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Infants fed with DHA-enriched formula score better intelligence in early childhood

University of Kansas scientists have found that infants who were fed formula enriched with long-chain polyunsaturated fatty acids (LCPUFA) from birth to 12 months scored significantly better than a control group on several measures of intelligence conducted between the ages of three to six years.

13 Aug 2013

Study reveals new genetic mutations that cause epilepsy

Results from a landmark international study using state of the art technology has revealed new genetic mutations that cause epilepsy. The findings could help to advance treatments for the most severe forms of epilepsy.

13 Aug 2013

Study identifies individuals who benefit from vitamin D supplementation

Studying the expression of genes that are dependent on vitamin D makes it possible to identify individuals who will benefit from vitamin D supplementation, shows a University of Eastern Finland study published recently in PLoS One.

13 Aug 2013

Scientist receives grant to examine protein trigger involved in cell function regulation in breast cancer

The New Jersey Commission on Cancer Research (NJCCR) has awarded Janice Thomas, PhD, a post-doctoral fellow in the X.F. Steven Zheng laboratory at Rutgers Cancer Institute of New Jersey a two-year $100,000 grant (#DFHS13PPCO32) to further examine the impact of a protein 'trigger' involved in the regulation of cell function in breast cancer.

13 Aug 2013

Study: Strain of bacteria infections in humans originally come from cattle

A strain of bacteria that causes skin and soft tissue infections in humans originally came from cattle, according to a study to be published in mBio-, the online open-access journal of the American Society for Microbiology.

13 Aug 2013

Study: H3 receptor antagonist can improve brain edema in adult hypoxic rats

Thioperamide, a selective histamine H3 receptor antagonist, can increase histamine content in the brain and improve brain edema in adult hypoxic rats. Brain edema is precisely considered as the important pathological change of neonatal hypoxic-ischemic encephalopathy.

13 Aug 2013

Durin receives grant to expand novel blood test that can detect Parkinson's

The Michael J. Fox Foundation for Parkinson's Research has awarded Durin Technologies, Inc., a grant of $351,200 to expand the development of Durin's novel blood test that can detect the presence of Parkinson's disease.

13 Aug 2013

Flexible hubs coordinate brain’s responses to novel cognitive challenges

One thing that sets humans apart from other animals is our ability to intelligently and rapidly adapt to a wide variety of new challenges - using skills learned in much different contexts to inform and guide the handling of any new task at hand.

13 Aug 2013

Strategy that dismantles flu viral genome in human lung cells ensures safe research

A new strategy that dismantles a viral genome in human lung cells will ensure safe research on deadly strains of influenza, say researchers from the Icahn School of Medicine at Mount Sinai.

13 Aug 2013

Emory’s Yerkes Research Center receives $9.5M grant to establish research center to study oxytocin

The Yerkes National Primate Research Center, Emory University, has received a five-year, $9.5 million grant from the National Institute of Mental Health (NIMH) to establish a Silvio O. Conte Center in Neuroscience Research to study oxytocin, a brain chemical known for forming bonds between mother and baby.

13 Aug 2013

Vitamin D supplementation does not improve blood pressure in hypertension patients

Vitamin D supplementation does not appear to improve blood pressure or markers of vascular health in older patients with isolated systolic hypertension (a common type of high blood pressure), according to a study by Miles D. Witham, Ph.D., of the University of Dundee, Scotland, United Kingdom, and colleagues.

13 Aug 2013

Bacterial strains that delay cell division might be used to design drugs that stop division entirely

In 1958 a group of scientists working in Denmark made the striking observation that bacterial cells are about twice as large when they are cultured on a rich nutrient source than when they are cultured on a meager one.

13 Aug 2013

Researchers suggest neural stem cells may regenerate after anti-cancer treatment

Scientists have long believed that healthy brain cells, once damaged by radiation designed to kill brain tumors, cannot regenerate. But new Johns Hopkins research in mice suggests that neural stem cells, the body's source of new brain cells, are resistant to radiation, and can be roused from a hibernation-like state to reproduce and generate new cells able to migrate, replace injured cells and potentially restore lost function.

