Research News and Research

RSS

Political cartoon: 'Kiss of Death (Panel)?'

Kaiser Health News provides a fresh take on health policy developments with "Kiss of Death (Panel)?" by Lisa Benson.

26 Apr 2012

Bedfont Scientific Ltd Agree the acquisition of Logan Research Ltd

Bedfont has agreed the acquisition of Logan Research Ltd in a deal to move the company into a new area of scientific applications for breath research.

From Bedfont® Scientific Ltd 25 Apr 2012

Kids who are abused or bullied may age faster

The study finds that violence-related stress in children affects telomeres - special DNA sequences found at the tips of chromosomes. Telomeres, which prevent DNA from unravelling, get shorter each time cells divide, which limits the number of times cells can divide. Shorter telomeres have been linked to poorer survival and chronic diseases. Previous research has shown that smoking, obesity, mental-health disorders and stress may accelerate the process of telomere loss. This suggests that telomere length may reflect a person's biological age as well as their chronological age.

25 Apr 2012

Dark chocolate good for the heart: Study

A new study finds that dark chocolate may lower the risk of heart disease by lowering levels of blood glucose and bad cholesterol while boosting levels of good cholesterol.

25 Apr 2012

Prostate cancer screening recommendations not heeded by 44% men: Survey

81-year-old billionaire Warren Buffett was diagnosed with prostate cancer after having the finding initially detected through a screening blood test to measure a cancer marker called prostate specific antigen or PSA.

25 Apr 2012

Botox effect modest in migraine prevention: Study

Botox injections have been used in prevention of migraines but new research shows that its effect is only modest. Among chronic sufferers who had at least 15 migraines a month, the treatment prevented, on average, about two headaches a month. Botox was no more effective than some of the most widely prescribed drugs used for migraines when the treatments were compared.

25 Apr 2012

Financial education can improve a person's physical health

It's no secret that financial education is a good thing, especially in the current economy. What is not common knowledge, however, is that financial education can improve a person's physical health in addition to their financial health.

25 Apr 2012

London School of Hygiene & Tropical Medicine launches Centre for Global Non-Communicable Diseases

The Centre for Global Non-Communicable Diseases, a unique initiative that brings together researchers, policy makers, funders and patient advocacy groups worldwide to focus research and expertise on this growing global health challenge, is launched today (25 April) at the London School of Hygiene & Tropical Medicine.

25 Apr 2012

South African model for concussion management

Jon Patricios, MMBCh, MMed Sci, will be presenting "Mandela's Mantra: A South African Model for Concussion Management" at the 21st American Medical Society for Sports Medicine Annual Meeting in Atlanta, GA on Tuesday, April 24.

25 Apr 2012

Clinical and Translational Science Institute-Children's National awards pilot grant to GW researchers

GW researchers in the School of Medicine, Jeffrey M. Bethony, Ph.D., Associate Professor of Microbiology, Immunology, and Tropical Medicine and David Diemert, M.D., FRCP(C), Associate Research Professor of Microbiology, Immunology, and Tropical Medicine and Director of Clinical Trials for the Sabin Vaccine Institute's Product Development Partnership (PDP), have been awarded a Pilot Grant from the Clinical and Translational Science Institute-Children's National.

25 Apr 2012

NeoGenomics first quarter revenue increases 72% to $15.2 million

NeoGenomics, Inc., a leading provider of cancer-focused genetic testing services today reported its results for the first quarter 2012.

25 Apr 2012

Childhood obesity prevention programs should start very early and involve peers

Kids can be really mean - especially to other kids - and school-yard bullying can have serious immediate and long-term effects. One area of increasing concern in this regard is the possibility that overweight or obese children shoulder the brunt of bullying. With childhood obesity rates reaching unprecedented levels, this may translate into even more negative behavior being experienced by today's kids.

25 Apr 2012

Heraeus denture teeth performs well in Tufts University's wear resistance study

A study of denture teeth wear resistance conducted by a research team from Tufts University School of Dental Medicine concluded that Mondial i teeth demonstrated the best performance at low, intermediate and high chewing cycles. Mondial i denture teeth are manufactured by Heraeus Kulzer, LLC, the worldwide leader in dental esthetics.

25 Apr 2012

Researchers evaluate haptic navigation aid to keep driver's eyes safely on the road

A vibrating steering wheel is an effective way to keep a driver's eyes safely on the road by providing an additional means to convey directions from a car's navigation system, researchers at Carnegie Mellon University and AT&T Labs have shown.

25 Apr 2012

Self-degradation response to antidepressant Zoloft observed in yeast cells

Princeton University researchers have observed a self-degradation response to the antidepressant Zoloft in yeast cells that could help provide new answers to lingering questions among scientists about how antidepressants work, as well as support the idea that depression is not solely linked to the neurotransmitter serotonin.

25 Apr 2012

RANK inhibitor-chemotherapy combination may have important therapeutic effects against breast cancer

Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have shown that overactivation of the RANK signalling pathway promotes the initiation, progression and metastasis of tumours in human breast epithelial cells by dedifferentiation of breast cells to stem cells. The results of this study have been advanced in the electronic edition of the journal Cancer Research.

25 Apr 2012