عرض بسيط للتسجيلة

المؤلفMonette, Anne
المؤلفMorou, Antigoni
المؤلفAl-Banna, Nadia A.
المؤلفRousseau, Louise
المؤلفLattouf, Jean-Baptiste
المؤلفRahmati, Sara
المؤلفTokar, Tomas
المؤلفRouty, Jean-Pierre
المؤلفCailhier, Jean-François
المؤلفKaufmann, Daniel E.
المؤلفJurisica, Igor
المؤلفLapointe, Réjean
تاريخ الإتاحة2020-05-14T09:55:45Z
تاريخ النشر2019
اسم المنشورJournal of Clinical Investigation
المصدرScopus
الرقم المعياري الدولي للكتاب219738
معرّف المصادر الموحدhttp://dx.doi.org/10.1172/JCI125301
معرّف المصادر الموحدhttp://hdl.handle.net/10576/14857
الملخصTumor-infiltrating lymphocytes (TILs) are widely associated with positive outcomes, yet carry key indicators of a systemic failed immune response against unresolved cancer. Cancer immunotherapies can reverse their tolerance phenotypes while preserving tumor reactivity and neoantigen specificity shared with circulating immune cells. We performed comprehensive transcriptomic analyses to identify gene signatures common to circulating and TILs in the context of clear cell renal cell carcinoma. Modulated genes also associated with disease outcome were validated in other cancer types. Through comprehensive bioinformatics analyses, we identified practical diagnostic markers and actionable targets of the failed immune response. On circulating lymphocytes, 3 genes (LEF1, FASLG, and MMP9) could efficiently stratify patients from healthy control donors. From their associations with resistance to cancer immunotherapies and microbial infections, we uncovered not only pan-cancer, but pan-pathology, failed immune response profiles. A prominent lymphocytic matrix metallopeptidase cell migration pathway is central to a panoply of diseases and tumor immunogenicity, correlates with multi-cancer recurrence, and identifies a feasible noninvasive approach to pan-pathology diagnoses. The differentially expressed genes we have identified warrant future investigation into the development of their potential in noninvasive precision diagnostics and precision pan-disease immunotherapeutics. - 2019, American Society for Clinical Investigation.
راعي المشروعWe thank all study participants and patients; The Cancer Genome Atlas; Mathieu Latour and Roula Albadine and supporting staff of the CHUM pathology department; Manon de Ladurantaye and Anne-Marie Mes-Masson from the CRCHUM for RNA quality profiling, Geneviève Cormier and Fred Saad from the CRCHUM for drawing blood from control donors; Gilles Corbeil of the CRCHUM genomics department for RNA quality testing and microarray profiling; Francois Harvey of the CRCHUM bioinformatics department; Peter Graf and Patrick Sabourin from Affymetrix for providing reagents and technical assistance; Zeeshan Farroq and Ofir Goldberger from Fluidigm; Erika Diaz from StemCell; Andrew Mouland from McGill University; Simon Turcotte from University of Montreal; and Sascha Ring from Biostars for their advice. This work was partially performed at the Institut du Cancer de Montréal CRCHUM and University of Montreal, in Montreal, Quebec, Canada. This work was supported by a Canadian Cancer Society Research Institute grant (CCSRI) (702036, to RL and IJ) and a Biomedical Research Grant from the Kidney Foundation of Canada (KFOC130019 to RL). RL is supported by the Quebec Cell, Tissue and Gene Therapy Network—ThéCell (a thematic network supported by the Fonds de recherche du Québec–Santé [FRQS]), the FRQS, and the Immunotherapy Network (iTNT) from the Terry Fox Research Institute (TFRI), A. Monette is supported by Mitacs, Merck, l’Institut du cancer de Montréal (ICM), the Society for Immunotherapy of Cancer, and the Lady Davis Institute for Medical Research. NAB is supported by the FRQS post-doctoral award and Qatar University. JBL is supported by l’Institut du Cancer de Montréal. JPR holds the Louis Lowenstein Chair, McGill University. DEK is supported by an FRQS Research Scholar Award (grant 31035), CIHR 377124, NHLBI RO1-HL-092565, and the Canada Foundation for Innovation (CFI) (grant 31756). IJ and computational analysis were supported by the Canada Research Chair Program (CRC) (grant 225404), Ontario Research Fund (grant 34876), the Natural Sciences Research Council (NSERC) (grant 203475), the CFI (grants 203373 and 30865), the Krembil Foundation, and IBM.
اللغةen
الناشرAmerican Society for Clinical Investigation
الموضوعImmunotherapy
Neoplasms
Checkpoint inhibitor
العنوانFailed immune responses across multiple pathologies share pan-tumor and circulating lymphocytic targets
النوعArticle
الصفحات2463-2479
رقم العدد6
رقم المجلد129
dc.accessType Open Access


الملفات في هذه التسجيلة

Thumbnail

هذه التسجيلة تظهر في المجموعات التالية

عرض بسيط للتسجيلة