Evidence map›Paper›PMID 26528485›Full record

ArticleMolecular neuropsychiatry2015

Genetic and morphological features of human iPSC-derived neurons with chromosome 15q11.2 (BP1-BP2) deletions.

D K Das, V Tapias, L D'Aiuto, K V Chowdari, L Francis, Y Zhi, Bhattacharjee A Ghosh, U Surti, J Tischfield, M Sheldon and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular neuropsychiatry, 2015. 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
4.0field-weighted citation impact, top 6% 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, 39 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. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. The 15q11.2 BP1-BP2 Microdeletion (International journal of molecular sciences · 2020
    Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Childhood-Onset Schizophrenia: Insights from Induced Pluripotent Stem Cells.International journal of molecular sciences · 2018
    Review
  18. Article
  19. Clinical and genetic aspects of the 15q11.2 BP1-BP2 microdeletion disorder.Journal of intellectual disability research : JIDR · 2017
    Review
  20. Article
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

13 authors at 2 institutions in 1 country.

D K DasUniversity of Pittsburgh School of Medicine, Dept of Psychiatry.
V TapiasUniversity of Pittsburgh, Dept. of Neurology.
L D'AiutoUniversity of Pittsburgh School of Medicine, Dept of Psychiatry.
K V ChowdariUniversity of Pittsburgh School of Medicine, Dept of Psychiatry.
L FrancisUniversity of Pittsburgh School of Medicine, Dept of Psychiatry.
Y ZhiUniversity of Pittsburgh School of Medicine, Dept of Psychiatry ; Tsinghua University School of Medicine.
Bhattacharjee A GhoshUniversity of Pittsburgh School of Medicine, Dept of Psychiatry.
U SurtiUniversity of Pittsburgh School of Medicine, Dept. of Pathology ; University of Pittsburgh, Graduate School of Public Health, Department of Human Genetics.
J TischfieldDept. of Genetics and The Human Genome Institute of New Jersey, Rutgers, The State University of New Jersey.
M SheldonDept. of Genetics and The Human Genome Institute of New Jersey, Rutgers, The State University of New Jersey.
J C MooreDept. of Genetics and The Human Genome Institute of New Jersey, Rutgers, The State University of New Jersey.
K FishUniversity of Pittsburgh School of Medicine, Dept of Psychiatry.
V NimgaonkarUniversity of Pittsburgh School of Medicine, Dept of Psychiatry ; University of Pittsburgh, Graduate School of Public Health, Department of Human Genetics.
Rutgers, The State University of New Jersey · USUniversity of Pittsburgh · US

Funding

NEUROBEHAVIORAL STUDY OF SCHIZOPHRENIAR01MH042191 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI GUR, RAQUEL E · 1987 to 2018
$7.1M
A Neurobehavioral Family Study of SchizophreniaR01MH063480 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI NIMGAONKAR, VISHWAJIT LAXMIKANT · 2001 to 2018
$6.1M
Psychiatric research infrastructure for intervention and implementation in India – TEAMSD43TW009114 · FIC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Smita N Deshpande, Mary Elizabeth Hawk · 2014 to 2026
$3.2M
Multi-pronged genetic studies of schizophrenia in an inbred populationR01MH093246 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MANSOUR, HADER A., NIMGAONKAR, VISHWAJIT LAXMIKANT · 2012 to 2016
$2.6M
FIC NIH HHS D43 TW009114NIMH NIH HHS R01 MH042191NIMH NIH HHS R01 MH063480NIMH NIH HHS R01 MH093246
6 · The paper itself

Abstract

backgroundCopy number variation on chromosome 15q11.2 (BP1-BP2) causes deletion of

methodsiPSCs were generated from a mother and her offspring, both carrying the 15q11.2 (BP1-BP2) deletion, and a non-deletion control. Gene expression in the deletion region was estimated using quantitative real-time PCR assays. Neural progenitor cells (NPCs) and iPSC-neurons were characterized using immunocytochemistry.

results

conclusionsThe 15q11.2 (BP1-BP2) deletion is associated with reduced expression of four genes in iPSC-derived neuronal cells; it may also be associated altered iPSC-neuron dendritic morphology.

Indexed as

15q11.2AutismCopy Number VariationdendriteDendritic spineDendritogenesisInduce pluripotent stem cellsintellectual disabilityiPSCSchizophrenia

Identifiers

PMID26528485
PMCPMC4627696
OpenAlexW2155061287

What OpenQuestion holds

Textmetadata
LicenceTDM
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.