Evidence map›Paper›PMID 33517833›Full record

ArticleBioengineered2021

Withaferin A protects against hyperuricemia induced kidney injury and its possible mechanisms.

Xia Zhao, Jing Wang, Liying Tang, Pei Li, Jing Ru, Yuzhi Bai

Abstract read
In one paragraph

Article in Bioengineered, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Review
  2. Article
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  6. Article
  7. Therapeutic Implications of Ferroptosis in Renal Fibrosis.Frontiers in molecular biosciences · 2022
    Review
  8. Article
  9. Review
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  11. Review
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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.

Xia ZhaoDepartment of Geriatrics, Beijing Chaoyang Hospital Affiliated to Capital Medical University , Beijing, China.
Jing WangDepartment of Geriatrics, Beijing Chaoyang Hospital Affiliated to Capital Medical University , Beijing, China.
Liying TangDepartment of Geriatrics, Beijing Chaoyang Hospital Affiliated to Capital Medical University , Beijing, China.
Pei LiDepartment of Geriatrics, Beijing Chaoyang Hospital Affiliated to Capital Medical University , Beijing, China.
Jing RuDepartment of Geriatrics, Beijing Chaoyang Hospital Affiliated to Capital Medical University , Beijing, China.
Yuzhi BaiDepartment of Geriatrics, Beijing Chaoyang Hospital Affiliated to Capital Medical University , Beijing, China.ORCID 0000-0001-7356-7604

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study was designed to explore the effects of Withaferin A (WFA) on hyperuricemia-induced kidney injury and its action mechanism. Potassium oxonate (PO) was employed to establish the hyperuricemic mouse model. The pathological changes of renal tissue were evaluated by hematoxylin-eosin and masson trichrome staining. The levels of creatinine, blood urea nitrogen (BUN), uric acid (UA) and xanthine oxidase (XOD) were detected using corresponding commercial kits. Expressions of collagen-related and apoptosis-associated proteins in renal tissues were, respectively, evaluated by immunofluorescence and western blotting. Cell apoptosis was detected by TUNEL assay, and transporter expressions using western blotting. Followed by WFA, NRK-52E cells were treated with UA before evaluation of apoptosis and fibrosis. Results indicated that WFA ameliorated renal damage, improved kidney function, and decreased levels of creatinine, BUN, UA, and XOD in PO-induced hyperuricemic mice. Furthermore, WFA significantly prevented renal fibrosis and increased the expression of collagen-related proteins. Similarly, WFA markedly inhibited renal apoptosis, accompanied by changes of apoptosis-related proteins. Importantly, expression of transporters responsible for the secretion of organic anion transporter 1 (OAT1), OAT3, ATP-binding cassette subfamily G member 2 (ABCG2) was remarkably enhanced whereas that of urate transporter 1 (URAT1) and glucose transporter 9 (GLUT9) was reduced in renal tissues of mice with hyperuricemia.

Indexed as

KidneyAnimalsApoptosisDisease Models, AnimalFibrosisHyperuricemiaKidney DiseasesMaleMiceMice, Inbred C57BLOxonic AcidWithanolidesXanthine OxidaseOxonic Acidpotassium oxonatewithaferin AWithanolidesXanthine Oxidasehyperuricemiapotassium oxonateurate transporterWithaferin Axanthine oxidase

Identifiers

PMID33517833
PMCPMC8806220

What OpenQuestion holds

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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.