Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2003 Feb;60(2):267-76.
doi: 10.1007/s000180300022.

Galectins in cell growth and apoptosis

R Y Yang  1 , F T Liu
Affiliations
Review

Galectins in cell growth and apoptosis

R Y Yang et al. Cell Mol Life Sci. 2003 Feb.

Abstract

Fourteen members of the galectin family, proteins with conserved carbohydrate-recognition domains that bind beta-galactoside, have been cloned and more are expected to be discovered in the near future. Many aspects of galectin biology have been thoroughly explored, and functional studies have implicated these proteins in cell growth, differentiation and apoptosis, in addition to cell adhesion, chemoattraction and cell migration. In some cases a galectin can either promote or suppress cell growth, depending on the cell types and doses used. Galectin-3 is the only member known so far to inhibit apoptosis, while galectin-1, -7 and -9 promote this cellular process. Galectins can act either extracellularly or intracellularly to exert effects on cell growth and apoptosis.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles