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Researchers discover role played by epigenetic factors in senescence and age-related diseases

One way cells promote tumor suppression is through a process called senescence, an irreversible arrest of proliferation. Senescence is thought to be associated with normal aging, but is also a protective measure by the body against run-away cell replication.

31 Aug 2013

'Quest to Cure MSA in Honor of Rex Griswold' drives in-depth genomic investigation of rare nerve disorder

Rex Griswold, Vice President of Sales for Nestl- Waters North America, was a driving force at the company for more than two decades until Multiple System Atrophy (MSA) suddenly struck him.

31 Aug 2013

Researchers identify potential drug target to recover from jet lag, disruptions in circadian system

University of Notre Dame researchers, as part of a collaborative effort, have identified a protein that potentially could be a target for drugs that would help people recover faster from jet lag and better adjust their circadian rhythms during rotational shift work.

31 Aug 2013

Still no evidence for causes of Alzheimer's disease by playing football, despite NFL settlement

Despite the NFL's $765 million settlement with retired players, there still is no credible scientific evidence that playing football causes Alzheimer's disease or other neurological disorders, according to Loyola University Medical Center clinical neuropsychologist Christopher Randolph, PhD, who has published multiple studies on the topic.

31 Aug 2013

Danish Cancer Society researcher studies connections between faith and cancer

"My results show that people's individual Christian faith becomes present during times of personal crisis. Faith and hope manifest themselves very intensely, but it is rare that they show in the classical forms we normally associate with Christianity.

31 Aug 2013

Study describes lack of positive effects in drugs, long-term data and robust direct comparisons in RA

The German Institute for Quality and Efficiency in Health Care (IQWiG) examined 9 biotechnologically produced drugs for the treatment of adults with rheumatoid arthritis in whom prior pharmacological treatment had failed.

31 Aug 2013

Study shows functional MRI differences in working memory in people with primary insomnia

A new brain imaging study may help explain why people with insomnia often complain that they struggle to concentrate during the day even when objective evidence of a cognitive problem is lacking.

31 Aug 2013

Researchers develop model that completes bridge between cellular and human studies of schizophrenia

Schizophrenia is one of the most devastating neurological conditions, with only 30 percent of sufferers ever experiencing full recovery. While current medications can control most psychotic symptoms, their side effects can leave individuals so severely impaired that the disease ranks among the top ten causes of disability in developed countries.

31 Aug 2013

Researchers study reproductive stage that remains most mysterious

Mississippi State University scientists are working to find out why some pregnancies are successful and others are not.

31 Aug 2013

Behavioral interventions that improve delay of gratification works equally well for lean and overweight/obese women

The study looked at 24 lean women and 24 overweight and obese women, all of whom underwent several behavioral assessments to determine differences in each person's motivation level, their perspective on time and how much they sought out fun and responded to rewards.

31 Aug 2013

Women may need to exercise one day a week to improve strength

A study by researchers at the University of Alabama at Birmingham (UAB) reveals that women over age 60 may need to exercise only one day a week to significantly improve strength and endurance.

31 Aug 2013

New type of gastric sleeve blocks food absorption, may help target obesity epidemic

The rapidly growing obesity epidemic and its complications are estimated to cost the American economy over $140 billion annually due to loss of productivity and medical complications. Attempts to solve this problem using weight loss programs have thus far failed due to low compliance.

31 Aug 2013

Researchers find parasitic worms limit effects of autoimmune and other diseases

If the idea of hookworms makes you shudder, consider this: Those pesky intestinal parasites may actually help your body ward off other infections, and perhaps even prevent autoimmune and other diseases.

31 Aug 2013

Sleep deprivation has noticeable effects on facial appearance

A new study finds that sleep deprivation affects facial features such as the eyes, mouth and skin, and these features function as cues of sleep loss to other people.

31 Aug 2013

New angle for developing drugs to prevent thrombosis and heart attack

Platelets, which allow blood to clot, are at the heart of numerous cardiovascular problems, including heart attacks and stroke. New research has uncovered a key platelet protein that could offer a new angle for developing drugs to prevent thrombosis, or dangerous blood clots, in patients who are at high risk such as those with atherosclerosis or a history of heart problems.

31 Aug 2013

New book includes personal accounts of people who have survived brain injury

Leading neuropsychological experts, Barbara A. Wilson, Jill Winegardner and Fiona Ashworth, bring you Life After Brain Injury: Survivors' Stories, the first book of its kind to include the personal accounts of people who have survived injury to the brain, with specialist discussion.

30 Aug 2013

Research findings could lead to new therapeutic approaches for liver cancer

Liver cancer (Hepatocellular Carcinoma, HCC) usually arises as the result of a chronic, inflammatory liver disease. The most common causes here are excessive alcohol consumption as well as a high-fat diet and also chronic infection with the hepatitis viruses B and C. In the course of the inflammatory process, the liver cells (hepatocytes) die more frequently due to programmed cell death.

30 Aug 2013

Mayo Clinic’s programs offer hope and treatment to tobacco-dependent patients

Mayo Clinic's Nicotine Dependence Center (NDC) in Rochester is celebrating its 25th anniversary this year. As one of the first centers in the country to focus exclusively on treatments for tobacco dependence when it opened in 1988, the NDC has been at the forefront of the battle of nicotine addiction nationally as well as globally, offering the latest education and training programs, advancing research aimed at tobacco dependence interventions and offering treatment approaches to tobacco users.

30 Aug 2013

Scientists identify protein that blocks death of high-risk acute lymphoblastic leukemia cells

St. Jude Children's Research Hospital scientists have identified a protein that certain high-risk acute lymphoblastic leukemia (ALL) cells need to survive and have used that knowledge to fashion a more effective method of killing tumor cells. The findings appear in the August 29 edition of the journal Blood.

30 Aug 2013

European Commission approves Stivarga tablets for treatment of patients with mCRC

Bayer HealthCare and Onyx Pharmaceuticals, Inc. (NASDAQ: ONXX) announced today that the European Commission has approved Stivarga® (regorafenib) tablets for the treatment of adult patients with metastatic colorectal cancer (mCRC).

30 Aug 2013

Medical Condition News

Researchers discover role played by epigenetic factors in senescence and age-related diseases

'Quest to Cure MSA in Honor of Rex Griswold' drives in-depth genomic investigation of rare nerve disorder

Researchers identify potential drug target to recover from jet lag, disruptions in circadian system

Still no evidence for causes of Alzheimer's disease by playing football, despite NFL settlement

Danish Cancer Society researcher studies connections between faith and cancer

Study describes lack of positive effects in drugs, long-term data and robust direct comparisons in RA

Study shows functional MRI differences in working memory in people with primary insomnia

Researchers develop model that completes bridge between cellular and human studies of schizophrenia

Researchers study reproductive stage that remains most mysterious

Behavioral interventions that improve delay of gratification works equally well for lean and overweight/obese women

Women may need to exercise one day a week to improve strength

New type of gastric sleeve blocks food absorption, may help target obesity epidemic

Researchers find parasitic worms limit effects of autoimmune and other diseases

Sleep deprivation has noticeable effects on facial appearance

New angle for developing drugs to prevent thrombosis and heart attack

New book includes personal accounts of people who have survived brain injury

Research findings could lead to new therapeutic approaches for liver cancer

Mayo Clinic’s programs offer hope and treatment to tobacco-dependent patients

Scientists identify protein that blocks death of high-risk acute lymphoblastic leukemia cells

European Commission approves Stivarga tablets for treatment of patients with mCRC

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

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