Abstract
Dysregulation of intestinal epithelial cell performance is associated with an array of pathologies whose onset mechanisms are incompletely understood. While whole-genomics approaches have been valuable for studying the molecular basis of several intestinal diseases, a thorough analysis of gene expression along the healthy gastrointestinal tract is still lacking. The aim of this study was to map gene expression in gastrointestinal regions of healthy human adults and to implement a procedure for microarray data analysis that would allow its use as a reference when screening for pathological deviations. We analyzed the gene expression signature of antrum, duodenum, jejunum, ileum, and transverse colon biopsies using a biostatistical method based on a multivariate and univariate approach to identify region-selective genes. One hundred sixty-six genes were found responsible for distinguishing the five regions considered. Nineteen had never been described in the GI tract, including a semaphorin probably implicated in pathogen invasion and six novel genes. Moreover, by crossing these genes with those retrieved from an existing data set of gene expression in the intestine of ulcerative colitis and Crohn’s disease patients, we identified genes that might be biomarkers of Crohn’s and/or ulcerative colitis in ileum and/or colon. These include CLCA4 and SLC26A2, both implicated in ion transport. This study furnishes the first map of gene expression along the healthy human gastrointestinal tract. Furthermore, the approach implemented here, and validated by retrieving known gene profiles, allowed the identification of promising new leads in both healthy and disease states.
Similar content being viewed by others
References
Altschul SF, Madden TL, Schaffer AA, Zhang J, Zhang Z et al (1997) Gapped BLAST and PSI-BLAST: a new generation of protein database search programs. Nucleic Acids Res 25:3389–3402
Anderle P, Sengstag T, Mutch DM, Rumbo M, Praz V et al (2005) Changes in the transcriptional profile of transporters in the intestine along the anterior-posterior and crypt-villus axes. BMC Genomics 6:69
Andoh A, Saotome T, Sato H, Tsujikawa T, Araki Y et al (2001) Epithelial expression of caveolin-2, but not caveolin-1, is enhanced in the inflamed mucosa of patients with ulcerative colitis. Inflamm Bowel Dis 7:210–214
Backhed F, Ley RE, Sonnenburg JL, Peterson DA, Gordon JI (2005) Host-bacterial mutualism in the human intestine. Science 307:1915–1920
Bates MD, Erwin CR, Sanford LP, Wiginton D, Bezerra JA et al (2002) Novel genes and functional relationships in the adult mouse gastrointestinal tract identified by microarray analysis. Gastroenterology 122:1467–1482
Buisine MP, Desreumaux P, Debailleul V, Gambiez L, Geboes K et al (1999) Abnormalities in mucin gene expression in Crohn’s disease. Inflamm Bowel Dis 5:24–32
Buisine MP, Desreumaux P, Leteurtre E, Copin MC, Colombel JF et al (2001) Mucin gene expression in intestinal epithelial cells in Crohn’s disease. Gut 49:544–551
Carter SR, Slomiany A, Gwozdzinski K, Liau YH, Slomiany BL (1988) Enzymatic sulfation of mucus glycoprotein in gastric mucosa. Effect of ethanol. J Biol Chem 263:11977–11984
Chou CY, Liu LY, Chen CY, Tsai CH, Hwa HL et al (2008) Gene expression variation increase in trisomy 21 tissues. Mamm Genome 19:398–405
Clavel T, Haller D (2007) Molecular interactions between bacteria, the epithelium, and the mucosal immune system in the intestinal tract: implications for chronic inflammation. Curr Issues Intest Microbiol 8:25–43
Csillag C, Nielsen OH, Borup R, Nielsen FC, Olsen J (2007) Clinical phenotype and gene expression profile in Crohn’s disease. Am J Physiol Gastrointest Liver Physiol 292:G298–G304
Diosdado B, Wapenaar MC, Franke L, Duran KJ, Goerres MJ et al (2004) A microarray screen for novel candidate genes in coeliac disease pathogenesis. Gut 53:944–951
Eggermont J (2004) Calcium-activated chloride channels: (un)known, (un)loved? Proc Am Thorac Soc 1:22–27
