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This study showed that in C3H/HeJ mice, focal follicular inflammation starts before overt hair loss, with inflammation severity possibly reaching a threshold causing hair follicle dystrophy prior to visible hair loss.

This case report describes a rare instance of functioning adrenocortical oncocytoma in a 14-year-old girl with virilization and reviews related literature.

This study used advanced analytical techniques to reveal that proteins and lipids are distributed unevenly in hair, with distinct structural differences depending on their location within the fiber.

This study identified two types of hard alpha-keratin filament assemblies in developing human hair follicles, which may help investigate the structural framework of mammalian keratin appendages.

This review discusses the use of terpenes and invasomes as permeation enhancers for transdermal drug delivery, focusing on their potential applications in pharmaceutical formulations, but it reports no new experimental results.

The skin is essential for protection, temperature control, and immune defense.

This study isolated and sequenced the complete gene rKAP4L1, which encodes a cysteine-rich hair keratin-associated protein in rabbit hair follicles.

This study identified a novel gene, hacl-1, that is specifically expressed in the hair follicles of ICR mouse skin and is associated with their active state.

This study found that tissue-engineered skin using mouse fibroblasts successfully supported hair growth after grafting, but similar success was not observed using human fibroblast-derived tissue.

This article reviews how the microenvironment influences adult stem cell behavior and discusses strategies to enhance stem cell function but reports no new experimental results.

This review highlights that transferosomes, or ultradeformable lipids, show promise for improving dermal delivery, exhibiting efficient drug transport across the skin's barrier and offering potential benefits for treating chronic skin disorders with better bioavailability.

This review discusses the characteristics, extraction strategies, and potential applications of plant and algal lipid droplets but reports no new empirical findings.

This study suggests that the outermost hair cuticle surface is rich in 18-methyleicosanic acid (18-MEA), supporting previous findings of its multilayer lipid and protein structure.

This study reports that the white rhinoceros has a unique integumentary structure among large herbivores, characterized by thick epidermis, organized collagen bundles, and the presence of coiled sweat glands.

This article compiles references on toxic epidermal necrolysis and cutaneous reactions to anticancer agents but reports no new findings.

This case report describes a 54-year-old man diagnosed with fibrosing alopecia in a pattern distribution, presenting with follicular inflammatory lesions and scleroatrophy on the scalp.

This study explored the structure and keratin composition of marsupial hairs, finding similarities in keratin localization to hairs in placental mammals, and highlighting potential roles of trichohyalin and transglutaminase during hair development and shedding.

This study found no conclusive link between prolonged mibolerone treatment and perifollicular mineralization in toy poodles, suggesting it may instead be a senile change common in the breed.

In this study, researchers investigated the immunohistopathological characteristics of the skin in individuals during the acute phase of chikungunya infection, revealing CHIKV antigens and inflammatory infiltrates in various skin components and highlighting the role of cytokines/chemokines in the disease's skin manifestations.

A man was diagnosed with a rare form of lupus after showing unique skin symptoms that responded well to treatment.

Canine skin has two main layers: the epidermis and dermis, with a supportive subcutis layer.

This study provides conclusive evidence of exogenous calcium fatty acid deposits forming between the cuticle layers in hair, affecting its optical and mechanical properties.

This study synthesized and verified the structures of Setipiprant's major and minor metabolites, confirming their regio- and enantioselectivity from earlier proposals in a clinical study.

This study analyzed skin biopsies from human monkeypox virus (hMPXV1) cases and found characteristic pustular stage features, including epidermal necrosis, shadow cell appearance, ballooned keratinocytes, and a dense inflammatory infiltrate, expanding histological knowledge crucial for understanding this disease and related Orthopoxvirus infections.

This study found that permanent wave lotion I extracts proteins from human hair, with molecular weights ranging from 5,000 to 65,000, which may elucidate hair damage mechanisms.

This article reviews the classification and complexity of keratin protein groups in hair follicles, but reports no new experimental results on their transcriptional events.

This review discusses the composition and benefits of shampoos including cleansing and conditioning properties, but reports no new research findings.

This study observed that red sindhi cattle have variations in skin structure between age and sex groups, with more developed skin appendages in adults and a higher density of sweat glands in younger cattle.

The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.

This study examined the morphological features of buffalo lips, finding that their structure includes distinct layers of skin, muscle, connective tissue, and glands.