Evidence map›Paper›PMID 23183535›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2013

Intrapatient variations in type 1 diabetes-specific iPS cell differentiation into insulin-producing cells.

Tayaramma Thatava, Yogish C Kudva, Ramakrishna Edukulla, Karen Squillace, Josep Genebriera De Lamo, Yulia Krotova Khan, Toshie Sakuma, Seiga Ohmine, Andre Terzic, Yasuhiro Ikeda

Open access · hybridAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

54 citing papers in PubMed, 96 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Tayaramma ThatavaDepartment of Molecular Medicine, College of Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA.
Yogish C Kudva
Ramakrishna Edukulla
Karen Squillace
Josep Genebriera De Lamo
Yulia Krotova Khan
Toshie Sakuma
Seiga Ohmine
Andre Terzic
Yasuhiro Ikeda
Mayo Clinic · US

Funding

Integrated Approaches to Close the Loop in Type 1 DiabetesR01DK085516 · NIDDK · UNIVERSITY OF VIRGINIA · PI BASU, ANANDA · 2009 to 2021
$6.5M
Cardioprotective Repair through CardiopoiesisR01HL083439 · NHLBI · MAYO CLINIC ROCHESTER · PI TERZIC, ANDRE · 2006 to 2010
$1.8M
NHLBI NIH HHS R01 HL083439NHLBI NIH HHS R01HL083439NIDDK NIH HHS R01 DK085516NIDDK NIH HHS R01DK085516
6 · The paper itself

Abstract

Nuclear reprogramming of adult somatic tissue enables embryo-independent generation of autologous, patient-specific induced pluripotent stem (iPS) cells. Exploiting this emergent regenerative platform for individualized medicine applications requires the establishment of bioequivalence criteria across derived pluripotent lines and lineage-specified derivatives. Here, from individual patients with type 1 diabetes (T1D) multiple human iPS clones were produced and prospectively screened using a battery of developmental markers to assess respective differentiation propensity and proficiency in yielding functional insulin (INS)-producing progeny. Global gene expression profiles, pluripotency expression patterns, and the capacity to differentiate into SOX17- and FOXA2-positive definitive endoderm (DE)-like cells were comparable among individual iPS clones. However, notable intrapatient variation was evident upon further guided differentiation into HNF4α- and HNF1β-expressing primitive gut tube, and INS- and glucagon (GCG)-expressing islet-like cells. Differential dynamics of pluripotency-associated genes and pancreatic lineage-specifying genes underlined clonal variance. Successful generation of glucose-responsive INS-producing cells required silencing of stemness programs as well as the induction of stage-specific pancreatic transcription factors. Thus, comprehensive fingerprinting of individual clones is mandatory to secure homogenous pools amenable for diagnostic and therapeutic applications of iPS cells from patients with T1D.

Indexed as

Cell DifferentiationCell LineageDiabetes Mellitus, Type 1Gene Expression ProfilingGenetic VectorsHumansInsulinKaryotypingOligonucleotide Array Sequence AnalysisPancreasPolymerase Chain ReactionStem CellsInsulin

Identifiers

PMID23183535
PMCPMC3538320
OpenAlexW2032321077

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.