Evidence map›Paper›PMID 12532464›Full record

ArticleWorld journal of gastroenterology2003

Tri-iodothyronine supplement protects gut barrier in septic rats.

Zhi-Li Yang, Lian-Yue Yang, Geng-Wen Huang, He-Li Liu

Abstract read
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Article in World journal of gastroenterology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Zhi-Li YangDepartment of Surgery, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Lian-Yue Yang
Geng-Wen Huang
He-Li Liu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the role of tri-iodothyronine supplement in protecting gut barrier in septic rats.

methodsTwenty-two rats were randomized into three groups: sham group (n=6), sepsis group (n=8), and sepsis plus tri-iodothyronine (T(3)) group (n=8). Septic rat model was established through cecal ligation and puncture (CLP). After 5 h, sham and sepsis groups received saline, and the remaining group received T(3) intraperitoneally. Twenty-one hrs After CLP, intestinal permeability and serum free T(3) and T(4) were measured with fluorescence spectrophotometer and by radioimmunoassay, respectively. Intestinal ultrastructure and histologic morphology were observed under transmission electron microscopy (TEM) and light microscopy, respectively.

resultsAfter 21 h, septic symptoms and signs in sepsis plus T(3) group were milder than those in sepsis group. Serum FT(3) or FT(4) concentration in sepsis group was lower than that in sham group (1.59+/-0.20, 3.41+/-2.14 pmol/L vs 3.44+/-1.40, 9.53+/-3.39 pmol/L, P<0.05), and FT(3) concentration in sepsis plus T(3) group (3.40+/-1.65 pmol/L, P<0.05) was corrected. Portal concentration of fluorescein isothiocyanate-dextran (FITC-D) in sepsis group (2.51+/-0.56 mg/L) was higher than that in sham group (1.22+/-0.21 mg/L) (P<0.01), and in sepsis plus T(3) group (1.68+/-0.38 mg/L) it was decreased significantly(P<0.01). TEM and light microscopy showed that T(3) supplement preserved well ultrastructure and morphology of intestinal mucosa in septic rats.

conclusionTri-iodothyronine supplement protects gut barrier in septic rats.

Indexed as

AnimalsBacterial InfectionsIntestinesMaleMicroscopy, ElectronRatsRats, Sprague-DawleyTriiodothyronineTriiodothyronine

Identifiers

PMID12532464
PMCPMC4611344

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.