Evidence map›Paper›PMID 28583714›Full record

ArticleBiochimica et biophysica acta. Molecular basis of disease2017

IL-21/anti-Tim1/CD40 ligand promotes B10 activity in vitro and alleviates bone loss in experimental periodontitis in vivo.

Yang Hu, Pei Yu, Xinbo Yu, Xingxue Hu, Toshihisa Kawai, Xiaozhe Han

Open access · greenAbstract read
In one paragraph

Article in Biochimica et biophysica acta. Molecular basis of disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  16. CD19Vaccines · 2020
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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

6 authors at 3 institutions in 2 countries.

Yang HuForsyth Institute, Department of Immunology and Infectious Diseases, Cambridge, MA, United States; Harvard University, School of Dental Medicine, Cambridge, MA, United States.
Pei YuForsyth Institute, Department of Immunology and Infectious Diseases, Cambridge, MA, United States; State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, Sichuan, China.
Xinbo YuForsyth Institute, Department of Immunology and Infectious Diseases, Cambridge, MA, United States; Department of Periodontology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.
Xingxue HuForsyth Institute, Department of Immunology and Infectious Diseases, Cambridge, MA, United States.
Toshihisa KawaiForsyth Institute, Department of Immunology and Infectious Diseases, Cambridge, MA, United States; Harvard University, School of Dental Medicine, Cambridge, MA, United States.
Xiaozhe HanForsyth Institute, Department of Immunology and Infectious Diseases, Cambridge, MA, United States; Harvard University, School of Dental Medicine, Cambridge, MA, United States. Electronic address: Xhan@forsyth.org.
Harvard University · USQingdao University · CNSichuan University · CN

Funding

Regulatory B Cells in the Amelioration of Immune-Mediated Periodontal DiseaseR01DE025255 · NIDCR · NOVA SOUTHEASTERN UNIVERSITY · PI HAN, XIAOZHE · 2015 to 2025
$5.8M
Regulation of B-Cell Apoptosis by TLR Signaling in Periodontal DiseaseR21DE021837 · NIDCR · ADA FORSYTH INSTITUTE, INC. · PI HAN, XIAOZHE · 2011 to 2012
$543k
Regulatory B cells in the amelioration of immune-mediated periodontal diseaseR56DE023807 · NIDCR · ADA FORSYTH INSTITUTE, INC. · PI HAN, XIAOZHE · 2014 to 2014
$476k
NIDCR NIH HHS R01 DE025255NIDCR NIH HHS R21 DE021837NIDCR NIH HHS R56 DE023807
6 · The paper itself

Abstract

IL-10-expressing regulatory B cells (B10) play an essential role in immune system balance by suppressing excessive inflammatory responses. In this study, we investigated induction of B 10 cell's IL-10 competency in vitro and its effect on ligature-induced experimental periodontitis in vivo. Spleen B cells were isolated from C57BL/6J mice and cultured for 48h under the following conditions: control, CD40L, IL-21, anti-Tim1, CD40L+IL-21, CD40L+anti-Tim1, CD40L+IL-21+anti-Tim1. Silk ligatures were tied around both maxillary second molars of C57BL/6J mice for two weeks. Optimized combination of CD40L, IL-21 and anti-Tim1 and vehicle were injected into contralateral side of palatal gingiva on days 3, 6 and 9. The palatal gingival tissues and maxillary bone were collected on day 14 to determine expressions of IL-10 and periodontal bone resorption respectively. Our results demonstrated that IL-10 expressions of cultured spleen B cells were significantly increased in the presence of CD40L, IL-21 and anti-Tim1 combination when compared with control groups. Gingival IL-10 mRNA and protein expressions were significantly increased after injection of CD40L, IL-21 and anti-Tim1 combination, when compared to the control side. The gingival RANKL expression and periodontal bone loss were significantly decreased on the combination treatment side, as compared to the control side. These results suggest that combination of IL-21, anti-Tim1 and CD40L treatment induced B10 cell's IL-10 competency in vitro and inhibited periodontal bone loss in ligature-induced experimental periodontitis.

Indexed as

Alveolar Bone LossAnimalsAntibodiesB-Lymphocytes, RegulatoryCD40 LigandGingivaHepatitis A Virus Cellular Receptor 1Interleukin-10Interleukin-21InterleukinsMicePeriodontitisSpleenAntibodiesCD40 LigandHavcr1 protein, mouseHepatitis A Virus Cellular Receptor 1IL10 protein, mouseInterleukin-10Interleukin-21InterleukinsAnti-Tim1B10IL-10IL-21Periodontitis

Identifiers

PMID28583714
PMCPMC5567687
OpenAlexW2620850647

What OpenQuestion holds

Textmetadata
LicenceTDM
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.