Evidence map›Paper›PMID 31173172›Full record

ArticleInternational journal of molecular medicine2019

Role of TXNIP/NLRP3 in sepsis-induced myocardial dysfunction.

Chun Yang, Wan Xia, Xiaolin Liu, Jian Lin, Aiping Wu

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

44 citing papers in PubMed, 69 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

5 authors at 2 institutions in 1 country.

Chun YangDepartment of Emergency Medicine, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Wan XiaDepartment of Rehabilitation Medicine, Zhejiang Hospital, Hangzhou, Zhejiang 310013, P.R. China.
Xiaolin LiuDepartment of Rehabilitation Medicine, Zhejiang Hospital, Hangzhou, Zhejiang 310013, P.R. China.
Jian LinDepartment of Rehabilitation Medicine, Zhejiang Hospital, Hangzhou, Zhejiang 310013, P.R. China.
Aiping WuDepartment of Rehabilitation Medicine, Zhejiang Hospital, Hangzhou, Zhejiang 310013, P.R. China.
Zhejiang Hospital · CNTongde Hospital of Zhejiang Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myocardial injury is one of the main symptoms of sepsis. However, the mechanisms underlying sepsis‑induced myocardial dysfunction remain unclear. In the present study, the concentration of cardiac troponin T (CTnT) in serum was measured using an enzyme‑linked immunosorbent assay kit. The levels of interleukin (IL)‑1β and IL‑18 were assessed by reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) analysis and the level of malondialdehyde (MDA) was determined using a corresponding kit. Myocardial pathology was analyzed via hematoxylin and eosin staining. RT‑qPCR analysis and western blotting and/or immunohistochemistry were used to quantify the expression levels of thioredoxin‑interacting protein (TNXIP), NOD‑like receptor pyrin domain containing 3 (NLRP3), cleaved caspase‑1, caspase‑1, catalase and manganese‑superoxide dismutase (MnSOD). The viability of cells was determined using a cell counting kit‑8. Apoptosis and reactive oxygen species (ROS) were examined using flow cytometry. Models of sepsis‑induced myocardial injury were successfully established; evidence included increases in the levels of CTnT, IL‑1β, IL‑18 and MDA and myocardial tissue damage in vivo, and decreased cell viability and improvements in IL‑1β and IL‑18 in vitro. The levels of TXNIP, NLRP3 and cleaved caspase‑1 were upregulated in the sepsis models. Small interfering RNA targeting TNXNIP (siTXNIP) increased cell viability, reduced the apoptotic rate and attenuated the release of IL‑1β and IL‑18. The levels of TXNIP, NLRP3 and cleaved caspase‑1 and production of ROS were suppressed by siTXNIP, accompanied by increases in catalase and MnSOD. TXNIP/NLRP3 serves an important role in the development of sepsis‑induced myocardial damage.

Indexed as

AnimalsApoptosisCell Cycle ProteinsCell LineHeart DiseasesMaleMyocardiumNLR Family, Pyrin Domain-Containing 3 ProteinRats, Sprague-DawleySepsisCell Cycle ProteinsNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, ratTXNIP protein, rat

Identifiers

PMID31173172
PMCPMC6605641
OpenAlexW2948831997

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.