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Researchers identify new regulator in breast cancer cells

Triple-negative breast cancer is a particularly aggressive form of breast cancer. Here, important receptors are missing, which often serve as targets for treatments.

6 Aug 2018

Researchers report new way to map the inner workings of a living cell

Imaging tools like X-rays and MRI have revolutionized medicine by giving doctors a close up view of the brain and other vital organs in living, breathing people. Now, Columbia University researchers report a new way to zoom in at the tiniest scales to track changes within individual cells.

6 Aug 2018

Researchers success in transplanting bioengineered human lungs into pigs

Researchers have successfully transplanted bioengineered lungs into pigs, without any complications arising.

6 Aug 2018

In weary post-storm Puerto Rico, Medicaid cutbacks bode new ills

Blue tarps still dot rooftops, homes lack electricity needed to refrigerate medicines, and clinics chip away at debts incurred from running generators. Yet despite the residual effects from last year's devastating hurricanes, Puerto Rico is moving ahead with major cuts to its health care safety net that will affect more than a million of its poorest residents.

6 Aug 2018

New high-sensitivity blood test quickly rules out heart attack in emergency room patients

A new test to assess a whether or not someone is having a heart attack upon arriving in the emergency room was safe and effective, ruling out heart attack in emergency room patients faster than a conventional method, according to new research in the American Heart Association's journal Circulation.

6 Aug 2018

Bots show positive support toward vaping

Social media accounts run by internet robots may be driving much of the discussion around the health threats posed by e-cigarettes, according to a study led by San Diego State University researchers, who also found most of the automated messages were positive toward vaping.

6 Aug 2018

Study identifies key gene to accelerate sugarcane growth

Despite international breeding efforts, advanced agronomy and effective management of pests and diseases, sugarcane yields have been static for decades owing to constraints on culm development.

6 Aug 2018

Clinical trial to use stem cell transplants for treating Crohn's disease

A clinical trial has begun which will use stem cell transplants to grow a new immune system for people with untreatable Crohn's disease - a painful and chronic intestinal disease which affects at least 115,000 people in the UK.

6 Aug 2018

Genetic testing before embryo transfer makes no difference to live birth rates

The genetic screening of fertilized eggs for embryo selection in assisted reproduction makes no difference to live birth rates, according to results from the largest published study of its kind.

6 Aug 2018

Abstinence from alcohol linked to dementia

A new study shows that abstinence from alcohol is linked to dementia. The study titled, “Alcohol consumption and risk of dementia: 23 year follow-up of Whitehall II cohort study,” results appear in the latest issue of the British Medical Journal.

5 Aug 2018

Marijuana detection using a breath-analyzer

Marijuana is being increasingly legalized across several states and its use is also on the rise. While 9 states and District of Columbia have legalized recreational marijuana, 30 states and D.C. have legalized medicinal marijuana use.

5 Aug 2018

Penn study suggests method to measure and operationalize inclusion in heath care organizations

The importance of an inclusive workforce culture in health care is key to advancing scientific inquiry, improving the quality of care, and optimizing patient satisfaction.

3 Aug 2018

Research uncovers new approach for expanding stem cells from umbilical cord blood

Researchers from the Stowers Institute for Medical Research and collaborators have identified a way to expand blood-forming, adult stem cells from human umbilical cord blood.

3 Aug 2018

IU researchers receive $1.5 million NIH grant to advance study on diabetes risks

A $1.5 million grant from the National Institutes of Health will advance work by Indiana University researchers that seeks to identify Americans at risk for diabetes and other metabolic disorders based on their exposure to trace minerals in the environment.

3 Aug 2018

Researchers examine impact of age and ethnicity on HIV testing

Many barriers prevent people from getting tested for HIV, including lack of knowledge, competing priorities during medical visits, and stigma associated with the test on the part of both the patient and provider.

3 Aug 2018

Cocaine relapse is reduced in preclinical model with BDNF administration

Cocaine relapse was significantly reduced in a preclinical model when brain-derived neurotropic factor was applied to the nucleus accumbens deep in the brain immediately before cocaine-seeking behavior, report investigators at the Medical University of South Carolina in an article published online in June 2018 by Addiction Biology.

3 Aug 2018

Research highlights how heritable and environmental factors can influence epigenetic variations

New research highlights the extent to which epigenetic variation is influenced by both inherited and environmental factors.

3 Aug 2018

Study highlights impact of silent viruses on how the host responds to vaccines

UC Davis researchers have shown that low levels of cytomegalovirus (CMV) have a significant impact on microbe and immune cell populations and how the immune system responds to the influenza vaccine. The study was published in the Journal of Virology.

3 Aug 2018

World's major heart surgery organizations call for effective strategies to treat rheumatic heart disease

Experts from the world's major heart surgery organizations-including The Society of Thoracic Surgeons, the American Association for Thoracic Surgery, the Asian Society for Cardiovascular and Thoracic Surgery, and the European Association for Cardio-Thoracic Surgery-are calling for urgent action to develop and implement effective strategies for treating rheumatic heart disease, which affects 33 million people and kills 320,000 annually.

3 Aug 2018

Study finds impaired ability in older adults to recognize an error when they've made one

The older you get, the less apt you may be to recognize that you've made an error. In a new study, University of Iowa researchers devised a simple, computerized test to gauge how readily young adults and older adults realize when they've made a mistake.

3 Aug 2018

Research News and Research

Researchers identify new regulator in breast cancer cells

Researchers report new way to map the inner workings of a living cell

Researchers success in transplanting bioengineered human lungs into pigs

In weary post-storm Puerto Rico, Medicaid cutbacks bode new ills

New high-sensitivity blood test quickly rules out heart attack in emergency room patients

Bots show positive support toward vaping

Study identifies key gene to accelerate sugarcane growth

Clinical trial to use stem cell transplants for treating Crohn's disease

Genetic testing before embryo transfer makes no difference to live birth rates

Abstinence from alcohol linked to dementia

Marijuana detection using a breath-analyzer

Penn study suggests method to measure and operationalize inclusion in heath care organizations

Research uncovers new approach for expanding stem cells from umbilical cord blood

IU researchers receive $1.5 million NIH grant to advance study on diabetes risks

Researchers examine impact of age and ethnicity on HIV testing

Cocaine relapse is reduced in preclinical model with BDNF administration

Research highlights how heritable and environmental factors can influence epigenetic variations

Study highlights impact of silent viruses on how the host responds to vaccines

World's major heart surgery organizations call for effective strategies to treat rheumatic heart disease

Study finds impaired ability in older adults to recognize an error when they've made one

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