ID

45940

Descripción

Principal Investigator: Helen Su, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA MeSH: Immunologic Deficiency Syndromes,Autoimmunity,Developmental Disabilities https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000848 To define a genetic syndrome of combined immunodeficiency, severe autoimmunity, and developmental delay, 4 patients from two families who had similar syndromic features were studied. To identify disease-causing mutations, we performed whole exome sequencing for one patient and her healthy parent from Family 1 and also for one patient from Family 2. Disease segregated with novel autosomal recessive mutations in a single gene, tripeptidyl-peptidase II (*TPP2*) gene. The result defines a new human metabolic immunodeficiency.

Link

dbGaP study=phs000848

Palabras clave

  1. 2024-03-09 2024-03-09 - Madita Rudolph
Titular de derechos de autor

Helen Su, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA

Subido en

9 mars 2024

DOI

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Licencia

Creative Commons BY 4.0

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dbGaP phs000848 Autosomal recessive TPP2 mutations cause a new human immunodeficiency

Eligibility Criteria

Inclusion and exclusion criteria
Descripción

Inclusion and exclusion criteria

Alias
UMLS CUI [1,1]
C1512693
UMLS CUI [1,2]
C0680251
Patient samples were chosen for inclusion in the project based on the following criteria:
Descripción

Elig.phs000848.v1.p1.1

Tipo de datos

boolean

Alias
UMLS CUI [1,1]
C1512693
Families who had similar syndromic features were studied.
Descripción

Elig.phs000848.v1.p1.2

Tipo de datos

boolean

Alias
UMLS CUI [1,1]
C0015576
UMLS CUI [1,2]
C0039082
UMLS CUI [1,3]
C2348205
UMLS CUI [1,4]
C2603343
Patients, parents and other family members are available.
Descripción

Elig.phs000848.v1.p1.3

Tipo de datos

boolean

Alias
UMLS CUI [1,1]
C0470187
UMLS CUI [1,2]
C0030705
UMLS CUI [1,3]
C0030551
UMLS CUI [1,4]
C0086282
DNA was available for use in exome sequencing.
Descripción

Elig.phs000848.v1.p1.4

Tipo de datos

boolean

Alias
UMLS CUI [1,1]
C0470187
UMLS CUI [1,2]
C0012854
UMLS CUI [1,3]
C3640076
Informed consent documentation.
Descripción

Elig.phs000848.v1.p1.5

Tipo de datos

boolean

Alias
UMLS CUI [1,1]
C0021430

Similar models

Eligibility Criteria

Name
Tipo
Description | Question | Decode (Coded Value)
Tipo de datos
Alias
Item Group
Inclusion and exclusion criteria
C1512693 (UMLS CUI [1,1])
C0680251 (UMLS CUI [1,2])
Elig.phs000848.v1.p1.1
Item
Patient samples were chosen for inclusion in the project based on the following criteria:
boolean
C1512693 (UMLS CUI [1,1])
Elig.phs000848.v1.p1.2
Item
Families who had similar syndromic features were studied.
boolean
C0015576 (UMLS CUI [1,1])
C0039082 (UMLS CUI [1,2])
C2348205 (UMLS CUI [1,3])
C2603343 (UMLS CUI [1,4])
Elig.phs000848.v1.p1.3
Item
Patients, parents and other family members are available.
boolean
C0470187 (UMLS CUI [1,1])
C0030705 (UMLS CUI [1,2])
C0030551 (UMLS CUI [1,3])
C0086282 (UMLS CUI [1,4])
Elig.phs000848.v1.p1.4
Item
DNA was available for use in exome sequencing.
boolean
C0470187 (UMLS CUI [1,1])
C0012854 (UMLS CUI [1,2])
C3640076 (UMLS CUI [1,3])
Elig.phs000848.v1.p1.5
Item
Informed consent documentation.
boolean
C0021430 (UMLS CUI [1,1])

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