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Gene: Bckdha MGI:107701

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Gene Summary

Name:
branched chain ketoacid dehydrogenase E1, alpha polypeptide
Synonyms:
BCKAD E1[a]

Order Alleles

IMPC Phenotype Summary

Significant
Not Significant
Not tested

View all our phenotype data below

Phenotypes

The IMPC applies a panel of phenotyping screens to characterise single-gene knockout mice by comparison to wild types. Click on the different tabs to visualise significant phenotypes identified by the IMPC, as well as all data that was measured.

Phenotype System Allele Zyg Sex Life Stage P Value
decreased lymphocyte cell number Bckdhaem1(IMPC)Tcp HET Early adult 3.57×10-15
increased neutrophil cell number Bckdhaem1(IMPC)Tcp HET Early adult 1.93×10-16
small seminal vesicle Bckdhaem1(IMPC)Tcp HET Early adult 0.00
preweaning lethality, complete penetrance Bckdhaem1(IMPC)Tcp HOM   Early adult 0.00

Download data as:  TSV  XLS

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lacZ Expression

Expression data not available

Associated Images

Images submitted by IMPC centres for a selection of procedures. Each set of images is available to view in our image comparator.

Gross Pathology and Tissue Collection

Images

8 Images

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Gross Morphology Embryo E14.5-E15.5

Images

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X-ray

XRay Images Whole Body Lateral Orientation

10 Images

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X-ray

XRay Images Whole Body Dorso Ventral

10 Images

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X-ray

XRay Images Skull Lateral Orientation

10 Images

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X-ray

XRay Images Skull Dorso Ventral Orientation

10 Images

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Interactive Embryo Viewer Interactive Embryo Viewer
MicroCT E14.5-E15.5

Embryo reconstruction

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FCS thumbnail FCS
Immunophenotyping

Panel B FCS file(s)

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FCS thumbnail FCS
Immunophenotyping

Panel A FCS file(s)

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Human diseases caused by Bckdha mutations

The analysis uses data from IMPC, along with published data on other mouse mutants, in comparison to human disease reports in OMIM, Orphanet, and DECIPHER.

Phenotype comparisons summarize the similarity of mouse phenotypes with human disease phenotypes.

The table below shows human diseases associated to Bckdha by orthology or direct annotation.

Disease Similarity of
phenotypes		 Matching phenotypes Source
Maple Syrup Urine Disease, Type Ia
OMIM:248600

The table below shows human diseases predicted to be associated to Bckdha by phenotypic similarity.

