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POWER study: Women with diabetes have C-section, complications during pregnancy

Nearly half of women with diabetes prior to pregnancy have a potentially-avoidable C-section and their babies are twice as likely to die as those born to women without diabetes, according to the POWER study.

18 Sep 2010

Scientists develop computer model to examine genetic switch for TB dormancy

An examination of a portion of the tuberculosis genome that responds to stress has allowed Rice University bioengineers Oleg Igoshin and Abhinav Tiwari to zero in on a network of genes that may "switch" the disease into dormancy.

18 Sep 2010

Scientists discover simple blood test for accurate diagnoses of liver damage

Scientists have discovered that the presence of specific proteins in the blood are indicative of early liver cell damage and can determine the point at which cell death occurred, the type of cell death, and the extent of any damage. This could lead to liver damage being assessed faster and more accurately in the future information which could prove valuable when treating people following drug overdoses.

18 Sep 2010

Lawmakers debate action on stem cell research, public health bills

Sen. Arlen Specter said at a Senate hearing Thursday that Congress should move on allowing the government to fund human embryonic stem cell research "to avoid giving a final say on the issue to a conservative Supreme Court," The Associated Press reports.

18 Sep 2010

APC gene mutation affects DNA methylation in colon cancer: Research

Colon cancer is the second most common cancer in the United States and causes more than 50,000 deaths each year. It has been known for some time that mutations in the APC gene occur in more than 85 percent of all sporadic colon cancers. Now researchers at Huntsman Cancer Institute at the University of Utah demonstrate in a study featured today in Cell the mechanism by which mutation of the APC gene affects a cellular process known as DNA methylation.

18 Sep 2010

Arizona State University and Quintiles sign new drug development deal

Arizona's contribution to the accelerated development of new, safe and effective medicines to help treat suffering patients in the US and around the world, will become greater following the signing of new deal between Arizona State University and Quintiles (www.quintiles.com), a global integrated biopharmaceutical services company which is a leader in managing clinical research.

18 Sep 2010

Researchers awarded funds to assess effects of omega-3 fatty acids on breast cancer development

Two researchers at Marshall University have been awarded federal funds totaling more than $1 million to assess the effects of omega-3 fatty acids on breast cancer development.

18 Sep 2010

Researchers identify new target for cystic fibrosis

The lab of Kevin Foskett, PhD, the Isaac Ott Professor of Physiology at the University of Pennsylvania School of Medicine, has found a possible new target for fighting cystic fibrosis (CF) that could compensate for the lack of a functioning ion channel in affected CF-related cells. Their finding appears in the Journal of Clinical Investigation.

18 Sep 2010

Researchers discover evolutionary nature of bacteria to spread chronic infectious disease

Researchers from the Center for Genomic Sciences at Allegheny General Hospital (AGH) in Pittsburgh have made a landmark discovery about the evolutionary nature of bacteria in the setting of chronic infectious disease. Reporting today in the journal PLos Pathogens, the AGH team documents for the first time that bacteria engage in a process called horizontal gene transfer to evolve rapidly during the course of a single infection.

18 Sep 2010

New study shows impact of violence on Palestinian, Israeli children

As another round of talks continues between Israelis and Palestinians, a new University of Michigan study documents the impact the violence has been inflicting on the region's children.

17 Sep 2010

Center for One Health Illinois to receive additional $500,000 grant from USDA

The Center for One Health Illinois, established at the University of Illinois last year with a $250,000 grant from the U.S. Department of Agriculture, will receive another $500,000 in grants over several years from the USDA to pursue its mission of fostering collaborations and the free flow of information among those in the fields of medicine, public health, the environment and agriculture.

17 Sep 2010

Spike mat reduces muscle tension pain: Study

Spike mats do not alleviate chronic pain. Nor do they lead to a better night's sleep. But pain sufferers who have tested a spike mat did experience a measurable reduction in the worst peaks of pain. This is shown in a research study performed at Karlstad University in Sweden.

17 Sep 2010

Research finds placebo improves sexual satisfaction among women

Many women with low sex drives reported greater sexual satisfaction after taking a placebo, according to new psychology research from The University of Texas at Austin and Baylor College of Medicine.

17 Sep 2010

Abiomed to provide updates on USpella registry, Impella case reviews at CRF annual TCT meeting

Abiomed Inc., a leading provider of breakthrough heart support technologies, today announced its schedule of events at the Cardiovascular Research Foundation's (CRF) annual Transcatheter Cardiovascular Therapeutics (TCT) scientific meeting, scheduled from September 21 - 25, at the Washington Convention Center in Washington, DC.

17 Sep 2010

Prometheus, Tarrot announce exclusive agreement for Crohn's Disease treatment

Prometheus Laboratories Inc., a specialty pharmaceutical and diagnostic company, and Tarrot Laboratories, a business unit of Cedars-Sinai Medical Center, today announced the execution of an exclusive research collaboration and license agreement. The collaboration will focus on identifying genetic or serologic markers associated with clinical responses to anti-TNF therapies such as Cimzia, Humira and Remicade utilized in the treatment of Crohn's Disease, and the subsequent development of diagnostic tests.

17 Sep 2010

Cornea and Laser Eye Institute to study CXL effectiveness in keratoconus patients

The Cornea and Laser Eye Institute, with Principal Investigator, Peter S. Hersh M.D., is conducting a research study to study the safety and effectiveness of corneal collagen crosslinking (CXL) using Riboflavin/Dextran and Hypotonic Riboflavin in patients with progressive keratoconus and corneal ectasia.

17 Sep 2010

Research on signaling pathways may help to design therapy for neurodevelopmental disorders

Researchers at the Center for Neuroscience Research at Children's National Medical Center have discovered that the two major types of signaling pathways activated during brain cell development-the epidermal growth factor receptor pathway and the Notch pathway-operate together to determine how many and which types of brain cells are created during growth and repair in developing and adult brains.

17 Sep 2010

Pharma Lynx licenses NewCardio's QTinno automated cardiac safety solution

NewCardio, Inc., a cardiovascular diagnostic solutions developer, announced today that Pharma Lynx, a global contract research organization and a subsidiary of Diverse Lynx, has signed an MSA to license NewCardio's QTinno™ solution for use in Phase 1 studies. Pharma Lynx has particular expertise in oncology studies, including QTc studies involving both healthy subjects and cancer patients, and QTinno will add to Pharma Lynx's already robust capabilities, enabling it to deliver fully automated QTc studies to its sponsors.

17 Sep 2010

New anti-pathogenic drugs render MRSA harmless without killing bacteria

Menachem Shoham, PhD, associate professor and researcher in the department of biochemistry at the Case Western Reserve University School of Medicine, has identified new anti-pathogenic drugs that, without killing the bacteria, render Methicillin Resistant Staphylococcus Aureus (MRSA) harmless by preventing the production of toxins that cause disease.

17 Sep 2010

Researchers discover chronic stress accelerates breast cancer progression

Chronic stress acts as a sort of fertilizer that feeds breast cancer progression, significantly accelerating the spread of disease in animal models, researchers at UCLA's Jonsson Comprehensive Cancer Center have found.

17 Sep 2010