secretion system might lead to finding a new target for treatments," said Mougous, a research fellow in the Harvard Medical School (HMS) Department of Microbiology and Molecular Genetics. Researchers at Ar...

OHSU study says stem cell 'fusion' occurs in tumors

...disease, where, like humans, epithelial damage and chronic tissue repair occurs. "Ten percent of patients with inflammatory bowel disease go on to get colorectal cancer," Wong said. "We think that the bone marrow cells aid in repair of the epithelium, but the cell fusion hybrids that remain are generally un...

Green tea and the 'Asian Paradox'

... lower the risk for, as well as treat, a number of chronic diseases. Certainly, however, smoking cessation is the best way to prevent cardiovascular disease and cancer." ...

US infant mortality rate fails to improve

...ing pregnancy and see their doctors to help manage chronic health conditions such as diabetes, hypertension and obesity. "Infant Mortality Statistics from the 2003 Period Linked Birth/Infant Death Data Set" was published in Vol. 54, No. 16 of the National Vital Statistics report. Also available from the ...

Stomach receptor for H. pylori discovered

...sponses that are perturbed within the context of a chronic gastric inflammatory infiltrate, which can persist for decades." A membrane-imbedded protein found in the stomach called decay-accelerating factor (DAF) has been shown to function as a receptor for several microbial pathogens. Peek and his colleague...

New technology enables faster, more efficient cell harvest: Cell therapy meeting study

...er, diabetes, bone injury and many other acute and chronic conditions. Lisa Bradbury, Ph.D., Director, R&D Cell Therapy, Pall Life Sciences, presented data comparing the Pall Filter Harvest System to a traditional open-system, density gradient, centrifuge-based method for isolation of mononuclear cells ...

Embryos exposed in 3-D

...er, diabetes, bone injury and many other acute and chronic conditions. Lisa Bradbury, Ph.D., Director, R&D Cell Therapy, Pall Life Sciences, presented data comparing the Pall Filter Harvest System to a traditional open-system, density gradient, centrifuge-based method for isolation of mononuclear cells ...

Adults who go to bed lonely get stress hormone boost next morning

...depression, obesity and other health problems when chronic -- actually cue the body on a day-to-day basis tha...sult with potential implications for understanding chronic fatigue. In all of her work, Adam is interested in how people's changing social environments get ...

Key molecular signaling switch involved in allergic disease identified

...ntrol allergic disease ?the sixth leading cause of chronic disease in the United States. Allergic diseases such as asthma and hay fever are problematic for about 30 percent of the population in the developed world. Researchers have developed various treatments to control allergy, but no cure has been foun...

Striking the right balance between excitation and inhibition

...transmitting pain signals, it is thought that some chronic forms of pain are due to an imbalance in excitatory and inhibitory signals carried by interneurons. As such, the findings by the Goulding group are likely to be important for devising animal models to study these pain pathways. ...

Crohn's disease gene identified

...ively called inflammatory bowel disease (IBD), are chronic disorders that cause abdominal pain, diarrhea and gastrointestinal bleeding and affect over one million Americans. Because IBD tends to run in families and is more frequent in certain ethnic populations, especially Ashkenazi Jews, scientists have lon...

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