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Growth hormone reduces liver fat in HIV-infected patients with excess abdominal fat

In a preliminary study, HIV-infected patients with excess abdominal fat who received the growth hormone-releasing hormone analog tesamorelin for 6 months experienced modest reductions in liver fat, according to a study in the July 23/30 issue of JAMA, a theme issue on HIV/AIDS.

21 Jul 2014

New guidelines integrate biomedical advances and behavioral interventions for HIV people

In an innovative approach to HIV prevention, an interdisciplinary group of experts has come together for the first time to lay out a framework of best practices to optimize the role of the clinician in achieving an AIDS-free generation.

21 Jul 2014

Marmoset's unique rapid reproductive system sheds new light on evolution and primate biology

A team of scientists from around the world led by Baylor College of Medicine and Washington University in St. Louis has completed the genome sequence of the common marmoset - the first sequence of a New World Monkey - providing new information about the marmoset's unique rapid reproductive system, physiology and growth, shedding new light on primate biology and evolution.

21 Jul 2014

Common genetic variation in gene may modify cardiovascular benefit of aspirin

Aspirin is the gold standard for antiplatelet therapy and a daily low-dose aspirin is widely prescribed for the prevention of cardiovascular disease.

21 Jul 2014

Discovery presents new challenges for HIV eradication efforts

The most critical barrier for curing HIV-1 infection is the presence of the viral reservoir, the cells in which the HIV virus can lie dormant for many years and avoid elimination by antiretroviral drugs. Very little has been known about when and where the viral reservoir is established during acute HIV-1 infection, or the extent to which it is susceptible to early antiretroviral therapy (ART).

21 Jul 2014

Scientists make seminal breakthrough in understanding molecular basis of fibroadenoma

A multi-disciplinary team of scientists from the National Cancer Centre Singapore, Duke-NUS Graduate Medical School Singapore, and Singapore General Hospital have made a seminal breakthrough in understanding the molecular basis of fibroadenoma, one of the most common breast tumours diagnosed in women.

21 Jul 2014

Three-stage PI CME initiative helps physicians improve diagnosis, care for depression

A performance improvement initiative for physicians can significantly increase their use of evidence-based practices in screening for and treating depression, in the July Journal of Psychiatric Practice. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

19 Jul 2014

13 researchers awarded National Psoriasis Foundation fellowship to study psoriasis

Twelve residents and medical students each received a one-year, $50,000 National Psoriasis Foundation fellowship to study psoriasis. The fellowships aim to increase the number of scientists studying and treating psoriatic disease by encouraging promising doctors to dedicate their careers to the study of psoriasis as physician researchers.

18 Jul 2014

Researchers find viable immunotherapy option for HIV-1 using fossil virus

The road to finding a cure for HIV-1 is not without obstacles. However, thanks to cutting-edge research by Douglas Nixon, M.D., Ph.D., and colleagues, performed at the George Washington University (GW), Oregon Health & Science University, the University of Rochester, and UC San Francisco, the scientific community is one step closer to finding a viable immunotherapy option for HIV-1, using an immune attack against a fossil virus buried in the genome.

18 Jul 2014

State highlights: Missouri gives green light to med-school graduates to treat patients as assistant physicians; Georgia hospitals brace for broader gun-carry law

Missouri will allow medical-school graduates to work as "assistant physicians" and treat patients in underserved rural areas, though they haven't trained in residency programs, despite strong opposition from some doctors' groups.

18 Jul 2014

Signaling pathway key player in formation of front-most portion of developing vertebrate embryos

A signaling pathway once thought to have little if any role during embryogenesis is a key player in the formation of the front-most portion of developing vertebrate embryos.

18 Jul 2014

Hour-long educational coaching session reduces re-admission odds, cost for Medicare patients

A new study in Journal of General Internal Medicine reports that an hour-long educational coaching session and two or three follow-up phone calls after a hospital stay reduced re-admission odds by 39 percent among Medicare patients.

