Chronic inflammatory diseases represent a significant burden on public health, intertwining complex immune responses and metabolic pathways. Recent studies have revealed the critical role of immune–metabolic crosstalk in conditions such as obesity, atherosclerosis, insulin resistance, and immune-mediated inflammatory disorders such as rheumatoid arthritis and systemic lupus erythematosus (SLE). These interactions, particularly involving macrophage polarization, stromal–immune cell interactions, and lipid metabolism, highlight the necessity of a multidisciplinary approach to fully understand the mechanisms underlying disease progression. By exploring these connections, researchers can identify novel therapeutic targets and biomarkers that may offer insights into managing these chronic conditions more effectively.
Advancements in this field have illustrated how metabolic dysregulation influences immune cell function and vice versa, underscoring the potential for integrated treatment strategies. Understanding these relationships can facilitate the development of targeted interventions that address both metabolic and immune components simultaneously. Such integrative approaches represent a significant shift towards personalised medicine, which considers individual metabolic profiles alongside immune responses, enhancing treatment efficacy.
This Collection welcomes original research and reviews pertaining to, but not limited to, the following areas:
- Macrophage polarization in chronic inflammation
- Cellular crosstalk in chronic inflammation
- Lipid metabolism and immune responses
- Atherosclerosis and metabolic dysfunction
- Biomarkers for chronic inflammatory diseases
- Insulin resistance: immune implications
- Metabolic pathways driving inflammatory responses
This Collection supports and amplifies research related to SDG 3 (Good Health and Well-being).