Biomarker News and Research

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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.

Autoimmune response mediated by T lymphocytes may play vital role in pathogenesis of biliary atresia

Biliary atresia (BA) is an inflammatory obliterative cholangiopathy with unknown etiology, leading to progressive fibrosis and cirrhosis. Microarray technology, emerged as an indispensable research tool for gene expression profiling, has been used to study the mechanism underlying BA, and allows the simultaneous analysis of thousands of transcripts within a single experiment.

9 Mar 2011

Ambry, RainDance enter new collaboration to develop and commercialize ADME screening

RainDance Technologies, Inc. and Ambry Genetics, today announced a new collaboration focused on the development and commercialization of a comprehensive drug absorption, distribution, metabolism, and excretion genetic screening panel for use on next-generation sequencing systems.

8 Mar 2011

Caris Life Sciences to highlight new approaches for gynecologic cancers at SGO 2011 conference

Caris Life Sciences, Inc., a leading biosciences company focused on enabling precise and personalized healthcare through the highest quality anatomic pathology, molecular profiling, and blood-based diagnostic services, today announced highlights from the company's upcoming symposium, "Using Biomarker Expression to Guide Therapy: An Evidence-Based Approach for Gynecologic Cancers," at the Society of Gynecologic Oncologists 2011 Annual Meeting on Women's Cancer in Orlando, FL on March 6.

5 Mar 2011

Combination therapy may reduce albuminuria in patients with type 2 diabetes: Study

Results from a Phase 2, 8-week dose-ranging study using low doses of atrasentan in patients with diabetic kidney disease were published this week in the Journal of the American Society of Nephrology. The published study results suggest that atrasentan, used in conjunction with renin-angiotensin system inhibitors, may reduce albuminuria (presence of protein in urine) for patients with type 2 diabetes.

5 Mar 2011

Cancer patients' willingness to undergo tests bodes well for future of personalized medicine

Cancer patients are willing to undergo many tests to receive advanced experimental treatment in clinical trials, according to a new study by Mayo Clinic, Scottsdale Healthcare and the Translational Genomics Research Institute.

4 Mar 2011

New discovery in glioma-associated metabolic changes

Metabolon, Inc., the leader in metabolomics, biomarker discovery and analysis, announces the publication of "Profiling the effects of isocitrate dehydrogenase 1 and 2 mutations on the cellular metabolome", in The Proceedings of the National Academy of Sciences.

3 Mar 2011

Lixte receives $244,479.25 U.S. government grant for QTDP program

Lixte Biotechnology Holdings announced today that the company has received a $244,479.25 grant under the Qualifying Therapeutic Discovery Project.

3 Mar 2011

Protein serum amyloid A could be a potential diagnostic biomarker for lung cancer

Scientists are reporting discovery of a protein in the blood of lung cancer patients that could be used in a test for the disease - difficult to diagnose in its earliest and most treatable stages - and to develop drugs that stop lung cancer from spreading. Their study appears in ACS's Journal of Proteome Research.

3 Mar 2011

New microfluidic device may help clinicians to improve cancer therapy

Manipulation of cells by a new microfluidic device may help clinicians improve a promising cancer therapy that harnesses the body's own immune cells to fight such diseases as metastatic melanoma, non-Hodgkin's lymphoma, chronic lymphocytic leukemia and neuroblastoma.

3 Mar 2011

ADC announces RNAscope technology clinical study results for HPV-associated head and neck cancers

Advanced Cell Diagnostics, Inc. today announced the results of its clinical study utilizing RNAscope technology to detect human papillomavirus E6/E7 mRNA in routine clinical specimens of head and neck cancer.

From Advanced Cell Diagnostics 1 Mar 2011

Dermatan sulfate holds potential as an additional biomarker for Sanfilippo disease

Sanfilippo disease is a rare disorder caused by the failure of enzymes to break down specific kinds of complex carbohydrates, resulting in their accumulation in cells and often severe physical and neurological problems - and sometimes early death.

1 Mar 2011

SQI Diagnostics first quarter net loss increases to $2,255,000

SQI Diagnostics Inc., a medical systems automation company focused on evolving laboratory-based autoimmune biomarker testing, today announced its financial and operational results for the first quarter ended December 31, 2010.

28 Feb 2011

Almac's new North American Headquarters launches schedule I-V controlled capabilities

Packaging, storage and distribution of schedule I-V controlled substances is now a fully functional capability of Almac's new North American Headquarters in Souderton, PA. As the phased transition nears its end, the portfolio of services and capacity offered to customers continues to grow as a result of the $120 million investment.

