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A biomarker is a biological molecule found in blood, other body fluids, or tissues that is a sign of a normal or abnormal process, or of a condition or disease. A biomarker may be used to see how well the body responds to a treatment for a disease or condition. Also called molecular marker and signature molecule.

Review of point-of-care diagnostic segment

20. November 2009 04:44
Research and Markets (http://www.researchandmarkets.com/research/b6b2b6/monitoring_health) has announced the addition of Decision Resources, Inc.'s new report "Monitoring Health Through Novel Technologies: Where Are We with Point-of-Care Diagnostics?" to their offering. [More]

Posted in: Device / Technology News

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WaferGen Biosystems launches new SmartChip Service for gene-expression profiling of thousands of genes

19. November 2009 09:18
WaferGen Biosystems, Inc., a leading developer of state-of-the-art genetic analysis systems, today announced a new, innovative service for gene-expression profiling of thousands of genes using the SmartChip(TM) Real-Time PCR System. By taking advantage of the SmartChip Real-Time PCR system, WaferGen will offer universities, pharmaceutical and diagnostic companies a service that utilizes pathway-specific gene panels to discover and validate new biomarkers. [More]

Posted in: Medical Science News

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VisEn Medical launches two new agents for imaging quantification

19. November 2009 09:03
VisEn Medical Inc., a leader in fluorescence in vivo imaging from research through medicine, announced today the commercial launch of its new OsteoSense® 800 imaging agent for targeting areas of bone turnover and microcalcification in vivo. The new 800 nm OsteoSense agent complements VisEn's OsteoSense 680 and 750 products, and is expected to further expand the utilization of this agent family in enabling in vivo detection, measurement and monitoring of skeletal changes in a wide range of disease states, including arthritis, osteoporosis, and cancer metastasis. [More]

Altair Therapeutics initiates its IL-4 receptor alpha inhibitor bronchoprovocation phase 2 trial

19. November 2009 08:41
Altair Therapeutics, Inc., a privately-held, biopharmaceutical company developing novel therapeutics for respiratory diseases, today announced the commencement of its IL-4 receptor alpha inhibitor bronchoprovocation trial. Study AIR645-CS2 is a phase 2, multi-center, randomized, double-blind, placebo-controlled study to assess the safety, tolerability, and efficacy of inhaled AIR645 in suppressing the asthmatic response in subjects with mild asthma. Results are expected in the third quarter of 2010. [More]

Posted in: Drug Trial News | Medical Condition News

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RBM and Covance sign biomarker alliance and services agreement

19. November 2009 05:24
Rules-Based Medicine, Inc. (RBM) today announced it has entered into a biomarker alliance and services agreement with Covance Inc. that will provide biotechnology and pharmaceutical companies with a powerful combination of biomarker technologies and services for use in drug development. Under terms of the agreement, Covance will use RBM as its exclusive third-party provider of multiplexed protein biomarker testing services, and RBM shall use Covance as its exclusive referral source for laboratory testing services. [More]

Posted in: Device / Technology News

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New biomarkers can predict patients' response to certain drugs

19. November 2009 04:02
Recent advances in cancer therapeutics have led to the discovery of biomarkers that can predict patient response to certain drugs. Screening for mutations in the epidermal growth factor receptor (EGRF) prior to non-small cell lung cancer treatment, for example, has been shown to indentify patients who are likely to respond to treatment with erlontinib. This maximizes the drug's impact, and spares patients who are not likely to benefit from being subjected to potentially debilitating side effects. [More]

Results from Phase IIa clinical trial evaluating VT-111 reported by Viron Therapeutics

19. November 2009 00:49
Viron Therapeutics Inc., a biotechnology company pioneering the development of immune-modulating protein therapeutics derived from pathogens, today reported results from a Phase IIa clinical trial evaluating VT-111 (Serp-1), an anti-inflammatory protein derived from the myxoma virus. [More]

Covance and Rules-Based Medicine enter into biomarker alliance and services agreement

19. November 2009 00:05
Covance Inc., a leading provider of drug development services, announced today that it entered into a biomarker alliance and services agreement with Rules-Based Medicine, Inc. (RBM), a leading provider of multiplexed protein biomarker testing to the pharmaceutical industry. [More]

Posted in: Business / Finance | Medical Science News

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Clinical Data commences patient enrollment in Stedivaze Phase III trial

18. November 2009 08:13
Clinical Data, Inc. today announced that it has enrolled the first patient in its initial Phase III trial of Stedivaze™, a potential best-in-class vasodilator for use in cardiac stress testing. The study will evaluate the safety and efficacy of Stedivaze (apadenoson) for use as a pharmacologic stress agent in myocardial perfusion imaging (MPI), a method for detecting defects in the blood supply to the heart. [More]

Mayo Clinic licenses non-exclusive rights to Expression Pathology's Liquid Tissue patent

18. November 2009 00:52
Expression Pathology, a leader in tissue proteomic analysis, today announced Mayo Clinic has licensed non-exclusive rights to Expression Pathology's Liquid Tissue® patent for use in diagnosis of systemic amyloidosis in formalin-fixed tissue. [More]

Posted in: Business / Finance | Medical Patent News

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Abbott and BG Medicine announce a development and commercialization agreement for galectin-3 biomarker

17. November 2009 11:24
Abbott and BG Medicine, Inc. today announced a development and commercialization agreement for galectin-3, a novel biomarker that may play a role in detecting the development and progression of heart failure. The assay will be developed for Abbott's ARCHITECT immunochemistry instrument platform, specifically the company's i1000SR and i2000SR instruments. The agreement grants Abbott a license to BG Medicine's intellectual property related to galectin-3. [More]

Posted in: Device / Technology News | Pharmaceutical News

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Perceptive Informatics announces the expansion of its medical imaging capabilities for cardiology clinical trials

17. November 2009 06:48
Perceptive Informatics, a leading eClinical solutions provider and a subsidiary of PAREXEL International Corporation, today announced that it has expanded its leading medical imaging capabilities with advanced nuclear imaging functionality for cardiology clinical trials. [More]

Aterovax presents results of its sPLA2 activity test in the PEACE trial

17. November 2009 04:29
Aterovax SA, a company developing innovative products for atherosclerosis, today announced data demonstrating that its blood test for secretory phospholipase A2 (sPLA2) activity significantly improves cardiovascular risk prediction in patients with stable coronary artery disease (CAD) over a 5 year period, independent of established risk markers, including C-reactive protein. [More]

Genetic test for familial Dilated Cardiomyopathy launched by PGxHealth

16. November 2009 08:54
PGxHealth, a division of Clinical Data, Inc., today announced the launch of its genetic test for familial Dilated Cardiomyopathy, an inherited heart disease which is the leading cause of heart transplants and a possible cause of sudden cardiac death. [More]

Genta announces Phase 3 trial results of Genasense

16. November 2009 07:44
Genta Incorporated today announced preliminary results from AGENDA, the Company’s Phase 3 trial of Genasense® (oblimersen sodium) Injection in patients with advanced melanoma. AGENDA is a randomized, double-blind, placebo-controlled trial of dacarbazine (DTIC) administered with or without Genasense® in patients who have not previously received chemotherapy. [More]
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