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Taxing on sugary beverages may not reduce obesity rates, say researchers

Taxing sugary beverages may help reduce calories, but the health benefits may be offset as consumers substitute other unhealthy foods, according to a joint study by researchers at RTI International, Duke University, and the U.S. Department of Agriculture.

31 Jul 2013

Science Exchange partners with antibodies-online to independently validate antibodies to improve research quality

Science Exchange, in partnership with the world's largest marketplace for antibodies, antibodies-online, announced today the launch of a program to independently validate thousands of commercial antibodies via the Science Exchange independent validation service.

31 Jul 2013

CHOP researchers advance stem cell studies in childhood leukemia, Diamond Blackfan anemia

First produced only in the past decade, human induced pluripotent stem cells are capable of developing into many or even all human cell types. In new research, scientists reprogrammed skin cells from patients with rare blood disorders into iPSCs, highlighting the great promise of these cells in advancing understanding of those challenging diseases-and eventually in treating them.

31 Jul 2013

Researchers reveal how SMIP004 anticancer compound targets prostate cancer cells

One major hallmark of cancer cells is their ability to survive under stressful conditions. A new study spearheaded by researchers at Sanford-Burnham Medical Research Institute reveals how a promising anticancer compound called SMIP004 specifically kills prostate cancer cells by compromising their ability to withstand environmental stress.

31 Jul 2013

Researchers secure $16 million NIH grant to investigate impact of HIV/AIDS on women

Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center today announced they received a $16 million grant from the National Institutes of Health to investigate the impact of HIV and AIDS on women.

31 Jul 2013

Study addresses how location and sex can affect mouse models in scientific research

A study addressing how location and sex can affect mouse models in scientific research authored by Sanford Research's David Pearce, PhD, appears in July's issue of Scientific Reports.

31 Jul 2013

Researchers receive NIH grant to identify potential links between cancer risk and automobile traffic

A professor from the University of Miami School of Business Administration, along with collaborators from the Yale School of Public Health, has received a $453,000 grant from the National Cancer Institute of the National Institutes of Health to identify potential links between cancer risk and the proximity of homes to heavy automobile traffic.

31 Jul 2013

Researchers study how human herpes virus packages genetic information during infection

An international collaboration of researchers including Felicia Goodrum of the University of Arizona's immunobiology department has studied how a human herpes virus carried by the majority of the population packages its genetic information during infection.

31 Jul 2013

USF professor receives grant to study ways to reduce HIV/AIDS risk in college-aged black women

The National Institute of Nursing Research (NINR) awarded $267,732 to the University of South Florida College of Nursing to study ways to reduce HIV/AIDS risk in college-aged black women, who are disproportionately affected by the disease. Rasheeta D. Chandler, PhD, ARNP, FNP-BC, assistant professor of nursing at USF, will lead the study.

31 Jul 2013

AGA receives grant from Bernard Lee Schwartz to advance research in pancreatic cancer

The American Gastroenterological Association (AGA) Research Foundation has announced a gift from the Bernard Lee Schwartz Foundation of $1,125,000 to the foundation's endowment.

31 Jul 2013

Patients with melanoma brain metastases can be treated with large doses of interleukin-2

In a retrospective study, Saint Louis University researchers have found that patients with melanoma brain metastases can be treated with large doses of interleukin-2 (HD IL-2), a therapy that triggers the body's own immune system to destroy the cancer cells.

31 Jul 2013

Inhalable gene therapy may restore function of crucial enzyme to reverse deadly PAH

The deadly condition known as pulmonary arterial hypertension (PAH), which afflicts up to 150,000 Americans each year, may be reversible by using an inhalable gene therapy, report an international team of researchers led by investigators at the Cardiovascular Research Center at Icahn School of Medicine at Mount Sinai.

31 Jul 2013

Research finds that aging elicits changes in taste preferences

Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, found that aging elicits changes in taste preferences and that such changes appear to be independent of taste nerve activity.

