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This review discusses the anatomical and histological characteristics of facial fat compartments and reports no new clinical results, emphasizing a need for further research on their role in facial aging.

This article reviews the anatomical complexity and developmental aspects of hair follicles for analyzing abnormalities, but reports no new clinical findings.

This review summarizes the anatomical and physiological aspects of human hair and its clinical significance, but does not report new research findings.

This study found that methylene blue staining may reveal anatomical details of intraepidermal nerve fibre endings in the rat mystacial pad with greater clarity than the zinc iodide-osmium tetroxide technique.

This study observed that methylene blue staining and zinc iodide-osmium tetroxide techniques effectively revealed anatomical details of intraepidermal nerve fibre endings in the rat's mystacial pad, suggesting their potential role in mechanoreception.

This study describes how arrector pili muscles form a single muscular structure shared by all hair follicles within a follicular unit at the isthmus level in scalp skin.

This study reported that defects in the hair cuticle were found in every case of major structural hair abnormalities examined.

In this study, engineered skin substitutes containing murine dermal papilla cells developed hair follicle-like structures when grafted onto mice, suggesting a model for generating chimeric hair.

This study investigated the botanical characteristics and preliminary phytochemical components of Nepenthes kampotiana, revealing its morphological structure, including pitcher-like leaves for trapping prey, and identifying chemical groups such as essential oils, triterpenoids, flavonoids, and tannins.

This study describes the anatomy of arrector pili muscles in scalp hair follicular units, proposing a model where a single muscle structure is shared by all follicles within a unit.

This study found that while porcine skin resembles human skin, there are significant regional differences in skin composition and morphology, which could affect its use as a human analogue in research.

In this study, researchers found that human fingerprint ridges are formed through a modified hair follicle developmental process and spatial patterns influenced by specific signaling pathways.

This review discusses male-specific techniques for botulinum toxin application to enhance aesthetic treatment outcomes in men and reports no new clinical results.

This study explored recent advancements in 3D bioprinting for head and neck defects, highlighting how bioinks and scaffolds may improve treatment customization and functionality by mimicking native tissue features. The research also examined challenges like biocompatibility and regulatory requirements on the path to clinical use.

This review discusses the impact of COVID-19 on genitourinary organs, highlights areas for further study, and reports no new clinical results; the authors suggest long-term analysis to clarify outcomes.

The document explains what healthy skin, nails, and hair look like on an ultrasound.

This study used micro-CT to visualize preputial vessel distribution in a congenital hypospadias rat model, revealing that vessels at the preputial junction with good circulation were well-suited for vascular pedicle flaps in surgery.

This source discusses the safety and effectiveness of the endoscopic brow lift as a well-established procedure for rejuvenating the upper third of the face, detailing surgical techniques, patient selection, and ways to minimize complications.

This article discusses a wide range of procedures in facial plastic surgery and highlights the recent advancements and trends without reporting new clinical findings.

Dermoscopy greatly improves melanoma diagnosis and reduces unneeded surgeries.

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

The researchers reported that exposure to long days after short-day treatment induced a synchronized, out-of-season wool growth cycle in New Zealand Wiltshire sheep, similar to cycles induced in other species.

This review discusses various treatments for androgenic alopecia, highlighting FDA-approved options and other commonly used therapies, but reports no new clinical results.

Hair proteins change location and structure as hair cells mature.

This study found that the mouse nail unit structurally resembles the human nail unit, indicating it could be useful for researching nail diseases and biology.

This study observed defects in hair cuticle cross-linking in some, but not all, mouse mutants with sparse or structurally unsound hair.

This study identified two high sulfur protein genes, B2E and B2F, in rats, which are expressed in hair cortical cells during anagen and contribute to hair fiber production.

This review presents updated tables of mouse mutants with hair growth abnormalities to aid in understanding the molecular mechanisms of human hair disorders, but reports no new clinical results.

This study demonstrates that spatially resolved IR and Raman imaging can effectively reveal the molecular structure and composition of untreated human hair, providing insights into its chemistry and structural integrity.

This study found that melanoma on the posterior scalp is associated with worse survival compared to other body sites, while sun-exposed areas showed better survival outcomes.