Anatomy

Memory B Cells

A subset of activated B cells generated in response to primary immune challenge or immunization which are capable of giving rise to antibody-secreting cells upon re-challenge (see IMMUNOLOGIC MEMORY). Memory B cells feature many discrete properties indicative of differentiation through ISOTYPE SWITCHING and/or IMMUNOGLOBULIN SOMATIC HYPERMUTATION for rapid and robust recall of specific antibody responses.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A subset of activated B cells generated in response to primary immune challenge or immunization which are capable of giving rise to antibody-secreting cells upon re-challenge (see IMMUNOLOGIC MEMORY). Memory B cells feature many discrete properties indicative of differentiation through ISOTYPE SWITCHING and/or IMMUNOGLOBULIN SOMATIC HYPERMUTATION for rapid and robust recall of specific antibody responses.

MeSH Record

Classification

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MeSH Record

Synonyms

7 entry terms
  • Memory B-Lymphocytes
  • B Cell, Memory
  • B-Lymphocyte, Memory
  • B-Lymphocytes, Memory
  • Memory B Cell
  • Memory B Lymphocytes
  • Memory B-Lymphocyte

MeSH Record

Aspects Covered

14 allowable subheadings

Indexed with the subheadings chemistry, classification, cytology, drug effects, enzymology, immunology, metabolism, microbiology, parasitology, pathology, physiology, radiation effects, ultrastructure, virology.

MeSH Record

History Note

2022

MeSH Record

Previous Indexing

  • B-Lymphocytes (1979-2021)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Memory B Cells. Medical Subject Headings (MeSH). 2026. Unique ID D000091245. http://id.nlm.nih.gov/mesh/2026/D000091245
  2. Memory B Cells. In: Wikipedia. https://en.wikipedia.org/wiki/Memory_B_cell
  3. Memory B Cells. In: Wikidata. https://www.wikidata.org/wiki/Q1195394