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Gold nanofibers in engineered heart tissue can enhance electrical signalling, find researchers

Heart tissue sustains irreparable damage in the wake of a heart attack. Because cells in the heart cannot multiply and the cardiac muscle contains few stem cells, the tissue is unable to repair itself - it becomes fibrotic and cannot contract properly.

18 Jul 2013

Microfuge 20 and 20R microcentrifuges from Beckman Coulter Life Sciences simplify setup, offer increased speed and capacity

Microfuge 20 and 20R microcentrifuges from Beckman Coulter are designed to meet the specific requirements of a wide range of research applications.

From Beckman Coulter Life Sciences - Centrifugation 17 Jul 2013

Sequella licenses Pfizer's exclusive worldwide rights to develop, commercialize sutezolid

Sequella, a clinical-stage pharmaceutical company commercializing novel antibiotics to treat life-threatening infectious diseases, today announced that it has licensed Pfizer Inc's exclusive worldwide rights to develop and commercialize sutezolid, a Phase 2 oxazolidinone antibiotic currently in development for the treatment of tuberculosis.

17 Jul 2013

Researchers seek virus genes that allow animal hepatitis E strains infect humans

X.J. Meng, a University Distinguished Professor at Virginia Tech and a virologist at the Virginia-Maryland Regional College of Veterinary Medicine, has received a four-year, nearly $1.6 million grant from the National Institutes of Health to better understand the genetic elements that allow hepatitis E virus to transfer from animals to people.

17 Jul 2013

Long-term cannabis use, dopamine and motivation: an interview with Dr Michael Bloomfield, Department of Medicine at Imperial

We classified ‘long-term’ cannabis use as being regular, at least weekly, cannabis use for over 12 months. This is the period of time that’s used in the DSM-IV psychiatric diagnostic manual to classify substance use disorders. In our study the average duration of at least weekly use was just over four and a half years.

17 Jul 2013

UCLA's Jonsson Comprehensive Cancer Center named one of nation's top 12 cancer centers

UCLA's Jonsson Comprehensive Cancer Center is ranked among the top 12 cancer centers in the nation, according to a U.S. News & World Report survey of board-certified physicians from across the country. The survey reviewed patient outcomes, the cancer center's reputation among physicians, mortality rates and other care-related factors.

17 Jul 2013

Research couple receives 2013 Khalid Iqbal Lifetime Achievement Award for Alzheimer's study

The research couple receives the "2013 Khalid Iqbal Lifetime Achievement Award" for its role as pioneers in investigating the role of tau in Alzheimer's disease. The award ceremony was held yesterday (10:45 am US EST) within the framework of the "Alzheimer's Association International Conference (AAIC 2013)" in Boston (USA).

17 Jul 2013

Recent advances put melanoma at the forefront of cancer research

A decade ago there was little doctors could do to help a patient with advanced-stage melanoma. Now it seems each week yields important new discoveries about the deadly skin cancer.

17 Jul 2013

UC Riverside researchers develop easy-to-wear patch that makes humans invisible to mosquitoes

Technology that hampers mosquitoes' host-seeking behavior, identified at the University of California, Riverside in 2011, has led to the development of the world's first product that blocks mosquitoes' ability to efficiently detect carbon dioxide, their primary method of tracking human blood meals.

17 Jul 2013

Blood vessels grown from pluripotent stem cells able to function inside mice

Researchers at Johns Hopkins have coaxed stem cells into forming networks of new blood vessels in the laboratory, then successfully transplanted them into mice. The stem cells are made by reprogramming ordinary cells, so the new technique could potentially be used to make blood vessels genetically matched to individual patients and unlikely to be rejected by their immune systems, the investigators say.

17 Jul 2013

Women who gain weight during pregnancy are more likely to give birth to heavier babies

Moms-to-be who gain too much weight early into their pregnancy are nearly three times as likely to give birth to bigger and fatter babies, warns a University of Alberta researcher.

17 Jul 2013

Weill Cornell reports new findings from IVIG Phase 3 trial in Alzheimer's disease at AAIC 2013

Weill Cornell Medical College neurologist Dr. Norman Relkin reported new findings today from the Phase 3 clinical trial of IVIG (intravenous immunoglobulin) in mild to moderate Alzheimer's disease at the Alzheimer's Association International Conference in Boston, Mass.

