Evidence map›Paper›PMID 32640256›Full record

ArticleImmunity2020

A Genome-wide CRISPR Screen Reveals a Role for the Non-canonical Nucleosome-Remodeling BAF Complex in Foxp3 Expression and Regulatory T Cell Function.

Chin-San Loo, Jovylyn Gatchalian, Yuqiong Liang, Mathias Leblanc, Mingjun Xie, Josephine Ho, Bhargav Venkatraghavan, Diana C Hargreaves, Ye Zheng

Open access · bronzeAbstract read
In one paragraph

Article in Immunity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 2% 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

81 citing papers in PubMed, 1 synthesis or guideline pooled it, 127 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Article
  6. Article
  7. Review
  8. Article
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  11. Review
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  14. BRD9 at the crossroads of splicing, chromatin remodeling, and hematopoiesis.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2026
    Review
  15. Article
  16. Genome-wide screen inbioRxiv : the preprint server for biology · 2025
    Article
  17. Germline whole-exome sequencing revealsJournal for immunotherapy of cancer · 2025
    Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Chin-San LooNOMIS Center for Immunobiology and Microbial Pathogenesis, Salk Institute for Biological Studies, La Jolla, CA, USA; Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA.
Jovylyn GatchalianMolecular and Cellular Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.
Yuqiong LiangNOMIS Center for Immunobiology and Microbial Pathogenesis, Salk Institute for Biological Studies, La Jolla, CA, USA.
Mathias LeblancNOMIS Center for Immunobiology and Microbial Pathogenesis, Salk Institute for Biological Studies, La Jolla, CA, USA.
Mingjun XieNOMIS Center for Immunobiology and Microbial Pathogenesis, Salk Institute for Biological Studies, La Jolla, CA, USA.
Josephine HoMolecular and Cellular Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.
Bhargav VenkatraghavanNOMIS Center for Immunobiology and Microbial Pathogenesis, Salk Institute for Biological Studies, La Jolla, CA, USA.
Diana C HargreavesMolecular and Cellular Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA. Electronic address: dhargreaves@salk.edu.
Ye ZhengNOMIS Center for Immunobiology and Microbial Pathogenesis, Salk Institute for Biological Studies, La Jolla, CA, USA. Electronic address: yzheng@salk.edu.
Salk Institute for Biological Studies · US

Funding

Viral Vector Core (VVC)P30CA014195 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Ye Zheng · 1985 to 2026
$82.8M
Salk Institute Cancer Training GrantT32CA009370 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Diana Clare Hargreaves, Jan Karlseder · 1986 to 2026
$8.6M
Treg development and function controlled by cis-regulatory circuitsR01AI107027 · NIAID · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI ZHENG, YE · 2014 to 2022
$5.0M
The role of BAF related complexes in regulatory T cell development and functionR01AI151123 · NIAID · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI HARGREAVES, DIANA CLARE, ZHENG, YE · 2020 to 2024
$4.0M
Mitochondria-to-Nucleus Signaling in Colorectal CancerR01CA228211 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI HARGREAVES, DIANA CLARE, SHADEL, GERALD · 2020 to 2024
$2.6M
Epigenetic regulation of embryonic stem cells by ATP-dependent BAF chromatin remodeling complexesR35GM128943 · NIGMS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI HARGREAVES, DIANA CLARE · 2018 to 2022
$2.5M
Targeting Ovarian Cancer via Cooperative Oncogene InteractionsR00CA184043 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI HARGREAVES, DIANA CLARE · 2015 to 2017
$747k
BD FACSAria Fusion for Flow Cytometry Core FacilityS10OD023689 · OD · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI ZHENG, YE · 2018 to 2018
$530k
Targeting Ovarian Cancer via Cooperative Oncogene InteractionsK99CA184043 · NCI · STANFORD UNIVERSITY · PI HARGREAVES, DIANA CLARE · 2014 to 2015
$342k
Defining the role of BRD9-BAF in embryonic stem cell pluripotencyF32GM128377 · NIGMS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI GATCHALIAN, JOVYLYN · 2018 to 2019
$120k
NCI NIH HHS K99 CA184043NCI NIH HHS P30 CA014195NCI NIH HHS R00 CA184043NCI NIH HHS R01 CA228211NCI NIH HHS T32 CA009370NIAID NIH HHS R01 AI107027NIAID NIH HHS R01 AI151123NIGMS NIH HHS F32 GM128377NIGMS NIH HHS R35 GM128943NIH HHS S10 OD023689
6 · The paper itself

Abstract

Regulatory T (Treg) cells play a pivotal role in suppressing auto-reactive T cells and maintaining immune homeostasis. Treg cell development and function are dependent on the transcription factor Foxp3. Here, we performed a genome-wide CRISPR loss-of-function screen to identify Foxp3 regulators in mouse primary Treg cells. Foxp3 regulators were enriched in genes encoding subunits of the SWI/SNF nucleosome-remodeling and SAGA chromatin-modifying complexes. Among the three SWI/SNF-related complexes, the Brd9-containing non-canonical (nc) BAF complex promoted Foxp3 expression, whereas the PBAF complex was repressive. Chemical-induced degradation of Brd9 led to reduced Foxp3 expression and reduced Treg cell function in vitro. Brd9 ablation compromised Treg cell function in inflammatory disease and tumor immunity in vivo. Furthermore, Brd9 promoted Foxp3 binding and expression of a subset of Foxp3 target genes. Our findings provide an unbiased analysis of the genetic networks regulating Foxp3 and reveal ncBAF as a target for therapeutic manipulation of Treg cell function.

Indexed as

AnimalsAutoimmunityBromodomain Containing ProteinsCell Line, TumorClustered Regularly Interspaced Short Palindromic RepeatsCRISPR-Cas SystemsDisease Models, AnimalForkhead Transcription FactorsGene Expression RegulationHEK293 CellsHumansMice, Inbred C57BLMice, KnockoutNeoplasmsNucleosomesRNA, Guide, CRISPR-Cas SystemsBrd9 protein, mouseBromodomain Containing ProteinsForkhead Transcription FactorsFoxp3 protein, mouseNucleosomesRNA, Guide, CRISPR-Cas SystemsTranscription FactorsBrd9CRISPRFoxp3GBAFncBAFscreenSWI/SNFTreg

Identifiers

PMID32640256
PMCPMC7341821
OpenAlexW3040465874

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.