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Christopher P. Gayer, MD, PhD
Assistant Professor of Clinical Surgery
CHL 4650 W Sunset Blvd Off Campus Los Angeles
+1 323 361 2104


Golden J, Demeter NE, C Lim J, Ford HR, Upperman JS, Gayer CP. Routine post-operative esophagram is not necessary after repair of esophageal atresia. Am J Surg. 2016 Dec 30. View in: PubMed

Barron LK, Gayer CP, Roberts A, Golden JM, Aladegbami BG, Guo J, Erwin CR, Warner BW. Liver steatosis induced by small bowel resection is prevented by oral vancomycin. Surgery. 2016 Dec; 160(6):1485-1495. View in: PubMed

Zagory JA, Dossa A, Golden J, Jensen AR, Goodhue CJ, Upperman JS, Gayer CP. Re-evaluation of liver transaminase cutoff for CT after pediatric blunt abdominal trauma. Pediatr Surg Int. 2016 Nov 23. View in: PubMed

Golden J, Isani M, Bowling J, Zagory J, Goodhue CJ, Burke RV, Upperman JS, Gayer CP. Limiting chest computed tomography in the evaluation of pediatric thoracic trauma. J Trauma Acute Care Surg. 2016 Aug; 81(2):271-7. View in: PubMed

Nguyen M, Dossa A, Zagory J, Golden J, Roberts A, Fu X, Wang K, Gayer CP. Liquid chromatography-mass spectroscopy as a tool in the rapid diagnosis of biliary atresia: a pilot study. J Pediatr Surg. 2016 Jun; 51(6):923-6. View in: PubMed

Kaslow AM, Riquier-Brison A, Peti-Peterdi J, Shillingford N, HaDuong J, Venkatramani R, Gayer CP. An ectopic renin-secreting adrenal corticoadenoma in a child with malignant hypertension. Physiol Rep. 2016 Mar; 4(5). View in: PubMed

Dossa AY, Escobar O, Golden J, Frey MR, Ford HR, Gayer CP. Bile acids regulate intestinal cell proliferation by modulating EGFR and FXR signaling. Am J Physiol Gastrointest Liver Physiol. 2016 Jan 15; 310(2):G81-92. View in: PubMed

Golden J, Dossa A, Goodhue CJ, Upperman JS, Gayer CP. Admission hematocrit predicts the need for transfusion secondary to hemorrhage in pediatric blunt trauma patients. J Trauma Acute Care Surg. 2015 Oct; 79(4):555-62. View in: PubMed

Garza U, Gayer C. Images in clinical medicine. Gastric emphysema. N Engl J Med. 2014 May 29; 370(22):e33. View in: PubMed

Pontarelli EM, Ford HR, Gayer CP. Recent developments in Hirschsprung's-associated enterocolitis. Curr Gastroenterol Rep. 2013 Aug; 15(8):340. View in: PubMed

Papillon S, Castle SL, Gayer CP, Ford HR. Necrotizing enterocolitis: contemporary management and outcomes. Adv Pediatr. 2013; 60(1):263-79. View in: PubMed

Kalra VK, Natarajan G, Poulik J, Arora P, Gayer C, Altaany D, Stockman P. Isolated ruptured appendicitis presenting as pneumatosis intestinalis in a premature neonate. Pediatr Surg Int. 2012 Apr; 28(4):439-41. View in: PubMed

Gayer CP, Edelman DA, Curtis B, Laker S, Webber J. Combined endoscopic and laparoscopic approach to a gastroesophageal tumor. JSLS. 2011 Apr-Jun; 15(2):228-31. View in: PubMed

Gayer CP, Craig DH, Flanigan TL, Reed TD, Cress DE, Basson MD. ERK regulates strain-induced migration and proliferation from different subcellular locations. J Cell Biochem. 2010 Mar 1; 109(4):711-25. View in: PubMed

Gayer C, Chino A, Lucas C, Tokioka S, Yamasaki T, Edelman DA, Sugawa C. Acute lower gastrointestinal bleeding in 1,112 patients admitted to an urban emergency medical center. Surgery. 2009 Oct; 146(4):600-6; discussion 606-7. View in: PubMed

Flanigan TL, Craig DH, Gayer CP, Basson MD. The effects of increased extracellular deformation, pressure, and integrin phosphorylation on fibroblast migration. J Surg Res. 2009 Sep; 156(1):103-9. View in: PubMed

Gayer CP, Basson MD. The effects of mechanical forces on intestinal physiology and pathology. Cell Signal. 2009 Aug; 21(8):1237-44. View in: PubMed

Gayer CP, Chaturvedi LS, Wang S, Alston B, Flanigan TL, Basson MD. Delineating the signals by which repetitive deformation stimulates intestinal epithelial migration across fibronectin. Am J Physiol Gastrointest Liver Physiol. 2009 Apr; 296(4):G876-85. View in: PubMed

Gayer CP, Chaturvedi LS, Wang S, Craig DH, Flanigan T, Basson MD. Strain-induced proliferation requires the phosphatidylinositol 3-kinase/AKT/glycogen synthase kinase pathway. J Biol Chem. 2009 Jan 23; 284(4):2001-11. View in: PubMed

Craig DH, Gayer CP, Schaubert KL, Wei Y, Li J, Laouar Y, Basson MD. Increased extracellular pressure enhances cancer cell integrin-binding affinity through phosphorylation of beta1-integrin at threonine 788/789. Am J Physiol Cell Physiol. 2009 Jan; 296(1):C193-204. View in: PubMed

Flanigan TL, Owen CR, Gayer C, Basson MD. Supraphysiologic extracellular pressure inhibits intestinal epithelial wound healing independently of luminal nutrient flow. Am J Surg. 2008 Nov; 196(5):683-9. View in: PubMed

Chaturvedi LS, Gayer CP, Marsh HM, Basson MD. Repetitive deformation activates Src-independent FAK-dependent ERK motogenic signals in human Caco-2 intestinal epithelial cells. Am J Physiol Cell Physiol. 2008 Jun; 294(6):C1350-61. View in: PubMed

Tohda G, Sugawa C, Gayer C, Chino A, McGuire TW, Lucas CE. Clinical evaluation and management of caustic injury in the upper gastrointestinal tract in 95 adult patients in an urban medical center. Surg Endosc. 2008 Apr; 22(4):1119-25. View in: PubMed

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