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Autophagy prevents accumulation of toxic proteins associated with type 2 diabetes

People with Type 2 diabetes have an excess of a protein called islet amyloid polypeptide, or IAPP, and the accumulation of this protein is linked to the loss of insulin-producing pancreatic beta cells.

25 Jul 2014

CCC study provides hope that SapC-DOPS could be used for metastatic brain cancer treatment

Over half of patients being seen in the clinic for a diagnosed brain tumor have metastatic cancer, which has no treatment and detrimental outcomes in most cases.

25 Jul 2014

Study identifies molecular mechanisms could lead to new therapies to treat obesity, diabetes

A protein that controls when genes are switched on or off plays a key role in specific areas of the brain to regulate metabolism, UT Southwestern Medical Center researchers have found.

25 Jul 2014

UTHealth scientists identify inhibitory switch to prevent peripheral vascular disease

Millions of people in the United States have a circulatory problem of the legs called peripheral vascular disease. It can be painful and may even require surgery in serious cases. This disease can lead to severe skeletal muscle wasting and, in turn, limb amputation.

25 Jul 2014

Immunologic mechanism makes broadly neutralizing antibodies in people infected with HIV

Scientists at Duke Medicine have found an immunologic mechanism that makes broadly neutralizing antibodies in people who are HIV-1 infected.

25 Jul 2014

Discovery could lead to novel drugs to tackle melanoma

Skin Cancer cells work together to spread further and faster, according to a new study published in Cell Reports. The discovery could lead to new drugs to tackle melanoma, the most deadly form of skin cancer.

25 Jul 2014

Protein once seen as promising anti-cancer compound helps to stabilize neural circuits

Researchers at UC San Francisco (UCSF) have discovered that endostatin, a protein that once aroused intense interest as a possible cancer treatment, plays a key role in the stable functioning of the nervous system.

25 Jul 2014

Researchers working to develop new drugs for treating chronic inflammatory diseases

Science and industry are collaborating to develop future pharmaceuticals for treating chronic inflammatory diseases. The medicines will combat immunological processes that have gone wrong.

25 Jul 2014

Immune system play role in memory impairment associated with chronic epilepsy

Could the body's own immune system play a role in memory impairment and cognitive dysfunction associated with conditions like chronic epilepsy, Alzheimer's dementia and concussions? Cleveland Clinic researchers believe so, based on a study published online by PLOS ONE.

25 Jul 2014

New version of drug successfully treats lupus in mice

Expanding on his work with a new drug that successfully treated lupus in mice, a biomedical engineer at the University of Houston has received a $250,000 grant to expand his research to a new version of the drug in an effort to treat a wider range of autoimmune diseases.

25 Jul 2014

Natural products from plants can protect skin against gamma radiation during radiotherapy

Radiotherapy for cancer involves exposing the patient or their tumor more directly to ionizing radiation, such as gamma rays or X-rays.

25 Jul 2014

Effective way to fight against certain species of toxic grass fungus: moose saliva

Some sticky research out of York University shows a surprisingly effective way to fight against a certain species of toxic grass fungus: moose saliva (yes- moose saliva).

25 Jul 2014

Asia's first genetic test developed for identifying patients with corneal stromal dystrophy

A team of eye doctors and scientists from Singapore have developed Asia's first genetic test for identifying patients with a type of eye disease that affects the cornea called corneal stromal dystrophy which can lead to blurring and loss of vision.

25 Jul 2014

Scientists one step closer to creating viable cell replacement therapy for multiple sclerosis patients

Scientists at The New York Stem Cell Foundation Research Institute are one step closer to creating a viable cell replacement therapy for multiple sclerosis from a patient's own cells.

25 Jul 2014

New method allows chemist to use X-rays to look deep into biological samples

It is seldom sufficient to read the declaration of contents if you need to know precisely what substances a product contains.

25 Jul 2014

Antioxidant biomaterial helps vascular grafts heal

When a foreign material like a medical device or surgical implant is put inside the human body, the body always responds. According to Northwestern University's Guillermo Ameer, most of the time, that response can be negative and affect the device's function.

25 Jul 2014

Deleting enzyme favorably impacts behaviors associated with autistic behaviors

Fragile X syndrome (FXS) is a genetic disorder that causes obsessive-compulsive and repetitive behaviors, and other behaviors on the autistic spectrum, as well as cognitive deficits. It is the most common inherited cause of mental impairment and the most common cause of autism.

24 Jul 2014

New therapeutic interventions that target brain regions can prevent obesity

Unlocking the secrets to better treating the pernicious disorders of obesity and dementia reside in the brain, according to a paper from American University's Center for Behavioral Neuroscience.

24 Jul 2014

Protective effects of ischemic preconditioning on focal cerebral infarction linked with upregulation of VEGF

Neuroprotection by ischemic preconditioning has been confirmed by many studies, but the precise mechanism remains unclear.

24 Jul 2014

More than half the world’s population is host to newly described gut virus

Odds are, there-s a virus living inside your gut that has gone undetected by scientists for decades. A new study led by researchers at San Diego State University has found that more than half the world-s population is host to a newly described virus, named crAssphage, which infects one of the most common types of gut bacteria, Bacteroidetes.

24 Jul 2014

Medical Science News

Autophagy prevents accumulation of toxic proteins associated with type 2 diabetes

CCC study provides hope that SapC-DOPS could be used for metastatic brain cancer treatment

Study identifies molecular mechanisms could lead to new therapies to treat obesity, diabetes

UTHealth scientists identify inhibitory switch to prevent peripheral vascular disease

Immunologic mechanism makes broadly neutralizing antibodies in people infected with HIV

Discovery could lead to novel drugs to tackle melanoma

Protein once seen as promising anti-cancer compound helps to stabilize neural circuits

Researchers working to develop new drugs for treating chronic inflammatory diseases

Immune system play role in memory impairment associated with chronic epilepsy

New version of drug successfully treats lupus in mice

Natural products from plants can protect skin against gamma radiation during radiotherapy

Effective way to fight against certain species of toxic grass fungus: moose saliva

Asia's first genetic test developed for identifying patients with corneal stromal dystrophy

Scientists one step closer to creating viable cell replacement therapy for multiple sclerosis patients

New method allows chemist to use X-rays to look deep into biological samples

Antioxidant biomaterial helps vascular grafts heal

Deleting enzyme favorably impacts behaviors associated with autistic behaviors

New therapeutic interventions that target brain regions can prevent obesity

Protective effects of ischemic preconditioning on focal cerebral infarction linked with upregulation of VEGF

More than half the world’s population is host to newly described gut virus

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