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

Sample ID, analyte type, body site where sample was obtained, histological type of sample, and tumor status of samples obtained from participants with or without schizophrenia and involved in the "NIMH (National Institute of Mental Health) De Novo Mutation Identification in Taiwanese Schizophrenia Trios" project.

pht005701
Descrizione

pht005701

Alias
UMLS CUI [1,1]
C3846158
De-identified sample ID
Descrizione

SAMPLE_ID

Tipo di dati

string

Alias
UMLS CUI [1,1]
C4684638
UMLS CUI [1,2]
C1299222
Body site where sample was collected [BLOOD]
Descrizione

BODY_SITE

Tipo di dati

string

Alias
UMLS CUI [1,1]
C0449705
Analyte type [DNA]
Descrizione

ANALYTE_TYPE

Tipo di dati

string

Alias
UMLS CUI [1,1]
C0012854
UMLS CUI [1,2]
C4744818
Cell or tissue type or subtype of sample [BLOOD]
Descrizione

HISTOLOGICAL_TYPE

Tipo di dati

string

Alias
UMLS CUI [1,1]
C0449475
UMLS CUI [1,2]
C2713035
UMLS CUI [1,3]
C0449560
UMLS CUI [1,4]
C0370003
Tumor status
Descrizione

IS_TUMOR

Tipo di dati

text

Alias
UMLS CUI [1,1]
C0475752

Similar models

Sample ID, analyte type, body site where sample was obtained, histological type of sample, and tumor status of samples obtained from participants with or without schizophrenia and involved in the "NIMH (National Institute of Mental Health) De Novo Mutation Identification in Taiwanese Schizophrenia Trios" project.

Name
genere
Description | Question | Decode (Coded Value)
Tipo di dati
Alias
Item Group
pht005701
C3846158 (UMLS CUI [1,1])
SAMPLE_ID
Item
De-identified sample ID
string
C4684638 (UMLS CUI [1,1])
C1299222 (UMLS CUI [1,2])
BODY_SITE
Item
Body site where sample was collected [BLOOD]
string
C0449705 (UMLS CUI [1,1])
ANALYTE_TYPE
Item
Analyte type [DNA]
string
C0012854 (UMLS CUI [1,1])
C4744818 (UMLS CUI [1,2])
HISTOLOGICAL_TYPE
Item
Cell or tissue type or subtype of sample [BLOOD]
string
C0449475 (UMLS CUI [1,1])
C2713035 (UMLS CUI [1,2])
C0449560 (UMLS CUI [1,3])
C0370003 (UMLS CUI [1,4])
Item
Tumor status
text
C0475752 (UMLS CUI [1,1])
Code List
Tumor status
CL Item
Is not a tumor (N)
C0027651 (UMLS CUI [1,1])
C1518422 (UMLS CUI [1,2])
CL Item
Is tumor (Y)
C0027651 (UMLS CUI [1,1])

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