May 2026 in “Frontiers in Endocrinology” In a mouse model, this study found that exposure to PM2.5 leads to significant postpartum hair loss, apparent via morphological changes and elevated markers of inflammation, apoptosis, and fibrosis, potentially exacerbated by changes in hormone receptors and stem cell populations.
May 2026 in “Endocrine Connections” This review posits that alopecia in PCOS results from the interaction between local follicular signaling failures, insulin resistance, inflammation, and genetic predispositions, rather than solely from androgen excess, and recommends a systems-level framework for its management.
April 2026 in “Ankara Eğitim ve Araştırma Hastanesi Tıp Dergisi” This study found that patients with severe acne vulgaris had different systemic inflammatory indices and hematologic parameters compared to healthy individuals.
April 2026 in “Journal of Investigative Dermatology” This study highlights that ZNF750, a zinc-finger transcription factor, is crucial for epidermal differentiation and barrier formation in skin by activating genes involved in lipid processing and stratum corneum development, and links ZNF750 sequence variations to skin inflammatory diseases like psoriasis.
March 2026 in “Brazilian Journal of Microbiology” This study found that restoring the skin microbiome significantly improved hair growth and skin condition in androgenic alopecia model mice by modulating the immune-inflammatory balance, highlighting the potential of bacterial-based therapies for hair loss.
January 2026 in “Journal of Clinical Medicine” This review identified significant associations between glucose dysregulation and various dermatological conditions like psoriasis and acne, suggesting that dietary interventions and probiotics may help manage related inflammation, highlighting the need for holistic treatment approaches for insulin resistance and metabolic syndrome.
December 2025 in “Journal of Inflammation Research” This study highlights ongoing inequities in access and outcomes for inflammatory skin diseases in Latin America and emphasizes the need for regional registries, harmonized clinical guidelines, and policy reforms to improve equitable dermatologic care.
November 2025 in “Journal of Microbiology and Biotechnology” This study demonstrates that pea sprout extract promotes hair growth by activating specific signaling pathways and providing antioxidant and anti-inflammatory effects, suggesting its potential as a natural alopecia treatment.
November 2025 in “Journal of Investigative Dermatology” Light skin shows more inflammation from sun exposure than dark skin.
November 2025 in “Journal of Investigative Dermatology” IMG-007 helps regrow hair and reduce scalp inflammation in severe alopecia areata.
September 2025 in “HAL (Le Centre pour la Communication Scientifique Directe)” This study, involving a retrospective analysis of 24 patients in France, found that paradoxical psoriasiform alopecic reactions on the scalp associated with TNFα-targeted therapies for inflammatory bowel disease are rare yet non-scarring, with all patients achieving complete hair regrowth within two months after treatment adjustments.
September 2025 in “Radboud University Press eBooks” This study investigated AHR signaling's role in skin biology and reported that novel AHR ligands may help restore keratinocyte function and reduce inflammation in skin diseases, suggesting their potential as therapeutic agents.
June 2025 in “British Journal of Dermatology” This study reviewed therapies for alopecia areata and suggests that Janus kinase inhibitors, such as baricitinib and upadacitinib, show promise in treating both alopecia areata and associated immune-mediated inflammatory diseases.
April 2025 in “Diagnostics” This review synthesizes data suggesting that managing inflammation and oxidative stress may enhance the effectiveness of PRP therapy for hair regeneration, though standardizing PRP protocols remains challenging.
April 2025 in “Science Journal of University of Zakho” This study found that higher Dietary Inflammatory Index scores were significantly associated with an increase in both the occurrence and severity of alopecia areata.
March 2025 in “The Egyptian Journal of Medical Microbiology” This study found that patients with diffuse hair loss had significantly higher serum levels of inflammatory cytokines IL-6 and TNF-α compared to healthy controls, suggesting a potential role of immune system activation in the pathogenesis of this condition.
March 2025 in “International Journal of Molecular Sciences” This study observed that topical application of palmitate or oleate accelerated the onset of the hair growth phase in mice, whereas glycolysis end product lactate delayed it, suggesting metabolic regulation as a promising approach for influencing hair growth.
January 2025 in “Stem Cells International” This study found that exosomes from human umbilical cord mesenchymal stem cells reduced oxidative stress and inflammation in UVB-induced skin injury in cell and mouse models, suggesting their potential for treating UV-damaged skin by influencing Nrf2 and NF-κB pathways.
November 2024 in “Deleted Journal” In this case study, a woman with SLE and severe alopecia showed improved hair growth using intralesional triamcinolone, PRP injections, and tacrolimus ointment, highlighting PRP as a potential adjunct therapy for inflammatory alopecia.
October 2024 in “Our Dermatology Online” This study highlights a close link between metabolic syndrome, characterized by conditions like obesity and hypertension, and various inflammatory skin diseases, suggesting that mitochondrial dysfunction plays a key role in their pathogenesis and could be a target for new therapies.
July 2024 in “Research Square (Research Square)” In this study, researchers identified that certain inflammatory cytokines, including osteoprotegerin and leukemia inhibitory factor, are inversely associated with hypertrophic scar risk, whereas others like CDCP1, GDNF, and PD-L1 show a positive association, suggesting potential pathways for intervention in scar formation.
April 2024 in “International Journal Of Medical Science And Clinical Invention” This study found that transdermal application of vitamin D cream led to substantial reductions in inflammatory acne among participants with vitamin D deficiency, with all experiencing at least a 30% improvement after one month, and some achieving up to 100% reduction in acne lesions.
April 2024 in “Research Square” IBD patients treated with TNF antagonists may develop autoimmune alopecia areata, with severe cases less likely to improve.
April 2024 in “Más dermatología” This study highlights various inflammatory conditions affecting the scalp, excluding infectious origins or primary causes of alopecia, and underscores the importance of early recognition for effective treatment to improve scalp health.
January 2024 in “Archives of Dermatological Research” Different types of male pattern baldness have unique inflammation-related protein patterns.
July 2023 in “International Journal of Molecular Sciences” This study found that N,N-dimethylglycine sodium salt promoted proliferation and migration of cultured human epidermal keratinocytes and had anti-inflammatory and antioxidant effects in vitro.
June 2023 in “Research Square (Research Square)” This study identified shared gene expression changes and immune cell infiltration patterns that may contribute to hair loss in alopecia areata and cutaneous lupus erythematosus, but also highlighted factors that might preserve hair in psoriasis patients.
May 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that baricitinib can counteract the cytokine-driven reduction of the enzyme PADI1 in human keratinocytes, which may help improve skin barrier function in atopic dermatitis by enabling epidermal differentiation.
April 2023 in “Journal of Investigative Dermatology” This study found that tissue transcriptomics and a normalization approach can effectively cluster nine inflammatory skin diseases and identify specific biomarkers, including PTEN as a marker for cutaneous lupus erythematosus.
February 2023 in “Materials Express” This study demonstrated that pine pollen extract may enhance wound healing by promoting antioxidant and anti-inflammatory activity, collagen formation, and tissue regeneration, particularly at a concentration of 1 mg/mL.