Evidence map›Paper›PMID 42111263›Full record

ArticleFrontiers in cell and developmental biology2026

Evidence for murine cutaneous immune surveillance localized to hair follicle epithelium.

Diana Del Castillo, Hannah Kim, Sumaya Troy Alaama, David D Lo

Abstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 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

4 authors.

Diana Del Castillo *Division of Biomedical Sciences, University of California Riverside School of Medicine, Riverside, CA, United States.
Hannah Kim *Division of Biomedical Sciences, University of California Riverside School of Medicine, Riverside, CA, United States.
Sumaya Troy AlaamaDivision of Biomedical Sciences, University of California Riverside School of Medicine, Riverside, CA, United States.
David D LoDivision of Biomedical Sciences, University of California Riverside School of Medicine, Riverside, CA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial expression of the gene encoding the anti-microbial peptide PGRP-S was previously found to be specifically associated with M cells in mucosal epithelium. However, recent studies have found PGRP-S expression by a variety of epithelia not providing direct M cell-like microparticle transcytosis into lymphoid tissues. Thus, in mouse epidermis we found that PGRP-S expression, revealed by a dsRed reporter, was specific to subsets of hair follicle epithelium, depending on the specific skin region, and not associated with lymphoid aggregates. Interestingly, expression in flank skin hair follicle epithelium was also transiently inducible upon exposure to a suspension of

Indexed as

antimicrobial peptideepidermisgram-positivebacteriahair follicleinnate immunity

Identifiers

PMID42111263
PMCPMC13153023

What OpenQuestion holds

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LicenceCC BY
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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.