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

This study found that in chronic alopecia areata, increased IL-17 expression and CD8+CD49a-Trm cell infiltration in hair follicles were associated with more severe histopathologic gradings, while Foxp3+mTreg infiltration decreased.

This review examines the interaction between hedgehog and Wnt/β-catenin signalling in hair follicles and basal cell carcinoma, linking Hh pathway inhibition to both tumor regression and alopecia.

In this study, isotretinoin, an effective treatment for severe acne, was found to significantly impact hematological, inflammatory, and oxidative stress biomarkers, suggesting potential risks alongside its therapeutic benefits.

This case report suggests that a cutaneous microbial biofilm could be an underlying cause of red scrotum syndrome, based on the observed onset and treatment response in one patient.

This review discusses the categorization of hair loss and increased hair density disorders related to systemic diseases and reports no clinical results, emphasizing the potential diagnostic value of history, physical examination, and histopathologic data.

Keratin gene mutations cause various skin and hair disorders, but new research offers hope for future treatments.

This review suggests that imbalance in prostaglandin levels may contribute to androgenetic alopecia, highlighting prostaglandins as potential biomarkers and therapeutic targets for the condition.

This article discusses the structure and function of sebaceous glands and their role in skin moisture but reports no new research findings.

In this case report, a patient experienced a recurrence of alopecia areata while undergoing etanercept treatment, suggesting the drug may not effectively prevent this condition's return.

This review highlights that microtrauma, involving small intentional skin injuries, shows promise in stimulating hair growth in non-scarring alopecias by enhancing immune responses and increasing growth factor release, with methods like microneedling and PRP demonstrating efficacy.

Alopecia areata may involve stress-related changes affecting hormone receptors, leading to reduced cortisol production.

This review summarizes recent multidisciplinary advances in sebaceous gland research and highlights potential novel therapeutic strategies for skin diseases, but it reports no new clinical results.

This study found that patients with chronic kidney disease-associated pruritus had elevated serum levels of interleukin 31, suggesting a possible role of this cytokine in the condition.

This study found that epidermal VEGF is crucial for maintaining skin barrier function in mice and may help explain psoriasis development following skin trauma due to its effects on angiogenesis and hyperplasia.

This narrative review found a strong association between alopecia areata and autoimmune thyroid diseases, suggesting routine thyroid function and autoantibody screening could be beneficial for certain patients with extensive, recurrent, or early-onset alopecia areata.

This review outlines the existing understanding of alopecia areata, detailing its autoimmune nature, clinical presentation, histology, and management strategies, with corticosteroids highlighted as the most popular treatment option.

This study identified key genetic regions associated with alopecia areata, highlighting both acquired and innate immune involvement, with a novel link to the upregulation of ULBP ligands in autoimmune disease.

This article reviews the clinical presentation and histopathologic features of alopecia areata and proposes a hypothesis for its development, but it reports no new clinical results.

This review discusses the autoimmune nature of alopecia areata, potential therapeutic targets, and highlights the need for further studies on immunomodulatory treatments and genetic factors, but it reports no new clinical results.

This review discusses the hormonal and genetic factors influencing acne development, emphasizing the role of androgens and insulin signaling but reports no new clinical results.

This article provides a critical overview of recent discoveries in the genetics and molecular processes involved in androgenetic alopecia, focusing on its polygenic basis and DHT dependency, but reports no new clinical results.

This study found that apoptosis was more prevalent in hair follicles of women with female pattern hair loss, particularly in miniaturized follicles, and was associated with follicular inflammation.

This report discusses the possibility that estrogens might play a greater role than androgens in female pattern hair loss, without presenting new research findings.

In this study, a somatic KRAS mutation was identified in a Korean infant with nevus sebaceus and associated extracutaneous manifestations, suggesting a diagnosis of nevus sebaceus syndrome.

In a case report, complete hair regrowth was observed in a patient with severe alopecia areata after treatment with deucravacitinib, a TYK2 inhibitor, suggesting new therapeutic avenues for alopecia areata despite TYK2 not being traditionally linked to this condition.

This study observed that alopecia areata patients had significantly lower levels of hair follicle stem cell markers SOX9 and CD34 in affected skin samples, correlating with disease severity and recurrence, suggesting potential impairment in hair regeneration.

This review highlights that bacteriophage therapy shows promise for acne treatment by specifically targeting Cutibacterium acnes, but larger clinical trials and improved regulatory frameworks are needed for further development.

In this study, researchers performed the first integrated transcriptomic and proteomic analysis of scalp biopsies from male androgenetic alopecia patients, finding a significant association between PPAR signaling pathways and AGA, with ME1 identified as a key regulator in this process.

In this review, researchers discussed the anti-inflammatory and immunomodulatory properties of metformin and hypothesized that its topical application could benefit those with alopecia areata, given its effects on immune pathways, hair regrowth, and autoimmune disease management.