brain small vessel disease 1

Summary
Synonym
  • BSVD1
  • COL4A1-related brain small vessel disease with hemorrhage
  • COL4A1-related familial vascular leukoencephalopathy
  • COL4A1-related retinal arteriolar tortuosity-infantile hemiparesis-autosomal dominant leukoencephalopathy syndrome
  • autosomal dominant retinal arteriolar tortuosity, infantile hemiparesis, and leukencephalopathy
  • brain small vessel disease with Axenfeld-Riegar anomaly
  • brain small vessel disease with hemorrhage
  • brain small vessel disease with or without ocular anomalies
  • infantile hemiparesis
  • leukoencephalopathy with Axenfeld-Riegar anomaly
Definition
A brain small vessel disease that is characterized by fragile small blood vessels in the brain, leukoencephalopathy, increased risk of stroke, seizure and migraine and in some cases Axenfeld-Riegar anomaly that has_material_basis_in autosomal dominant inheritance of heterozygous mutation in the collagen type IV alpha 1 chain gene (COL4A1) on chromosome 13q34.
Super Class
autosomal dominant disease brain small vessel disease
Disease Ontology
DOID:0090125
Mondo Disease Ontology
ORDO
OMIM
MGI genotype (from TogoID)
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
1282 COL4A1 collagen type IV alpha 1 chain
Displaying 1 entry
Gene ID Gene Symbol Description Source
12826 Col4a1 collagen, type IV, alpha 1
Displaying all 2 entries
Gene ID Gene Symbol Description Source
33726 vkg viking
33727 Col4a1 Collagen type IV alpha 1
Displaying 1 entry
Gene ID Gene Symbol Description Source
181708 let-2 Collagen alpha-2(IV) chain

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: December 9, 2024