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LSUHSC receives $2.76M grant to study how HIV affect oral bacterial communities

Dr. Paul Fidel, the Carl Baldridge Professor and Associate Dean for Research at LSU Health Sciences Center New Orleans' School of Dentistry, is the lead principal investigator of a $2.76 million grant from the National Institute of Dental and Craniofacial Research over five years to study how HIV and antiretroviral therapy may change communities of bacteria in the mouth and what effects those changes may have on oral infections in HIV disease.

8 Oct 2013

High levels of leptin in blood may increase risk of heart attack, stroke

High levels of adipose tissue hormone leptin in the blood reduces blood vessels' ability to dilate, and also affects blood clotting, all of which increase the risk of heart attack and stroke.

8 Oct 2013

Professors receive Nobel Prize in Physiology or Medicine for discoveries of machinery regulating vesicle traffic

The 2013 Nobel Prize in Physiology or Medicine has been awarded jointly to James E. Rothman, Randy W. Schekman and Thomas C. Südhof "for their discoveries of machinery regulating vesicle traffic, a major transport system in our cells".

7 Oct 2013

Work becomes matter of life and death to person suffering from stress

Stress causes today more cases of prolonged absence from work due to sickness. Work and identity are more closely knit together than ever before, and therefore work becomes a matter of life and death to the person suffering from stress.

7 Oct 2013

Study finds association between heart failure and air pollution

Air pollution increases heart attacks, according to research presented at the Acute Cardiac Care Congress 2013 by Dr Savina Nodari from Brescia, Italy.

7 Oct 2013

Teenagers' eating psychopathology may result from perceptions of parents' attitudes about food

The ways parents or caregivers interact with children around mealtimes can have unintended consequences, according to a new report in the Journal of Adolescent Health. The study found that teenagers' negative attitudes toward eating—or eating psychopathology—may result from their perceptions of their parents' attitudes about food.

7 Oct 2013

Expert warns about serious consequences associated with tooth loss

Los Angeles dental implants expert, Dr. Bijan Afar, warns that there are serious consequences associated with tooth loss. Nearly 5 percent of American adults under 64 have lost all their teeth, and about a third of retired adults are missing at least one arch. Most adults over 35 have lost at least one tooth.

7 Oct 2013

Researchers discover how cancer development molecule maintains its genome integrity

University of Montreal researchers have discovered how telomerase, a molecule essential for cancer development, is directed to structures on our genome called telomeres in order to maintain its integrity and in turn, the integrity of the genome.

7 Oct 2013

General surgeon receives Distinguished Service Award from ACS

Last night the Board of Regents of the American College of Surgeons (ACS) presented Barbara Lee Bass, MD, FACS, Houston, TX, with the ACS Distinguished Service Award at the Convocation ceremony preceding the official opening of the 2013 Clinical Congress of the American College of Surgeons.

7 Oct 2013

Renowned leaders in diabetes prevention, treatment, research to descend at Jefferson Symposium

Renowned national and international leaders in diabetes prevention, treatment and research will descend on Philadelphia for the Second Annual Diabetes Symposium: New Advances and Innovations, a one-day symposium on advancing patient care at the intersection of diabetes and cardiovascular disease, cancer, sexual health and new this year, physicians and diabetes educators will address the latest advances in managing obesity in the diabetic patient.

7 Oct 2013

Brain & Behavior Research Foundation to honor 7 scientists for exceptional research on mental health

The Brain & Behavior Research Foundation celebrates the transformative power of neuroscience and psychiatric research to improve the lives of those with mental illness. Seven exceptional scientists will be honored at the Annual National Awards Dinner at the Pierre Hotel in New York City on Friday, October 25, 2013.

7 Oct 2013

Study shows how evolution shaped lungs through successive optimizations of physical parameters

Two French physicists, Bernard Sapoval and Marcel Filoche from -cole Polytechnique in Palaiseau, France, suggest in a study published in EPJ E how evolution has shaped our lungs through successive optimisations of physical parameters such as conservation of energy and speed of delivery.

