Autophagy and Inflammasome

A special issue of Cells (ISSN 2073-4409). This special issue belongs to the section "Autophagy".

Deadline for manuscript submissions: 20 October 2024 | Viewed by 544

Special Issue Editor


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Guest Editor
Department of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, 1000 Ljubljana, Slovenia
Interests: innate immune response; inflammasome; mitochondria; oxidative stress; proteinases and inhibitors
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The NOD-like receptor family pyrin domain-containing 3 (NLRP3) inflammasome is a multi-protein complex that can be activated by a variety of pathogen-associated molecular patterns (PAMPS) or (DAMPS) damage-associated molecular patterns. The recognition of PAMPs or DAMPs leads to the formation of the inflammasome complex, the activation of caspase-1, the maturation of pro-inflammatory cytokines and the induction of pyroptotic cell death. Numerous studies have demonstrated the importance of NLRP3 inflammasome activation in metabolic disease and the development of diseases such as gout, type 2 diabetes, obesity, cancer, and neurodegenerative and cardiovascular disorders.

Macroautophagy (hereafter autophagy) is a cellular process that plays a critical role in maintaining cellular homeostasis by degrading and recycling intracellular components. During autophagy, cytoplasmic constituents and organelles are targeted to autophagosomes and lysosomes for degradation. Autophagy plays an important role in some inflammatory diseases associated with NLRP3 inflammasome and understanding the inter regulation between these two biological processes is necessary to comprehend the biological mechanisms and designing possible treatments for several inflammatory diseases.

This Special Issue welcomes submissions on autophagy and inflammasome activation in the regulation of immune cell function, metabolism and stress responses and diseases.

Relevant topics include, but are not limited to, the following:

  • Molecular mechanisms of autophagy and inflammasome activation;
  • Mitochondrial homeostasis;
  • Organelle turnover;
  • autophagy and mitophagy;
  • Chronic inflammation;
  • Cancer;
  • Neurodegeneration;
  • NLRP3 inflammasome;
  • Infection;
  • Intracellular pathogens;
  • Metabolic syndrome;
  • Autophagic cell death;
  • Aging.

Dr. Nataša Kopitar Jerala
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Cells is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • autophagy
  • inflammasome
  • immune response inflammasome
  • mitochondrial ROS
  • myeloid cells
  • mTOR signaling

Published Papers (1 paper)

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Review

22 pages, 1952 KiB  
Review
The Role of Autophagy in Vascular Endothelial Cell Health and Physiology
by Meghan Hu, Joseph M. Ladowski and He Xu
Cells 2024, 13(10), 825; https://doi.org/10.3390/cells13100825 - 11 May 2024
Viewed by 350
Abstract
Autophagy is a highly conserved cellular recycling process which enables eukaryotes to maintain both cellular and overall homeostasis through the catabolic breakdown of intracellular components or the selective degradation of damaged organelles. In recent years, the importance of autophagy in vascular endothelial cells [...] Read more.
Autophagy is a highly conserved cellular recycling process which enables eukaryotes to maintain both cellular and overall homeostasis through the catabolic breakdown of intracellular components or the selective degradation of damaged organelles. In recent years, the importance of autophagy in vascular endothelial cells (ECs) has been increasingly recognized, and numerous studies have linked the dysregulation of autophagy to the development of endothelial dysfunction and vascular disease. Here, we provide an overview of the molecular mechanisms underlying autophagy in ECs and our current understanding of the roles of autophagy in vascular biology and review the implications of dysregulated autophagy for vascular disease. Finally, we summarize the current state of the research on compounds to modulate autophagy in ECs and identify challenges for their translation into clinical use. Full article
(This article belongs to the Special Issue Autophagy and Inflammasome)
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