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The Interplay Between Cellular Stress and Human Diseases

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Biochemistry".

Deadline for manuscript submissions: 20 August 2025 | Viewed by 761

Special Issue Editor


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Guest Editor
Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy
Interests: cellular physiology; proteomics; cell plasticity; epithelial to mesenchymal transition; signal transduction
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Mammalian cells are subjected to a variety of stress conditions that significantly influence cellular responses. These adaptive mechanisms ensure the maintenance of cellular and systemic homeostasis. Overall, cellular stress response has a physiological and patho- physiological significance. The loss of these control mechanisms can lead to cellular senescence or regulated cell death, or trigger the onset of several human pathologies including cancer and neurodegenerative diseases. In cancer, these stress response mechanisms can increase tumor growth and progression. Therefore, strategies aimed at modulating these pathways have a potential clinical implications.

In this special issue, we welcomes reviews and original articles in the cellular stress response field. Potential topics include, but are not limited to: biological pathways and molecular mechanisms activated after a cellular stress response; the clinical impact of stress response mechanisms; acute or chronic perturbations that activate stress responses; stress factors that are responsible for changes in the transcriptome or the proteome; mechanisms of cell death; mechanisms of cell adaptation; stress signaling pathways and stress signaling markers.

Dr. Daniele Vergara
Guest Editor

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Keywords

  • cellular stress
  • DNA damage response
  • unfolded protein response
  • autophagy
  • senescence
  • apoptosis
  • repair pathways
  • mitochondrial stress
  • nutrient deprivation
  • oxidative stress

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Published Papers (1 paper)

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Review

20 pages, 1846 KiB  
Review
Insight into the Regulation of NDRG1 Expression
by Concetta Saponaro, Nicola Gammaldi, Viviana Cavallo, Maria Antonieta Ramírez-Morales, Francesco Alfredo Zito, Margherita Sonnessa, Francesco Vari, Ilaria Serra, Simona De Summa, Anna Maria Giudetti, Marco Trerotola and Daniele Vergara
Int. J. Mol. Sci. 2025, 26(8), 3582; https://doi.org/10.3390/ijms26083582 - 10 Apr 2025
Viewed by 506
Abstract
The N-Myc Downstream Regulated Gene 1 (NDRG1) protein, a member of a family of four, has emerged as a key regulator of various physiological and pathological processes. Extensive knowledge has been gained on the modulation of NDRG1 expression during endoplasmic reticulum stress, autophagy, [...] Read more.
The N-Myc Downstream Regulated Gene 1 (NDRG1) protein, a member of a family of four, has emerged as a key regulator of various physiological and pathological processes. Extensive knowledge has been gained on the modulation of NDRG1 expression during endoplasmic reticulum stress, autophagy, and hypoxia. Moreover, new functions have emerged in recent years. Notably, NDRG1 regulates cell differentiation, metabolism, autophagy and vesicular transport. This has raised interest in the molecular mechanisms that control the cellular levels and activity of NDRG1. A series of studies have shown that NDRG1 can be finely regulated at the transcriptional, post-transcriptional, and translational levels. In addition, processes that mediate protein degradation and clearance also play key roles. Furthermore, three different NDRG1 proteoforms with distinct functions have been identified. An important question is the extent to which these proteoforms contribute to the regulation of cellular functions. Given the growing clinical interest in NDRG1, this review provides an overview of the regulatory mechanisms that control NDRG1 abundance, helping to deepen our understanding of the complex mechanisms underlying protein regulation. Full article
(This article belongs to the Special Issue The Interplay Between Cellular Stress and Human Diseases)
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