Nectins and nectin-like molecules in development and disease

Curr Top Dev Biol. 2015:112:197-231. doi: 10.1016/bs.ctdb.2014.11.019. Epub 2015 Feb 12.

Abstract

Nectins and nectin-like molecules (Necls)/Cadms are Ca(2+)-independent immunoglobulin superfamily cell adhesion molecules, expressed in most cell types. Nectins mediate not only homotypic but also heterotypic cell-cell adhesion, in contrast to classic cadherins which participate only in homophilic adhesion. Nectins and Necls function in organogenesis of the eye, inner ear, tooth, and cerebral cortex and in a variety of developmental processes including spermatogenesis, axon guidance, synapse formation, and myelination. They are also involved in various diseases, such as viral infection, hereditary ectodermal dysplasia, Alzheimer's disease, autism spectrum disorder, and cancer. Thus, nectins and Necls are crucial for both physiology and pathology. This review summarizes recent advances in research on these cell adhesion molecules in development and pathogenesis.

Keywords: Cell adhesion; Necl; Nectin; Nectin-like molecule.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Cell Adhesion / physiology*
  • Cell Adhesion Molecules / metabolism*
  • Developmental Biology*
  • Disease*
  • Humans
  • Nectins

Substances

  • Cell Adhesion Molecules
  • Nectins