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New TAU study suggests potential therapeutic pathway to keep osteosarcoma lesions dormant

Osteosarcoma is a cancer that develops in the bones of children and adolescents. It is one of the most aggressive cancers, with only a 15 per cent, five-year survival rate when diagnosed in an advanced metastatic stage. There are approximately 800 new cases diagnosed each year in the US, and no viable treatments.

23 Feb 2016

Diversigen, Baylor Miraca to provide customers access to targeted genomics and metabolomics services

Diversigen, Inc., the leading provider of comprehensive microbiome analysis services, today announced a strategic partnership with Baylor Miraca Genetics Laboratories, a global leader in genetic testing, to provide their customers access to a broad range of targeted genomics and metabolomics services.

23 Feb 2016

UCLA researchers pioneer more effective approach to improve cancer treatment

Despite a growing interest in developing non-invasive methods to identify rare cancer cells or cancer cell DNA in blood, current techniques remain complicated and often prohibitively expensive. Now, UCLA researchers have pioneered a more effective approach to these "liquid biopsies" that has the potential to offer a streamlined and low-cost solution for people with the disease.

23 Feb 2016

Damage to language network structural hubs can affect severity of aphasia following stroke

When brain regions that control speech and reading comprehension are destroyed due to blockage of blood flow, patients are often unable to speak or comprehend spoken or written language. These difficulties with language, or "aphasia," are a common symptom in the aftermath of stroke. However, in a new study published in Restorative Neurology and Neuroscience, researchers report that damage to the underlying connections among different areas of the brain can also affect the severity of aphasia.

23 Feb 2016

Researchers develop designer recombinase that can remove provirus from HIV-1 isolates

Researchers at the Medical Faculty of the Technische Universität Dresden and the Heinrich Pette Institute, Leibniz Institute for Experimental Virology succeeded in developing a designer recombinase (Brec1) that is capable of specifically removing the provirus from infected cells of most primary HIV-1 isolates.

23 Feb 2016

New treatment for adults with lazy eye one step closer to reality

A new treatment for adults with lazy eye, a condition previously thought to be treatable only in childhood, is one step closer as a result of research from the University of Waterloo in Canada and Sun Yat-sen University in China.

23 Feb 2016

MDI Biological Laboratory scientist identifies potential drug therapy to reverse peripheral nerve damage

The Mount Desert Island Biological Laboratory has announced that assistant professor Sandra Rieger, Ph.D., has identified two drugs that could potentially be used to reverse peripheral nerve damage, or peripheral neuropathy, resulting from chemotherapy treatment for ovarian, breast, lung, pancreas and other cancers. The drugs also have potential applications for the treatment of peripheral nerve damage caused by diabetes, traumatic injuries and other conditions.

23 Feb 2016

Natural sugar could become contrast agent for detecting malignant tumours

Ordinary sugar could become a contrast agent of the future for use in magnetic resonance tomography examinations of tumours. Malignant tumours show higher sugar consumption than surrounding tissue.

23 Feb 2016

Researchers devise new approach to improve current T-cell therapy methods

T-cell therapy, a form of immunotherapy that uses a patient's own immune cells to attack their cancer, has been making waves recently. The "living" therapy involves engineering the patient's T cells in the laboratory to carry new proteins that guide the immune cells directly to tumor cells, allowing the engineered T cells to attack and kill the cancer.

23 Feb 2016

UAB researchers use Malvern’s NanoSight NS300 system to figure out role of exosomes in disease transmission

Data measured using the NanoSight NS300 from Malvern Instruments is providing new insights into the role of exosomes in diseases such as cancer, arthritis, Alzheimer’s disease and cystic fibrosis, in pioneering research at the University of Alabama - Birmingham (UAB).

23 Feb 2016

Researchers Pinpoint Potential Enzyme For T-Cell Leukemia Treatment

For the first time, researchers at Boston University have shown that T-cell leukemia cells use a particular cycle, called the TCA or Kreb cycle, to support their growth and survival.

