Patient Portal

Nicholas O. Davidson, MD, DSc

John E. and Adaline Simon Professor of Medicine and Developmental Biology
Chief, Division of Gastroenterology
Director, Digestive Disease Research Core Center

Specialty Areas

Gastroenterology
Gastrointestinal Oncology
Gastrointestinal Disease

Board Certifications

Gastroenterology
Internal Medicine

Hospital Affiliations

Barnes-Jewish Hospital

Areas of Clinical Interest

Familial gastrointestinal cancer syndromes, hereditary polyposis syndromes, colorectal cancer genetics

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

Center for Advanced Medicine
Gastrointestinal Center

4921 Parkview Place
St. Louis, MO 63110

Suite: C
Floor: 8
Office Phone: 314-747-2066
Fax: 314-362-2033

Education

Education

DSc Degree: University of London, London, England 2002
Fellowship: Gastrointestinal, Columbia-Presbyterian Medical Center, College of Physicians and Surgeons, New York 1982
Residency: Queen Elizabeth Hospital, Birmingham, England 1977
Medical Degree: Kings College Hospital Medical School, London, England 1974
B.S.: Kings College, London, England 1974

Publication & Research

Publication & Research

For the sake of science.
Gierasch LM, Davidson NO, Rye KA, Burlingame AL
J Lipid Res. 2019 Feb 13; pii: jlr.E093245. doi: 10.1194/jlr.E093245.

PMID:
    30760539
    [PubMed - as supplied by publisher]
Related citations


For the sake of science.
Gierasch LM, Davidson NO, Rye KA, Burlingame AL
Mol Cell Proteomics. 2019 Feb 13; pii: mcp.E119.001384. doi: 10.1074/mcp.E119.001384.

PMID:
    30760536
    [PubMed - as supplied by publisher]
Related citations


For the sake of science.
Gierasch LM, Davidson NO, Rye KA, Burlingame AL
J Biol Chem. 2019 Feb 13; pii: jbc.E119.007916. doi: 10.1074/jbc.E119.007916.

PMID:
    30760528
    [PubMed - as supplied by publisher]
Related citations


Dropping in on Lipid Mobilization From the Gut.
Davidson NO
Cell Mol Gastroenterol Hepatol. 2018 Nov 16; 7(2)291-292. doi: 10.1016/j.jcmgh.2018.10.014.

PMID:
    30704980
    [PubMed - as supplied by publisher]
Related citations


Hepatocyte and stellate cell deletion of liver fatty acid binding protein reveals distinct roles in fibrogenic injury.
Newberry EP, Xie Y, Lodeiro C, Solis R, Moritz W, Kennedy S, Barron L, Onufer E, Alpini G, Zhou T, Blaner WS, Chen A, Davidson NO
FASEB J. 2018 Dec 21; fj201801976R. doi: 10.1096/fj.201801976R.

PMID:
    30576225
    [PubMed - as supplied by publisher]
Related citations


Tie-ing Up Angiogenesis to Treat Nonalcoholic Steatohepatitis.
Davidson NO
Hepatology. 2018 Oct 16; doi: 10.1002/hep.30318.

PMID:
    30325071
    [PubMed - as supplied by publisher]
Related citations


Apobec1 complementation factor (A1CF) and RBM47 interact in tissue-specific regulation of C to U RNA editing in mouse intestine and liver.
Blanc V, Xie Y, Kennedy S, Riordan JD, Rubin DC, Madison BB, Mills JC, Nadeau JH, Davidson NO
RNA. 2019 Jan; 25(1)70-81. doi: 10.1261/rna.068395.118.

PMID:
    30309881
    [PubMed - in process]
Related citations


Regenerative proliferation of differentiated cells by mTORC1-dependent paligenosis.
Willet SG, Lewis MA, Miao ZF, Liu D, Radyk MD, Cunningham RL, Burclaff J, Sibbel G, Lo HG, Blanc V, Davidson NO, Wang ZN, Mills JC
EMBO J. 2018 Apr 3; 37(7)pii: e98311. doi: 10.15252/embj.201798311.

PMID:
    29467218
    [PubMed - indexed for MEDLINE]
Related citations


The role of human cytochrome P450 2E1 in liver inflammation and fibrosis.
Xu J, Ma HY, Liang S, Sun M, Karin G, Koyama Y, Hu R, Quehenberger O, Davidson NO, Dennis EA, Kisseleva T, Brenner DA
Hepatol Commun. 2017 Dec; 1(10)1043-1057. doi: 10.1002/hep4.1115.

