Publications by authors named "Courtney Townsend"

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Losing oneself: Lack of self in depression and its recurrence.
Courtney Townsend, Maddy Kulke, Stephen Perkovic, Keith S Dobson, Raymond W Lam

J Affect Disord· December 2025

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GPT-4 as a Board-Certified Surgeon: A Pilot Study.
Joshua A Roshal, Caitlin Silvestri, Tejas Sathe, Courtney Townsend, V Suzanne Klimberg

Med Sci Educ· June 2025

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Inhibition of ribonucleotide reductase subunit M2 enhances the radiosensitivity of metastatic pancreatic neuroendocrine tumor.
Zeta Chow, Jeremy Johnson, Aman Chauhan, Jong Cheol Jeong, Jennifer T Castle, Courtney M Townsend

Cancer Lett· August 2024

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PI3K/mTOR Dual Inhibitor PF-04691502 Is a Schedule-Dependent Radiosensitizer for Gastroenteropancreatic Neuroendocrine Tumors.
Zeta Chow, Jeremy Johnson, Aman Chauhan, Tadahide Izumi, Michael Cavnar, Courtney M Townsend

Cells· May 2021

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Kinase suppressor of Ras 1 and Exo70 promote fatty acid-stimulated neurotensin secretion through ERK1/2 signaling.
Stephanie Rock, Xian Li, Jun Song, Courtney M Townsend, Heidi L Weiss

PLoS One· January 2020

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FFAR4 Is Involved in Regulation of Neurotensin Release From Neuroendocrine Cells and Male C57BL/6 Mice.
Jing Li, Jun Song, Xian Li, Stephanie B Rock, Heather F Sinner, Courtney M Townsend

Endocrinology· August 2018

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Neurotensin Receptor 3/Sortilin Contributes to Tumorigenesis of Neuroendocrine Tumors Through Augmentation of Cell Adhesion and Migration.
Ji Tae Kim, Dana L Napier, Heidi L Weiss, Eun Y Lee, Courtney M Townsend

Neoplasia· February 2018

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SAGES rebuttal.
Daniel B Jones, John G Hunter, Courtney M Townsend, Rebecca M Minter, Patricia L Roberts

Gastrointest Endosc· October 2017

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Presidential Address: Do what’s right for the patient: Franklin H. Martin and the American College of Surgeons.
Courtney M Townsend

Bull Am Coll Surg· December 2016

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Characterization of Mentorship Programs in Departments of Surgery in the United States.
Melina R Kibbe, Carlos A Pellegrini, Courtney M Townsend, Irene B Helenowski, Marco G Patti

JAMA Surg· October 2016

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Activation of AMPK Stimulates Neurotensin Secretion in Neuroendocrine Cells.
Jing Li, Jun Song, Heidi L Weiss, Todd Weiss, Courtney M Townsend

Mol Endocrinol· January 2016

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Differential expression and tumorigenic function of neurotensin receptor 1 in neuroendocrine tumor cells.
Ji Tae Kim, Jing Li, Jun Song, Eun Y Lee, Heidi L Weiss, Courtney M Townsend

Oncotarget· September 2015

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The risk paradox: use of elective cholecystectomy in older patients is independent of their risk of developing complications.
Taylor S Riall, Deepak Adhikari, Abhishek D Parmar, Suzanne K Linder, Francesca M Dimou, Courtney M Townsend

J Am Coll Surg· April 2015

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Neurotensin, a novel target of Wnt/β-catenin pathway, promotes growth of neuroendocrine tumor cells.
Ji Tae Kim, Chunming Liu, Yekaterina Y Zaytseva, Heidi L Weiss, Courtney M Townsend

Int J Cancer· March 2015

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Cotargeting the PI3K and RAS pathways for the treatment of neuroendocrine tumors.
Joseph D Valentino, Jing Li, Yekaterina Y Zaytseva, W Conan Mustain, Victoria A Elliott, Courtney M Townsend

Clin Cancer Res· March 2014

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Dual inhibition of PI3K and mTOR signaling pathways decreases human pancreatic neuroendocrine tumor metastatic progression.
Clarisse Djukom, Laura J Porro, Amy Mrazek, Courtney M Townsend, Mark R Hellmich

Pancreas· January 2014

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Association between cholecystectomy with vs without intraoperative cholangiography and risk of common duct injury.
Kristin M Sheffield, Taylor S Riall, Yimei Han, Yong-Fang Kuo, Courtney M Townsend

JAMA· August 2013

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PTHrP is a novel mediator for TGF-β-induced apoptosis.
Yanna Cao, Weili Zhang, Xuxia Gao, Guohua Zhang, Miriam Falzon, Courtney M Townsend

Regul Pept· June 2013

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Deregulation of Wnt/β-catenin signaling through genetic or epigenetic alterations in human neuroendocrine tumors.
Ji Tae Kim, Jing Li, Eun Ryoung Jang, Pat Gulhati, Piotr G Rychahou, Courtney M Townsend

Carcinogenesis· May 2013

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Overexpression of Evi-1 oncoprotein represses TGF-β signaling in colorectal cancer.
Xiyun Deng, Yanna Cao, Yan Liu, Fazhi Li, Kamalanathan Sambandam, Courtney M Townsend

Mol Carcinog· April 2013

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Time trends and geographic variation in use of minimally invasive breast biopsy.
Christopher J Zimmermann, Kristin M Sheffield, Casey B Duncan, Yimei Han, Catherine D Cooksley, Courtney M Townsend

J Am Coll Surg· April 2013

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Preoperative laboratory testing in patients undergoing elective, low-risk ambulatory surgery.
Jaime Benarroch-Gampel, Kristin M Sheffield, Casey B Duncan, Kimberly M Brown, Yimei Han, Courtney M Townsend

Ann Surg· September 2012

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PI3K p110α/Akt signaling negatively regulates secretion of the intestinal peptide neurotensin through interference of granule transport.
Jing Li, Jun Song, Margaret G Cassidy, Piotr Rychahou, Marlene E Starr, Courtney M Townsend

Mol Endocrinol· August 2012

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Variation in the use of intraoperative cholangiography during cholecystectomy.
Kristin M Sheffield, Yimei Han, Yong-Fang Kuo, Courtney M Townsend, James S Goodwin

J Am Coll Surg· April 2012

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A proposal for enhancing the general surgical workforce and access to surgical care.
Hiram C Polk, Kirby I Bland, E Christopher Ellison, Jay Grosfeld, Donald D Trunkey, Courtney M Townsend

Ann Surg· April 2012

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