Skip to main content
Erschienen in: Digestive Diseases and Sciences 3/2019

16.11.2018 | Original Article

Protease Activated Receptor-2 Induces Immune Activation and Visceral Hypersensitivity in Post-infectious Irritable Bowel Syndrome Mice

verfasst von: Lijun Du, Yanqin Long, John J. Kim, Binrui Chen, Yubin Zhu, Ning Dai

Erschienen in: Digestive Diseases and Sciences | Ausgabe 3/2019

Einloggen, um Zugang zu erhalten

Abstract

Background

The role of protease activated receptor-2 (PAR-2) in the pathogenesis of abdominal pain in irritable bowel syndrome (IBS) is not well defined.

Aims

To investigate the role of PAR-2-mediated visceral hypersensitivity in a post-infectious IBS (PI-IBS) mouse model.

Methods

T. spiralis-infected PI-IBS mouse model was used. Fecal serine protease activity and intestinal mast cells were evaluated. Intestinal permeability was assessed by urine lactulose/mannitol ratio, and colonic expressions of PAR-2 and tight junction (TJ) proteins were examined by Western blot. Intestinal immune profile was assessed by measuring Th (T helper) 1/Th2 cytokine expression. Visceral sensitivity was evaluated by abdominal withdrawal reflex in response to colorectal distention.

Results

Colonic PAR-2 expression as well as fecal serine protease activity and intestinal mast cell counts were elevated in PI-IBS compared to the control mice. Decreased colonic TJ proteins expression, increased lactulose/mannitol ratio, elevated colonic Th1/Th2 cytokine ratio, and visceral hypersensitivity were observed in PI-IBS compared to the control mice. Administration of PAR-2 agonist in control mice demonstrated similar changes observed in PI-IBS mice, while PAR-2 antagonist normalized the increased intestinal permeability and reduced visceral hypersensitivity observed in PI-IBS mice.

