ID

45190

Beskrivning

Principal Investigator: Dawood Darbar, MD, Vanderbilt University, Nashville, TN, USA MeSH: Atrial Fibrillation,Atrial fibrillation, familial 1 https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000362 The NHLBI "Grand Opportunity" Exome Sequencing Project (GO-ESP), a signature project of the NHLBI Recovery Act investment, was designed to identify genetic variants in coding regions (exons) of the human genome (the "exome") that are associated with heart, lung and blood diseases. These and related diseases that are of high impact to public health and individuals from diverse racial and ethnic groups will be studied. These data may help researchers understand the causes of disease, contributing to better ways to prevent, diagnose, and treat diseases, as well as determine whether to tailor prevention and treatments to specific populations. This could lead to more effective treatments and reduce the likelihood of side effects. GO-ESP is comprised of five collaborative components: 3 cohort consortia - HeartGO, LungGO, and WHISP - and 2 sequencing centers - BroadGO and SeattleGO. Large epidemiological studies have demonstrated a significant heritable component in atrial fibrillation (AF), especially the Lone forms, suggesting a monogenic syndrome. Although substantial genetic contribution has been made to the etiology of AF, the specific genes have not yet been identified. The familial form of this disease remains poorly characterized and largely undetermined. Here we seek to identify, characterize and determine the natural course of AF in our clinical practice. We identified four large multi-generation families (FAF 1-4). In FAF 1-2, most family members have symptomatic paroxysmal Atrial Fibrillation (AF) and were adequately treated with a combination of rate and rhythm therapies. By contrast, the AF substrate in FAF 3 and 4 was resistant to anti-arrhythmic drugs and ablation therapies.

Länk

dbGaP study = phs000362

Nyckelord

  1. 2022-08-19 2022-08-19 - Simon Heim
  2. 2022-10-12 2022-10-12 - Adrian Schulz
Rättsinnehavare

Dawood Darbar, MD, Vanderbilt University, Nashville, TN, USA

Uppladdad den

12 oktober 2022

DOI

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Licens

Creative Commons BY 4.0

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    dbGaP phs000362 NHLBI GO-ESP: Family Studies: (Familial Atrial Fibrillation)

    Sample ID, body site where samples were obtained, analyte type, tumor status, and histological type of samples obtained from subjects with or without atrial fibrillation and involved in the "NHLBI GO-ESP: Family Studies (Familial Atrial Fibrillation)" project.

    pht003231
    Beskrivning

    pht003231

    De-identified sample ID
    Beskrivning

    SAMPLE_ID

    Datatyp

    string

    Alias
    UMLS CUI [1,1]
    C2346787
    UMLS CUI [1,2]
    C1299222
    Body site where sample was collected
    Beskrivning

    BODY_SITE

    Datatyp

    string

    Alias
    UMLS CUI [1,1]
    C0449705
    Analyte Type
    Beskrivning

    ANALYTE_TYPE

    Datatyp

    string

    Alias
    UMLS CUI [1,1]
    C4744818
    Tumor status
    Beskrivning

    IS_TUMOR

    Datatyp

    text

    Alias
    UMLS CUI [1,1]
    C0475752
    Histological type of sample
    Beskrivning

    HISTOLOGICAL_TYPE

    Datatyp

    text

    Alias
    UMLS CUI [1,1]
    C0449574

    Similar models

    Sample ID, body site where samples were obtained, analyte type, tumor status, and histological type of samples obtained from subjects with or without atrial fibrillation and involved in the "NHLBI GO-ESP: Family Studies (Familial Atrial Fibrillation)" project.

    Name
    Typ
    Description | Question | Decode (Coded Value)
    Datatyp
    Alias
    Item Group
    pht003231
    SAMPLE_ID
    Item
    De-identified sample ID
    string
    C2346787 (UMLS CUI [1,1])
    C1299222 (UMLS CUI [1,2])
    BODY_SITE
    Item
    Body site where sample was collected
    string
    C0449705 (UMLS CUI [1,1])
    ANALYTE_TYPE
    Item
    Analyte Type
    string
    C4744818 (UMLS CUI [1,1])
    Item
    Tumor status
    text
    C0475752 (UMLS CUI [1,1])
    Code List
    Tumor status
    CL Item
    Is not a tumor (N)
    CL Item
    Is Tumor (Y)
    HISTOLOGICAL_TYPE
    Item
    Histological type of sample
    text
    C0449574 (UMLS CUI [1,1])

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