Evidence map›Paper›PMID 31940108›Full record

ArticleInflammation2020

Protein Phosphatase 2A Inhibiting β-Catenin Phosphorylation Contributes Critically to the Anti-renal Interstitial Fibrotic Effect of Norcantharidin.

Zheng Xiao, Lu Wen, Dong Zeng, Dandan Yin, Xun Zhou, Chengyuan Tang, Ying Li

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 42% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
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

7 authors at 1 institution in 1 country.

Zheng XiaoDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
Lu WenDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
Dong ZengDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
Dandan YinDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
Xun ZhouDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
Chengyuan TangDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
Ying LiDepartment of Nephrology, Key Laboratory of Kidney Disease and Blood Purification in Hunan, the Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China. xiangyaeyy-cstc@csu.edu.cn.ORCID http://orcid.org/0000-0002-5590-0765
Central South University · CN

Funding

Changsha Science and Technology Program of China kq1901122Hunan Provincial Science and Technology Department No. 2017SK2072National Natural Science Foundation of China No. 81100486 and 81370792
6 · The paper itself

Abstract

Norcantharidin (NCTD) is a potential anti-renal interstitial fibrotic drug. However, the underlying molecular mechanism of how NCTD works remains unclear. In this study, using both in vivo and in vitro models, we report that the level of β-catenin is positively correlated to the degree of renal interstitial fibrosis (RIF). Protein phosphatase 2A (PP2A) binds to β-catenin and suppresses its phosphorylation, thereby increasing the total β-catenin expression. Additionally, NCTD dramatically elevates the level of phosphorylated β-catenin and decreases total β-catenin expression in a dose-dependent manner, consequently leading to the reduction of RIF. Mechanistically, PP2A-mediated suppression of β-catenin phosphorylation is an essential target for the anti-renal interstitial fibrotic effect of NCTD. Therefore, we report a potential theoretical basis for clinical application of NCTD in treating RIF.

Indexed as

Animalsbeta CateninBridged Bicyclo Compounds, HeterocyclicCell LineEnzyme InhibitorsFibrosisHumansKidney Tubules, ProximalMaleNephritis, InterstitialPhosphorylationProtein Phosphatase 2RatsRats, Sprague-DawleyTreatment Outcomebeta CateninBridged Bicyclo Compounds, HeterocyclicEnzyme InhibitorsnorcantharidinProtein Phosphatase 2Norcantharidinphosphorylationprotein phosphatase 2Arenal interstitial fibrosisβ-catenin

Identifiers

PMID31940108
OpenAlexW2999886156

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.