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Tiny ultrasound-powered nanorobots could offer safe, efficient way to detoxify biological fluids

Engineers at the University of California San Diego have developed tiny ultrasound-powered robots that can swim through blood, removing harmful bacteria along with the toxins they produce. These proof-of-concept nanorobots could one day offer a safe and efficient way to detoxify and decontaminate biological fluids.

31 May 2018

New report reveals current state of caregiving for Alzheimer's disease

Nearly two-thirds of caregivers whose loved ones suffer from the debilitating effects of Alzheimer's or related dementia say they would take medication to delay the onset of their own memory loss by even six months, if it were affordable and free of side effects.

31 May 2018

Study: People taking immunosuppressant drugs less likely to develop Parkinson's disease

People who take drugs that suppress the immune system are less likely to develop Parkinson's disease, according to a study from Washington University School of Medicine in St. Louis.

31 May 2018

Increased physical activity helps individuals with coronary heart disease to live longer

Increased physical activity, not weight loss, gives individuals with coronary heart disease a longer lease on life, according to a new study conducted at the Norwegian University of Science and Technology (NTNU).

31 May 2018

Virtual colonoscopy can help jump-start the transition to screening Americans starting at age 45

Virtual colonoscopy shown to increase colorectal cancer screening rates at a lower cost than standard colonoscopy -can help jump-start the transition to screening Americans starting at age 45 as new American Cancer Society Screening guidelines recommend.

31 May 2018

Depression symptoms can get worse without proper treatment

While it is common for everyone to feel down or sad at times, a person whose symptoms last for more than two weeks may be having a major depressive episode, according to The Substance Abuse and Mental Health Services Administration.

31 May 2018

Longer-term exercise program may be needed to improve thinking skills, suggests study

We know that exercise may help improve thinking skills. But how much exercise? And for how long? To find the answers, researchers reviewed all of the studies where older adults were asked to exercise for at least four weeks and their tests of thinking and memory skills were compared to those of people who did not start a new exercise routine.

31 May 2018

New system for anti-cancer drug delivery offers hope to treat pediatric tumors

In most of the Western World, cancer is the primary cause of death in children over the age of one. Existing treatments for adult cancer patients are not particularly effective for children.

31 May 2018

New guidelines recommend people to start colorectal cancer screening at age 45

The American Cancer Society (ACS) and other preventive guideline organizations recommend that screening for colorectal cancer start for people of average risk at age 50.

31 May 2018

Scientists find enzyme that breaks down plasmalogens in Alzheimer's disease patients

Alzheimer's disease patients lose up to 60% of a component called plasmalogen from the membranes of the cells in their brains, but it's still not known how or why.

31 May 2018

New study finds Greenlandic children to be taller than before

For centuries Inuit children in Greenland, Canada, and Alaska have been observed as small. But recently they have begun to grow a lot.

31 May 2018

Researchers trigger natural defense mechanism to alleviate intestinal inflammation

Treating inflammatory diseases of the bowel is extremely challenging: Genes, gut microbes and disrupted immune function all contribute.

31 May 2018

Prostate cancer survivors at higher risk of developing chronic diseases, study shows

Prostate cancer survivors taking androgen deprivation therapy (ADT), a treatment commonly used to block the release of male hormones, are at a higher risk of developing chronic diseases, according to new research published this week.

31 May 2018

Scientists introduce combination approach to fight cancer

For efficient cancer therapy with few side effects, the active drug should selectively attain high concentration in the tumor. In the journal Angewandte Chemie, scientists have introduced a new approach, in which two synergistic drug components are combined into a dimer.

31 May 2018

UTSA scientists explore stuttering and develop new technology to optimize brain function

A team of researchers at The University of Texas at San Antonio received a two-year, $387,000 grant, from the National Institutes of Health (NIH), to develop technology that will identify brain activity patterns that contribute to stuttering and use that technology to train people how to optimize brain functions.

31 May 2018

Telemedicine approach improves genetic counseling at community-based cancer care

Genetic counseling for cancer patients has become standard of care at academic medical centers, but patients cared for at community-based medical practices across the United States may not have access to these resources. Video and phone sessions can close that gap and bring genetic counseling to patients who would not otherwise have the chance to receive it, according to a new study from the Basser Center for BRCA at the University of Pennsylvania's Abramson Cancer Center.

31 May 2018

NIH study unravels how tularemia bacteria trick host cells to cause disease

Scientists from the National Institute of Allergy and Infectious Diseases--part of the National Institutes of Health--have unraveled the process by which the bacteria cause disease.

31 May 2018

Researchers identify workplace dress codes as hindrance for people with disabilities

According to the U.S. Census, nearly 20 million people of working age live with a disability. While past research has indicated that people living with disabilities face barriers in workplace participation, researchers from the University of Missouri have now found one hindrance to workplace participation for people with disabilities is the lack of appropriate clothing. This barrier increases their stigma and decreases their confidence.

31 May 2018

Scientists identify 'hidden' driver that helps prime the anti-tumor immune response

Like exposing a crime boss whose authority has gone undetected, St. Jude Children's Research Hospital scientists have identified a hidden driver that influences production of the T cells that fight cancer and infections. The study appears today as an advance online publication in the journal Nature.

31 May 2018

Review: Health information exchanges reduce costs and lead to better care

An updated systematic review of recent studies of health information exchanges found evidence the exchanges reduced both the cost of health care and its use. That contrasts with an assessment published three years ago that found little such evidence.

30 May 2018

Medical Research News

Tiny ultrasound-powered nanorobots could offer safe, efficient way to detoxify biological fluids

New report reveals current state of caregiving for Alzheimer's disease

Study: People taking immunosuppressant drugs less likely to develop Parkinson's disease

Increased physical activity helps individuals with coronary heart disease to live longer

Virtual colonoscopy can help jump-start the transition to screening Americans starting at age 45

Depression symptoms can get worse without proper treatment

Longer-term exercise program may be needed to improve thinking skills, suggests study

New system for anti-cancer drug delivery offers hope to treat pediatric tumors

New guidelines recommend people to start colorectal cancer screening at age 45

Scientists find enzyme that breaks down plasmalogens in Alzheimer's disease patients

New study finds Greenlandic children to be taller than before

Researchers trigger natural defense mechanism to alleviate intestinal inflammation

Prostate cancer survivors at higher risk of developing chronic diseases, study shows

Scientists introduce combination approach to fight cancer

UTSA scientists explore stuttering and develop new technology to optimize brain function

Telemedicine approach improves genetic counseling at community-based cancer care

NIH study unravels how tularemia bacteria trick host cells to cause disease

Researchers identify workplace dress codes as hindrance for people with disabilities

Scientists identify 'hidden' driver that helps prime the anti-tumor immune response

Review: Health information exchanges reduce costs and lead to better care

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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