Evidence map›Paper›PMID 42634134›Full record

ReviewImmunological reviews2026

B1 Cells for Life.

Thomas L Rothstein

Abstract readReview
In one paragraph

Review in Immunological reviews, 2026. 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
–field-weighted citation impact
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.

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

1 author.

Thomas L RothsteinDepartment of Investigative Medicine, Center for Immunobiology, Western Michigan University Homer Stryker MD School of Medicine, Kalamazoo, Michigan, USA.ORCID https://orcid.org/0009-0009-1589-1014

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B cells are recognized and appreciated as (the only) immune system elements that produce antibodies. However, B cells are not all the same, and subpopulations differ in many respects. A particularly intriguing and consequential B cell subpopulation is designated B1 cells. B1 cells arise early in development, persist in life via self-renewal, and generate so-called "natural" antibodies spontaneously and continuously with unique characteristics and targets. The journey of B1 cell discovery began almost half a century ago in mice. Within just the last 15 years, the characteristics of mouse B1 cells were used to identify B1 cells in people. Human B1 cell antibodies provide defense against microbial pathogens and homeostatic control of toxic byproducts and cellular debris. However, B1 cells decline in number and function with advancing age, suggesting this loss may underlie the increased risk of older individuals to infectious disease, as well as several chronic diseases of aging (the Rheostat Hypothesis).

Indexed as

AgingB-LymphocytesB-Lymphocyte SubsetsAnimalsHomeostasisHumansMice

Identifiers

PMID42634134
PMCPMC13500876

What OpenQuestion holds

Textmetadata
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.