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Gut bacteria influences brain chemistry and behaviour: Research

For the first time, researchers at McMaster University have conclusive evidence that bacteria residing in the gut influence brain chemistry and behaviour.

18 May 2011

Mothers living in better social, economic status opt for caesarean section

During the last thirty years there has been an increase in the number of babies born by Caesarean section. New research published in BioMed Central's open access journal BMC Public Health shows that there has also been a change in the social and economic status of the mothers involved and that advantaged mothers are more likely to have their babies by Caesarean section than mothers living in more difficult circumstances.

18 May 2011

Treatment of chronic low back pain can reverse abnormal brain activity and function

It likely comes as no surprise that low back pain is the most common form of chronic pain among adults. Lesser known is the fact that those withchronic pain also experience cognitive impairments and reduced gray matter in parts of the brain associated with pain processing and the emotional components of pain, like depression and anxiety.

18 May 2011

Two GOP judges will be on health law's next review panel

After facing a favorable panel of judges during its first appeals-court defense of the federal health care law, the Obama administration will face two judges appointed by Republican presidents during the next major case on the law's constitutionality.

18 May 2011

Tips to get better sleep

Your life is already tense — teens rebelling, house under renovation, work life in overload, bills piling up, elderly parents declining — yet the demands requiring your attention and time continue to grow, overflowing into sleep-time territory. Oftentimes, mass marketing's solutions to women's challenging lifestyles focus on quick fixes and more consumer goods.

18 May 2011

Impaired ability to handle oxidative stress may contribute to asthma development

An impaired ability to handle oxidative stress that arises from exposure to secondhand smoke and other environmental triggers may contribute to the development of asthma, according to results obtained from the Shanghai Women's Health Asthma and Allergy Study. The results of the study suggest regulating the body's antioxidant defense system may play an important role in asthma prevention.

18 May 2011

The Incubation Factory, UMDNJ and NJIT partner to commercialize personal tonometer for glaucoma

NJIT and UMDNJ have executed a license agreement with The Incubation Factory, St. Louis, MO, covering their personal tonometer technology on which a patent is pending. The tonometer was developed by a research team led by NJIT Professor Gordon Thomas, PhD, and Robert Fechtner, MD, director of the glaucoma division at UMDNJ.

18 May 2011

Thirty years of AIDS

Thirty years ago next month, the CDC released the first report on a mysterious disease among gay men in Los Angeles. The AIDS epidemic had begun. It has since claimed the lives of an estimated 600,000 Americans and is currently ravaging Africa.

18 May 2011

Leucine deprivation triggers apoptosis in melanoma cells

Whitehead Institute researchers have found that depriving human melanoma cells of the essential amino acid leucine can be lethal to the cells, suggesting a possible strategy for therapeutic intervention.

18 May 2011

Study offers new understanding of cell signaling networks tied to diabetes and cancer

Researchers at the University of Texas Medical Branch at Galveston and the University of California-San Diego School of Medicine have published a study that offers a new understanding of a protein critical to physiological processes involved in major diseases such as diabetes and cancer. This work could help scientists design drugs to battle these disorders.

18 May 2011

State roundup: Gov. Brown offers revisions to health budget

A new state department would be formed to manage California's violence-plagued mental hospitals under a proposal in the governor's Monday budget revision. The push to create a Department of State Hospitals — and eventually do away with the Department of Mental Health, which now oversees the facilities — comes as lawmakers and employee unions press for changes to address increasing patient assaults on fellow patients and staff.

18 May 2011

Viewpoints: Gingrich fallout; Sebelius, Matsui on Medicare reform; physicians on their rights

The Republican Presidential campaign is off to a slow start, but judging by the last week not slow enough. First Mitt Romney defends his ObamaCare prototype in Massachusetts, and now Newt Gingrich has decided to run against House Republicans on Medicare. They must be loving this at the White House.

18 May 2011

Opinion: Innovative funding mechanisms needed for global development

"Innovation in development finance doesn't preclude innovation in other areas of development policy. In fact, they must go hand in hand," Jamie Drummond, executive director of ONE, writes in a post on the Guardian's "Poverty Matters Blog," noting findings from his group's annual report.