18 Jul 2014

Older adults are at greater danger of falling when walking for utilitarian purposes

Older adults are at a greater danger of falling when walking for utilitarian purposes such as shopping and appointments than when walking for recreation, according to a study from UMass Medical School.

18 Jul 2014

First Edition: July 17, 2014

Today's headlines include reports about how Capitol Hill politics are impacting health care policy. Houston Public Media's Carrie Feibel, working in partnership with Kaiser Health News and NPR, reports: "Primary care doctors have reported problems making referrals for patients who have purchased some of the cheaper plans from the federal insurance marketplace.

17 Jul 2014

Researchers discover how dengue suppresses human immune system

Scientists have discovered a new pathway the dengue virus takes to suppress the human immune system. This new knowledge deepens our understanding of the virus and could contribute to the development of more effective therapeutics.

17 Jul 2014

Women with history of pregnancy loss are at higher risk for cardiovascular disease later

The Annals of Family Medicine today published an article detailing research showing that women with a history of pregnancy loss are at higher risk for cardiovascular disease later in adulthood than other women, work completed by physicians in the Center for Primary Care and Prevention (CPCP) at Memorial Hospital of Rhode Island.

17 Jul 2014

Potassium supplements with loop diuretics increase survival rates of heart failure patients

Researchers from the Perelman School of Medicine at the University of Pennsylvania found that patients taking prescription potassium supplements together with loop diuretics for heart failure have better survival rates than patients taking diuretics without the potassium. Moreover, the degree of benefit increases with higher diuretic doses.

17 Jul 2014

Thirteen scientists receive grant to identify new treatments, cure for psoriasis

Thirteen scientists received a total of $1.05 million in funding from the National Psoriasis Foundation for projects that aim to identify new treatments and a cure for psoriasis—an autoimmune disease that appears on the skin, affecting 7.5 million Americans—and psoriatic arthritis—an inflammatory arthritis that affects the joints and tendons, occurring in up to 30 percent of people with psoriasis.

16 Jul 2014

Research sheds light on key mechanism prevalent in Alzheimer's disease patients

Alzheimer's disease affects approximately 5.2 million people in the United States alone, and it is the nation's sixth leading cause of death.

16 Jul 2014

Personal rejection sensitivity linked with more severe BDD and depressive symptoms

In a recent study, researchers at Rhode Island Hospital found that fear of being rejected because of one's appearance, as well as rejection sensitivity to general interpersonal situations, were significantly elevated in individuals with Body Dysmorphic Disorder (BDD).

16 Jul 2014

Medical School News and Research

Growth hormone reduces liver fat in HIV-infected patients with excess abdominal fat

New guidelines integrate biomedical advances and behavioral interventions for HIV people

Marmoset's unique rapid reproductive system sheds new light on evolution and primate biology

Common genetic variation in gene may modify cardiovascular benefit of aspirin

Discovery presents new challenges for HIV eradication efforts

Scientists make seminal breakthrough in understanding molecular basis of fibroadenoma

Three-stage PI CME initiative helps physicians improve diagnosis, care for depression

13 researchers awarded National Psoriasis Foundation fellowship to study psoriasis

Researchers find viable immunotherapy option for HIV-1 using fossil virus

State highlights: Missouri gives green light to med-school graduates to treat patients as assistant physicians; Georgia hospitals brace for broader gun-carry law

Signaling pathway key player in formation of front-most portion of developing vertebrate embryos

Hour-long educational coaching session reduces re-admission odds, cost for Medicare patients

Older adults are at greater danger of falling when walking for utilitarian purposes

First Edition: July 17, 2014

Researchers discover how dengue suppresses human immune system

Women with history of pregnancy loss are at higher risk for cardiovascular disease later

Potassium supplements with loop diuretics increase survival rates of heart failure patients

Thirteen scientists receive grant to identify new treatments, cure for psoriasis

Research sheds light on key mechanism prevalent in Alzheimer's disease patients

Personal rejection sensitivity linked with more severe BDD and depressive symptoms

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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