Evidence map›Paper›PMID 38417829›Full record

ArticleEndocrinology and metabolism (Seoul, Korea)2024

FoxO6-Mediated TXNIP Induces Lipid Accumulation in the Liver through NLRP3 Inflammasome Activation.

Mi Eun Kim, Jun Sik Lee, Tae Won Kim, Min Hi Park, Dae Hyun Kim

Open access · diamondAbstract read
In one paragraph

Article in Endocrinology and metabolism (Seoul, Korea), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 5 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 3 institutions in 1 country.

Mi Eun KimDepartment of Life Sciences, Chosun University College of Natural Science, Gwangju, Korea.
Jun Sik LeeDepartment of Life Sciences, Chosun University College of Natural Science, Gwangju, Korea.
Tae Won KimDepartment of Pharmacy, Kyungsung University College of Pharmacy, Busan, Korea.
Min Hi ParkDepartment of Pharmacy, Kyungsung University College of Pharmacy, Busan, Korea.
Dae Hyun KimDepartment of Food Science & Technology, Pusan National University College of Natural Resources and Life Science, Miryang, Korea.
Chosun University · KRKyungsung University · KRPusan National University · KR

Funding

Ministry of EducationNational Research Foundation of Korea 2021R1I1A1A01052055
6 · The paper itself

Abstract

backgruoundHepatic steatosis, which involves the excessive accumulation of lipid droplets in hepatocytes, presents a significant global health concern due to its association with obesity and metabolic disorders. Inflammation plays a crucial role in the progression of hepatic steatosis; however, the precise molecular mechanisms responsible for this process remain unknown.

methodsThis study investigated the involvement of the nucleotide-binding oligomerization domain-like receptor pyrin domain-containing-3 (NLRP3) inflammasome and the forkhead box O6 (FoxO6) transcription factor in the pathogenesis of hepatic steatosis. We monitored the NLRP3 inflammasome and lipogenesis in mice overexpressing the constitutively active (CA)-FoxO6 allele and FoxO6-null mice. In an in vitro study, we administered palmitate to liver cells overexpressing CA-FoxO6 and measured changes in lipid metabolism.

resultsWe administered palmitate treatment to clarify the mechanisms through which FoxO6 activates cytokine interleukin (IL)-1β through the NLRP3 inflammasome. The initial experiments revealed that dephosphorylation led to palmitate-induced FoxO6 transcriptional activity. Further palmitate experiments showed increased expression of IL-1β and the hepatic NLRP3 inflammasome complex, including adaptor protein apoptotic speck protein containing a caspase recruitment domain (ASC) and pro-caspase-1. Furthermore, thioredoxin-interacting protein (TXNIP), a key regulator of cellular redox conditions upstream of the NLRP3 inflammasome, was induced by FoxO6 in the liver and HepG2 cells.

conclusionThe findings of this study shed light on the molecular mechanisms underpinning the FoxO6-NLRP3 inflammasome axis in promoting inflammation and lipid accumulation in the liver.

Indexed as

InflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinAnimalsCarrier ProteinsForkhead Transcription FactorsInflammationLiverMicePalmitatesThioredoxinsCarrier ProteinsForkhead Transcription FactorsFoxo6 protein, mouseInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinPalmitatesThioredoxinsTxnip protein, mouseFoxO6Hepatic steatosisInterleukin-1betaNLRP3 inflammasomeTXNIP

Identifiers

PMID38417829
PMCPMC10901662
OpenAlexW4392256831

What OpenQuestion holds

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LicenceCC BY-NC
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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.