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Skin Barrier ScienceArchives

The relationship between MMP-2 and TIMP-2 gene polymorphisms and skin barrier function, inflammatory cytokine levels in acne patients

 Published on 09/03/2026 |  Original article (Full-text)  | Suling Huang et al. | Expert Review of Clinical Immunology 2026; aop:10.1080/1744666X.2026.2636646

This study aimed to investigate the association between MMP-2 rs243865 and TIMP-2 rs8179090 gene polymorphisms and skin barrier function, as well as inflammatory cytokine levels, in acne patients, to explore potential genetic mechanisms underlying acne pathogenesis. A total of 200 acne patients and 100...

Skin deep: dermatologic challenges in PCOS through the female lifespan

 Published on 02/03/2026 |  Original article (Full-text)  | Seda Hanife Oğuz et al. | Expert Review of Endocrinology & Metabolism 2026; 21(2): 123-142

Polycystic ovary syndrome (PCOS) is a lifelong endocrine-metabolic condition with prominent dermatologic manifestations such as hirsutism, acne/seborrhea, and female pattern hair loss (FPHL), which are frequently the initial complaint for seeking medical attention. This review explores the pathogenesis...

Correlation between ceramide and its metabolites and central precocious puberty: a cross-sectional study

 Published on 23/02/2026 |  Original article (Full-text)  | Guo Doudou et al. | BMC Pediatrics 2026; 26(1): 123

Sphingolipids, a class of lipids containing amino alcohol backbones, are ubiquitous in mammalian cells. Increasing evidence indicates that dysregulation of bioactive sphingolipid signaling not only contributes to the development of metabolic diseases but also mediates their pathological sequelae [1]....

Ruxolitinib Cream As-Needed Monotherapy Demonstrates Sustained Disease and Symptom Control in Patients with Mild to Moderate Atopic Dermatitis: Pooled Analysis from Two Phase 3 Studies

 Published on 16/02/2026 |  Original article (Full-text)  | Andrew Blauvelt et al. | Dermatology and therapy 2026; aop: 10.1007/s13555-025-01639-0

Atopic dermatitis (AD) is a chronic, highly pruritic, inflammatory skin disease [1]. Itch and the resulting sleep disturbance significantly reduce the quality of life in patients with AD [2, 3]. There is a need for treatments that can safely maintain disease and symptom control when used over the long...

Clinical Efficacy of a Salicylic Acid-Containing Gel on Acne Management and Skin Barrier Function: A 21-Day Prospective Study.

 Published on 08/09/2025 |  PubMed  | Liu Ye et al. | Journal of cosmetic dermatology 2025 Jul; 24(7): e70353

Acne vulgaris is a common skin condition characterized by excessive sebum production, inflammation, and compromised skin barrier function. Effective treatments should target both lesion reduction and skin hydration while maintaining tolerability.Objective: This study aimed to evaluate the efficacy and...