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Research suggests beta agonists may alter the immune system

New research at Wake Forest University School of Medicine suggests that certain inhaled asthma medications ?as well as similar chemicals our bodies produce during times of high stress ?may worsen diseases such as asthma, heart failure and lupus that involve inflammation. The scientific team led by Raymond Penn, Ph.D., and Matthew Loza, Ph.D, found that beta-agonists, such as those used in...
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agonists at Biology Technology

Screening for potential beta 2-adrenergic receptor antagonists using CypHer5E and IN Cell Analyzer 1000

5, a pH sensitive dye, has shown utility in β2-adrenergic receptor agonist screening (1). CypHer5 has been used to obtain dose-response and rank-order potency data for both agonist and antagonist treatment of β2-adrenergic receptor expressing cells (2). For live-cell receptor internalization studies,...

Screening for β2-adrenergic receptor agonists using the pH-sensitive dye,CypHer5, and the IN Cell Analyzer 3000

High-throughput screening for potential targets is a major requirement in drug development and a key application is in the area of receptor activation, particularly G-protein coupled receptors (GPCRs) (1). <P >It is estimated that there are still 100–200 orphan GPCRs of potential therapeutic value requiring identification of...

The combination of monolithic columns and modern HPLC/MS/MS instrumentation for high chromatographic throughput and sensitive detection of beta-agonists

Beta-agonists are group A substances of the European guideline 93/257/EWG (revision 98/536/EG) having an anabolic effect and not licensed. Thus, they have to be determined in veterinarian samples like muscle, liver, retina, and urine. The coupling of High Pressure Liquid Chromatography (HPLC) and Electrospray Ionization Tandem Mass Spectrometry (ESI-MS-MS) seems to be the analytical m...
agonists at Medicine News

Breast Cancer risk for women on dopamine antagonists

A study, by researchers of the Harvard Medical School, of more than 100,000 women, indicates that women who use dopamine antagonists, i.e. anti-psychotics, for either psychiatric// illnesses or other conditions, may have an increased risk of breast cancer. The study involved about 52,000 women who were taking dopamine antagonists and 55,000 women who were not. The two groups were compa...

Beta Agonists May Alter the Immune System

New research at Wake Forest University School of Medicine suggests that certain inhaled asthma medications – as well as similar chemicals our bodies produce during times of high stress – may worsen diseases such as asthma // , heart failure and lupus that involve inflammation. The scientific team led by Raymond Penn, Ph.D., and Matthew Loza, Ph.D, found that beta-agonists, such as thos...
agonists at Medicine Products
agonists at Medicine Technology

Idera Pharmaceuticals Announces Presentations of Preclinical Data on New Potential Oncology Applications of its TLR9 Agonists at AACR

CAMBRIDGE, Mass.--(BUSINESS WIRE)--Apr 18, 2007 - IderaPharmaceuticals, Inc. (AMEX: IDP) today announced two presentationsof data for two new potential applications in oncology of its novelagonists of Toll-like receptor 9 (TLR9) at the Annual Meeting ofthe American Association for Cancer Research (AACR) being held inLos Angeles, CA, April 14-18, 2007. The first presentation covereda preclin...

Weight Management is Not Enough for Cannabinoid Type 1 (CB1) Receptor Antagonists to Become a Commercial Success

Huge clinical development program of first-in-class CB1antagonist rimonabant to show benefits beyond weight reduction andavoid image as life-style drug BARCELONA, Spain | March 08, 2007 | The Business Intelligencefirm La Merie S.L. reported today that Sanofi-Aventis’first-in-class CB1 antagonist Acomplia (rimonabant) has at leastfive competitors in clinical stages up to phase...
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(Date:11/18/2008)... in which her stem cells were combined with donate...ts report , , TUESDAY, Nov. 18 (HealthDa...r of two has successfully undergone the first tran...a donor,s airway and her own stem cells, researche...illo, who lives in Barcelona, Spain, with two chil...
(Date:11/18/2008)...RNewswire-USNewswire/ -- The National Legal and Po...1993 lawsuit to open the meetings and records of H...day criticized Barack Obama for selecting Eric Hol...cording to NLPC President Peter Flaherty, "Holder ...neral. His track record is not one of independence...
(Date:11/18/2008)...vec and Sutent reverse, prevent autoimmune disease...- Gleevec, a wonder drug that effectively treats l... diabetes, University of California San Francisco,...e, they found that Gleevec and a similar cancer dr...etes. Type 1 diabetes is usually diagnosed in chil...
(Date:11/18/2008)... -- Blue Cross Blue Shield of Michigan is,asking ..., new,consumer-friendly regulations of commercial... compromise on health insurance reform made public...e committee of the Michigan House and,Senate. , ...interest in ensuring that all,Michigan consumers ...
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(Date:11/17/2008)... St. Louis have made major headway in explaining a...y harmful genes. , Differential gene expressi...s grow and develop. For instance, although every ...ation, different subsets of the DNA get activated ...ses, the enzymes responsible for making RNA from D...
(Date:11/17/2008)...al-fired power plants in the United States is in d... high cost of the requirement whether existing or...ioxide, an important greenhouse gas. But an MIT an...t construction moving again, allowing the nation t... most-abundant, least-expensive fuel while also re...
(Date:11/17/2008)... The International Commission for the Conservation... 17- 24 in Marrakech, Morocco to make decisions on...collapse. , ICCAT meets this year with mounting...review panel saying management of the Mediterranea...ce" and a "travesty." WWF has called for the fish...
(Date:11/17/2008).... ,, Chemists can learn from some shellf...t sticks strongly to metal and stone, even under w...ible for this in a synthetic material that contain...her the adhesive is completely made up of these el...ts make-up, adhesion is equally good. These findin...
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