28 Feb 2011

QIAGEN, Epigenomics enter option agreement to commercialize colorectal cancer blood test

Epigenomics AG, the cancer molecular diagnostics company, and QIAGEN today announced that the companies have entered into an option agreement allowing QIAGEN to develop and, should QIAGEN exercise the option, commercialize a colorectal cancer blood test based on Epigenomics' proprietary biomarker mSEPT9 and certain DNA methylation analysis technologies.

From QIAGEN Manchester Limited 28 Feb 2011

Final data from 4SC vidofludimus ENTRANCE Phase IIa trial against IBD presented at ECCO IBD Conference

4SC AG, a drug discovery and development company focused on autoimmune and cancer indications, announces the final data from the ENTRANCE Phase IIa trial in inflammatory bowel disease with vidofludimus, an oral inhibitor of interleukin-17 release and DHODH, including the secondary endpoints comprising the analysis of CDAI and CAI disease scores, change of prednisolone intake and threshold doses, safety, pharmacokinetics and biomarkers.

28 Feb 2011

Lyme’s disease and chronic fatigue syndrome biomarkers found

A new study shows that spinal fluid can be used to detect proteins that help distinguish patients with Lyme disease from those with chronic fatigue syndrome.

27 Feb 2011

Covance Genomics Lab, Ingenuity enter research collaboration for NGS data analysis

Ingenuity Systems, a leading provider of information and analytics solutions for life science researchers, today announced a research collaboration with Covance Genomics Laboratory for next-generation sequencing data analysis.

24 Feb 2011

CST, Astellas Pharma enter commercialization partnership for cancer diagnostic, therapeutic products

Cell Signaling Technology, Inc. of Danvers, MA announced today a joint commercialization partnership with Astellas Pharma, Inc. of Tokyo, Japan focused on the delivery of personalized cancer therapeutics and diagnostics.

From Cell Signaling Technology 24 Feb 2011

Biological pathways in PTSD revealed: Study

Up to 20% of the population exposed to a horror of a war, trauma or abuse may go on to develop post-traumatic stress disorder. PTSD, as it is better known, is a debilitating psychiatric disorder marked by flashbacks and nightmares. Till date the biological basis for PTSD was unclear. But a new study offers clues about why some people rebound from horrific events while others relive them, and may lead to predictive tests and even treatments.

23 Feb 2011

New DNA microarray detects genetic changes differentiating cancer patients from healthy individuals

A group of researchers led by scientists from the Virginia Bioinformatics Institute at Virginia Tech have developed a new technology that detects distinct genetic changes differentiating cancer patients from healthy individuals and could serve as a future cancer predisposition test.

23 Feb 2011

Biomarker News and Research

Further Reading

Autoimmune response mediated by T lymphocytes may play vital role in pathogenesis of biliary atresia

Ambry, RainDance enter new collaboration to develop and commercialize ADME screening

Caris Life Sciences to highlight new approaches for gynecologic cancers at SGO 2011 conference

Combination therapy may reduce albuminuria in patients with type 2 diabetes: Study

Cancer patients' willingness to undergo tests bodes well for future of personalized medicine

New discovery in glioma-associated metabolic changes

Lixte receives $244,479.25 U.S. government grant for QTDP program

Protein serum amyloid A could be a potential diagnostic biomarker for lung cancer

New microfluidic device may help clinicians to improve cancer therapy

ADC announces RNAscope technology clinical study results for HPV-associated head and neck cancers

Dermatan sulfate holds potential as an additional biomarker for Sanfilippo disease

SQI Diagnostics first quarter net loss increases to $2,255,000

Almac's new North American Headquarters launches schedule I-V controlled capabilities

QIAGEN, Epigenomics enter option agreement to commercialize colorectal cancer blood test

Final data from 4SC vidofludimus ENTRANCE Phase IIa trial against IBD presented at ECCO IBD Conference

Lyme’s disease and chronic fatigue syndrome biomarkers found

Covance Genomics Lab, Ingenuity enter research collaboration for NGS data analysis

CST, Astellas Pharma enter commercialization partnership for cancer diagnostic, therapeutic products

Biological pathways in PTSD revealed: Study

New DNA microarray detects genetic changes differentiating cancer patients from healthy individuals

Achieving and maintaining ISO 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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