Conclusions

PAR-2 activation increases intestinal permeability leading to immune activation and visceral hypersensitivity in PI-IBS mouse model.
Anhänge
Nur mit Berechtigung zugänglich
Literatur
2.
Zurück zum Zitat Spiller R, Garsed K. Postinfectious irritable bowel syndrome. Gastroenterology. 2009;136:1979–1988.CrossRefPubMed Spiller R, Garsed K. Postinfectious irritable bowel syndrome. Gastroenterology. 2009;136:1979–1988.CrossRefPubMed
3.
Zurück zum Zitat Bueno L, Fioramonti J. Effects of inflammatory mediators on gut sensitivity. Can J Gastroenterol. 1999;13:42a–46a.CrossRefPubMed Bueno L, Fioramonti J. Effects of inflammatory mediators on gut sensitivity. Can J Gastroenterol. 1999;13:42a–46a.CrossRefPubMed
4.
Zurück zum Zitat Shulman RJ, Jarrett ME, Cain KC, et al. Associations among gut permeability, inflammatory markers, and symptoms in patients with irritable bowel syndrome. J Gastroenterol. 2014;49:1467–1476.CrossRefPubMedPubMedCentral Shulman RJ, Jarrett ME, Cain KC, et al. Associations among gut permeability, inflammatory markers, and symptoms in patients with irritable bowel syndrome. J Gastroenterol. 2014;49:1467–1476.CrossRefPubMedPubMedCentral
5.
Zurück zum Zitat Marshall JK, Thabane M, Garg AX, et al. Intestinal permeability in patients with irritable bowel syndrome after a waterborne outbreak of acute gastroenteritis in Walkerton, Ontario. Aliment Pharmacol Ther. 2004;20:1317–1322.CrossRefPubMed Marshall JK, Thabane M, Garg AX, et al. Intestinal permeability in patients with irritable bowel syndrome after a waterborne outbreak of acute gastroenteritis in Walkerton, Ontario. Aliment Pharmacol Ther. 2004;20:1317–1322.CrossRefPubMed
6.
Zurück zum Zitat Jacob C, Yang PC, Darmoul D, et al. Mast cell tryptase controls paracellular permeability of the intestine. Role of protease-activated receptor 2 and beta-arrestins. J Biol Chem. 2005;280:31936–31948.CrossRefPubMed Jacob C, Yang PC, Darmoul D, et al. Mast cell tryptase controls paracellular permeability of the intestine. Role of protease-activated receptor 2 and beta-arrestins. J Biol Chem. 2005;280:31936–31948.CrossRefPubMed
7.
Zurück zum Zitat Bao Y, Hou W, Hua B. Protease-activated receptor 2 signalling pathways: a role in pain processing. Expert Opin Ther Targets. 2014;18:15–27.CrossRefPubMed Bao Y, Hou W, Hua B. Protease-activated receptor 2 signalling pathways: a role in pain processing. Expert Opin Ther Targets. 2014;18:15–27.CrossRefPubMed
8.
Zurück zum Zitat Barbara G, Wang B, Stanghellini V, et al. Mast cell-dependent excitation of visceral-nociceptive sensory neurons in irritable bowel syndrome. Gastroenterology. 2007;132:26–37.CrossRefPubMed Barbara G, Wang B, Stanghellini V, et al. Mast cell-dependent excitation of visceral-nociceptive sensory neurons in irritable bowel syndrome. Gastroenterology. 2007;132:26–37.CrossRefPubMed
9.
Zurück zum Zitat Buhner S, Li Q, Vignali S, et al. Activation of human enteric neurons by supernatants of colonic biopsy specimens from patients with irritable bowel syndrome. Gastroenterology. 2009;137:1425–1434.CrossRefPubMed Buhner S, Li Q, Vignali S, et al. Activation of human enteric neurons by supernatants of colonic biopsy specimens from patients with irritable bowel syndrome. Gastroenterology. 2009;137:1425–1434.CrossRefPubMed
11.
Zurück zum Zitat Rolland-Fourcade C, Denadai-Souza A, Cirillo C, et al. Epithelial expression and function of trypsin-3 in irritable bowel syndrome. Gut. 2017;66:1767–1778.CrossRefPubMedPubMedCentral Rolland-Fourcade C, Denadai-Souza A, Cirillo C, et al. Epithelial expression and function of trypsin-3 in irritable bowel syndrome. Gut. 2017;66:1767–1778.CrossRefPubMedPubMedCentral
12.
Zurück zum Zitat Liang WJ, Zhang G, Luo HS, et al. Tryptase and protease-activated receptor 2 expression levels in irritable bowel syndrome. Gut Liver. 2015;10:382–390.PubMedCentral Liang WJ, Zhang G, Luo HS, et al. Tryptase and protease-activated receptor 2 expression levels in irritable bowel syndrome. Gut Liver. 2015;10:382–390.PubMedCentral
