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This study developed a mouse model lacking keratin 16 to replicate palmoplantar lesions, which may help uncover the molecular mechanisms driving these lesions in pachyonychia congenita and focal non-epidermolytic palmoplantar keratoderma.

This case study reports a 70-year-old man with treatment-resistant pityriasis rubra pilaris achieving complete clinical remission with ustekinumab, adding to evidence supporting biologic therapy when TNF inhibitors are unsuitable.

This study reviews the complex keratinization process in the epidermis, detailing how various factors regulate keratinocyte differentiation and emphasizing the importance of understanding this process for the pathogenesis of skin disorders like ichthyoses and psoriasis.

This study observed that transgenic mice expressing keratin K10 under bovine K6beta control developed severe oral abnormalities, suggesting keratin composition changes can affect the physiology of epithelial cells, especially in the oral mucosa.

This study found that COVID-19 is associated with various skin rashes, which can indicate the severity of the disease, with chilblain-like lesions linked to milder cases and acro-ischaemia to more severe outcomes.

This study found that ALRN-6924, a clinical-stage dual inhibitor, can selectively protect human scalp hair follicles from paclitaxel-induced toxicity and damage by inducing transient cell cycle arrest in healthy cells without affecting cancer cells, potentially reducing chemotherapy-induced alopecia.

This review discusses unspecific factors involved in the pathogenesis of skin diseases and potential ways cytokeratin changes might alleviate these conditions, but reports no new clinical results.

This study describes the diagnosis and successful management of Cronkhite-Canada syndrome in a 78-year-old man, highlighting improvement in symptoms and endoscopic findings after treatment with prednisone and supportive therapies.

This study found that patients with cutaneous lichen planus had a higher risk of metabolic syndrome, dyslipidemia, diabetes mellitus, and hypertension compared to controls.

This review discusses the skin conditions associated with endocrine diseases in children and adolescents, emphasizing their importance in early diagnosis and treatment, but presents no new clinical findings.

This article provides no abstract or new research findings on the androgenic pattern presentation of scarring and inflammatory alopecia.

This review found substantial data suggesting that heavy metals may influence tumor development and progression in cancers such as breast, lung, prostate, and gastric, though noted limitations and gaps in research data require further investigation.

The document emphasizes the importance of correctly identifying and classifying genetic hair disorders to help diagnose related health conditions.

This article reviews the anatomy and pathology of skin and hair to aid in diagnosing skin diseases and discusses potential therapies, without reporting new clinical results.

This exchange discusses interpretations of syphilitic chancres, noting disagreement over whether multiple lesions are atypical given historical references that describe primary chancres as often being single.

The researchers reported that DHT may reduce the inflammatory responses induced by C. acnes in androgen-sensitive human sebocyte cells, suggesting a potential link between androgens and infection in sebaceous disorders.

This study found that micrografts containing human hair follicle mesenchymal stem cells significantly increased hair count and density compared to placebo over 58 weeks in patients experiencing hair loss.

This review discusses psychocutaneous disorders in children with an emphasis on primary psychiatric disorders manifesting through skin symptoms, but provides no new clinical findings.

In this study, plasma levels of MSH and cortisol in patients with alopecia areata did not show significant changes compared to healthy controls.

This abstract is incomplete and does not provide new research findings or conclusions.

This study identified specific dermoscopic features for differentiating rosacea, seborrheic dermatitis, contact dermatitis, and atopic dermatitis, suggesting dermoscope's value in diagnosing facial erythema with atypical presentations.

This review discusses surgical factors that may increase the risk of developing complex regional pain syndrome and describes potential preventive techniques but presents no new clinical results.

This article reviews lichen planopilaris, a chronic scarring alopecia, and explores recent treatment developments, but it reports no new clinical results.

This article discusses the history and terminology of toxic epidermal necrolysis but reports no new clinical results.

This review outlines various non-rash skin toxicities associated with novel targeted anticancer therapies and provides guidelines for their early diagnosis and management, but reports no new clinical results.

This study suggests that moderate elevated prolactin levels are unlikely to cause significant hair loss in women, but still warrant further diagnostic investigation to rule out a prolactin-producing pituitary tumor.

This paper reviews current treatments for alopecia areata and emphasizes the importance of tailoring therapy to each patient's specific condition and needs without reporting new clinical results.

In this study, itraconazole was reported to effectively alleviate clinical symptoms in patients with recalcitrant Trichophyton rubrum infections, though toenail infections often recurred, indicating the need for further research on long-term efficacy and safety.

A kidney transplant patient on cyclosporin experienced unexpected severe hair loss, which improved with treatment adjustments.

This article reviews the skin changes during pregnancy, categorizing them by their relation to pregnancy and highlighting cosmetic concerns, but reports no new results.