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Chronic sleep restriction among adults with late bedtimes may be associated with weight gain

A new study suggests that healthy adults with late bedtimes and chronic sleep restriction may be more susceptible to weight gain due to the increased consumption of calories during late-night hours.

30 Jun 2013

Berkeley Lab scientists create atomic-scale structure of ribosome

This may look like a tangle of squiggly lines, but you're actually looking at a molecular machine called a ribosome. Its job is to translate DNA sequences into proteins, the workhorse compounds that sustain you and all living things.

29 Jun 2013

Study: Pluripotent stem cell line-derived neurons survive and respond to cues in the primate brain

A team of researchers from Rush University, Yale University, the University of Colorado and the St. Kitts Biomedical Research Foundation transplanted human embryonic stem cells into primate laboratory animals modeled with Parkinson's disease and found "robust survival" of the cells after six weeks and indications that the cells were "well integrated" into the host animals.

29 Jun 2013

Olfactory ensheathing cells treatment improves neurological function in SCI patients: Study

A team of researchers in Poland who treated three of six paraplegics with spinal cord injury using transplanted olfactory ensheathing cells found that the three treated patients showed neurological improvement and no adverse effects while the three control patients who did not receive transplants saw no improvement.

29 Jun 2013

TSRI professor receives $3.75M "mega-grants" from Russian government

Valery Fokin, professor in the Department of Chemistry at The Scripps Research Institute (TSRI), has been awarded a prestigious grant from the Russian government for $3.75 million over three years, with the possibility of a two-year renewal.

28 Jun 2013

Chromosomal deletion associated with changes in brain's white matter and delays language acquisition

A chromosomal deletion is associated with changes in the brain's white matter and delayed language acquisition in youngsters from Southeast Asia or with ancestral connections to the region, said an international consortium led by researchers at Baylor College of Medicine.

28 Jun 2013

Coughs give vital clues to confirm the presence of pneumonia in children

A new method, which analyzes the sounds in a child's cough, could soon be used in poor, remote regions to diagnose childhood pneumonia reliably. According to Udantha Abeyratne from the University of Queensland in Australia and colleagues, this simple technique of recording coughs with a microphone on the patient's bedside table, has the potential to revolutionize the management of childhood pneumonia in remote regions around the world.

28 Jun 2013

RUCDR Infinite Biologics receives $44.5 million Cooperative Agreement award from NIMH centre

RUCDR Infinite Biologics, the world's largest university-based biorepository, received a $44.5 million Cooperative Agreement award from the National Institute of Mental Health earlier this month to support its NIMH Center for Collaborative Genomics Research on Mental Disorders, which provides services to NIMH-funded scientists engaged in genomic research on mental disorders.

28 Jun 2013

Decorin protein in blood inhibits tumor progression, say researchers

Researchers from Thomas Jefferson University's Kimmel Cancer Center have discovered that decorin, a naturally occurring protein that circulates in the blood, acts as a potent inhibitor of tumor growth modulating the tumor microenvironment.

28 Jun 2013

Patients' medical follow-up after melanoma diagnosis should be lifelong, says study author

Recurrence of melanoma skin cancer 10 or more years after initial treatment is more common than previously thought, occurring in more than one in 20 patients. However, according to a new study, these patients tend to live longer after their cancer returns than patients whose melanoma recurs in the first three years.

28 Jun 2013

Ritalin helps improve brain function in cocaine addiction

A single dose of a commonly-prescribed attention deficit hyperactivity disorder drug helps improve brain function in cocaine addiction, according to an imaging study conducted by researchers from the Icahn School of Medicine at Mount Sinai.

28 Jun 2013

Tribogenics and Los Alamos partner to create lightweight, low-cost X-ray system

Los Alamos National Laboratory and Tribogenics, the pioneer of innovative X-ray solutions, have partnered to create a unique, lightweight, compact, low-cost X-ray system that uses the MiniMAX (Miniature, Mobile, Agile, X-ray) camera to provide real-time inspection of sealed containers and facilities.

