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mTORC2 plays key role in regulating memory formation

Introductions at a party seemingly go in one ear and out the other. However, if you meet someone two or three times during the party, you are more likely to remember his or her name. Your brain has taken a short-term memory - the introduction - and converted it into a long-term one.

7 Mar 2013

High HDL levels block development of aneurysms in the aorta

New research provides early evidence that 'good' cholesterol may possess anti-aneurysm forming properties. In laboratory-based investigations, scientists found that increased levels of high-density lipoproteins (HDL), the so-called good cholesterol, blocked the development of aneurysms - dangerous 'ballooning' in the wall of a blood vessel - in the body's largest artery, the aorta.

7 Mar 2013

Salt can induce and worsen pathogenic immune system responses in mice

For the past few decades, health officials have been reporting increases in the incidence of autoimmune diseases such as multiple sclerosis (MS). Now researchers at Yale School of Medicine, Harvard Medical School and the Broad Institute have identified a prime suspect in the mystery - dietary salt.

7 Mar 2013

Study shows how nanoparticles can be formed to efficiently carry cancer drugs to tumor cells

Small particles loaded with medicine could be a future weapon for cancer treatment. A recently-published study shows how nanoparticles can be formed to efficiently carry cancer drugs to tumor cells. And because the particles can be seen in MRI images, they are traceable.

7 Mar 2013

Scientists pinpoint neural basis for stress-related relapse in rat models

All too often, stress turns addiction recovery into relapse, but years of basic brain research have provided scientists with insight that might allow them develop a medicine to help. A new study in the journal Neuron pinpoints the neural basis for stress-related relapse in rat models to an unprecedented degree.

7 Mar 2013

CALHM1 protein controls sense of taste, finds study

In collaboration with other research institutions, a Feinstein Institute for Medical Research investigator discovered a new protein that controls the sense of taste. The findings are published in the March issue of Nature.

7 Mar 2013

Fractional anisotropy examines age-related decline in cerebral white matter in schizophrenia, MDD

Many lines of evidence indicate that schizophrenia is a disorder of neurodevelopment. For example, genes implicated in the heritable risk for schizophrenia are also implicated in the development of nerve cells and their connections.

7 Mar 2013

Study combines induced pluripotent stem cell technology and genetic correction to treat DMD

Researchers at the University of Minnesota's Lillehei Heart Institute have combined genetic repair with cellular reprogramming to generate stem cells capable of muscle regeneration in a mouse model for Duchenne Muscular Dystrophy (DMD).

7 Mar 2013

Selective activation of the dentate gyrus can reduce anxiety without affecting learning

Columbia University Medical Center (CUMC) researchers have found the first evidence that selective activation of the dentate gyrus, a portion of the hippocampus, can reduce anxiety without affecting learning.

7 Mar 2013

Human brain can learn to treat relevant prosthetics as substitute for non-working body parts

The human brain can learn to treat relevant prosthetics as a substitute for a non-working body part, according to research published March 6 in the open access journal PLOS ONE by Mariella Pazzaglia and colleagues from Sapienza University and IRCCS Fondazione Santa Lucia of Rome in Italy, supported by the International Foundation for Research in Paraplegie.

7 Mar 2013

University of Sunderland pharmaceutical scientists receive CFUK grant for research into cystinosis

Pharmaceutical scientists at the University of Sunderland have been awarded £125,000 by the Cystinosis Foundation (CF) UK to fund the next stage of their research into a rare genetic disease.

7 Mar 2013

New image-guided programming method can improve hearing in cochlear implant users

Imagine suddenly being able to hear the words and tone of the person across the table from you in a crowded restaurant when once you only heard overwhelming noise. Or speaking on the telephone with confidence because what you hear is now crisp and clear. Longtime cochlear implant users are reporting such dramatic improvements in their hearing, thanks to new image-guided programming methods developed by Vanderbilt University researchers.

7 Mar 2013

Drugs that inhibit buildup of acylcarnitines may block axonal degeneration

Anyone whose hand or foot has "fallen asleep" has an idea of the numbness and tingling often experienced by people with peripheral nerve damage. The condition also can cause a range of other symptoms, including unrelenting pain, stinging, burning, itching and sensitivity to touch.

6 Mar 2013

Primary Practice Physician Program for Chronic Pain and its impact on patients and providers

Patients who experience chronic pain may experience improvement in symptoms if their primary care providers are specifically trained in multiple aspects of pain, including emotional consequences.

6 Mar 2013

DBS helps anorexia patients achieve and maintain improvements in body weight, mood and anxiety

In a world first, a team of researchers at the Krembil Neuroscience Centre and the University Health Network have shown that Deep Brain Stimulation (DBS) in patients with chronic, severe and treatment-resistant Anorexia Nervosa (anorexia) helps some patients achieve and maintain improvements in body weight, mood, and anxiety.

6 Mar 2013

FDA accepts AMAG’s Feraheme sNDA for review

AMAG Pharmaceuticals, Inc. today announced that the United States Food and Drug Administration (FDA) has accepted for review the company's supplemental new drug application (sNDA) for Feraheme (ferumoxytol) Injection for Intravenous (IV) use, which was submitted to the FDA in December 2012.

6 Mar 2013

Study shows how fish oils help lower blood pressure via vasodilation at ion channels

Omega-3 fatty acids found in oily fish may have diverse health-promoting effects, potentially protecting the immune, nervous, and cardiovascular systems.

6 Mar 2013

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

Two brothers have been cured of their sickle cell disease at the University of Illinois Hospital & Health Sciences System using a relatively uncommon type of stem cell transplant that is performed without chemotherapy.

6 Mar 2013

New bedside electronic device can determine the cause of severe dizziness

A bedside electronic device that measures eye movements can successfully determine whether the cause of severe, continuous, disabling dizziness is a stroke or something benign, according to results of a small study led by Johns Hopkins Medicine researchers.

6 Mar 2013

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

Researchers at Columbia University Medical Center (CUMC), with collaborators at the Albert Einstein College of Medicine of Yeshiva University, have discovered how the most common genetic mutations in familial Parkinson's disease damage brain cells.

6 Mar 2013

Medical Condition News

mTORC2 plays key role in regulating memory formation

High HDL levels block development of aneurysms in the aorta

Salt can induce and worsen pathogenic immune system responses in mice

Study shows how nanoparticles can be formed to efficiently carry cancer drugs to tumor cells

Scientists pinpoint neural basis for stress-related relapse in rat models

CALHM1 protein controls sense of taste, finds study

Fractional anisotropy examines age-related decline in cerebral white matter in schizophrenia, MDD

Study combines induced pluripotent stem cell technology and genetic correction to treat DMD

Selective activation of the dentate gyrus can reduce anxiety without affecting learning

Human brain can learn to treat relevant prosthetics as substitute for non-working body parts

University of Sunderland pharmaceutical scientists receive CFUK grant for research into cystinosis

New image-guided programming method can improve hearing in cochlear implant users

Drugs that inhibit buildup of acylcarnitines may block axonal degeneration

Primary Practice Physician Program for Chronic Pain and its impact on patients and providers

DBS helps anorexia patients achieve and maintain improvements in body weight, mood and anxiety

FDA accepts AMAG’s Feraheme sNDA for review

Study shows how fish oils help lower blood pressure via vasodilation at ion channels

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

New bedside electronic device can determine the cause of severe dizziness

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

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