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Probiotic does not prevent clinical relapse in patients with Crohn's disease

Despite previous data showing beneficial effects, the probiotic Saccharomuces boulardii (S. boulardii) does not prevent clinical relapse in patients with Crohn's disease, according to a new study in Clinical Gastroenterology and Hepatology, the official clinical practice journal of the American Gastroenterological Association.

16 Aug 2013

Researchers provide support for potential importance of vitamin D in pregnancy

Researchers at the MRC Lifecourse Epidemiology Unit, University of Southampton, have demonstrated that the degree to which a gene related to vitamin D action is switched on or off, when measured at birth, predicts bone density of the child at four years of age.

16 Aug 2013

Flavonoids in celery, artichokes induce apoptosis in human pancreatic cancer cells

Celery, artichokes, and herbs, especially Mexican oregano, all contain apigenin and luteolin, flavonoids that kill human pancreatic cancer cells in the lab by inhibiting an important enzyme, according to two new University of Illinois studies.

16 Aug 2013

Researchers develop new method that creates libraries of drug candidates, accelerate drug discovery

James Bond had his reasons for ordering his martinis "shaken, not stirred." Similarly, drug manufacturers need to make sure the molecules in a new drug are arranged in an exact manner, lest there be dire consequences. Specifically, they need to be wary of enantiomers, mirror-image molecules composed of the same atoms, but arranged differently.

16 Aug 2013

Six months of intravenous fish oil reverses pediatric intestinal failure associated liver disease

Children who suffer from intestinal failure, most often caused by a shortened or dysfunctional bowel, are unable to consume food orally. Instead, a nutritional cocktail of sugar, protein and fat made from soybean oil is injected through a small tube in their vein.

16 Aug 2013

Joint symptoms in postmenopausal women not reduced by calcium and vitamin D supplements

A team of investigators systematically analyzed the effect of calcium and vitamin D supplementation on joint symptoms in a rigorous and controlled study of postmenopausal women.

16 Aug 2013

ASH announces 12 recipients of its second round of ASH Bridge Grants

As federal funding cuts continue to jeopardize the progress of biomedical research, the American Society of Hematology (ASH), the world's largest professional organization dedicated to the causes and treatments of blood disorders, today announced the 12 recipients of its second round of ASH Bridge Grants.

16 Aug 2013

GSA policies have positive effect on students' binge drinking

Canadian high schools with anti-homophobia policies or gay-straight alliances (GSAs) that have been in place for three years or more have a positive effect on both gay and straight students' problem alcohol use, according to a new study by University of British Columbia researchers.

16 Aug 2013

Sugar offers noninvasive way to precisely image tumors through new imaging technology

A natural form of sugar could offer a new, noninvasive way to precisely image tumors and potentially see whether cancer medication is effective, by means of a new imaging technology developed at UC San Francisco in collaboration with GE Healthcare.

16 Aug 2013

Director of Birmingham VA Geriatric Research receives Joseph T. Freeman Award from GSA

The Gerontological Society of America (GSA) - the nation's largest interdisciplinary organization devoted to the field of aging - has chosen Richard M. Allman, MD, of the Birmingham VA Medical Center and the University of Alabama at Birmingham (UAB) as the 2013 recipient of the Joseph T. Freeman Award.

16 Aug 2013

Nearly 20% women don't believe their risk for breast cancer

Despite taking a tailored risk assessment tool that factors in family history and personal habits, nearly 20 percent of women did not believe their breast cancer risk, according to a new study from the University of Michigan Comprehensive Cancer Center.

16 Aug 2013

Researchers identify key mechanism behind aggressive prostate cancer

A team of researchers from UC Davis, UC San Diego and other institutions has identified a key mechanism behind aggressive prostate cancer. Published on August 14 in Nature, the study shows that two long non-coding RNAs (PRNCR1 and PCGEM1) activate androgen receptors, circumventing androgen-deprivation therapy.

