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Chocolate bar with resveratrol may help improve memory, learning skills

Wondering where you put the car keys? Can't remember what day of the week it is? Perhaps you need to eat a new kind of chocolate bar.

22 Jun 2010

Antibody treatment could significantly improve lives following spinal cord injury: Researchers

The United States Department of Defense Spinal Cord Injury Research Program has announced a grant of more than a million dollars U.S. to support research at the Robarts Research Institute at The University of Western Ontario (Western). The spinal cord injury research team of Gregory Dekaban, Arthur Brown, Lynne Weaver and Paula Foster, in collaboration with Brian Kwon of the University of British Columbia and Kyle Petersen of the U.S. Naval Medical Research Center, is working on a new therapy designed to limit the damage caused by inflammation immediately following spinal cord injury.

22 Jun 2010

Elevation of Smurf1 may play a role in molecular basis of PAH: Study

Pulmonary arterial hypertension (PAH) is a progressive disease, marked by shortness of breath and fatigue which can be fatal if untreated. Increased pressure in the pulmonary artery and its branches is associated with dysfunctional growth control of endothelial and smooth muscle cells leading to excessive thickening of the blood vessel wall, obliteration of the lumen and right heart failure.

22 Jun 2010

Oral micronized progesterone effective for women with symptomatic hot flashes

Postmenopausal women who experience bothersome hot flashes or night sweats may have an alternative treatment to estrogen. According to a new study, oral micronized progesterone relieves those symptoms. The results will be presented Saturday at The Endocrine Society's 92nd Annual Meeting in San Diego.

22 Jun 2010

KYPHON ActivOs 10 Bone Cement with HA launched to treat patients with VCFs

Medtronic, Inc. today announced the launch of KYPHON ActivOs 10 Bone Cement with Hydroxyapatite, a polymethylmethacrylate bone cement containing hydroxyapatite for use in the treatment of patients with vertebral compression fractures who are undergoing minimally invasive surgery with KYPHON Balloon Kyphoplasty.

22 Jun 2010

UC Irvine researchers create "plastic antibodies"

UC Irvine researchers have developed the first "plastic antibodies" successfully employed in live organisms - stopping the spread of bee venom through the bloodstream of mice.

22 Jun 2010

Hunger hormone ghrelin heightens the appeal of high-calorie foods over low-calorie foods: Study

The "hunger" hormone ghrelin, which acts in the brain to stimulate hunger and increase food intake, heightens the appeal of high-calorie foods over low-calorie foods, according to a study that will be presented Tuesday at The Endocrine Society's 92nd Annual Meeting in San Diego.

22 Jun 2010

Discoveries in study and manipulation of human ES cells win first prize in research competition

World-recognized discoveries in the study and manipulation of human embryonic stem cells have won first prize in a prestigious applied research competition for a Hebrew University of Jerusalem researcher.

22 Jun 2010

NHLBI funds nine research grants to determine safety and efficacy of red blood cell transfusions

The National Heart, Lung, and Blood Institute, part of the National Institutes of Health, is funding nine research grants to determine if the safety and efficacy of red blood cell transfusions vary depending on how long the cells have been stored. One of the grants supports the first large, multi-center, randomized clinical trial to compare outcomes in heart surgery patients who receive transfusions of red blood cells that have been stored for shorter or longer amounts of time.

22 Jun 2010

Exposure to BPA in early life may affect testis function into adulthood

Exposure to environmental levels of the industrial chemical bisphenol A, or BPA, in the womb and early life may cause long-lasting harm to testicular function, according to a new study conducted in animals. The results are being presented Monday at The Endocrine Society's 92nd Annual Meeting in San Diego.

22 Jun 2010

Experimental cure for Type 1 diabetes

Researchers have developed an experimental cure for Type 1 diabetes, a disease that affects about one in every 400 to 600 children and adolescents. They will present their results in a mouse model of Type 1 diabetes on Sunday at The Endocrine Society's 92nd Annual Meeting in San Diego.

21 Jun 2010

FDA approves Abbott's ARCHITECT HIV Ag/Ab Combo assay

Every nine and a half minutes, someone in the United States is infected with HIV, and one out of every five of these individuals doesn't know it. To help stem the spread of this disease, the U.S. Food and Drug Administration (FDA) today approved an innovative new diagnostic tool, which will allow patients to be diagnosed earlier than ever before.

21 Jun 2010

Palatin reports preclinical study results of PL-3994 in respiratory tissue for asthma indications

Palatin Technologies, Inc. today announced results of preclinical studies in respiratory tissue with PL-3994. In rat, guinea pig and human tissues, PL-3994 produced potent relaxation of isolated airway smooth muscle, indicating that PL-3994 may be a potent bronchodilator in humans.

