| Literature DB >> 33663512 |
Ming-Hsiang Hong1, I-Chun Weng1, Fang-Yen Li1, Wei-Han Lin1, Fu-Tong Liu2.
Abstract
Galectins are animal lectins that recognize carbohydrates and play important roles in maintaining cellular homeostasis. Recent studies have indicated that under a variety of challenges, intracellular galectins bind to host glycans displayed on damaged endocytic vesicles and accumulate around these damaged organelles. Accumulated galectins then engage cellular proteins and subsequently control cellular responses, such as autophagy. In this review, we have summarized the stimuli that lead to the accumulation of galectins, the molecular mechanisms of galectin accumulation, and galectin-mediated cellular responses, and elaborate on the differential regulatory effects among galectins.Entities:
Keywords: Autophagy; Carbohydrates; Galectin; Glycans; Infection
Year: 2021 PMID: 33663512 PMCID: PMC7931364 DOI: 10.1186/s12929-021-00713-x
Source DB: PubMed Journal: J Biomed Sci ISSN: 1021-7770 Impact factor: 8.410