Evidence map›Paper›PMID 31627864›Full record

ReviewBiomedical journal2019

Coordinated roles for glycans in regulating the inhibitory function of CD22 on B cells.

Jhon R Enterina, Jaesoo Jung, Matthew S Macauley

Open access · goldAbstract readReview
In one paragraph

Review in Biomedical journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Novel Therapeutic Approaches in Pediatric Acute Lymphoblastic Leukemia.International journal of molecular sciences · 2025
    Review
  5. Induced proximity at the cell surface.Nature biotechnology · 2025
    Review
  6. Article
  7. Glycoengineering in antigen-specific immunotherapies.Current opinion in chemical biology · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Targeting CD22 on memory B cells to induce tolerance to peanut allergens.The Journal of allergy and clinical immunology · 2022
    Article
  14. Article
  15. Siglec Ligands.Cells · 2021
    Review
  16. Article
  17. Review
  18. Development of humoral immunity.Biomedical journal · 2019
    Article
  19. The many (sur)faces of B cells.Biomedical journal · 2019
    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 1 institution in 1 country.

Jhon R EnterinaDepartment of Medical Microbiology and Immunology, University of Alberta, Edmonton, Canada.
Jaesoo JungDepartment of Chemistry, University of Alberta, Edmonton, Canada.
Matthew S MacauleyDepartment of Medical Microbiology and Immunology, University of Alberta, Edmonton, Canada; Department of Chemistry, University of Alberta, Edmonton, Canada. Electronic address: macauley@ualberta.ca.
University of Alberta · CA

Funding

Role of CD22 in the Germinal Center ReactionR01AI118842 · NIAID · UNIVERSITY OF ALBERTA · PI MACAULEY, MATTHEW SCOTT · 2017 to 2021
$1.4M
Role of Siglec-10/G as a tumor suppressor in B-cellsR21AI128598 · NIAID · UNIVERSITY OF ALBERTA · PI MACAULEY, MATTHEW SCOTT · 2017 to 2018
$354k
NIAID NIH HHS R01 AI118842NIAID NIH HHS R21 AI128598
6 · The paper itself

Abstract

CD22 is an inhibitory B cell co-receptor that recognizes sialic acid-containing glycoconjugates as ligands. Interactions with its glycan ligands are key to regulating the ability of CD22 to modulate B cell function, the most widely explored of which is antagonizing B cell receptor (BCR) signaling. Most importantly, interactions of CD22 with ligands on the same cell (cis) control the organization of CD22 on the cell surface, which minimizes co-localization with the BCR. In contrast with the modest ability of CD22 to intrinsically dampen BCR signaling, glycan ligands presented on another cell (trans) along with an antigen drawn CD22 and the BCR together within an immunological synapse, strongly inhibiting BCR signaling. New concepts are emerging for how CD22 controls B cell function, such as changes in glycosylation at different stages of B cell differentiation, specifically on GC B cells. Related to these changes, new players, such galectin-9, have been discovered that regulate cell surface nanoclusters of CD22. Roles of glycan ligands in controlling CD22 are the primary focus of this review as we highlight the ability of CD22 to modulate B cell function.

Indexed as

AnimalsB-LymphocytesHumansLigandsLymphocyte ActivationPolysaccharidesReceptors, Antigen, B-CellSialic Acid Binding Ig-like Lectin 2LigandsPolysaccharidesReceptors, Antigen, B-CellSialic Acid Binding Ig-like Lectin 2B cellsCD22glycansSialic acidSiglecTolerance

Identifiers

PMID31627864
PMCPMC6818156
OpenAlexW2974808360

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.