16 Aug 2013

Children exposed to HIV in womb are no more likely to show language delays

Children who were exposed to HIV in the womb whose mothers received anti-HIV medications during pregnancy were no more likely to show language delays by age two than HIV-exposed children whose mothers were not treated during pregnancy, according to a study by University of Kansas Distinguished Professor Mabel L. Rice with researchers at the National Institutes of Health (NIH) and other universities.

16 Aug 2013

Study suggests that about 70% of total Alzheimer's risk is hereditary

Alzheimer's, and intervene to reduce the risk of the disease? We may be closer to that goal, thanks to a team at the University of Kentucky. Researchers affiliated with the UK Sanders-Brown Center on Aging have completed new work in Alzheimer's genetics; the research is detailed in a paper published today in the Journal of Neuroscience.

16 Aug 2013

Professor receives Task Force on Minority Issues in Gerontology Outstanding Mentorship Award

The Gerontological Society of America - the nation's largest interdisciplinary organization devoted to the field of aging - has chosen William E. Haley, PhD, of the University of South Florida as the 2013 recipient of the Task Force on Minority Issues in Gerontology Outstanding Mentorship Award.

16 Aug 2013

Preventive antibiotics for HIV patients lower risk of TB or death

As part of the largest international research effort ever made to combat tuberculosis, a team of Johns Hopkins and Brazilian experts has found that preventive antibiotic therapy for people with HIV lowers this group's chances of developing TB or dying.

16 Aug 2013

Preterm babies are at high risk for lower academic achievement, says researchers

Researchers at the University of California, San Diego have received a five-year, $3 million grant from the Eunice Kennedy Shriver Institute of Child Health and Human Development, part of the National Institutes of Health (NIH).

16 Aug 2013

Research: Visual representation of heart contributes to self-consciousness

While we're not necessarily aware of our heartbeat, this inner rhythm actually contributes to how we experience the body, and what belongs to it, according to research recently conducted at EPFL.

16 Aug 2013

Omega-3 rich oils improve membrane fluidity in retina cells and help fight age-related eye diseases

Scientists working at the Research Center on Aging at the Health and Social Services Centre - University Institute of Geriatrics of Sherbrooke (CSSS-IUGS) have been studying strategies for protecting retinal pigment epithelium (RPE) cells.

16 Aug 2013

Animal model of HIV sexual transmission

Infection by human immunodeficiency virus (HIV) causes acquired immunodeficiency syndrome (AIDS), a debilitating disorder in which progressive weakening of the immune system makes affected individuals more susceptible to potentially life-threatening infections and chronic diseases. Despite advances in the treatment and management of AIDS, there is no cure, and HIV infection remains a major global health problem.

16 Aug 2013

Medical Research News

Probiotic does not prevent clinical relapse in patients with Crohn's disease

Researchers provide support for potential importance of vitamin D in pregnancy

Flavonoids in celery, artichokes induce apoptosis in human pancreatic cancer cells

Researchers develop new method that creates libraries of drug candidates, accelerate drug discovery

Six months of intravenous fish oil reverses pediatric intestinal failure associated liver disease

Joint symptoms in postmenopausal women not reduced by calcium and vitamin D supplements

ASH announces 12 recipients of its second round of ASH Bridge Grants

GSA policies have positive effect on students' binge drinking

Sugar offers noninvasive way to precisely image tumors through new imaging technology

Director of Birmingham VA Geriatric Research receives Joseph T. Freeman Award from GSA

Nearly 20% women don't believe their risk for breast cancer

Researchers identify key mechanism behind aggressive prostate cancer

Children exposed to HIV in womb are no more likely to show language delays

Study suggests that about 70% of total Alzheimer's risk is hereditary

Professor receives Task Force on Minority Issues in Gerontology Outstanding Mentorship Award

Preventive antibiotics for HIV patients lower risk of TB or death

Preterm babies are at high risk for lower academic achievement, says researchers

Research: Visual representation of heart contributes to self-consciousness

Omega-3 rich oils improve membrane fluidity in retina cells and help fight age-related eye diseases

Animal model of HIV sexual transmission

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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