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PACAP hormone levels linked to post-traumatic stress disorder

High blood levels of a hormone produced in response to stress are linked to post-traumatic stress disorder in women but not men, a study from researchers at Emory University and the University of Vermont has found.

25 Feb 2011

Next-generation sequencing provides important clues to traceback foodborne illness outbreak

FDA scientists successfully used a new genome sequencing test to retrospectively examine a 2009-10 foodborne illness outbreak to help trace the source of the infection.

25 Feb 2011

Study: Rare genetic mutations may provide clues to improve treatment for schizophrenia

Scientists are eyeing a rare genetic glitch for clues to improved treatments for some people with schizophrenia - even though they found the mutation in only one third of 1 percent of patients.

25 Feb 2011

Isis Pharma announces ISIS-CRPRx Phase 1 trial results in diseases with elevated CRP

Isis Pharmaceuticals, Inc. announced today the results from a Phase 1 clinical trial in which ISIS-CRPRx produced statistically significant reductions in C-reactive protein in the cohort of subjects in the study with elevated CRP.

24 Feb 2011

Steroid administration may impact immune system in children with asthma

Children experiencing an asthma attack who are treated with a short burst of oral steroids may have a transient depression of immune response according to a new study led by Universit- de Montr-al.

24 Feb 2011

Research: Gene mutation linked to schizophrenia may aid in new drug development

In a major advance for schizophrenia research, an international team of scientists led by the University of California, San Diego School of Medicine and involving Trinity College Dublin researchers has identified a gene mutation strongly linked to schizophrenia that may be an important new target for the development of drug therapies.

24 Feb 2011

Special issue of Neuron journal provides new insight into recent advances in addiction research

Addiction is a brain disease that destroys lives, devastates families and tears at the very fabric of society. Effective prevention and treatment of addiction requires a clear understanding of the complex brain mechanisms that underlie addictive behaviors, and research has provided a fascinating view of how substance abuse hijacks neuronal circuits involved in reward and motivation and causes profound and persistent changes in behavior.

24 Feb 2011

New study: Surgeon annual volume linked to decreased in-hospital mortality for aneurysm repairs

A new study in the March 2011 issue of the Journal of Vascular Surgery, the official publication of the Society for Vascular Surgery, has revealed that for open repair of intact elective abdominal aortic aneurysms, surgeon annual volume rather than institutional volume is more strongly associated with decreased in-hospital mortality.

24 Feb 2011

New study: PCBs linked to embryo implantation failure during IVF

According to a new study published February 24 in the peer-reviewed journal Environmental Health Perspectives, serum polychlorinated biphenyls at concentrations found in the general U.S. population are associated with the failure of fertilized embryos to implant in the uterus after in vitro fertilization.

24 Feb 2011

Scientists suggest new vitamin D-fortified bread can solve insufficiency problem

With most people unable to get enough vitamin D from sunlight or foods, scientists are suggesting that a new vitamin D-fortified food - bread made with high-vitamin D yeast - could fill that gap. Their study, confirming that the approach works in laboratory tests, appears in ACS' Journal of Agricultural and Food Chemistry.

24 Feb 2011

UCSF study shows increased contraceptive supply decreases unintended pregnancy rates

Rates of unintended pregnancies and abortions decrease significantly when women receive a one-year supply of oral contraceptives, instead of being prescribed one- or three-month supplies, a UCSF study shows.

24 Feb 2011

Healthcare professionals need evidence-based education, guidance about CAM use in maternity care

Complementary and alternative medicine is increasingly popular in maternity care, but healthcare professionals need formal evidence-based education and guidance about its use, according to a review in the March issue of the Journal of Advanced Nursing.

23 Feb 2011

Hearing aids with the latest technology through NHS

In the UK we are fortunate enough to have a free provision of hearing aids by way of the NHS. Over the last few years, the NHS has switched from analogue to digital hearing aids for the majority of patients. These hearing instruments are of a reasonable quality and are programmed to match the patients hearing loss. Fantastic! I hear you say, but there's perhaps a little more to this situation than meets the eye.

23 Feb 2011

Dual lab tests accurately predict vein graft blood clots in patients during CABG

A team of heart experts at Johns Hopkins has found that dual lab tests of blood clotting factors accurately predict the patients whose blood vessels, in particular veins implanted to restore blood flow to the heart during coronary artery bypass grafting, are more likely to fail or become clogged within six months.

23 Feb 2011

Signaling mechanism in bacterial ribosome linked to antibiotic resistance

Researchers at the University of Illinois at Chicago have discovered a signaling mechanism in the bacterial ribosome that detects proteins that activate genes for antibiotic resistance.

23 Feb 2011

Scientists receive HHS grant to investigate DSC127 in treatment of skin injuries linked with radiation exposure

Derma Sciences, Inc., a medical device and pharmaceutical company focused on advanced wound care, today announced that researchers who invented DSC127 have been awarded a $4.5 million, 16-month grant by the U.S. Department of Health and Human Services' Biomedical Advanced Research and Development Authority to investigate preclinically the use of DSC127 in the treatment of skin injuries associated with acute radiation exposure.

23 Feb 2011

Post-pregnancy excess weight linked to high BMI before pregnancy, parenting stress and sedentary lifestyle

Post-pregnancy excess weight is likely caused by the impact of new parenthood stress on physical activity, Georgia Health Sciences University researchers say.

23 Feb 2011

New study shows strong link between climate and air pollution

Differences in air pressure over the North Atlantic have meant that the last two winters in Gothenburg, Sweden, have been extremely cold. This has led to the air in Gothenburg being more polluted with nitrogen oxides than ever before. A new study from the University of Gothenburg shows that there is a strong link between climate and air pollution.

23 Feb 2011

Study: Poor park planning linked with young children spending more time in computers, e-games

What does it take to keep children active when they get home from school? It seems that what your neighborhood offers in terms of parks and playgrounds has a lot to do with it.

22 Feb 2011

New report identifies risks linked with privacy and security breaches in health care

A new report, "Privacy and Security in Health Care: A Fresh Look," released today by the Deloitte Center for Health Solutions, identifies the risks associated with privacy and security breaches in health care.

22 Feb 2011

X linked News and Research

PACAP hormone levels linked to post-traumatic stress disorder

Next-generation sequencing provides important clues to traceback foodborne illness outbreak

Study: Rare genetic mutations may provide clues to improve treatment for schizophrenia

Isis Pharma announces ISIS-CRPRx Phase 1 trial results in diseases with elevated CRP

Steroid administration may impact immune system in children with asthma

Research: Gene mutation linked to schizophrenia may aid in new drug development

Special issue of Neuron journal provides new insight into recent advances in addiction research

New study: Surgeon annual volume linked to decreased in-hospital mortality for aneurysm repairs

New study: PCBs linked to embryo implantation failure during IVF

Scientists suggest new vitamin D-fortified bread can solve insufficiency problem

UCSF study shows increased contraceptive supply decreases unintended pregnancy rates

Healthcare professionals need evidence-based education, guidance about CAM use in maternity care

Hearing aids with the latest technology through NHS

Dual lab tests accurately predict vein graft blood clots in patients during CABG

Signaling mechanism in bacterial ribosome linked to antibiotic resistance

Scientists receive HHS grant to investigate DSC127 in treatment of skin injuries linked with radiation exposure

Post-pregnancy excess weight linked to high BMI before pregnancy, parenting stress and sedentary lifestyle

New study shows strong link between climate and air pollution

Study: Poor park planning linked with young children spending more time in computers, e-games

New report identifies risks linked with privacy and security breaches in health care

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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