Evidence map›Paper›PMID 16944297›Full record

ArticleDigestive diseases and sciences2006

Taurine ameliorates water avoidance stress-induced degenerations of gastrointestinal tract and liver.

Ali Zeybek, Feriha Ercan, Sule Cetinel, Esra Cikler, Beyhan Sağlam, Göksel Sener

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In one paragraph

Article in Digestive diseases and sciences, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 41% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Ameliorative Effects ofEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
  4. Article
  5. Review
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Ali ZeybekDepartment of Anatomy, Kocaeli University, School of Medicine, Kocaeli, Turkey. alize05@yahoo.com
Feriha Ercan
Sule Cetinel
Esra Cikler
Beyhan Sağlam
Göksel Sener
Marmara University · TRKocaeli Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the role of taurine, is a potent free radical scavenger, on water avoidance stress (WAS)-induced degeneration of the gastric, ileal, and colonic mucosa and liver parenchyma. Wistar albino rats were exposed to chronic WAS (WAS group) 2 hr daily for 5 days. After exposing animals to chronic WAS (WAS + taurine group), 50 mg/kg taurine was injected IP for 3 days. Control animals received vehicle solution only. The stomach, ileum, colon, and liver samples were investigated under light microscope for histopathologic changes. To demonstrate the topography of the luminal mucosa of the stomach, ileum, and colon, scanning electron microscope was used and for hepatocyte ultastructure transmission electron microscope was used. Malondialdehyde (MDA, a biomarker of oxidative damage) and glutathione (GSH, a biomarker of protective oxidative injury) levels were also determined in all tissues. In the WAS group, the stomach epithelium showed ulceration in some areas, dilatations of the gastric glands, and degeneration of gastric glandular cells; prominent congestion of the capillaries was apparent. In the WAS group, severe vascular congestion was observed along with degeneration of ileal and colonic epithelium. Prominent vascular congestion and dilated sinusoids, activated Kupffer cells, dilated granular endoplasmic reticulum membranes, and focal pyknotic nuclei were observed in liver parenchyma. MDA levels (stomach, P < 0.01; ileum, colon, and liver P < 0.05) were increased and GSH levels (P < 0.01) were decreased in all tissues in the WAS group compared with the control group. The morphology of gastric, ileal, and colonic mucosa and liver parenchyma in the WAS + taurine group (stomach and ileum, P < 0.05; colon and liver, P < 0.01) showed a significant amelioration when compared to the WAS group. Increased MDA and decreased GSH levels in the WAS group were ameliorated with taurine treatment. Based on the results, taurine supplementation effectively attenuates the oxidative damage of gastrointestinal mucosa and liver because of WAS induction possibly by its antioxidant effects.

Indexed as

AnimalsAvoidance LearningColonDisease Models, AnimalFemaleGastric MucosaGlutathioneIleumLiverMalondialdehydeRatsRats, WistarStomachStress, PsychologicalTaurineWaterGlutathioneMalondialdehydeTaurineWater

Identifiers

PMID16944297
OpenAlexW1992831992

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.