Evidence map›Paper›PMID 24309484›Full record

ArticleMolecular immunology2014

Transfer of antigen from human B cells to dendritic cells.

Bohdan P Harvey, Maurice T Raycroft, Timothy E Quan, Benjamin J Rudenga, Robert M Roman, Joe Craft, Mark J Mamula

Open access · greenAbstract read
In one paragraph

Article in Molecular immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. B cells and cancer: To B or not to B?The Journal of experimental medicine · 2021
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
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

7 authors at 1 institution in 1 country.

Bohdan P HarveySection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA.
Maurice T RaycroftSection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA.
Timothy E QuanSection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA.
Benjamin J RudengaSection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA.
Robert M RomanSection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA.
Joe CraftSection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA.
Mark J MamulaSection of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520, USA. Electronic address: mark.mamula@yale.edu.
Yale University · US

Funding

Post Translational Modifications in Tolerance and AutoimmunityR01AI048120 · NIAID · YALE UNIVERSITY · PI MAMULA, MARK J · 2001 to 2019
$5.6M
MOLECULAR MECHANISMS OF LYMPHOCYTE INTERACTIONS IN SLER01AR041032 · NIAMS · YALE UNIVERSITY · PI MAMULA, MARK J · 1997 to 2011
$2.4M
POST TRANSLATIONAL MODIFICATIONS AND AUTOIMMUNITYR21AI048120 · NIAID · YALE UNIVERSITY · PI MAMULA, MARK J. · 2000 to 2000
$323k
IMMUNE RESPONSES TO CYTOCHROME C IN AUTOIMMUNE DISEASER29AR041032 · NIAMS · YALE UNIVERSITY · PI MAMULA, MARK J. · 1993 to 1997
–
NIAID NIH HHS AI-48120NIAID NIH HHS R01 AI048120NIAMS NIH HHS AR-41032NIAMS NIH HHS R01 AR041032
6 · The paper itself

Abstract

The cooperation of B lymphocytes with other antigen presenting cells (APCs) is often necessary in the efficient processing and presentation of antigen. Herein, we describe a mechanism by which B cells physically interact with dendritic cells (DCs) resulting in the transfer of B cell receptor (BCR)-enriched antigen to these APCs. Antigen transfer involves direct contact between the two cells followed by the capture of B cell derived membrane and intracellular components. Strikingly, DCs acquire greater amounts of antigen by transfer from B cells than by endocytosis of free antigen. Blocking scavenger receptor A, a DC surface receptor involved in membrane acquisition, abrogates these events. We propose that antigen transfer from B cells to DCs results in a more focused immunologic response due to the selective editing of Ag by the BCR.

Indexed as

Antigen PresentationBiological TransportB-LymphocytesCell CommunicationCells, CulturedDendritic CellsHumansReceptors, Antigen, B-CellScavenger Receptors, Class AReceptors, Antigen, B-CellScavenger Receptors, Class AAF488aIgAlexa Fluor(®) 488Antigen presentation/processinganti-human IgG/M F(ab′)2B cellsB-LCLB lymphoblastoid cell lineCellTrace™ Far RedCellTracker™ Orangeclass A scavenger receptorCTFRCTODendritic cellsICimmune complexMdDCMoDCmonocyte derived DCmyeloid DCScavenger receptor ASR-AtranswellTW

Identifiers

PMID24309484
PMCPMC4234097
OpenAlexW2014665745

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.