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This abstract discusses the mechanism and effects of ablative carbon dioxide laser treatment for skin tightening, reporting no new clinical results but noting the need for involved postoperative management.

A specific RNA increases hair stem cell growth and skin healing by affecting a protein through interaction with a microRNA.

This article describes an improved trichophytic closure technique for hair restoration surgery, achieving nearly invisible donor scars in over 95% of patients, but emphasizes tailoring the method to individual patient characteristics.

This case report describes a rare aggressive variant of squamous cell carcinoma on the scalp of a non-immunosuppressed older male, highlighting its high biological risk for metastasis and poor outcomes.

This review discusses the use of follicular unit extraction for hair restoration, particularly body hair transplantation, and highlights its potential as an alternative donor source in advanced baldness cases, but reports no new clinical findings.

In this case report, a 28-year-old male with alopecia areata experienced successful hair growth following follicular unit extraction (FUE), with no recurrence observed over a 1-year follow-up.

In this study, oral etretinate resulted in increased hair length and loss of beading in a childhood monilethrix case, while the scalp's keratosis pilaris persisted.

The journal retracted an article due to inaccurate statistics and asked the authors to revise and resubmit it.

This review highlights that nonscalp donor hair harvesting, particularly from the beard, chest, and abdomen, can provide additional grafts for patients with insufficient scalp hair, though it requires high technical expertise.

The trial is ongoing, but researchers are evaluating the efficacy and safety of REZPEG, a potential new therapy for severe alopecia areata, which selectively expands regulatory T cells.

This study found that electric shaving was the most effective and safest method for preoperative hair removal in mice, compared to depilatory cream and sodium sulfide, which negatively affected wound healing.

This review discusses the historical significance and applications of tissue expansion in reconstructive surgery but provides no new clinical data on its use in hair restorative procedures.

Surgical hair restoration has improved since 1959, with new techniques like minigrafts, micrografts, and scalp reductions creating more natural hairlines and reducing bald skin, despite some risks and potential for scarring.

The location of a skin injury affects how well a rat's skin can heal.

In this case report, a 25-year-old man with nevus comedonicus showed no improvement from keratolytics and topical tretinoin, but had success with surgical excision of the lesions.

This study demonstrated that implanting μm-scale full-thickness columns of human skin tissue into immunodeficient mice restored key features of normal human skin, suggesting potential for human wound repair with minimal donor site morbidity.

This review discusses the application of follicular unit micrografts and minigrafts in hair restoration, particularly for male pattern baldness, and reports no new clinical results.

In this interventional clinical study, 15 patients with scalp alopecia areata were treated with excimer laser weekly for 3 months, resulting in 26.7% achieving complete hair regrowth, while 46.7% showed no hair regrowth, indicating varied effectiveness of the treatment.

In this case report, a preoperative core biopsy for a giant rhinophyma provided a misleading diagnosis, and the authors suggest such biopsies may be unnecessary.

This study found that island grafting in guinea pigs enabled the isolated study of early skin regeneration processes, distinguishing them from natural wound closure mechanisms like epithelialization and contraction.

This study found that exosomes derived from mesenchymal stem cells primed with rapamycin significantly enhanced hair regrowth, hair density, and hair follicle development in depilation-induced mice compared to controls, suggesting a potential therapeutic approach for hair loss.

This report describes a successful case where repeated autologous lipostructure followed by hair transplantation improved scarring alopecia in a patient with morphea en coup de sabre, suggesting potential benefits from this combined approach.

This study identifies two previously unreported pathogenic RIPK4 gene variants, suggesting a functional link with cell adhesion molecules in ectodermal dysplasias.

This study found that Hoxc13-/- rabbits exhibit complete hair loss on the head and dorsum, providing a potential model for understanding human ECTD-9 and related dermatological conditions.

This study reports a novel mutation in the TP63 gene associated with T and B cell lymphopenia in an EEC patient, suggesting that EEC diagnosis should include TREC assay and evaluation for immunodeficiency.

This study developed mouse models to better understand acquired skin appendage dysfunction, finding that ultra-thin skin grafts maintained stable areas with minimal hair follicles compared to controls, which aids research on skin regeneration therapies.

Facelift surgery has evolved to focus on natural results and safety, with patient selection and postoperative care being key to success.

This article describes the Dermatologic Surgery journal's coverage of a wide range of skin surgery topics but reports no new research findings.