Evidence map›Paper›PMID 31440860›Full record

ArticleInflammopharmacology2020

Tocilizumab attenuates acute lung and kidney injuries and improves survival in a rat model of sepsis via down-regulation of NF-κB/JNK: a possible role of P-glycoprotein.

Yasmine F Ibrahim, Rabab A Moussa, Asmaa M A Bayoumi, Al-Shaimaa F Ahmed

Abstract read
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In one paragraph

Article in Inflammopharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 6% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Regulation of P-Glycoprotein during Oxidative Stress.Antioxidants (Basel, Switzerland) · 2024
    Review
  13. Article
  14. Review
  15. IL-6 and diabetic kidney disease.Frontiers in immunology · 2024
    Review
  16. Article
  17. Article
  18. RepurposingViruses · 2023
    Article
  19. Article
  20. Observational
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 1 institution in 1 country.

Yasmine F IbrahimDepartment of Pharmacology, Faculty of Medicine, Minia University, Minia, Egypt.
Rabab A MoussaDepartment of Pathology, Faculty of Medicine, Minia University, Minia, Egypt.
Asmaa M A BayoumiDepartment of Biochemistry, Faculty of Pharmacy, Minia University, Minia, Egypt.
Al-Shaimaa F AhmedDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Minia University, Minia, 61111, Egypt. shaimaa.faissal@minia.edu.eg.ORCID http://orcid.org/0000-0001-9875-6399
Minia University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute lung injury (ALI) and acute kidney injury (AKI) are major causes of sepsis-induced mortality. The objective of the study is to evaluate the effect of tocilizumab (TCZ), an IL-6 receptor inhibitor, in sepsis-induced ALI and AKI using the cecal ligation and puncture (CLP) rat model of sepsis. Clinical and experimental studies have demonstrated the importance of IL-6 in sepsis; however, the role of TCZ has not been investigated. Rats subjected to CLP developed histological evidence of ALI and AKI at 24 h. We found that TCZ alleviated sepsis-induced ALI and AKI as evidenced by improvements in various pathological changes, a significant reduction in the lung wet/dry weight ratio and total protein content in bronchoalveolar lavage fluid (BALF), and a significant decrease in the elevated serum level of creatinine (CR) and blood urea nitrogen (BUN). TCZ induced an increase in the survival rate of treated rats. Additionally, TCZ markedly inhibited sepsis-induced pulmonary and renal inflammatory responses. Moreover, we found that treatment with TCZ inhibited oxidative stress and apoptosis in lung and kidney tissue. TCZ treatment significantly inhibited NF-κB activation, attenuating JNK signaling pathway and significantly up-regulated P-glycoprotein (P-gp) expression in pulmonary as well as in renal tissues. Our data provide novel evidence that TCZ has a protective effect against sepsis-induced ALI and AKI by blocking IL-6 receptor signaling. This could provide a molecular basis for a new medical treatment for sepsis-induced ALI and AKI.

Indexed as

Acute Kidney InjuryAcute Lung InjuryAnimalsAntibodies, Monoclonal, HumanizedATP Binding Cassette Transporter, Subfamily B, Member 1Down-RegulationFemaleKidneyLungMAP Kinase Signaling SystemNF-kappa BRatsRats, WistarSepsisSignal TransductionAntibodies, Monoclonal, HumanizedATP Binding Cassette Transporter, Subfamily B, Member 1NF-kappa BtocilizumabCecal ligation and punctureIL-6 receptor inhibitorKidney injuryLung injurySepsisTocilizumab

Identifiers

PMID31440860
OpenAlexW2969893880

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.