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.
University of Utah investigators receive $25 million grant to improve clinical research

University of Utah investigators receive $25 million grant to improve clinical research

Investigators at the University of Utah School of Medicine's Data Coordinating Center have been awarded a seven-year, $25 million grant from the National Center for Advancing Translational Sciences of the National Institutes of Health, to form one of three Trial Innovation Centers to improve clinical research. [More]
Blood pressure hormone system important for cardiovascular health can promote obesity

Blood pressure hormone system important for cardiovascular health can promote obesity

New research by University of Iowa scientists helps explain how a hormone system often targeted to treat cardiovascular disease can also lower metabolism and promote obesity. [More]
Study reports sampling method used for new breast cancer tests may need to be refined

Study reports sampling method used for new breast cancer tests may need to be refined

Not only is breast cancer more than one disease, but a single breast cancer tumor can vary within itself, a finding that University of Pittsburgh Cancer Institute researchers discovered has the potential to lead to very different patient treatment plans depending on the tumor sample and diagnostic testing used. [More]
Researchers discover two plant-derived compounds with potential for fighting inflammation and pain

Researchers discover two plant-derived compounds with potential for fighting inflammation and pain

New research reveals that two specific plant-derived compounds may be effective for fighting inflammation and pain. The findings are published in the British Journal of Pharmacology. [More]
Levels of peptide hormone adropin linked to carbohydrate intake

Levels of peptide hormone adropin linked to carbohydrate intake

In research featured in the August edition of Obesity, Saint Louis University investigator Andrew Butler, Ph.D., and his team report that levels of the peptide hormone adropin vary based on carbohydrate consumption and appear to be linked to lipid metabolism. [More]
Salmonella protein can reduce drug resistant molecule found in cancer cells

Salmonella protein can reduce drug resistant molecule found in cancer cells

A surprising result in an experiment on Salmonella bacteria has led to a discovery that may make drug resistant cancer cells more treatable by conventional chemotherapies. [More]
New research shows independent gut-to-brain and brain-to-gut pathways operate in IBS patients

New research shows independent gut-to-brain and brain-to-gut pathways operate in IBS patients

New research indicates that in patients with irritable bowedistinct brain-to-gut pathway, where psychological symptoms begin first, and separately a distinctl syndrome (IBS) or indigestion, there is a gut-to-brain pathway, where gut symptoms start first. [More]
Cinnamon treatment turns poor-learning mice into good ones, research shows

Cinnamon treatment turns poor-learning mice into good ones, research shows

If Dr. Kalipada Pahan's research pans out, the standard advice for failing students might one day be: Study harder and eat your cinnamon! [More]
Researchers identify important therapeutic target for small cell lung cancer

Researchers identify important therapeutic target for small cell lung cancer

UT Southwestern Medical Center researchers have identified a protein termed ASCL1 that is essential to the development of small cell lung cancer and that, when deleted in the lungs of mice, prevents the cancer from forming. [More]
Scientific review cautions against unnecessary use of antioxidant supplements

Scientific review cautions against unnecessary use of antioxidant supplements

The lay press and thousands of nutritional products warn of oxygen radicals or oxidative stress and suggest taking so-called antioxidants to prevent or cure disease. [More]
New wonder compound offers strong protection against harmful effects of UVA rays

New wonder compound offers strong protection against harmful effects of UVA rays

A new wonder compound developed by University of Bath scientists in collaboration with King's College London offers unprecedented protection against the harmful effects of UVA radiation in sunlight, which include photo-ageing, cell damage and cancer. [More]
Risk of hypoglycemia differs between SU agents, study reveals

Risk of hypoglycemia differs between SU agents, study reveals

Adding sulphonylureas (SUs) to metformin remains a commonly used strategy for treating type 2 diabetes, but individual SUs differ and may confer different risks of abnormally low blood sugar, or hypoglycemia. SUs-which include newer generation agents such as gliclazide, glipizide, glimepiride, and glibenclamide-stimulate the production of insulin in the pancreas and increase the effectiveness of insulin in the body. [More]
Researchers develop antibody with potential therapeutic effects against multiple sclerosis

Researchers develop antibody with potential therapeutic effects against multiple sclerosis

Inserm Unit U919, directed by Prof. Denis Vivien has developed an antibody with potential therapeutic effects against multiple sclerosis. [More]
New research examines p-synephrine's role in burning fat during rest and exercise

New research examines p-synephrine's role in burning fat during rest and exercise

When we exercise, our body's oxidation of fat and carbohydrates depends on the intensity and duration of the activity. [More]
Soligenix announces encouraging preliminary results of heat stable Ebola vaccine

Soligenix announces encouraging preliminary results of heat stable Ebola vaccine

A biopharmaceutical company collaborating with Hawai'i scientists on an Ebola vaccine announced encouraging news about its vaccine today. [More]
Low-FODMAP rye bread may reduce symptoms of IBS

Low-FODMAP rye bread may reduce symptoms of IBS

Patients with irritable bowel syndrome (IBS) are often concerned that certain foods may trigger or worsen their symptoms, which can include abdominal pain, diarrhea, or constipation. In a new study, patients who ate rye bread that was low in so-called "FODMAPs" (fermentable oligo- di- and mono-saccharides and polyols) experienced milder IBS symptoms than patients who ate normal rye bread. [More]
Majority of community-dwelling elderly adults take prescription medications inappropriately

Majority of community-dwelling elderly adults take prescription medications inappropriately

A new study from Belgium indicates that the majority of community-dwelling elderly adults are taking prescription medications inappropriately. The study, which is published in the British Journal of Clinical Pharmacology, also found a link between underuse--not taking essential medications--and an increased risk of dying or needing to be hospitalized. [More]
Study compares aripiprazole and quetiapine for treatment of schizophrenia

Study compares aripiprazole and quetiapine for treatment of schizophrenia

Schizophrenia is a common cause of incapacity and is ranked as the third-most-disabling illness subsequent to dementia and quadriplegia. [More]
Scientists discover novel genetic mutation linked to osteonecrosis of femoral head

Scientists discover novel genetic mutation linked to osteonecrosis of femoral head

Scientists at the Research Institute of McGill University Health Centre have discovered a new genetic mutation linked to osteonecrosis of the hip, specifically the femoral head - the spherical-shaped mass at the top of the femur. [More]
Researchers find immune system directly affects, controls social behavior

Researchers find immune system directly affects, controls social behavior

In a startling discovery that raises fundamental questions about human behavior, researchers at the University of Virginia School of Medicine have determined that the immune system directly affects - and even controls - creatures' social behavior, such as their desire to interact with others. [More]
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