Evidence map›Paper›PMID 35326512›Full record

ArticleCells2022

A Temporary Pause in the Replication Licensing Restriction Leads to Rereplication during Early Human Cell Differentiation.

Marie Minet, Masood Abu-Halima, Yiqing Du, Julia Doerr, Christina Isted, Nicole Ludwig, Andreas Keller, Eckart Meese, Ulrike Fischer

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 60% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
  2. 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

9 authors at 1 institution in 1 country.

Marie MinetInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.ORCID 0000-0001-6372-5234
Masood Abu-HalimaInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.ORCID 0000-0001-9048-4958
Yiqing DuInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.ORCID 0000-0003-0165-2986
Julia DoerrInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.
Christina IstedInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.
Nicole LudwigInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.ORCID 0000-0003-4703-7567
Andreas KellerChair for Clinical Bioinformatics, Saarland University, 66123 Saarbrücken, Germany.ORCID 0000-0002-5361-0895
Eckart MeeseInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.
Ulrike FischerInstitute of Human Genetics, Saarland University, 66421 Homburg, Germany.ORCID 0000-0002-7808-9565
Saarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene amplifications in amphibians and flies are known to occur during development and have been well characterized, unlike in mammalian cells, where they are predominantly investigated as an attribute of tumors. Recently, we first described gene amplifications in human and mouse neural stem cells, myoblasts, and mesenchymal stem cells during differentiation. The mechanism leading to gene amplifications in amphibians and flies depends on endocycles and multiple origin-firings. So far, there is no knowledge about a comparable mechanism in normal human cells. Here, we describe rereplication during the early myotube differentiation of human skeletal myoblast cells, using fiber combing and pulse-treatment with EdU (5'-Ethynyl-2'-deoxyuridine)/CldU (5-Chlor-2'-deoxyuridine) and IdU (5-Iodo-2'-deoxyuridine)/CldU. We found rereplication during a restricted time window between 2 h and 8 h after differentiation induction. Rereplication was detected in cells simultaneously with the amplification of the

Indexed as

Cell Cycle ProteinsDNA ReplicationAnimalsCell DifferentiationDeoxyuridineGene AmplificationHumansMammalsMiceCell Cycle ProteinsDeoxyuridineCDT1fiber combinggene amplificationGMNN

Identifiers

PMID35326512
PMCPMC8946923
OpenAlexW4220705574

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.