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Inhibiting single protein could help restore sensitivity to common treatment for breast cancer

A team of investigators led by researchers at Georgetown Lombardi Comprehensive Cancer Center has found, in animal models of human breast cancer, that inhibiting a single protein restores sensitivity to tamoxifen, a commonly used drug for treatment of some breast cancers.

3 Oct 2016

Research finds evidence linking number of ribosomal genes to bacterial growth rate and efficiency

Microbes that can reproduce rapidly in times of plenty have an evolutionary stockpile of extra genes that allows them to quickly respond to changing conditions such as oil spills or outbreaks of intestinal diseases.

3 Oct 2016

Researchers discover potential new therapeutic target for treating obesity

Scientists at Baylor College of Medicine, the National Institutes of Health and Virginia Tech Carilion Research Institute have discovered a new mechanism in the mouse brain that regulates obesity.

3 Oct 2016

Smoking linked to thicker heart walls and worse heart function

Smoking is associated with thicker heart walls and reduction in the heart's pumping ability, two factors associated with increased risk of heart failure, according to new research in the American Heart Association's journal Circulation: Cardiovascular Imaging.

3 Oct 2016

Scientists develop new method to produce embryos from non-egg cells

Scientists have shown for the first time that embryos can be made from non-egg cells, a discovery that challenges two centuries of received wisdom.

3 Oct 2016

New molecular biology technique could help identify virus-fighting potential of existing drugs

A new, computer-based screening method could reveal the virus-fighting potential of drugs originally developed to treat other conditions, reports a study in PLOS Computational Biology.

3 Oct 2016

Stanford scientists develop novel brain-sensing technology that allows typing at 12 words per minute

It does not take an infinite number of monkeys to type a passage of Shakespeare. Instead, it takes a single monkey equipped with brain-sensing technology - and a cheat sheet.

3 Oct 2016

Research shows how new ovarian cancer treatment could help boost anti-tumor immunity

Few effective treatments have been approved to treat ovarian cancer, the deadliest of all cancers affecting the female reproductive system.

3 Oct 2016

New study reveals CAR T cells can function as micro-pharmacies for precise therapeutic delivery

There has been much recent excitement about immunotherapy and the use of genetically engineered chimeric antigen receptor (CAR) T cells.

30 Sep 2016

Scientists establish new framework for studying psychiatric pathology

The case-control method, where researchers compare patients with a particular disease to healthy control participants, has increased understanding of disease-related effects at a group level.

30 Sep 2016

OECD publishes novel knowledge management tools for advancing non-animal testing methods

The Organisation for Economic Co-operation and Development has recently published the first five adverse outcome pathways (AOP), three of which have been developed by the European Commission's science and knowledge service, the Joint Research Centre.

30 Sep 2016

Researchers move one step closer to unraveling mechanism of multiple-gene disorder

Scientists at Johns Hopkins say they are one step closer to understanding the genetic mechanism of a rare, complex, multiple-gene disorder called Hirschsprung's disease.

30 Sep 2016

Mayo Clinic's biorepository earns CAP accreditation for high-quality operations

The Mayo Clinic Center for Individualized Medicine's biorepository has earned the College of American Pathologists biorepository accreditation, an internationally recognized gold standard of operational excellence.

30 Sep 2016

New portable adhesive patch drives small electrical current to promote wound healing

Good news for the millions of people who suffer from skin wounds that won't heal. A team of researchers at The Ohio State University has brought a potentially transformative solution to the problem by creating a portable adhesive patch that drives a continuous, small electrical current to stimulate healing and reduce the risk of infection.

30 Sep 2016

Scientists find way to enhance, restore sensitivity to common treatment for breast cancer

Breast cancer is the most frequently diagnosed cancer among women, with estrogen-receptor-positive (ER+) being the most common type.

30 Sep 2016

University of Pennsylvania receives NSF grant to establish Center for Engineering Mechanobiology

The National Science Foundation has awarded the University of Pennsylvania a $24 Million, five-year grant to establish a Science and Technology Center focused on engineering mechanobiology, or the way cells exert and are influenced by the physical forces in their environment.

30 Sep 2016

Researchers use Thai water bug to find clues for heart muscle diseases

What can a Thai water bug teach us about our muscles, especially the heart? A lot, says Professor of Biological Science Kenneth Taylor. New research by Taylor published today in Science Advances gives scientists better insight into how the heart muscle works and how sometimes it fails.

30 Sep 2016

Abnormal protein in the brain may play important role in development of Alzheimer's disease

A recently-recognized pathologic protein in the brain may play a larger role in the development of clinical Alzheimer's disease dementia than previously recognized, according to a study by researchers at Rush University Medical Center.

30 Sep 2016

Research suggests humans occupied the Americas earlier than previously thought

Ancient artifacts found at an archeological site in Argentina suggest that humans occupied South America earlier than previously thought.

30 Sep 2016

Trevor Petach wins 2016 Melvin P. Klein Scientific Development Award

Trevor Petach is the winner of the 2016 Melvin P. Klein Scientific Development Award - an annual prize recognizing outstanding research accomplishments by new investigators based on work performed at the Stanford Synchrotron Radiation Lightsource (SSRL) at the Department of Energy's SLAC National Accelerator Laboratory.

30 Sep 2016

Medical Science News

Inhibiting single protein could help restore sensitivity to common treatment for breast cancer

Research finds evidence linking number of ribosomal genes to bacterial growth rate and efficiency

Researchers discover potential new therapeutic target for treating obesity

Smoking linked to thicker heart walls and worse heart function

Scientists develop new method to produce embryos from non-egg cells

New molecular biology technique could help identify virus-fighting potential of existing drugs

Stanford scientists develop novel brain-sensing technology that allows typing at 12 words per minute

Research shows how new ovarian cancer treatment could help boost anti-tumor immunity

New study reveals CAR T cells can function as micro-pharmacies for precise therapeutic delivery

Scientists establish new framework for studying psychiatric pathology

OECD publishes novel knowledge management tools for advancing non-animal testing methods

Researchers move one step closer to unraveling mechanism of multiple-gene disorder

Mayo Clinic's biorepository earns CAP accreditation for high-quality operations

New portable adhesive patch drives small electrical current to promote wound healing

Scientists find way to enhance, restore sensitivity to common treatment for breast cancer

University of Pennsylvania receives NSF grant to establish Center for Engineering Mechanobiology

Researchers use Thai water bug to find clues for heart muscle diseases

Abnormal protein in the brain may play important role in development of Alzheimer's disease

Research suggests humans occupied the Americas earlier than previously thought

Trevor Petach wins 2016 Melvin P. Klein Scientific Development Award

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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