Evidence map›Paper›PMID 22461904›Full record

ArticlePloS one2012

JWA deficiency suppresses dimethylbenz[a]anthracene-phorbol ester induced skin papillomas via inactivation of MAPK pathway in mice.

Zhenghua Gong, Yaowei Shi, Ze Zhu, Xuan Li, Yang Ye, Jianbing Zhang, Aiping Li, Gang Li, Jianwei Zhou

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
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  4. International journal of biological sciences · 2022
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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

9 authors at 3 institutions in 3 countries.

Zhenghua GongDepartment of Molecular Cell Biology & Toxicology, the Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, People's Republic of China.
Yaowei Shi
Ze Zhu
Xuan Li
Yang Ye
Jianbing Zhang
Aiping Li
Gang Li
Jianwei Zhou
Nanjing Medical University · CNMinistry of Education · KRUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous studies indicated that JWA plays an important role in DNA damage repair, cell migration, and regulation of MAPKs. In this study, we investigated the role of JWA in chemical carcinogenesis using conditional JWA knockout (JWA(Δ2/Δ2)) mice and two-stage model of skin carcinogenesis. Our results indicated that JWA(Δ2/Δ2) mice were resistant to the development of skin papillomas initiated by 7, 12-dimethylbenz(a)anthracene (DMBA) followed by promotion with 12-O-tetradecanoylphorbol-13-acetate (TPA). In JWA(Δ2/Δ2) mice, the induction of papilloma was delayed, and the tumor number and size were reduced. In primary keratinocytes from JWA(Δ2/Δ2) mice, DMBA exposure induced more intensive DNA damage, while TPA-promoted cell proliferation was reduced. The further mechanistic studies showed that JWA deficiency blocked TPA-induced activation of MAPKs and its downstream transcription factor Elk1 both in vitro and in vivo. JWA(Δ2/Δ2) mice are resistance to tumorigenesis induced by DMBA/TPA probably through inhibition of transcription factor Elk1 via MAPKs. These results highlight the importance of JWA in skin homeostasis and in the process of skin tumor development.

Indexed as

MAP Kinase Signaling System9,10-Dimethyl-1,2-benzanthraceneAnimalsBase SequenceBlotting, WesternCarcinogensCarrier ProteinsCell ProliferationCells, CulturedDNA Damageets-Domain Protein Elk-1Heat-Shock ProteinsImmunohistochemistryMembrane Transport ProteinsMiceMice, 129 Strain9,10-Dimethyl-1,2-benzanthraceneArl6ip5 protein, mouseCarcinogensCarrier ProteinsElk1 protein, mouseets-Domain Protein Elk-1Heat-Shock ProteinsMembrane Transport ProteinsProliferating Cell Nuclear AntigenTetradecanoylphorbol Acetate

Identifiers

PMID22461904
PMCPMC3312911
OpenAlexW2068109316

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.