Evidence map›Paper›PMID 23080273›Full record

ArticleNature protocols2012

Generation of integration-free human induced pluripotent stem cells from postnatal blood mononuclear cells by plasmid vector expression.

Sarah N Dowey, Xiaosong Huang, Bin-Kuan Chou, Zhaohui Ye, Linzhao Cheng

Abstract read
In one paragraph

Article in Nature protocols, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 1 pooled it
–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

84 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  14. Different Transcriptomic Response toFrontiers in cellular and infection microbiology · 2022
    Article
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  17. BMI1 enables extensive expansion of functional erythroblasts from human peripheral blood mononuclear cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Article
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  20. Review

24 more citing papers are in PubMed but not listed here.

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

5 authors.

Sarah N DoweyStem Cell Program, Institute for Cell Engineering, Division of Hematology, Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Xiaosong Huang
Bin-Kuan Chou
Zhaohui Ye
Linzhao Cheng

Funding

Functional Genomics of Platelet Aggregation Using iPS and Derived MegakaryocytesU01HL107446 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BECKER, LEWIS C, CHENG, LINZHAO · 2011 to 2015
$8.8M
TRAINING PROGRAM IN HEMATOLOGYT32HL007525 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI ROBERT A BRODSKY · 1985 to 2026
$6.2M
Human embryonic stem (ES) and embroyonic germ (EG) cells to blood and immune cellR01HL073781 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CHENG, LINZHAO · 2003 to 2013
$4.2M
Characterizing blood progenitor cells differentiated from human iPS and ES cellsRC2HL101582 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CHENG, LINZHAO · 2009 to 2010
$1.3M
NHLBI NIH HHS R01 HL073781NHLBI NIH HHS R01HL073781NHLBI NIH HHS RC2 HL101582NHLBI NIH HHS RC2HL101582NHLBI NIH HHS T32 HL007525NHLBI NIH HHS T32HL007525NHLBI NIH HHS U01 HL107446NHLBI NIH HHS U01HL107446
6 · The paper itself

Abstract

Several human postnatal somatic cell types have been successfully reprogrammed to induced pluripotent stem cells (iPSCs). Blood mononuclear cells (MNCs) offer several advantages compared with other cell types. They are easily isolated from umbilical cord blood (CB) or adult peripheral blood (PB), and can be used fresh or after freezing. A short culture allows for more efficient reprogramming, with iPSC colonies forming from blood MNCs in 14 d, compared with 28 d for age-matched fibroblastic cells. The advantages of briefly cultured blood MNCs may be due to favorable epigenetic profiles and gene expression patterns. Blood cells from adults, especially nonlymphoid cells that are replenished frequently from intermittently activated blood stem cells, are short-lived in vivo and may contain less somatic mutations than skin fibroblasts, which are more exposed to environmental mutagens over time. We describe here a detailed, validated protocol for effective generation of integration-free human iPSCs from blood MNCs by plasmid vectors.

Indexed as

Cell Culture TechniquesGenetic VectorsHumansInduced Pluripotent Stem CellsLeukocytes, MononuclearPlasmidsTransfection

Identifiers

PMID23080273
PMCPMC3756815

What OpenQuestion holds

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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.