Evidence map›Paper›PMID 21068780›Full record

ArticleGene therapy2011

Anti-inflammatory effect of MAPK phosphatase-1 local gene transfer in inflammatory bone loss.

H Yu, Q Li, B Herbert, R Zinna, K Martin, C R Junior, K L Kirkwood

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Gene therapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 54 citations in OpenAlex.

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  19. [Correlation between pathogen-associated molecular patterns and periodontitis].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2016
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

H YuDepartment of Craniofacial Biology, Medical University of South Carolina, Charleston, SC 29425, USA.
Q Li
B Herbert
R Zinna
K Martin
C R Junior
K L Kirkwood
Medical University of South Carolina · US

Funding

THE ROLE OF THE RNA BINDING PROTEIN LA IN ORAL TUMOR BIOLOGYP20RR017696 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI KIRKWOOD, KEITH L · 2002 to 2011
$20.7M
Post-Transcriptional Regulation of Periodontal DiseR01DE021423 · NIDCR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI KIRKWOOD, KEITH L · 2011 to 2015
$2.1M
MUSC FACIL EXPANSION &RENOV: SLE C06RR015455 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI CROUCH, ROSALIE K · 2002 to 2002
$2.0M
Negative Regulation of Innate Immune Responses through MAPK PhosphatasesR01DE018290 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIRKWOOD, KEITH L · 2007 to 2011
$1.8M
NCRR NIH HHS 2P20 RR017696NCRR NIH HHS C06 RR015455NCRR NIH HHS P20 RR017696NIDCR NIH HHS 1R01DE018290NIDCR NIH HHS R01 DE018290NIDCR NIH HHS R01 DE021423
6 · The paper itself

Abstract

Alveolar bone loss associated with periodontal diseases is the result of osteoclastogenesis induced by bacterial pathogens. The mitogen-activated protein kinase (MAPK) phosphatase 1 (MKP-1) is a critical negative regulator of immune response as a key phosphatase capable of dephosphorylating activated MAPKs. In this study, rat macrophages transduced with recombinant adenovirus (Ad.)MKP-1 specifically dephosphorylated activated MAPKs induced by lipopolysaccharide (LPS) compared with control cells. Bone marrow macrophages from MKP-1 knockout (KO) mice exhibited higher interleukin (IL)-6, IL-10, tumor necrosis factor (TNF)-α, and select chemokine compared with wild-type (WT) mice when stimulated by LPS. In addition, bone marrow cultures from MKP-1 KO mice exhibited significantly more osteoclastogenesis induced by LPS than when compared with WT mice. Importantly, MKP-1 gene transfer in bone marrow cells of MKP-1 KO mice significantly decreased IL-6, IL-10, TNF-α and chemokine levels, and formed fewer osteoclasts induced by LPS than compared with control group of cells. Furthermore, MKP-1 gene transfer in an experimental periodontal disease model attenuated bone resorption induced by LPS. Histological analysis confirmed that periodontal tissues transduced with Ad. MKP-1 exhibited less infiltrated inflammatory cells, less osteoclasts and less IL-6 than compared with rats of control groups. These studies indicate that MKP-1 is a key therapeutic target to control of inflammation-induced bone loss.

Indexed as

Alveolar Bone LossAnimalsDual Specificity Phosphatase 1Gene Transfer TechniquesImmunity, InnateInflammationMiceMice, KnockoutOsteoclastsPhosphorylationRatsDual Specificity Phosphatase 1Dusp1 protein, mouse

Identifiers

PMID21068780
PMCPMC3086452
OpenAlexW2038965745

What OpenQuestion holds

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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.