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Study shows how immune system reconstitutes itself following immune-depleting therapy

A new study describes the complexity of the new T cell repertoire following immune-depleting therapy to treat multiple sclerosis, improving our understanding of immune tolerance and clinical outcomes.

18 Feb 2014

New research may provide insight on how dengue virus gains entry into cells

Dengue fever, an infectious tropical disease caused by a mosquito-borne virus, afflicts millions of people each year, causing fever, headache, muscle and joint pains and a characteristic skin rash. In some people the disease progresses to a severe, often fatal, form known as dengue hemorrhagic fever.

18 Feb 2014

New therapeutic target may help repair muscle damage

Researchers at the Stanford University School of Medicine have pinpointed why normal aging is accompanied by a diminished ability to regain strength and mobility after muscle injury: Over time, stem cells within muscle tissues dedicated to repairing damage become less able to generate new muscle fibers and struggle to self-renew.

18 Feb 2014

Samoa Island harbors a global health mystery that could predict obesity crisis

The South Pacific archipelago of Samoa and American Samoa harbors a global health mystery that may seem both remote and extreme but could foretell trends in obesity and related conditions across much of the developing world.

18 Feb 2014

Bioline enters Epigenetics field with launch of new EPIK product range

Bioline, The PCR Company, a wholly-owned subsidiary of Meridian Bioscience, Inc., announces that it has entered the rapidly growing Epigenetics field, with the launch of the first kits in the new EPIK™ product range; EPIK™ Fast Quantification Kit and EPIK™ Amplification Kit.

18 Feb 2014

Perceptual learning can improve vision and on field performance in baseball

With a little practice on a computer or iPad-25 minutes a day, 4 days a week, for 2 months-our brains can learn to see better, according to a study of University of California, Riverside baseball players reported in the Cell Press journal Current Biology on February 17.

18 Feb 2014

Study reveals overall success rate of AF ablation in Europe

One-quarter of high risk patients do not receive anticoagulants after ablation of atrial fibrillation (AF), according to the latest survey of European practice.

18 Feb 2014

UT Southwestern receives grant to establish Center for Patient-Centered Outcomes Research

UT Southwestern Medical Center has been funded to establish a Center for Patient-Centered Outcomes Research that supports and conducts high-quality research comparing the outcomes and effectiveness of different strategies to prevent, diagnose, treat, and monitor health conditions to improve patient care.

18 Feb 2014

High levels of stress hormone cortisol may contribute to risk aversion in traders

High levels of the stress hormone cortisol may contribute to the risk aversion and 'irrational pessimism' found among bankers and fund managers during financial crises, according to a new study.

18 Feb 2014

Researchers identify first biomarker for major depression

Teenage boys who show a combination of depressive symptoms and elevated levels of the 'stress hormone' cortisol are up to fourteen times more likely to develop major depression than those who show neither trait, according to research funded by the Wellcome Trust.

18 Feb 2014

Small non-coding RNAs can help predict individuals with breast cancer

Small non-coding RNAs can be used to predict if individuals have breast cancer conclude researchers who contribute to The Cancer Genome Atlas project. The results, which are published in EMBO reports, indicate that differences in the levels of specific types of non-coding RNAs can be used to distinguish between cancerous and non-cancerous tissues. These RNAs can also be used to classify cancer patients into subgroups of individuals that have different survival outcomes.

18 Feb 2014

New approach for delivering vaccines and for stimulating body's immune system to attack tumors

Many vaccines, including those for influenza, polio, and measles, consist of a killed or disabled version of a virus. However, for certain diseases, this type of vaccine is ineffective, or just too risky.

18 Feb 2014

NUS researchers discover promising treatment for anaplastic thyroid carcinoma

Anaplastic thyroid carcinoma is an aggressive type of cancer with a poor prognosis for which there is currently no effective treatment. Researchers from the National University of Singapore have discovered for the first time that an epithelial basement membrane protein, called laminin-5 gamma-2 (LAMC2), has the potential to be an ideal target for the treatment of ATC.

18 Feb 2014

Researchers are unraveling the mysteries of amyloid beta peptides in Alzheimer's disease

Alzheimer's disease has long been marked by progress -- but not the kind of progress the medical community seeks. It is the most common form of dementia among older Americans, and its risk increases with increasing age; for those living with the disease, its ravages get worse over time; and as we move into the 21st century, it will place a greater and greater burden on society.

18 Feb 2014

Heartier appetite linked to more rapid infant growth, weight gain

A heartier appetite is linked to more rapid infant growth and to genetic predisposition to obesity, according to two papers published in JAMA Pediatrics today (Monday).

18 Feb 2014

Researchers discover key role of actin in shutting down endocytosis during mitosis

Researchers from Warwick Medical School have discovered the key role of a protein in shutting down endocytosis during mitosis, answering a question that has evaded scientists for half a century.

18 Feb 2014

Experts sound alarm about the dangers of industrial chemicals on children’s health

In a Review published in The Lancet Neurology, two of the world’s leading experts on the link between environment and children’s health are sounding the alarm on the dangers of industrial chemicals. They are calling on countries to transform their chemical risk-assessment procedures in order to protect children from everyday toxins that may be causing a global “silent epidemic” of brain development disorders.

18 Feb 2014

Medical Research News

Study shows how immune system reconstitutes itself following immune-depleting therapy

New research may provide insight on how dengue virus gains entry into cells

New therapeutic target may help repair muscle damage

Samoa Island harbors a global health mystery that could predict obesity crisis

Bioline enters Epigenetics field with launch of new EPIK product range

Perceptual learning can improve vision and on field performance in baseball

Study reveals overall success rate of AF ablation in Europe

UT Southwestern receives grant to establish Center for Patient-Centered Outcomes Research

High levels of stress hormone cortisol may contribute to risk aversion in traders

Researchers identify first biomarker for major depression

Small non-coding RNAs can help predict individuals with breast cancer

New approach for delivering vaccines and for stimulating body's immune system to attack tumors

NUS researchers discover promising treatment for anaplastic thyroid carcinoma

Researchers are unraveling the mysteries of amyloid beta peptides in Alzheimer's disease

Heartier appetite linked to more rapid infant growth, weight gain

Researchers discover key role of actin in shutting down endocytosis during mitosis

Experts sound alarm about the dangers of industrial chemicals on children’s health

Researchers detail how psoralen blocks signaling pathway of HER2-positive cancers

Scientists discover link between ageing process and hormone released from muscle after exercise

Scientists measure how well football helmet designs protected against traumatic brain injury

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