7 Oct 2013

Skin infection on exposure to contaminated aquarium water is under-diagnosed, says study

A skin infection linked to exposure to contaminated water in home aquariums is frequently under-diagnosed, according to a Henry Ford Hospital study.

7 Oct 2013

Newly discovered compound could be developed as antifungal drug to treat fungal infections

On a molecular level, you have more in common with shower curtain mold or the mushrooms on your pizza than you might think. Humans and fungi share similar proteins, a biological bond that makes curing fungal infections difficult and expensive.

7 Oct 2013

Obesity suppresses important cellular process that prevents kidney cell damage

Obesity increases a chronic kidney disease patient's risk of developing kidney failure. Obesity suppresses an important cellular process that prevents kidney cell damage, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN).

7 Oct 2013

$Research on calcium supplements and vitamin D, risk of fractures and more to be released at ASBMR$

Research on calcium supplements and vitamin D, risk of fractures and more to be released at ASBMR

New research on calcium supplements and vitamin D, risk of fractures in older men, and the new culprit in bone fractures, weak muscles, and more will be released at the American Society for Bone and Mineral Research (ASBMR) 2013 Annual Meeting in Baltimore, the largest scientific meeting in the world on bone and mineral metabolism.

7 Oct 2013

Physical and psychosocial stressors during fetal development magnifies effect of exposure

Maternal psychological distress combined with exposure to air pollution during pregnancy have an adverse impact on the child's behavioral development, according to researchers at the Columbia Center for Children's Environmental Health at the Mailman School of Public Health.

7 Oct 2013

Epigenetic regulation linked with pathogenesis of Alzheimer's disease

New evidence presented at the 26th ECNP Congress linking epigenetic regulation with Alzheimer's disease may one day lead to new early diagnostic tests and even novel treatment options for the most common form of dementia.

7 Oct 2013

Scientists at Oklahoma Medical Research Foundation identify six new Sj-gren-related genes

With the completion of the first genome-wide association study for Sj-gren's syndrome, an international coalition of researchers led by scientists at the Oklahoma Medical Research Foundation has identified six new disease-related genes.

7 Oct 2013

Anti-inflammatory mechanism leads to development of oral medications for atherosclerosis, IBS

Research led by Charles Nichols, PhD, Associate Professor of Pharmacology at LSU Health Sciences Center New Orleans, describes a powerful new anti-inflammatory mechanism that could lead to the development of new oral medications for atherosclerosis and inflammatory bowel disorders (IBS).

7 Oct 2013

Medical Research News

LSUHSC receives $2.76M grant to study how HIV affect oral bacterial communities

High levels of leptin in blood may increase risk of heart attack, stroke

Professors receive Nobel Prize in Physiology or Medicine for discoveries of machinery regulating vesicle traffic

Work becomes matter of life and death to person suffering from stress

Study finds association between heart failure and air pollution

Teenagers' eating psychopathology may result from perceptions of parents' attitudes about food

Expert warns about serious consequences associated with tooth loss

Researchers discover how cancer development molecule maintains its genome integrity

General surgeon receives Distinguished Service Award from ACS

Renowned leaders in diabetes prevention, treatment, research to descend at Jefferson Symposium

Brain & Behavior Research Foundation to honor 7 scientists for exceptional research on mental health

Study shows how evolution shaped lungs through successive optimizations of physical parameters

Skin infection on exposure to contaminated aquarium water is under-diagnosed, says study

Newly discovered compound could be developed as antifungal drug to treat fungal infections

Obesity suppresses important cellular process that prevents kidney cell damage

Research on calcium supplements and vitamin D, risk of fractures and more to be released at ASBMR

Physical and psychosocial stressors during fetal development magnifies effect of exposure

Epigenetic regulation linked with pathogenesis of Alzheimer's disease

Scientists at Oklahoma Medical Research Foundation identify six new Sj-gren-related genes

Anti-inflammatory mechanism leads to development of oral medications for atherosclerosis, IBS

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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