Evidence map›Paper›PMID 25794707›Full record

ArticleThe American journal of pathology2015

FOXO1 deletion reduces dendritic cell function and enhances susceptibility to periodontitis.

Wenmei Xiao, Guangyu Dong, Sandra Pacios, Maher Alnammary, Laura A Barger, Yu Wang, Yingying Wu, Dana T Graves

Open access · hybridAbstract read
In one paragraph

Article in The American journal of pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.2field-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

35 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Research progress on the mechanism of FOXO protein in sepsis.Apoptosis : an international journal on programmed cell death · 2026
    Review
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  7. Article
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  13. Interaction Between Autophagy andFrontiers in cellular and infection microbiology · 2022
    Review
  14. Article
  15. Review
  16. Article
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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

8 authors at 1 institution in 1 country.

Wenmei XiaoDepartment of Periodontology, School and Hospital of Stomatology, Peking University, Beijing, China; Department of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Guangyu DongDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Sandra PaciosDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Maher AlnammaryDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Laura A BargerDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Yu WangDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Implantology, School of Stomatology, Jilin University, Changchun, China.
Yingying WuDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Dana T GravesDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania. Electronic address: dtgraves@dental.upenn.edu.
University of Pennsylvania · US

Funding

Diabetes-enhanced Experimental PeriodontitisR01DE017732 · NIDCR · UNIV OF MED/DENT OF NJ-NJ DENTAL SCHOOL · PI DANA T GRAVES · 2007 to 2026
$6.5M
The Role of Hyaluronic Acid Receptors in Tendon HealingP30AR050950 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI PIGNOLO, ROBERT JOHN · 2006 to 2015
$6.2M
Dendritic Cells and Periodontal DiseaseR01DE021921 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI GRAVES, DANA T · 2012 to 2022
$4.2M
NIAMS NIH HHS P30 AR050950NIDCR NIH HHS DE-017732NIDCR NIH HHS DE-021921NIDCR NIH HHS R01 DE017732NIDCR NIH HHS R01 DE021921
6 · The paper itself

Abstract

The host response plays both protective and destructive roles in periodontitis. FOXO1 is a transcription factor that is activated in dendritic cells (DCs), but its function in vivo has not been examined. We investigated the role of FOXO1 in activating DCs in experimental (CD11c.Cre(+).FOXO1(L/L)) compared with matched control mice (CD11c.Cre(-).FOXO1(L/L)) in response to oral pathogens. Lineage-specific FOXO1 deletion reduced the recruitment of DCs to oral mucosal epithelium by approximately 40%. FOXO1 was needed for expression of genes that regulate migration, including integrins αν and β3 and matrix metalloproteinase-2. Ablation of FOXO1 in DCs significantly decreased IL-12 produced by DCs in mucosal surfaces. Moreover, FOXO1 deletion reduced migration of DCs to lymph nodes, reduced capacity of DCs to induce formation of plasma cells, and reduced production of bacteria-specific antibody. The decrease in DC function in the experimental mice led to increased susceptibility to periodontitis through a mechanism that involved a compensatory increase in osteoclastogenic factors, IL-1β, IL-17, and RANKL. Thus, we reveal a critical role for FOXO1 in DC recruitment to oral mucosal epithelium and activation of adaptive immunity induced by oral inoculation of bacteria.

Indexed as

Gene DeletionAdaptive ImmunityAlveolar Bone LossAnimalsCD11c AntigenCell CountCell LineageCytokinesDendritic CellsDisease SusceptibilityForkhead Box Protein O1Forkhead Transcription FactorsGingivaInflammation MediatorsLymph NodesMiceCD11c AntigenCytokinesForkhead Box Protein O1Forkhead Transcription FactorsFoxo1 protein, mouseInflammation MediatorsRNA, Messenger

Identifiers

PMID25794707
PMCPMC4380851
OpenAlexW2040837135

What OpenQuestion holds

Textmetadata
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.