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CirQuest Labs Expands Predictive Laboratory Analytic Capabilities

CirQuest Labs recently announced it is expanding predictive laboratory analytic capabilities to meet the growing needs of clients seeking to determine how persons’ genetic differences may affect their response to drug therapy. The breakthrough analytical technology and companion bioinformatics makes it possible to determine the effects of genetic variation on drug efficiency, drug metabolism and drug toxicity early in the drug development process.

Evidence-Guided Molecular Profiling Offers New Hope for Oncologists Managing Difficult-to-Treat Cancers

Caris Life Sciences recently announced data from two studies presented at the 2013 European Cancer Congress (ECC 2013), which demonstrate the potential of evidence-guided molecular profiling to improve the treatment of patients with hard-to-treat cancers, including cancers of unknown primary (CUP) origins as well as rare tumors and cancers that have been refractory to treatment.

Luminex Corporation Receives FDA and European Clearance for a New Personalized Medicine Genotyping Assay, xTAG CYP2C19 Kit

Luminex Corporation (NASDAQ: LMNX) recently announced it has received U.S. FDA and European clearance for a comprehensive genotyping assay, xTAG® CYP2C19 Kit. This new test enables a personalized approach to aid physicians in determining patient treatment plans based on certain genetic variants of the P450 2C19 gene.

Almac Offering TruSight Tumor Profiling Next-Generation Sequencing Service

Almac recently announced they are now offering a Tumor Profiling service running Illumina’s next-generation sequencing (NGS) TruSight Tumor™ panel as part of their biomarker discovery, development and delivery solutions.

Almac, a personalised medicine company with CAP accredited and CLIA certified laboratories, extends their portfolio of services by offering TruSight Tumor™ to complement its current range of RNA, DNA and protein based technologies for biomarker analysis.

Almac is currently running many bespoke diagnostic assays for pharma customers for early phase clinical trial enrichment. The TruSight Tumor™ panel enables additional profiling of these patient samples to provide Almac’s pharma partners with further important information on emerging biomarkers that may also impact drug response.
The TruSight Tumor™ panel was developed by Illumina for their MiSeq® system, allowing targeted DNA sequencing and reporting on the mutation status of 26 genes which are most commonly mutated in solid tumors including lung, colon, ovarian, melanoma and gastric cancers.

One of Almac’s key strengths is many years of experience in working with formalin fixed paraffin embedded (FFPE) tissue. The TruSight Tumor™ panel is specifically designed for use with FFPE samples, and enables the highest levels of sensitivity for mutation detection with limited DNA input requirements.

“Almac is committed to the development of personalised medicine through the delivery of a wide range of innovative solutions. We are pleased to announce the expansion of our NGS service to include TruSight Tumor™” said Professor Paul Harkin, President and Managing Director of Almac’s Diagnostic business unit.

Source: Almac

Exosome Diagnostics Enters Collaboration Agreement with Lilly for Exosome Blood-Based Biomarker Discovery

Exosome Diagnostics recently announced it has entered into a collaboration agreement with Eli Lilly and Company (NYSE: LLY) for biomarker discovery and validation using Exosome Diagnostics proprietary EXO50 nucleic acid extraction kit. Under the agreement, Lilly will gain early access to Exosome Diagnostics technology to help identify key gene mutations and expression levels in blood that may be correlated with drug response and disease recurrence. Financial terms were not disclosed.

“Exosome Diagnostics technology may provide a unique opportunity to gain insight into the biology of complex conditions such as cancer and immune disorders,” said Andrew Schade, senior medical director, diagnostic and experimental pathology at Lilly. “Exosome technology enables biofluid molecular sampling and the ability to monitor disease progression in real time. As Lilly explores new ways to pursue patient tailoring, we’ll continue to work with partners to expand our capabilities.”

“Accessing high quality messenger and microRNA directly from frozen patient fluid samples offers a rapid, cost-effective route to identify and validate biomarkers, which may be correlated with drug response and disease recurrence,” said James McCullough, chief executive officer of Exosome Diagnostics. “Lilly has accumulated an extensive and well annotated clinical blood sample biobank that provides a unique opportunity to track target biomarkers through the clinical trial process and help overcome the limitations of stored biopsy tissue.”

Exosomes and other microvesicles are secreted by all cells into all biofluids, and provide a natural biological packaging and distribution mechanism for RNA and DNA. Exosome Diagnostics’ rapid exosome isolation and extraction technology produces high-quality RNA and DNA, including full length mRNA and microRNA, from small volumes of patient biofluids, such as blood (serum and plasma), urine and cerebrospinal fluid, for analysis by standard PCR, array and sequencing instruments. Analysis can be performed on fresh or frozen fluid samples, allowing for broad, flexible and convenient analyses of clinical trial samples, both in real-time and retrospectively, with no special preservation methods required. Exosomes and their protected nucleic acid contents are being investigated in a broad range of diseases including cancer, CNS disorders such as Alzheimer’s and Parkinson’s disease, cardiovascular disease, maternal/fetal medicine, and chronic kidney disease, among others. In July, QIAGEN and Exosome Diagnostics signed an agreement for the creation of High-Performance Biofluid Sample Preparation Kits for Personalized Healthcare Research which covers the exclusive supply of these products upon availability in 2014.

Source: Exosome Diagnostics