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Salk scientists propose new molecular criteria for generating naïve stem cells

Salk scientists and colleagues have proposed new molecular criteria for judging just how close any line of laboratory-generated stem cells comes to mimicking embryonic cells seen in the very earliest stages of human development, known as naïve stem cells.

17 Jul 2016

Study shows how dietary restriction impacts autophagy in intestine to increase lifespan

Dietary restriction, or limited food intake without malnutrition, has beneficial effects on longevity in many species, including humans. A new study from the Sanford Burnham Prebys Medical Discovery Institute (SBP), published today in PLoS Genetics, represents a major advance in understanding how dietary restriction leads to these advantages.

15 Jul 2016

Optical sensor can precisely measure ultra-small magnetic fields from the human body

The human body is controlled by electrical impulses in, for example, the brain, the heart and nervous system.

15 Jul 2016

New treatment may destroy HIV's last refuge

UK scientists may have found a way to destroy HIV's last refuge. A study by Oxford University has confirmed that a treatment developed by a British company can remove the virus in its chosen hiding place, in laboratory conditions, offering hope of a viable treatment.

15 Jul 2016

Novel method can test multi-drug resistant bacteria’s susceptibility to antibiotics in clinical setting

The recent emergence of bacterial infections that are resistant to many existing antibiotics is driving an urgent need for tools to quickly identify the small number of therapies that are still effective for individual patients.

15 Jul 2016

Scientists uncover structure of cold virus linked to severe asthma, respiratory infections in children

The atomic structure of an elusive cold virus linked to severe asthma and respiratory infections in children has been solved by a team of researchers at the University of Wisconsin-Madison and Purdue University.

14 Jul 2016

Moderate caloric restriction in healthy non-obese individuals reduces chronic inflammation

Eating less may help us lead longer, healthier lives, according to the new results from a large, multicenter study, led by researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University.

14 Jul 2016

First arthritis model in zebrafish offers new hope for finding biological cure

The very first bony fish on Earth was susceptible to arthritis, according to a USC-led discovery that may fast-track therapeutic research in preventing or easing the nation's most common cause of disability.

14 Jul 2016

Study shows spinal cord stimulation can be safe, effective treatment option for chronic pain sufferers

Chronic pain affects up to 20% of people in developed countries, and represents not only a profound impact on individuals and their families but also a sizeable burden on employers, health care systems, and society in general.

14 Jul 2016

Clinical study examines new treatment option for aortic stenosis patients with larger valve structure

A clinical trial exploring a new minimally invasive treatment option for some patients with severe aortic stenosis recently launched at Baylor Jack and Jane Hamilton Heart and Vascular Hospital.

14 Jul 2016

Researchers develop new detection systems for genotyping DNA and RNA with naked eye

DNA polymerases are the “Xerox machines” that replicate our DNA. They must work with great precision to keep errors from creeping into our genes.

14 Jul 2016

VIB research reveals new insights into ALS

Research into amyotrophic lateral sclerosis (ALS) conducted by VIB-KU Leuven has led to interesting and unexpected conclusions.

14 Jul 2016

Study finds evidence that PD-1 antibody may benefit men with metastatic prostate cancer

Restoring tumor-specific immunity is a treatment strategy that works well in melanoma and lung cancer patients. Now a new study out of the OHSU Knight Cancer Institute is reviving hope that the approach also may help men with life-threatening prostate cancer.

14 Jul 2016

Losing weight can lower levels of some proteins linked to tumor growth

Overweight and obese women who lost weight through diet and exercise lowered the levels of certain proteins in their blood that play a role in angiogenesis, the process of blood vessel growth that can promote the growth and survival of cancer cells

14 Jul 2016

The Wistar Institute and partners receive HIV cure research grant to test novel immunotherapies

The Wistar Institute is pleased to announce that the National Institutes of Health has awarded a nearly $23 million Martin Delaney Collaboratories for HIV Cure Research grant to the BEAT-HIV: Delaney Collaboratory to Cure HIV-1 Infection by Combination Immunotherapy, a consortium of top HIV researchers led by co-principal investigators Luis J. Montaner, D.V.M., D.Phil., director of the HIV-1 Immunopathogenesis Laboratory at The Wistar Institute Vaccine Center, and James L. Riley, Ph.D., research associate professor at the Perelman School of Medicine at the University of Pennsylvania.

13 Jul 2016

Laboratory News and Research

Salk scientists propose new molecular criteria for generating naïve stem cells

Study shows how dietary restriction impacts autophagy in intestine to increase lifespan

Optical sensor can precisely measure ultra-small magnetic fields from the human body

New treatment may destroy HIV's last refuge

Novel method can test multi-drug resistant bacteria’s susceptibility to antibiotics in clinical setting

Scientists uncover structure of cold virus linked to severe asthma, respiratory infections in children

Moderate caloric restriction in healthy non-obese individuals reduces chronic inflammation

First arthritis model in zebrafish offers new hope for finding biological cure

Study shows spinal cord stimulation can be safe, effective treatment option for chronic pain sufferers

Clinical study examines new treatment option for aortic stenosis patients with larger valve structure

Researchers develop new detection systems for genotyping DNA and RNA with naked eye

VIB research reveals new insights into ALS

Study finds evidence that PD-1 antibody may benefit men with metastatic prostate cancer

Losing weight can lower levels of some proteins linked to tumor growth

The Wistar Institute and partners receive HIV cure research grant to test novel immunotherapies

Regular drug use may hamper moral decision making

New diagnostic model may become cheaper and easier alternative to screen for NAFLD

Scientists discover new, unexpected features of collagen

Antibodies from survivors of filovirus infection may offer protection against other filoviral diseases

Two new studies find potential genetic cause and new treatment method for autoimmune diseases

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