13.
Zurück zum Zitat Gecse K, Roka R, Ferrier L, et al. Increased faecal serine protease activity in diarrhoeic IBS patients: a colonic lumenal factor impairing colonic permeability and sensitivity. Gut. 2008;57:591–599.CrossRefPubMed Gecse K, Roka R, Ferrier L, et al. Increased faecal serine protease activity in diarrhoeic IBS patients: a colonic lumenal factor impairing colonic permeability and sensitivity. Gut. 2008;57:591–599.CrossRefPubMed
14.
Zurück zum Zitat Institute for Laboratory Animal Research. Guide for the Care and Use of Laboratory Animals. 8th ed. Washington, DC: National Academies Press; 2011. Institute for Laboratory Animal Research. Guide for the Care and Use of Laboratory Animals. 8th ed. Washington, DC: National Academies Press; 2011.
15.
Zurück zum Zitat National Research Council Subcommittee on Laboratory Animal. Nutrient Requirements of Laboratory Animals. 4th ed Washington, DC: National Academies Press; 1995. National Research Council Subcommittee on Laboratory Animal. Nutrient Requirements of Laboratory Animals. 4th ed Washington, DC: National Academies Press; 1995.
16.
Zurück zum Zitat Bercik P, Wang L, Verdu EF, et al. Visceral hyperalgesia and intestinal dysmotility in a mouse model of postinfective gut dysfunction. Gastroenterology. 2004;127:179–187.CrossRefPubMed Bercik P, Wang L, Verdu EF, et al. Visceral hyperalgesia and intestinal dysmotility in a mouse model of postinfective gut dysfunction. Gastroenterology. 2004;127:179–187.CrossRefPubMed
17.
Zurück zum Zitat Cenac N, Garcia-Villar R, Ferrier L, et al. Proteinase-activated receptor-2-induced colonic inflammation in mice: possible involvement of afferent neurons, nitric oxide, and paracellular permeability. J Immunol. 2003;170:4296–4300.CrossRefPubMed Cenac N, Garcia-Villar R, Ferrier L, et al. Proteinase-activated receptor-2-induced colonic inflammation in mice: possible involvement of afferent neurons, nitric oxide, and paracellular permeability. J Immunol. 2003;170:4296–4300.CrossRefPubMed
18.
Zurück zum Zitat Nguyen C, Coelho AM, Grady E, et al. Colitis induced by proteinase-activated receptor-2 agonists is mediated by a neurogenic mechanism. Can J Physiol Pharmacol. 2003;81:920–927.CrossRefPubMed Nguyen C, Coelho AM, Grady E, et al. Colitis induced by proteinase-activated receptor-2 agonists is mediated by a neurogenic mechanism. Can J Physiol Pharmacol. 2003;81:920–927.CrossRefPubMed
19.
Zurück zum Zitat Han SK, Dong X, Hwang JI, et al. Orphan G protein-coupled receptors MrgA1 and MrgC11 are distinctively activated by RF-amide-related peptides through the Galpha q/11 pathway. Proc Natl Acad Sci USA. 2002;99:14740–14745.CrossRefPubMed Han SK, Dong X, Hwang JI, et al. Orphan G protein-coupled receptors MrgA1 and MrgC11 are distinctively activated by RF-amide-related peptides through the Galpha q/11 pathway. Proc Natl Acad Sci USA. 2002;99:14740–14745.CrossRefPubMed
20.
Zurück zum Zitat Park Y, Yang J, Zhang H, et al. Effect of PAR2 in regulating TNF-alpha and NAD(P)H oxidase in coronary arterioles in type 2 diabetic mice. Basic Res Cardiol. 2011;106:111–123.CrossRefPubMed Park Y, Yang J, Zhang H, et al. Effect of PAR2 in regulating TNF-alpha and NAD(P)H oxidase in coronary arterioles in type 2 diabetic mice. Basic Res Cardiol. 2011;106:111–123.CrossRefPubMed
21.
Zurück zum Zitat Al-Ani B, Saifeddine M, Wijesuriya SJ, et al. Modified proteinase-activated receptor-1 and -2 derived peptides inhibit proteinase-activated receptor-2 activation by trypsin. J Pharmacol Exp Ther. 2002;300:702–708.CrossRefPubMed Al-Ani B, Saifeddine M, Wijesuriya SJ, et al. Modified proteinase-activated receptor-1 and -2 derived peptides inhibit proteinase-activated receptor-2 activation by trypsin. J Pharmacol Exp Ther. 2002;300:702–708.CrossRefPubMed
22.
