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Study shows certain brain cells play critical role in anorexia, bulimia, and binge eating disorder

Sixty years ago scientists could electrically stimulate a region of a mouse's brain causing the mouse to eat, whether hungry or not. Now researchers from UNC School of Medicine have pinpointed the precise cellular connections responsible for triggering that behavior.

27 Sep 2013

Scientists study genetic factors involved in complex diseases

Although heavily studied, the specific genetic causes of "complex diseases," a category of disorders which includes autism, diabetes and heart disease, are largely unknown due to byzantine genetic and environmental interactions.

27 Sep 2013

'Jekyll-and-Hyde' protein could be potent target for developing new cancer drugs

The mood changes of a 'Jekyll-and-Hyde' protein, which sometimes boosts tumour cell growth and at other times suppresses it, have been explained in a new study led by Oxford University researchers.

27 Sep 2013

Experiments with neutrons show antidepressant lithium accumulates strongly in white matter of the brain

At present lithium is most popular for its use in rechargeable batteries. But for decades now, lithium has also been used to treat various psychological diseases such as depressions, manias and bipolar disorders. But, the exact biological mode of action in certain brain regions has hardly been understood. It is well known that lithium lightens moods and reduces aggression potential.

27 Sep 2013

Pediatric TBI can cause significant deficits in working memory

Traumatic brain injury (TBI) during childhood can have long-term effects on cognitive and psychosocial functioning, including poor academic achievement. Pediatric TBI can cause significant deficits in working memory, as demonstrated in a study published in Journal of Neurotrauma, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers.

27 Sep 2013

Researchers to use state-of-the-art brain imaging to study mucopolysaccharidosis

A team of researchers will use state-of-the-art brain imaging to unlock the secrets of a genetic disease, mucopolysaccharidosis, in a landmark study the team hope will lead to new treatments for this devastating disease.

27 Sep 2013

Research on bone-derived hormone could lead to new treatments for memory loss, depression

Researchers from Columbia University Medical Center (CUMC) have found that the skeleton, acting through the bone-derived hormone osteocalcin, exerts a powerful influence on prenatal brain development and cognitive functions such as learning, memory, anxiety, and depression in adult mice.

27 Sep 2013

Joslin gets NIH grant to study potential treatment for kidney disease in people with diabetes

The National Institutes of Health awarded Joslin Diabetes Center $24.3 million to fund a clinical trial to study a potential treatment for kidney disease in people with type 1 diabetes.

27 Sep 2013

Icotinib matches gefitinib in NSCLC second or third line

Icotinib has been found to be noninferior to gefitinib in patients with non-small-cell lung cancer, according to reports from the phase III Chinese double-blind ICOGEN study.

26 Sep 2013

Chronic bronchitis linked to poor asthma outcomes

Researchers have found that chronic bronchitis is associated with worse clinical outcomes in asthma, particularly among smokers.

26 Sep 2013

Drug misuse predicts protracted hospital stay for schizophrenia patients

Patients hospitalized with schizophrenia have more severe symptoms and spend longer in hospital if they have a concurrent substance use disorder, report researchers.

26 Sep 2013

T. gondii antibodies implicated in mania

Infection with Toxoplasma gondii may confer an increased risk for mania, say researchers.

26 Sep 2013

Alder Hey Children’s Hospital, FACT seek volunteers to take part in Headspace project

Alder Hey Children’s Hospital and FACT are looking for volunteers to take part in a groundbreaking project which will impact on the future development of craniofacial surgery. The Headspace project, created by Alder Hey in conjunction with FACT and associated artists will develop a comprehensive database of human head shapes using state of the art 3D photography.

26 Sep 2013

HER2-positive breast cancer patients could now benefit from Herceptin SC injection

From today, patients with a very aggressive form of breast cancer known as HER2-positive, could benefit from a new faster, more efficient delivery method of Herceptin. The subcutaneous injection, given just beneath the skin, can be completed in 2-5 minutes, compared to the traditional, relatively time-consuming 30-90 minute intravenous infusion.

26 Sep 2013

People on health related social networking sites more likely to abstain from smoking

Smoking is a major public health problem, killing approximately 443,000 people every year in the United States. Quitting smoking can have a profound effect on a person's health, but it is also one of the hardest addictions to kick. A recent paper published in the Journal of Communication found that people who engage in health specific social networking sites found it easier to quit smoking.

26 Sep 2013

Researchers identify mutation in ITGA10 gene that causes chondrodysplasia in dog breeds

Professor Hannes Lohi's research group at the University of Helsinki and Folkhälsan Research Center has identified a mutation in ITGA10 gene, causing chondrodysplasia in two dog breeds, the Norwegian Elkhound and the Karelian Bear Dog.

26 Sep 2013

Study: Fruit and vegetable consumption reduces all-cause mortality

A European study analyzes the relationship between fruit and vegetable consumption and the risk of mortality. As previous research has already suggested, this study concludes that fruit and vegetable consumption reduces all-cause mortality, and especially cardiovascular disease mortality.

26 Sep 2013

Study evaluates reliability of scale to assess toxicity for patients receiving radiation therapy

The North Shore-LIJ Health System Department of Radiation Medicine presented a novel study to evaluate the reliability of different systems used by caregivers to assess toxicity for patients receiving radiation therapy. The study will be presented at the 55th Annual Meeting of the American Society of Therapeutic Radiation Oncology in Atlanta, GA.

26 Sep 2013

Designing safer titanium dioxide for human use

Using a particular type of titanium dioxide - a common ingredient in cosmetics, food products, toothpaste and sunscreen - could reduce the potential health risks associated with the widely used compound. The report on the substance, produced by the millions of tons every year for the global market, appears in the ACS journal Chemical Research in Toxicology.

26 Sep 2013

Scientists report advancement in smartphone-based imaging to detect viruses in remote locations

Scientists are reporting an advance in smartphone-based imaging that could help physicians in far-flung and resource-limited locations monitor how well treatments for infections are working by detecting, for the first time, individual viruses. Their study on the light-weight device, which converts the phone into a powerful mini-microscope, appears in the journal ACS Nano.

26 Sep 2013

Medical Research News

Study shows certain brain cells play critical role in anorexia, bulimia, and binge eating disorder

Scientists study genetic factors involved in complex diseases

'Jekyll-and-Hyde' protein could be potent target for developing new cancer drugs

Experiments with neutrons show antidepressant lithium accumulates strongly in white matter of the brain

Pediatric TBI can cause significant deficits in working memory

Researchers to use state-of-the-art brain imaging to study mucopolysaccharidosis

Research on bone-derived hormone could lead to new treatments for memory loss, depression

Joslin gets NIH grant to study potential treatment for kidney disease in people with diabetes

Icotinib matches gefitinib in NSCLC second or third line

Chronic bronchitis linked to poor asthma outcomes

Drug misuse predicts protracted hospital stay for schizophrenia patients

T. gondii antibodies implicated in mania

Alder Hey Children’s Hospital, FACT seek volunteers to take part in Headspace project

HER2-positive breast cancer patients could now benefit from Herceptin SC injection

People on health related social networking sites more likely to abstain from smoking

Researchers identify mutation in ITGA10 gene that causes chondrodysplasia in dog breeds

Study: Fruit and vegetable consumption reduces all-cause mortality

Study evaluates reliability of scale to assess toxicity for patients receiving radiation therapy

Designing safer titanium dioxide for human use

Scientists report advancement in smartphone-based imaging to detect viruses in remote locations

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

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