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Bone marrow transplant cures excessive pathological grooming behavior in mice

Scientists earlier found that mice missing one of a group of core developmental genes known as the Hox genes developed an odd and rather unexpected pathology: the mutant animals groomed themselves compulsively to the point that they were removing their own hair and leaving self-inflicted open sores on their skin. Now, they've found a surprising connection between the Hoxb8 gene and the behavior that looks an awful lot like that of people with an obsessive compulsive spectrum disorder (OCD).

28 May 2010

CDP-choline may block skull and brain damage that result from alcohol consumption early in pregnancy

The dietary supplement CDP-choline, sold as a brain-boosting agent and under study for stroke and traumatic brain injury, may block skull and brain damage that can result from alcohol consumption early in pregnancy, Medical College of Georgia researchers report.

28 May 2010

Women with recurrent miscarriages can have successful pregnancy with supportive care

For women who have multiple miscarriages, the pain of repeated loss is often compounded by another reality. The causes behind miscarriage are complex and often difficult to identify, and even those conditions and associations proposed as causes are poorly understood.

28 May 2010

CSL Behring granted authorization to market Berinert for HAE in Italy and Luxembourg

CSL Behring announced today it has been granted national marketing authorization in Italy and Luxembourg to market Berinert® for the treatment of acute hereditary angioedema (HAE) attacks in any body location. This latest authorization brings the number of countries to 28 (in Europe, Asia, North America, South America and Australia) in which Berinert is now licensed.

28 May 2010

Hamilton Thorne announces vendor partnership agreement with Leica Microsystems

Hamilton Thorne Ltd., a leading provider of advanced laser systems and instruments for the stem cell research and fertility clinic markets, today announces a vendor partnership agreement with Leica Microsystems GmbH of Wetzlar, Germany, a leading global designer and producer of innovative high-tech precision optics systems for the analysis of microstructures.

28 May 2010

Use of lubricants with anal sex associated with increased risk of rectal sexually transmitted infections

The risk of acquiring HIV through unprotected anal sex is at least 20 times greater than with unprotected vaginal sex and increases if other infections are already present in the rectal lining. Could the use of lubricants - at least certain kinds - be another risk factor among men and women who engage in receptive anal intercourse? Two studies presented today at the International Microbicides Conference in Pittsburgh, suggest the answer is yes.

27 May 2010

SonoSite signs agreement to acquire privately held Visualsonics

SonoSite, Inc., the world leader and specialist in bedside and point-of-care ultrasound, today announced that it has signed an agreement to acquire privately held Visualsonics, a Toronto-based company focused on ultra high-frequency micro-ultrasound technology. The aggregate transaction value will be approximately $71 million net of cash and debt.

27 May 2010

Greater physician involvement leads to fewer low-yield exams

A new rule preventing medical support staff from completing orders for outpatient imaging exams that were likely to be negative resulted in a marked decrease in low-yield exams for patients, according to a study appearing in the June issue of Radiology.

27 May 2010

Leading stem cell scientists to discuss on stem cell clinical trials for ALS and heart attack patients

The first Cedars-Sinai Regenerative Medicine Scientific Symposium, dedicated to furthering our ability to bring stem cell therapies from the laboratory to the patient bedside. The conference, led by Clive Svendsen, Ph.D., and Eduardo Marb-n, M.D., Ph.D., will highlight the most recent developments in leading-edge stem cell research and treatments for brain and heart diseases.

27 May 2010

G8 summit recommendations: Funding and resources for maternal, child health must be increased

Governments and other organizations must intensify efforts to improve the health of women and children, particularly in the developing world where the lion's share of deaths occur, says Dr. Philip Baker, an internationally renowned medical researcher in obstetrics & gynecology. Baker is the lead author on a G8 positioning paper that included consultations with 20 of the world's leading medical experts on women and children's health.

27 May 2010

Abnormal androgen signaling in ovaries cause female infertility

Male sex hormones, such as testosterone, have well defined roles in male reproduction and prostate cancer. What may surprise many is that they also play an important role in female fertility. A new study finds that the presence and activity of male sex hormones in the ovaries helps regulate female fertility, likely by controlling follicle growth and development and preventing deterioration of follicles that contain growing eggs.