Zurück zum Zitat Kamp EH, Jones RC 3rd, Tillman SR, et al. Quantitative assessment and characterization of visceral nociception and hyperalgesia in mice. Am J Physiol Gastrointest Liver Physiol. 2003;284:G434–G444.CrossRefPubMed Kamp EH, Jones RC 3rd, Tillman SR, et al. Quantitative assessment and characterization of visceral nociception and hyperalgesia in mice. Am J Physiol Gastrointest Liver Physiol. 2003;284:G434–G444.CrossRefPubMed
23.
Zurück zum Zitat Al-Chaer ED, Kawasaki M, Pasricha PJ. A new model of chronic visceral hypersensitivity in adult rats induced by colon irritation during postnatal development. Gastroenterology. 2000;119:1276–1285.CrossRefPubMed Al-Chaer ED, Kawasaki M, Pasricha PJ. A new model of chronic visceral hypersensitivity in adult rats induced by colon irritation during postnatal development. Gastroenterology. 2000;119:1276–1285.CrossRefPubMed
24.
Zurück zum Zitat Lan C, Sun XN, Zhou XC, et al. Preinduced intestinal HSP70 improves visceral hypersensitivity and abnormal intestinal motility in PI-IBS mouse model. Asian Pac J Trop Med. 2016;9:302–305.CrossRefPubMed Lan C, Sun XN, Zhou XC, et al. Preinduced intestinal HSP70 improves visceral hypersensitivity and abnormal intestinal motility in PI-IBS mouse model. Asian Pac J Trop Med. 2016;9:302–305.CrossRefPubMed
25.
Zurück zum Zitat Long Y, Liu Y, Tong J, et al. Effectiveness of trimebutine maleate on modulating intestinal hypercontractility in a mouse model of postinfectious irritable bowel syndrome. Eur J Pharmacol. 2010;636:159–165.CrossRefPubMed Long Y, Liu Y, Tong J, et al. Effectiveness of trimebutine maleate on modulating intestinal hypercontractility in a mouse model of postinfectious irritable bowel syndrome. Eur J Pharmacol. 2010;636:159–165.CrossRefPubMed
26.
Zurück zum Zitat Krawisz JE, Sharon P, Stenson WF. Quantitative assay for acute intestinal inflammation based on myeloperoxidase activity. Assessment of inflammation in rat and hamster models. Gastroenterology. 1984;87:1344–1350.CrossRef Krawisz JE, Sharon P, Stenson WF. Quantitative assay for acute intestinal inflammation based on myeloperoxidase activity. Assessment of inflammation in rat and hamster models. Gastroenterology. 1984;87:1344–1350.CrossRef
27.
Zurück zum Zitat Barbara G, Vallance BA, Collins SM. Persistent intestinal neuromuscular dysfunction after acute nematode infection in mice. Gastroenterology. 1997;113:1224–1232.CrossRefPubMed Barbara G, Vallance BA, Collins SM. Persistent intestinal neuromuscular dysfunction after acute nematode infection in mice. Gastroenterology. 1997;113:1224–1232.CrossRefPubMed
28.
Zurück zum Zitat Gecse K, Roka R, Ferrier L, et al. Increased faecal serine protease activity in diarrhoeic IBS patients: a colonic lumenal factor impairing colonic permeability and sensitivity. Gut. 2008;57:591–599.CrossRefPubMed Gecse K, Roka R, Ferrier L, et al. Increased faecal serine protease activity in diarrhoeic IBS patients: a colonic lumenal factor impairing colonic permeability and sensitivity. Gut. 2008;57:591–599.CrossRefPubMed
29.
Zurück zum Zitat Bertiaux-Vandaële N, Youmba SB, Belmonte L, et al. The expression and the cellular distribution of the tight junction proteins are altered in irritable bowel syndrome patients with differences according to the disease subtype. Am J Gastroenterol. 2011;106:2165–2173.CrossRefPubMed Bertiaux-Vandaële N, Youmba SB, Belmonte L, et al. The expression and the cellular distribution of the tight junction proteins are altered in irritable bowel syndrome patients with differences according to the disease subtype. Am J Gastroenterol. 2011;106:2165–2173.CrossRefPubMed
30.
Zurück zum Zitat Kong W, McConalogue K, Khitin LM, et al. Luminal trypsin may regulate enterocytes through proteinase-activated receptor 2. Proc Natl Acad Sci USA. 1997;94:8884–8889.CrossRefPubMed Kong W, McConalogue K, Khitin LM, et al. Luminal trypsin may regulate enterocytes through proteinase-activated receptor 2. Proc Natl Acad Sci USA. 1997;94:8884–8889.CrossRefPubMed