16 Jul 2013

UAB researchers study link between sleep and pain among patients with knee osteoarthritis

Researchers at the University of Alabama at Birmingham want to know more about the relationship between sleep and pain.

16 Jul 2013

Largest data set of cancer-specific genetic variations generated by NCI scientists

Scientists at the National Cancer Institute have generated a data set of cancer-specific genetic variations and are making these data available to the research community, according to a study published in Cancer Research, a journal of the American Association for Cancer Research.

16 Jul 2013

Neuroscientists discover reason for hot flashes in menopausal women

A new study from neuroscientists at the Wayne State University School of Medicine provides the first novel insights into the neural origins of hot flashes in menopausal women in years. The study may inform and eventually lead to new treatments for those who experience the sudden but temporary episodes of body warmth, flushing and sweating.

16 Jul 2013

Researchers develop new test to detect E. coli at food processing facilities

Medical, agriculture and computer science researchers from the University of Alberta have teamed up to develop a test that will make Canadians feel safer about the meat they put on their tables.

16 Jul 2013

Pair of studies sheds light on cancer cell signaling

A pair of studies by a team of University of Notre Dame researchers led by Crislyn D'Souza-Schorey, professor of biological sciences, sheds light on a biological process which is activated across a vast range of malignancies.

16 Jul 2013

Law of physics can be demonstrated by collection of individual protein molecules

Experiments by biochemists at the University of California, Davis show for the first time that a law of physics, the ergodic theorem, can be demonstrated by a collection of individual protein molecules -- specifically, a protein that unwinds DNA. The work will be published online by the journal Nature on July 14.

16 Jul 2013

White blood cells and the spread of cancer: an interview with Drs. Lorenzo Ferri and Jonathan Cools-Lartigue, McGill University

As surgeons who take care of cancer patients, we have observed a troubling association between patients who suffer from infections after surgery and the rapid spread of their cancer. We have reported this in lung cancer patients, and others have made these observations in a variety of different cancers. However, the mechanisms responsible for this association are still poorly understood.

16 Jul 2013

Zecotek partners with Hamamatsu to commercialize existing imaging technologies

Zecotek Photonics Inc., a developer of leading-edge photonics technologies for medical, industrial and scientific markets, today announced that its wholly owned subsidiary Zecotek Imaging Systems Pte. Ltd. has signed a joint collaboration partnership agreement with Hamamatsu Photonics (Tokyo: 6965) of Japan to commercialize existing imaging technologies and to collaborate on the upgrade and manufacture of photo detectors, integrated detector modules (IDM) and associated electronics and data acquisition modules for the imaging markets at large.

16 Jul 2013

Laboratory News and Research

Gold nanofibers in engineered heart tissue can enhance electrical signalling, find researchers

Microfuge 20 and 20R microcentrifuges from Beckman Coulter Life Sciences simplify setup, offer increased speed and capacity

Sequella licenses Pfizer's exclusive worldwide rights to develop, commercialize sutezolid

Researchers seek virus genes that allow animal hepatitis E strains infect humans

Long-term cannabis use, dopamine and motivation: an interview with Dr Michael Bloomfield, Department of Medicine at Imperial

UCLA's Jonsson Comprehensive Cancer Center named one of nation's top 12 cancer centers

Research couple receives 2013 Khalid Iqbal Lifetime Achievement Award for Alzheimer's study

Recent advances put melanoma at the forefront of cancer research

UC Riverside researchers develop easy-to-wear patch that makes humans invisible to mosquitoes

Blood vessels grown from pluripotent stem cells able to function inside mice

Women who gain weight during pregnancy are more likely to give birth to heavier babies

Weill Cornell reports new findings from IVIG Phase 3 trial in Alzheimer's disease at AAIC 2013

UAB researchers study link between sleep and pain among patients with knee osteoarthritis

Largest data set of cancer-specific genetic variations generated by NCI scientists

Neuroscientists discover reason for hot flashes in menopausal women

Researchers develop new test to detect E. coli at food processing facilities

Pair of studies sheds light on cancer cell signaling

Law of physics can be demonstrated by collection of individual protein molecules

White blood cells and the spread of cancer: an interview with Drs. Lorenzo Ferri and Jonathan Cools-Lartigue, McGill University

Zecotek partners with Hamamatsu to commercialize existing imaging technologies

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