Evidence map›Paper›PMID 34939151›Full record

ArticleMolecular biomedicine2021

TIPE polarity proteins are required for mucosal deployment of T lymphocytes and mucosal defense against bacterial infection.

Mingyue Li, Mayassa J Bou-Dargham, Jiyeon Yu, Zienab Etwebi, Honghong Sun, Youhai H Chen

Open access · diamondAbstract read
In one paragraph

Article in Molecular biomedicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Mingyue LiDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Stellar-Chance Laboratories, 422 Curie Blvd, Philadelphia, PA, 19104, USA. Mingyue.Li@pennmedicine.upenn.edu.ORCID http://orcid.org/0000-0001-7215-4103
Mayassa J Bou-DarghamDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Stellar-Chance Laboratories, 422 Curie Blvd, Philadelphia, PA, 19104, USA.
Jiyeon YuDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Stellar-Chance Laboratories, 422 Curie Blvd, Philadelphia, PA, 19104, USA.
Zienab EtwebiDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Stellar-Chance Laboratories, 422 Curie Blvd, Philadelphia, PA, 19104, USA.
Honghong SunDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Stellar-Chance Laboratories, 422 Curie Blvd, Philadelphia, PA, 19104, USA. hsun2@pennmedicine.upenn.edu.
Youhai H ChenDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Stellar-Chance Laboratories, 422 Curie Blvd, Philadelphia, PA, 19104, USA. yhc@pennmedicine.upenn.edu.
University of Pennsylvania · USShenzhen Institutes of Advanced Technology · CNThe Wistar Institute · US

Funding

Transcriptional Checkpoints Of Autoimmune EncephalomyelitisR01AI143676 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI JORDAN, MARTHA S · 2020 to 2024
$2.5M
Regulating Leukocyte Migration in InflammationR01AI136945 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI SUN, HONGHONG · 2018 to 2022
$2.0M
NIAID NIH HHS R01 AI136945NIAID NIH HHS R01 AI143676NIH HHS R01AI136945NIH HHS R01AI143676
6 · The paper itself

Abstract

Mucosal surfaces are continuously exposed to, and challenged by, numerous commensal and pathogenic organisms. To guard against infections, a majority of the thymus-derived T lymphocytes are deployed at the mucosa. Although chemokines are known to be involved in the mucosal lymphocyte deployment, it is not clear whether lymphocytes enter the mucosa through directed migration or enhanced random migration. Here we report that TIPE (tumor necrosis factor-α-induced protein 8 (TNFAIP8)-like) proteins mediate directed migration of T lymphocytes into lung mucosa, and they are crucial for mucosal immune defense against Streptococcus pneumoniae infection. Knockout of both Tnfaip8 and Tipe2, which encode polarity proteins that control the directionality of lymphocyte migration, significantly reduced the numbers of T lymphocytes in the lung of mice. Compared with wild-type mice, Tnfaip8

Indexed as

CCR9InfectionMucosalStreptococcus pneumoniaeT lymphocytesTNFAIP8

Identifiers

PMID34939151
PMCPMC8695405
OpenAlexW4200289492

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.