31.
Zurück zum Zitat Wang P, Chen FX, Du C, et al. Increased production of BDNF in colonic epithelial cells induced by fecal supernatants from diarrheic IBS patients. Sci Rep. 2015;5:10121.CrossRefPubMedPubMedCentral Wang P, Chen FX, Du C, et al. Increased production of BDNF in colonic epithelial cells induced by fecal supernatants from diarrheic IBS patients. Sci Rep. 2015;5:10121.CrossRefPubMedPubMedCentral
32.
Zurück zum Zitat Coelho AM, Vergnolle N, Guiard B, et al. Proteinases and proteinase-activated receptor 2: a possible role to promote visceral hyperalgesia in rats. Gastroenterology. 2002;122:1035–1047.CrossRefPubMed Coelho AM, Vergnolle N, Guiard B, et al. Proteinases and proteinase-activated receptor 2: a possible role to promote visceral hyperalgesia in rats. Gastroenterology. 2002;122:1035–1047.CrossRefPubMed
33.
Zurück zum Zitat Kawao N, Ikeda H, Kitano T, et al. Modulation of capsaicin-evoked visceral pain and referred hyperalgesia by protease-activated receptors 1 and 2. J Pharmacol Sci. 2004;94:277–285.CrossRefPubMed Kawao N, Ikeda H, Kitano T, et al. Modulation of capsaicin-evoked visceral pain and referred hyperalgesia by protease-activated receptors 1 and 2. J Pharmacol Sci. 2004;94:277–285.CrossRefPubMed
34.
Zurück zum Zitat Valdez-Morales EE, Overington J, Guerrero-Alba R, et al. Sensitization of peripheral sensory nerves by mediators from colonic biopsies of diarrhea-predominant irritable bowel syndrome patients: a role for PAR2. Am J Gastroenterol. 2013;108:1634–1643.CrossRefPubMed Valdez-Morales EE, Overington J, Guerrero-Alba R, et al. Sensitization of peripheral sensory nerves by mediators from colonic biopsies of diarrhea-predominant irritable bowel syndrome patients: a role for PAR2. Am J Gastroenterol. 2013;108:1634–1643.CrossRefPubMed
35.
Zurück zum Zitat Jinguji Y, Ishikawa H. Electron microscopic observations on the maintenance of the tight junction during cell division in the epithelium of the mouse small intestine. Cell Struct Funct. 1992;17:27–37.CrossRefPubMed Jinguji Y, Ishikawa H. Electron microscopic observations on the maintenance of the tight junction during cell division in the epithelium of the mouse small intestine. Cell Struct Funct. 1992;17:27–37.CrossRefPubMed
36.
Zurück zum Zitat Al-Sadi R, Boivin M, Ma T. Mechanism of cytokine modulation of epithelial tight junction barrier. Front Biosci (Landmark Ed). 2009;14:2765–2778.CrossRef Al-Sadi R, Boivin M, Ma T. Mechanism of cytokine modulation of epithelial tight junction barrier. Front Biosci (Landmark Ed). 2009;14:2765–2778.CrossRef
37.
Zurück zum Zitat Al-Sadi R, Ye D, Dokladny K, et al. Mechanism of IL-1beta-induced increase in intestinal epithelial tight junction permeability. J Immunol. 2008;180:5653–5661.CrossRefPubMedPubMedCentral Al-Sadi R, Ye D, Dokladny K, et al. Mechanism of IL-1beta-induced increase in intestinal epithelial tight junction permeability. J Immunol. 2008;180:5653–5661.CrossRefPubMedPubMedCentral
38.
Zurück zum Zitat He F, Peng J, Deng XL, et al. Mechanisms of tumor necrosis factor-alpha-induced leaks in intestine epithelial barrier. Cytokine. 2012;59:264–272.CrossRefPubMed He F, Peng J, Deng XL, et al. Mechanisms of tumor necrosis factor-alpha-induced leaks in intestine epithelial barrier. Cytokine. 2012;59:264–272.CrossRefPubMed
39.
Zurück zum Zitat Bertiaux-Vandaele N, Youmba SB, Belmonte L, et al. The expression and the cellular distribution of the tight junction proteins are altered in irritable bowel syndrome patients with differences according to the disease subtype. Am J Gastroenterol. 2011;106:2165–2173.CrossRefPubMed Bertiaux-Vandaele N, Youmba SB, Belmonte L, et al. The expression and the cellular distribution of the tight junction proteins are altered in irritable bowel syndrome patients with differences according to the disease subtype. Am J Gastroenterol. 2011;106:2165–2173.CrossRefPubMed
40.
