Danielle Guerrero

Computational pathology: A new platform to empower personalized immunotherapy

12 July 2018 | This webinar is a “must see” for anyone interested in PD-1/PD-L1 targeted immunotherapy and quantitative methods for biomarker assessment in immuno-oncology. In this webinar, Dr. Viktor Koelzer from the Institute of Cancer and Genomic Science at the University of Birmingham and the Wellcome Trust Centre for Human Genetics at the University of Oxford will discuss these critical areas of improvement within the context of two recent studies published by the presenter and his colleagues.

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Digital image analysis improves precision of PD‐L1 scoring in cutaneous melanoma

Viktor H. Koelzer, et al, Nature Medicine, 2018. Immune checkpoint inhibitors have become a successful treatment in metastatic melanoma. The high response rates in a subset of patients suggest that a sensitive companion diagnostic test is required. The predictive value of programmed death ligand 1 (PD‐L1) staining in melanoma has been questioned due to inconsistent correlation with clinical outcome. Whether this is due to predictive irrelevance of PD‐L1 expression or inaccurate assessment techniques remains unclear. The aim of this study was to develop a standardised digital protocol for the assessment of PD‐L1 staining in melanoma and to compare the output data and reproducibility to conventional assessment by expert pathologists.

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A transcriptionally and functionally distinct PD-1+ CD8+ T cell pool with predictive potential in non-small-cell lung cancer treated with PD-1 blockade

Evidence from mouse chronic viral infection models suggests that CD8+T cell subsets characterized by distinct expression levels of the receptor PD-1 diverge in their state

A transcriptionally and functionally distinct PD-1+ CD8+ T cell pool with predictive potential in non-small-cell lung cancer treated with PD-1 blockade Read More »

RNAscope ISH Quantification using the HALO® Image Analysis Platform

21 June 2018 | In this 60-minute webinar, Indica Labs is pleased to welcome two guest speakers who will discuss how they are using the RNAscope assay with HALO® quantification software in their institutions. Dr. Gordon Jiang from Beth Israel Deaconess Medical Center | Harvard Medical School will present his original research including the use of chromogenic RNAscope and HALO to analyze PNPLA3 transcirption in Non-Alchoholic Liver Disease (NAFLD). Dr. Julia Jones from Cancer Research UK | Cambridge Institute will explain the RNAscope technology in more depth and give examples of how the histopathology/ISH core facility utilizes HALO for quantification of single/dual chromogenic and multiplexed fluorescent RNAscope probes to answer research questions posed by investigators within the institute. Full abstracts for individual presentations can be found below.

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