Cholecystokinin receptor antagonist induces pancreatic stellate cell plasticity rendering the tumor microenvironment less oncogenic

G Jolly, T Duka, N Shivapurkar, W Chen, S Bansal… - Cancers, 2023 - mdpi.com
Simple Summary The tumor microenvironment of pancreatic cancer consists of dense
fibrotic stroma, which, to a certain extent, accounts for the relative drug resistance of this …

CCK1 and CCK2 receptors are expressed on pancreatic stellate cells and induce collagen production

MJ Berna, O Seiz, JF Nast, D Benten, M Bläker… - Journal of Biological …, 2010 - ASBMB
The gastrointestinal hormone cholecystokinin (CCK) can induce acute pancreatitis in
rodents through its action on acinar cells. Treatment with CCK, in combination with other …

Cholecystokinin receptor antagonist halts progression of pancreatic cancer precursor lesions and fibrosis in mice

JP Smith, TK Cooper, CO McGovern, EL Gilius… - Pancreas, 2014 - journals.lww.com
Objectives Exogenous administration of cholecystokinin (CCK) induces hypertrophy and
hyperplasia of the pancreas with an increase in DNA content. We hypothesized that …

Key role of pancreatic stellate cells in pancreatic cancer

SP Pothula, Z Xu, D Goldstein, RC Pirola, JS Wilson… - Cancer letters, 2016 - Elsevier
Pancreatic stellate cells (PSCs) are responsible for producing the collagenous stroma in
pancreatic cancer. Findings from the majority of in vitro and in vivo studies to date indicate …

Cholecystokinin receptor antagonist improves efficacy of chemotherapy in murine models of pancreatic cancer by altering the tumor microenvironment

ZX Malchiodi, H Cao, MD Gay, A Safronenka, S Bansal… - Cancers, 2021 - mdpi.com
Simple Summary Our research team has identified the cholecystokinin-B receptor (or CCK-
BR) as a novel target for treatment of pancreatic cancer. CCK-BRs are over-expressed in …

[HTML][HTML] Pancreatic stellate cells and fibrosis

P Phillips - 2012 - europepmc.org
Pancreatic cancer is characterised by a prominent desmoplastic/stromal reaction. It is now
known that pancreatic stellate cells (PSCs) are the principal source of fibrosis in the stroma …

Interaction of stellate cells with pancreatic carcinoma cells

H Habisch, S Zhou, M Siech, MG Bachem - Cancers, 2010 - mdpi.com
Pancreatic cancer is characterized by its late detection, aggressive growth, intense
infiltration into adjacent tissue, early metastasis, resistance to chemo-and radiotherapy and …

Pancreatic stellate cells: Aiding and abetting pancreatic cancer progression

SP Pothula, RC Pirola, JS Wilson, MV Apte - Pancreatology, 2020 - Elsevier
Tumour-stromal interactions have now been acknowledged to play a major role in
pancreatic cancer (PC) progression. The abundant collagenous stroma is produced by a …

Pancreatic stellate cells: the key orchestrator of the pancreatic tumor microenvironment

D Thomas, P Radhakrishnan - Tumor microenvironment: non …, 2020 - Springer
Pancreatic cancer is one of the most challenging adenocarcinomas due to its hostile
molecular behavior and complex tumor microenvironment. It has been recently postulated …

Molecular insights into connective tissue growth factor action in rat pancreatic stellate cells

A Karger, B Fitzner, P Brock, G Sparmann, J Emmrich… - Cellular signalling, 2008 - Elsevier
Pancreatic fibrosis, a key feature of chronic pancreatitis and pancreatic cancer, is mediated
by activated pancreatic stellate cells (PSC). Connective tissue growth factor (CTGF) has …