Evidence map›Paper›PMID 26797457›Full record

ArticleNature protocols2016

Isolation and cultivation of naive-like human pluripotent stem cells based on HERVH expression.

Jichang Wang, Manvendra Singh, Chuanbo Sun, Daniel Besser, Alessandro Prigione, Zoltán Ivics, Laurence D Hurst, Zsuzsanna Izsvák

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Jichang WangMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
Manvendra SinghMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
Chuanbo SunMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
Daniel BesserMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
Alessandro PrigioneMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
Zoltán IvicsPaul Ehrlich Institute, Division of Medical Biotechnology, Langen, Germany.
Laurence D HurstDepartment of Biology and Biochemistry, University of Bath, Bath, UK.
Zsuzsanna IzsvákMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
Max Delbrück Center · DEPaul Ehrlich Institut · DEUniversity of Bath · GB

Funding

Medical Research Council MR/L007215/1
6 · The paper itself

Abstract

The ability to derive and stably maintain ground-state human pluripotent stem cells (hPSCs) that resemble the cells seen in vivo in the inner cell mass has the potential to be an invaluable tool for researchers developing stem cell-based therapies. To date, derivation of human naive-like pluripotent stem cell lines has been limited to a small number of lineages, and their long-term culturing remains problematic. We describe a protocol for genetic and phenotypic tagging, selecting and maintaining naive-like hPSCs. We tag hPSCs by GFP, expressed by the long terminal repeat (LTR7) of HERVH endogenous retrovirus. This simple and efficient protocol has been reproduced with multiple hPSC lines, including embryonic and induced pluripotent stem cells, and it takes ∼6 weeks. By using the reporter, homogeneous hPSC cultures can be derived, characterized and maintained for the long term by repeated re-sorting and re-plating steps. The HERVH-expressing cells have a similar, but nonidentical, expression pattern to other naive-like cells, suggesting that alternative pluripotent states might exist.

Indexed as

Cell Culture TechniquesCell ProliferationCell SeparationEndogenous RetrovirusesGenes, ReporterGreen Fluorescent ProteinsHumansPluripotent Stem CellsStaining and LabelingGreen Fluorescent Proteins

Identifiers

PMID26797457
OpenAlexW2264863330

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.