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This review discusses the role of estrogen deficiency in post-menopausal skin aging and wound healing, highlighting opportunities for developing estrogen receptor-targeted therapies and reports no new clinical results.

This study found that in mice, Bacillus anthracis infections destroy hair follicles by progressing inward from the surface and clear when inflammatory cells disperse the bacteria after 3-4 days.

This study found that using a standardized protocol with microspheres of approximately 1.5 micrometers enhances penetration into hair follicles, particularly when skin is treated with cyanoacrylate skin surface stripping.

This study concluded that horizontal sections of scalp biopsy specimens provide more diagnostic information for male pattern androgenetic alopecia than vertical sections and can predict hair regrowth potential following topical minoxidil therapy.

Radiofrequency devices effectively tighten skin without surgery.

This review discusses the mechanisms and storage of particles in hair follicles and presents no new experimental results, highlighting the need for further research in their safe application in dermatology and cosmetics.

This review discusses the role of peroxisome proliferator-activated receptors and their agonists in dermatology but reports no new clinical results.

This review discusses recent findings on hair follicle morphogenesis and regeneration, focusing on molecular signals and stem cells, and suggests that understanding these processes may aid in developing new strategies for wound healing.

This review discusses recent advances in scarless wound healing, focusing on strategies to create pro-regenerative scaffolds for repairing damaged skin, and reports no new clinical results.

This study found that the absence of Ctip2 in epidermal keratinocytes led to impaired wound healing in mice, affecting cell migration, proliferation, and hair follicle stem cell maintenance.

This study found that MRL/MpJ mouse dorsal skin wounds heal with similar scar formation and collagen deposition as C57bl/6 and Balb/c mice.

The researchers reported that topical application of small-molecule Wnt inhibitors significantly reduced fibrosis and promoted regenerative wound healing in mice.

This study found that the yellow dot pattern observed in dermoscopy of alopecia areata corresponds to inefficient follicular structures containing hair remnants, as corroborated by reflectance confocal microscopy and pathological findings.

This article reviews how various chemical agents affect human hair and skin, suggesting the need for more research on their pharmacologic and dermatologic effects; it does not report new experimental results.

In this study, researchers used cryo-electron microscopy to reveal how the natural compound osthole inhibits TRPV3 channels by binding to specific sites, changing the channel's conformation.

This case report describes a 41-year-old woman with alopecia mucinosa presenting multiple enlarging facial plaques, indicating a potentially non-benign course despite prior classifications.

Reflectance confocal microscopy can tell apart white dots on the scalp as either sweat gland ducts or hair follicle openings.

This study found that KY19382, a small molecule activating the Wnt/β-catenin pathway, significantly improved wound healing by enhancing cell migration, increasing collagen and stem cell markers, and accelerating re-epithelialization and neo-epidermis formation in a murine model without causing significant cytotoxicity.

This article discusses a potential link between adipocyte-myofibroblast transition and androgenetic alopecia, suggesting AMT may play a role in fibrosis associated with the condition but presents no new results.

This review highlights the occurrence of yellow dots, a trichoscopic finding, in several scalp conditions beyond alopecia areata and reports no new clinical results.

This review discusses advancements in stem cell therapy for cutaneous radiation syndrome, highlighting the potential of various stem cell sources to improve wound healing and reduce symptoms, but reports no new clinical results.

This study diagnosed a group of six girls with various ectodermal abnormalities, identifying cranio-skeletal malformations consistent with focal dermal hypoplasia (Goltz syndrome), and found heterozygous mutations in the PORCN gene in two children.

This article reviews advanced strategies for enhancing drug delivery to cutaneous stem cells to improve treatment for skin conditions and reports no new experimental findings.

This study found that patients with unresectable melanoma treated with AZD6244 experienced skin reactions, including depigmentation and papulopustular rashes, in patterns similar to those caused by EGFR inhibitors.

Recognizing specific scalp patterns can help diagnose hair loss linked to breast cancer spread.

The document explains how hair follicles develop, their structure, and how they grow.

This article reviews the evolution of dermatology surgery training, emphasizing the need for standardized and objective assessment tools for residents, and reports no new clinical results.

In this study, calcium imaging in transgenic mice revealed that non-neuronal TRPV4 in the skin enhances afferent signaling during electrical stimulation, suggesting a role for neuroimmune interaction in acupuncture signal initiation.

This review discusses recent advancements in nanotechnology for treating hypertrophic scarring and atopic dermatitis, highlighting the potential of nanotherapeutic platforms in enhancing therapeutic effects by modulating the skin's microenvironment.

This study found that sebaceous gland-derived cutaneous adnexal carcinomas exhibited the highest frequency of genomic alterations compared to other tumor types.