Medical Research News

RSS

Rapamycin extends mice lifespan but has limited effects on aging

The body's repair mechanisms begin to fail with increasing age. As a result, signs of wear and tear appear and the risk for many diseases, including Alzheimer's disease, diabetes, cardiovascular disorders and cancer, increases.

26 Jul 2013

Nanofiber scaffolds regulate apoptosis, proliferation in neural stem cells by altering gene expression

The surface characteristics of nanoscaffolds made by nanotechnology are more similar to the three-dimensional topological structure of the extracellular matrix and the effects on the biological behaviors of cells and tissue repair are more beneficial.

26 Jul 2013

New way of looking at DNA

Stem cell genes seek each other in the cell nucleus. So a study by the Hubrecht Institute in Utrecht, the Netherlands, has found, published this week in Nature. “It’s a new way of looking at DNA.”

26 Jul 2013

Scientists show link between lunar cycles and human sleep behavior

Many people complain about poor sleep around full moon. Scientists at the University of Basel in Switzerland now report evidence that lunar cycles and human sleep behavior are in fact connected.

26 Jul 2013

Inner ear supporting cells protect hair cells by secreting HSP70

An underlying cause of hearing loss is the death of sensory hair cells in the inner ear, which can be damaged in response to a variety of factors including the use of aminoglycoside antibiotics.

26 Jul 2013

New research provides insight into mechanisms, action of Radix Achyranthis Bidentatae

A research team from the School of Basic Medical Sciences, Beijing University of Chinese Medicine reports that Radix Achyranthis Bidentatae can inhibit advanced glycation end product formation, reduce their levels in the frontal cortex, and improve learning and memory capabilities in ovariectomized rats.

26 Jul 2013

Study provides information on neural pathways involved in human word learning

Language is a uniquely human ability. The average vocabulary of a person consists of about thirty thousand words, although people show individual differences in their ability to learn a new language.

26 Jul 2013

Fried fish fingers generate more furanic compounds than those baked in oven

Spanish and Portuguese researchers have discovered that fried fish fingers generate more furanic compounds than those baked in the oven. To be precise, there are three times as many when fried with olive oil and twice as many with sunflower oil. These compounds improve the food's organoleptic characteristics, but are believed to be toxic and carcinogenic.

26 Jul 2013

Emergency physicians correctly identify nearly 100% of patients with Bell's palsy

Emergency physicians correctly identified nearly 100 percent of patients with Bell's palsy, the symptoms of which are nearly identical to potentially life-threatening diseases such as stroke and brain tumors.

26 Jul 2013

Some warn of 'overwhelming' mental illness care cost without new research investment

Scientists warn health systems could face "overwhelming" costs of treating mental illness if no new money is invested in research.

26 Jul 2013

Alcohol Research Program at Loyola University receives four NIH grants totaling $3M dollars

The Alcohol Research Program at Loyola University Chicago Stritch School of Medicine recently received four research grants, totaling more than $3 million, from the National Institutes of Health.

26 Jul 2013

NYU receives $2M grant from Mellon Foundation to expand humanities faculty

New York University has received a $2 million grant from the Mellon Foundation to expand its humanities faculty whose scholarship and teaching will focus on the past, present, and future of cities.

26 Jul 2013

New species of adenovirus can spread from monkey to human, say researchers

Adenoviruses commonly infect humans, causing colds, flu-like symptoms and sometimes even death, but now UC San Francisco researchers have discovered that a new species of adenovirus can spread from primate to primate, and potentially from monkey to human.

26 Jul 2013

Finding could aid in delivering personalized cancer medicine based on individual's genetics

Scientists at the Princess Margaret Cancer Centre have discovered a function of the tumor suppressor gene PTEN that helps explain why certain promising therapies fail in many cancer patients, a finding that could aid in delivering tailored, personalized cancer medicine based on an individual's genetics.

26 Jul 2013

EGFR mutation testing dropped once funding from pharmaceutical industry discontinued

Significant advances have taken place in the management of patients with advanced and metastatic non-small-cell lung cancer over the last 5 years. Traditionally, all advanced NSCLC patients were treated in a similar manner.

26 Jul 2013

Princeton University researcher explores seriousness of peanut allergy

The path of the peanut from a snack staple to the object of bans at schools, day care centers and beyond offers important insights into how and why a rare, life-threatening food allergy can prompt far-reaching societal change, according to a Princeton University researcher.

26 Jul 2013

Researchers report higher number of pressure ulcers in pediatrics

A new study has uncovered a problem in pediatrics thought to be a major issue only in adult medicine: pressure ulcers.

26 Jul 2013

Researchers find how brain cells communicate with each other in different voice tones

Brain cells talk to each other in a variety of tones. Sometimes they speak loudly but other times struggle to be heard. For many years scientists have asked why and how brain cells change tones so frequently. Today National Institutes of Health researchers showed that brief bursts of chemical energy coming from rapidly moving power plants, called mitochondria, may tune brain cell communication.

26 Jul 2013

Supporting cells in the inner ear can help repair damaged sensory hair cells, say researchers

Researchers have found in mice that supporting cells in the inner ear, once thought to serve only a structural role, can actively help repair damaged sensory hair cells, the functional cells that turn vibrations into the electrical signals that the brain recognizes as sound.

26 Jul 2013

Researchers explore impact of obesity on outcomes of patients with advanced non-small cell lung cancer

Obesity increases health risks for many things. Researchers wanted to know the impact of obesity on outcomes of patients with advanced non-small cell lung cancer. In the September issue of the International Association for the Study of Lung Cancer's journal, the Journal of Thoracic Oncology, researchers conclude that obese patients had superior outcomes early on in the study, but then experienced increased hazards.

26 Jul 2013

Medical Research News

Rapamycin extends mice lifespan but has limited effects on aging

Nanofiber scaffolds regulate apoptosis, proliferation in neural stem cells by altering gene expression

New way of looking at DNA

Scientists show link between lunar cycles and human sleep behavior

Inner ear supporting cells protect hair cells by secreting HSP70

New research provides insight into mechanisms, action of Radix Achyranthis Bidentatae

Study provides information on neural pathways involved in human word learning

Fried fish fingers generate more furanic compounds than those baked in oven

Emergency physicians correctly identify nearly 100% of patients with Bell's palsy

Some warn of 'overwhelming' mental illness care cost without new research investment

Alcohol Research Program at Loyola University receives four NIH grants totaling $3M dollars

NYU receives $2M grant from Mellon Foundation to expand humanities faculty

New species of adenovirus can spread from monkey to human, say researchers

Finding could aid in delivering personalized cancer medicine based on individual's genetics

EGFR mutation testing dropped once funding from pharmaceutical industry discontinued

Princeton University researcher explores seriousness of peanut allergy

Researchers report higher number of pressure ulcers in pediatrics

Researchers find how brain cells communicate with each other in different voice tones

Supporting cells in the inner ear can help repair damaged sensory hair cells, say researchers

Researchers explore impact of obesity on outcomes of patients with advanced non-small cell lung cancer

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

Latest News