Evidence map›Paper›PMID 20978109›Full record

ArticleRNA (New York, N.Y.)2010

High-efficiency siRNA-based gene knockdown in human embryonic stem cells.

Yinghong Ma, Jianyu Jin, Chunsheng Dong, Ee-Chun Cheng, Haifan Lin, Yingqun Huang, Caihong Qiu

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in RNA (New York, N.Y.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 16% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

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  16. Endocytosis in gene therapy with non-viral vectors.Wiener medizinische Wochenschrift (1946) · 2016
    Review
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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

7 authors at 2 institutions in 2 countries.

Yinghong MaYale Stem Cell Center, New Haven, Connecticut 06520, USA.
Jianyu Jin
Chunsheng Dong
Ee-Chun Cheng
Haifan Lin
Yingqun Huang
Caihong Qiu
Yale Cancer Center · USWenzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Loss-of-function studies in human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs) via nonviral approaches have been largely unsuccessful. Here we report a simple and cost-effective method for high-efficiency delivery of plasmids and siRNAs into hESCs and iPSCs. Using this method for siRNA delivery, we achieve >90% reduction in the expression of the stem cell factors Oct4 and Lin28, and observe cell morphological and staining pattern changes, characteristics of hESC differentiation, as a result of Oct4 knockdown.

Indexed as

Cell CountCell DifferentiationCell ProliferationCells, CulturedCell SurvivalEfficiencyEmbryonic Stem CellsGene Knockdown TechniquesGenes, ReporterGreen Fluorescent ProteinsHumansOctamer Transcription Factor-3RNA, Small InterferingTransfectionGreen Fluorescent ProteinsOctamer Transcription Factor-3POU5F1 protein, humanRNA, Small Interfering

Identifiers

PMID20978109
PMCPMC2995416
OpenAlexW2106469371

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.