Zurück zum Zitat Liebregts T, Adam B, Bredack C, et al. Immune activation in patients with irritable bowel syndrome. Gastroenterology. 2007;132:913–920.CrossRefPubMed Liebregts T, Adam B, Bredack C, et al. Immune activation in patients with irritable bowel syndrome. Gastroenterology. 2007;132:913–920.CrossRefPubMed
41.
Zurück zum Zitat Ohman L, Isaksson S, Lindmark AC, et al. T-cell activation in patients with irritable bowel syndrome. Am J Gastroenterol. 2009;104:1205–1212.CrossRefPubMed Ohman L, Isaksson S, Lindmark AC, et al. T-cell activation in patients with irritable bowel syndrome. Am J Gastroenterol. 2009;104:1205–1212.CrossRefPubMed
42.
Zurück zum Zitat Lee KJ, Kim YB, Kim JH, et al. The alteration of enterochromaffin cell, mast cell, and lamina propria T lymphocyte numbers in irritable bowel syndrome and its relationship with psychological factors. J Gastroenterol Hepatol. 2008;23:1689–1694.CrossRefPubMed Lee KJ, Kim YB, Kim JH, et al. The alteration of enterochromaffin cell, mast cell, and lamina propria T lymphocyte numbers in irritable bowel syndrome and its relationship with psychological factors. J Gastroenterol Hepatol. 2008;23:1689–1694.CrossRefPubMed
43.
Zurück zum Zitat Chen J, Zhang Y, Deng Z. Imbalanced shift of cytokine expression between T helper 1 and T helper 2 (Th1/Th2) in intestinal mucosa of patients with post-infectious irritable bowel syndrome. BMC Gastroenterol. 2012;12:91.CrossRefPubMedPubMedCentral Chen J, Zhang Y, Deng Z. Imbalanced shift of cytokine expression between T helper 1 and T helper 2 (Th1/Th2) in intestinal mucosa of patients with post-infectious irritable bowel syndrome. BMC Gastroenterol. 2012;12:91.CrossRefPubMedPubMedCentral
44.
Zurück zum Zitat Hyun E, Andrade-Gordon P, Steinhoff M, et al. Protease-activated receptor-2 activation: a major actor in intestinal inflammation. Gut. 2008;57:1222–1229.CrossRefPubMed Hyun E, Andrade-Gordon P, Steinhoff M, et al. Protease-activated receptor-2 activation: a major actor in intestinal inflammation. Gut. 2008;57:1222–1229.CrossRefPubMed
45.
Zurück zum Zitat Cenac N, Coelho AM, Nguyen C, et al. Induction of intestinal inflammation in mouse by activation of proteinase-activated receptor-2. Am J Pathol. 2002;161:1903–1915.CrossRefPubMedPubMedCentral Cenac N, Coelho AM, Nguyen C, et al. Induction of intestinal inflammation in mouse by activation of proteinase-activated receptor-2. Am J Pathol. 2002;161:1903–1915.CrossRefPubMedPubMedCentral
46.
Zurück zum Zitat Wang F, Graham WV, Wang Y, et al. Interferon-gamma and tumor necrosis factor-alpha synergize to induce intestinal epithelial barrier dysfunction by up-regulating myosin light chain kinase expression. Am J Pathol. 2005;166:409–419.CrossRefPubMedPubMedCentral Wang F, Graham WV, Wang Y, et al. Interferon-gamma and tumor necrosis factor-alpha synergize to induce intestinal epithelial barrier dysfunction by up-regulating myosin light chain kinase expression. Am J Pathol. 2005;166:409–419.CrossRefPubMedPubMedCentral
47.
Zurück zum Zitat Richardson JD, Vasko MR. Cellular mechanisms of neurogenic inflammation. J Pharmacol Exp Ther. 2002;302:839–845.CrossRef Richardson JD, Vasko MR. Cellular mechanisms of neurogenic inflammation. J Pharmacol Exp Ther. 2002;302:839–845.CrossRef
48.
Zurück zum Zitat Park JH, Rhee PL, Kim HS, et al. Mucosal mast cell counts correlate with visceral hypersensitivity in patients with diarrhea predominant irritable bowel syndrome. J Gastroenterol Hepatol. 2006;21:71–78.CrossRefPubMed Park JH, Rhee PL, Kim HS, et al. Mucosal mast cell counts correlate with visceral hypersensitivity in patients with diarrhea predominant irritable bowel syndrome. J Gastroenterol Hepatol. 2006;21:71–78.CrossRefPubMed
49.