Fleet JC (2007) Using genomics to understand intestinal biology. J Physiol Biochem 63:83–96
Gentleman RC, Carey VJ, Bates DM, Bolstad B, Dettling M et al (2004) Bioconductor: open software development for computational biology and bioinformatics. Genome Biol 5:R80
Glebov OK, Rodriguez LM, Nakahara K, Jenkins J, Cliatt J et al (2003) Distinguishing right from left colon by the pattern of gene expression. Cancer Epidemiol Biomarkers Prev 12:755–762
Hsiao LL, Dangond F, Yoshida T, Hong R, Jensen RV et al (2001) A compendium of gene expression in normal human tissues. Physiol Genomics 7:97–104
Juuti-Uusitalo K, Maki M, Kainulainen H, Isola J, Kaukinen K (2007) Gluten affects epithelial differentiation-associated genes in small intestinal mucosa of coeliac patients. Clin Exp Immunol 150:294–305
Kao YR, Shih JY, Wen WC, Ko YP, Chen BM et al (2003) Tumor-associated antigen L6 and the invasion of human lung cancer cells. Clin Cancer Res 9:2807–2816
Klett EL, Patel S (2003) Genetic defenses against noncholesterol sterols. Curr Opin Lipidol 14:341–345
Klostermann A, Lutz B, Gertler F, Behl C (2000) The orthologous human and murine semaphorin 6A-1 proteins (SEMA6A-1/Sema6A-1) bind to the enabled/vasodilator-stimulated phosphoprotein-like protein (EVL) via a novel carboxyl-terminal zyxin-like domain. J Biol Chem 275:39647–39653
Langmann T, Moehle C, Mauerer R, Scharl M, Liebisch G et al (2004) Loss of detoxification in inflammatory bowel disease: dysregulation of pregnane X receptor target genes. Gastroenterology 127:26–40
Lapointe LC, Dunne R, Brown GS, Worthley DL, Molloy PL et al (2008) Map of differential transcript expression in the normal large intestine. Physiol Genomics 33:50–64
Laurent V, Loisel TP, Harbeck B, Wehman A, Grobe L et al (1999) Role of proteins of the Ena/VASP family in actin-based motility of Listeria monocytogenes. J Cell Biol 144:1245–1258
Liang Y, Tedder TF (2001) Identification of a CD20-, FcepsilonRIbeta-, and HTm4-related gene family: sixteen new MS4A family members expressed in human and mouse. Genomics 72:119–127
Liau YH, Slomiany BL, Palmer D, Braun DR, Slomiany A et al (1983) Enzymatic sulfation of glycolipids by human gastric mucosa. Digestion 28:132–137
Liscum L, Klansek JJ (1998) Niemann-Pick disease type C. Curr Opin Lipidol 9:131–135
Maecker HT, Todd SC, Levy S (1997) The tetraspanin superfamily: molecular facilitators. FASEB J 11:428–442
Mansourian R, Mutch DM, Antille N, Aubert J, Fogel P et al (2004) The Global Error Assessment (GEA) model for the selection of differentially expressed genes in microarray data. Bioinformatics 20:2726–2737
Mariadason JM, Nicholas C, L’Italien KE, Zhuang M, Smartt HJ et al (2005) Gene expression profiling of intestinal epithelial cell maturation along the crypt-villus axis. Gastroenterology 128:1081–1088
Marken JS, Schieven GL, Hellstrom I, Hellstrom KE, Aruffo A (1992) Cloning and expression of the tumor-associated antigen L6. Proc Natl Acad Sci USA 89:3503–3507
Martin F, Penet MF, Malergue F, Lepidi H, Dessein A et al (2004) Vanin-1(-/-) mice show decreased NSAID- and Schistosoma-induced intestinal inflammation associated with higher glutathione stores. J Clin Invest 113:591–597
McCole DF, Barrett KE (2007) Varied role of the gut epithelium in mucosal homeostasis. Curr Opin Gastroenterol 23:647–654
Moehle C, Ackermann N, Langmann T, Aslanidis C, Kel A et al (2006) Aberrant intestinal expression and allelic variants of mucin genes associated with inflammatory bowel disease. J Mol Med 84:1055–1066
Mutch DM, Simmering R, Donnicola D, Fotopoulos G, Holzwarth JA et al (2004) Impact of commensal microbiota on murine gastrointestinal tract gene ontologies. Physiol Genomics 19:22–31
Nakajima D, Nakayama M, Kikuno R, Hirosawa M, Nagase T et al (2001) Identification of three novel non-classical cadherin genes through comprehensive analysis of large cDNAs. Brain Res Mol Brain Res 94:85–95
Niimi T, Nagashima K, Ward JM, Minoo P, Zimonjic DB et al (2001) Claudin-18, a novel downstream target gene for the T/EBP/NKX2.1 homeodomain transcription factor, encodes lung- and stomach-specific isoforms through alternative splicing. Mol Cell Biol 21:7380–7390