23 Feb 2016

Hiroshima University researchers identify new class of cancer-causing genetic variations

Researchers at Hiroshima University have opened the door to finding a new class of cancer-causing genetic variations.

23 Feb 2016

Study unravels physiological signature of fear memory within prefrontalamygdala networks

Fear response to traumatic or threatening situations helps us evade or escape danger. At the same time fear response is learned in the form of association between stimulus or situation and the presence of a stressor.

23 Feb 2016

UCSF study finds specific molecular-genetic mechanism that links sleep and seasonal depression

A newly discovered human gene mutation appears to contribute both to unusual sleep patterns and to heightened rates of seasonal depression, according to new research from UC San Francisco.

23 Feb 2016

SIFT 4G software can lead to faster genome analysis

An international team of scientists, led by researchers from A*STAR's Genome Institute of Singapore (GIS) and the Bioinformatics Institute (BII), have developed SIFT 4G (SIFT for Genomes) - a software that can lead to faster genome analysis.

23 Feb 2016

Two Johns Hopkins scientists named among 105 winners of Presidential Early Career Awards

Namandje Bumpus, Ph.D., and Jordan Green, Ph.D., of the Johns Hopkins University School of Medicine are among 105 winners of Presidential Early Career Awards for Scientists and Engineers, which were announced by the White House on Feb. 18.

23 Feb 2016

Consuming dried plums can protect from radiation-induced bone loss

Dr. Nancy Turner, a Texas A&M AgriLife Research scientist in College Station, was one of a team of researchers who recently studied different interventions to protect from radiation-induced bone loss.

23 Feb 2016

Study identifies new mechanism for controlling HIV replication

Researchers at University of California, San Diego School of Medicine have discovered that HIV infection of human immune cells triggers a massive increase in methylation, a chemical modification, to both human and viral RNA, aiding replication of the virus.

23 Feb 2016

Maternal supplementation with docosahexaenoic acid improves fetal iron metabolism

A research has proven, for the first time, that maternal supplementation with docosahexaenoic acid (DHA), an omega-3 essential polyunsaturated fatty acid, enhances fetal iron metabolism thanks to a greater expression of key genes regulating its transfer through the placenta.

23 Feb 2016

Diabetes researchers develop novel technique to monitor insulin resistance

Diabetes researchers at Sweden's Karolinska Institutet have developed a novel technique that makes it possible to monitor insulin resistance in a non-invasive manner over time in mice. The new method, presented in the journal Scientific Reports, can be used to assess insulin resistance during progression and intervention of metabolic diseases.

22 Feb 2016

Medical Science News

New TAU study suggests potential therapeutic pathway to keep osteosarcoma lesions dormant

Diversigen, Baylor Miraca to provide customers access to targeted genomics and metabolomics services

UCLA researchers pioneer more effective approach to improve cancer treatment

Damage to language network structural hubs can affect severity of aphasia following stroke

Researchers develop designer recombinase that can remove provirus from HIV-1 isolates

New treatment for adults with lazy eye one step closer to reality

MDI Biological Laboratory scientist identifies potential drug therapy to reverse peripheral nerve damage

Natural sugar could become contrast agent for detecting malignant tumours

Researchers devise new approach to improve current T-cell therapy methods

UAB researchers use Malvern’s NanoSight NS300 system to figure out role of exosomes in disease transmission

Researchers Pinpoint Potential Enzyme For T-Cell Leukemia Treatment

Hiroshima University researchers identify new class of cancer-causing genetic variations

Study unravels physiological signature of fear memory within prefrontalamygdala networks

UCSF study finds specific molecular-genetic mechanism that links sleep and seasonal depression

SIFT 4G software can lead to faster genome analysis

Two Johns Hopkins scientists named among 105 winners of Presidential Early Career Awards

Consuming dried plums can protect from radiation-induced bone loss

Study identifies new mechanism for controlling HIV replication

Maternal supplementation with docosahexaenoic acid improves fetal iron metabolism

Diabetes researchers develop novel technique to monitor insulin resistance

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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