Evidence map›Paper›PMID 28174757›Full record

ArticleCellular and molecular gastroenterology and hepatology2017

Transcriptional Regulation by ATOH1 and its Target SPDEF in the Intestine.

Yuan-Hung Lo, Eunah Chung, Zhaohui Li, Ying-Wooi Wan, Maxime M Mahe, Min-Shan Chen, Taeko K Noah, Kristin N Bell, Hari Krishna Yalamanchili, Tiemo J Klisch and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

67 citing papers in PubMed, 90 citations in OpenAlex.

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7 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

13 authors at 4 institutions in 1 country.

Yuan-Hung LoIntegrative Molecular and Biomedical Sciences Graduate Program, Baylor College of Medicine, Houston, Texas.
Eunah ChungDivision of Pediatric Urology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Zhaohui LiJan and Dan Duncan Neurological Research Institute, Houston, Texas.
Ying-Wooi WanJan and Dan Duncan Neurological Research Institute, Houston, Texas.
Maxime M MaheDepartment of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Min-Shan ChenIntegrative Molecular and Biomedical Sciences Graduate Program, Baylor College of Medicine, Houston, Texas.
Taeko K NoahDivision of Gastroenterology, Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Kristin N BellGraduate Program in Molecular Developmental Biology, University of Cincinnati, Cincinnati, Cincinnati, Ohio.
Hari Krishna YalamanchiliJan and Dan Duncan Neurological Research Institute, Houston, Texas.
Tiemo J KlischDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas.
Zhandong LiuDepartment of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Joo-Seop ParkDivision of Pediatric Urology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
Noah F ShroyerIntegrative Molecular and Biomedical Sciences Graduate Program, Baylor College of Medicine, Houston, Texas; Division of Medicine, Section of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas.
Cincinnati Children's Hospital Medical Center · USBaylor College of Medicine · USNeurological Research Institute · USUniversity of Cincinnati · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI Michael M Ittmann · 2007 to 2026
$73.9M
Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI James Versalovic · 2001 to 2026
$28.3M
Stem Cell/Organoid and Genome Editing CoreP30DK078392 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI Alexander Miethke · 2007 to 2026
$24.4M
Virology CoreP30AI036211 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI LEWIS, DOROTHY E. · 1994 to 2015
$21.7M
ROLE OF ANGPTL4, AN ANGIOGENIC MEDIATOR, IN ARTHRITISP30AR047363 · NIAMS · CINCINNATI CHILDRENS HOSP MED CTR · PI WAGNER, MICHAEL · 2001 to 2015
$9.2M
Intestinal Stem Cell Consortium Coordinating CenterU01DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2009 to 2018
$6.5M
Investigation of Regional Identity in Human Intestinal Stem CellsU01DK103117 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI HELMRATH, MICHAEL A. · 2014 to 2023
$4.0M
Cincinnati Center for Excellence in Molecular HematologyP30DK090971 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI ZHENG, YI · 2010 to 2015
$4.0M
Limited Competition for the Continuation of the Intestinal Stem Cell Consortium Coordinating CenterU24DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2019 to 2023
$2.3M
Cell Fate Regulation of Nephron ProgenitorsR01DK100315 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI PARK, JOO-SEOP · 2014 to 2018
$1.7M
KLF5 regulation of intestinal development and stem cell homeostasis.R01DK092306 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI SHROYER, NOAH FREEMAN · 2011 to 2014
$1.6M
The role of ATOH1 as a tumor suppressor in colorectal cancerR01CA142826 · NCI · CINCINNATI CHILDRENS HOSP MED CTR · PI SHROYER, NOAH FREEMAN · 2010 to 2014
$1.5M
NCI NIH HHS F99 CA212433NCI NIH HHS P30 CA125123NCI NIH HHS R01 CA142826NCRR NIH HHS S10 RR024574NIAID NIH HHS P30 AI036211NIAMS NIH HHS P30 AR047363NIDDK NIH HHS P30 DK056338NIDDK NIH HHS P30 DK078392NIDDK NIH HHS P30 DK090971NIDDK NIH HHS R01 DK092306NIDDK NIH HHS R01 DK100315NIDDK NIH HHS R03 DK084167NIDDK NIH HHS U01 DK085532NIDDK NIH HHS U01 DK103117NIDDK NIH HHS U24 DK085532NIH HHS S10 OD016167
6 · The paper itself

Abstract

BACKGROUND &

aimsThe transcription factor atonal homolog 1 (ATOH1) controls the fate of intestinal progenitors downstream of the Notch signaling pathway. Intestinal progenitors that escape Notch activation express high levels of ATOH1 and commit to a secretory lineage fate, implicating ATOH1 as a gatekeeper for differentiation of intestinal epithelial cells. Although some transcription factors downstream of ATOH1, such as SPDEF, have been identified to specify differentiation and maturation of specific cell types, the bona fide transcriptional targets of ATOH1 still largely are unknown. Here, we aimed to identify ATOH1 targets and to identify transcription factors that are likely to co-regulate gene expression with ATOH1.

methodsWe used a combination of chromatin immunoprecipitation and messenger RNA-based high-throughput sequencing (ChIP-seq and RNA-seq), together with cell sorting and transgenic mice, to identify direct targets of ATOH1, and establish the epistatic relationship between ATOH1 and SPDEF.

resultsBy using unbiased genome-wide approaches, we identified more than 700 genes as ATOH1 transcriptional targets in adult small intestine and colon. Ontology analysis indicated that ATOH1 directly regulates genes involved in specification and function of secretory cells. De novo motif analysis of ATOH1 targets identified SPDEF as a putative transcriptional co-regulator of ATOH1. Functional epistasis experiments in transgenic mice show that SPDEF amplifies ATOH1-dependent transcription but cannot independently initiate transcription of ATOH1 target genes.

conclusionsThis study unveils the direct targets of ATOH1 in the adult intestines and illuminates the transcriptional events that initiate the specification and function of intestinal secretory lineages.

Indexed as

ATOH1ATOH1, atonal homolog 1Atoh1FlagAtoh1GFPChIP, chromatin immunoprecipitationChIP-seq, chromatin immunoprecipitation sequencingCRC, colorectal cancerDBZ, dibenzazepineFACS, fluorescence-activated cell sortingFDR, false-discovery rateGfi1, growth factor independent 1GFP, green fluorescent proteinGO, gene ontologyIntestinal EpitheliumISC, intestinal stem cellmRNA, messenger RNAPBS, phosphate-buffered salinePCR, polymerase chain reactionQES, Q-enrichment-scoreRT-qPCR, reverse-transcription quantitative polymerase chain reactionSPDEFSpdef, SAM pointed domain containing ETS transcription factorTranscriptionTRE-SpdefTSS, transcription start siteVillin-creER

Identifiers

PMID28174757
PMCPMC5247424
OpenAlexW2533620179

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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.