Medical News

RSS

Study reveals why women have poorer health than men in older age

Genes that act late in life could explain why women have poorer health than men in older age, according to new research.

28 Nov 2018

Healthy lifestyle may offset acceleration of atherosclerosis during menopause

A healthy lifestyle during the transition to menopause may offset the acceleration of atherosclerosis, the slow narrowing of the arteries that increases with age, according to new research in the Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

28 Nov 2018

Chronically ill, traumatically billed: The $123,000 medicine for MS

Shereese Hickson's multiple sclerosis was flaring again. Spasms in her legs and other symptoms were getting worse.

28 Nov 2018

Antibiotics can effectively target and eliminate senescent cells

ANTIBIOTICS have emerged as potentially lifespan-enhancing drugs, according to the results of new research carried out in the UK.

28 Nov 2018

Researchers regrow hair strands on damaged skin

By stirring crosstalk among skin cells that form the roots of hair, researchers report they have regrown hair strands on damaged skin. The findings better explain why hair does not normally grow on wounded skin, and may help in the search for better drugs to restore hair growth, say the study's authors.

28 Nov 2018

Mailing at-home HPV tests may be viable approach for screening hard-to-reach women

Screening women for HPV, or human papillomavirus, is a promising way to help detect cervical cancer early, but many at-risk women go without screening for the virus and without Pap tests that look for abnormal cells on the cervix.

28 Nov 2018

New artificial joint restores natural forearm rotation in amputees

A new artificial joint restores important wrist-like movements to forearm amputees, something which could dramatically improve their quality of life.

28 Nov 2018

UNLV researchers suggest new way to classify negative symptoms of schizophrenia

The onset of schizophrenia in young adults can put an immediate halt to life goals, with one set of symptoms being particularly debilitating.

28 Nov 2018

Scientists use hair-thin fiber endoscope to gain insights into hardly-accessible brain structures

It is the first time, scientists are able to achieve high-resolution observations of neuronal structures inside deep brain areas of living mice - by the use of the most minimally invasive endoscopic probe reported thus far.

28 Nov 2018

UT Southwestern researchers discover enzyme that promotes tumor growth

UT Southwestern researchers have found that an enzyme on the surface of some lung cancer cells helps feed the cancer, making it a tempting treatment target.

28 Nov 2018

Researchers reveal previously unknown genetic effect that can raise or reduce risk of heart disease

Atherosclerotic disease, the slow and silent hardening and narrowing of the arteries, is a leading cause of mortality worldwide, responsible for more than 15 million deaths each year, including an estimated 610,000 people in the United States.

28 Nov 2018

Botulinum toxin injections show promise to suppress postoperative atrial fibrillation

Postoperative atrial fibrillation is a common complication, affecting one quarter to one half of all patients following cardiac surgery.

28 Nov 2018

Scientists visualize action of immune cells in response to cancer cell proliferation

As tumors develop, they evolve genetically. How does the immune system act when faced with tumor cells? How does it exert pressure on the genetic diversity of cancer cells? Scientists from the Institut Pasteur and Inserm used in vivo video techniques and cell-specific staining to visualize the action of immune cells in response to the proliferation of cancer cells.

28 Nov 2018

Scientists restore breathing, forelimb function in animal models of chronic spinal cord injury

Millions of people worldwide are living with chronic spinal cord injuries, with 250,000 to 500,000 new cases each year--most from vehicle crashes or falls.

28 Nov 2018

Pitt research team explores whether 'active wrinkles' may help improve synthetic graft design

During a coronary bypass procedure, surgeons redirect blood flow using an autologous bypass graft, most often derived from the patient's own veins. However, in certain situations where the patient does not have a suitable vein, surgeons must rely on synthetic vascular grafts which, while life-saving, are more prone to clot formation that eventually obstructs the graft.

28 Nov 2018

Veterans who suffered multiple traumatic brain injuries are at greater risk for suicide

A new Veterans Affairs study finds that post-9-11 veterans with a history of repeated traumatic brain injuries--versus none--are at much greater risk for considering suicide.

28 Nov 2018

MGH researchers use advanced imaging technology to measure magnetite levels in the brain

Investigators at the Martinos Center for Biomedical Imaging at Massachusetts General Hospital have used magnetoencephalography - a technology that measures brain activity by detecting the weak magnetic fields produced by the brain's normal electrical currents - to measure levels of the iron-based mineral called magnetite in the human brain.

28 Nov 2018

Study provides new understanding of rotavirus infections in newborns

Using a multidisciplinary approach, an international team of researchers from several institutions, including Baylor College of Medicine, reveals that complex interactions between sugars and the microbiome in human milk influence neonatal rotavirus infection.

28 Nov 2018

Scientists identify clues to brain changes in depression

In new pre-clinical research, scientists at the University of Maryland School of Medicine, led by Scott Thompson, PhD, Professor of Physiology, have identified changes in brain activity linked to the pleasure and reward system.

28 Nov 2018

Research uncovers how rising state pension age affects older people’s lives

The alignment of state pension ages for women and men - while in some senses a milestone for gender equality - has created very real difficulties for those whose who will now not receive their State Pension when they had originally expected to.

28 Nov 2018

Medical News

Study reveals why women have poorer health than men in older age

Healthy lifestyle may offset acceleration of atherosclerosis during menopause

Chronically ill, traumatically billed: The $123,000 medicine for MS

Antibiotics can effectively target and eliminate senescent cells

Researchers regrow hair strands on damaged skin

Mailing at-home HPV tests may be viable approach for screening hard-to-reach women

New artificial joint restores natural forearm rotation in amputees

UNLV researchers suggest new way to classify negative symptoms of schizophrenia

Scientists use hair-thin fiber endoscope to gain insights into hardly-accessible brain structures

UT Southwestern researchers discover enzyme that promotes tumor growth

Researchers reveal previously unknown genetic effect that can raise or reduce risk of heart disease

Botulinum toxin injections show promise to suppress postoperative atrial fibrillation

Scientists visualize action of immune cells in response to cancer cell proliferation

Scientists restore breathing, forelimb function in animal models of chronic spinal cord injury

Pitt research team explores whether 'active wrinkles' may help improve synthetic graft design

Veterans who suffered multiple traumatic brain injuries are at greater risk for suicide

MGH researchers use advanced imaging technology to measure magnetite levels in the brain

Study provides new understanding of rotavirus infections in newborns

Scientists identify clues to brain changes in depression

Research uncovers how rising state pension age affects older people’s lives

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

Membrane proteins in focus: Turning high-risk targets into routine workflows

Latest News