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ID

45723

Descrizione

Principal Investigator: Steven McCarroll, The Broad Institute of Harvard and MIT, MA, USA MeSH: Schizophrenia,Control Groups,Parents https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs001196 The substantial reproductive impact of schizophrenia, for which affected individuals have fewer than half as many offspring as unaffected individuals do, implies that mutations of largest effect will frequently be de novo mutations. Ascertaining exome sequence variation in father-mother-offspring trios allows such mutations to be identified and distinguished from the far-larger amount of rare variation that is inherited by each individual. The pursuit of this approach in a large, well-powered cohort of trios can also provide lessons that inform the development of such gene discovery strategies more generally in human genetics. Schizophrenia trios from the Taiwanese population are being collected by Dr. Ming Tsuang (PI, UC San Diego, California) and investigators in Taiwan (PI, Dr. Hai Gwo Hwu; both funded by NIMH grant 1R01MH085560; Expanding Rapid Ascertainment Networks of Schizophrenia Families in Taiwan). A total of 3800 trios are anticipated to be collected by May 2013. This represents a highly homogenous national sample from the same ancestral population. DNA samples will be obtained from the NIMH Repository, Rutgers University Cell and DNA Repository (described below) and stored at the Broad Institute. Genetic and data analyses will be performed at the Broad Institute. We propose to sequence the whole exome of trios by hybrid capture and Illumina next generation sequencing and perform targeted genotyping and validation of variants (SNPs, indels and CNVs) using several molecular methods, to include emulsion-based PCR and Sanger sequencing.

collegamento

dbGaP study = phs001196

Keywords

  1. 24/05/23 24/05/23 - Simon Heim
Titolare del copyright

Steven McCarroll, The Broad Institute of Harvard and MIT, MA, USA

Caricato su

24 maggio 2023

DOI

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Licenza

Creative Commons BY 4.0

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    dbGaP phs001196 Schizophrenia Trios from Taiwan

    Eligibility Criteria

    Inclusion and exclusion criteria
    Descrizione

    Inclusion and exclusion criteria

    Alias
    UMLS CUI [1,1]
    C1512693
    UMLS CUI [1,2]
    C0680251
    Inclusion:
    Descrizione

    Elig.phs001196.v1.p1.1

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C1512693
    Family trios from Taiwan
    Descrizione

    Elig.phs001196.v1.p1.2

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C0015576
    UMLS CUI [1,2]
    C0079946
    UMLS CUI [1,3]
    C0039260
    Family must have undergone full diagnostic evaluation using NIMHs Diagnostic Interview for Genetic Studies (DIGS)
    Descrizione

    Elig.phs001196.v1.p1.3

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C0015576
    UMLS CUI [1,2]
    C0430022
    UMLS CUI [1,3]
    C1537061
    UMLS CUI [1,4]
    C2827447
    Assessment of other medical conditions
    Descrizione

    Elig.phs001196.v1.p1.4

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C0582103
    All probands met Diagnostic and Statistics Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for schizophrenia
    Descrizione

    Elig.phs001196.v1.p1.5

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C0220952
    UMLS CUI [1,2]
    C0243161
    UMLS CUI [1,3]
    C0036341
    Collection of associated blood samples from parents and in some cases siblings, if applicable
    Descrizione

    Elig.phs001196.v1.p1.6

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C0200345
    UMLS CUI [1,2]
    C0005767
    UMLS CUI [1,3]
    C0030551
    UMLS CUI [1,4]
    C0037047
    Exclusion:
    Descrizione

    Elig.phs001196.v1.p1.7

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C0680251
    N/A
    Descrizione

    Elig.phs001196.v1.p1.8

    Tipo di dati

    boolean

    Alias
    UMLS CUI [1,1]
    C1272460

    Similar models

    Eligibility Criteria

    Name
    genere
    Description | Question | Decode (Coded Value)
    Tipo di dati
    Alias
    Item Group
    Inclusion and exclusion criteria
    C1512693 (UMLS CUI [1,1])
    C0680251 (UMLS CUI [1,2])
    Elig.phs001196.v1.p1.1
    Item
    Inclusion:
    boolean
    C1512693 (UMLS CUI [1,1])
    Elig.phs001196.v1.p1.2
    Item
    Family trios from Taiwan
    boolean
    C0015576 (UMLS CUI [1,1])
    C0079946 (UMLS CUI [1,2])
    C0039260 (UMLS CUI [1,3])
    Elig.phs001196.v1.p1.3
    Item
    Family must have undergone full diagnostic evaluation using NIMHs Diagnostic Interview for Genetic Studies (DIGS)
    boolean
    C0015576 (UMLS CUI [1,1])
    C0430022 (UMLS CUI [1,2])
    C1537061 (UMLS CUI [1,3])
    C2827447 (UMLS CUI [1,4])
    Elig.phs001196.v1.p1.4
    Item
    Assessment of other medical conditions
    boolean
    C0582103 (UMLS CUI [1,1])
    Elig.phs001196.v1.p1.5
    Item
    All probands met Diagnostic and Statistics Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for schizophrenia
    boolean
    C0220952 (UMLS CUI [1,1])
    C0243161 (UMLS CUI [1,2])
    C0036341 (UMLS CUI [1,3])
    Elig.phs001196.v1.p1.6
    Item
    Collection of associated blood samples from parents and in some cases siblings, if applicable
    boolean
    C0200345 (UMLS CUI [1,1])
    C0005767 (UMLS CUI [1,2])
    C0030551 (UMLS CUI [1,3])
    C0037047 (UMLS CUI [1,4])
    Elig.phs001196.v1.p1.7
    Item
    Exclusion:
    boolean
    C0680251 (UMLS CUI [1,1])
    Elig.phs001196.v1.p1.8
    Item
    N/A
    boolean
    C1272460 (UMLS CUI [1,1])

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