FIGURE

Figure 7

ID

ZDB-FIG-240409-7

Publication

van den Biggelaar et al., 2024 - Identification of kinase modulators as host-directed therapeutics against intracellular methicillin-resistant Staphylococcus aureus

Other Figures

All Figure Page

Back to All Figure Page

Figure 7

Proposed mechanism of action of compound GW296115X. Compound GW296115X either stimulates AMPK T172 phosphorylation or inhibits its dephosphorylation, resulting in activation of AMPK. Active AMPK phosphorylates ACC1, resulting in decreased fatty acid biosynthesis. In addition, active AMPK phosphorylates the mTOR complex and the ULK complex both directly, thereby inactivating the mTOR complex and activating the ULK complex, which facilitates the initiation of autophagy. The AMPK-activating 991 and mTOR-inhibitor rapamycin show similar effects on ACC1 phosphorylation and autophagy initiation, respectively. Bafilomycin blocks autophagosome degradation, thereby resulting in increased LC3-II levels, especially in combination with drugs that stimulate autophagy initiation including GW296115X or rapamycin. Created with BioRender.com.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Front Cell Infect Microbiol