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This study observed that injecting a combination of human cultured dermal papilla and epithelial cells induced hair growth in a mouse model.

This article discusses the potential for targeted therapies in hair loss by exploring inflammatory and cytokine-mediated processes, but it presents no new clinical results.

In this study, researchers found that the absence of P-selectin delays inflammatory cell recruitment and reepithelialization in fetal wounds, although scar formation still occurs in later gestation wounds.

This article reviews common hair disorders and their normal anatomy and life cycle, but reports no new research findings.

This study presented a case series of erosive pustular dermatosis on the scalps of elderly patients, noting unusual presentation with hypergranulation tissue and unique dermoscopic vascular patterns, diverging from typical manifestations.

This study found that Punica granatum ethanolic leaf extract may alleviate skin fibrosis in rats by modulating inflammation-related pathways and reducing dermal alterations.

This review discusses the protective roles of skin-resident immune cells in maintaining tissue homeostasis and facilitating wound healing, but reports no new experimental findings.

This review discusses the complex role of the immune system in tissue repair and regeneration, highlighting its positive and negative influences but reports no new clinical findings.

This review discusses the basic biology of apoptosis and its relevance to skin diseases, without presenting new research findings.

This study found that hydrogen peroxide interfered with scarless healing in a murine fetal wound repair model, potentially by inducing transforming growth factor-beta1, which may contribute to increased fibrosis.

This review discusses the potential use of cultured primary fetal cells from a single organ donation to produce therapeutic products, emphasizing the need for process consistency and safety verification, but reports no clinical results.

This article reviews sebaceous immunobiology and highlights the complex role of sebaceous glands and sebocytes in skin barrier function and inflammation, particularly in acne pathogenesis, but reports no new results.

In this study using diabetic rat models, the combination of AMD3100 and low-dose FK506 reduced wound healing time and improved microcirculation in diabetic foot ulcers, indicating a promising new systemic therapy.

This letter details a case report on platelet-rich plasma treatment for a patient with treatment-resistant frontal fibrosing alopecia, but it does not provide new clinical results.

Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.

In this case study, the combination therapy of isotretinoin and rifampicin was reported to effectively improve symptoms in a 58-year-old female patient with folliculitis decalvans, suggesting this approach may warrant further investigation for treating this challenging condition.

This review discusses platelet-rich plasma therapy for nonscarring alopecia and reports no new clinical results; the author recommends more large-scale controlled studies, particularly for scarring alopecia and symptom control.

This study found that elastin-like recombinamer (ELR) wound dressings promote tissue regeneration and stability without rejection in ex vivo and in vivo models, indicating potential for hard-to-heal wound treatment.

This article discusses the anatomical and biological aspects of hair follicle stem cells in the bulge region but reports no new research findings.

This article discusses how changes in hair and nails may indicate systemic diseases, but it provides no new results; the authors emphasize their usefulness in clinical diagnosis.

This study found that ECMs from papillary and dermal papilla fibroblasts support normal basement membrane formation, suggesting potential improvements for therapeutic biomaterials in skin engineering.

This study found that incorporating adipose-derived stem cell conditioned medium into a polysaccharide hydrogel effectively reduced scar hyperplasia, with the combination offering better outcomes in preventing hypertrophic scarring compared to the medium alone in a rabbit ear model.

This review examines the major biomaterials used in skin wound healing and evaluates experimental therapies but reports no new research findings.

This study observed that a novel extracellular matrix hydrogel made from human fibroblast-derived matrix improved wound healing in animal models, showing significant effects such as hair follicle formation, reduced inflammation, enhanced pro-healing growth factor levels, and interaction with macrophages, compared to traditional collagen hydrogels.

This study found that an injectable hydrogel dressing with silver nanoparticles showed promise in healing MRSA-infected wounds by reducing inflammation, supporting tissue regeneration, and maintaining prolonged antibacterial activity, highlighting its potential as an effective treatment strategy.

In this study, porcine collagen acellular dermal matrix scaffolds combined with mice platelet-rich plasma were associated with increased hair density and follicle regeneration in mice with alopecia, suggesting a potential therapeutic approach.

This review discusses neutrophil-associated and infiltrative scarring alopecias, as well as promising new treatments, but reports no new clinical results.

This review examines the hormonal causes of hair loss, noting how androgen excess can lead to follicle miniaturization and linking estrogen deficiency and thyroid dysfunction to common alopecia types. It further discusses hormonal treatments such as finasteride, dutasteride, and spironolactone.

This study found that activating the Sonic hedgehog pathway in scarring wounds can redirect wound repair to favor hair follicle regeneration instead of fibrosis.

This article discusses the unique regenerative healing process in fetal skin that can occur without scarring, highlighting potential therapeutic targets to reduce fibrosis in postnatal wound healing.