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Study explores dangers of switching from MDMA to mephedrone

Contrary to popular belief among recreational drug users, mephedrone has several important differences when compared with MDMA, commonly known as ecstasy. These differences mean that mephedrone could leave a user with acute withdrawal symptoms and indicate that it may have a higher potential for developing dependence than MDMA according to a study published in British Journal of Pharmacology.

26 Mar 2014

New report provides link between poor health and multiple forms of discrimination

Racial and sexual minorities, women, and obese people may face more health risks because of their disproportionate exposure to discrimination, according to a new report in the Journal of Health and Social Behavior.

26 Mar 2014

Appeals court to weigh challenge to health law subsidies

Opponents of the health law argue that the legislative language never says subsidies can be used to defray premium costs for low- and moderate-income people who live in states that did not set up their own online marketplaces and are served instead by the federal exchange. Also, in news about how the law is being implemented, a look at who is exempted from the mandate to get insurance.

26 Mar 2014

Studying brain network changes in stroke patients possible with functional network connection models

Studies have shown that functional network connection models can be used to study brain network changes in patients with schizophrenia. A research team from Huazhong University of Science and Technology in China inferred that these models could also be used to explore functional network connectivity changes in stroke patients.

26 Mar 2014

ASU scientist selected as 2014 recipient of Lifetime Achievement Award

Roy Curtiss III, a scientist at the Biodesign Institute at Arizona State University, has been selected as the 2014 recipient of the Lifetime Achievement Award from the American Society for Microbiology.

26 Mar 2014

UMass Medical School students win 2014 Harold M. Weintraub Graduate Student Award

Colin Conine and Emma Watson, PhD students in the Graduate School of Biomedical Sciences (GSBS) at the University of Massachusetts Medical School, received the 2014 Harold M. Weintraub Graduate Student Award for research into the mechanisms governing epigenetic inheritance and the complex interactions between diet, gene expression and physiology.

26 Mar 2014

New pro-health law bumper stickers take aim at tea party

Also, Americans For Prosperity is airing new anti-Obamacare ads. As the political back-and-forth action continues, The Washington Post checks some of the facts.

26 Mar 2014

Scientists discover why cerebellar granule cell neurons in A-T patients fail to repair DNA damage

A team of scientists, led by Stuart Lipton, M.D., Ph.D., professor and director of the Neuroscience and Aging Research Center at Sanford-Burnham Medical Research Institute, recently discovered why cerebellar granule cell neurons in patients suffering from ataxia-telangiectasia (A-T) were unable to repair DNA damage and thus died.

26 Mar 2014

Research findings point to potential biomarkers for early detection of at-risk youth

Researchers at the University of California, San Diego School of Medicine have discovered impaired neuronal activity in the parts of the brain associated with anticipatory functioning among occasional 18- to 24-year-old users of stimulant drugs, such as cocaine, amphetamines and prescription drugs such as Adderall.

26 Mar 2014

Adult day care services may protect family caregivers against harmful effects of stress

Family caregivers show an increase in the beneficial stress hormone DHEA-S on days when they use an adult day care service for their relatives with dementia, according to researchers at Penn State and the University of Texas at Austin.

26 Mar 2014

TG2 protein is a key mediator in Porphyromonas gingivalis infection, study finds

Scientists at Forsyth, along with a colleague from Northwestern University, have discovered that the protein, Transgultaminase 2 (TG2), is a key component in the process of gum disease. TG2 is widely distributed inside and outside of human cells. The scientists found that blocking some associations of TG2 prevents the bacteria Porphyromonas gingivalis (PG) from adhering to cells. This insight may one day help lead to novel therapies to prevent gum disease caused by PG.

26 Mar 2014

Report: Prescription barriers more likely in exchange plans

The analysis by Avalere Health says that consumers who purchased health law coverage are more likely to have to get prior authorization, among other requirements, when filling prescriptions.

26 Mar 2014

Study finds effectiveness of brief behavioral and mental health programs in pediatric practices

Brief behavioral and mental health programs for children can be effectively provided within pediatric practices as an alternative to being referred to a community specialist, University of Pittsburgh Schools of the Health Sciences researchers found in a National Institutes of Health-funded randomized trial.

26 Mar 2014

Study advises women to lose excess pregnancy weight in first year after delivery

'Watch out for weight gain within a year of giving birth to prevent new risk of diabetes and cardiovascular disease.' That advice for women comes from a study published today in the journal Diabetes Care.

26 Mar 2014

MIT biological engineers trying to adapt MRI to visualize gene activity inside the brains of living animals

Doctors commonly use magnetic resonance imaging (MRI) to diagnose tumors, damage from stroke, and many other medical conditions. Neuroscientists also rely on it as a research tool for identifying parts of the brain that carry out different cognitive functions.

26 Mar 2014

Stem cell research opens doors to potential new treatments for bipolar disorder

What makes a person bipolar, prone to manic highs and deep, depressed lows? Why does bipolar disorder run so strongly in families, even though no single gene is to blame? And why is it so hard to find new treatments for a condition that affects 200 million people worldwide?

26 Mar 2014

MNsure to give some deadline flexibility to last-minute health exchange shoppers

Minnesota officials announced Monday that people who hit technical snags that prevent them from completing the sign up process by March 31 may still be able to avoid the federal tax penalty for not having health insurance.

26 Mar 2014

Dr. Jean-Philippe Chaput receives IJO New Faculty Award for research on obesity

At the International Congress on Obesity held in Kuala Lumpur, Malaysia last week, Dr. Jean-Philippe Chaput from the Healthy Active Living and Obesity research group at the Children's Hospital of Eastern Ontario Research Institute was awarded the International Journal of Obesity (IJO) New Faculty Award for Population Science and Public Health Research.

26 Mar 2014

Peach extract prevents breast cancer metastasis in mice

Lab tests at Texas A&M AgriLife Research have shown that treatments with peach extract inhibit breast cancer metastasis in mice.

26 Mar 2014

Study: Many states do poorly on health care price transparency

Also, ProPublica examines doctor-drug company "double-dipping" at some academic medical centers.

25 Mar 2014

Research News and Research

Study explores dangers of switching from MDMA to mephedrone

New report provides link between poor health and multiple forms of discrimination

Appeals court to weigh challenge to health law subsidies

Studying brain network changes in stroke patients possible with functional network connection models

ASU scientist selected as 2014 recipient of Lifetime Achievement Award

UMass Medical School students win 2014 Harold M. Weintraub Graduate Student Award

New pro-health law bumper stickers take aim at tea party

Scientists discover why cerebellar granule cell neurons in A-T patients fail to repair DNA damage

Research findings point to potential biomarkers for early detection of at-risk youth

Adult day care services may protect family caregivers against harmful effects of stress

TG2 protein is a key mediator in Porphyromonas gingivalis infection, study finds

Report: Prescription barriers more likely in exchange plans

Study finds effectiveness of brief behavioral and mental health programs in pediatric practices

Study advises women to lose excess pregnancy weight in first year after delivery

MIT biological engineers trying to adapt MRI to visualize gene activity inside the brains of living animals

Stem cell research opens doors to potential new treatments for bipolar disorder

MNsure to give some deadline flexibility to last-minute health exchange shoppers

Dr. Jean-Philippe Chaput receives IJO New Faculty Award for research on obesity

Peach extract prevents breast cancer metastasis in mice

Study: Many states do poorly on health care price transparency

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