Autophagy and Tumour Metastasis

Advances in Experimental Medicine and Biology
Jing HouLixin Wei

Abstract

Metastasis is the most important biological potential of malignant tumour cells. A variety of mechanisms is involved in regulating tumour invasion and metastasis and interacts with each other, forming a large regulatory system. Autophagy plays an important role in organisms in maintaining environmental homoeostasis. A large amount of evidence has shown that autophagy is also involved in tumour development processes, including invasion and metastasis. Autophagy not only controls some biological processes in tumour cells but is also affected by the microenvironment. Therefore, the role of autophagy in tumours is far more important and complicated than previously estimated. The role of autophagy in tumour metastasis will be discussed in this chapter.

Citations

Sep 8, 2021·Frontiers in Cell and Developmental Biology·Qiong WangHai Huang

❮ Previous
Next ❯

Related Concepts

Related Feeds

Autophagy & Metabolism

Autophagy preserves the health of cells and tissues by replacing outdated and damaged cellular components with fresh ones. In starvation, it provides an internal source of nutrients for energy generation and, thus, survival. A powerful promoter of metabolic homeostasis at both the cellular and whole-animal level, autophagy prevents degenerative diseases. It does have a downside, however--cancer cells exploit it to survive in nutrient-poor tumors.

Autophagy & Model Organisms

Autophagy is a cellular process that allows degradation by the lysosome of cytoplasmic components such as proteins or organelles. Here is the latest research on autophagy & model organisms

© 2021 Meta ULC. All rights reserved