Evidence map›Paper›PMID 37074193›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2023

The Chromatin Regulator Mll1 Supports T Follicular Helper Cell Differentiation by Controlling Expression of Bcl6, LEF-1, and TCF-1.

Simon Bélanger, Sonya Haupt, Caterina E Faliti, Adam Getzler, Jinyong Choi, Huitian Diao, Pabalu P Karunadharma, Nicholas A Bild, Matthew E Pipkin, Shane Crotty

Open access · greenAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Simon BélangerCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA.
Sonya HauptCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA.ORCID 0000-0002-8371-3713
Caterina E FalitiCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA.
Adam GetzlerDepartment of Immunology and Microbiology, The Scripps Research Institute, Jupiter, FL.ORCID 0000-0001-8091-3851
Jinyong ChoiCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA.ORCID 0000-0003-2474-2837
Huitian DiaoDepartment of Immunology and Microbiology, The Scripps Research Institute, Jupiter, FL.
Pabalu P KarunadharmaGenomics Core, The Scripps Research Institute, Jupiter, FL.
Nicholas A BildGenomics Core, The Scripps Research Institute, Jupiter, FL.
Matthew E PipkinDepartment of Immunology and Microbiology, The Scripps Research Institute, Jupiter, FL.ORCID 0000-0002-9688-0190
Shane CrottyCenter for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA.ORCID 0000-0002-6484-6262
La Jolla Institute for Immunology · USScripps Research Institute · US

Funding

Transcription factor regulation of CD4 and CD8 T cell effector and memory differentiation and functionP01AI145815 · NIAID · UNIVERSITY OF FLORIDA · PI PIPKIN, MATTHEW EUGENE · 2020 to 2024
$11.0M
TF regulation of CD8 and CD4 T cell memory in both systemic and dermal infectionU19AI109976 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI PETERS, BJOERN · 2014 to 2018
$10.5M
Tfh and SAP and T cell help to B cellsR01AI072543 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI CROTTY, SHANE P · 2008 to 2018
$4.6M
FACSAria II Cell SorterS10RR027366 · NCRR · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI CROFT, MICHAEL · 2011 to 2011
$514k
NCRR NIH HHS S10 RR027366NIAID NIH HHS P01 AI145815NIAID NIH HHS R01 AI072543NIAID NIH HHS U19 AI109976
6 · The paper itself

Abstract

T follicular helper (TFH) cells are essential for developing protective Ab responses following vaccination. Greater understanding of the genetic program leading to TFH differentiation is needed. Chromatin modifications are central in the control of gene expression. However, detailed knowledge of how chromatin regulators (CRs) regulate differentiation of TFH cells is limited. We screened a large short hairpin RNA library targeting all known CRs in mice and identified the histone methyltransferase mixed lineage leukemia 1 (Mll1) as a positive regulator of TFH differentiation. Loss of Mll1 expression reduced formation of TFH cells following acute viral infection or protein immunization. In addition, expression of the TFH lineage-defining transcription factor Bcl6 was reduced in the absence of Mll1. Transcriptomics analysis identified Lef1 and Tcf7 as genes dependent on Mll1 for their expression, which provides one mechanism for the regulation of TFH differentiation by Mll1. Taken together, CRs such as Mll1 substantially influence TFH differentiation.

Indexed as

ChromatinT Follicular Helper CellsAnimalsCell DifferentiationGene Expression RegulationHepatocyte Nuclear Factor 1-alphaHistone-Lysine N-MethyltransferaseLymphoid Enhancer-Binding Factor 1MiceMyeloid-Lymphoid Leukemia ProteinProto-Oncogene Proteins c-bcl-6T-Lymphocytes, Helper-InducerBcl6 protein, mouseChromatinHepatocyte Nuclear Factor 1-alphaHistone-Lysine N-MethyltransferaseHnf1a protein, mouseKmt2a protein, mouseLef1 protein, mouseLymphoid Enhancer-Binding Factor 1Myeloid-Lymphoid Leukemia ProteinProto-Oncogene Proteins c-bcl-6

Identifiers

PMID37074193
PMCPMC10334568
OpenAlexW4366351066

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.