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Dead probiotic reduces age-related leaky gut in older mice, study finds

Scientists at Wake Forest School of Medicine have identified a dead probiotic that reduces age-related leaky gut in older mice. The study is published in the journal GeroScience.

9 Dec 2019

Penn researchers receive nearly $5 million to reduce opioid cravings

Opioid overdoses take the lives of tens of thousands of Americans annually. Two researchers from Penn State College of Medicine have received nearly $5 million from the National Institutes of Health to study whether an already-approved drug can be used to reduce cravings and prevent relapse in those struggling with opioid addiction.

9 Dec 2019

New nanoparticle innovation detects vascular calcification in atherosclerosis

Heart disease and stroke are the world's two most deadly diseases, causing over 15 million deaths in 2016 according to the World Health Organization.

9 Dec 2019

Metformin shows benefits on aging and different diseases

Researchers at McMaster University have unlocked one of the secrets behind the many benefits of metformin.

9 Dec 2019

Small, thin metal mesh loaded with T cells shrinks tumors in ovarian cancer models

New findings published Dec. 9 in Nature Biomedical Engineering from scientists at Fred Hutchinson Cancer Research Center show for the first time that a piece of small, thin metal mesh loaded with cancer-fighting immune cells shrinks tumors in preclinical models of ovarian cancer.

9 Dec 2019

Study explores Instagram users' experiences of miscarriage

About 10-20 % of all known pregnancies unfortunately end in miscarriage or the loss of a fetus. Despite its common occurrence, there is still a lot of stigma surrounding miscarriage and many women find that their emotional and psychological needs are unmet as they go through a devastating grieving process.

9 Dec 2019

Innovative experimental therapy may stop growth of triple-negative breast cancer

Mount Sinai researchers have designed an innovative experimental therapy that may be able to stop the growth of triple-negative breast cancer, the deadliest type of breast cancer, which has few effective treatment options, according to a study published in Nature Chemical Biology in December.

9 Dec 2019

Some phages employ new strategy to avoid becoming the next casualty of DNA-dicing enzymes

Bacteria and the viruses that infect them are engaged in a molecular arms race as ancient as life itself. Evolution has equipped bacteria with an arsenal of immune enzymes, including CRISPR-Cas systems, that target and destroy viral DNA. But bacteria-killing viruses, also known as phages, have devised their own tools to help them outmaneuver even the most formidable of these bacterial defenses.

9 Dec 2019

Yale study highlights the need to develop effective, less toxic approaches to treat AML patients

A new study by Yale Cancer Center researchers shows understanding treatment patterns for patients with acute myeloid leukemia is vital to develop strategies to improve outcomes.

9 Dec 2019

Neuroscientists show two nerve cells responsible for decision-making process

A penalty shootout at the Soccer World Cup. All eyes are on the best striker of the team. He should take the decisive shot, preferably past the goalkeeper. The striker must decide whether to aim for the right or left corner of the goal. In his brain, he plans both options before making the decision. If the goalkeeper's posture indicates that he will jump to the right at the decisive moment, the striker will develop a temporary preference for planning a movement to the left corner.

9 Dec 2019

Study shows how a new combination approach helps overcome resistance to cancer immunotherapy

Cancer immunology drugs, which harness the body's immune system to better attack cancer cells, have significantly changed the face of cancer treatment. People with aggressive cancers are now living longer, healthier lives. Unfortunately, cancer immunology therapy only works in a subset of patients.

9 Dec 2019

Wake Forest Baptist receives grant to uncover reasons for attrition in pediatric weight-loss programs

The National Institute of Nursing Research, part of the National Institutes of Health, has awarded Wake Forest Baptist Health a five-year grant worth approximately $2.97 million to study the reasons for attrition in pediatric weight-management programs and develop better ways to predict and reduce dropout rates.

9 Dec 2019

Researchers study hand movements of symptomatic and asymptomatic athletes after concussion

Ever since the German midfielder, Christoph Kramer suffered a black-out in the final of the 2014 Football World Cup there has been a growing number of debates around the question of sport-related concussion. The emphasis here is on correct diagnosis. There are plenty of symptoms but these can be ambiguous.

9 Dec 2019

Cannabis use more common among persons with depression

The prevalence of cannabis, or marijuana, use in the United States increased from 2005 to 2017 among persons with and without depression and was approximately twice as common among those with depression in 2017.

9 Dec 2019

Short-term exercise could help to reduce side-effects of prostate hormone therapy

A prescription of short-term exercise for patients with advanced prostate cancer could help to reduce the side-effects of hormone therapy, according to new research from the University of East Anglia.

9 Dec 2019

Study: Drug overdose deaths in the U.S. are actually multiple opioid epidemics

The United States is suffering from several different simultaneous opioid epidemics, rather than just a single crisis, according to an academic study of deaths caused by drug overdoses.

9 Dec 2019

High HIV infection rates attributed to transgender community's social stigmatization and isolation

Although HIV infection rates are high among the transgender community in Russia, many transgender people know very little about the virus, as well as their own health status.

9 Dec 2019

Groundbreaking technique could help predict a protein's interactions with other proteins

Proteins are the building blocks of life and play a key role in all biological processes. Understanding how they interact with their environment is therefore vital to developing effective therapeutics and the foundation for designing artificial cells.

9 Dec 2019

Research shows how high levels of blood fat induce inflammation and organ damage

Viral and bacterial infections are not the only causes of inflammation of body tissue. It has been known for some time that certain fat molecules in our bloodstream can also trigger an inflammatory response.

9 Dec 2019

Scientists develop a method of targeted drug delivery to cancer cells

A team of scientists from Peter the Great St.Petersburg Polytechnic University together with their colleagues developed a method of targeted drug delivery to cancer cells. The discovery is based on the use of mesenchymal stem cells and microcapsules made of polymeric compounds.

9 Dec 2019

Medical Research News

Dead probiotic reduces age-related leaky gut in older mice, study finds

Penn researchers receive nearly $5 million to reduce opioid cravings

New nanoparticle innovation detects vascular calcification in atherosclerosis

Metformin shows benefits on aging and different diseases

Small, thin metal mesh loaded with T cells shrinks tumors in ovarian cancer models

Study explores Instagram users' experiences of miscarriage

Innovative experimental therapy may stop growth of triple-negative breast cancer

Some phages employ new strategy to avoid becoming the next casualty of DNA-dicing enzymes

Yale study highlights the need to develop effective, less toxic approaches to treat AML patients

Neuroscientists show two nerve cells responsible for decision-making process

Study shows how a new combination approach helps overcome resistance to cancer immunotherapy

Wake Forest Baptist receives grant to uncover reasons for attrition in pediatric weight-loss programs

Researchers study hand movements of symptomatic and asymptomatic athletes after concussion

Cannabis use more common among persons with depression

Short-term exercise could help to reduce side-effects of prostate hormone therapy

Study: Drug overdose deaths in the U.S. are actually multiple opioid epidemics

High HIV infection rates attributed to transgender community's social stigmatization and isolation

Groundbreaking technique could help predict a protein's interactions with other proteins

Research shows how high levels of blood fat induce inflammation and organ damage

Scientists develop a method of targeted drug delivery to cancer cells

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

A new method to measure intracellular water in biological systems

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