Activated Pancreatic Stellate Cells Sequester CD8+ T Cells to Reduce Their Infiltration of the Juxtatumoral Compartment of Pancreatic Ductal Adenocarcinoma
Abasi Ene–Obong,Andrew Clear,Jennifer Watt,Jennifer Watt,Jun Wang,Rewas Fatah,John Riches,John Marshall,Jo-Anne Chin Aleong,Claude Chelala,John G. Gribben,Alan G. Ramsay,Hemant M. Kocher,Hemant M. Kocher +13 more
TLDR
Based on studies of human PDAC samples and KPC mice, activated PSCs appear to reduce migration of CD8(+) T cells to juxtatumoral stromal compartments, preventing their access to cancer cells.About:
This article is published in Gastroenterology.The article was published on 2013-11-01 and is currently open access. It has received 407 citations till now. The article focuses on the topics: Pancreatic stellate cell & Regulatory T cell.read more
Citations
More filters
Journal ArticleDOI
The immunoregulation effect of tumor microenvironment in pancreatic ductal adenocarcinoma
TL;DR: This review focuses on the immune-related components of TME and the interactions between tumor cells and TME during the development and progression of pancreatic cancer, including immunosuppression, tumor dormancy and escape.
Book ChapterDOI
Tumor heterogeneity: An oncogenic driver of PDAC progression and therapy resistance under stress conditions.
TL;DR: In this article , the authors describe the PDAC subtypes based on the genomic, transcriptional, epigenetic, and metabolic signatures observed among patients and within individual tumors and highlight the dynamic reciprocating interplay between the stromal and immune cells that impact immune surveillance or immune evasion response and contribute towards a complex process of tumorigenesis.
A Single-Cell Atlas of Tumor-In fi ltrating Immune Cells in Pancreatic Ductal Adenocarcinoma
Lu Chen,Lisha Qi,Na Jiang,Zhibin Zhang,Hua Guo,Tianqiang Song,Jian Li,Hongle Li,Ming Zhang,H. S. Chen +9 more
TL;DR: A detailed cell atlas of the PDAC-in fi ltrating immune cells and revealed clinically relevant information regarding useful cell phenotypes and targets for immunotherapy development is revealed.
Journal ArticleDOI
All-trans-retinoic acid inhibits hepatocellular carcinoma progression by targeting myeloid-derived suppressor cells and inhibiting angiogenesis.
TL;DR: In this article , all-trans retinoic acid (ATRA) was used to suppress the function of myeloid-derived suppressor cells (MDSC) in hepatocellular carcinoma.
Journal ArticleDOI
Re-Shaping the Pancreatic Cancer Tumor Microenvironment: A New Role for the Metastasis Suppressor NDRG1
Shafi Alenizi,Zaklina Kovacevic +1 more
TL;DR: In this paper , the authors present recent advancements in understanding the role of NDRG1 in PaC progression, with a focus on how this molecule influences PaC-stroma communication and its potential for re-shaping the PaC TME.
References
More filters
Journal ArticleDOI
Systematic and integrative analysis of large gene lists using DAVID bioinformatics resources.
TL;DR: By following this protocol, investigators are able to gain an in-depth understanding of the biological themes in lists of genes that are enriched in genome-scale studies.
Journal ArticleDOI
Type, Density, and Location of Immune Cells Within Human Colorectal Tumors Predict Clinical Outcome
Jérôme Galon,Anne Costes,Fátima Sánchez-Cabo,Amos Kirilovsky,Bernhard Mlecnik,Christine Lagorce-Pagès,Marie Tosolini,Matthieu Camus,Anne Berger,Philippe Wind,Franck Zinzindohoué,Patrick Bruneval,Paul-Henri Cugnenc,Zlatko Trajanoski,Wolf H. Fridman,Franck Pagès +15 more
TL;DR: In situ analysis of tumor-infiltrating immune cells may be a valuable prognostic tool in the treatment of colorectal cancer and possibly other malignancies.
Journal ArticleDOI
Cancer Immunoediting: Integrating Immunity’s Roles in Cancer Suppression and Promotion
TL;DR: A unifying conceptual framework called “cancer immunoediting,” which integrates the immune system’s dual host-protective and tumor-promoting roles is discussed.
Journal ArticleDOI
Intratumoral T cells, recurrence, and survival in epithelial ovarian cancer.