Disease Similarity of
phenotypes		 Matching phenotypes Source
Carbimazole Sensitivity
Drug-induced agranulocytosis OMIM:212060
Undritz Anomaly
Hypersegmentation of neutrophil nuclei OMIM:191500
Diamond-Blackfan Anemia 18
Erythroid hypoplasia, Neutropenia, Steroid-responsive anemia OMIM:618310
Neutropenia, Severe Congenital, 2, Autosomal Dominant
B lymphocytopenia, Neutropenia, Monocytosis OMIM:613107
Immunodeficiency 50
Lymphopenia, Neutropenia OMIM:300988
Neutrophilia, Hereditary
Splenomegaly, Neutrophilia OMIM:162830
Immunodeficiency 53
Impaired lymphocyte transformation with phytohemagglutinin, Neutrophilia OMIM:617585
Myelolymphatic Insufficiency
Leukopenia, Hyposegmentation of neutrophil nuclei OMIM:310350
Neutropenia, Severe Congenital, 7, Autosomal Recessive
Neutropenia OMIM:617014
Reticular Dysgenesis
Lymphopenia, Leukopenia, Congenital agranulocytosis, Hypoplasia of the thymus OMIM:267500
Neutropenia, Lethal Congenital, With Eosinophilia
Eosinophilia, Neutropenia OMIM:257100
Neutropenia, Nonimmune Chronic Idiopathic, Of Adults
Acute myeloid leukemia, Neutropenia OMIM:607847
Specific Granule Deficiency 1
Increased neutrophil mitochondria, Increased neutrophil ribosomes, Absent neutrophil lactoferrin,... OMIM:245480
Immunodeficiency 24
Lymphopenia, Decreased proportion of memory B cells, Reduced proportion of mucosal-associated inv... OMIM:615897
Neutropenia, Severe Congenital, 1, Autosomal Dominant
Acute monocytic leukemia, Congenital agranulocytosis, Thrombocytosis, Eosinophilia, Neutropenia, ... OMIM:202700
Short-Limb Skeletal Dysplasia With Severe Combined Immunodeficiency
Lymphopenia, Hypoplasia of the thymus OMIM:200900
Lymphopenic Hypergammaglobulinemia, Antibody Deficiency, Autoimmune Hemolytic Anemia, And Glomerulonephritis
Lymphopenia, Autoimmune hemolytic anemia, Plasmacytosis OMIM:247800
Immunodeficiency 21
Reduced natural killer cell count, Aplastic anemia, Lymphopenia, Anemia, Neutropenia, B lymphocyt... OMIM:614172
Neutropenia, Severe Congenital, 10, Autosomal Recessive
Anorectal abscess, Monocytosis, Thrombocytopenia, Neutropenia, Anemia OMIM:620534
Immunodeficiency 18
Reduced natural killer cell count, Lymphopenia, Abnormal B cell count, Decreased proportion of CD... OMIM:615615
Immunodeficiency Due To Interleukin-1 Receptor-Associated Kinase-4 Deficiency
Neutropenia ORPHA:70592
X-Linked Severe Congenital Neutropenia
Monocytopenia, Neutropenia ORPHA:86788
Combined Cellular And Humoral Immune Defects With Granulomas
T lymphocytopenia, B lymphocytopenia OMIM:233650
Agammaglobulinemia 7, Autosomal Recessive
Reduced natural killer cell count, Neutropenia, Abnormal T cell morphology OMIM:615214
Neutropenia, Severe Congenital, X-Linked
Monocytopenia, Decreased CD4:CD8 ratio, Neutropenia OMIM:300299
Immunodeficiency 105
Reduced natural killer cell count, Lymphopenia, Hepatosplenomegaly, Pancytopenia, Impaired lympho... OMIM:619924
Anemia, Sideroblastic, 5
Reduced hematocrit, Hypochromic microcytic anemia, Thrombocytopenia, Anemia, Neutropenia OMIM:619523
Immunodeficiency 52
Increased proportion of gamma-delta T cells, Lymphopenia, Abnormal B cell count, Decreased propor... OMIM:617514
Immunodeficiency 8 With Lymphoproliferation
Lymphopenia OMIM:615401
Myalgia-Eosinophilia Syndrome Associated With Tryptophan
Lymphopenia, Eosinophilia ORPHA:2582
Autoimmune Hemolytic Anemia-Autoimmune Thrombocytopenia-Primary Immunodeficiency Syndrome
Lymphopenia, Splenomegaly, Autoimmune hemolytic anemia, Autoimmune thrombocytopenia, Hemolytic an... ORPHA:444463
Monosomy 7 Myelodysplasia And Leukemia Syndrome 2
Increased mean corpuscular volume, Pancytopenia, Acute myeloid leukemia, Thrombocytopenia, Neutro... OMIM:619041
Cernunnos-Xlf Deficiency
Lymphopenia, Thrombocytopenia, B lymphocytopenia, Anemia, T lymphocytopenia ORPHA:169079
Immunodeficiency 76
Lymphopenia, T lymphocytopenia, Splenomegaly, B lymphocytopenia OMIM:619164
Immunodeficiency 13
Lymphopenia, Decreased CD4:CD8 ratio, Decreased proportion of CD4-positive helper T cells, B lymp... OMIM:615518
Transcobalamin Deficiency
Lymphopenia, Pancytopenia, Thrombocytopenia, Neutropenia ORPHA:859
Diaph1-Related Sensorineural Hearing Loss-Thrombocytopenia Syndrome
Thrombocytopenia, Iron deficiency anemia, Neutropenia, Increased mean platelet volume ORPHA:494444
Neutropenia, Severe Congenital, 5, Autosomal Recessive
Extramedullary hematopoiesis, Leukopenia, Splenomegaly, Thrombocytopenia, Neutropenia, Anemia OMIM:615285
Immunodeficiency 73A With Defective Neutrophil Chemotaxis And Leukocytosis
Abnormally low T cell receptor excision circle level, Reduction of neutrophil motility, Rectal ab... OMIM:608203
Felty Syndrome
Splenomegaly, Neutropenia OMIM:134750
Ras-Associated Autoimmune Leukoproliferative Disorder
