Abstract
Lymphedema, lymphangiectasias, mental retardation and unusual facial characteristics define the autosomal recessive Hennekam syndrome. Homozygosity mapping identified a critical chromosomal region containing CCBE1, the human ortholog of a gene essential for lymphangiogenesis in zebrafish. Homozygous and compound heterozygous mutations in seven subjects paired with functional analysis in a zebrafish model identify CCBE1 as one of few genes causing primary generalized lymph-vessel dysplasia in humans.
Original language | English |
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Pages (from-to) | 1272-1274 |
Number of pages | 3 |
Journal | Nature Genetics |
Volume | 41 |
Issue number | 12 |
DOIs | |
Publication status | Published - 2009 |
Keywords
- Abnormalities, Multiple/genetics
- Amino Acid Sequence
- Animals
- Consanguinity
- Genes, Recessive
- Heterozygote
- Humans
- Intellectual Disability/genetics
- Lymphangiectasis/genetics
- Lymphedema/genetics
- Male
- Molecular Sequence Data
- Mutation
- Pedigree
- Phenotype
- Syndrome
- Young Adult