Okochi H, Mine T, Nashiro K, Suzuki J, Fujita T et al (1999) Expression of tetraspans transmembrane family in the epithelium of the gastrointestinal tract. J Clin Gastroenterol 29:63–67
Rahner C, Mitic LL, Anderson JM (2001) Heterogeneity in expression and subcellular localization of claudins 2, 3, 4, and 5 in the rat liver, pancreas, and gut. Gastroenterology 120:411–422
Reichling T, Goss KH, Carson DJ, Holdcraft RW, Ley-Ebert C et al (2005) Transcriptional profiles of intestinal tumors in Apc(Min) mice are unique from those of embryonic intestine and identify novel gene targets dysregulated in human colorectal tumors. Cancer Res 65:166–176
Scholzel S, Zimmermann W, Schwarzkopf G, Grunert F, Rogaczewski B et al (2000) Carcinoembryonic antigen family members CEACAM6 and CEACAM7 are differentially expressed in normal tissues and oppositely deregulated in hyperplastic colorectal polyps and early adenomas. Am J Pathol 156:595–605
Shi L, Reid LH, Jones WD, Shippy R, Warrington JA et al (2006) The MicroArray Quality Control (MAQC) project shows inter- and intraplatform reproducibility of gene expression measurements. Nat Biotechnol 24:1151–1161
Stegmann A, Hansen M, Wang Y, Larsen JB, Lund LR et al (2006) Metabolome, transcriptome, and bioinformatic cis-element analyses point to HNF-4 as a central regulator of gene expression during enterocyte differentiation. Physiol Genomics 27:141–155
Sugiyama Y, Farrow B, Murillo C, Li J, Watanabe H et al (2005) Analysis of differential gene expression patterns in colon cancer and cancer stroma using microdissected tissues. Gastroenterology 128:480–486
Tashima S, Shimada S, Yamaguchi K, Tsuruta J, Ogawa M (2000) Expression of brain-type glycogen phosphorylase is a potentially novel early biomarker in the carcinogenesis of human colorectal carcinomas. Am J Gastroenterol 95:255–263
Todd SC, Doctor VS, Levy S (1998) Sequences and expression of six new members of the tetraspanin/TM4SF family. Biochim Biophys Acta 1399:101–104
Tytgat KM, Buller HA, Opdam FJ, Kim YS, Einerhand AW et al (1994) Biosynthesis of human colonic mucin: Muc2 is the prominent secretory mucin. Gastroenterology 107:1352–1363
Verstege MI, te Velde AA, Hommes DW (2006) Apoptosis as a therapeutic paradigm in inflammatory bowel diseases. Acta Gastroenterol Belg 69:406–412
Wehkamp J, Salzman NH, Porter E, Nuding S, Weichenthal M et al (2005) Reduced Paneth cell alpha-defensins in ileal Crohn’s disease. Proc Natl Acad Sci USA 102:18129–18134
Weiber H, Lindstrom C, Lilja H, Bjartell A, Fernlund P (1997) Immunohistochemical and in situ hybridization studies of beta-microseminoprotein in the human gastric mucosa. Histochem J 29:839–845
Weiber H, Borch K, Sundler F, Fernlund P (1999) Beta-microseminoprotein in gastric carcinoids: a marker of tumour progression. Digestion 60:440–448
Wright MD, Ni J, Rudy GB (2000) The L6 membrane proteins—a new four-transmembrane superfamily. Protein Sci 9:1594–1600
Yoshikai Y (1999) The interaction of intestinal epithelial cells and intraepithelial lymphocytes in host defense. Immunol Res 20:219–235
Acknowledgments
We thank Maribelle Herranz-Garcia for technical support during tissue sampling and Nadine Porta, Muriel Fiaux, Dominique Donnicola, and Frederic Raymond for technical support with the microarray analysis. We are also thankful to Robert Mansourian for valuable contributions to the statistics and to Ziding Zhang for fold recognition analysis. We are grateful to Anne Donnet, Magali Faure, Clara Garcia-Rodenas, Athula Herath, and Karine Vidal for constructive scientific discussion.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Rights and permissions
About this article
Cite this article
Comelli, E.M., Lariani, S., Zwahlen, MC. et al. Biomarkers of human gastrointestinal tract regions. Mamm Genome 20, 516–527 (2009). https://doi.org/10.1007/s00335-009-9212-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00335-009-9212-7