Pancytopenia, Splenomegaly, Lymphocytosis, Neutropenia, Monocytosis, Leukemia, Autoimmune thrombo... OMIM:614470
Immunodeficiency 99 With Hypogammaglobulinemia And Autoimmune Cytopenias
Decreased proportion of CD4+CD25+ regulatory T cells, Lymphopenia, Autoimmune thrombocytopenia, D... OMIM:619846
Alpha-Thalassemia-Myelodysplastic Syndrome
Acute leukemia, HbH hemoglobin, Microcytic anemia, Splenomegaly, Neutropenia, Thrombocytopenia ORPHA:231401
Immunodeficiency 95
Lymphopenia OMIM:619773
Epidermodysplasia Verruciformis, Susceptibility To, 5
Lymphopenia, T lymphocytopenia OMIM:618309
Combined Immunodeficiency Due To Partial Rag1 Deficiency
Splenomegaly, Autoimmune hemolytic anemia, Neutropenia in presence of anti-neutropil antibodies, ... ORPHA:231154
Amegakaryocytic Thrombocytopenia, Congenital, 2
Aplastic anemia, Pancytopenia, Thrombocytopenia, Neutropenia, Anemia OMIM:620481
Ziegler-Huang Syndrome
Persistence of hemoglobin F, Hypogonadism, Cryptorchidism, Macrocytic anemia, Elevated circulatin... OMIM:620501
Radioulnar Synostosis With Amegakaryocytic Thrombocytopenia 2
Hepatosplenomegaly, Congenital thrombocytopenia, Neutropenia, Thrombocytopenia, Anemia, Hydrocele... OMIM:616738
Thrombocytopenia 5
Increased mean corpuscular volume, B Acute Lymphoblastic Leukemia, Neutropenia, Thrombocytopenia,... OMIM:616216
Hemochromatosis, Type 3
Anemia, Lymphopenia, Hypogonadotropic hypogonadism, Neutropenia OMIM:604250
Immunodeficiency 14B, Autosomal Recessive
Neutrophilia, Thrombocytosis, Leukocytosis, B lymphocytopenia, Monocytosis OMIM:619281
Adult Idiopathic Neutropenia
Monocytopenia, Lymphopenia, Neutropenia, Monocytosis ORPHA:2688
Bone Marrow Failure Syndrome 6
Increased mean corpuscular volume, Persistence of hemoglobin F, Lymphopenia, Neutropenia, Anemia OMIM:618849
Autoinflammatory Syndrome, Familial, Behcet-Like 1
Lymphopenia, Hemolytic anemia, Thrombocytopenia, Genital ulcers OMIM:616744
T-B+ Severe Combined Immunodeficiency Due To Il-7Ralpha Deficiency
Decreased proportion of CD8-positive T cells, Lymphopenia, Hepatosplenomegaly, Decreased proporti... ORPHA:169154
Immunodeficiency 73B With Defective Neutrophil Chemotaxis And Lymphopenia
Abnormally low T cell receptor excision circle level, Lymphopenia, Hepatosplenomegaly, Pancytopen... OMIM:618986
Immunodeficiency 97 With Autoinflammation
Decreased proportion of CD4+CD25+ regulatory T cells, Reduced natural killer cell count, Granulom... OMIM:619802
Combined Immunodeficiency And Megaloblastic Anemia With Or Without Hyperhomocysteinemia
Hypersegmentation of neutrophil nuclei, Lymphopenia, Pancytopenia, Macrocytic anemia, Anemia of i... OMIM:617780
Diamond-Blackfan Anemia 4
Erythroid hypoplasia, Reticulocytopenia, Neutropenia, Macrocytic anemia OMIM:612527
Immunodeficiency 32B
Impaired oxidative burst, Splenomegaly, Eosinophilia, Monocytopenia, Thrombocytopenia, Neutrophil... OMIM:226990
Disabling Pansclerotic Morphea Of Childhood
Lymphopenia, Neutropenia OMIM:620443
Systemic Lupus Erythematosus 17
Lymphopenia, Leukopenia, Autoimmune thrombocytopenia, Thrombocytopenia OMIM:301080
Immunodeficiency 44
Lymphopenia OMIM:616636
Immunodeficiency 67
Abnormal T cell count, Transient neutropenia, Abnormal B cell count, Abnormal natural killer cell... OMIM:607676
Severe Combined Immunodeficiency Due To Adenosine Deaminase Deficiency
Lymphopenia, T lymphocytopenia, B lymphocytopenia ORPHA:277
Corticosteroid-Sensitive Aseptic Abscess Syndrome
Neutrophilia, Brain abscess, Abnormal testis morphology, Anemia, Liver abscess ORPHA:54251
Immunodeficiency 85 And Autoimmunity
Decreased proportion of memory B cells, Reduced natural killer cell count, Lymphopenia, Decreased... OMIM:619510
Pulmonary Fibrosis And/Or Bone Marrow Failure Syndrome, Telomere-Related, 7
Anemia, Lymphopenia, Cryptorchidism, Thrombocytopenia OMIM:620365
Autosomal Dominant Severe Congenital Neutropenia
Aplastic anemia, Lymphopenia, Eosinophilia, Acute myeloid leukemia, Neutropenia, Monocytosis, Leu... ORPHA:486
Congenital Disorder Of Glycosylation, Type Iic
Reduction of neutrophil motility, Neutrophilia OMIM:266265
Anemia, X-Linked, With Or Without Neutropenia And/Or Platelet Abnormalities
Abnormal reticulocyte morphology, Elliptocytosis, Macrocytic anemia, Anisocytosis, Neutropenia, P... OMIM:300835
Immunodeficiency 49
Abnormally low T cell receptor excision circle level, Lymphopenia, Eosinophilia, Impaired lymphoc... OMIM:617237
Immunodeficiency 36 With Lymphoproliferation
Lymphopenia, Splenomegaly, Chronic lymphatic leukemia, Increased proportion of transitional B cel... OMIM:616005
T-Cell Immunodeficiency With Thymic Aplasia
Abnormally low T cell receptor excision circle level, Lymphopenia, Hepatosplenomegaly, Aplasia of... OMIM:242700
Aplasia Cutis Congenita With Intestinal Lymphangiectasia
