Evidence map›Paper›PMID 34328194›Full record

ArticleMolecular medicine reports2021

miR‑214 ameliorates sepsis‑induced acute kidney injury via PTEN/AKT/mTOR‑regulated autophagy.

Zhenzhen Sang, Shimin Dong, Pu Zhang, Yunxia Wei

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  4. Cell death in sepsis: unveiling new perspectives on organ dysfunction.Frontiers in cell and developmental biology · 2026
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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

4 authors at 3 institutions in 1 country.

Zhenzhen SangEmergency Department, Cangzhou Central Hospital, Cangzhou, Hebei 061001, P.R. China.
Shimin Dong *Department of Emergency, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China.
Pu Zhang *Department of Emergency, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China.
Yunxia Wei *Department of Emergency, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China.
Hebei Medical University · CNCangzhou Central Hospital · CNThird Hospital of Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have suggested that oxidative stress and autophagy results in acute kidney injury (AKI) during sepsis and microRNA (miR)‑214 serves a vital role in the protection of kidneys subjected to oxidative stress. The present study aimed to test whether the renoprotection of miR‑214 is related to autophagy in sepsis. The role of autophagy was investigated in a mouse model of cecal ligation and puncture (CLP). Reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) was used to analyze the expression of miR‑214. The structure and function of kidneys harvested from the mice were evaluated. Kidney autophagy levels were detected with immunohistochemical, immunofluorescent and western blotting. It was found that miR‑214 could alleviate AKI in septic mice by inhibiting the level of kidney autophagy. Furthermore, miR‑214 inhibited autophagy by silencing PTEN expression in the kidney tissues of septic mice. These findings indicated that miR‑214 ameliorated CLP‑induced AKI by reducing oxidative stress and inhibiting autophagy through the regulation of the PTEN/AKT/mTOR pathway.

Indexed as

Acute Kidney InjuryAnimalsAutophagyCecumDisease Models, AnimalKidneyLigationMaleMiceMicroRNAsOxidative StressProto-Oncogene Proteins c-aktPTEN PhosphohydrolasePuncturesSepsisSignal TransductionMicroRNAsMirn214 microRNA, mousemTOR protein, mouseProto-Oncogene Proteins c-aktPTEN PhosphohydrolasePten protein, mouseTOR Serine-Threonine Kinasesacute kidney injuryautophagymicroRNA‑214sepsis

Identifiers

PMID34328194
PMCPMC8365606
OpenAlexW3185184392

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.