13 Aug 2013

Study provides clues to improve treatment of neuroblastoma with suppressor gene

Loss of a gene required for stem cells in the brain to turn into neurons may underlie the most severe forms of neuroblastoma, a deadly childhood cancer of the nervous system, according to a Ludwig Cancer Research study.

13 Aug 2013

Researchers explore potential of neural stem cells to repair brain damage

Scientists have long believed that healthy brain cells, once damaged by radiation designed to kill brain tumors, cannot regenerate. But new Johns Hopkins research in mice suggests that neural stem cells, the body’s source of new brain cells, are resistant to radiation, and can be roused from a hibernation-like state to reproduce and generate new cells able to migrate, replace injured cells and potentially restore lost function.

13 Aug 2013

Researchers create an efficient technique to target and repair defective genes

Using human pluripotent stem cells and DNA-cutting protein from meningitis bacteria, researchers from the Morgridge Institute for Research and Northwestern University have created an efficient way to target and repair defective genes.

13 Aug 2013

Nuevolution forms scientific collaboration to investigate biological mechanism of GPCR drug target

Nuevolution A/S today announced that it has entered into a scientific collaboration with Duke University, the Howard Hughes Medical Institute, and Lexicon Pharmaceuticals, Inc. for the investigation of the biological mechanism of action of a specified GPCR drug target.

13 Aug 2013

Learning "grammar" helps determine whether gene gets switched on or not

Researchers have probed deep into the cell's genome, beyond the basic genetic code, to begin learning the "grammar" that helps determine whether or not a gene gets switched on to make the protein it encodes.

13 Aug 2013

Scientists present novel method to visualize how nuclear protein mobility changes following DNA damage

Understanding the cellular response to DNA strand breaks is crucial to decipher the mechanisms maintaining the integrity of our genome. In eukaryotic cells, the molecular events triggered by DNA damage are strongly influenced by the local chromatin environment surrounding the lesion. The ensuing DNA repair process, in turn, impacts on chromatin structure. In order to understand how these two fundamental processes are mutually connected, both chromatin rearrangements induced by DNA damage as well as DNA repair activity have to be visualized in living cells.

12 Aug 2013

Researchers identify first disease gene for idiopathic focal epilepsy in childhood

More than 50 million people worldwide have epilepsy, with a third of these being children. The most common forms of epilepsy in children occur without any apparent trigger and only affect certain regions of the brain.

12 Aug 2013

Medical Science News

Infants fed with DHA-enriched formula score better intelligence in early childhood

Study reveals new genetic mutations that cause epilepsy

Study identifies individuals who benefit from vitamin D supplementation

Scientist receives grant to examine protein trigger involved in cell function regulation in breast cancer

Study: Strain of bacteria infections in humans originally come from cattle

Study: H3 receptor antagonist can improve brain edema in adult hypoxic rats

Durin receives grant to expand novel blood test that can detect Parkinson's

Flexible hubs coordinate brain’s responses to novel cognitive challenges

Strategy that dismantles flu viral genome in human lung cells ensures safe research

Emory’s Yerkes Research Center receives $9.5M grant to establish research center to study oxytocin

Vitamin D supplementation does not improve blood pressure in hypertension patients

Bacterial strains that delay cell division might be used to design drugs that stop division entirely

Researchers suggest neural stem cells may regenerate after anti-cancer treatment

Study provides clues to improve treatment of neuroblastoma with suppressor gene

Researchers explore potential of neural stem cells to repair brain damage

Researchers create an efficient technique to target and repair defective genes

Nuevolution forms scientific collaboration to investigate biological mechanism of GPCR drug target

Learning "grammar" helps determine whether gene gets switched on or not

Scientists present novel method to visualize how nuclear protein mobility changes following DNA damage

Researchers identify first disease gene for idiopathic focal epilepsy in childhood

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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