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Jumping genes: a marker for early cancer diagnosis? An interview with Dr Kazazian

In the genome of every human being, there are about 80-100 active LINE-1s that are capable of mobilizing by a copy and paste mechanism to a new location in the genome.

6 Oct 2015

Cabozantinib, nivolumab ‘bring hope’ for advanced RCC patients

Clinical trial results suggest significant benefits with the use of cabozantinib or nivolumab over everolimus for patients with advanced renal cell carcinoma, researchers reported at the European Cancer Congress in Vienna, Austria.

6 Oct 2015

Mycobacterium could be more effective in treating superficial bladder cancer, study finds

Universitat Autònoma de Barcelona researchers have found a mycobacterium that is more effective in treating superficial bladder cancer and does not cause infections, unlike those used up to now.

6 Oct 2015

Dopamine transmission mediated by D1 receptors essential for controlling movements in Parkinson's disease

Dopamine deficiency in the basal ganglia (a set of subcortical structures) causes severe motor dysfunctions, such as slowness of movements (bradykinesia), as observed in Parkinson's disease. Dopamine binds D1 and D2 receptors that are expressed in the nerve cells of the striatum (a structure of the basal ganglia), and exerts different effects on the nerve cells. However, how dopamine controls through these receptors the information flow in the basal ganglia and voluntary movements is still not clear.

6 Oct 2015

Getting right nutrition throughout life can help protect against osteoporosis in old age

Whether you're young or old, the right nutrition can make a difference to your bone health and influence your ability to live an independent, mobile, fracture-free life into your more senior years. That's the key message of a new scientific review published today in the journal 'Osteoporosis International' by leading bone and nutrition experts, in anticipation of World Osteoporosis Day on October 20.

6 Oct 2015

Cost effectiveness, health benefits of implementing rebate program for low-income households

Providing low-income households that receive federal food assistance benefits with financial incentives to buy fruits and vegetables would encourage them to purchase and consume more healthy food, and slightly increase their longevity, a new study suggests.

6 Oct 2015

Training ASD individuals by repetition actually harms learning ability

Individuals with autism spectrum disorder (ASD) sometimes acquire a new behavior or skill only in a specific context, but they have difficulty transferring that learned skill or information to a new context.

6 Oct 2015

New flame retardant created to replace commercial additives that are often toxic

Inspired by a naturally occurring material found in marine mussels, researchers at The University of Texas at Austin have created a new flame retardant to replace commercial additives that are often toxic and can accumulate over time in the environment and living animals, including humans.

6 Oct 2015

Finding could lead to potential new treatment for patients with autoimmune diseases

Antibodies protect the body against diseases - but can also harm their own organism if the reactions are misdirected. Researchers from the University of Zurich have now discovered that a particular sugar in the antibodies determines whether one of the body's own cells is destroyed or not. This result could lead to new treatment possibilities for patients with autoimmune diseases.

6 Oct 2015

Flu vaccine significantly reduces stroke risk

The risk of suffering a stroke is significantly reduced for up to two months after receiving a flu vaccine, a major new study has shown.

6 Oct 2015

WuXi NextCODE, Sidra partner to provide comprehensive research and bioinformatics programs in Qatar

WuXi NextCODE, a precision medicine company using the genome to improve health worldwide, and Sidra Medical and Research Center, a groundbreaking hospital, research and education institution, today announced a broad, long-term agreement to provide and co-develop comprehensive research and bioinformatics programs.

6 Oct 2015

Birth weight associated with poor hearing, vision and cognition in middle age

A study of up to 433,390 UK adults, led by The University of Manchester, has linked being under and overweight at birth with poorer hearing, vision and cognition in middle age.

