Central Nervous System News and Research

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Itchy and scratchy gene discovered

Itching for a better anti-itch remedy? Your wish may soon be granted now that scientists at Washington University School of Medicine in St. Louis have identified the first gene for the itch sensation in the central nervous system.

26 Jul 2007

Adult survivors of childhood leukemia exercise less putting themselves at risk for obesity

Overcoming pediatric cancer may only mark the beginning of a young survivor's lifelong battle to stay healthy.

24 Jul 2007

Study looks at cancer incidence among recipients of blood from donors

Individuals who receive blood transfusions from donors with undiagnosed cancers are at no higher risk of developing malignant disease than people who receive blood from donors without cancer, according to the results of a retrospective study published in The Lancet last month.

23 Jul 2007

Blood transfusions not likely to spread cancer

23 Jul 2007

New genetic risk factors for restless leg syndrome

In Germany alone 8 million patients are affected by RLS, which makes it one of the most common neurological diseases.

20 Jul 2007

New data about the laws governing embryo development in organisms

Research aimed at understanding the mechanisms underlying embryo development has taken a step forward thanks to collaborative work between biologists specialized in the study of the fruit fly (Drosophila melanogaster) and scientists specialized in the design of mathematical models that simulate the functioning of biological systems.

12 Jul 2007

New genetic function involved in embryo development in organisms

11 Jul 2007

Genetically engineered herpes simplex virus keeps arteries free-flowing

A genetically engineered herpes simplex virus, primarily known for causing cold sores, may help keep arteries "free-flowing" in the weeks following angioplasty or stent placement for patients, according to research published early in the online edition of PNAS (Proceedings of the National Academy of Sciences of the United States of America).

11 Jul 2007

Adiponectin serves as energy-conserving signal to the brain

A fat-derived protein known for its effects on the liver and skeletal muscle might also serve as an energy-conserving signal to the brain during periods of starvation, suggests a new study in the July issue of Cell Metabolism, a publication of Cell Press.

11 Jul 2007

Catalyst Pharmaceutical Partners starts U.S. phase II trial of CPP-109 in patients with cocaine dependence

Catalyst Pharmaceutical Partners, Inc. a specialty pharmaceutical company that acquires or in-licenses, develops and commercializes prescription drugs for the treatment of drug addiction, today announced that it has initiated its randomized, double-blind, placebo-controlled U.S. Phase II clinical trial of CPP-109 in patients with cocaine dependence.

11 Jul 2007

Delays in cancer diagnosis for children remain poorly understood

Though delays in the diagnosis of cancer in children are short and attributable to clinical presentation and healthcare system complexity, the impact of such delays on prognosis remains unclear, according to a new study.

10 Jul 2007

FDA designates Carbaglu for treatment of NAGS deficiency as a Fast Track product

The Food and Drug Administration (FDA) in the USA has concluded that Carbaglu (carglumic acid) for treatment of N-acetylglutamate synthase (NAGS) deficiency meets the criteria for fast track designation.

10 Jul 2007

Delays in cancer diagnosis for children remain poorly understood

10 Jul 2007

IgG, an immune system antibody significantly higher in spinal fluid of blacks with MS

An antibody frequently used as a diagnostic marker for multiple sclerosis (MS) is present at greater levels in the cerebrospinal fluid of blacks with MS than Caucasians with the disease.

4 Jul 2007

Fibrinogen protein may inhibit spinal cord regeneration

Fibrinogen, a blood-clotting protein found in circulating blood, has been found to inhibit the growth of central nervous system neuronal cells, a process that is necessary for the regeneration of the spinal cord after traumatic injury.

4 Jul 2007

Tinnitus retraining therapy

It is estimated that between 10 and 17% of the population has suffered tinnitus at some time in their lives, according to a number of international studies.

27 Jun 2007

Chronic methamphetamine abuse linked to cardiovascular disease

The study is being published the week of June 25 in an advanced online edition of the Proceedings of the National Academy of Sciences.

26 Jun 2007

Greater understanding of fibromyalgia as a true medical condition

Fibromyalgia, a chronic, widespread pain in muscles and soft tissues accompanied by fatigue, is a fairly common condition that does not manifest any structural damage in an organ.

26 Jun 2007

Link between levels of urate in the blood and risk of Parkinson's disease

In a new, large-scale, prospective study exploring the link between levels of urate in the blood and risk of Parkinson's disease, researchers from the Harvard School of Public Health (HSPH) have found that high levels of urate are strongly associated with a reduced risk of the disease.

23 Jun 2007

Scientists identify gene responsible for one type of Charcot-Marie-Tooth disorder

Scientists have identified the gene responsible for one type of Charcot-Marie-Tooth disorder, a common inherited neurological disease, thanks to the chance appearance of a strain of impaired 'pale tremor' mice in a University of Michigan research laboratory.

23 Jun 2007