Open Access

Expression and clinical significance of 5‑HT and 5‑HT3R in the intestinal mucosa of patient with diarrhea‑type irritable bowel syndrome

  • Authors:
    • Rui Fu
    • Mingxian Chen
    • Yu Chen
    • Guoqun Mao
    • Saiyue Liu
  • View Affiliations

  • Published online on: February 22, 2019     https://doi.org/10.3892/etm.2019.7297
  • Pages: 3077-3082
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Abstract

Expression levels and clinical significance of 5‑HT and 5‑HT3R in the intestinal mucosa tissue of patients with diarrhea‑type irritable bowel syndrome (D‑IBS) were investigated. A retrospective analysis was performed on 46 tissue specimens (observation group) of the intestinal mucosa of patients with D‑IBS, who were diagnosed in the Tongde Hospital of Zhejiang Province and received colonoscopy from March 2016 to December 2017, and 18 tissue specimens (control group) of the intestinal mucosa of healthy subjects who received physical examinations. The expression levels of 5‑HT and 5‑HT3R in the intestinal mucosa tissue of patients in the observation and control group were detected by ELISA, and the relationship between 5‑HT, 5‑HT3R and the clinicopathological parameters of patients with D‑IBS was analyzed. Pearson's correlation analysis was used to analyze the correlation of 5‑HT and 5‑HT3R in the intestinal mucosa tissue of patients with D‑IBS. The expression levels of 5‑HT and 5‑HT3R in the intestinal mucosa tissue of patients in the observation group were significantly higher than those of the patients in the control group (344.86±67.52 ng/ml and 13.04±8.34 pg/ml) (P<0.001). There was a positive correlation between the expression level of 5‑HT and the expression level of 5‑HT3R in the intestinal mucosa tissue of patients with D‑IBS (r=0.725, P<0.001). The expression levels of 5‑HT and 5‑HT3R in the intestinal mucosa tissue of patients with D‑IBS were both significantly higher than those of the healthy subjects. The expression levels of 5‑HT and 5‑HT3R in patients with D‑IBS were correlated with age, sex and the history of gastrointestinal infection. 5‑HT and 5‑HT3R may be involved in the pathogenesis of D‑IBS, and potentially used for clinical treatment.
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April-2019
Volume 17 Issue 4

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Fu R, Chen M, Chen Y, Mao G and Liu S: Expression and clinical significance of 5‑HT and 5‑HT3R in the intestinal mucosa of patient with diarrhea‑type irritable bowel syndrome. Exp Ther Med 17: 3077-3082, 2019
APA
Fu, R., Chen, M., Chen, Y., Mao, G., & Liu, S. (2019). Expression and clinical significance of 5‑HT and 5‑HT3R in the intestinal mucosa of patient with diarrhea‑type irritable bowel syndrome. Experimental and Therapeutic Medicine, 17, 3077-3082. https://doi.org/10.3892/etm.2019.7297
MLA
Fu, R., Chen, M., Chen, Y., Mao, G., Liu, S."Expression and clinical significance of 5‑HT and 5‑HT3R in the intestinal mucosa of patient with diarrhea‑type irritable bowel syndrome". Experimental and Therapeutic Medicine 17.4 (2019): 3077-3082.
Chicago
Fu, R., Chen, M., Chen, Y., Mao, G., Liu, S."Expression and clinical significance of 5‑HT and 5‑HT3R in the intestinal mucosa of patient with diarrhea‑type irritable bowel syndrome". Experimental and Therapeutic Medicine 17, no. 4 (2019): 3077-3082. https://doi.org/10.3892/etm.2019.7297