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Negative symptoms and cognition ‘relatively independent’ in schizophrenia

Diminished expression, a core negative symptom in people with schizophrenia, is significantly correlated with an array of cognitive functions, research by a Hong Kong team shows.

3 Jan 2014

‘First-line’ role for sleep deprivation in suicidal bipolar patients

Chronotherapy, involving total sleep deprivation and light therapy, brings about a rapid reduction in suicidality among patients with bipolar disorder experiencing a phase of major depression.

3 Jan 2014

Children are likely to have stronger muscles if mothers had higher level of vitamin D during pregnancy

Children are likely to have stronger muscles if their mothers had a higher level of vitamin D in their body during pregnancy, according to new research from the Medical Research Council Lifecourse Epidemiology Unit (MRC LEU) at the University of Southampton.

3 Jan 2014

Fear of childbirth puts women at higher risk of postpartum depression

Expectant women with prenatally diagnosed fear of childbirth are at an increased risk of postpartum depression, according to a study of over 500,000 mothers in Finland. Women with a history of depression are at the highest risk of postpartum depression.

3 Jan 2014

EcoHealth Alliance joins Bat Conservation International to conserve bats, safeguard human health

EcoHealth Alliance, a nonprofit organization that focuses on local conservation and global health issues, and Bat Conservation International, which works to conserve bats and their habitats around the world, are joining forces in formal partnership.

3 Jan 2014

Study explores safety and efficacy of scoop and run approach in Philadelphia

A new study from the Perelman School of Medicine at the University of Pennsylvania has found no significant difference in adjusted overall survival rates between gunshot and stabbing (so-called penetrating trauma injuries) victims in Philadelphia whether they were transported to the emergency department by the police department or the emergency medical services division of the fire department.

3 Jan 2014

Uneven distribution of cellular organelles during cell division may enhance bacterial population's survival

Although a population of bacteria may be genetically identical, individual bacteria within that population can act in radically different ways.

3 Jan 2014

Study explains how brain training improves performance on a given task

Search for "brain training" on the Web. You'll find online exercises, games, software, even apps, all designed to prepare your brain to do better on any number of tasks. Do they work? University of Oregon psychologists say, yes, but "there's a catch."

3 Jan 2014

Novel technique helps people with word blindness to read again

In the journal Neurology, researchers report a novel technique that enables a patient with "word blindness" to read again.

3 Jan 2014

NPSP to conduct open-label study to evaluate teduglutide in pediatric patients with SBS

NPS Pharmaceuticals, Inc. (NASDAQ: NPSP), a global biopharmaceutical company pioneering and delivering therapies that transform the lives of patients with rare diseases worldwide, today announced that the company has initiated a global registration study of teduglutide in pediatric patients with Short Bowel Syndrome (SBS) who are dependent on parenteral support.

3 Jan 2014

Discovery opens new pathways for treatment of toxoplasmosis and malaria

A newly identified protein and other proteins it interacts with could become effective targets for new drugs to control the parasite that cause toxoplasmosis, researchers led by investigators at Indiana University School of Medicine have reported.

3 Jan 2014

Rainbow Coral to hunt for new innovations, potential partnerships at Biotech Showcase

Executive leadership from Rainbow Coral Corp., a fast-rising biotechnology company, will scout for new innovations and potential partnerships this month at the sixth annual Biotech Showcase in San Francisco.

3 Jan 2014

Study: Diffusion tensor MRI-based tractography can be used to evaluate nerve root function

If bulging or protruding intervertebral discs occupies the intervertebral foramen, and nerve roots are compressed. The cross-sectional area of nerve root fibers is reduced, fiber bundles gathered together and interrupted at the affected side, with no branching.

3 Jan 2014

Study indicates that smoking disrupts circadian clock function in both lungs and brain

As if cancer, heart disease and other diseases were not enough motivation to make quitting smoking your New Year's resolution, here's another wake-up call: New research published in the January 2014 issue of The FASEB Journal suggests that smoking disrupts the circadian clock function in both the lungs and the brain.

3 Jan 2014

Biologists discover effective strategy that could prevent immune system from rejecting grafts

Biologists at UC San Diego have discovered an effective strategy that could prevent the human immune system from rejecting the grafts derived from human embryonic stem cells, a major problem now limiting the development of human stem cell therapies.

3 Jan 2014

Kessler conducts research study to improve health and quality of life of military personnel with SCI

Kessler Foundation is conducting a 3-year research study to improve the health and quality of life of military personnel and civilians with spinal cord injury (SCI). The study, 'Systematic Assessment of Caregiving Skill Performance by Individuals with Tetraplegia and their Caregivers', is funded by a $590,540 grant from a special program in the Department of Defense (W81XWH-12-1-0553).

3 Jan 2014

Overweight minority women less aware of the increased risk of cardiovascular disease

Minority women tend to be less aware of the increased risk of cardiovascular disease they face by being overweight or obese. The results of a study that compared Hispanic and non-Hispanic white women based on their knowledge of heart disease risk factors and their perceptions of their own weight is published in Journal of Women's Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers.

3 Jan 2014

Study suggests that ROR1 could be an important therapeutic target for patients with CLL

Researchers at the University of California, San Diego School of Medicine report that an oncogene dubbed ROR1, found on chronic lymphocytic leukemia (CLL) B cells but not normal adult tissues, acts as an accelerant when combined with another oncogene, resulting in a faster-developing, more aggressive form of CLL in mice.

3 Jan 2014

Molecule produced by brain acts as natural defence mechanism against cannabis

Two INSERM research teams led by Pier Vincenzo Piazza and Giovanni Marsicano (INSERM Unit 862 "Neurocentre Magendie" in Bordeaux) recently discovered that pregnenolone, a molecule produced by the brain, acts as a natural defence mechanism against the harmful effects of cannabis in animals.

3 Jan 2014

UC Davis docs find a way to create "movies" of wrist in motion using magnetic resonance imaging scans

If a picture is worth 1,000 words then a movie is worth far more, especially when it comes to diagnosing wrist problems.

3 Jan 2014

Medical Research News

Negative symptoms and cognition ‘relatively independent’ in schizophrenia

‘First-line’ role for sleep deprivation in suicidal bipolar patients

Children are likely to have stronger muscles if mothers had higher level of vitamin D during pregnancy

Fear of childbirth puts women at higher risk of postpartum depression

EcoHealth Alliance joins Bat Conservation International to conserve bats, safeguard human health

Study explores safety and efficacy of scoop and run approach in Philadelphia

Uneven distribution of cellular organelles during cell division may enhance bacterial population's survival

Study explains how brain training improves performance on a given task

Novel technique helps people with word blindness to read again

NPSP to conduct open-label study to evaluate teduglutide in pediatric patients with SBS

Discovery opens new pathways for treatment of toxoplasmosis and malaria

Rainbow Coral to hunt for new innovations, potential partnerships at Biotech Showcase

Study: Diffusion tensor MRI-based tractography can be used to evaluate nerve root function

Study indicates that smoking disrupts circadian clock function in both lungs and brain

Biologists discover effective strategy that could prevent immune system from rejecting grafts

Kessler conducts research study to improve health and quality of life of military personnel with SCI

Overweight minority women less aware of the increased risk of cardiovascular disease

Study suggests that ROR1 could be an important therapeutic target for patients with CLL

Molecule produced by brain acts as natural defence mechanism against cannabis

UC Davis docs find a way to create "movies" of wrist in motion using magnetic resonance imaging scans

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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