Evidence map›Paper›PMID 22706340›Full record

ArticleNature immunology2012

The Ets transcription factor Spi-B is essential for the differentiation of intestinal microfold cells.

Takashi Kanaya, Koji Hase, Daisuke Takahashi, Shinji Fukuda, Katsuaki Hoshino, Izumi Sasaki, Hiroaki Hemmi, Kathryn A Knoop, Nachiket Kumar, Mayuko Sato and 11 more

Abstract read
In one paragraph

Article in Nature immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed, 1 pooled it
6.6field-weighted citation impact, top 3% of its field
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

124 citing papers in PubMed, 1 synthesis or guideline pooled it, 222 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. M cell-dependent commensal uptake confers encephalitogenic phenotypes on γδT17 cells in Peyer's patches.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article

64 more citing papers are in PubMed but not listed here.

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

21 authors at 8 institutions in 2 countries.

Takashi KanayaLaboratory for Epithelial Immunobiology, Research Center for Allergy and Immunology, The Institute of Physical and Chemical Research (RIKEN), Kanagawa, Japan.
Koji Hase
Daisuke Takahashi
Shinji Fukuda
Katsuaki Hoshino
Izumi Sasaki
Hiroaki Hemmi
Kathryn A Knoop
Nachiket Kumar
Mayuko Sato
Tatsuro Katsuno
Osamu Yokosuka
Kiminori Toyooka
Kumiko Nakai
Ayako Sakamoto
Yuuki Kitahara
Toshi Jinnohara
Stephen J McSorley
Tsuneyasu Kaisho
Ifor R Williams
Hiroshi Ohno
RIKEN · JPEmory University · USOsaka International University · JPRIKEN Center for Integrative Medical Sciences · JPChiba University · JPRIKEN Center for Sustainable Resource Science · JPYokohama City University · JPUniversity of California, Davis · US

Funding

Sustained adaptive immunity in the mucosaP01AI056172 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI VELLA, ANTHONY T · 2003 to 2017
$22.3M
Regulation of Organized Intestinal Lymphoid Tissues by TRANCE/RANKLR01DK064730 · NIDDK · EMORY UNIVERSITY · PI WILLIAMS, IFOR R · 2004 to 2012
$2.7M
NIAID NIH HHS P01 AI056172NIDDK NIH HHS (DK64730NIDDK NIH HHS R01 DK064730
6 · The paper itself

Abstract

Intestinal microfold cells (M cells) are an enigmatic lineage of intestinal epithelial cells that initiate mucosal immune responses through the uptake and transcytosis of luminal antigens. The mechanisms of M-cell differentiation are poorly understood, as the rarity of these cells has hampered analysis. Exogenous administration of the cytokine RANKL can synchronously activate M-cell differentiation in mice. Here we show the Ets transcription factor Spi-B was induced early during M-cell differentiation. Absence of Spi-B silenced the expression of various M-cell markers and prevented the differentiation of M cells in mice. The activation of T cells via an oral route was substantially impaired in the intestine of Spi-B-deficient (Spib(-/-)) mice. Our study demonstrates that commitment to the intestinal M-cell lineage requires Spi-B as a candidate master regulator.

Indexed as

Cell DifferentiationAnimalsCell LineageEpithelial CellsHumansImmunity, MucosalIntestinal MucosaLymphocyte ActivationMiceMice, Inbred BALB CMice, KnockoutProto-Oncogene Proteins c-etsRANK LigandT-LymphocytesProto-Oncogene Proteins c-etsRANK LigandSpi-B protein, mouseTnfsf11 protein, mouse

Identifiers

PMID22706340
PMCPMC3704196
OpenAlexW2015086458

What OpenQuestion holds

Textmetadata
LicenceTDM
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.