6 Oct 2015

Consumers buy packaged foods from non-grocery stores, but select foods with poor nutritional profiles

Consumers are increasingly buying food from mass merchandisers, warehouse clubs, and convenience stores, but are selecting foods with poor nutritional profiles, according to new study in the American Journal of Preventive Medicine

6 Oct 2015

New regulations coming for biomedical researchers and social scientists using human subjects

The U.S. federal government is preparing to launch a set of sweeping new regulations that will have a major impact on how biomedical researchers and social scientists work. It will require researchers to change how they get ethics approval, how they collect informed consent from participants, and more.

6 Oct 2015

IU-led scientists discover new gene that increases Alzheimer's disease risk

In a newly published study, a multi-institutional team led by scientists at the Indiana University School of Medicine have discovered an immune system gene associated with higher rates of amyloid plaque buildup in the brains of Alzheimer's patients and older adults at risk for the disease.

6 Oct 2015

NIH-funded researchers test new gene therapy to improve visual function in mice

Researchers funded by the National Institutes of Health have developed a novel mouse model for the vision disorder Leber hereditary optic neuropathy (LHON), and found that they can use gene therapy to improve visual function in the mice. LHON is one of many diseases tied to gene mutations that damage the tiny energy factories that power our cells, called mitochondria.

6 Oct 2015

Anti-coagulant medications quickly resolve blood clots that could impair valve motion

Heart valve replacements made from tissue (bioprosthetic valves) have long been thought to be spared the complication of blood clot formation. Researchers have now found that about 15 percent of all bioprosthetic aortic heart valve patients develop blood clots on the leaflets affecting valve opening, regardless of whether the patient received the new valve via open-heart surgery or a minimally-invasive catheter procedure, a new study from the Cedars-Sinai Heart Institute shows.

6 Oct 2015

Sonic hedgehog gene maintains normal physiological state and repair process of adult lungs

The whimsically named sonic hedgehog gene, best known for controlling embryonic development, also maintains the normal physiological state and repair process of an adult healthy lung, if damaged, according to new research from the Perelman School of Medicine at the University of Pennsylvania published online this week in Nature in advance of the print edition.

6 Oct 2015

New smartphone-based device can reliably perform molecular diagnoses at low cost

NIBIB-funded researchers at the Massachusetts General Hospital have developed a smartphone-based device that can reliably carry out molecular diagnoses in under an hour for approximately two dollars per patient. The device could enable point-of-care cancer diagnostics in low- to middle-income or remote areas, which often have high rates of mortality from cancer due to missed opportunities for treatment.

6 Oct 2015

Neuron firing patterns in IT cortex linked with object-recognition tasks

When the eyes are open, visual information flows from the retina through the optic nerve and into the brain, which assembles this raw information into objects and scenes.

6 Oct 2015

Medical Research News

Jumping genes: a marker for early cancer diagnosis? An interview with Dr Kazazian

Cabozantinib, nivolumab ‘bring hope’ for advanced RCC patients

Mycobacterium could be more effective in treating superficial bladder cancer, study finds

Dopamine transmission mediated by D1 receptors essential for controlling movements in Parkinson's disease

Getting right nutrition throughout life can help protect against osteoporosis in old age

Cost effectiveness, health benefits of implementing rebate program for low-income households

Training ASD individuals by repetition actually harms learning ability

New flame retardant created to replace commercial additives that are often toxic

Finding could lead to potential new treatment for patients with autoimmune diseases

Flu vaccine significantly reduces stroke risk

WuXi NextCODE, Sidra partner to provide comprehensive research and bioinformatics programs in Qatar

Birth weight associated with poor hearing, vision and cognition in middle age

Consumers buy packaged foods from non-grocery stores, but select foods with poor nutritional profiles

New regulations coming for biomedical researchers and social scientists using human subjects

IU-led scientists discover new gene that increases Alzheimer's disease risk

NIH-funded researchers test new gene therapy to improve visual function in mice

Anti-coagulant medications quickly resolve blood clots that could impair valve motion

Sonic hedgehog gene maintains normal physiological state and repair process of adult lungs

New smartphone-based device can reliably perform molecular diagnoses at low cost

Neuron firing patterns in IT cortex linked with object-recognition tasks

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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