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This study shows that multiphoton microscopy can non-invasively distinguish between scarring and non-scarring alopecia by identifying certain morphological features, but further research is needed to confirm its clinical utility.

This study found that a simplified classification based on clinical and morphological features may aid in the diagnosis and initial management of inherited keratinizing disorders, although genetic analysis is essential for definitive diagnosis.

This review discusses the hypothesis of supranormal adaptation related to the evolution of the distal radius and wrist anatomy, reporting no new experimental findings.

This review outlines the oral toxic effects of chemotherapy and stresses the need for evaluating dental health prior to treatment to mitigate these complications, but it reports no new clinical results.

This paper reviews seven major systemic causes of hair loss and provides a clinical evaluation framework but reports no new experimental results.

This study found that the prenatal skin development in Red Sokoto goats undergoes significant morphological changes across gestational stages, which may be important for their adaptation and thermoregulation after birth.

This article discusses the importance of individualized treatment plans based on the morphological characteristics of the aging face in surgical rejuvenation, but it provides no new findings.

In this study using rats, finasteride-induced DHT deficiency led to morphological changes in seminiferous tubules, linked with altered junctional protein expression, potentially impairing fertility.

This study found that keratin film from human hair samples responded to damage from UV, bleaching, perming, and thermal treatments, making it a useful model for evaluating hair damage in product development.

In this study, the researchers found that transplanted hair follicles undergo significant morphological changes, including a thickened dermal sheath and increased hair shaft diameter, which are associated with altered follicular vascularization.

This literature review suggests that hair cell loss in hearing loss is often secondary to preceding morphological and functional defects in hair cells, indicating that interventions should focus on hearing preservation before significant hair cell loss occurs.

This study successfully established a functionally stable immortalized sheep granulosa cell line (GCs-SV40T-GFP) that can passaged up to 50 generations, maintaining morphological stability and estradiol secretion, offering a valuable model for research into animal reproductive function and hormone regulation.

This article reviews advances in feather development and regeneration, including pattern formation, stem cell biology, and evolution, but presents no new experimental results.

This study identified numerous size polymorphisms in the human ultrahigh sulfur KAP4 genes due to intragenic sequence variations, suggesting these polymorphisms may have arisen through deletions and duplications during evolution.

This article discusses methods for diagnosing and managing diffuse hair loss and reports no new results; the authors emphasize systematic evaluation and the importance of psychological support.

This study observed that pigmented casts are present in various alopecia types but are not specific to any single diagnosis, with distinct morphological features noted in trichotillomania.

This review discusses the mechanisms, applications, and research evidence of photobiomodulation, highlighting its efficacy, safety, and potential for standardized evaluation methods, but reports no new clinical results.

This study demonstrated that skin organoids derived from human stem cells can model cutaneous tuberculosis, revealing that fibrosis development in Mycobacterium tuberculosis-infected organoids is linked to the PI3K-AKT and AP1 pathways in fibroblasts, and suggesting the potential for antifibrotic treatment evaluation.

This report describes two cases where female patients with chronic granulomatous disease developed manifestations of systemic lupus erythematosus, highlighting a rare association that may influence clinical evaluation and treatment planning.

In this review, researchers highlighted that COVID-19 can cause various skin manifestations like maculopapular rashes and "COVID toes," which often precede or appear without respiratory symptoms, suggesting their potential for early detection and prognostic evaluation, especially in severe cases.

In this paper, three cases illustrate the diagnostic challenges of distinguishing between scarring and non-scarring alopecia, emphasizing the importance of thorough examinations and pathological evaluation to accurately diagnose hair disorders and initiate timely treatment.

This study explores the design of responsive drug carriers based on the tumor microenvironment to improve targeting and reduce side effects in cancer treatment, using a model of delivering curcumin with a responsive polymer carrier and evaluating potential errors due to cancer cell heterogeneity.

This review discusses the challenges of diagnosing and managing somatization in dermatology patients, highlighting the need for comprehensive evaluation of unexplained dermatologic symptoms, and reports no new results.

This review discusses how skin lesions and haircoat changes in adult horses can indicate systemic diseases, emphasizing the need for veterinary evaluation, and reports no new clinical findings.

This article reviews common hair loss disorders, emphasizing their potential links to systemic disease and the importance of thorough diagnostic evaluation, but reports no new clinical results.

This review discusses the evolution of hair plucking techniques for diagnosing hair disorders and suggests uniform methods could improve consistency in evaluating hair growth and treatment.

This study updates guidelines for evaluating and managing male infertility, including revised testing recommendations for Y-chromosome microdeletions, use of pelvic MRI, and testicular sperm in nonazoospermic males.

This article reviews the current practices and interpretations of research data on permanent waving and hair straightening, but does not present any new research findings.

This review discusses the evolution and development of smart and multifunctional microneedles, highlighting their potential future importance in medical applications, but it reports no new experimental results.

This study found that deslorelin may promote hair regrowth in intact male dogs with hair cycle arrest, but had no effect on neutered females.