Expression of Cadherin Superfamily Genes in Brain Vascular Development
Author(s) -
Krishna Kumar,
Christoph Redies
Publication year - 2008
Publication title -
journal of cerebral blood flow and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.167
H-Index - 193
eISSN - 1559-7016
pISSN - 0271-678X
DOI - 10.1038/jcbfm.2008.123
Subject(s) - superfamily , cadherin , gene , biology , microbiology and biotechnology , computational biology , neuroscience , genetics , cell
Cadherins are Ca 2+ -dependent cell adhesion molecules that are important in vertebrate nervous system development. We identified seven members of the cadherin superfamily (cadherin-4, cadherin-5, cadherin-6, cadherin-6, cadherin-11, protocadherin-1, and protocadherin-17) and an intracellular binding partner of δ-protocadherins, protein phosphatase 1α, as novel markers for developing blood vessels in the ferret brain. Some of the cadherin molecules are restricted to specific brain regions or a subset of blood vessels. The expression levels show a peak during perinatal vascular development. Our results suggest that multiple cadherins, which are also involved in neurogenesis, are regulators of angiogenesis in developing vertebrate brain.
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