27 May 2010

IOM, UIC to convene regional meeting to discuss rising rates of diabetes, obesity in the U.S

The Institute of Medicine of the National Academies will convene a regional meeting on Sept. 21 at the University of Illinois at Chicago to discuss the rapidly rising rates of diabetes and obesity in the U.S.

27 May 2010

Usage of shunts to direct blood flow to lungs can help kids born with hypoplastic left heart syndrome

A trial on shunts used to direct blood flow to the lungs, led by researchers at the University of Michigan's C.S. Mott Children's Hospital, will lead to better outcomes for kids worldwide born with hypoplastic left heart syndrome, the most common severe heart birth defect.

27 May 2010

HZI researchers develop new method to produce insulin for treatment of diabetes

More than eight million diabetics live in Germany. Diabetes is not restricted to our prosperous society and the highest growth rates often occur in countries with aspiring economies such as in Asia. Worldwide, more than 285 million people suffer from this illness; with 50 million diabetics, India is the country with the most people affected by this disease.

27 May 2010

Largest clinical trial to compare surgical treatments for congenital heart disease

Pediatric researchers report that a recently introduced surgical procedure offers infants with severely underdeveloped hearts a better chance at surviving during their first year of life, in comparison to the standard surgery.

27 May 2010

CREST study data published in The New England Journal of Medicine

Data from the CREST (Carotid Revascularization Endarterectomy vs. Stenting Trial) study were published today in The New England Journal of Medicine. In this trial, stenting and surgery had similar initial safety and longer-term outcomes for symptomatic and asymptomatic men and women. Adverse event rates of death, stroke and heart attack were also similar for both therapies.

27 May 2010

Physicians diagnose rare parasitic infection in people who consumed raw crayfish

If you're headed to a freshwater stream this summer and a friend dares you to eat a raw crayfish - don't do it. You could end up in the hospital with a severe parasitic infection.

27 May 2010

Infants born with complex congenital heart disease also at risk for life-threatening gastrointestinal diseases

Infants born with complex congenital heart disease are not only at risk for serious heart-related complications, but also for developing a deadly bowel disease, regardless of the type of surgical intervention they receive for their heart. These are the findings from a study by Nationwide Children's Hospital, and appearing in Pediatric Critical Care Medicine published online May 6 ahead of print.

27 May 2010

New device to predict wound healing

Complex wounds affect more patients in the United States than heart attack and stroke combined. About 150,000 amputations a year result from complex wounds, while about 80,000 are attributed to diabetes and peripheral arterial disease. There are currently no established methods for early detection of wound healing, or for precise identification of healing progress.

27 May 2010

Blocking the activity of death receptor can stop tumor growth: New research study

Every cell contains machinery for self-destruction, used to induce death when damaged or sick. But according to a new research study, a receptor thought to mediate cell suicide in normal cells may actually be responsible for the unrestrained growth of cancerous tumors.

27 May 2010

Medicine News and Research

Bone marrow transplant cures excessive pathological grooming behavior in mice

CDP-choline may block skull and brain damage that result from alcohol consumption early in pregnancy

Women with recurrent miscarriages can have successful pregnancy with supportive care

CSL Behring granted authorization to market Berinert for HAE in Italy and Luxembourg

Hamilton Thorne announces vendor partnership agreement with Leica Microsystems

Use of lubricants with anal sex associated with increased risk of rectal sexually transmitted infections

SonoSite signs agreement to acquire privately held Visualsonics

Greater physician involvement leads to fewer low-yield exams

Leading stem cell scientists to discuss on stem cell clinical trials for ALS and heart attack patients

G8 summit recommendations: Funding and resources for maternal, child health must be increased

Abnormal androgen signaling in ovaries cause female infertility

IOM, UIC to convene regional meeting to discuss rising rates of diabetes, obesity in the U.S

Usage of shunts to direct blood flow to lungs can help kids born with hypoplastic left heart syndrome

HZI researchers develop new method to produce insulin for treatment of diabetes

Largest clinical trial to compare surgical treatments for congenital heart disease

CREST study data published in The New England Journal of Medicine

Physicians diagnose rare parasitic infection in people who consumed raw crayfish

Infants born with complex congenital heart disease also at risk for life-threatening gastrointestinal diseases

New device to predict wound healing

Blocking the activity of death receptor can stop tumor growth: New research study

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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