Quantcast

Industry news that matters to you.  Learn more

Biodesix Launches GeneStrat Targeted Liquid Biopsy Mutation Test For Patients With Advanced Lung Cancer

Biodesix, Inc. recently announced the launch of GeneStrat™, a targeted liquid biopsy mutation test for genotyping tumors of patients with advanced non-small cell lung cancer (NSCLC). The blood test results are available within 72 hours, providing physicians actionable diagnostic information prior to making treatment decisions. GeneStrat is focused exclusively on the clinically actionable EGFR, KRAS, and BRAF mutations often used to guide targeted therapy treatment decisions. GeneStrat also captures the EGFR T790M mutation, which can be used for monitoring the emergence of the primary resistance mutation in the EGFR gene. It is anticipated that two drugs targeting the resistance mutation may be available later this year. GeneStrat uses the ddPCR platform to analyze cell-free tumor DNA and is highly concordant with tissue analysis, currently considered the gold standard.

Bayer HealthCare to Collaborate with Sysmex Inostics GmbH to Develop Blood-based Companion Diagnostic Tests in Oncology

Bayer HealthCare has entered into a master collaboration agreement with the diagnostic company Sysmex Inostics GmbH for the development of companion diagnostics for targeted cancer therapies. The innovative blood-based companion diagnostic solutions offered by Sysmex Inostics will complement anti-cancer agents developed by Bayer.

BIDMC Researchers Identify Possible Biomarker for Parkinson’s Disease

Although Parkinson’s disease is the second most prevalent neurodegenerative disorder in the U.S., there are no standard clinical tests available to identify this widespread condition. As a result, Parkinson’s disease often goes unrecognized until late in its progression, when the brain’s affected neurons have already been destroyed and telltale motor symptoms such as tremor and rigidity have already appeared.

Utility Of Rubicon Genomics’ ThruPLEX-FD Kit Validated In Study Showing “Liquid Biopsy” Can Track Genomic Evolution Of Cancer In Response To Therapy

Rubicon Genomics, Inc., a leader in the development and commercialization of innovative sample-specific nucleic acid library preparation products used in research and clinical testing, recently reported that its ThruPLEXTM-FD Prep Kits contributed to the success of a breakthrough study recently published in Nature1 that showed that genomic data extracted from the plasma of cancer patients can be used to track drug resistance and potentially guide treatment.

Test Could Identify Which Prostate Cancers Require Treatment

The level of expression of three genes associated with aging can be used to predict whether seemingly low-risk prostate cancer will remain slow-growing, according to researchers at the Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center. Use of this three-gene biomarker, in conjunction with existing cancer-staging tests, could help physicians better determine which men with early prostate cancer can be safely followed with “active surveillance” and spared the risks of prostate removal or other invasive treatment. The findings were published recently in the online edition of Science Translational Medicine.