BTK

Bruton tyrosine kinase
OMIM: 300300, Gene2Phenotype

11 panels

Panel Reviews Mode of inheritance Details
11 panels

Green BTK in Infantile enterocolitis & monogenic inflammatory bowel disease

Level 3: Gastrointestinal disorders
Level 2: Gastroenterological disorders
Version 1.18

review X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • Expert Review Green
  • Radboud University Medical Center, Nijmegen
  • Illumina TruGenome Clinical Sequencing Services
  • UKGTN
  • Emory Genetics Laboratory
  • Expert list
Phenotypes
  • Agammaglobulinemia and isolated hormone deficiency 307200
  • Agammaglobulinemia, X-linked 1 300755

Red BTK in Gastrointestinal epithelial barrier disorders

Level 3: Gastrointestinal disorders
Level 2: Gastroenterological disorders
Version 1.59

review X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • Emory Genetics Laboratory
Phenotypes
  • Early Onset Inflammatory Bowel Disease
  • Agammaglobulinemia and isolated hormone deficiency 307200
  • Agammaglobulinemia, X-linked 1 300755

Red BTK in IUGR and IGF abnormalities

Level 3: Growth hormone disorders
Level 2: Endocrine disorders
Version 1.30

review Not set
Sources
  • Expert Review Red
  • Emory Genetics Laboratory

Green BTK in COVID-19 research


Level 2: Viral research
Version 1.69

review X-LINKED: hemizygous mutation in males, biallelic mutations in females
Sources
  • IUIS Classification February 2018
  • A- or hypo-gammaglobulinaemia v1.25
  • London North GLH
  • GOSH PID v.8.0
  • NHS GMS
  • GRID V2.0
  • Victorian Clinical Genetics Services
  • North West GLH
  • ESID Registry 20171117
  • Expert Review Green
  • NHS GMS
  • North West GLH
  • London North GLH
  • IUIS Classification February 2018
  • Victorian Clinical Genetics Services
  • Expert Review Green
  • ESID Registry 20171117
  • GRID V2.0
  • GOSH PID v.8.0
  • A- or hypo-gammaglobulinaemia v1.25
Phenotypes
  • Agammaglobulinemia, X-linked 1, 300755
  • Agammaglobulinemia, X-linked
  • Agammaglobulinemia, X-linked 1 (XLA)
  • Agammaglobulinemia
  • Severe bacterial infections, normal numbers of pro-B cells
  • agammaglobulinaemia
  • Agammaglobulinemia and isolated hormone deficiency, 307200
  • Agammaglobulinemia and isolated hormone deficiency
  • Predominantly Antibody Deficiencies
  • CVID

Green BTK in Pituitary hormone deficiency


Version 2.4
Signed off v.2.2 on 3 Mar 2020

review X-LINKED: hemizygous mutation in males, biallelic mutations in females
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • Emory Genetics Laboratory
Phenotypes
  • Isolated growth hormone deficiency, type III, with agammaglobulinemia (307200)

Green BTK in Primary immunodeficiency


Version 2.199
Signed off v.2.1 on 24 Feb 2020

review X-LINKED: hemizygous mutation in males, biallelic mutations in females
Sources
  • NHS GMS
  • North West GLH
  • London North GLH
  • IUIS Classification February 2018
  • Victorian Clinical Genetics Services
  • Expert Review Green
  • ESID Registry 20171117
  • GRID V2.0
  • GOSH PID v.8.0
  • A- or hypo-gammaglobulinaemia v1.25
Phenotypes
  • Agammaglobulinemia and isolated hormone deficiency
  • Agammaglobulinemia, X-linked
  • Agammaglobulinemia, X-linked 1, 300755
  • Agammaglobulinemia and isolated hormone deficiency, 307200
  • Agammaglobulinemia, X-linked 1 (XLA)
  • Agammaglobulinemia
  • agammaglobulinaemia
  • CVID
  • Severe bacterial infections, normal numbers of pro-B cells
  • Predominantly Antibody Deficiencies

No list BTK in Osteogenesis imperfecta

Level 3: Skeletal dysplasias
Level 2: Skeletal disorders
Version 2.6
Signed off v.2.2 on 13 Feb 2020

review Not set
Sources
  • Expert Review Removed
  • Emory Genetics Laboratory
Phenotypes
  • Proportionate Short Stature/Small for Gestational Age

Red BTK in Growth failure in early childhood


Version 1.10
Signed off v.1.4 on 3 Mar 2020

review Unknown
Sources
  • Expert Review Red

Red BTK in Intellectual disability

Level 3: Neurodevelopmental disorders
Level 2: Neurology and neurodevelopmental disorders
Version 3.363
Signed off v.3.2 on 13 Feb 2020

Component of the following Super Panels:

  • Hypotonic infant
  • Paediatric disorders
  • White matter disorders - childhood onset
  • review X-LINKED: hemizygous mutation in males, biallelic mutations in females
    Sources
    • Expert Review Red
    Phenotypes
    • Agammaglobulinemia and isolated hormone deficiency 307200
    • Agammaglobulinemia, X-linked 1 300755

    Red BTK in Cardiomyopathies - including childhood onset


    Version 1.9
    Signed off v.1.4 on 19 Feb 2020

    review Not set
    Sources
    • NHS GMS
    • Expert Review Red

    Green BTK in Severe Paediatric Disorders


    Version 1.11

    review X-LINKED: hemizygous mutation in males, biallelic mutations in females
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Isolated growth hormone deficiency, type III, with agammaglobulinemia, 307200
    • Agammaglobulinemia, X-linked 1, 300755