TL;DR
It is demonstrated that IL-1β induces mitochondrial dysfunction in dermal fibroblasts and establish a reliable inflammatory model for investigating mitochondrial mechanisms involved in skin aging, chronic wound healing, and other inflammation-related skin disorders.
INTRODUCTION Mitochondrial oxidative stress is a key driver of inflammation-induced chondrocyte dysfunction and cartilage degeneration. However, the molecular regulators linking inflammatory signaling to mitochondrial impairment in chondrocytes remain incompletely understood. MATERIAL AND METHODS Public transcriptomi...
Background/Objectives: Calcium hydroxylapatite (CaHA) is widely used in aesthetic medicine as a biostimulatory dermal filler. While its ability to induce neocollagenesis is well established, its broader transcript-level effects on fibroblast biology under aging-like conditions remain incompletely characterized. This st...
BACKGROUND AND AIMS Metabolic dysfunction-associated steatotic liver disease (MASLD) affects approximately 25% of the global population and is a major health concern. Liver sinusoidal endothelial cells (LSECs) undergo morphological and functional alterations during MASLD progression, resulting in endotheliopathy charac...
BACKGROUND Endothelial cells (EC) dysfunction and barrier disruption are central drivers of inflammatory lung injury and adverse outcomes, yet targeted therapies remain lacking. We tested the hypothesis that a mesenchymal stem cell (MSC)-derived secretome can directly preserve EC function under inflammatory stress. We...
Background: Oxidative stress, neuroinflammation, impaired autophagy, and mitochondrial dysfunction are major contributors to ageing and neurodegenerative diseases. This study investigated whether AgeViva could counteract these processes by modulating redox balance, inflammation, autophagy, and mitochondrial function. M...
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