Lymphopenia OMIM:207731
Lymphangiectasia, Intestinal
Lymphopenia OMIM:152800
Pulmonary Fibrosis And/Or Bone Marrow Failure Syndrome, Telomere-Related, 6
Abnormally low T cell receptor excision circle level, Lymphopenia, Pancytopenia OMIM:619767
Deafness-Lymphedema-Leukemia Syndrome
Acute leukemia, Leukocytosis, Splenomegaly, Thrombocytopenia, Abnormal neutrophil count, Myelopro... ORPHA:3226
Severe Combined Immunodeficiency Due To Complete Rag1/2 Deficiency
Abnormal T cell count, Lymphopenia, Hepatosplenomegaly, Decreased proportion of CD3-positive T ce... ORPHA:331206
Severe Combined Immunodeficiency With Sensitivity To Ionizing Radiation
Abnormally low T cell receptor excision circle level, Genital ulcers, Lymphopenia, Splenomegaly, ... OMIM:602450
Hyper-Ige Syndrome 4A, Autosomal Dominant, With Recurrent Infections
Lymphopenia, Reduced natural killer cell count, Cutaneous abscess, Neutropenia OMIM:619752
Mirage Syndrome
Hypospadias, Microphallus, Lymphopenia, Leukopenia, Decreased testicular size, Cryptorchidism, Th... OMIM:617053
T-B+ Severe Combined Immunodeficiency Due To Cd3Delta/Cd3Epsilon/Cd3Zeta
Lymphopenia, Hepatosplenomegaly, Decreased proportion of CD3-positive T cells, Eosinophilia ORPHA:169160
Pgm3-Cdg
Reduced natural killer cell count, Abnormal CD4:CD8 ratio, Cutaneous abscess, Lymphopenia, Leukop... ORPHA:443811
Systemic Mastocytosis With Associated Hematologic Neoplasm
Normocytic anemia, Chronic myelomonocytic leukemia, Leukocytosis, Splenomegaly, Chronic lymphatic... ORPHA:98849
Hemolytic Uremic Syndrome, Atypical, 8, With Rhizomelic Short Stature
Lymphopenia, Leukopenia, Neutropenia, Schistocytosis, Anemia, Thrombocytopenia, Hemolytic anemia OMIM:301110
T-B+ Severe Combined Immunodeficiency Due To Gamma Chain Deficiency
Abnormally low T cell receptor excision circle level, Reduced natural killer cell count, Lymphope... ORPHA:276
Relapsing Fever
Leukopenia, Leukocytosis, Thrombocytopenia, Neutrophilia, Anemia ORPHA:91547
Cyclic Neutropenia
Lymphopenia, Cyclic neutropenia, Perianal abscess, Tooth abscess, Thrombocytopenia, Decreased eos... ORPHA:2686
Purine Nucleoside Phosphorylase Deficiency
Lymphopenia, Autoimmune hemolytic anemia, Abnormal T cell morphology, Decreased proportion of CD3... ORPHA:760
Granulomatous Disease, Chronic, Autosomal Recessive, 5
Granuloma, Lymphopenia, Hepatosplenomegaly, Impaired oxidative burst, Abscess, Splenomegaly, Peri... OMIM:618935
Immunodeficiency 55
Lymphopenia, Absent natural killer cells, Neutropenia OMIM:617827
Severe Combined Immunodeficiency, Autosomal Recessive, T Cell-Negative, B Cell-Positive, Nk Cell-Negative
Lymphopenia, T lymphocytopenia, Absent natural killer cells, Impaired lymphocyte transformation w... OMIM:600802
Icf Syndrome
Anemia, Lymphopenia, Abnormality of neutrophils ORPHA:2268
Cryptogenic Organizing Pneumonia
Leukocytosis, Neutrophilia ORPHA:1302
Psoriasis 14, Pustular
Leukocytosis, Neutrophilia OMIM:614204
T-B+ Severe Combined Immunodeficiency Due To Jak3 Deficiency
Absent natural killer cells, Rectovaginal fistula, Lymphopenia, Hepatosplenomegaly, Impaired lymp... ORPHA:35078
Neutropenia, Severe Congenital, 4, Autosomal Recessive
Lymphopenia, Hepatosplenomegaly, Leukopenia, Splenomegaly, Cryptorchidism, Erythroid hypoplasia, ... OMIM:612541
Autoinflammation, Panniculitis, And Dermatosis Syndrome
Increased proportion of CD4-positive T cells, Leukocytosis, Neutrophilia OMIM:617099
Acute Generalized Exanthematous Pustulosis
Eosinophilia, Leukocytosis, Neutropenia, Neutrophilia ORPHA:293173
Congenital Progressive Bone Marrow Failure-B-Cell Immunodeficiency-Skeletal Dysplasia Syndrome
Lymphopenia, Leukopenia, Reticulocytopenia, B lymphocytopenia, Neutropenia, Thrombocytopenia, Anemia ORPHA:508542
Severe Combined Immunodeficiency, Autosomal Recessive, T Cell-Negative, B Cell-Negative, Nk Cell-Negative, Due To Adenosine Deaminase Deficiency
Lymphopenia, Autoimmune hemolytic anemia, Splenomegaly, Reduced red cell adenosine deaminase leve... OMIM:102700
Pneumocystosis
Abnormal neutrophil count ORPHA:723
Immunodeficiency 113 With Autoimmunity And Autoinflammation
Neutrophilia, Leukocytosis, Autoimmune hemolytic anemia, Splenomegaly, Monocytosis, Autoimmune th... OMIM:620565
Whim Syndrome
Parotitis, Abnormal neutrophil morphology, Lymphopenia, Neutropenia, Cervix cancer ORPHA:51636
Sweet Syndrome
Leukocytosis, Chronic lymphatic leukemia, Acute myeloid leukemia, Sterile abscess, Neutrophilia, ... ORPHA:3243
Wiskott-Aldrich Syndrome
Decreased mean platelet volume, Decreased proportion of CD8-positive T cells, Lymphopenia, Decrea... OMIM:301000
Familial Mediterranean Fever
Orchitis, Leukocytosis, Splenomegaly, Neutrophilia OMIM:249100
Maple Syrup Urine Disease, Type Ia
OMIM:248600

