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New study finds that wandering mind can impart distinct cognitive advantage

Does your mind wander when performing monotonous, repetitive tasks? Of course! But daydreaming involves more than just beating back boredom. In fact, according to a new study published in the Proceedings of the National Academy of Sciences, a wandering mind can impart a distinct cognitive advantage.

24 Feb 2015

Thync electrical neurosignaling reduces brain's response to stress, shows study

Thync today announced results from a study published via bioRxiv that show electrical neurosignaling delivered by its consumer wearable device reduces the brain's response to stress in a chemical-free manner.

13 Feb 2015

Newly found protein in naked mole rat helps ward off cancer

A protein newly found in the naked mole rat may help explain its unique ability to ward off cancer.

5 Feb 2015

CUMC researchers use innovative algorithm to find driving force behind aggressive form of glioblastoma

Using an innovative algorithm that analyzes gene regulatory and signaling networks, Columbia University Medical Center researchers have found that loss of a gene called KLHL9 is the driving force behind the most aggressive form of glioblastoma, the most common form of brain cancer.

10 Oct 2014

Chinese study of serogroup 6 S. pneumoniae finds no antibiotic-resistant clones

A survey of serogroup 6 Streptococcus pneumoniae isolates from children in China has identified no antibiotic-resistant clones, leading the authors to speculate that the isolates may be under antibiotic selective pressure.

8 Sep 2014

Study identifies novel gene that controls nerve conduction velocity linked with MS

A new study published in The American Journal of Pathology identifies a novel gene that controls nerve conduction velocity.

13 Aug 2014

Study identifies three genetic changes linked to increased risk of breast cancer in East Asian women

A new study in East Asian women has identified three genetic changes linked to an increased risk of breast cancer. The research, led by Vanderbilt University investigators, was published online July 20 in Nature Genetics.

24 Jul 2014

More genetic suspects for schizophrenia brought to light

A meta-analysis from the Schizophrenia Working Group of the Psychiatric Genomics Consortium has revealed a large number of previously unreported genetic loci that may have a role in schizophrenia.

23 Jul 2014

Fungus responsible for outbreak of Greek yogurt can threaten health systems

The fungus responsible for an outbreak of contaminated Greek yogurt last year is not harmless after all but a strain with the ability to cause disease, according to research published in mBio-, the online open-access journal of the American Society for Microbiology.

8 Jul 2014

Social environment may influence mood stabiliser adherence

The attitudes of patients with bipolar disorder towards mood-stabilising medications are influenced by their social support system, say researchers.

3 Jul 2014

CHOP study: Children with specific gene variants may require higher doses of pain-control drugs

In the first genome-wide analysis of postsurgical pain in children, pediatric researchers identified variations in genes that affect a child's need for pain-control drugs. The findings suggest that at some point physicians may calibrate pain-medication dosages according to a child's individual genetic makeup.

2 Jul 2014

Researchers explore genetic and cellular mechanisms of retinal development

The circuitry of the central nervous system is immensely complex and, as a result, sometimes confounding. When scientists conduct research to unravel the inner workings at a cellular level, they are sometimes surprised by what they find.

20 Jun 2014

Discovery may lead to new treatments for common autoimmune diseases

Researchers at the University of Georgia report in the Journal of Biological Chemistry that an enzyme known as Tumor Progression Locus 2, or Tpl2, plays a key role in directing and regulating several important components of the body's immune system.

17 Jun 2014

Advances in understanding of genetics of CAD lead to more therapeutic targets

Advances in the understanding of the genetics of coronary artery disease, or CAD, will revitalize the field and lead to more therapeutic targets for new medicines to combat this common disease, suggests a genetics expert from the Perelman School of Medicine at the University of Pennsylvania in a Perspective article in the new issue of Science Translational Medicine.

9 Jun 2014

Canadian invasive pneumococcal disease outbreak characterised

Canadian scientists have reported details of an outbreak of serotype 12F invasive pneumococcal disease that occurred in Winnipeg between 2009 and 2011 and predominantly affected people who were homeless and/or engaged in illegal drug use.

5 Jun 2014

Research on how heart rate increases in response to alertness in brain

George Washington University (GW) researcher David Mendelowitz, Ph.D., was recently published in the Journal of Neuroscience for his research on how heart rate increases in response to alertness in the brain.

7 May 2014

NeuroSigma gets approval to market Monarch eTNS System in Australia

NeuroSigma, Inc., a California-based life-sciences company focused on commercialization of its non-invasive Monarch eTNS System for the treatment of neurological and neuropsychiatric disorders, today announced that it has received approval from the Therapeutic Goods Administration to market its Monarch eTNS System in Australia.

1 Apr 2014

Scientists unlock one of mysteries of modern genetics

Scientists at Indiana University have unlocked one of the mysteries of modern genetics: how acquired traits can be passed between generations in a process called epigenetic inheritance. The new work finds that cells don't know to silence some genes based on information hardwired into their DNA sequences, but recognize heritable chemical marks that are added to the genes. These chemical tags serve as a form of molecular memory, allowing cells to recognize the genes and remember to silence them again in each new generation.

21 Mar 2014

Homologous recombination technology for research applications in genetically modified rodents: an interview with Alexandre Fraichard, CEO, genOway

Homologous recombination is a technology that enables the targeted insertion of nucleotide fragments into the genome of a cell. It is called ‘homologous’ because it uses a sequence that is a homologue to the sequence being targeted in a gene, so that the sequence is recognized.

10 Mar 2014

Biostatistics provides clues to understanding autism: an interview with Dr Knut M. Wittkowski, The Rockefeller University

The incidence of autism spectrum disorders has increased sharply since it was first described 60 years ago. Today, ASD affects more than 1% of all children in the U.S. and about half of them develop a life-long disability.

3 Mar 2014