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Study finds maltreatment during childhood associated with mental health disorders in young adulthood

Abuse and neglect during childhood appear to be associated with increased rates of mood, anxiety and substance use disorders among young adults, according to a report in the June issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

6 Jul 2010

Novel therapy slows tumor growth in 85% of advanced breast cancer patients: Study

A novel therapy designed to attack tumors in patients with a genetic mutation in either BRCA1 or BRCA2, slowed tumor growth in 85 percent of advanced breast cancer patients treated in a small study, researchers report in the July 6 issue of The Lancet.

6 Jul 2010

Virtual food can be used for evaluation and treatment of eating disorders: Researchers

Food presented in a virtual reality environment causes the same emotional responses as real food. Researchers writing in BioMed Central's open access journal Annals of General Psychiatry compared the responses of people with anorexia and bulimia, and a control group, to the virtual and real-life snacks, suggesting that virtual food can be used for the evaluation and treatment of eating disorders.

5 Jul 2010

Transplanted beta cells protect themselves by adapting to their new homes

For transplanted beta cells, life is tough. Not only are the insulin-producing cells in a stranger's body, tucked into the liver rather than the pancreas, they are a bit short on oxygen and blood, and they are often exposed to raised levels of glucose.

3 Jul 2010

Dogs help soldiers recover from PTSD

The Army is using dogs "much more" to help soldiers recovering from post-traumatic stress disorder (PTSD) according to the Army Surgeon General's special assistant for mental health, Col. Elspeth Cameron Ritchie, M.D., who spoke today at the annual convention of the National Alliance on Mental Illness (NAMI).

3 Jul 2010

First US forum gathers doctors and children who no longer need insulin

Twenty-five families who have overcome diabetes caused by a defect in a single gene will gather at "Celebrating the Miracles," a University of Chicago symposium for patients, parents and physicians. The first Monogenic Diabetes Forum is designed to review scientific studies, celebrate treatment successes, stress the importance of a genetic diagnosis for children diagnosed before age one, and exchange tips on how to make the most of a new concept--life without insulin injections.

3 Jul 2010

Exposure to carbon monoxide, air pollution does not increase preterm delivery risk

While pregnant women may worry about the effects of air pollution on their health and that of their developing child, exposure to carbon monoxide and fine particles in the air during pregnancy does not appear to increase the risk of preterm delivery or preeclampsia -- a serious condition that arises only during pregnancy -- according to results of a study headed by a University at Buffalo epidemiologist.

2 Jul 2010

SNMTS honors contributions in nuclear medicine and molecular imaging at 57th Annual Meeting

SNM's Technologist Section (SNMTS)-an international scientific and medical organization-recognized the contributions and work to the field of nuclear medicine and molecular imaging during its 57th Annual Meeting in Salt Lake City. Several awards ceremonies were held to recognize the value that SNMTS members play in advancing the diagnosis and treatment of heart disease, cancer and neurological conditions.

2 Jul 2010

Cambridge Heart announces CMS reimbursement modification for MTWA test

Cambridge Heart, Inc., today announced that effective July 1, 2010, the Centers for Medicare and Medicaid Services (CMS) will allow full reimbursement for both a Microvolt T-Wave Alternans (MTWA) test and a stress test when both tests are performed during the same patient visit. The CMS update removes a previous restriction that substantially limited reimbursement when a patient underwent an MTWA test on the same day as the patient underwent a standard cardiac stress test, echocardiography stress test, nuclear cardiac stress test, or pulmonary stress test.

2 Jul 2010

UCLA study highlights traffic-related asthma flares in urban areas

A new academic study led by UCLA scientists has found that even brief exposure to ultrafine pollution particles near a Los Angeles freeway is potent enough to boost the allergic inflammation that exacerbates asthma.

2 Jul 2010

Research shows promising targeted therapies for type 2 diabetes patients

Named for the furballs whose astonishing fecundity made them stars in early Star Trek episodes, the tribbles protein, first identified in fruit flies, aids in regulating many cell processes in humans. Joslin Diabetes Center researchers now have identified mechanisms triggered by a variant of the tribbles gene that cause trouble in insulin-producing pancreatic beta cells—and that offer a promising target for therapies for people with type 2 diabetes, even if they don't carry that gene variant.

2 Jul 2010

Imbalance in neuroendocrine system linked to depression in MS patients: Study

Now, in the first such study in living humans, researchers at UCLA suggest a cause, and it's not psychological, but physical: atrophy of a specific region of the hippocampus, a critical part of the brain involved in mood and memory, among other functions.

2 Jul 2010

Scientists explain mechanism behind acute myeloid leukemia

New research by scientists at Cold Spring Harbor Laboratory (CSHL) has illuminated in fine detail one of the genetic paths that leads to a particularly aggressive form of leukemia.

2 Jul 2010

Does too much texting puts teenagers at risk?

A seemingly harmless method of communication - text messaging on mobile phones could damage teenagers physically and psychologically a new study has revealed.

1 Jul 2010

Uroplasty broadens neuromodulation patent portfolio

Uroplasty, Inc., a medical device company that develops, manufactures and markets innovative proprietary products for the treatment of voiding dysfunctions, announced today the issuance of United States Patent No. 7,729,772 which covers a method for using an implantable neuromodulation system in the treatment of urinary incontinence by neuromodulation or stimulation of the tibial nerve. The neuromodulation system includes a portable, external transmitter and a receiver implanted subcutaneously in the leg or ankle near the tibial nerve.

1 Jul 2010

Researchers uncover potential drug treatment for noise-induced hearing loss

Researchers from the University of Auckland, New Zealand, have discovered that a potent new drug restores hearing after noise-induced hearing loss in rats. The landmark discovery found that injection of an agent called 'ADAC', activates adenosine receptors in cochlear tissues, resulting in recovery of hearing function. The finding paves the way for effective non-surgical therapies to restore hearing loss after noise-induced injury. Dr. Srdjan Vlajkovic and his team's work1 is published in a special edition of Springer's journal Purinergic Signalling, focusing on the inner ear.

1 Jul 2010

New guide to get pregnant

Infertility affects about 7 million Americans -- that's about one in six couples during their childbearing years. There are many reasons for infertility, with equal chances it's his medical issue as it is hers. A new book, "A Baby at Last!: The Couples' Complete Guide to Getting Pregnant" (Fireside Books, Simon and Schuster), points the way for couples to get past the emotionally wrenching obstacle of infertility and finally bring home their bundle of joy.

1 Jul 2010

Latest health disparity report examines trend of higher tobacco use among LGBT community

The American Lung Association's latest health disparity report, Smoking Out a Deadly Threat: Tobacco Use in the LGBT Community, examines the trend of higher tobacco use among the lesbian, gay, bisexual and transgender community and the need for additional research specific to this community.

1 Jul 2010

Neuralstem announces completion of $10 million registered direct offering

Neuralstem, Inc. (NYSE Amex: CUR) announced that it has completed its previously announced registered direct offering of $10 million of units to institutional investors. The units were priced at $2.80 and consisted of: (i) one share of common stock, and (ii) 3/4 common stock purchase warrant. The warrants have an exercise price of $3.25 and a term of three years. Net proceeds from this offering, after deducting placement agent fees and other offering expenses, total approximately $9.2 million. All of the securities were offered pursuant to an effective shelf registration statement.

1 Jul 2010

European Congress of Nephrology unveils results of various clinical trials

The 47th ERA-EDTA/DGfN congress in Munich has been the setting for a wide range of new clinical data. The results of the following clinical trials were presented at "Late-Breaking Clinical Trials Sessions."

30 Jun 2010