Pancreatic stellate cells (PaSCs) are myofibroblast-like cells found in the areas of the pancreas that have exocrine function. PaSCs are regulated by autocrine and paracrine stimuli and share many features with their hepatic counterparts, studies of which have helped further our understanding of PaSC biology. Activation of PaSCs induces them to proliferate, to migrate to sites of tissue damage, to contract and possibly phagocytose, and to synthesize ECM components to promote tissue repair. Sustained activation of PaSCs has an increasingly appreciated role in the fibrosis that is associated with chronic pancreatitis and with pancreatic cancer. Therefore, understanding the biology of PaSCs offers potential therapeutic targets for the treatment and prevention of these diseases.
M. Bishr Omary, Aurelia Lugea, Anson W. Lowe, Stephen J. Pandol
Title and authors | Publication | Year |
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Phenotypic changes in mouse pancreatic stellate cell Ca2+ signaling events following activation in culture and in a disease model of pancreatitis
JH Won, Y Zhang, B Ji, CD Logsdon, DI Yule |
Molecular biology of the cell | 2011 |
Recruitment and Activation of Pancreatic Stellate Cells from the Bone Marrow in Pancreatic Cancer: A Model of Tumor-Host Interaction
CJ Scarlett, EK Colvin, M Pinese, DK Chang, AL Morey, EA Musgrove, M Pajic, M Apte, SM Henshall, RL Sutherland, JG Kench, AV Biankin, H Algül |
PloS one | 2011 |
Pigment Epithelium-Derived Factor Regulates Early Pancreatic Fibrotic Responses and Suppresses the Profibrotic Cytokine Thrombospondin-1
JC Schmitz, P Protiva, AK Gattu, T Utsumi, Y Iwakiri, AG Neto, M Quinn, ML Cornwell, P Fitchev, A Lugea, SE Crawford, C Chung |
The American Journal of Pathology | 2011 |
Pancreatic secretory trypsin inhibitor I reduces the severity of chronic pancreatitis in mice overexpressing interleukin-1β in the pancreas
JM Romac, RA Shahid, SS Choi, GF Karaca, CB Westphalen, TC Wang, RA Liddle |
American journal of physiology. Gastrointestinal and liver physiology | 2011 |
Acute Multiple Organ Failure in Adult Mice Deleted for the Developmental Regulator Wt1
YY Chau, D Brownstein, H Mjoseng, WC Lee, N Buza-Vidas, C Nerlov, SE Jacobsen, P Perry, R Berry, A Thornburn, D Sexton, N Morton, P Hohenstein, E Freyer, K Samuel, R Hof, N Hastie, AO Wilkie |
PLoS genetics | 2011 |
FAP-overexpressing fibroblasts produce an extracellular matrix that enhances invasive velocity and directionality of pancreatic cancer cells
HO Lee, SR Mullins, J Franco-Barraza, M Valianou, E Cukierman, JD Cheng |
BMC Cancer | 2011 |
Tenascin-C Enhances Pancreatic Cancer Cell Growth and Motility and Affects Cell Adhesion through Activation of the Integrin Pathway
I Paron, S Berchtold, J Vörös, M Shamarla, M Erkan, H Höfler, I Esposito |
PloS one | 2011 |
Proteomic Analysis of an Immortalized Mouse Pancreatic Stellate Cell Line Identifies Differentially-Expressed Proteins in Activated vs Nonproliferating Cell States
JA Paulo, R Urrutia, PA Banks, DL Conwell, H Steen |
Journal of Proteome Research | 2011 |
Analysis of the Human Pancreatic Stellate Cell Secreted Proteome
AY Wehr, EE Furth, V Sangar, IA Blair, KH Yu |
Pancreas | 2011 |
The Desmoplastic Stroma Plays an Essential Role in the Accumulation and Modulation of Infiltrated Immune Cells in Pancreatic Adenocarcinoma
V Tjomsland, L Niklasson, P Sandström, K Borch, H Druid, C Bratthäll, D Messmer, M Larsson, A Spångeus |
Clinical and Developmental Immunology | 2011 |
Aberrant signaling pathways in pancreatic cancer: A two compartment view
AL McCleary-Wheeler, R McWilliams, ME Fernandez-Zapico |
Molecular Carcinogenesis | 2011 |
Minireview: Nuclear Receptors as Modulators of the Tumor Microenvironment
MH Sherman, M Downes, RM Evans |
Cancer prevention research (Philadelphia, Pa.) | 2011 |
StellaTUM: current consensus and discussion on pancreatic stellate cell research
M Erkan, G Adler, MV Apte, MG Bachem, M Buchholz, S Detlefsen, I Esposito, H Friess, TM Gress, HJ Habisch, RF Hwang, R Jaster, J Kleeff, G Klöppel, C Kordes, CD Logsdon, A Masamune, CW Michalski, J Oh, PA Phillips, M Pinzani, C Reiser-Erkan, H Tsukamoto, J Wilson |
Gut | 2011 |
Alcohol Abuse, Endoplasmic Reticulum Stress and Pancreatitis
SJ Pandol, FS Gorelick, A Gerloff, A Lugea |
Digestive diseases (Basel, Switzerland) | 2011 |
Investigating the Pathobiology of Alcoholic Pancreatitis
SJ Pandol, A Lugea, OA Mareninova, D Smoot, FS Gorelick, AS Gukovskaya, I Gukovsky |
Alcoholism, clinical and experimental research | 2011 |
Cytokine Profiling of Pancreatic Fluid using the ePFT Collection Method in Tandem with a Multiplexed Microarray Assay
JA Paulo, LS Lee, B Wu, PA Banks, H Steen, DL Conwell |
Journal of Immunological Methods | 2011 |
Knockdown of the β(1) integrin subunit reduces primary tumor growth and inhibits pancreatic cancer metastasis
JJ Grzesiak, HS Cao, DW Burton, S Kaushal, F Vargas, P Clopton, CS Snyder, LJ Deftos, RM Hoffman, M Bouvet |
International Journal of Cancer | 2011 |
The emerging role of smoking in the development of pancreatitis
M Alexandre, SJ Pandol, FS Gorelick, EC Thrower |
Pancreatology | 2011 |
Proteomic Analysis of a Rat Pancreatic Stellate Cell Line using Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
JA Paulo, R Urrutia, PA Banks, DL Conwell, H Steen |
Journal of Proteomics | 2011 |