Evidence map›Paper›PMID 33678756›Full record

ArticleExperimental animals2021

The sirtuin 1 activator SRT1720 alleviated endotoxin-induced fulminant hepatitis in mice.

Dan Zhou, Feng Yang, Ling Lin, Li Tang, Longjiang Li, Yongqiang Yang, Dingrong Liu, Chong Zhang, Tong Wu, Huijie Wei and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Experimental animals, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

12 authors at 3 institutions in 1 country.

Dan ZhouDepartment of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China.
Feng YangDepartment of Gynaecology and Obstetrics, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China.
Ling LinDepartment of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.
Li TangDepartment of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.
Longjiang LiDepartment of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.
Yongqiang YangDepartment of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.
Dingrong LiuDepartment of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China.
Chong ZhangDepartment of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China.
Tong WuDepartment of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China.
Huijie WeiDepartment of Pathology, Fuling Central Hospital, 2 Gaosuntang Road, Chongqing 408099, P.R. China.
Xiaoming ZhangCollege of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, 188 Tanhualin Road, Wuhan 430061, P.R. China.
Li ZhangDepartment of Pathophysiology, Chongqing Medical University, 1 Yixueyuan Road, Chongqing 400016, P.R. China.
Fuling Center Hospital of Chongqing · CNChongqing Medical University · CNChina Association of Acupuncture-Moxibustion · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metabolic sensor sirtuin 1 (SIRT1) also functions as a checkpoint in inflammation, and SRT1720 is a highly active and selective SIRT1 activator shown to alleviate inflammatory injury in several recent experimental studies. In the present study, the potential effects and underlying mechanisms of SRT1720 on lipopolysaccharide (LPS)-induced fulminant hepatitis in D-galactosamine (D-Gal)-sensitized mice were investigated. The results indicated that treatment with SRT1720 inhibited LPS/D-Gal-induced elevation of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), alleviated the histological abnormalities, suppressed the induction of tumor necrosis factor alpha (TNF-α) and IL-6, mitigated the phosphorylation of c-Jun N-terminal kinase (JNK), downregulated the activities of caspase 8, caspase 9 and caspase 3, decreased the level of cleaved caspase 3, reduced the TUNEL-positive cells, and improved the survival rate of the LPS/D-Gal-exposed mice. These data indicated that treatment with the SIRT1 activator SRT1720 alleviated LPS/D-Gal-induced fulminant hepatitis, which might be attributed to the suppressive effects of SRT1720 on TNF-α production and the subsequent activation of the apoptosis cascade.

Indexed as

AnimalsApoptosisHepatocytesHeterocyclic Compounds, 4 or More RingsInflammationLongevityMaleMassive Hepatic NecrosisMiceMice, Inbred BALB CProtective AgentsSirtuin 1Heterocyclic Compounds, 4 or More RingsProtective AgentsSirt1 protein, mouseSirtuin 1SRT1720apoptosisendotoxinfulminant hepatitissirtuin 1SRT1720

Identifiers

PMID33678756
PMCPMC8390304
OpenAlexW3135271041

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.