Evidence map›Paper›PMID 27022746›Full record

ArticlePloS one2016

Intercellular Protein Transfer from Thymocytes to Thymic Epithelial Cells.

Hong-Xia Wang, Yu-Rong Qiu, Xiao-Ping Zhong

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. mTORC2 in Thymic Epithelial Cells Controls Thymopoiesis and T Cell Development.Journal of immunology (Baltimore, Md. : 1950) · 2016
    Article
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

3 authors at 2 institutions in 2 countries.

Hong-Xia WangDepartment of Pediatrics, Division of Allergy and Immunology, Duke University Medical Center, Durham, NC, 27710, United States of America.
Yu-Rong QiuLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China.
Xiao-Ping ZhongDepartment of Pediatrics, Division of Allergy and Immunology, Duke University Medical Center, Durham, NC, 27710, United States of America.
Duke University Hospital · USSouthern Medical University · CN

Funding

Regulation of peripheral T cell toleranceR01AI079088 · NIAID · DUKE UNIVERSITY · PI ZHONG, XIAOPING · 2008 to 2019
$3.5M
TSC1-mTOR signaling and T cell toleranceR01AI101206 · NIAID · DUKE UNIVERSITY · PI ZHONG, XIAOPING · 2012 to 2016
$1.9M
NIAID NIH HHS R01 AI079088NIAID NIH HHS R01AI079088NIAID NIH HHS R01 AI101206NIAID NIH HHS R01AI101206
6 · The paper itself

Abstract

Promiscuous expression of tissue restricted antigens (TRAs) in medullary thymic epithelial cells (mTECs) is crucial for negative selection of self-reactive T cells to establish central tolerance. Intercellular transfer of self-peptide-MHC complexes from mTECs to thymic dendritic cells (DCs) allows DCs to acquire TRAs, which in turn contributes to negative selection and regulatory T cell generation. However, mTECs are unlikely to express all TRAs, such as immunoglobulins generated only in B cells after somatic recombination, hyper-mutation, or class-switches. We report here that both mTECs and cortical TECs can efficiently acquire not only cell surface but also intracellular proteins from thymocytes. This reveals a previously unappreciated intercellular sharing of molecules from thymocytes to TECs, which may broaden the TRA inventory in mTECs for establishing a full spectrum of central tolerance.

Indexed as

AnimalsEpithelial CellsExtracellular SpaceHematopoiesisLuminescent ProteinsMajor Histocompatibility ComplexMice, Inbred C57BLProteinsReceptors, Antigen, T-CellThymocytesThymus GlandLuminescent ProteinsProteinsReceptors, Antigen, T-Cell

Identifiers

PMID27022746
PMCPMC4811443
OpenAlexW2330226503

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.