AutophagyNet: high-resolution data source for the analysis of autophagy and its regulation.
Autophagy
; 20(1): 188-201, 2024 01.
Article
in En
| MEDLINE
| ID: mdl-37589496
ABSTRACT
Macroautophagy/autophagy is a highly-conserved catabolic procss eliminating dysfunctional cellular components and invading pathogens. Autophagy malfunction contributes to disorders such as cancer, neurodegenerative and inflammatory diseases. Understanding autophagy regulation in health and disease has been the focus of the last decades. We previously provided an integrated database for autophagy research, the Autophagy Regulatory Network (ARN). For the last eight years, this resource has been used by thousands of users. Here, we present a new and upgraded resource, AutophagyNet. It builds on the previous database but contains major improvements to address user feedback and novel needs due to the advancement in omics data availability. AutophagyNet contains updated interaction curation and integration of over 280,000 experimentally verified interactions between core autophagy proteins and their protein, transcriptional and post-transcriptional regulators as well as their potential upstream pathway connections. AutophagyNet provides annotations for each core protein about their role 1) in different types of autophagy (mitophagy, xenophagy, etc.); 2) in distinct stages of autophagy (initiation, expansion, termination, etc.); 3) with subcellular and tissue-specific localization. These annotations can be used to filter the dataset, providing customizable download options tailored to the user's needs. The resource is available in various file formats (e.g. CSV, BioPAX and PSI-MI), and data can be analyzed and visualized directly in Cytoscape. The multi-layered regulation of autophagy can be analyzed by combining AutophagyNet with tissue- or cell type-specific (multi-)omics datasets (e.g. transcriptomic or proteomic data). The resource is publicly accessible at http//autophagynet.org.Abbreviations ARN Autophagy Regulatory Network; ATG autophagy related; BCR B cell receptor pathway; BECN1 beclin 1; GABARAP GABA type A receptor-associated protein; IIP innate immune pathway; LIR LC3-interacting region; lncRNA long non-coding RNA; MAP1LC3B microtubule associated protein 1 light chain 3 beta; miRNA microRNA; NHR nuclear hormone receptor; PTM post-translational modification; RTK receptor tyrosine kinase; TCR T cell receptor; TLR toll like receptor.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Autophagy
/
MicroRNAs
Language:
En
Journal:
Autophagy
Year:
2024
Type:
Article
Affiliation country:
United kingdom