Evidence map›Paper›PMID 23825534›Full record

ArticlePloS one2013

IL-6 regulates Mcl-1L expression through the JAK/PI3K/Akt/CREB signaling pathway in hepatocytes: implication of an anti-apoptotic role during liver regeneration.

Chia-Hung Chou, Shuo-Lun Lai, Chiung-Nien Chen, Po-Huang Lee, Fu-Chuo Peng, Min-Liang Kuo, Hong-Shiee Lai

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 42 citations in OpenAlex.

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  14. The Two-Faced Cytokine IL-6 in Host Defense and Diseases.International journal of molecular sciences · 2018
    Review
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  19. Accounting for the delay in the transition from acute to chronic pain: axonal and nuclear mechanisms.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
    Article
  20. C/EBPα inhibits proliferation of breast cancer cells via a novel pathway of miR-134/CREB.International journal of clinical and experimental pathology · 2015
    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 2 institutions in 1 country.

Chia-Hung ChouDepartment of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
Shuo-Lun Lai
Chiung-Nien Chen
Po-Huang Lee
Fu-Chuo Peng
Min-Liang Kuo
Hong-Shiee Lai
National Taiwan University Hospital · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo investigate the role and the regulation of the long variant of myeloid cell leukemia-1 protein (Mcl-1L) during liver regeneration.

backgroundLiver regeneration is an important phenomenon after liver injury. The rat partial hepatectomy (PH) model was used to characterize liver regeneration and Mcl-1L expression after PH.

methodsMale Wistar rats were subjected to 70% PH. The expression of mcl-1L mRNA was determined by quantitative RT-PCR, and protein levels were analyzed by Western blot analysis and immunohistochemistry during liver regeneration. Functional evaluations of Mcl-1L were tested using chemical inhibition (flavopiridol), genetic inhibition (siRNA) of Mcl-1L production, and by assaying for annexin V levels and DNA ladder formation. Serum IL-6 levels were determined by enzyme immunoassays; signal transduction of IL-6-regulated Mcl-1L expression was verified by chemical inhibitors and decoy double-stranded oligodeoxynucleotides.

resultsHigh levels of Mcl-1L were observed in remnant tissue at 4 h after PH. Administration of flavopiridol decreased Mcl-1L accumulation and also inhibited liver regeneration. IL-6 administration promoted the accumulation of Mcl-1L in rat hepatocytes, an effect that was impaired by siRNA treatments that reduced Mcl-1L production. Chemical inhibition and decoy oligonucleotide competition demonstrated that IL-6-induced Mcl-1L production required signaling mediated by JAK kinase, phosphoinositide 3-kinase (PI3K), and cAMP response-element-binding (CREB) proteins.

conclusionMcl-1L is an anti-apoptotic protein induced during liver regeneration after PH in rats. The expression of Mcl-1L is induced by IL-6 through the JAK/PI3K/Akt/CREB signaling pathway. Chemotherapy drugs that depend on Mcl-1L- or IL-6-related signaling should be considered carefully before use in patients undergoing hepatectomy for malignant tumor resection.

Indexed as

ApoptosisGene Expression RegulationLiver RegenerationSignal TransductionAnimalsCyclic AMP Response Element-Binding ProteinHepatectomyHepatocytesInterleukin-6Janus KinasesMaleMyeloid Cell Leukemia Sequence 1 ProteinPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktRatsRats, WistarCyclic AMP Response Element-Binding ProteinInterleukin-6Janus KinasesMcl1 protein, ratMyeloid Cell Leukemia Sequence 1 ProteinPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-akt

Identifiers

PMID23825534
PMCPMC3692501
OpenAlexW2052045807

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.