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Anesthesia may affect organization of lipids in a cell's outer membrane

Why does inhaling anesthetics cause unconsciousness? New insights into this century-and-a-half-old question may spring from research performed at the National Institute of Standards and Technology.

22 Mar 2012

Clean Cookstoves Alliance launches initiative in Nigeria to help prevent deaths

The Global Alliance for Clean Cookstoves "launched a campaign in Nigeria on Tuesday aimed at preventing deaths due to toxic smoke from rudimentary cookstoves, one of the developing world's worst public health threats," Agence France-Presse reports.

22 Mar 2012

Thromboembolic events can occur after musculoskeletal injury and related surgery

Below is a news summary of an orthopaedic research study appearing in the March 21, 2012 issue of the Journal of Bone and Joint Surgery (JBJS), as well as the issues' full Table of Contents.

22 Mar 2012

Supreme Court bars state employees from suing if they are denied medical leave

In a 5-to-4 decision, the justices said states are generally immune from suits by employees who are refused time-off to recover from an illness.

22 Mar 2012

CBSM intervention can alter tumor-promoting processes in women with breast cancer

A team of researchers led by Michael H. Antoni, director of the Center for Psycho-Oncology Research at the University of Miami (UM) has shown that a stress management program tailored to women with breast cancer can alter tumor-promoting processes at the molecular level. The new study recently published in the journal Biological Psychiatry is one of the first to link psychological intervention with genetic expression in cancer patients.

22 Mar 2012

Challenges in Salivary Diagnostics symposium to take place on March 22

On March 22, during the 41st Annual Meeting & Exhibition of the American Association for Dental Research (AADR), held in conjunction with the 36th Annual Meeting of the Canadian Association for Dental Research, a symposium titled "Challenges in Salivary Diagnostics" will take place to discuss the issues with saliva collection and storage, proteomic analyses, and the growing interest and availability of commercial tests for salivary biomarkers.

22 Mar 2012

Global Fund spotlights contributions of public-private partnerships in event on Capitol Hill

"At a public event held Tuesday on Capitol Hill, the Global Fund to Fight AIDS, Tuberculosis and Malaria and Friends of the Global Fight Against AIDS, Tuberculosis and Malaria spotlighted the contributions of public-private partnerships to the Global Fund's lifesaving work," a joint press release reports.

22 Mar 2012

Urban children more likely to be smokers

More than 75 percent of fourth-graders in urban and rural settings have measurable levels of a nicotine breakdown product in their saliva that documents their second-hand smoke exposure, researchers report.

22 Mar 2012

EMS responders can play a significant role in reducing MCTB time for STEMI patients

Health care practitioners have long understood the importance of "door to balloon" time for heart attack patients-the faster they can get the patient from the door of the hospital to a catheterization lab to open a clogged artery, the better the patient will do.

22 Mar 2012

Pannexins may contribute to symptoms related to IBD

Researchers from the Hotchkiss Brain Institute (HBI) and the Snyder Institute for Chronic Diseases at the University of Calgary's Faculty of Medicine have discovered a pathway that may contribute to the symptoms related to Crohn's disease and ulcerative colitis, collectively known as Inflammatory Bowel Disease.

22 Mar 2012

Advances in Neuroimmune Biology explores maternal-fetal interactions

Fertility problems, recurrent miscarriages, and pregnancy complications can occur when maternal immunological tolerance of the fetus is impaired. G-rard Chaouat and colleagues from Inserm et Assistance Publique et Universit- Paris Sud Orsay, Hopital Antoine B-cl-re, Clamart Cedex, France, trace the evolution of the science of reproductive immunology to show how the current understanding of maternal-fetal tolerance/dialogue has developed, and its implications for the treatment of infertility disorders

22 Mar 2012

New genotype may be responsible for sharp rise in whooping cough

Australia's prolonged whooping cough epidemic has entered a disturbing new phase, with a study showing a new strain or genotype may be responsible for the sharp rise in the number of cases.

22 Mar 2012

Scientists reveal first-ever glimpse of complete kappa opioid receptor structure

At the molecular level, drugs like salvinorin A (the active ingredient of the hallucinogenic plant Salvia divinorum) work by activating specific proteins, known as receptors, in the brain and body.

22 Mar 2012

WHO convenes lawmakers from Southeast Asia to discuss bolstering of health systems in region

This week the WHO brought together lawmakers from across Southeast Asia in Bangkok "to discuss how to bolster their health systems back home," IRIN reports. Meeting participants were "called on to advocate the boosting of health spending, workforces and access to health care in their home countries in addition to drafting 'healthy public policies,' such as conducting health assessments before large infrastructural projects are undertaken," the news service writes.

22 Mar 2012

Hospitalized older people may have increased risk of memory problems

A new study suggests that older people may have an increased risk of problems with memory and thinking abilities after being in the hospital, according to research published in the March 21, 2012, online issue of Neurology, the medical journal of the American Academy of Neurology.

22 Mar 2012

Anxiety, depression and social support can predict early alcohol and illicit drug use in youth

Anxiety, depression, stress and social support can predict early alcohol and illicit drug use in youth, according to a study from Carolyn McCarty, PhD, of Seattle Children's Research Institute, and researchers from the University of Washington and Seattle University.

22 Mar 2012

Two Brandeis researchers receive Canada Gairdner Award

Two distinguished Brandeis researchers, whose long-standing collaboration led to pioneering discoveries about the workings of the biological clock and its role in circadian rhythms, today were awarded the prestigious Canada Gairdner Award, that nation's foremost international scientific honor.

22 Mar 2012

Peripheral nerve stimulation may help manage neuropathic pain in injured soldiers

An peripheral nerve stimulation technique may be a valuable new approach for relief of severe neuropathic (nerve-related) pain in injured soldiers, reports an article in the March issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society.

22 Mar 2012

Link between autism risk gene and changes in brain structure and connectivity

Healthy individuals who carry a gene variation linked to an increased risk of autism have structural differences in their brains that may help explain how the gene affects brain function and increases vulnerability for autism.

22 Mar 2012

Some praise Rep. Ryan's budget plan as a bold approach; Others worry about 'dangerous' cuts to Medicare, the poor

A look at the initial editorials and opinions on the budget proposal released Tuesday by the House Budget Committee chairman.

22 Mar 2012

Research News and Research

Anesthesia may affect organization of lipids in a cell's outer membrane

Clean Cookstoves Alliance launches initiative in Nigeria to help prevent deaths

Thromboembolic events can occur after musculoskeletal injury and related surgery

Supreme Court bars state employees from suing if they are denied medical leave

CBSM intervention can alter tumor-promoting processes in women with breast cancer

Challenges in Salivary Diagnostics symposium to take place on March 22

Global Fund spotlights contributions of public-private partnerships in event on Capitol Hill

Urban children more likely to be smokers

EMS responders can play a significant role in reducing MCTB time for STEMI patients

Pannexins may contribute to symptoms related to IBD

Advances in Neuroimmune Biology explores maternal-fetal interactions

New genotype may be responsible for sharp rise in whooping cough

Scientists reveal first-ever glimpse of complete kappa opioid receptor structure

WHO convenes lawmakers from Southeast Asia to discuss bolstering of health systems in region

Hospitalized older people may have increased risk of memory problems

Anxiety, depression and social support can predict early alcohol and illicit drug use in youth

Two Brandeis researchers receive Canada Gairdner Award

Peripheral nerve stimulation may help manage neuropathic pain in injured soldiers

Link between autism risk gene and changes in brain structure and connectivity

Some praise Rep. Ryan's budget plan as a bold approach; Others worry about 'dangerous' cuts to Medicare, the poor

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