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Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer

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Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer. / Dombernowsky, Sarah L.; Schwarz, Jeanette; Samsøe-Petersen, Jacob; Albrechtsen, Reidar; Jensen, Kim B.; Thomas, Gary; Kveiborg, Marie.

In: OncoTarget, Vol. 8, No. 65, 01.01.2017, p. 108303-108315.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Dombernowsky, SL, Schwarz, J, Samsøe-Petersen, J, Albrechtsen, R, Jensen, KB, Thomas, G & Kveiborg, M 2017, 'Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer', OncoTarget, vol. 8, no. 65, pp. 108303-108315. https://doi.org/10.18632/oncotarget.22661

APA

Dombernowsky, S. L., Schwarz, J., Samsøe-Petersen, J., Albrechtsen, R., Jensen, K. B., Thomas, G., & Kveiborg, M. (2017). Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer. OncoTarget, 8(65), 108303-108315. https://doi.org/10.18632/oncotarget.22661

Vancouver

Dombernowsky SL, Schwarz J, Samsøe-Petersen J, Albrechtsen R, Jensen KB, Thomas G et al. Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer. OncoTarget. 2017 Jan 1;8(65):108303-108315. https://doi.org/10.18632/oncotarget.22661

Author

Dombernowsky, Sarah L. ; Schwarz, Jeanette ; Samsøe-Petersen, Jacob ; Albrechtsen, Reidar ; Jensen, Kim B. ; Thomas, Gary ; Kveiborg, Marie. / Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer. In: OncoTarget. 2017 ; Vol. 8, No. 65. pp. 108303-108315.

Bibtex

@article{d13989631c4247e6b701abb913c06d97,
title = "Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer",
abstract = "PACS-2 is a multifunctional sorting protein that mediates cell homeostasis. We recently identified PACS-2 in a functional genome-wide siRNA screen for novel regulators of the metalloproteinase ADAM17, the main sheddase for ligands of the ErbB receptor family. Of note, we showed that Pacs2-/- mice have significantly reduced EGFR activity and proliferative index in the intestinal epithelium. As EGFR signaling is highly mitogenic for intestinal epithelial stem cells, and plays essential roles in intestinal epithelial regeneration and tumor development, we have now examined the role of PACS-2 in these processes. Specifically, we analyzed the role of Pacs2- deficiency in a DSS-induced colitis model as well as in the genetic ApcMin colon cancer model. We now report that loss of PACS-2 delays tissue regeneration after colonic injury with little effect on key inflammatory parameters. We did however not observe any apparent effects on tumor formation driven by excessive proliferative signaling downstream from APC-deficiency. Our findings reveal that the role of PACS- 2 in regulating ADAM17-mediated shedding is not an obligate requirement for the epithelium to respond to the strong inflammatory or tumorigenic inducers in the models assessed here.",
keywords = "ADAM17, Apc model, Colon cancer, DSS-induced colitis, PACS-2",
author = "Dombernowsky, {Sarah L.} and Jeanette Schwarz and Jacob Sams{\o}e-Petersen and Reidar Albrechtsen and Jensen, {Kim B.} and Gary Thomas and Marie Kveiborg",
year = "2017",
month = "1",
day = "1",
doi = "10.18632/oncotarget.22661",
language = "English",
volume = "8",
pages = "108303--108315",
journal = "OncoTarget",
issn = "1949-2553",
publisher = "Impact Journals LLC",
number = "65",

}

RIS

TY - JOUR

T1 - Loss of PACS-2 delays regeneration in DSS-induced colitis but does not affect the ApcMin model of colorectal cancer

AU - Dombernowsky, Sarah L.

AU - Schwarz, Jeanette

AU - Samsøe-Petersen, Jacob

AU - Albrechtsen, Reidar

AU - Jensen, Kim B.

AU - Thomas, Gary

AU - Kveiborg, Marie

PY - 2017/1/1

Y1 - 2017/1/1

N2 - PACS-2 is a multifunctional sorting protein that mediates cell homeostasis. We recently identified PACS-2 in a functional genome-wide siRNA screen for novel regulators of the metalloproteinase ADAM17, the main sheddase for ligands of the ErbB receptor family. Of note, we showed that Pacs2-/- mice have significantly reduced EGFR activity and proliferative index in the intestinal epithelium. As EGFR signaling is highly mitogenic for intestinal epithelial stem cells, and plays essential roles in intestinal epithelial regeneration and tumor development, we have now examined the role of PACS-2 in these processes. Specifically, we analyzed the role of Pacs2- deficiency in a DSS-induced colitis model as well as in the genetic ApcMin colon cancer model. We now report that loss of PACS-2 delays tissue regeneration after colonic injury with little effect on key inflammatory parameters. We did however not observe any apparent effects on tumor formation driven by excessive proliferative signaling downstream from APC-deficiency. Our findings reveal that the role of PACS- 2 in regulating ADAM17-mediated shedding is not an obligate requirement for the epithelium to respond to the strong inflammatory or tumorigenic inducers in the models assessed here.

AB - PACS-2 is a multifunctional sorting protein that mediates cell homeostasis. We recently identified PACS-2 in a functional genome-wide siRNA screen for novel regulators of the metalloproteinase ADAM17, the main sheddase for ligands of the ErbB receptor family. Of note, we showed that Pacs2-/- mice have significantly reduced EGFR activity and proliferative index in the intestinal epithelium. As EGFR signaling is highly mitogenic for intestinal epithelial stem cells, and plays essential roles in intestinal epithelial regeneration and tumor development, we have now examined the role of PACS-2 in these processes. Specifically, we analyzed the role of Pacs2- deficiency in a DSS-induced colitis model as well as in the genetic ApcMin colon cancer model. We now report that loss of PACS-2 delays tissue regeneration after colonic injury with little effect on key inflammatory parameters. We did however not observe any apparent effects on tumor formation driven by excessive proliferative signaling downstream from APC-deficiency. Our findings reveal that the role of PACS- 2 in regulating ADAM17-mediated shedding is not an obligate requirement for the epithelium to respond to the strong inflammatory or tumorigenic inducers in the models assessed here.

KW - ADAM17

KW - Apc model

KW - Colon cancer

KW - DSS-induced colitis

KW - PACS-2

U2 - 10.18632/oncotarget.22661

DO - 10.18632/oncotarget.22661

M3 - Journal article

VL - 8

SP - 108303

EP - 108315

JO - OncoTarget

T2 - OncoTarget

JF - OncoTarget

SN - 1949-2553

IS - 65

ER -

ID: 187550048