Evidence map›Paper›PMID 42149682›Full record

ArticleCurrent protocols2026

Identifying Donor Immune Cells in the Intestinal Mucosa of Chimeric Recipient Mice by Immunofluorescence.

Vinicius Canale, Samuel Asiedu, Fuad Malki, Gang Chen, Meera G Nair, Declan F McCole

Abstract read
In one paragraph

Article in Current protocols, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Vinicius CanaleDivision of Biomedical Sciences, University of California Riverside, Riverside, California.ORCID https://orcid.org/0000-0002-2030-0268
Samuel AsieduDivision of Biomedical Sciences, University of California Riverside, Riverside, California.
Fuad MalkiDivision of Biomedical Sciences, University of California Riverside, Riverside, California.
Gang ChenDivision of Biomedical Sciences, University of California Riverside, Riverside, California.ORCID https://orcid.org/0009-0001-1212-4428
Meera G NairDivision of Biomedical Sciences, University of California Riverside, Riverside, California.ORCID https://orcid.org/0000-0002-1807-5161
Declan F McColeDivision of Biomedical Sciences, University of California Riverside, Riverside, California.ORCID https://orcid.org/0000-0002-6286-0802

Funding

A NOVEL ROLE FOR PTPN2 IN INTESTINAL EPITHELIAL BARRIER REGULATIONR01DK091281 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Declan McCole · 2012 to 2026
$5.5M
Tyrosine Phosphatase Regulation of Mucosal Macrophage-Epithelial Cell Cross-talkR01AI153314 · NIAID · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI MCCOLE, DECLAN · 2020 to 2024
$2.5M
Targeted Identification of IBD Risk Gene Variant Impact on Immune-Epithelial Crosstalk and Intestinal Barrier FunctionR01DK138456 · NIDDK · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI Declan McCole · 2024 to 2026
$1.3M
Mechanistic Characterization of the IBD Risk Gene, PTPN2, as a Novel Susceptibility Marker for Increased SARS-CoV-2 InfectionR01DK130373 · NIDDK · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI MCCOLE, DECLAN · 2021 to 2023
$1.1M
Inflammatory Bowel Disease Susceptibility Gene Regulation of AnemiaR21AI152017 · NIAID · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI MCCOLE, DECLAN · 2021 to 2022
$428k
American Gastroenterological Association IBD Research Award (D.F.M.)California Institute for Regenerative Medicine (V.C.) EDUC4-12752Crohn's and Colitis Foundation - Senior Research Award (D.F.M.)National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Allergy and Infectious Diseases (D.F.M.) 1R01AI153314National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Allergy and Infectious Diseases (D.F.M.) 2R01-DK091281National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Allergy and Infectious Diseases (D.F.M.) R01DK138456National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Allergy and Infectious Diseases (D.F.M.) R21AI152017NIAID NIH HHS R01 AI153314NIAID NIH HHS R21 AI152017NIDDK NIH HHS R01 DK091281NIDDK NIH HHS R01 DK130373NIDDK NIH HHS R01 DK138456
6 · The paper itself

Abstract

Murine competitive congenic bone marrow transplantation is an important method used to identify genetic contributions to immune cell abundance, activation, differentiation, and mobilization, either in the bone marrow or in the peripheral organs of the host. This enables analysis of interactions between cells from both donors in relation to each other and the host itself. Flow cytometry is the predominant approach for experimental designs such as these for its powerful quantitative capacity and ability to identify rare and complex immune cells using cell surface markers. However, information regarding immune cell localization and interaction in peripheral organs is usually unexplored due to technical difficulties in identifying immune cells through immunofluorescence, as tissue fixation results in protein cross-linking and inadvertent masking of protein epitopes. In addition, commercially available antibodies validated for flow cytometry are generally designed to interact with integral epitopes expressed on the outer cell membrane. This feature renders conventional immunofluorescence using formalin-fixed tissues impractical because antigen retrieval techniques result in breakage of cross-linked proteins by the denaturation process. Here, we have adapted and improved routinely used immunofluorescence protocols to enable identification of CD45

Indexed as

Fluorescent Antibody TechniqueIntestinal MucosaAnimalsBone Marrow TransplantationFlow CytometryLeukocyte Common AntigensMiceLeukocyte Common Antigensbone marrow transplantCD45flow cytometryfresh tissueimmunofluorescenceintestinal mucosa

Identifiers

PMID42149682
PMCPMC13182872

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.