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Research suggests a potential means of circumventing drug resistance in breast cancer patients

Overexpression of low-molecular-weight (LMW-E) forms of the protein cyclin E renders the aromatase inhibitor letrozole ineffective among women with estrogen-receptor-positive (ER+) breast cancers, researchers from The University of Texas M. D. Anderson Cancer Center report in Clinical Cancer Research.

10 Feb 2010

Research opens door for advancement of new category of painkillers

Research led by a scientist at Barrow Neurological Institute at St. Joseph's Hospital and Medical Center has opened the door for the advancement of a new category of painkillers, called TRPV1 antagonists.

10 Feb 2010

Early life stress could be a risk factor for cardiovascular disease in adulthood

"We think early life stress increases sensitivity to a hormone known to increase your blood pressure and increases your cardiovascular risk in adult life," said Dr. Jennifer Pollock, biochemist in the Vascular Biology Center at the Medical College of Georgia and corresponding author on the study published online in Hypertension.

10 Feb 2010

Gene linked to PMDD and other maladies during menstrual cycle

Scientists have identified a gene they say is a strong candidate for involvement in premenstrual dysphoric disorder (PMDD) and other maladies associated with the natural flux in hormones during the menstrual cycle. In a paper to be published today in the Proceedings of the National Academy of Sciences, Rockefeller University researchers detail experiments in mice showing that a common human variant of the gene increases anxiety, dampens curiosity and tweaks the effects of estrogen on the brain, impairing memory.

9 Feb 2010

Targacept receives grant for developing alpha6*-selective NNR Imaging Agent as Parkinson’s disease biomarker

Targacept, Inc., a clinical-stage biopharmaceutical company developing novel NNR Therapeutics (TM), today announced that it has been awarded a grant of $304,000 from The Michael J. Fox Foundation for Parkinson's Research (MJFF). The grant is to fund a project entitled: “Development of an alpha6*-selective Neuronal Nicotinic Receptor (NNR) Imaging Agent as a Parkinson’s Disease Biomarker” and is the second awarded to Targacept by MJFF in the last six months.

9 Feb 2010

Racial disparities continue in U.S. cancer screening practices

The incidence of advanced breast cancer diagnosis among black women remained 30 percent to 90 percent higher compared to white women between 1992 and 2004, according to new findings by researchers at Fred Hutchinson Cancer Research Center. In addition, the disparity in the incidence of advance colorectal cancer actually widened over this time period as rates fell among whites but increased slightly among blacks.

9 Feb 2010

USPTO awards NexBio patent covering sialidase pharmaceutical compositions and methods of treating influenza

NexBio, Inc. today announced the issuance by the United States Patent and Trademark Office of United States Patent No. 7,645,448 entitled "Class of Therapeutic Protein Based Molecules". This patent covers NexBio's sialidase pharmaceutical compositions, including its lead compound DAS181 (Fludase®), and methods of treating or preventing viral infection by influenza and parainfluenza with such compositions.

9 Feb 2010

FDA accepts Psyadon Pharmaceuticals' ecopipam IND for treatment of LND

Psyadon Pharmaceuticals, Inc. today announced that the United States Food and Drug Administration (FDA) has accepted its Investigational New Drug Application (IND) to study ecopipam in patients with Lesch-Nyhan Disease (LND). The first center at which the drug will be evaluated is Emory University under the direction of Dr. Hyder A. Jinnah, MD, PhD. The study is designed to evaluate the safety and tolerability of different doses of ecopipam in adults (group 1), adolescents (group 2) and children (group 3) with LND.

9 Feb 2010

Plant-produced antibodies can help prevent infection

The first head-to-head comparison of therapeutic monoclonal antibodies produced from plants versus the same antibodies produced from mammalian cells has shown that plant-produced antibodies can fight infection equally well.

9 Feb 2010

QIAGEN acquires global licence for PI3K gene to develop real-time-PCR and endpoint PCR assays

QIAGEN today announced that its wholly owned subsidiary DxS has acquired the global and exclusive licence for biomarker PI3K from Johns Hopkins University to develop real-time-PCR and endpoint PCR assays.

From QIAGEN Manchester Limited 8 Feb 2010

Low frequency therapy for temporary tinnitus: Student research project evolves into web-based company

In 2009 a student research project investigating a low frequency therapy for temporary tinnitus was joint runner-up in the 2009 BT Young Scientist and Technology Exhibition, held in Dublin, Ireland. The student research project which has now evolved into a web-based company, Restored Hearing (www.restoredhearing.ie) was one of the companies which showcased recently at the 2010 exhibition.