Zurück zum Zitat Song J, Zhang L, Bai T, et al. Mast cell-dependent mesenteric afferent activation by mucosal supernatant from different bowel segments of guinea pigs with post-infectious irritable bowel syndrome. J Neurogastroenterol Motil. 2015;21:236–246.CrossRefPubMedPubMedCentral Song J, Zhang L, Bai T, et al. Mast cell-dependent mesenteric afferent activation by mucosal supernatant from different bowel segments of guinea pigs with post-infectious irritable bowel syndrome. J Neurogastroenterol Motil. 2015;21:236–246.CrossRefPubMedPubMedCentral
50.
Zurück zum Zitat Dothel G, Barbaro MR, Boudin H, et al. Nerve fiber outgrowth is increased in the intestinal mucosa of patients with irritable bowel syndrome. Gastroenterology. 2015;148:1002–1011.e1004.CrossRefPubMed Dothel G, Barbaro MR, Boudin H, et al. Nerve fiber outgrowth is increased in the intestinal mucosa of patients with irritable bowel syndrome. Gastroenterology. 2015;148:1002–1011.e1004.CrossRefPubMed
51.
Zurück zum Zitat Long Y, Du L, Kim JJ, et al. MLCK-mediated intestinal permeability promotes immune activation and visceral hypersensitivity in PI-IBS mice. Neurogastroenterol Motil. 2018;30:e13348.CrossRefPubMed Long Y, Du L, Kim JJ, et al. MLCK-mediated intestinal permeability promotes immune activation and visceral hypersensitivity in PI-IBS mice. Neurogastroenterol Motil. 2018;30:e13348.CrossRefPubMed
52.
Zurück zum Zitat Liu Q, Weng HJ, Patel KN, et al. The distinct roles of two GPCRs, MrgprC11 and PAR2, in itch and hyperalgesia. Sci Signal. 2011;4:ra45.PubMedPubMedCentral Liu Q, Weng HJ, Patel KN, et al. The distinct roles of two GPCRs, MrgprC11 and PAR2, in itch and hyperalgesia. Sci Signal. 2011;4:ra45.PubMedPubMedCentral
53.
Zurück zum Zitat Hockley JRF, Taylor TS, Callejo G, et al. Single-cell RNAseq reveals seven classes of colonic sensory neuron. Gut. 2018;0:1–12. Hockley JRF, Taylor TS, Callejo G, et al. Single-cell RNAseq reveals seven classes of colonic sensory neuron. Gut. 2018;0:1–12.
54.
Zurück zum Zitat Langford DJ, Bailey AL, Chanda ML, et al. Coding of facial expressions of pain in the laboratory mouse. Nat Methods. 2010;7:447–449.CrossRefPubMed Langford DJ, Bailey AL, Chanda ML, et al. Coding of facial expressions of pain in the laboratory mouse. Nat Methods. 2010;7:447–449.CrossRefPubMed
55.
Zurück zum Zitat Christianson JA, Gebhart GF. Assessment of colon sensitivity by luminal distension in mice. Nat Protoc. 2007;2:2624–2631.CrossRefPubMed Christianson JA, Gebhart GF. Assessment of colon sensitivity by luminal distension in mice. Nat Protoc. 2007;2:2624–2631.CrossRefPubMed
56.
Zurück zum Zitat Klem F, Wadhwa A, Prokop LJ, et al. Prevalence, risk factors, and outcomes of irritable bowel syndrome after infectious enteritis: a systematic review and meta-analysis. Gastroenterology. 2017;152:1042–1054.e1041.CrossRefPubMedPubMedCentral Klem F, Wadhwa A, Prokop LJ, et al. Prevalence, risk factors, and outcomes of irritable bowel syndrome after infectious enteritis: a systematic review and meta-analysis. Gastroenterology. 2017;152:1042–1054.e1041.CrossRefPubMedPubMedCentral
57.
Zurück zum Zitat Heitkemper MM, Chang L. Do fluctuations in ovarian hormones affect gastrointestinal symptoms in women with irritable bowel syndrome? Gend Med. 2009;6:152–167.CrossRefPubMedPubMedCentral Heitkemper MM, Chang L. Do fluctuations in ovarian hormones affect gastrointestinal symptoms in women with irritable bowel syndrome? Gend Med. 2009;6:152–167.CrossRefPubMedPubMedCentral
Metadaten
Titel
Protease Activated Receptor-2 Induces Immune Activation and Visceral Hypersensitivity in Post-infectious Irritable Bowel Syndrome Mice
verfasst von
Lijun Du
Yanqin Long
John J. Kim
Binrui Chen
Yubin Zhu
Ning Dai
Publikationsdatum
16.11.2018
Verlag
Springer US
Erschienen in
Digestive Diseases and Sciences / Ausgabe 3/2019
Print ISSN: 0163-2116
Elektronische ISSN: 1573-2568
DOI
https://doi.org/10.1007/s10620-018-5367-y

Weitere Artikel der Ausgabe 3/2019

Digestive Diseases and Sciences 3/2019 Zur Ausgabe

Leitlinien kompakt für die Innere Medizin

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Update Innere Medizin

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.