21 Jun 2010

First StemSource Cell Bank in U.S. open

BioLife Cell Bank, LLC has opened the first U.S. StemSource® Cell Bank, which offers patients a way to safely and affordably store their own adipose (fat) tissue or their own naturally occurring adipose (fat) tissue-derived stem and regenerative cells. This gives patients and physicians easy, multi-use access to cells and tissue for future approved or allowed reconstructive fat grafting or augmentation procedures using the patients' own cells and/or tissue.

21 Jun 2010

Essen BioScience, Nycomed partner to develop modulators of voltage-gated ion channels

Essen BioScience Inc. - a specialty provider of cell-based assay solutions and contract research services - and Nycomed - a privately owned global pharmaceutical company headquartered in Zurich, Switzerland - are pleased to announce a joint discovery agreement to identify novel small molecule ion channel modulators as pain therapeutics.

From Sartorius 21 Jun 2010

Electron cryomicroscopy helps observe molecules in hydrated state close to natural state

Gene expression takes place in two stages: the transcription of DNA to RNA by an enzyme called RNA polymerase, , followed by the translation of this RNA into proteins, whose behaviour affects the characteristics of each individual.

21 Jun 2010

NanoViricides' anti-Dengue drug candidates demonstrate potential against severe virus infection

NanoViricides, Inc. reports that its anti-Dengue drug candidates demonstrated significant protection in the initial animal survival studies of Dengue virus infection. The studies were performed in the laboratory of Dr. Eva Harris, Professor of Infectious Diseases at the University of California, Berkeley.

21 Jun 2010

Gamida Cell-Teva Joint Venture's StemEx program receives FDA Fast Track Designation

Gamida Cell announced today that the Gamida Cell-Teva Joint Venture has received an FDA Fast Track Designation for StemEx, in development as an alternative to a bone marrow transplant for patients with blood cancers such as leukemia and lymphoma.

21 Jun 2010

Positive preclinical data on Aeterna Zentaris' AEZS-130/Ghrelin Receptor Agonist presented at ENDO meeting

Aeterna Zentaris Inc., a late-stage drug development company specialized in oncology and endocrine therapy, today announced that a poster on its oral synthetic growth hormone secretagogue/ghrelin receptor agonist, AEZS-130, was presented yesterday at the 92nd Annual Endocrine Society (ENDO) Meeting and Expo, which is held through June 22, 2010 at the San Diego Convention Center in San Diego, California.

21 Jun 2010

Effects of periodic constrictions on drift, diffusion in systems experiencing driving force

An understanding of particle diffusion in the presence of constrictions is essential in fields as diverse as drug delivery, cellular biology, nanotechnology, materials engineering, and spread of pollutants in the soil. When a driving force is applied, displacement of particles occurs as well as diffusion. A paper in the Journal of Chemical Physics, which is published by the American Institute of Physics (AIP), quantifies the effects of periodic constrictions on drift and diffusion in systems experiencing a driving force.

21 Jun 2010

Medical Science News

Chocolate bar with resveratrol may help improve memory, learning skills

Antibody treatment could significantly improve lives following spinal cord injury: Researchers

Elevation of Smurf1 may play a role in molecular basis of PAH: Study

Oral micronized progesterone effective for women with symptomatic hot flashes

KYPHON ActivOs 10 Bone Cement with HA launched to treat patients with VCFs

UC Irvine researchers create "plastic antibodies"

Hunger hormone ghrelin heightens the appeal of high-calorie foods over low-calorie foods: Study

Discoveries in study and manipulation of human ES cells win first prize in research competition

NHLBI funds nine research grants to determine safety and efficacy of red blood cell transfusions

Exposure to BPA in early life may affect testis function into adulthood

Experimental cure for Type 1 diabetes

FDA approves Abbott's ARCHITECT HIV Ag/Ab Combo assay

Palatin reports preclinical study results of PL-3994 in respiratory tissue for asthma indications

First StemSource Cell Bank in U.S. open

Essen BioScience, Nycomed partner to develop modulators of voltage-gated ion channels

Electron cryomicroscopy helps observe molecules in hydrated state close to natural state

NanoViricides' anti-Dengue drug candidates demonstrate potential against severe virus infection

Gamida Cell-Teva Joint Venture's StemEx program receives FDA Fast Track Designation

Positive preclinical data on Aeterna Zentaris' AEZS-130/Ghrelin Receptor Agonist presented at ENDO meeting

Effects of periodic constrictions on drift, diffusion in systems experiencing driving force

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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