Evidence map›Paper›PMID 16230531›Full record

ArticleGenes & development2005

Gfi1 functions downstream of Math1 to control intestinal secretory cell subtype allocation and differentiation.

Noah F Shroyer, Deeann Wallis, Koen J T Venken, Hugo J Bellen, Huda Y Zoghbi

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 174 papers.

0numbers the graph read from it
0cells of the map it votes in
174citing 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

174 citing papers in PubMed, 303 citations in OpenAlex.

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  12. Therapeutic targeting of the NOTCH1 and neddylation pathways in T cell acute lymphoblastic leukemia.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  18. Chronic arsenic exposure affects stromal cells and signaling in the small intestine in a sex-specific manner.Toxicological sciences : an official journal of the Society of Toxicology · 2024
    Article
  19. Article
  20. Article

114 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

5 authors at 3 institutions in 1 country.

Noah F ShroyerDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA.
Deeann Wallis
Koen J T Venken
Hugo J Bellen
Huda Y Zoghbi
Baylor College of Medicine · USHoward Hughes Medical Institute · USSociety for Neuroscience · US

Funding

UNDERSTANDING FXTAS AMONG MALES WITH THE FMR1 PREMUTATIONP30HD024064 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI TOLIAS, KIMBERLY R · 1988 to 2013
$29.4M
Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI Geoffrey A Preidis · 2001 to 2026
$28.3M
Research Training in Pediatrics GastroenterolgyT32DK007664 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI DOUGLAS G BURRIN · 1991 to 2026
$8.4M
Math1 in intestinal cell specification and function.F32DK063747 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI SHROYER, NOAH FREEMAN · 2003 to 2004
$95k
Gfil in sensory neuron and hair cell developmentF32DC005109 · NIDCD · BAYLOR COLLEGE OF MEDICINE · PI WALLIS-SCHULTZ, DEEANN · 2002 to 2003
$66k
NICHD NIH HHS P30 HD024064NICHD NIH HHS P30 HD24064NIDCD NIH HHS F32 DC005109NIDCD NIH HHS F32 DC5109NIDDK NIH HHS F32 DK063747NIDDK NIH HHS F32 DK63747NIDDK NIH HHS P30 DK056338NIDDK NIH HHS P30 DK56338NIDDK NIH HHS T32 DK007664NIDDK NIH HHS T32 DK07664
6 · The paper itself

Abstract

Gfi1 is a transcriptional repressor implicated in lymphomagenesis, neutropenia, and hematopoietic development, as well as ear and lung development. Here, we demonstrate that Gfi1 functions downstream of Math1 in intestinal secretory lineage differentiation. Gfi1(-/-) mice lack Paneth cells, have fewer goblet cells, and supernumerary enteroendocrine cells. Gfi1(-/-) mice show gene expression changes consistent with this altered cell allocation. These data suggest that Gfi1 functions to select goblet/Paneth versus enteroendocrine progenitors. We propose a model of intestinal cell fate choice in which beta-catenin and Cdx function upstream of Math1, and lineage-specific genes such as Ngn3 act downstream of Gfi1.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationCell LineageCrosses, GeneticDNA-Binding ProteinsEarGoblet CellsHematopoiesisIntestinesLungMiceMice, Mutant StrainsNerve Tissue ProteinsNeutropeniaPeyer's PatchesAtoh1 protein, mouseBasic Helix-Loop-Helix ProteinsDNA-Binding ProteinsGfi1 protein, mouseNerve Tissue ProteinsNeurog3 protein, mouseTranscription Factors

Identifiers

PMID16230531
PMCPMC1257395
OpenAlexW2117374458

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.