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Better understanding of stomach's response to infection could lead to therapies against gastric damage

A better understanding of the stomach's immune response to Helicobater pylori (H. pylori) infection could lead to new therapies targeting damage in the stomach, report researchers in the March issue of Cellular and Molecular Gastroenterology and Hepatology, the basic science journal of the American Gastroenterological Association.

6 Mar 2015

Anthropology researchers find skeletal variation in pre-Columbian South America

A team of anthropology researchers has found significant differences in facial features between all seven pre-Columbian peoples they evaluated from what is now Peru - disproving a longstanding perception that these groups were physically homogenous. The finding may lead scholars to revisit any hypotheses about human migration patterns that rested on the idea that there was little skeletal variation in pre-Columbian South America.

6 Mar 2015

Oraya's IRay Radiotherapy system gets CE Mark to treat choroidal metastases

Oraya Therapeutics announced today that the Oraya IRay® Radiotherapy system has received a CE Mark extension for the treatment of choroidal metastases, a cancer in the eye, originating most commonly from primary sites in the breast or lung.

6 Mar 2015

Consuming popular dietary supplement ubiquinone unlikely to provide any benefit

The popular dietary supplement ubiquinone, also known as Coenzyme Q10, is widely believed to function as an antioxidant, protecting cells against damage from free radicals. But a new study by scientists at McGill University finds that ubiquinone is not a crucial antioxidant -- and that consuming it is unlikely to provide any benefit.

6 Mar 2015

Researchers present new findings about 'key players' involved in brain inflammation

Inflammatory processes occur in the brain in conjunction with stroke and neurological diseases such as Alzheimer's and Parkinson's disease. Researchers from Lund University and Karolinska Institutet in Sweden, in close cooperation with a group led by Professor José L. Venero at the University of Seville, have presented new findings about some of the 'key players' in inflammation.

6 Mar 2015

ULB researchers test therapeutic potential of cortical neurons developed in laboratory

Researchers at the ULB - IRIBHM and ULB Neuroscience Institute - have tested the therapeutic potential of cortical neurons generated at the laboratory, by transplantation in the brains of adult mice.

6 Mar 2015

GM soybean oil as unhealthy as regular soybean oil, but may not cause insulin resistance

Soybean oil accounts for more than 90 percent of all the seed oil production in the United States. Genetically modified (GM) soybean oil, made from seeds of GM soybean plants, was recently introduced into the food supply on the premise that it is healthier than conventional soybean oil.

6 Mar 2015

Plant molecule helps female mice combat weight gain

A molecule found in some plants can combat weight gain induced by a high-fat diet, but only in female mice, not males. 7,8-dihydroxyflavone (7,8-DHF) is thought to mimic the effects of a growth factor induced by exercise.

6 Mar 2015

CRISPR-Cas9 gene-editing technology targets every gene in the genome in animal cancer model

For the first time, CRISPR-Cas9 gene-editing technology has been employed in a whole organism model to systematically target every gene in the genome.

6 Mar 2015

Obesity drug under clinical trials could help treat anxiety

Did you know that our body produces its own marijuana-like compound to protect us against anxiety? A study led by Ottawa researchers, published today in Neuron, reveals a new biological pathway that regulates this system and suggests that a drug currently in clinical trials to treat obesity might also provide an attractive way to combat anxiety disorders.

6 Mar 2015

Key 'energy producing' protein plays a critical role in a good immune system

A good immune system relies on a key 'energy producing' protein in immune cells to develop immunity to vaccines and disease, an international team of scientists has found.

6 Mar 2015

Possible therapies to address cognitive symptoms in individuals with schizophrenia

By studying specially bred mice with specific developmental and cognitive traits resembling those seen in schizophrenia, UC San Francisco researchers have provided new evidence that abnormal rhythmic activity in particular brain cells contributes to problems with learning, attention, and decision-making in individuals with that disorder.

6 Mar 2015

Better interventions possible for children experiencing acute psychosis with antibodies

Antibodies defend the body against bacterial, viral, and other invaders. But sometimes the body makes antibodies that attack healthy cells. In these cases, autoimmune disorders develop.

6 Mar 2015

Non-viral gene therapy provides relief for diabetics with constant foot pain

Walking barefoot on sand "felt like walking on glass" for Keith Wenckowski, who has lived with type-one diabetes for more than two decades.

6 Mar 2015

RBFox2 protein plays critical role in heart failure

Researchers at the University of California, San Diego School of Medicine have identified a key piece in the complex molecular puzzle underlying heart failure - a serious and sometimes life-threatening disorder affecting more than 5 million Americans.

5 Mar 2015

New research challenges current theories of ageing

Older brains may be more similar to younger brains than previously thought.

5 Mar 2015

Blue Cross Blue Shield of Michigan, UMHS announce new initiative to enhance genetic testing practices

Blue Cross Blue Shield of Michigan and the University of Michigan Health System are collaborating with physicians and laboratories across the state as part of a new initiative to improve genetic testing practices.

5 Mar 2015

Medical Diagnostic Laboratories now offers new HPV tests

Medical Diagnostic Laboratories, L.L.C., a CLIA-certified, CAP-accredited laboratory which specializes in high complexity, state-of-the-art, automated DNA-based molecular analyses, announces that it is now offering new Human Papillomavirus (HPV) testing which utilizes cutting edge technology, including next- generation DNA sequencing platforms.

5 Mar 2015

Researchers one step closer to unraveling complex processes crucial to sperm development

Researchers are one step closer to unraveling the extraordinarily complex series of processes that leads to an event crucial to human reproduction: the creation of sperm.

5 Mar 2015

Leica Microsystems Launches FRAP Device for Widefield Microscopy

Leica Microsystems launches the Fluorescence Recovery After Photobleaching (FRAP) device for widefield microscopy, Leica WF FRAP. The device is made for the investigation of cellular dynamics and provides users the flexibility to define their bleaching area using masks of various sizes and shapes.

5 Mar 2015

Medical Science News

Better understanding of stomach's response to infection could lead to therapies against gastric damage

Anthropology researchers find skeletal variation in pre-Columbian South America

Oraya's IRay Radiotherapy system gets CE Mark to treat choroidal metastases

Consuming popular dietary supplement ubiquinone unlikely to provide any benefit

Researchers present new findings about 'key players' involved in brain inflammation

ULB researchers test therapeutic potential of cortical neurons developed in laboratory

GM soybean oil as unhealthy as regular soybean oil, but may not cause insulin resistance

Plant molecule helps female mice combat weight gain

CRISPR-Cas9 gene-editing technology targets every gene in the genome in animal cancer model

Obesity drug under clinical trials could help treat anxiety

Key 'energy producing' protein plays a critical role in a good immune system

Possible therapies to address cognitive symptoms in individuals with schizophrenia

Better interventions possible for children experiencing acute psychosis with antibodies

Non-viral gene therapy provides relief for diabetics with constant foot pain

RBFox2 protein plays critical role in heart failure

New research challenges current theories of ageing

Blue Cross Blue Shield of Michigan, UMHS announce new initiative to enhance genetic testing practices

Medical Diagnostic Laboratories now offers new HPV tests

Researchers one step closer to unraveling complex processes crucial to sperm development

Leica Microsystems Launches FRAP Device for Widefield Microscopy

Making Complex Cell Culture Easy and Efficient with AI

This International Women’s Day, Meet the Scientist Changing Women’s Healthcare

Microphysiological systems in drug discovery

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