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This paper discusses topical drug delivery targeting the pilosebaceous unit for skin diseases and cosmetic purposes, emphasizing formulation choice and drug physicochemical properties but reports no new findings.

This review discusses recent advances in polydopamine-based biomaterials and their growing potential in personalized medicine, but reports no new experimental results; the authors highlight both opportunities and challenges for future applications.

In this study, researchers documented the immunohistochemical distribution of CD34 in basal cell carcinoma and found distinct patterns of CD34 expression, with variations in CD34 positivity between different areas of BCC tumor stroma and adjacent skin regions.

This study observed that albino rats, despite not producing melanin, have melanocytes localized in specific skin areas of their hair matrix, suggesting that gene expression analysis of their skin should consider regional differences in melanocyte presence.

This case report highlights the importance of trichoscopy in diagnosing fibrosing alopecia in pattern distribution, distinguishing it from female pattern hair loss, and guiding effective treatment.

In this case report, a young male beagle diagnosed with canine eosinophilic dermatitis, characterized by intraepidermal pustules and itchy skin, showed significant improvement with prednisolone treatment without recurrence, contrasting with common reports of recurrence in similar cases.

In this study, the researchers used dual-energy X-ray absorptiometry and found that women with polycystic ovary syndrome exhibit a central fat distribution pattern despite not having increased overall fat compared to controls, suggesting this method's potential utility in diagnosing and monitoring PCOS.

This study found no significant differences in fat distribution between Thai women with and without polycystic ovary syndrome, though PCOS women with abnormal glucose tolerance showed higher arm fat.

In this study, DNA analysis of patients with androgenetic alopecia and alopecia areata indicated potential differences in treatment response based on genetic makeup across Romanian and Brazilian populations, notably involving genes like GR-alpha and SULT1A1, which may guide personalized treatment strategies.

This study aimed to describe the distribution of eyebrow and eyelash hair loss in patients with varying severities of scalp hair loss from alopecia areata but does not report results.

This study observed that vimentin and transthyretin proteins were more highly expressed in black sheep skins compared to white, suggesting their involvement in coat color formation.

This study found that lentiginous melanoma had the highest incidence in central facial areas, with men showing higher rates on peripheral head regions and women on central face regions.

This study observed a significant reduction in the number of hair follicles with a high proportion in catagen or telogen phase, along with visible vertical columns of connective tissue in the histopathologic examination.

This review compiles the anatomical, histological, and physiological characteristics of various human body follicles, highlighting potential avenues for future research, but does not report new clinical results.

This review discusses the characteristics and diagnostic challenges of fibrosing alopecia pattern distribution, proposing an algorithm for hair transplantation, but reports no new clinical results.

This study found that EPHA4 and Ephrin A3 genes are differentially expressed during hair follicle development in fine-wool sheep, suggesting roles in follicle regeneration and density.

In this study, researchers found that patients with alopecia areata who had nail involvement or a history of autoimmune disease showed significantly higher red cell distribution width levels.

In laboratory models of human skin, this study found that treating with resveratrol significantly increased glutathione levels, potentially enhancing the skin's antioxidant defenses.

This study found no significant relationship between type II diabetes and androgenic alopecia in women, suggesting further research is needed to explore this potential link in both genders and with more detailed insulin resistance measures.

Moles on the scalp are more common in people with more body moles and atypical moles, but not linked to balding.

This study found that residual sweat glands in hypertrophic scar tissues may regenerate from adult epidermal stem cells or residual glands after burn injury.

This study found that the distribution of hair keratin family proteins varies in normal scalp hair follicles, which may aid in identifying the origin of hair neoplasms.

This study reported the genotypic and allelic frequencies of seven SNPs associated with androgenetic alopecia in Mexican individuals, highlighting significant differences in one SNP between cases and controls in Western Mexico.

This review details the expression and diverse functions of melatonin receptors in non-neural tissues and reports no new clinical findings, emphasizing their potential as therapeutic targets across various physiological and pathological processes.

This study reports that some patients with androgenetic alopecia may also exhibit clinical and histological features of inflammation and fibrosis, similar to those found in lichen planopilaris.

Women with PCOS have overall higher body fat, not abnormal fat placement, and more insulin resistance.

This study found that Black patients with discoid lupus erythematosus had significantly worse CLASI damage scores and higher odds for dyspigmentation, scalp involvement, and scarring alopecia compared to non-Black patients.

This review examines the role of red cell distribution width and its association with iron metabolism and other factors in diagnosing and monitoring various anemic and non-anemic conditions, reporting no new clinical findings.

This study found that adapalene-loaded nanospheres in a hyaluronic acid gel enhanced skin penetration and were nonirritant, making them potentially suitable for treating acne on oily skin.