18 May 2011

Anxiety and depression linked to risky driving behaviour in young adolescents

Young drivers who experience anxiety and depression are more likely to take risks on the road, according to a new study by Queensland University of Technology.

18 May 2011

New research demonstrates how geographic profiling can help combat infectious diseases

Every 30 seconds, infectious diseases such as malaria, HIV/AIDS and tuberculosis kill as many people as Jack the Ripper did in his entire career. New research published in BioMed Central's open access journal International Journal of Health Geographics demonstrates how the mathematical model of geographic profiling, used in the hunt for serial killers, can help combat infectious diseases.

18 May 2011

Nano Bridging Molecules SA receives CE marking certification for SurfLink dental product

Nano Bridging Molecules SA, A Swiss med-tech company announced that it has received CE Mark (Conformité Européenne) approval to begin marketing its SurfLink® Dental product. With its bio mimicking properties, SurfLink® Dental has been shown to allow for natural and permanent integration of dental implants for the first time. Bone seems to perceive the SurfLink® Dental product as ‘body-like’ and integrates the implant with a natural healing process, resulting in a quicker healing and a more stable integration, than without this product.

18 May 2011

Opinion: Study will unite HIV advocates, add funding pressure to Obama administration

In a post on Foreign Policy's "Passport" blog, assistant managing editor Elizabeth Dickinson looks at the potential ramifications of a recent study, which found that early antiretroviral treatment in HIV-positive people can prevent transmission by 96 percent.

18 May 2011

Anavex comments on new Alzheimer’s disease diagnostic guidelines

Anavex Life Sciences Corp. (“Anavex”) (OTCBB: AVXL) today commented on new diagnostic criteria and guidelines for Alzheimer’s disease published recently by the National Institute on Aging (NIA) and the Alzheimer’s Association, which have been updated for the first time in more than 25 years. The new guidelines discuss the importance of new technologies, including brain imaging and biomarker analysis, in research and clinical diagnosis. They describe Alzheimer’s disease at a preclinical stage, Mild Cognitive Impairment (MCI) due to Alzheimer’s disease, and dementia due to Alzheimer’s pathology.

18 May 2011

Anti-cancer drug discovery partnership formed between UMMC Cancer Institute and Natural Products Center

A new partnership to search for cancer-fighting drugs combines compound-identification and screening expertise at the University of Mississippi’s National Center for Natural Products Research with the drug development and clinical-trials capabilities at the University of Mississippi Medical Center Cancer Institute.

18 May 2011

Bill Gates urges wiser vaccine coverage worldwide to save millions

Tuesday this week, Bill Gates called for strengthened immunization programs against infectious diseases to save 4 million lives by 2015 and 10 million lives by 2020, calling it the best possible investment in global health. He was addressing the annual assembly of the World Health Organization (WHO) in Geneva, attended by health ministers from the U.N. agency's 193 member states.

17 May 2011

Research News and Research

Gut bacteria influences brain chemistry and behaviour: Research

Mothers living in better social, economic status opt for caesarean section

Treatment of chronic low back pain can reverse abnormal brain activity and function

Two GOP judges will be on health law's next review panel

Tips to get better sleep

Impaired ability to handle oxidative stress may contribute to asthma development

The Incubation Factory, UMDNJ and NJIT partner to commercialize personal tonometer for glaucoma

Thirty years of AIDS

Leucine deprivation triggers apoptosis in melanoma cells

Study offers new understanding of cell signaling networks tied to diabetes and cancer

State roundup: Gov. Brown offers revisions to health budget

Viewpoints: Gingrich fallout; Sebelius, Matsui on Medicare reform; physicians on their rights

Opinion: Innovative funding mechanisms needed for global development

Anxiety and depression linked to risky driving behaviour in young adolescents

New research demonstrates how geographic profiling can help combat infectious diseases

Nano Bridging Molecules SA receives CE marking certification for SurfLink dental product

Opinion: Study will unite HIV advocates, add funding pressure to Obama administration

Anavex comments on new Alzheimer’s disease diagnostic guidelines

Anti-cancer drug discovery partnership formed between UMMC Cancer Institute and Natural Products Center

Bill Gates urges wiser vaccine coverage worldwide to save millions

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