Subject: Clinical medicine
Year: 2026
Type: Article
Type: PeerReviewed
Title: Obesity, insulin resistance and dysregulation of the mTOR signalling pathway in hidradenitis suppurativa
Author: Tusheva, Ivana
Author: Dimitrovska, Irena
Author: Trajkova, Vesna
Author: Brishkoska Boshkovski, Vesna
Author: Ruskovska, Tatjana
Abstract: BACKGROUND: Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease characterized by recurrent painful nodules, abscesses, and draining tunnels, with a predilection for intertriginous regions. AIM: We aimed to review dysregulation of mTOR signalling pathway based on the latest relevant scientific studies. METHODS: This literature review explores the association between HS, obesity, insulin resistance, and the dysregulation of mTOR signalling pathway. Additionally, research investigating the effects of therapeutic strategies, such as metformin and its influence on clinical outcomes in HS patients, was analyzed. RESULTS: Obesity is considered a predisposing factor for the development of insulin resistance and type 2 diabetes, both of which influence the IHS4 (International Hidradenitis Suppurativa Severity Score System) score in HS patients. The prevalence of insulin resistance among HS patients is 43.4%. Studies have shown that metformin significantly reduces inflammatory cytokines, chemokines, and the expression of genes associated with glycolytic processes. In vitro analyses suggest that these effects are mediated through the modulations of the NLRP3 inflammasome and mTOR signalling pathway. CONCLUSION: A holistic approach to HS treatment, including the management of obesity and insulin resistance, significantly improves disease progression. The use of metformin as an adjunct therapy in standard treatment protocols has the potential to improve IHS4 scores in obese patients.
Publisher: Scientific Foundation SPIROSKI
Relation: https://eprints.ugd.edu.mk/38741/
Identifier: oai:eprints.ugd.edu.mk:38741
Identifier: https://eprints.ugd.edu.mk/38741/1/oamjms-141-41-46-12113.pdfIdentifier: Tusheva, Ivana and Dimitrovska, Irena and Trajkova, Vesna and Brishkoska Boshkovski, Vesna and Ruskovska, Tatjana (2026) Obesity, insulin resistance and dysregulation of the mTOR signalling pathway in hidradenitis suppurativa. Open Access Macedonian Journal of Medical Sciences (OAMJMS), 14 (1). pp. 41-48. ISSN 1857-9655
