Evidence map›Paper›PMID 27538408›Full record

ArticleDigestive diseases and sciences2017

Ischemic Preconditioning-Induced SOCS-1 Protects Rat Intestinal Ischemia Reperfusion Injury via Degradation of TRAF6.

Sheng-Zhi Liu, Xue-Mei He, Xu Zhang, Fan-Cai Zeng, Fang Wang, Xiang-Yu Zhou

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Article in Digestive diseases and sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Roles of TRAFs in Ischemia-Reperfusion Injury.Frontiers in cell and developmental biology · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Intestinal Ischemia-Reperfusion: Rooting for the SOCS?Digestive diseases and sciences · 2017
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Sheng-Zhi LiuSouthWest Medical University Clinical Medicine, 25 Tai Ping Street, Lu Zhou, 646000, Sichuan Province, People's Republic of China.
Xue-Mei HeMedical Research Center, The Affiliated Hospital of SouthWest Medical University, 25 Tai Ping Street, Lu Zhou, 646000, Sichuan Province, People's Republic of China.
Xu ZhangDepartment of Pathology, The Affiliated Hospital of SouthWest Medical University, 25 Tai Ping Street, Lu Zhou, 646000, Sichuan Province, People's Republic of China.
Fan-Cai ZengDepartment of Biochemistry, SouthWest Medical University, 25 Tai Ping Street, Lu Zhou, 646000, Sichuan Province, People's Republic of China.
Fang WangDepartment of Vascular and Thyroid Surgery, The Affiliated Hospital of SouthWest Medical University, 25 Tai Ping Street, Lu Zhou, 646000, Sichuan Province, People's Republic of China.
Xiang-Yu ZhouDepartment of Vascular and Thyroid Surgery, The Affiliated Hospital of SouthWest Medical University, 25 Tai Ping Street, Lu Zhou, 646000, Sichuan Province, People's Republic of China. xiangyuzhou971@126.com.
Affiliated Hospital of Southwest Medical University · CNSecond People’s Hospital of Yibin · CNSouthwest Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe inflammatory immune response plays an important role in mesenteric ischemia and ischemia-reperfusion injury. Toll-like receptor 4 (TLR4) is a critical receptor in transduction of the inflammatory response and plays an important role in intestinal homeostasis. Tumor necrosis factor receptor-associated factor 6 (TRAF6), known as a key adaptor protein downstream of TLR4, is involved in the inflammatory response by activating multiple apoptotic signaling pathways. However, mechanisms of the suppressor of cytokine signaling-1 (SOCS-1) in regulating cell inflammation and apoptosis are still obscure.

objectivesTo investigate the TLR4-TRAF6 signaling pathway in intestinal ischemia and reperfusion injury, as well as SOCS-1 expression after ischemic preconditioning in the rat intestine.

methodsThe small bowel ischemia, ischemia-reperfusion, and preconditioning models were induced using ligation of the superior mesenteric artery in male Sprague-Dawley rats; then, the mRNA and protein levels of TLR4, TRAF6, and SOCS-1 were analyzed using real-time PCR, Western blot, and immunohistochemistry, respectively.

resultsThe expression of TLR4 and TRAF6 was gradually increased with increasing intestinal ischemia duration, but increased substantially after ischemia-reperfusion injury. After ischemic preconditioning, TLR4 and TRAF6 expressions decreased; however, expression of SOCS-1 and the TLR4-TRAF6 pathway inhibitor was increased.

conclusionThese data show that ischemic preconditioning may induce the activation of SOCS-1 to inhibit the TLR4-TRAF6 signaling pathway, thereby playing a protective role in ischemia-reperfusion injury.

Indexed as

Ischemic PreconditioningAnimalsApoptosisBlotting, WesternImmunohistochemistryIn Situ Nick-End LabelingIntestine, SmallLigationMaleMesenteric Artery, SuperiorMesenteric IschemiaProtein Serine-Threonine KinasesRatsRats, Sprague-DawleyReal-Time Polymerase Chain ReactionReceptor-Interacting Protein Serine-Threonine KinasesProtein Serine-Threonine KinasesReceptor-Interacting Protein Serine-Threonine KinasesRIPK1 protein, ratSocs1 protein, ratSuppressor of Cytokine Signaling 1 ProteinTlr4 protein, ratTNF Receptor-Associated Factor 6Toll-Like Receptor 4ApoptosisCell signaling inhibition of apoptosis factor 1Intestinal ischemia–reperfusionIschemic preconditioningTumor necrosis factor receptor-associated factor 6

Identifiers

PMID27538408
OpenAlexW2517218592

What OpenQuestion holds

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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.