Evidence map›Paper›PMID 27698686›Full record

ArticleExperimental and therapeutic medicine2016

Osthole decreases renal ischemia-reperfusion injury by suppressing JAK2/STAT3 signaling activation.

Lin-Na Luo, De Qiong Xie, Xiao Gang Zhang, Rong Jiang

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Osthole Alleviates D-Galactose-Induced Liver InjuryMolecules (Basel, Switzerland) · 2023
    Article
  6. Protective effect of osthole on testicular ischemia/reperfusion injury in rats.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2022
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Apigenin Alleviates Myocardial Reperfusion Injury in Rats by Downregulating miR-15b.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  13. Article
  14. Review
  15. Article
  16. 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

4 authors at 3 institutions in 1 country.

Lin-Na LuoDepartment of Intensive Care, West China Fourth Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China; Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400042, P.R. China.
De Qiong XieDepartment of Intensive Care, West China Fourth Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China; Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400042, P.R. China.
Xiao Gang ZhangDepartment of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400042, P.R. China.
Rong JiangDepartment of Internal Medicine, University of Electronic Science and Technology, Sichuan Academy of Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China.
Sichuan University · CNFirst Affiliated Hospital of Chongqing Medical University · CNSichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal ischemia-reperfusion (I/R) injury is a major cause of acute kidney injury. The pathogenetic mechanisms underlying renal I/R injury involve inflammation, oxidative stress and apoptosis. Osthole is a coumarin derivative that exhibits potential anti-inflammatory activity. The aim of the present study was to investigate the effect of osthole in renal I/R injury and its underlying mechanism. Renal I/R injury was induced by clamping the left renal artery for 45 min followed by 24 h reperfusion with the contralateral nephrectomy. A total of 70 rats were randomly assigned to seven groups (n=10 per group): Sham; IRI; and osthole (0, 5, 10, 20 and 40 mg/kg) groups. Rats were administered intraperitoneally with osthole 45 min prior to renal ischemia. Serum and renal tissue were harvested 24 h after reperfusion. Renal function and histological changes were assessed. In addition, the mRNA and protein expression of tumor necrosis factor-α (TNF-α), interleukin-8 (IL-8) and interleukin-6 (IL-6) in renal tissue and serum were evaluated using quantitative polymerase chain reaction and ELISA assays, respectively. The protein expression levels of p65, p-p65, janus kinase 2 (JAK2), p-JAK2, signal transducer and activator of transcription 3 (STAT3) and p-STAT3 were measured using western blot analysis. The results indicate that osthole pretreatment was able to significantly attenuate the renal dysfunction in a dose-dependent manner, histological changes and the expression of TNF-α, IL-8, IL-6, p-JAK2, p-STAT3 and p-p65 induced by renal I/R injury. However, neither osthole or I/R injury affected the expression p65, JAK2 and STAT3. Osthole pretreatment is able to reduce renal I/R injury by abrogating inflammation and the mechanism is partially involved in suppressing JAK2/STAT3 activation. Thus, osthole may be a novel practical strategy for the mitigation of renal I/R injury.

Indexed as

inflammationischemia reperfusion injuryjanus kinase 2/signal transducer and activator of transcription 3ostholerenal

Identifiers

PMID27698686
PMCPMC5038472
OpenAlexW2512859534

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.