Cellular Stress and General Pathological Processes.

Area of Science:

• Pathology
• Molecular Biology
• Cell Biology

Background:

• Most human diseases involve common pathogenic processes like inflammation, tumor growth, and necrosis.
• Chronic low-grade inflammation, seen in neurodegeneration and atherosclerosis, is linked to endothelial dysfunction.
• Cellular stress is a core element in both physiological and pathophysiological states.

Purpose of the Study:

• To review the causes, phenomena, and outcomes of cellular stress.
• To examine tissue stress and its role in inflammatory and para-inflammatory processes.
• To outline cellular and tissue stress mechanisms and their implications in disease.

Main Methods:

• Review of phylogenetically conserved genes and their activation pathways.
• Analysis of cellular stress realization and functional blocks.
• Description of tissue stress stages, manifestations, and inflammatory process involvement.

Main Results:

• Cellular stress is a universal pathophysiological element.
• Tissue stress plays a significant role in classical and non-classical inflammation.
• Complex signaling networks govern cellular and tissue stress, leading to unpredictable outcomes.

Conclusions:

• Cellular and tissue stress mechanisms are intricate and interconnected.
• New theoretical and methodological approaches, focusing on integral criteria, are needed to understand these complex processes.
• Holistic understanding of cellular and tissue stress is essential for advancing disease treatment.