27 Jun 2013

Ingestion of nanoparticles at typical environmental levels unlikely to cause overt toxicity

Ingestion of commonly encountered nanoparticles at typical environmental levels is unlikely to cause overt toxicity, according to US researchers. Nevertheless there is insufficient evidence to determine whether chronic exposures could lead to subtle alterations in intestinal immune function, protein profiles, or microbial balance.

27 Jun 2013

Autism Speaks funds high priority research for treatment of ASD

Autism Speaks, the world's leading autism science and advocacy organization, today announced awards totaling $685,968 funding new research in areas of high priority that will advance understanding and treatment of autism spectrum disorders (ASD).

27 Jun 2013

Janssen, Johnson & Johnson Innovation establish IBD research alliance with Mount Sinai

Janssen Biotech, Inc. and Johnson & Johnson Innovation announced today the establishment of a research alliance with The Icahn School of Medicine at Mount Sinai to advance the scientific understanding of inflammatory bowel disease and the discovery of next generation therapeutic solutions.

27 Jun 2013

Researchers use mobile application to improve asthma outcomes among minority adolescents

Researchers at Rush University Medical Center in Chicago, IL and The University of Illinois at Chicago are using the Internet and motivational multimedia coupled with positive reinforcement via a smartphone application to try to improve asthma outcomes among low-income, minority adolescents with asthma.

27 Jun 2013

New study explains how the brain maintains zinc balance during embryonic development

A new study helps explain how parts of the brain maintain their delicate balance of zinc, an element required in minute but crucial doses, particularly during embryonic development.

27 Jun 2013

Innate worriers are more vulnerable to impacts of sleep loss, find UC Berkeley neuroscientists

UC Berkeley researchers have found that a lack of sleep, which is common in anxiety disorders, may play a key role in ramping up the brain regions that contribute to excessive worrying.

27 Jun 2013

Researchers to use $6.3M grant to develop novel therapeutic approaches for pediatric sarcomas

Researchers at Nationwide Children's Hospital will use a $6.3 million grant to further their study of pediatric sarcomas, a rare form of the disease that affects bone or soft tissue and accounts for 11 percent of all childhood cancers.

27 Jun 2013

Johns Hopkins students design device to reduce need for repeated breast cancer surgeries

When a breast tumor is detected, many women opt to have a lumpectomy, which is surgery designed to remove the diseased tissue while preserving the breast. But during this procedure, doctors cannot learn right away whether all of the cancerous tissue has been removed, with no microscopic signs that cancer cells were left behind.

26 Jun 2013

Laboratory News and Research

Chronic sleep restriction among adults with late bedtimes may be associated with weight gain

Berkeley Lab scientists create atomic-scale structure of ribosome

Study: Pluripotent stem cell line-derived neurons survive and respond to cues in the primate brain

Olfactory ensheathing cells treatment improves neurological function in SCI patients: Study

TSRI professor receives $3.75M "mega-grants" from Russian government

Chromosomal deletion associated with changes in brain's white matter and delays language acquisition

Coughs give vital clues to confirm the presence of pneumonia in children

RUCDR Infinite Biologics receives $44.5 million Cooperative Agreement award from NIMH centre

Decorin protein in blood inhibits tumor progression, say researchers

Patients' medical follow-up after melanoma diagnosis should be lifelong, says study author

Ritalin helps improve brain function in cocaine addiction

Tribogenics and Los Alamos partner to create lightweight, low-cost X-ray system

Ingestion of nanoparticles at typical environmental levels unlikely to cause overt toxicity

Autism Speaks funds high priority research for treatment of ASD

Janssen, Johnson & Johnson Innovation establish IBD research alliance with Mount Sinai

Researchers use mobile application to improve asthma outcomes among minority adolescents

New study explains how the brain maintains zinc balance during embryonic development

Innate worriers are more vulnerable to impacts of sleep loss, find UC Berkeley neuroscientists

Researchers to use $6.3M grant to develop novel therapeutic approaches for pediatric sarcomas

Johns Hopkins students design device to reduce need for repeated breast cancer surgeries

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