Regulated secretion of conventional lysosomes
Year: 2000
Type: review
Abstract: Regulated secretion has been traditionally regarded as a specialized process present in only a few cell types. Similarly, the secretory lysosomes of hematopoietic cells have been viewed as 'modified' organelles that acquired the machinery for regulated exocytosis. However, there is evidence that conventional lysosomes can, in many cell types, respond to rises in the intracellular free Ca2+ concentration by fusing with the plasma membrane. These findings profoundly change the current view of lysosomes as a 'final' station of the endocytic pathway and suggest a previously unsuspected active role for this organelle.
Source: Trends in Cell Biology
Author: Norma W Andrews
Institution: Yale University
Language: English
Subfield: Cell Biology
Domain: Life Sciences
Open Access status: hybrid
Estimated APC paid: $7,030
OpenAlex ID: W2086189475