January 2025 in “Plastic Surgery and Reconstructive Medicine” In this study, plasmatherapy was found to improve immune status indicators in patients with vitiligo, particularly benefiting those with segmental vitiligo by normalizing immune markers and reducing IL-6 levels, suggesting its potential as an adjunct treatment to slow depigmentation progression.
November 2025 in “Trends in Immunotherapy” This study observed that exosomes from adipose stem cells and dermal papilla cells altered the immune environment in hair follicles, promoting hair regrowth in mouse models and human follicle cultures.
January 2026 in “Al-Furat Journal for Health and Medical Sciences” This study observed that individuals with alopecia areata who had the gut bacterium Enterococcus faecalis exhibited serum biomarker levels closer to healthy controls, suggesting potential benefits for hair growth and immune modulation through its immunoregulatory effects.
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June 2018 in “Frontiers in immunology” This study found that MDSC exosomes promoted partial hair regrowth and modulated immune responses in mice with alopecia areata, suggesting potential as a treatment for autoimmune diseases.
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May 2018 in “Experimental Dermatology” In this study, the researchers reported that patient impacts and symptoms of hidradenitis suppurativa, as assessed by HSIA and HSSA measures, are associated with clinical characteristics such as the number of abscesses and inflammatory nodules.