ID

44999

Description

Principal Investigator: Richard Gilbertson, St. Jude Children's Research Hospital, Memphis, TN, USA MeSH: Medulloblastoma https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000409 Medulloblastoma is a heterogenous disease made up of at least four distinct subtypes of disease which appear to exploit and disrupt naturally occurring developmental pathways of cellular growth and hindbrain development. To better understand the driver mutations of this disease, we performed whole genome sequencing of 37 medulloblastomas and the corresponding normal DNA of the 37 affected children treated at St. Jude Children's Research Hospital. We have found several novel mutations which appear subtype specific. These mutations were checked for frequency in a separate tumor cohort of 56 children with medulloblastoma, also treated on the St. Jude Medulloblastoma 2003 trial, and were tested in several animal models of medulloblastoma for proof of oncogenic potential.

Link

https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000409

Keywords

  1. 7/1/22 7/1/22 - Dr. Christian Niklas
  2. 10/12/22 10/12/22 - Adrian Schulz
Copyright Holder

Richard Gilbertson, St. Jude Children's Research Hospital, Memphis, TN, USA

Uploaded on

July 1, 2022

DOI

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License

Creative Commons BY 4.0

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dbGaP phs000409 Sequencing of Medulloblastoma

Sample ID, subject ID, sample source, sample source ID, and sample use variables obtained from participants with medulloblastoma and involved in the "The Genomic Analysis of Medulloblastoma" project.

pht002736
Description

pht002736

Subject ID
Description

SUBJID

Data type

string

Alias
UMLS CUI [1,1]
C2348585
Sample ID
Description

SAMPID

Data type

string

Alias
UMLS CUI [1,1]
C1299222
Source repository where samples originate
Description

SAMP_SOURCE

Data type

string

Alias
UMLS CUI [1,1]
C0449416
UMLS CUI [1,2]
C0370003
Sample ID used in the Source Repository
Description

SOURCE_SAMPID

Data type

string

Alias
UMLS CUI [1,1]
C1299222
UMLS CUI [1,2]
C0449416
UMLS CUI [1,3]
C0370003
Sample use
Description

SAMPLE_USE

Data type

text

Alias
UMLS CUI [1,1]
C0370003
UMLS CUI [1,2]
C0457083

Similar models

Sample ID, subject ID, sample source, sample source ID, and sample use variables obtained from participants with medulloblastoma and involved in the "The Genomic Analysis of Medulloblastoma" project.

Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
pht002736
SUBJID
Item
Subject ID
string
C2348585 (UMLS CUI [1,1])
SAMPID
Item
Sample ID
string
C1299222 (UMLS CUI [1,1])
SAMP_SOURCE
Item
Source repository where samples originate
string
C0449416 (UMLS CUI [1,1])
C0370003 (UMLS CUI [1,2])
SOURCE_SAMPID
Item
Sample ID used in the Source Repository
string
C1299222 (UMLS CUI [1,1])
C0449416 (UMLS CUI [1,2])
C0370003 (UMLS CUI [1,3])
Item
Sample use
text
C0370003 (UMLS CUI [1,1])
C0457083 (UMLS CUI [1,2])
Code List
Sample use
CL Item
SNP genotypes obtained using standard or custom microarrays (SNP_Array)
CL Item
Whole genome sequencing data available through SRA (WGS_SRA)
CL Item
Whole transcriptome sequencing (WTS_SRA)
CL Item
Expression data for total RNA sample (array data) (totRNA_Expression)

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