Evidence map›Paper›PMID 38689024›Full record

ArticleThe EMBO journal2024

Mime-seq 2.0: a method to sequence microRNAs from specific mouse cell types.

Ariane Mandlbauer, Qiong Sun, Niko Popitsch, Tanja Schwickert, Miroslava Spanova, Jingkui Wang, Stefan L Ameres, Meinrad Busslinger, Luisa Cochella

Abstract read
In one paragraph

Article in The EMBO journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Substrate Binding Relieves Autoinhibition of the Mammalian GCN2 Kinase.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Article
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

9 authors.

Ariane MandlbauerSchool of Medicine, John Hopkins University, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-6069-0208
Qiong SunResearch Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria.ORCID http://orcid.org/0000-0002-2784-8066
Niko PopitschMax Perutz Labs (MPL), Vienna BioCenter (VBC), Vienna, Austria.ORCID http://orcid.org/0000-0002-2318-2391
Tanja SchwickertResearch Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria.ORCID http://orcid.org/0000-0002-3371-2376
Miroslava SpanovaResearch Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria.ORCID http://orcid.org/0009-0005-7700-0046
Jingkui WangResearch Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria.
Stefan L AmeresMax Perutz Labs (MPL), Vienna BioCenter (VBC), Vienna, Austria. stefan.ameres@univie.ac.at.ORCID http://orcid.org/0000-0002-8248-3098
Meinrad BusslingerResearch Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria. meinrad.busslinger@imp.ac.at.ORCID http://orcid.org/0000-0002-9111-9351
Luisa CochellaSchool of Medicine, John Hopkins University, Baltimore, MD, USA. mcochel1@jhmi.edu.ORCID http://orcid.org/0000-0003-4018-7722

Funding

Austrian Science Fund (FWF) SFB-F8002EC | European Research Council (ERC) CoG-866166National Science Foundation (NSF) 2238425
6 · The paper itself

Abstract

Many microRNAs (miRNAs) are expressed with high spatiotemporal specificity during organismal development, with some being limited to rare cell types, often embedded in complex tissues. Yet, most miRNA profiling efforts remain at the tissue and organ levels. To overcome challenges in accessing the microRNomes from tissue-embedded cells, we had previously developed mime-seq (miRNome by methylation-dependent sequencing), a technique in which cell-specific miRNA methylation in C. elegans and Drosophila enabled chemo-selective sequencing without the need for cell sorting or biochemical purification. Here, we present mime-seq 2.0 for profiling miRNAs from specific mouse cell types. We engineered a chimeric RNA methyltransferase that is tethered to Argonaute protein and efficiently methylates miRNAs at their 3'-terminal 2'-OH in mouse and human cell lines. We also generated a transgenic mouse for conditional expression of this methyltransferase, which can be used to direct methylation of miRNAs in a cell type of choice. We validated the use of this mouse model by profiling miRNAs from B cells and bone marrow plasma cells.

Indexed as

MicroRNAsAnimalsArgonaute ProteinsB-LymphocytesCell LineHumansMethylationMethyltransferasesMiceMice, TransgenicSequence Analysis, RNAArgonaute ProteinsMethyltransferasesMicroRNAsB CellsMammalian SystemmiRNA MethylationmiRNA ProfilingRare Cell Types

Identifiers

PMID38689024
PMCPMC11183118

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.