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Spontaneous brain activity in amygdala higher among combat veterans with PTSD

Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or under-react in response to stressful tasks, such as recalling a traumatic event or reacting to a photo of a threatening face.

18 May 2013

Journal of Caffeine Research: FDA needs to be vigilant, proactive in regulating caffeine

Caffeine is being added to a growing number of food and drink products, including energy drinks, snack foods, and even gum, that are often marketed to adolescents and children.

18 May 2013

Age not matter for stroke victims who receive after-stroke intervention strategies

Age has little to do with how patients should be treated after suffering a stroke, according to new research from the University of Georgia.

18 May 2013

Newer class of diabetes medications may also improve cardiovascular health, researchers report

A newer class of medications used to control blood sugar levels in type 2 diabetics may also improve cardiovascular health, researchers from The Ohio State University Wexner Medical Center reported in a new meta-analysis presented yesterday at the American Society of Hypertension's Annual Scientific Meeting and Exposition.

17 May 2013

New LAMP malaria test to improve diagnosis for imported UK cases

A new, highly sensitive blood test that quickly detects even the lowest levels of malaria parasites in the body could make a dramatic difference in efforts to tackle the disease in the UK and across the world, according to new research published in the Journal of Infectious Diseases.

17 May 2013

ECMO may show promise as rescue strategy for select cardiac arrest patients

Extracorporeal membrane oxygenation, a procedure traditionally used during cardiac surgeries and in the ICU that functions as an artificial replacement for a patient's heart and lungs, has also been used to resuscitate cardiac arrest victims in Japan, Taiwan, and South Korea.

17 May 2013

Galapagos, AbbVie announce extension of GLPG0634 clinical development collaboration

Galapagos NV and AbbVie announced today an extension of their GLPG0634 clinical development collaboration to include Crohn's disease. Galapagos will fund and complete a Phase 2 program in Crohn's disease, which is designed to facilitate rapid progression into Phase 3.

17 May 2013

Spanish researchers link job-related stress to dyslipidemia

Spanish researchers have studied how job stress affects cardiovascular health. The results, published in the 'Scandinavian Journal of Public Health', link this situation to dyslipidemia, a disorder that alters the levels of lipids and lipoproteins in the blood.

17 May 2013

New research reveals how endothelium maintains highly efficient barrier function

The endothelium, the cellular layer lining the body's blood vessels, is extremely resilient. Measuring just a few hundred nanometers in thickness, this super-tenuous structure routinely withstands blood flow, hydrostatic pressure, stretch and tissue compression to create a unique and highly dynamic barrier that maintains the organization necessary to partition tissues from the body's circulatory system.

17 May 2013

UCSF researchers create first functioning human thymus tissue from embryonic stem cells

Raising hopes for cell-based therapies, UC San Francisco researchers have created the first functioning human thymus tissue from embryonic stem cells, in the laboratory. The researchers showed that, in mice, the tissue can be used to foster the development of white blood cells the body needs to mount healthy immune responses and to prevent harmful autoimmune reactions.

17 May 2013

Imaging scans do little help to detect relapse of diffuse large B-cell lymphoma

Imaging scans following treatment for diffuse large B-cell lymphoma do little to help detect a relapse, a Mayo Clinic study has found.

17 May 2013

Research reveals vitamin C does not reduce urate levels in gout patients

Despite previous studies touting its benefit in moderating gout risk, new research reveals that vitamin C, also known ascorbic acid, does not reduce uric acid (urate) levels to a clinically significant degree in patients with established gout. Vitamin C supplementation, alone or in combination with allopurinol, appears to have a weak effect on lowering uric acid levels in gout patients according to the results published in the American College of Rheumatology (ACR) journal, Arthritis & Rheumatism.

17 May 2013

Simvastatin hinders positive effects of exercise for obese adults, say researchers

Statins, the most widely prescribed drugs worldwide, are often suggested to lower cholesterol and prevent heart disease in individuals with obesity, diabetes and metabolic syndrome, which is a combination of medical disorders including excess body fat and/or high levels of blood pressure, blood sugar and/or cholesterol.

17 May 2013

Cedars-Sinai launches new clinical trial to study effects of cabozantinib in prostate cancer patients

Researchers at Cedars-Sinai have launched a new clinical trial to investigate the effects of a cancer-fighting drug therapy that has shown favorable outcomes in patients with advanced metastatic prostate cancer.

17 May 2013

Preclinical study shows PLX cells may help reverse symptoms associated with preeclampsia

Could the answer to repairing the ailing placenta in preeclampsia lie within the stem cells of a healthy placenta? New promising evidence may lead scientists to answer that question.

17 May 2013

Injectable nanogel can monitor blood-sugar levels, secrete insulin when needed

Injectable nanoparticles developed at MIT may someday eliminate the need for patients with Type 1 diabetes to constantly monitor their blood-sugar levels and inject themselves with insulin.

17 May 2013

Get With The Guidelines--Stroke program improves patient recovery

People with strokes caused by blood clots fared better in hospitals participating in the Get With The Guidelines--Stroke program according to a study presented at the American Heart Association's Quality of Care and Outcomes Research Scientific Sessions 2013.

17 May 2013

Blood News and Research

Spontaneous brain activity in amygdala higher among combat veterans with PTSD

Journal of Caffeine Research: FDA needs to be vigilant, proactive in regulating caffeine

Age not matter for stroke victims who receive after-stroke intervention strategies

Newer class of diabetes medications may also improve cardiovascular health, researchers report

New LAMP malaria test to improve diagnosis for imported UK cases

ECMO may show promise as rescue strategy for select cardiac arrest patients

Galapagos, AbbVie announce extension of GLPG0634 clinical development collaboration

Spanish researchers link job-related stress to dyslipidemia

New research reveals how endothelium maintains highly efficient barrier function

UCSF researchers create first functioning human thymus tissue from embryonic stem cells

Imaging scans do little help to detect relapse of diffuse large B-cell lymphoma

Research reveals vitamin C does not reduce urate levels in gout patients

Simvastatin hinders positive effects of exercise for obese adults, say researchers

Cedars-Sinai launches new clinical trial to study effects of cabozantinib in prostate cancer patients

Preclinical study shows PLX cells may help reverse symptoms associated with preeclampsia

Injectable nanogel can monitor blood-sugar levels, secrete insulin when needed

Get With The Guidelines--Stroke program improves patient recovery

Study reveals that prolonged Dkk1 signaling can lead to fibrosis, stiffening of artery walls

Novel cell sorting enhancement to MoFlo Astrios platform to be introduced by Beckman Coulter Life Sciences at CYTO 2013

PENTAX Medical releases EPK-i5010 Video Processor with PENTAX i-SCAN

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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