5 Feb 2010

Study suggests molecules and pathways in mood regulation and circadian rhythms are intertwined

Scientists at Emory University School of Medicine have discovered unexpected properties for a precursor to melatonin, the hormone that regulates sleep cycles.

5 Feb 2010

Access Pharmaceuticals initiates Cobalamin technology program for targeted delivery of siRNA therapies

ACCESS PHARMACEUTICALS, INC. announced today that it initiated an internal pre-licensing program to confirm the utility of its proprietary Cobalamin (vitamin B12) platform technology for targeted delivery of siRNA therapies. The program is considered important because, despite the widely publicized potential of RNA therapy, researchers up to now have been stymied in their efforts to design a pharmaceutical product that efficiently transports siRNA therapeutics into the cells they are designed to inhibit or kill.

5 Feb 2010

Pfizer, DxS sign agreement to develop a diagnostic test kit for CDX-110 to treat patients with GBM

Pfizer Inc. and DxS (a wholly owned subsidiary of QIAGEN N.V.) today announced that they have entered into an agreement to develop a companion diagnostic test kit for PF-04948568 (CDX-110), an immunotherapy vaccine in development for the treatment of glioblastoma multiforme (GBM).

5 Feb 2010

Michael J. Fox Foundation announces more than $2.8M in awards to discover biomarkers of PD

The Michael J. Fox Foundation for Parkinson's Research today announced more than $2.8 million in awards for 13 new projects to speed the discovery of biomarkers of PD.

4 Feb 2010

Type 1 diabetes: Regeneration exhibits potential as a possible cure

A hormone responsible for the body's stress response is also linked to the growth of insulin-producing cells in the pancreas, according to JDRF- funded researchers at the Salk Institute for Biological Studies in California. The findings are the latest advances to underscore the potential for regeneration as a key component of a possible cure for type 1 diabetes.

4 Feb 2010

USPTO issues three patents to Rosetta Genomics

Rosetta Genomics today announced that the United States Patent and Trademark Office (USPTO) has issued three patents to the company covering the composition of matter of human microRNAs.

4 Feb 2010

DNA variants in mother and fetus can increase risk of preterm labor

Researchers at the National Institutes of Health have identified DNA variants in mothers and fetuses that appear to increase the risk for preterm labor and delivery.

4 Feb 2010

Findings provide potential new targets to combat malaria

Yale University researchers have found more than two dozen scent receptors in malaria-transmitting mosquitoes that detect compounds in human sweat, a finding that may help scientists to develop new ways to combat a disease that kills 1 million people annually.

4 Feb 2010

Gene variants protect sexually-abused victims from alcohol dependence, says study

Exposure to severe stress early in life increases the risk of alcohol and drug addiction. Yet surprisingly, some adults sexually abused as children - and therefore at high risk for alcohol problems - carry gene variants that protect them from heavy drinking and its effects, according to researchers at Washington University School of Medicine in St. Louis.

3 Feb 2010

Receptor News and Research

Research suggests a potential means of circumventing drug resistance in breast cancer patients

Research opens door for advancement of new category of painkillers

Early life stress could be a risk factor for cardiovascular disease in adulthood

Gene linked to PMDD and other maladies during menstrual cycle

Targacept receives grant for developing alpha6*-selective NNR Imaging Agent as Parkinson’s disease biomarker

Racial disparities continue in U.S. cancer screening practices

USPTO awards NexBio patent covering sialidase pharmaceutical compositions and methods of treating influenza

FDA accepts Psyadon Pharmaceuticals' ecopipam IND for treatment of LND

Plant-produced antibodies can help prevent infection

QIAGEN acquires global licence for PI3K gene to develop real-time-PCR and endpoint PCR assays

Low frequency therapy for temporary tinnitus: Student research project evolves into web-based company

Study suggests molecules and pathways in mood regulation and circadian rhythms are intertwined

Access Pharmaceuticals initiates Cobalamin technology program for targeted delivery of siRNA therapies

Pfizer, DxS sign agreement to develop a diagnostic test kit for CDX-110 to treat patients with GBM

Michael J. Fox Foundation announces more than $2.8M in awards to discover biomarkers of PD

Type 1 diabetes: Regeneration exhibits potential as a possible cure

USPTO issues three patents to Rosetta Genomics

DNA variants in mother and fetus can increase risk of preterm labor

Findings provide potential new targets to combat malaria

Gene variants protect sexually-abused victims from alcohol dependence, says study

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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