Evidence map›Paper›PMID 40067558›Full record

ArticleImmunologic research2025

Echinocystic acid ameliorates ischemic acute kidney injury in neonatal rats by attenuating ferroptosis via the Nrf2/GPX4 pathway.

Xiaoping Dang, Qiong Zhang, Xun Jiang, Xiaojian Hu

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Article in Immunologic research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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.

Xiaoping Dang *Department of Neonatology, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, 710038, Shaanxi, China.
Qiong Zhang *Department of Nephrology, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, 710038, Shaanxi, China.
Xun JiangDepartment of Pediatrics, Tangdu Hospital, Xi'an Air Force Medical University, Xi'an, 710038, Shaanxi, China.
Xiaojian HuDepartment of Urology, The Second Affiliated Hospital of Xi'an Medical University, No. 67, Fang East Street, Textile City, Baqiao District, Xi'an, 710038, Shaanxi, China. hxj52727@163.com.

Funding

Shaanxi Provincial Health Commission project (Grant No. 2022E029)the Hospital level project of the Second Affiliated Hospital of Xi 'an Medical College. (Grant No. 22KY0112)
6 · The paper itself

Abstract

Acute kidney injury (AKI) is the most common complication in neonates with hypoxic-ischemic encephalopathy (HIE), significantly contributing to both morbidity and mortality, and targeting key pathological processes, such as inflammation, ferroptosis and apoptosis, could be an effective approach to improving survival outcomes in these patients. In this context, echinocystic acid (EA), a pentacyclic triterpene, has shown promising anti-inflammatory, antioxidant, and anti-apoptotic effects in various disease models, suggesting its potential as a therapeutic agent for AKI in HIE. To evaluate the therapeutic potential and underlying mechanisms of EA in ameliorating ischemia/reperfusion (IR)-induced AKI in neonatal rats. Seven-day-old neonatal rat pups were subjected to an IR injury model to induce AKI and treated with EA via intraperitoneal injection. The effects of EA on renal injury were assessed using western blotting, terminal deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL), immunofluorescence, reverse transcription-quantitative polymerase chain reaction (RT-qPCR), enzyme-linked immunosorbent assay (ELISA), and hematoxylin and eosin (H&E) staining. Treatment with EA significantly reduced IR-induced renal pathology and injury scores, as well as serum levels of blood urea nitrogen (BUN) and creatinine (Cr). In addition, EA diminished the release of pro-inflammatory cytokines and reduced the levels of F4/80, a macrophage marker, in the IR-treated pups. EA also attenuated ferroptosis, as evidenced by decreased levels of iron (Fe

Indexed as

Acute Kidney InjuryPhospholipid Hydroperoxide Glutathione PeroxidaseReperfusion InjuryTriterpenesAnimalsAnimals, NewbornDisease Models, AnimalFerroptosisKidneyNF-E2-Related Factor 2RatsRats, Sprague-DawleySignal Transductionglutathione peroxidase 4, ratNfe2l2 protein, ratNF-E2-Related Factor 2Phospholipid Hydroperoxide Glutathione PeroxidaseTriterpenesAcute kidney injuryApoptosisEchinocystic acidFerroptosisInflammationNrf2Perinatal asphyxia

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Registered trials

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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.