Evidence map›Paper›PMID 34402854›Full record

ArticleThe Journal of experimental medicine2021

The germinal center reaction depends on RNA methylation and divergent functions of specific methyl readers.

Amalie C Grenov, Lihee Moss, Sarit Edelheit, Ross Cordiner, Dominik Schmiedel, Adi Biram, Jacob H Hanna, Torben Heick Jensen, Schraga Schwartz, Ziv Shulman

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

32 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. The Role of NMedComm · 2026
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. NMolecular medicine (Cambridge, Mass.) · 2024
    Review
  15. Article
  16. Review
  17. RNA Metabolism Governs Immune Function and Response.Advances in experimental medicine and biology · 2024
    Review
  18. The role of mGenes & diseases · 2024
    Review
  19. Article
  20. Review
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.

Amalie C GrenovDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0001-6310-565X
Lihee MossDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-1111-8699
Sarit EdelheitDepartment of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-4670-185X
Ross CordinerDepartment of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.ORCID 0000-0001-6318-3033
Dominik SchmiedelDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-3384-5651
Adi BiramDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0001-6169-9861
Jacob H HannaDepartment of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-2042-9974
Torben Heick JensenDepartment of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.ORCID 0000-0001-5127-1239
Schraga SchwartzDepartment of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0002-3671-9709
Ziv ShulmanDepartment of Immunology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0002-9604-212X
Weizmann Institute of Science · ILAarhus University · DK

Funding

European Research Council 101001613
6 · The paper itself

Abstract

Long-lasting immunity depends on the generation of protective antibodies through the germinal center (GC) reaction. N6-methyladenosine (m6A) modification of mRNAs by METTL3 activity modulates transcript lifetime primarily through the function of m6A readers; however, the physiological role of this molecular machinery in the GC remains unknown. Here, we show that m6A modifications by METTL3 are required for GC maintenance through the differential functions of m6A readers. Mettl3-deficient GC B cells exhibited reduced cell-cycle progression and decreased expression of proliferation- and oxidative phosphorylation-related genes. The m6A binder, IGF2BP3, was required for stabilization of Myc mRNA and expression of its target genes, whereas the m6A reader, YTHDF2, indirectly regulated the expression of the oxidative phosphorylation gene program. Our findings demonstrate how two independent gene networks that support critical GC functions are modulated by m6A through distinct mRNA binders.

Indexed as

AdenosineAnimalsB-LymphocytesCell CycleGene Expression RegulationGenes, mycGerminal CenterMethylationMethyltransferasesMiceMice, Inbred C57BLMice, TransgenicOxidative PhosphorylationRNARNA-Binding ProteinsSmegmamorphaAdenosineIgf2bp3 protein, mouseMethyltransferasesMettl3 protein, mouseN-methyladenosineRNARNA-Binding ProteinsYTHDF2 protein, mouse

Identifiers

PMID34402854
PMCPMC8374864
OpenAlexW3193567633

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.