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Low DHEA-S levels might be linked to alopecia areata and could be a potential treatment target.

This review discusses the complex mechanisms behind acne vulgaris and suggests that dietary modification, along with pro- and prebiotics, may influence its pathogenesis by addressing stress-induced skin inflammation.

In this preclinical study, PA-011 derived from Periplaneta americana showed significant hair regrowth effects in androgenetic alopecia mouse models by inhibiting inflammation and oxidative stress, activating hair follicle stem cell proliferation, and normalizing skin microbiota, suggesting promise as an AGA treatment.

This review discusses the increased incidence of hair loss and telogen effluvium among COVID-19 patients and evaluates existing evidence for regenerative treatments like PRP and HFSCs, finding limited published data.

This review discusses the role and interactions of the calcium-binding protein S100A6 in cellular processes and its association with various diseases, highlighting the need for further research to fully understand its biological impact.

This review explores the immunological aspects of epidermal differentiation in loricrin knockout mice, offering insights into keratinization and potential intrinsic factors affecting immune function, but provides no new clinical findings.

This review discusses the mechanisms of wound healing and excessive scarring, highlighting the importance of understanding these processes for developing new therapies to prevent fibrotic scarring in large skin wounds.

In this review, researchers explored the potential of exosomes in cosmetics, skincare, tissue regeneration, and dermatological treatment, noting their promising ability to modulate cellular environments, potentially improving skin health and treating various skin conditions.

This review discusses the roles of dermal white adipose tissue in skin functions and pathology, underscoring its antibacterial activity and potential anti-fibrotic role, but reports no new experimental results.

This review discusses the roles of peripheral nerves in stem cell and immune responses within the skin and hematopoietic system, emphasizing their potential in developing new therapies; it reports no new experimental results.

This article explores various skin reactions linked to COVID-19, including "COVID toes" and other rashes, which tend to appear in mild cases, while severe conditions like livedo reticularis are more often seen in critically ill patients, according to medical experts.

In this study, 76% of hospitalized COVID-19 patients experienced post-COVID-19 syndrome with symptoms like difficulty concentrating and fatigue lasting around 150 days, significantly impacting their quality of life through increased pain, discomfort, and anxiety.

This review discusses chronic telogen effluvium and diffuse alopecia areata, providing clinical and diagnostic insights, but presents no new clinical findings.

This review discusses the complex etiology and pathogenesis of vitiligo, noting challenges in treatment effectiveness and relapse, and reports no new clinical results.

In this case report, a 39-year-old man with sudden whitening of scalp hair due to alopecia areata experienced total regrowth of pigmented hair after six months without systemic treatment.

In this study, androgenetic alopecia patients exhibited more nailfold capillary abnormalities, suggesting a potential link between microcirculation issues and the condition.

This study found that human hair follicles can function like a peripheral hypothalamic-pituitary-adrenal axis, synthesizing cortisol in response to corticotropin-releasing hormone and adrenocorticotropic hormone stimulation.

This review discusses the role of transient receptor potential channels in pathological scarification and suggests these channels as potential targets for its prevention and treatment, although it reports no new clinical findings.

This review discusses the complex correlation between cellular senescence and PCOS, emphasizing senescence markers, mechanisms, and potential anti-senescence therapies, but reports no new clinical results.

This review discusses recent advances in scarless wound healing research, focusing on the roles of mechanobiology and immunology, and reports no new clinical results; the authors highlight the potential of next-generation human skin equivalents in understanding these mechanisms.

This study found that selenium deficiency in mice accelerated age-related conditions and metabolic decline but unexpectedly promoted longevity, suggesting low selenium levels might separate healthspan and lifespan.

This review discusses the role of the endocannabinoid system in skin health and disease, highlighting its potential for future research and applications, but reports no new experimental results.

This review discusses the potential impact of volatile organic compound exposure on the onset and progression of autoimmune diseases and reports no new experimental findings.

This study concluded that alcohol and tobacco products harm the skin by disrupting microcirculation, impairing the epidermal barrier, slowing wound healing, and accelerating the aging process.

Excimer laser therapy can be an alternative for treating superficial morphea when topical steroids don't work.

This study introduces the concept of a "gut–brain–skin axis" where ingesting a specific Lactobacillus strain in mice may reduce stress-induced skin inflammation and hair growth inhibition.

This study found distinct proteomic differences between male and female androgenetic alopecia, highlighting sex-specific molecular pathways and potential biomarkers for pattern hair loss.

In this study, 20% whale oil applied to mice was observed to promote hair growth more effectively than a control or 3% minoxidil, showing increased hair follicles and thicker subcutaneous tissue.

This review discusses potential biomarkers for alopecia and their significance, and while it highlights areas for future research, it reports no new clinical results.

This review discusses the complexities of hidradenitis suppurativa pathogenesis, highlighting issues with Notch signaling, immune dysregulation, and the role of keratinocytes and ECM, but reports no new clinical results.