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Research could lead to new drug treatment for metabolic diseases

A team of Harvard School of Public Health (HSPH) scientists report finding a molecular "switch" that can "turn off" some cellular processes that are protective against aging and metabolic diseases. While more research is needed, the findings may open doors for new drug treatments to halt or slow development of metabolic diseases like type 2 diabetes or heart disease. The research findings appear in the December 1, 2010 issue of Cell Metabolism.

1 Dec 2010

Angptl4 protein deficiency could promote inflammatory response in people who consume high saturated fat

A new report in the December Cell Metabolism identifies a protein without which diets high in saturated fat lead to a massive inflammatory response that can prove fatal. The studies in mice suggest that deficiencies in this protective pathway could promote inflammation in those who regularly consume high levels of saturated fat.

1 Dec 2010

Mitochondrial dysfunction observed in children with full syndrome autism

Preliminary research has found that children with autism are more likely to have impaired mitochondrial function (structures within cells responsible for energy production) and mitochondrial DNA abnormalities than typically developing children, according to a study in the December 1 issue of JAMA.

1 Dec 2010

Group drumming can improve social, emotional behavior in low-income children: NAMM Foundation

The NAMM Foundation today announced the findings of a recent study that shows how group drumming can improve social and emotional behavior in low-income children.

30 Nov 2010

Plackers recommends simple steps to maintain healthy teeth, gums during stressful holiday season

Three-quarters of American adults report moderate to high stress levels in their everyday lives, and that number increases during the holiday season, according to a recent survey conducted by the American Psychological Association.

30 Nov 2010

Research: Mechanical stress plays a vital role in brain function

In the human brain, mechanical stress the amount of pressure applied to a particular area requires a delicate balance. Just the right force keeps neurons together and functioning as a system within the body, and proper nerve function is dependent on this tension.

30 Nov 2010

Texas gives disability oversight to quasi-government authorities; Colorado rural ambulance services face crisis

Texas Tribune: "For years, the state paid private providers who care for people with disabilities to help the clients decide how many services they need and how intensive they should be. But an 11th-hour change state lawmakers inserted into the budget last session stripped the private providers of this case management responsibility, giving it instead to local, quasi-governmental Mental Retardation Authorities, who administer publicly funded services to people with disabilities.

30 Nov 2010

NIAID scientists confirm antiviral activity of two lead compounds against HPV

Tamir Biotechnology, Inc. announced today that scientists supported by the National Institute of Allergy and Infectious Diseases (NIAID) reported test results confirming two of our lead compounds showed excellent in vitro antiviral activity and no cellular toxicity at dose levels tested for Human Papillomavirus (HPV).

30 Nov 2010

Stressed out being social: Survey

In a new Australian survey researchers have found that social media is causing people to become increasingly anxious, as users feel pressured to be constantly connected.

29 Nov 2010

Depressed and suicidal individuals linked to low levels of stress hormone cortisol

Depressed and suicidal individuals have low levels of the stress hormone cortisol in their blood and saliva. They also have substances in their spinal fluid that suggest there is increased inflammation in the brain. These findings could help to develop new methods for diagnosing and treating suicidal patients.

29 Nov 2010

Researchers identify effects of endurance running

Using a mobile MRI unit, researchers followed runners for two months along a 4,500-kilometer course to study how their bodies responded to the high-stress conditions of an ultra-long-distance race, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

29 Nov 2010

Patients experience high levels of anxiety during diagnostic exam

Have you ever felt uneasy sitting in a doctor's waiting room or climbed the walls waiting for your test results. That feeling of anxious uncertainty can be more stressful than knowing you have a serious illness, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

29 Nov 2010

Study suggests less than 10% of UK adults with CAH receive specialist endocrine care

A new study suggests that less than 10% of the estimated 3,591 adults in the UK with the genetic condition congenital adrenal hyperplasia (CAH) receive specialist endocrine care, and that there is no standard treatment for these patients.

26 Nov 2010

Study indicates high self-rated lifetime prevalence of depression among psychiatrists

This study addresses depression and burn-out among a sample of psychiatrists collected at a professional congress. Within several constraints, the results indicate an high self-rated lifetime prevalence of depression of 41.6% among the sample. Also noteworthy is that a fifth (20.3%) of the sample showed evidence of acute depressive symptoms.

26 Nov 2010

Chronic jet lag alters brain's intricate role in memory processing

Chronic jet lag alters the brain in ways that cause memory and learning problems long after one's return to a regular 24-hour schedule, according to research by University of California, Berkeley, psychologists.

25 Nov 2010

Fla. GOP takes aim at health law; Hawaii considers cuts in mental health services

Florida Republican lawmakers are reviving a proposed constitutional amendment that takes aim at a major part of the federal health overhaul with Senate President Mike Haridopolos planning the unusual step of sponsoring the proposal himself.

24 Nov 2010

Chronic high fat cholesterol diet may lead to Alzheimer's disease

Research from the Laboratory of Psychiatry and Experimental Alzheimers Research at the Medical University Innsbruck (Austria) demonstrated that chronic high fat cholesterol diet in rats exhibited pathologies similar to Alzheimer's disease. The results were published in Molecular Cellular Neuroscience with lead author Dr. Christian Humpel. The study was co-authored by PhD students, Celine Ullrich and Michael Pirchl, from the same Laboratory.

24 Nov 2010

Important queries about PrEP, iPrEx trial for HIV infection

The results of the iPrEx PrEP effectiveness trial of once-daily TDF/FTC (brand name Truvada) in gay men, transgender women and other men who have sex with men are a landmark in HIV prevention research.

24 Nov 2010

Testing less frequently not a good way to economize for people living with diabetes

The American economy is struggling— and people living with diabetes are feeling the brunt of the rising prices of medical supplies and doctor visit co-pays. In a recent poll by dLife.com, more than 400 people living with diabetes revealed they struggle when it comes to paying for diabetic supplies.

24 Nov 2010

Ergothioneine international congress 2011 to be held at UCLA

OXIS International, Inc., today announced that the "First International Congress on Ergothioneine, Anti-Oxidants, and Age Management Medicine" will be held Friday to Sunday, July 15-17, 2011, in the DeNeve Auditorium at the University of California, Los Angeles.

23 Nov 2010

Stress News and Research

Research could lead to new drug treatment for metabolic diseases

Angptl4 protein deficiency could promote inflammatory response in people who consume high saturated fat

Mitochondrial dysfunction observed in children with full syndrome autism

Group drumming can improve social, emotional behavior in low-income children: NAMM Foundation

Plackers recommends simple steps to maintain healthy teeth, gums during stressful holiday season

Research: Mechanical stress plays a vital role in brain function

Texas gives disability oversight to quasi-government authorities; Colorado rural ambulance services face crisis

NIAID scientists confirm antiviral activity of two lead compounds against HPV

Stressed out being social: Survey

Depressed and suicidal individuals linked to low levels of stress hormone cortisol

Researchers identify effects of endurance running

Patients experience high levels of anxiety during diagnostic exam

Study suggests less than 10% of UK adults with CAH receive specialist endocrine care

Study indicates high self-rated lifetime prevalence of depression among psychiatrists

Chronic jet lag alters brain's intricate role in memory processing

Fla. GOP takes aim at health law; Hawaii considers cuts in mental health services

Chronic high fat cholesterol diet may lead to Alzheimer's disease

Important queries about PrEP, iPrEx trial for HIV infection

Testing less frequently not a good way to economize for people living with diabetes

Ergothioneine international congress 2011 to be held at UCLA

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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