On December 7, 2017 NanoString Technologies, Inc. (NASDAQ:NSTG), a provider of life science tools for translational research and molecular diagnostic products, reported the commercial availability of new Vantage 3D Hematology assays as well as the highlights of more than 45 nCounter-based research abstracts that will be presented at the 59th Annual Meeting of the America Society of Hematology being held December 9-12, in Atlanta (Press release, NanoString Technologies, DEC 7, 2017, View Source [SID1234522444]).
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The company announced the launch of new Vantage 3D hematology assays. Three of the studies presented at ASH (Free ASH Whitepaper) (Abstracts 1758, 2481 and 3945) include data from early access versions of NanoString’s Vantage 3D DNA:RNA:Protein Heme Assays, which are launching commercially at ASH (Free ASH Whitepaper). These assays enable simultaneous, multi-analyte analysis of single nucleotide variants (SNVs), RNA, protein, and phospho-protein. The assay includes curated content that covers clinically actionable SNVs and Indels, and provide comprehensive expression profiling of RNA, protein, and phospho-protein in key pathways including PI3K, JAK-STAT, BCR, and TCR signaling.
One of the presentations will be made by Dr. Sergio Rutella, M.D. Ph.D. FRCPath., Professor of Cancer Immunotherapy at the John van Geest Cancer Research Centre at Nottingham Trent University. Dr. Rutella stated, "AML is a rare disease and we need to maximize the amount of information we collect. We are using NanoString’s Vantage 3D DNA:RNA:Protein Heme Assay to capture information about single nucleotide variants, mutations, and new antigens that could be compiled into a ‘super signature’ to better characterize the disease and stratify the treatment of patients."
"Our customers and collaborators are presenting a record body of nCounter-based research at the 59th annual ASH (Free ASH Whitepaper) conference," said Brad Gray, president and chief executive officer of NanoString Technologies. "This research demonstrates the advances that are being enabled with the nCounter platform in subtyping lymphomas and optimizing regimens to achieve better clinical outcomes."
The ASH (Free ASH Whitepaper) Annual Meeting will include at least four oral presentations and forty-one posters in various leukemia, lymphoma, and myeloma malignancies that demonstrate the utility of the nCounter platform across the heme-oncology spectrum. In particular, NanoString’s collaborators in Diffuse Large B-Cell Lymphoma (DLBCL) are presenting 11 abstracts highlighting the potential clinical relevance of NanoString’s Lymphoma Subtyping Test (LST) and its potential for directing treatment decisions, including:
Results from the frontline prospective Phase III BIO-DLBCL04 study conducted by the Fondazione Italiana Linfomi (FIL). The results show that ABC subtype determined by the NanoString LST assay is associated with a worse outcome in untreated, poor-risk, young DLBCL (Abstract #4010).
Researchers from the European Institute of Oncology found that the NanoString LST robustly identifies DLBCL subgroups according to the Cell-of-Origin (COO). The molecular definition of the COO can be used to identify patients at high risk of poor outcome when treated with R-CHOP and who may benefit by intensified high dose chemotherapy or experimental new treatments (Abstract #3998).
Results from an exploratory biomarker analysis of the Phase 3 GOYA Trial comparing the efficacy and safety of obinutuzumab plus CHOP (G-CHOP) with R-CHOP in patients with previously untreated DLBCL. Using the NanoString LST assay and a new cutoff on the Linear Predictor Score (LPS), a new distinct molecular subgroup of GCB DLBCL, referred to as "strong-GCB", was identified. Results from the exploratory analysis show that treatment with G-CHOP confers substantial clinical benefit over R-CHOP in this new subgroup of DLBCL (Abstract #1543).
The table below includes a selection of 2017 ASH (Free ASH Whitepaper) abstracts that best illustrate the potential clinical utility of nCounter across multiple tumor types. You can learn more about the capabilities of the nCounter platform by visiting NanoString at booth #2465 at ASH (Free ASH Whitepaper).