Pharmacology News and Research RSS Feed - Pharmacology News and Research

Pharmacology is the study of how chemical substances interact with living systems. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties, interactions, toxicology, therapy, and medical applications and antipathogenic capabilities.
Little-known supportive cells in brain may play major role in cognitive function

Little-known supportive cells in brain may play major role in cognitive function

When you're expecting something-like the meal you've ordered at a restaurant-or when something captures your interest, unique electrical rhythms sweep through your brain. [More]
Xbp1s protein plays key role in brain regions to regulate metabolism

Xbp1s protein plays key role in brain regions to regulate metabolism

A protein that controls when genes are switched on or off plays a key role in specific areas of the brain to regulate metabolism, UT Southwestern Medical Center researchers have found. [More]
GW researcher awarded SFARI grant for autism research

GW researcher awarded SFARI grant for autism research

The link between autism and disrupted brain development is an essential part of the puzzle of the disease, and is largely unknown. However, thanks to funding from the Simons Foundation Autism Research Initiative, George Washington University researcher Anthony-Samuel LaMantia, Ph.D. may be able to offer truly integrative and in-depth answers to these key questions in the field of autism research. [More]
Researchers examine effects of bacteria in fighting against obesity

Researchers examine effects of bacteria in fighting against obesity

A probiotic that prevents obesity could be on the horizon. Bacteria that produce a therapeutic compound in the gut inhibit weight gain, insulin resistance and other adverse effects of a high-fat diet in mice, Vanderbilt University investigators have discovered. [More]
Discovery could lead to new therapies for treating Type 2 diabetes, obesity

Discovery could lead to new therapies for treating Type 2 diabetes, obesity

Researchers at UT Southwestern Medical Center have identified neural pathways that increase understanding of how the brain regulates body weight, energy expenditure, and blood glucose levels - a discovery that can lead to new therapies for treating Type 2 diabetes and obesity. [More]
BU researchers find possible way to prevent Alzheimer's disease

BU researchers find possible way to prevent Alzheimer's disease

Boston University School of Medicine researchers may have found a way to delay or even prevent Alzheimer's disease (AD). They discovered that pre-treatment of neurons with the anti-aging protein Klotho can prevent neuron death in the presence of the toxic amyloid protein and glutamate. [More]
Study identifies molecular mechanisms could lead to new therapies to treat obesity, diabetes

Study identifies molecular mechanisms could lead to new therapies to treat obesity, diabetes

A protein that controls when genes are switched on or off plays a key role in specific areas of the brain to regulate metabolism, UT Southwestern Medical Center researchers have found. [More]
UTHealth scientists identify inhibitory switch to prevent peripheral vascular disease

UTHealth scientists identify inhibitory switch to prevent peripheral vascular disease

Millions of people in the United States have a circulatory problem of the legs called peripheral vascular disease. It can be painful and may even require surgery in serious cases. This disease can lead to severe skeletal muscle wasting and, in turn, limb amputation. [More]
Capsazepine shows dramatic tumor shrinkage without damaging surrounding tissues

Capsazepine shows dramatic tumor shrinkage without damaging surrounding tissues

Mouse models of human oral cancer treated with an agent called capsazepine showed dramatic tumor shrinkage without damage to surrounding tissues, researchers from the School of Dentistry and School of Medicine at The University of Texas Health Science Center at San Antonio found. [More]
Autoimmune diseases share certain pathogenic mechanisms with cancer

Autoimmune diseases share certain pathogenic mechanisms with cancer

Autoimmune disorders may share certain pathogenic mechanisms with cancer, according to a new report by George Washington University researcher Linda Kusner, Ph.D., published in PLOS ONE on July 22. [More]
New research sheds light on genetic basis for heart disease in women

New research sheds light on genetic basis for heart disease in women

When it comes to heart disease, Dr. Ross Feldman says women are often in the dark. Historically, it was thought that heart disease was a men's-only disease, however, data has shown that post-menopausal women are just as likely as men to get heart disease and are less likely to be adequately diagnosed and treated. [More]
Researchers collaborate to tackle rare diseases

Researchers collaborate to tackle rare diseases

Support from a network of leading researchers across Europe specialised in a rare auto-immune disease with unmet medical needs could help test several novel treatments [More]
Researchers propose ‘microbiome cloud model’ to understand variation in individual's microbiome composition

Researchers propose ‘microbiome cloud model’ to understand variation in individual's microbiome composition

The Human Microbiome Project (HMP) is a global initiative to identify and characterize the microorganisms present at multiple sites in the human body. [More]
Experts join MD Anderson to end cancer

Experts join MD Anderson to end cancer

The University of Texas MD Anderson Cancer Center is pleased to announce that one of the world's preeminent experts in breast cancer research and treatment, V. Craig Jordan, Ph.D., will join the institution's efforts to end cancer. Jordan is considered the "Father of Tamoxifen," the groundbreaking therapeutic drug that has saved countless lives. [More]
Study: L-carnitine has neuroprotective effects on injured sciatic nerve of rats

Study: L-carnitine has neuroprotective effects on injured sciatic nerve of rats

Several studies have demonstrated that L-carnitine exhibits neuroprotective effects on injured sciatic nerve of rats with diabetes mellitus. [More]
Scientist uses samples of beating heart tissue to test effect of drugs

Scientist uses samples of beating heart tissue to test effect of drugs

A Coventry University scientist has developed a pioneering new way - using samples of beating heart tissue - to test the effect of drugs on the heart without using human or animal trials. [More]

Study provides evidence for intranasal nerve growth factor for repair of spinal cord injury

Nerve growth factor can be delivered to the brain by intranasal administration without risk for treatment of brain diseases. [More]

Omega-3 fish oil may protect against alcohol-related neurodamage

Omega-3 fish oil might help protect against alcohol-related neurodamage and the risk of eventual dementia, according to a study published in the journal PLOS ONE. [More]
Study examines mechanism of bone-protective properties of California dried plums

Study examines mechanism of bone-protective properties of California dried plums

Fifty-seven million Americans suffer from low bone density or osteoporosis, a disease which causes bones to become so weak and brittle that even a minor fall or other stresses may cause fractures. [More]

Chrysophanol protects against learning and memory impairments in lead-exposed adult mice

Previous studies have shown that chrysophanol protects against learning and memory impairments in lead-exposed adult mice. [More]