Targeting Pancreatic Stellate Cells in Cancer
نویسندگان
چکیده
منابع مشابه
Pancreatic cancer-associated stellate cells
Pancreatic cancer-associated stellate cells secrete soluble factors, such as interleukin-6 (IL-6), that promote the accumulation of myeloid-derived suppressor cells via a signal transducer and activator of transcription 3 (STAT3)-dependent mechanism. Targeting components of the IL-6/JAK/STAT3 signaling axis within the tumor stroma could therefore inhibit local immunosuppression and improve the ...
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Pancreatic stellate cells (PSC) produce the stromal reaction in pancreatic cancer, but their role in cancer progression is not fully elucidated. We examined the influence of PSCs on pancreatic cancer growth using (a) an orthotopic model of pancreatic cancer and (b) cultured human PSCs (hPSC) and human pancreatic cancer cell lines MiaPaCa-2 and Panc-1. Athymic mice received an intrapancreatic in...
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Pancreatic cancer is highly chemoresistant. A major contributing factor is the characteristic extensive stromal or fibrotic reaction, which comprises up to 90% of the tumor volume. Over the last decade there has been intensive research into the role of the pro-fibrogenic pancreatic stellate cells (PSCs) and their interaction with pancreatic cancer cells. As a result of the significant alteratio...
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Pancreatic cancer--a tumor displaying a particularly abundant stromal reaction--is notorious for its poor prognosis. Recent studies, via newly developed orthotopic models, provide compelling evidence of an important role for pancreatic stellate cells (PSC) in pancreatic cancer progression. Characterization of the mechanisms mediating PSC-cancer interactions will lead to the development of much ...
متن کاملDesmoplastic reaction in pancreatic cancer: role of pancreatic stellate cells.
OBJECTIVES Pancreatic cancer has a very poor prognosis, largely due to its propensity for early local and distant spread. Histopathologically, most pancreatic cancers are characterized by a prominent stromal/fibrous reaction in and around tumor tissue. The aims of this study were to determine whether (1) the cells responsible for the formation of the stromal reaction in human pancreatic cancers...
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ژورنال
عنوان ژورنال: Trends in Cancer
سال: 2019
ISSN: 2405-8033
DOI: 10.1016/j.trecan.2019.01.001