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Brain's neural activity plays a role in human aging, life span

The brain's neural activity - long implicated in disorders ranging from dementia to epilepsy - also plays a role in human aging and life span, according to research led by scientists in the Blavatnik Institute at Harvard Medical School.

16 Oct 2019

Study represents a major step in seeking alternative cancer treatments for non-responders

Research led by VHIO's Alena Gros signposts a new, less invasive approach to identify killer T lymphocytes in patients with gastrointestinal tumors with low mutational burden who are refractory to approved immune-based treatments.

16 Oct 2019

UCLA research identifies potential strategy that may halt Huntington's disease

A new study examining the role that star-shaped brain cells called astrocytes play in Huntington's disease has identified a potential strategy that may halt the disease and repair some of the damage it causes.

16 Oct 2019

Study aims to find whether lifestyle changes may counteract a person's genetic risk for dementia

A new study at Rush University Medical Center aims to determine whether a combination of lifestyle changes can protect memory and thinking skills in people at risk of developing dementia.

16 Oct 2019

Study reveals new and surprising function of adenine nucleotide translocator

Mutations in the gene that encodes a protein called adenine nucleotide translocator (ANT) cause a variety of conditions, such as heart disease and weakness of the eye muscles, but the underlying mechanism of how these mutations trigger disease has been unclear.

16 Oct 2019

Researchers identify circuit that links cigarette smoking and risk of developing diabetes

Researchers from the Icahn School of Medicine at Mount Sinai have discovered a circuit in rats that links cigarette smoking and the risk of developing type 2 diabetes, according to a study featured on the cover of the October 17 issue of Nature.

16 Oct 2019

Bolivian forager-farmers known for healthy cardiovascular systems are split over what makes a good life

A small Bolivian society of indigenous forager-farmers, known for astonishingly healthy cardiovascular systems, is seeing a split in beliefs about what makes a good life.

16 Oct 2019

UA researcher focuses on preventing health-care-associated infections

On any given day in the United States, about 1 in 31 hospital patients has at least one health-care-associated infection, according to the Centers for Disease Control and Prevention.

16 Oct 2019

Young blood may hold the key to treating age-related diseases

In what sounds like a scene from a science fiction movie, researchers in 2005 stitched together old and young mice so they shared a circulatory system.

16 Oct 2019

New assistive technology can accurately identify collapsed lungs from chest x-rays

New assistive technology can diagnose collapsed lungs from chest x-rays with a higher degree of accuracy than radiologists.

16 Oct 2019

Spectrum Health, MSU researchers aim to find new or better treatments for "orphan diseases"

The National Institutes of Health has awarded a Michigan State University researcher a $2.1 million, five-year grant to search vast databases of existing drugs.

16 Oct 2019

Competitive people more likely to give in to drug consumption

Hostile and competitive people are more likely to give in to drug consumption, according to a study published by a research group at the University of Cordoba.

16 Oct 2019

New recommendations outline specific 'exercise prescriptions' for cancer survivors

A recent review of research, conducted by an international group of experts led by the University of British Columbia, has resulted in the development of new exercise guidelines for cancer survivors.

16 Oct 2019

Epigenetic changes can lead to development of GISTs, other cancers

Most cases of gastrointestinal stromal tumor (GIST), a type of soft-tissue cancer (sarcoma), are caused by mutations in genes that can be effectively targeted with drugs that inhibit the activity of rogue cancer-promoting enzymes.

16 Oct 2019

Researchers identify neural pathways that underlie hunger-induced changes in taste preferences

Why does everything taste better when we're hungry? According to new findings from the National Institute for Physiological Sciences in Japan, not only does food taste sweeter when our stomachs are rumbling, but bitter food also becomes less difficult to eat--and both effects are moderated by a neural circuit in the hypothalamus.

16 Oct 2019

Scientists harness the power of immune system to test novel cancer treatment

The field of immunotherapy has revolutionized the way people with incurable cancers are treated, saving the lives of many people whose disease would have otherwise been seen as a death sentence. Despite its success in treating people with deadly forms of leukemia and lymphoma, there are still many people who do not benefit from the treatment or eventually experience a relapse of their cancer.

16 Oct 2019

Increase in levels of methylmercury due to climate change could have a cascade of effects

As global temperatures continue to rise, the thawing of permafrost in Arctic areas is being accelerated and mercury that has been trapped in the frozen ground is now being released in various forms into surrounding waterways, soil and air.

16 Oct 2019

AACN grants support nurse-driven research designed to improve critical care nursing practice

The American Association of Critical-Care Nurses announces the recipients of its annual research grants. Clinicians and researchers are invited to submit projects by Nov. 1, 2019, for the next application cycle, with total available funding of $160,000.

16 Oct 2019

New discovery paves way for better treatment of diabetes

Insulin, a hormone essential for regulating blood sugar and lipids, is normally produced by pancreatic β cells. In many people with diabetes, however, pancreatic cells are not (or no longer) functional, causing a chronic and potentially fatal insulin deficiency that can only be controlled through daily insulin injections.

16 Oct 2019

Stony Brook-led study reveals how proteome collapse process drives cell death and aging

Cells undergo natural aging and death, processes that impact a multitude of cellular factors. A new Stony Brook University-led study, to be published in PNAS, provides a biophysical model that reveals how damage accumulates in the shapes of cellular proteins with age and is a trigger to death.

16 Oct 2019

Research News and Research

Brain's neural activity plays a role in human aging, life span

Study represents a major step in seeking alternative cancer treatments for non-responders

UCLA research identifies potential strategy that may halt Huntington's disease

Study aims to find whether lifestyle changes may counteract a person's genetic risk for dementia

Study reveals new and surprising function of adenine nucleotide translocator

Researchers identify circuit that links cigarette smoking and risk of developing diabetes

Bolivian forager-farmers known for healthy cardiovascular systems are split over what makes a good life

UA researcher focuses on preventing health-care-associated infections

Young blood may hold the key to treating age-related diseases

New assistive technology can accurately identify collapsed lungs from chest x-rays

Spectrum Health, MSU researchers aim to find new or better treatments for "orphan diseases"

Competitive people more likely to give in to drug consumption

New recommendations outline specific 'exercise prescriptions' for cancer survivors

Epigenetic changes can lead to development of GISTs, other cancers

Researchers identify neural pathways that underlie hunger-induced changes in taste preferences

Scientists harness the power of immune system to test novel cancer treatment

Increase in levels of methylmercury due to climate change could have a cascade of effects

AACN grants support nurse-driven research designed to improve critical care nursing practice

New discovery paves way for better treatment of diabetes

Stony Brook-led study reveals how proteome collapse process drives cell death and aging

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