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Study Brings Greater Understanding of Tumor Growth Mechanism
May 16, 2013 — A new study has for the first time revealed how the loss of a particular tumor suppressing protein leads to the abnormal growth of tumors of the brain and nervous ... > full story -
Vicious Cycle: Obesity Sustained by Changes in Brain Biochemistry
May 16, 2013 — Scientists have shown that in the brain cells of rats, obesity impedes the production of a hormone that curbs appetite and inspires calorie burning. The root cause appears to be a breakdown in the ... > full story -
Genetic Risk for Schizophrenia Is Connected to Reduced IQ
May 16, 2013 — The relationship between the heritable risk for schizophrenia and low intelligence (IQ) has not been clear. Schizophrenia is commonly associated with cognitive impairments that may cause functional ... > full story -
Herpes Infections: Natural Killer Cells Activate Hematopoiesis
May 16, 2013 — Infections can trigger hematopoiesis at sites outside the bone marrow – in the liver, the spleen or the skin. Researchers now show that a specific type of immune cell facilitates such ... > full story -
X-Ray Tomography of Living Frog Embryo
May 16, 2013 — Classical X-ray radiographs provide information about internal, absorptive structures of organisms such as bones. Alternatively, X-rays can also image soft tissues throughout early embryonic ... > full story -
Resistance to Visceral Leishmaniasis: New Mechanisms Involved
May 16, 2013 — Researchers have elucidated new molecular mechanisms involved in resistance to visceral leishmaniasis, a serious parasitic infection. They have shown that dectin-1 and mannose receptors participate ... > full story -
Work-Related Stress Linked to Increased Blood Fat Levels, Cardiovascular Health Risks
May 16, 2013 — New results link job stress to dyslipidemia, a disorder that alters the levels of lipids and lipoproteins in the blood. An altered lipid profile is dangerous for the ... > full story -
Posttraumatic Stress Disorder Associated With Type 2 Diabetes
May 16, 2013 — The presence of posttraumatic stress disorder is significantly associated with the development of type 2 ... > full story -
Vitamin C Does Not Lower Uric Acid Levels in Gout Patients, Study Finds
May 16, 2013 — 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 ... > full story -
First Prospective Trial Shows Molecular Profiling Timely for Tailoring Therapy
May 15, 2013 — CUSTOM is the first completed prospective clinical trial that used genetic analysis alone to assign cancer treatment for patients with one of three different cancers. Findings suggest patients, and ... > full story
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