Evidence map›Paper›PMID 31699972›Full record

ArticleCell death & disease2019

Inhibition of STAT3 in tubular epithelial cells prevents kidney fibrosis and nephropathy in STZ-induced diabetic mice.

Chao Zheng, Lan Huang, Wu Luo, Weihui Yu, Xueting Hu, Xinfu Guan, Yan Cai, Chunpeng Zou, Haimin Yin, Zheng Xu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

89 citing papers in PubMed, 162 citations in OpenAlex.

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  19. SP1 activates AKT3 to facilitate the development of diabetic nephropathy.Journal of endocrinological investigation · 2025
    Article
  20. Review

29 more citing papers are in PubMed but not listed here.

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

12 authors at 1 institution in 1 country.

Chao ZhengChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Lan HuangChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Wu LuoChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Weihui YuDepartment of Endocrinology, the First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Xueting HuChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Xinfu GuanThe Affiliated Cangnan Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, 325400, China.
Yan CaiThe Affiliated Cangnan Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, 325400, China.
Chunpeng ZouDepartment of Ultrasonography, the Second Affiliated Hospital, Wenzhou Medical University, 325000, Wenzhou, Zhejiang, China.
Haimin YinChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Zheng XuChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
Guang LiangChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China. wzmcliangguang@163.com.
Yi WangChemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China. yi.wang1122@wmu.edu.cn.ORCID http://orcid.org/0000-0001-9048-0092
Wenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent evidences indicate that signal transducer and activator of transcription 3 (STAT3) is one of the crucial signaling pathways in the progression of diabetic nephropathy (DN). Here, we investigated the hypothesis that pharmacological blockade of STAT3 limits the progression of DN. Treatment with selective STAT3 inhibitor, S3I-201 for 16 weeks significantly attenuated kidney injuries in streptozotocin (STZ) induced diabetic mice, associated with downregulated expression of TGF-β1, ACE/AT1, and VEGF in diabetic mouse kidneys. Similar results were confirmed using genetic knockdown of STAT3 in mouse kidneys by injections of AAV2 expressing STAT3 shRNA in diabetic mouse. Further, STAT3 localization in kidney tissue was evaluated using immunofluorescent double-staining analysis, which indicated that STAT3 expression was mainly in the tubular epithelial cells. As expected, in renal tubular epithelial NRK-52E cells, high glucose (HG)-induced overexpression of TGF-β1, ACE/AT1, and VEGF were abrogated by S3I-201 pretreatment, as well as by genetic knockdown of STAT3 using specific siRNA sequence. This study found that renal tubular epithelial cells contributed to STAT3-mediated progression of DN and provided the first evidence that pharmacological inhibition of STAT3 attenuates DN.

Indexed as

Aminosalicylic AcidsAnimalsBenzenesulfonatesDiabetes Mellitus, ExperimentalDiabetic NephropathiesEpithelial-Mesenchymal TransitionFibrosisKidney TubulesMaleMiceMice, Inbred C57BLSTAT3 Transcription FactorAminosalicylic AcidsBenzenesulfonatesNSC 74859STAT3 protein, humanSTAT3 Transcription Factor

Identifiers

PMID31699972
PMCPMC6838321
OpenAlexW2989164331

What OpenQuestion holds

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LicenceCC BY
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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.