Evidence map›Paper›PMID 34394827›Full record

ArticleOxidative medicine and cellular longevity2021

Colonic Epithelial PHLPP2 Deficiency Promotes Colonic Epithelial Pyroptosis by Activating the NF-

De-Feng Li, Xin Chang, Jiu-Long Zhao, Xuan-Min Chen, Zheng-Lei Xu, Ding-Guo Zhang, Ben-Hua Wu, Li-Sheng Wang, Yu Bai, Jun Yao

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

De-Feng LiDepartment of Gastroenterology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital Southern University of Science and Technology), Shenzhen, 518020 Guangdong, China.ORCID https://orcid.org/0000-0003-3118-6840
Xin ChangDepartment of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200082, China.
Jiu-Long ZhaoDepartment of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200082, China.
Xuan-Min ChenDepartment of Gastroenterology, The First Affiliated Hospital of South China University, South China University, Hengyang, 421000 Hunan, China.
Zheng-Lei XuDepartment of Gastroenterology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital Southern University of Science and Technology), Shenzhen, 518020 Guangdong, China.
Ding-Guo ZhangDepartment of Gastroenterology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital Southern University of Science and Technology), Shenzhen, 518020 Guangdong, China.
Ben-Hua WuDepartment of Gastroenterology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital Southern University of Science and Technology), Shenzhen, 518020 Guangdong, China.ORCID https://orcid.org/0000-0002-9392-9470
Li-Sheng WangDepartment of Gastroenterology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital Southern University of Science and Technology), Shenzhen, 518020 Guangdong, China.ORCID https://orcid.org/0000-0002-7418-6114
Yu BaiDepartment of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200082, China.ORCID https://orcid.org/0000-0002-7577-6001
Jun YaoDepartment of Gastroenterology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital Southern University of Science and Technology), Shenzhen, 518020 Guangdong, China.ORCID https://orcid.org/0000-0002-3472-1602
Jinan University · CNSecond Military Medical University · CNFirst Affiliated Hospital of University of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUlcerative colitis (UC) is a chronic inflammatory disease with increasing prevalence worldwide. Barrier defect in intestinal epithelial cells (IECs) is one of the main pathogeneses in UC. Pyroptosis is a programmed lytic cell death and is triggered by inflammatory caspases, while little is known about its role in UC.

methodsDifferentially expressed genes (DEGs) were identified by comparing UC patients with healthy controls from the GEO datasets. The candidate genes involved in pyroptosis were obtained, and the underlying molecular mechanism in the progression of UC was explored

resultsPleckstrin homology domain leucine-rich repeat protein phosphatase 2 (PHLPP2), a protein phosphatase, was downregulated and involved in regulating inflammation-induced IEC pyroptosis by modulating the NF-

conclusionsPHLPP2 downexpression activated the NF-

Indexed as

PyroptosisSignal TransductionAnimalsColitis, UlcerativeDextran SulfateDisease Models, AnimalDown-RegulationHumansInterleukin-18Interleukin-1betaIntestinal MucosaIntestinesMiceMice, Inbred C57BLNF-kappa BPhosphoprotein PhosphatasesDextran SulfateInterleukin-18Interleukin-1betaNF-kappa BPHLPP2 protein, mousePhosphoprotein PhosphatasesRNA, Small Interfering

Identifiers

PMID34394827
PMCPMC8363454
OpenAlexW3191644214

What OpenQuestion holds

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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.