31 Jul 2013

University of Maryland study links exercise to improved memory in Alzheimer's patients

New research out of the University of Maryland School of Public Health shows that exercise may improve cognitive function in those at risk for Alzheimer's by increasing the efficiency of brain activity associated with memory.

31 Jul 2013

Study: About 50% of fibromyalgia patients have nerve damage

About half of a small group of patients with fibromyalgia - a common syndrome that causes chronic pain and other symptoms - was found to have damage to nerve fibers in their skin and other evidence of a disease called small-fiber polyneuropathy (SFPN). Unlike fibromyalgia, which has had no known causes and few effective treatments, SFPN has a clear pathology and is known to be caused by specific medical conditions, some of which can be treated and sometimes cured.

31 Jul 2013

New needle-free treatment may dramatically reduce global snakebite fatalities

A team of researchers led by Dr. Matt Lewin of the California Academy of Sciences, in collaboration with the Department of Anesthesia at the University of California, San Francisco, has pioneered a novel approach to treating venomous snakebites-administering antiparalytics topically via a nasal spray.

31 Jul 2013

Male and female rats show different patterns of kidney gene expression throughout their lives

Male and female rats show different patterns of kidney gene expression throughout their lives, a study in the open access journal Biology of Sex Differences reveals. The finding could help explain some of the gender differences observed in human renal disease, and lead to improved biomarkers of kidney function.

31 Jul 2013

Combination of tPA with infusion of antiplatelet drug dissolves blood clots safely

The combination of the clot-busting drug tPA with an infusion of the antiplatelet drug eptifibatide dissolves blood clots safely and more quickly than tPA alone, a study led by University of Cincinnati (UC) researchers has found.

31 Jul 2013

Study reveals breast reduction surgery can improve health and quality of life

Breast reduction surgery produces measurable improvements in several important areas of health and quality of life, reports a study in the August issue of Plastic and Reconstructive Surgery-, the official medical journal of the American Society of Plastic Surgeons (ASPS).

31 Jul 2013

Research shows exposure to BPA may play a role in unexplained infertility

As many as 20 percent of infertile couples in the United States have unexplained reasons for their infertility. Now, new research led by Catherine Racowsky, PhD, director of the Assisted Reproductive Technologies Laboratory at Brigham and Women's Hospital (BWH), shows that exposure to BPA (Bisphenol-A) could be a contributing factor as to why some infertile couples are having difficulty conceiving.

31 Jul 2013

Medical Research News

Taxing on sugary beverages may not reduce obesity rates, say researchers

Science Exchange partners with antibodies-online to independently validate antibodies to improve research quality

CHOP researchers advance stem cell studies in childhood leukemia, Diamond Blackfan anemia

Researchers reveal how SMIP004 anticancer compound targets prostate cancer cells

Researchers secure $16 million NIH grant to investigate impact of HIV/AIDS on women

Study addresses how location and sex can affect mouse models in scientific research

Researchers receive NIH grant to identify potential links between cancer risk and automobile traffic

Researchers study how human herpes virus packages genetic information during infection

USF professor receives grant to study ways to reduce HIV/AIDS risk in college-aged black women

AGA receives grant from Bernard Lee Schwartz to advance research in pancreatic cancer

Patients with melanoma brain metastases can be treated with large doses of interleukin-2

Inhalable gene therapy may restore function of crucial enzyme to reverse deadly PAH

Research finds that aging elicits changes in taste preferences

University of Maryland study links exercise to improved memory in Alzheimer's patients

Study: About 50% of fibromyalgia patients have nerve damage

New needle-free treatment may dramatically reduce global snakebite fatalities

Male and female rats show different patterns of kidney gene expression throughout their lives

Combination of tPA with infusion of antiplatelet drug dissolves blood clots safely

Study reveals breast reduction surgery can improve health and quality of life

Research shows exposure to BPA may play a role in unexplained infertility

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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