Laboratory News and Research

RSS

Researchers identify new drugs to protect brain cells from neurological disease

Researchers have identified a compound that mimics one of the brain's own growth factors and can protect brain cells against damage in several animal models of neurological disease.

27 Jan 2010

Research could help develop sophisticated treatments for Type I diabetes

New research that significantly improves our understanding of how insulin interacts with cells in the human body is published today.

27 Jan 2010

Study sheds light on cellular communication systems involved in neurodegenerative, cancer and cardiovascular diseases

Cells rely on a range of signaling systems to communicate with each other and to control their own internal workings. Scientists from the European Molecular Biology Laboratory (EMBL) in Hamburg, Germany, have now found a way to hack into a vital communications system, raising the possibility of developing new drugs to tackle disorders like neurodegeneration, cancer and cardiovascular disease.

27 Jan 2010

Antioxidants can also harm

Antioxidants increasingly have been praised for their benefits against disease and aging, but recent studies at Kansas State University show that they also can cause harm.

27 Jan 2010

FDA recalls Huber infusion set needles

The U.S. Food and Drug Administration today announced a Class I recall of Exel/Exelint Huber needles, Exel/Exelint Huber Infusion Sets and Exel/Exelint "Securetouch+" Safety Huber Infusion Sets, manufactured by Nipro Medical Corporation for Exelint International Corporation.finf

27 Jan 2010

Women on antidepressant drugs may experience lactation difficulties

According to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM), women taking commonly used forms of antidepressant drugs may experience delayed lactation after giving birth and may need additional support to achieve their breastfeeding goals.

27 Jan 2010

UCSB research: Rapamycin drug, a potential treatment for ADPKD

Research performed at UC Santa Barbara points to the drug rapamycin as a potential treatment for kidney disease. The study builds on past research and shows that studies performed on mice are more likely to translate to humans than previously thought.

27 Jan 2010

Book highlights causes and remedies for bad breath

So, you've bought the candy, the diamond necklace, made the reservations at her favorite restaurant and had your suit cleaned and pressed. Still, even if you earn that special Valentine's Day kiss, it won't make a difference if your breath is so bad that it could motivate the dog to leave the room.

27 Jan 2010

Eating green leafy vegetables could reverse the effects of aflatoxin poisoning

Not only are the vitamins and minerals good for you, but eating greens could also save your life, according to a recent study led by the National Nuclear Security Administration's Lawrence Livermore National Laboratory scientists.

27 Jan 2010

Waytronx, Ingenion Design announce development agreement for GasPT2 device

Waytronx, Inc., a platform company dedicated to the acquisition, development, and commercialization of new, innovative technologies, today announced that it has reached an agreement with British-based Ingenion Design Ltd. ("Ingenion") to develop and build its second generation Gas Quality Inferential Measurement Device (GasPT2).

27 Jan 2010

Universite de Montreal researchers are developing leptin-based pill to control hunger

A Universit- de Montr-al research team is developing a pill composed of leptin, the protein that tells our brain to stop eating. "Mice deprived of leptin will not stop eating. They become so big they have trouble moving around," says Mo-se Bendayan, a pathology professor at the Universit- de Montr-al Faculty of Medicine who has studied the leptin protein extensively.

27 Jan 2010

Thoratec expands MCS portfolio with innovative catheter pump technology

Thoratec Corporation, a world leader in device-based mechanical circulatory support (MCS) therapies to save, support and restore failing hearts, said today that it has acquired an innovative catheter pump technology that it plans to use in the development of a minimally invasive, acute cardiac axial flow pump that can be delivered percutaneously in the cardiac catheterization lab and operating room.

27 Jan 2010

Waters sales rise 3%, E.P.S. grows 5% in fourth quarter

Waters Corporation reported fourth quarter 2009 sales of $429 million, an increase of 3% from sales of $418 million in the fourth quarter of 2008. In the quarter, foreign currency translation increased sales growth rate by 4% and on a currency neutral basis, sales decreased by 1% in comparison to the prior year’s fourth quarter sales. On a GAAP basis, earnings per diluted share (E.P.S.) for the fourth quarter were $1.08, compared to $1.01 for the fourth quarter of 2008. On a non-GAAP basis, including the adjustments in the attached reconciliation, E.P.S. grew 5% to $1.12 from $1.07 in the fourth quarter of 2008.

27 Jan 2010

Researchers identify new gene signature that predicts cancer recurrence in certain breast tumors

Researchers at Dana-Farber Cancer Institute have discovered a gene activity signature that predicts a high risk of cancer recurrence in certain breast tumors that have been treated with commonly used chemotherapy drugs.

24 Jan 2010

New technology may allow scientists to monitor real time activity of protein network

A new assay capable of examining hundreds of proteins at once and enabling new experiments that could dramatically change our understanding of cancer and other diseases has been invented by a team of University of Chicago scientists.

24 Jan 2010

University of Kentucky's fast-track protocol reduces risk of death in heart attack patients

Heart attack patients won't go to the emergency room as part of a new University of Kentucky plan designed to reduce those patients' risk of dying by nearly 8 percent for every half hour shaved off the time between the ambulance and treatment at the hospital.

23 Jan 2010

Heart research news and updates from University of Houston

Matters of the heart dominate in February with Valentine's Day and the American Heart Association's 'Heart Month' topping the list. As you consider story ideas ranging from heart disease to relationships, keep in mind these resources from the University of Houston.

23 Jan 2010

Researchers set on grand challenge to accomplish targeted drug delivery for heart disease

Virginia Tech researcher Pavlos Vlachos and his students in the College of Engineering have a tall order to tackle: Stem the grim progression of heart disease, which kills hundreds of thousands of people each year in the United States alone.

23 Jan 2010

Air pollution is associated with increased cardiac events

Even healthy people exposed to ultrafine particulate pollution associated with traffic and fossil-fuel combustion for just two hours show changes in heart rhythm and evidence of clot formation that may herald the potential for serious cardiac events, according to research from the Environmental Protection Agency.

23 Jan 2010

Study: Warburg effect promotes rapid cell proliferation and tumor growth

A team of scientists led by Professor Adrian Krainer, Ph.D., of Cold Spring Harbor Laboratory has discovered molecular factors in cancer cells that boost the production of an enzyme that helps alter the cells' glucose metabolism. The altered metabolic state, called the Warburg effect, promotes extremely rapid cell proliferation and tumor growth. Adrian Krainer, Ph.D.

23 Jan 2010