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Addiction to high calorie fat rich food: likened to cocaine and heroin addiction

In a new research our worst fears are confirmed – fatty, fried and fattening foods are addictive. The addiction with these delicious ‘yummies’ may be as potent as that with cocaine or heroin. The study was conducted on experimental animals, rats in this case. When fed with fatty foods in great quantities these rats showed a compulsive need to eat.

29 Mar 2010

New data on EHT 0202 for treatment of patients with AD presented at Geneva/Springfield Symposium

ExonHit Therapeutics announced today that promising new data on EHT 0202, its lead candidate in Alzheimer's disease, were presented at the 11th International Geneva/Springfield Symposium on Advances in Alzheimer Therapy from March 24th to March 27th in Geneva, Switzerland.

29 Mar 2010

Two-drug combination destroys precancerous colon polyps

A two-drug combination destroys precancerous colon polyps with no effect on normal tissue, opening a new potential avenue for chemoprevention of colon cancer, a team of scientists at The University of Texas M. D. Anderson Cancer Center reports in the advance online edition of the journal Nature.

29 Mar 2010

Diagnostic test for alcohol consumption: Measuring protein changes in blood

Measuring a set of protein changes in the blood linked to alcohol use may potentially lead to a more accurate diagnostic test than those currently available, according to Penn State College of Medicine researchers.

29 Mar 2010

Study provides new clues to obesity epidemic

In a newly published study, scientists from The Scripps Research Institute have shown for the first time that the same molecular mechanisms that drive people into drug addiction are behind the compulsion to overeat, pushing people into obesity.

29 Mar 2010

ER stress response is major driver of insulin resistance, say researchers

Biologists have long known that an enzyme called the PI 3-kinase is a crucial actor in the main molecular pathway for insulin signaling in cells. Researchers at Joslin Diabetes Center now have uncovered startling evidence that one of the proteins in this enzyme also drives a pathway with an opposite result-triggering a stress response that leads to insulin resistance.

29 Mar 2010

TB-causing bacteria can hijack fat metabolism to drive progression of the disease

The factors instrumental in triggering latent tuberculosis infection to progress into active disease have long remained elusive to researchers. New insight into the mystery is provided by Professor David Russell, speaking at the Society for General Microbiology's spring meeting in Edinburgh today. His work could help develop innovative strategies for treating the disease.

29 Mar 2010

CVS/pharmacy to help consumers dispose unwanted medication in an effort to protect the environment

CVS/pharmacy announced today that it will collect expired or unused medications from the public at two collection events in Rhode Island to be held at stores in the town of Coventry and the city of Cranston in April.

27 Mar 2010

Antiviral treatment may lead to drug-resistant H1N1 virus: NIAID

Two people with compromised immune systems who became ill with 2009 H1N1 influenza developed drug-resistant strains of virus after less than two weeks on therapy, report doctors from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

27 Mar 2010

New ways to halt the rise of antimicrobial-resistant infections

Preventing, controlling and treating drug-resistant infections is one of the major challenges in modern medicine. Antimicrobial Resistance goes beyond simple definitions and microbiological data to fully explore this rapidly changing area, describing evidence for effective interventions, costs, treatment strategies and directions for future research.

27 Mar 2010

Presence of PARP protein in tumours can help predict their response to chemotherapy

The presence of the protein poly polymerase in tumours can help predict their response to chemotherapy, a German scientist will tell the seventh European Breast Cancer Conference in Barcelona tomorrow (Saturday 27 March).

27 Mar 2010

Enrollment ceremony held to sign revised Health Care and Education Reconciliation Act

Speaker Nancy Pelosi, House Leaders, Committee Chairs and newer Members of Congress held an enrollment ceremony in the Rayburn Room of the Capitol this morning to sign the revised Health Care and Education Reconciliation Act and send it to President Obama for his signature into law.

27 Mar 2010

Innovative biotechnology leading to better understanding of complex diseases

As recently stated in the Glenville Democrat, innovative biotechnology is leading to a greater understanding of complex diseases and better tools for diagnosing and treating conditions such as heart disease, cancer and diabetes.

27 Mar 2010

State HIV programs face cuts, CDC notes high prevalence in young African-Americans, gay men

NPR's Shots blog: "As states struggle with budget shortfalls, many are looking to trim costs by chopping health spending. And funding for HIV/AIDS programs has been a prime target. A proposed budget in South Carolina would eliminate funding for HIV/AIDS prevention and for help with buying drugs to treat the disease. 'South Carolina is thought to be the first state in the nation to propose the elimination of its entire HIV/AIDS budget,' the newspaper The State reported. Elsewhere, HIV/AIDS funding has been under pressure for a while.

27 Mar 2010

Federal agencies' complicated task: Implementing health reform provisions

NPR: "The health care bill President Barack Obama signed this week is more than 2,400 pages long. Still, it doesn't contain many of the details about how it will work and how it will be enforced. The responsibility for explaining the bill falls to workers in the trenches at government agencies. Some of the nitty-gritty details that are missing include defining many of the terms used in the measure, and spelling out exactly how individuals would prove they have health insurance."

27 Mar 2010

New study may give men a way to combat high cholesterol without drugs

A new study from Iowa State University's Nutrition and Wellness Research Center may give men a way to combat high cholesterol without drugs -- if they don't mind sprinkling some flaxseed into their daily diet.

27 Mar 2010

Survival improving in patients with HER2 positive metastatic breast cancer

Barcelona, Spain: Trends indicate that survival is improving in patients with metastatic breast cancer, especially in those patients whose tumours are described as being HER2 (human epidermal growth factor receptor-2) positive, a surgical oncologist will say today at the seventh European Breast Cancer Conference (EBCC7).

26 Mar 2010

Anxiety may rise again, says Rutgers University dean

Poet W.H Auden dubbed the post-World War II nuclear era the "age of anxiety" and indeed, at the time, anxiety disorders were the most commonly diagnosed mental illnesses. Yet, by the 1990s, American psychiatry was "Listening to Prozac" and instead of obsessing about angst, it focused its attention on depression.

26 Mar 2010

Presence of protein PARP in tumours may help predict response to chemotherapy

The presence of the protein poly (ADP-ribose) polymerase (PARP) in tumours can help predict their response to chemotherapy, a German scientist will tell the seventh European Breast Cancer Conference (EBCC7) in Barcelona tomorrow (Saturday 27 March). Professor Gunter von Minckwitz, from the German Breast Group Forschungs GmBH, Neu-Isenburg, says that, contrary to current belief that PARP is associated with a limited number of tumours, he and his team found for the first time that PARP expression exists across all breast cancer subtypes, and that such tumours were highly sensitive to chemotherapy.

26 Mar 2010

Survival rate is improving in HER2 positive breast cancer patients

Trends indicate that survival is improving in patients with metastatic breast cancer, especially in those patients whose tumours are described as being HER2 (human epidermal growth factor receptor-2) positive, a surgical oncologist will say today (Friday 26 March) at the seventh European Breast Cancer Conference.

26 Mar 2010