Lin Zhang,Jose R. Conejo-Garcia,Dionyssios Katsaros,Phyllis A. Gimotty,Marco Massobrio,Giorgia Regnani,Antonis Makrigiannakis,Heidi J. Gray,Katia Schlienger,Michael N. Liebman,Stephen C. Rubin,George Coukos +11 more
TL;DR: The presence of intratumoral T cells correlates with improved clinical outcome in advanced ovarian carcinoma and was associated with increased expression of interferon-gamma, interleukin-2, and lymphocyte-attracting chemokines within the tumor.
Journal ArticleDOI
Inhibition of Hedgehog Signaling Enhances Delivery of Chemotherapy in a Mouse Model of Pancreatic Cancer
Kenneth P. Olive,Michael A. Jacobetz,Christian Davidson,Aarthi Gopinathan,Aarthi Gopinathan,Dominick J.O. McIntyre,Davina J. Honess,Basetti Madhu,Mae A. Goldgraben,Meredith E. Caldwell,David Allard,Kristopher K. Frese,Gina M. DeNicola,Gina M. DeNicola,Christine Feig,Chelsea Combs,Stephen P. Winter,Heather Ireland-Zecchini,Stefanie Reichelt,William J. Howat,Alex R. Chang,Mousumi Dhara,Lifu Wang,Lifu Wang,Felix Rückert,Robert Grützmann,Christian Pilarsky,Kamel Izeradjene,Sunil R. Hingorani,Pearl S. Huang,Susan E. Davies,William Plunkett,Merrill J. Egorin,Ralph H. Hruban,Nigel Whitebread,Karen McGovern,Julian Adams,Christine A. Iacobuzio-Donahue,John R. Griffiths,David A. Tuveson +39 more
TL;DR: Studying a mouse model of PDA that is refractory to the clinically used drug gemcitabine, it is found that the tumors in this model were poorly perfused and poorly vascularized, properties that are shared with human PDA.
Related Papers (5)
Depletion of Carcinoma-Associated Fibroblasts and Fibrosis Induces Immunosuppression and Accelerates Pancreas Cancer with Reduced Survival.
Berna C. Özdemir,Berna C. Özdemir,Tsvetelina Pentcheva-Hoang,Julienne L. Carstens,Xiaofeng Zheng,Chia Chin Wu,Tyler R. Simpson,Hanane Laklai,Hikaru Sugimoto,Hikaru Sugimoto,Christoph Kahlert,Christoph Kahlert,Sergey V. Novitskiy,Ana De Jesus-Acosta,Padmanee Sharma,Pedram Heidari,Umar Mahmood,Lynda Chin,Harold L. Moses,Valerie M. Weaver,Anirban Maitra,James P. Allison,Valerie S. LeBleu,Valerie S. LeBleu,Raghu Kalluri,Raghu Kalluri +25 more
Targeting CXCL12 from FAP-expressing carcinoma-associated fibroblasts synergizes with anti-PD-L1 immunotherapy in pancreatic cancer.
Inhibition of Hedgehog Signaling Enhances Delivery of Chemotherapy in a Mouse Model of Pancreatic Cancer
Kenneth P. Olive,Michael A. Jacobetz,Christian Davidson,Aarthi Gopinathan,Aarthi Gopinathan,Dominick J.O. McIntyre,Davina J. Honess,Basetti Madhu,Mae A. Goldgraben,Meredith E. Caldwell,David Allard,Kristopher K. Frese,Gina M. DeNicola,Gina M. DeNicola,Christine Feig,Chelsea Combs,Stephen P. Winter,Heather Ireland-Zecchini,Stefanie Reichelt,William J. Howat,Alex R. Chang,Mousumi Dhara,Lifu Wang,Lifu Wang,Felix Rückert,Robert Grützmann,Christian Pilarsky,Kamel Izeradjene,Sunil R. Hingorani,Pearl S. Huang,Susan E. Davies,William Plunkett,Merrill J. Egorin,Ralph H. Hruban,Nigel Whitebread,Karen McGovern,Julian Adams,Christine A. Iacobuzio-Donahue,John R. Griffiths,David A. Tuveson +39 more
Stromal elements act to restrain, rather than support, pancreatic ductal adenocarcinoma
Andrew D. Rhim,Andrew D. Rhim,Paul E. Oberstein,Dafydd H. Thomas,Emily T. Mirek,Carmine F. Palermo,Stephen A. Sastra,Erin N. Dekleva,Tyler Saunders,Claudia P. Becerra,Ian W. Tattersall,C. Benedikt Westphalen,Jan Kitajewski,Maite G. Fernandez-Barrena,Martin E. Fernandez-Zapico,Christine A. Iacobuzio-Donahue,Kenneth P. Olive,Ben Z. Stanger +17 more