Evidence map›Paper›PMID 26554713›Full record

ArticlePloS one2015

Transcriptomic Analysis of Induced Pluripotent Stem Cells Derived from Patients with Bipolar Disorder from an Old Order Amish Pedigree.

Kwi Hye Kim, Jiangang Liu, Rachelle J Sells Galvin, Jeffrey L Dage, Janice A Egeland, Rosamund C Smith, Kalpana M Merchant, Steven M Paul

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Mental health dished up-the use of iPSC models in neuropsychiatric research.Journal of neural transmission (Vienna, Austria : 1996) · 2020
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Review
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

8 authors at 3 institutions in 1 country.

Kwi Hye KimLilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana, United States of America.
Jiangang LiuLilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana, United States of America.
Rachelle J Sells GalvinLilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana, United States of America.
Jeffrey L DageLilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana, United States of America.
Janice A EgelandDepartment of Psychiatry and Behavioral Sciences, University of Miami, Miller School of Medicine, Miami, Florida, United States of America.
Rosamund C SmithLilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana, United States of America.
Kalpana M MerchantLilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana, United States of America.
Steven M PaulMind and Brain Institute, Weill Cornell Medical College, New York, New York, United States of America.
Eli Lilly (United States) · USCornell University · USUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibroblasts from patients with Type I bipolar disorder (BPD) and their unaffected siblings were obtained from an Old Order Amish pedigree with a high incidence of BPD and reprogrammed to induced pluripotent stem cells (iPSCs). Established iPSCs were subsequently differentiated into neuroprogenitors (NPs) and then to neurons. Transcriptomic microarray analysis was conducted on RNA samples from iPSCs, NPs and neurons matured in culture for either 2 weeks (termed early neurons, E) or 4 weeks (termed late neurons, L). Global RNA profiling indicated that BPD and control iPSCs differentiated into NPs and neurons at a similar rate, enabling studies of differentially expressed genes in neurons from controls and BPD cases. Significant disease-associated differences in gene expression were observed only in L neurons. Specifically, 328 genes were differentially expressed between BPD and control L neurons including GAD1, glutamate decarboxylase 1 (2.5 fold) and SCN4B, the voltage gated type IV sodium channel beta subunit (-14.6 fold). Quantitative RT-PCR confirmed the up-regulation of GAD1 in BPD compared to control L neurons. Gene Ontology, GeneGo and Ingenuity Pathway Analysis of differentially regulated genes in L neurons suggest that alterations in RNA biosynthesis and metabolism, protein trafficking as well as receptor signaling pathways may play an important role in the pathophysiology of BPD.

Indexed as

AmishTranscriptomeAdultBipolar DisorderFemaleFibroblastsGene Expression ProfilingGlutamate DecarboxylaseHumansInduced Pluripotent Stem CellsMalePedigreeVoltage-Gated Sodium Channel beta-4 SubunitYoung AdultGlutamate Decarboxylaseglutamate decarboxylase 1SCN4B protein, humanVoltage-Gated Sodium Channel beta-4 Subunit

Identifiers

PMID26554713
PMCPMC4640865
OpenAlexW2336699147

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.