PMID:
    29404441
    [PubMed]
Related citations


Perilipin 5 and liver fatty acid binding protein function to restore quiescence in mouse hepatic stellate cells.
Lin J, Zheng S, Attie AD, Keller MP, Bernlohr DA, Blaner WS, Newberry EP, Davidson NO, Chen A
J Lipid Res. 2018 Mar; 59(3)416-428. doi: 10.1194/jlr.M077487.

PMID:
    29317465
    [PubMed - in process]
Related citations


Patient, Hospital, and Geographic Disparities in Laparoscopic Surgery Use Among Surveillance, Epidemiology, and End Results-Medicare Patients With Colon Cancer.
Ratnapradipa KL, Lian M, Jeffe DB, Davidson NO, Eberth JM, Pruitt SL, Schootman M
Dis Colon Rectum. 2017 Sep; 60(9)905-913. doi: 10.1097/DCR.0000000000000874.

PMID:
    28796728
    [PubMed - indexed for MEDLINE]
Related citations


<i>Cd36</i> knockout mice are protected against lithogenic diet-induced gallstones.
Xie Y, Cifarelli V, Pietka T, Newberry EP, Kennedy SM, Khalifeh-Soltani A, Clugston R, Atabai K, Abumrad NA, Davidson NO
J Lipid Res. 2017 Aug; 58(8)1692-1701. doi: 10.1194/jlr.M077479.

PMID:
    28634191
    [PubMed - indexed for MEDLINE]
Related citations


Differences in Effectiveness and Use of Robotic Surgery in Patients Undergoing Minimally Invasive Colectomy.
Schootman M, Hendren S, Loux T, Ratnapradipa K, Eberth JM, Davidson NO
J Gastrointest Surg. 2017 Aug; 21(8)1296-1303. doi: 10.1007/s11605-017-3460-8.

PMID:
    28567574
    [PubMed - indexed for MEDLINE]
Related citations


A stable but reversible integrated surrogate reporter for assaying CRISPR/Cas9-stimulated homology-directed repair.
Wen Y, Liao G, Pritchard T, Zhao TT, Connelly JP, Pruett-Miller SM, Blanc V, Davidson NO, Madison BB
J Biol Chem. 2017 Apr 14; 292(15)6148-6162. doi: 10.1074/jbc.M117.777722.

PMID:
    28228480
    [PubMed - indexed for MEDLINE]
Related citations


A single transcription factor is sufficient to induce and maintain secretory cell architecture.
Lo HG, Jin RU, Sibbel G, Liu D, Karki A, Joens MS, Madison BB, Zhang B, Blanc V, Fitzpatrick JA, Davidson NO, Konieczny SF, Mills JC
Genes Dev. 2017 Jan 15; 31(2)154-171. doi: 10.1101/gad.285684.116.

PMID:
    28174210
    [PubMed - indexed for MEDLINE]
Related citations


CD36 deficiency impairs the small intestinal barrier and induces subclinical inflammation in mice.
Cifarelli V, Ivanov S, Xie Y, Son NH, Saunders BT, Pietka TA, Shew TM, Yoshino J, Sundaresan S, Davidson NO, Goldberg IJ, Gelman AE, Zinselmeyer BH, Randolph GJ, Abumrad NA
Cell Mol Gastroenterol Hepatol. 2017 Jan; 3(1)82-98. doi: 10.1016/j.jcmgh.2016.09.001.

PMID:
    28066800
    [PubMed]
Related citations


How to Prepare for and Write a Grant: Personal Perspectives.
Davidson NO, El-Serag HB
Gastroenterology. 2017 Jan; 152(1)7-11. doi: 10.1053/j.gastro.2016.11.025.

PMID:
    27889573
    [PubMed - indexed for MEDLINE]
Related citations


Prevention of hepatic fibrosis with liver microsomal triglyceride transfer protein deletion in liver fatty acid binding protein null mice.
Newberry EP, Xie Y, Kennedy SM, Graham MJ, Crooke RM, Jiang H, Chen A, Ory DS, Davidson NO
Hepatology. 2017 Mar; 65(3)836-852. doi: 10.1002/hep.28941.

PMID:
    27862118
    [PubMed - indexed for MEDLINE]
Related citations


Adoption of Robotic Technology for Treating Colorectal Cancer.
Schootman M, Hendren S, Ratnapradipa K, Stringer L, Davidson NO
Dis Colon Rectum. 2016 Nov; 59(11)1011-1018.

PMID:
    27749475
    [PubMed - indexed for MEDLINE]
Related citations


RNA Editing: Another Level of Somatic Mutagenic Activity in Gastric Cancer.
Blanc V, Davidson NO
Gastroenterology. 2016 Oct; 151(4)584-7. doi: 10.1053/j.gastro.2016.08.044.

PMID:
    27590792
    [PubMed - indexed for MEDLINE]
Related citations