Histopathology

Summary table of phenotypes displayed during the Histopathology procedure which are considered significant. Full histopathology data table, including submitted images, can be accessed by clicking any row in this table.

There is no histopathology data for Bckdha

IMPC related publications

The table below lists publications which used either products generated by the IMPC or data produced by the phenotyping efforts of the IMPC. These publications have also been associated to Bckdha.

There are 3 publications which use IMPC produced mice or data.

Title Journal IMPC Allele PubMed ID
Neonatal gene therapy achieves sustained disease rescue of maple syrup urine disease in mice. Nature communications (June 2022) Bckdhaem1(IMPC)Tcp PMC9174284
Metabolic flexibility via mitochondrial BCAA carrier SLC25A44 is required for optimal fever. eLife (May 2021) Bckdhatm1a(EUCOMM)Hmgu PMC8137140
BCAA catabolism in brown fat controls energy homeostasis through SLC25A44. Nature (August 2019) Bckdhatm1a(EUCOMM)Hmgu 31435015

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MGI Allele Allele Type Produced
Bckdhaem1(IMPC)Tcp Exon Deletion Mice
Bckdhatm1a(EUCOMM)Hmgu KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors, ES Cells
Bckdhatm1e(EUCOMM)Hmgu Targeted, non-conditional allele ES Cells

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