Evidence map›Paper›PMID 34447753›Full record

ArticleFrontiers in cell and developmental biology2021

B Cell Subset Analysis and Gene Expression Characterization in Mid-Luteal Endometrium.

Mengni Shen, Tim Child, Monica Mittal, Geet Sarodey, Rehan Salim, Ingrid Granne, Jennifer H Southcombe

Abstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. B Cell Tolerance and Obstetric Antiphospholipid Syndrome.Clinical reviews in allergy & immunology · 2025
    Review
  6. Review
  7. Article
  8. Observational
  9. Article
  10. Review
  11. Review
  12. 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

7 authors.

Mengni ShenNuffield Department of Women's and Reproductive Health, L3 Women's Centre, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom.
Tim ChildNuffield Department of Women's and Reproductive Health, L3 Women's Centre, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom.
Monica MittalDepartment of Obstetrics and Gynaecology, Wolfson Fertility Center, St Mary's and Hammersmith Hospitals, Imperial College Healthcare NHS Trust, London, United Kingdom.
Geet SarodeyDepartment of Obstetrics and Gynaecology, Wolfson Fertility Center, St Mary's and Hammersmith Hospitals, Imperial College Healthcare NHS Trust, London, United Kingdom.
Rehan SalimDepartment of Obstetrics and Gynaecology, Wolfson Fertility Center, St Mary's and Hammersmith Hospitals, Imperial College Healthcare NHS Trust, London, United Kingdom.
Ingrid GranneNuffield Department of Women's and Reproductive Health, L3 Women's Centre, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom.
Jennifer H SouthcombeNuffield Department of Women's and Reproductive Health, L3 Women's Centre, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human endometrium is the innermost mucosal membrane of the uterus and is the first point of contact for an implanting blastocyst. A wide variety of immune cells are found amongst the endometrial epithelial layers and stromal cells which both provide host immune responses against pathogens and also assist with placentation and pregnancy establishment, however, B cells have not been characterized, despite being a vital player in both adaptive and mucosal immunity. Through analysis of mid-luteal endometrial biopsies, we find 1-5% of endometrial immune cells are B cells, the majority were naïve or memory B cells, with few plasma cells. Compared with circulating B cells, endometrial B cells had an activated phenotype, with increased expression of CD69, HLA-DR, CD74, and CD83, and IL-10 production capacities. PD1

Indexed as

B cellsendometriumgerminal centerIL-10immune activationTfh cells

Identifiers

PMID34447753
PMCPMC8383145

What OpenQuestion holds

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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.