Morphological analysis of autophagy.
- Author:
Fang HUA
;
Zhuowei HU
- Publication Type:Journal Article
- From:
Acta Pharmaceutica Sinica
2016;51(1):39-44
- CountryChina
- Language:Chinese
-
Abstract:
Autophagy is an important homeostatic cellular recycling mechanism responsible for degrading injured or dysfunctional subcellular organelles and proteins in all living cells. The process of autophagy can be divided into three relatively independent steps: the initiation of phagophore, the formation of autophagosome and the maturation/degradation stage. Different morphological characteristics and molecular marker changes can be observed at these stages. Morphological approaches are useful to produce novel knowledge that would not be achieved through other experimental methods. Here we summarize the morphological methods in monitoring autophagy, the principles in data interpretation and the cautions that should be considered in the study of autophagy.
