Evidence map›Paper›PMID 23197638›Full record

ArticleStem cells translational medicine2012

From skin biopsy to neurons through a pluripotent intermediate under Good Manufacturing Practice protocols.

Saravanan Karumbayaram, Peiyee Lee, Soheila F Azghadi, Aaron R Cooper, Michaela Patterson, Donald B Kohn, April Pyle, Amander Clark, James Byrne, Jerome A Zack and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells translational medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

31 citing papers in PubMed, 48 citations in OpenAlex.

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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

12 authors at 3 institutions in 1 country.

Saravanan KarumbayaramEli and Edythe Broad Center for Regenerative Medicine.
Peiyee Lee
Soheila F Azghadi
Aaron R Cooper
Michaela Patterson
Donald B Kohn
April Pyle
Amander Clark
James Byrne
Jerome A Zack
Kathrin Plath
William E Lowry
Broad Center · USUniversity of California, Los Angeles · USUCLA Jonsson Comprehensive Cancer Center

Funding

Roles of sumoylation and alternative polyadenylation in cellular reprogrammingP01GM099134 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PLATH, KATHRIN · 2011 to 2021
$20.3M
Human Embryonic Stem Cell CoreP01GM081621 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ZACK, JEROME A. · 2008 to 2012
$9.3M
UCLA Muscular Dystrophy Core CenterP30AR057230 · NIAMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SPENCER, MELISSA JAN · 2009 to 2018
$6.2M
Identification of Enhancers of Therapeutic Exon Skipping for DMDRC1AR058333 · NIAMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MICELI, M CARRIE, NELSON, STANLEY F. · 2009 to 2010
$996k
NIAMS NIH HHS 1RC1AR058333NIAMS NIH HHS P30 AR057230NIAMS NIH HHS RC1 AR058333NIGMS NIH HHS P01 GM081621NIGMS NIH HHS P01-GM081621NIGMS NIH HHS P01 GM099134
6 · The paper itself

Abstract

The clinical application of human-induced pluripotent stem cells (hiPSCs) requires not only the production of Good Manufacturing Practice-grade (GMP-grade) hiPSCs but also the derivation of specified cell types for transplantation under GMP conditions. Previous reports have suggested that hiPSCs can be produced in the absence of animal-derived reagents (xenobiotics) to ease the transition to production under GMP standards. However, to facilitate the use of hiPSCs in cell-based therapeutics, their progeny should be produced not only in the absence of xenobiotics but also under GMP conditions requiring extensive standardization of protocols, documentation, and reproducibility of methods and product. Here, we present a successful framework to produce GMP-grade derivatives of hiPSCs that are free of xenobiotic exposure from the collection of patient fibroblasts, through reprogramming, maintenance of hiPSCs, identification of reprogramming vector integration sites (nrLAM-PCR), and finally specification and terminal differentiation of clinically relevant cells. Furthermore, we developed a primary set of Standard Operating Procedures for the GMP-grade derivation and differentiation of these cells as a resource to facilitate widespread adoption of these practices.

Indexed as

NeurogenesisAnimalsBiopsyBiotechnologyCell Culture TechniquesCells, CulturedCell SeparationCellular ReprogrammingFibroblastsGene Expression Regulation, DevelopmentalGuidelines as TopicHumansLaboratoriesMaleMiceMice, SCID

Identifiers

PMID23197638
PMCPMC3727693
OpenAlexW2123033801

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.