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This review examines the evolution of human skin pigmentation and its genetic basis, suggesting that variations might be due to a few interacting gene pairs, and reports no new research findings.

This review discusses the similarities between COVID-19 and acute radiation syndrome, highlighting their shared inflammatory responses and suggesting that insights from radiation biology could inform COVID-19 research and treatment approaches; it reports no new clinical results.

This study found that serum prolactin and dehydroepiandrosterone levels did not determine the onset of mink hair growth cycles, though their metabolites may influence other aspects of hair growth.

This study identifies five compounds, including gemcitabine and methylene blue, that inhibit SADS-CoV and suggests their potential for developing antiviral drugs against future outbreaks.

This review examined the role of the ion channel TRPV3 in warmth sensation and skin physiology, discussing controversies around its direct contribution to temperature perception, its involvement in skin health, and its potential as a therapeutic target for skin diseases.

This review discusses recent advancements made in using mouse models to investigate the genetic complexity and pathogenesis of alopecia areata, emphasizing potential new treatment targets, but it reports no new findings.

This study found that wool fiber surfaces damaged in processing tended to have cellular debris adhering to them, while undamaged surfaces did not show this interaction.

This study found that vitamin C deficiency in SMP-30/GNL-KO mice affected gene expression related to hair growth and cell growth, resulting in delayed hair growth compared to those with adequate vitamin C.

KAP8.1 protein is crucial for hair structure and interacts with keratin 85.

This article summarizes various anatomical structures and dermatological conditions sharing the name "corona" but reports no clinical findings; the authors suggest these terms due to their crown-like appearance.

This study identified a novel genetic mutation, c.429delC in the hairless gene, associated with atrichia with papular lesions in two Pakistani families.

This study found that combining AMD3100 and low-dose FK506 significantly improved and accelerated the healing of diabetic wounds in rats, suggesting a promising therapeutic approach for wound care in diabetes.

This article discusses various aspects of hair and scalp health, ancient philosophical perspectives on hair, and causes of hair disorders in children, without reporting new clinical results.

In this study, researchers documented the first instance of alopecia in bats within the Puebla region, specifically affecting two Artibeus jamaicensis and one Choeronycteris mexicana, possibly linked to environmental stress from human activities interfering with their nutrition.

This study observed that captive flying squirrels with partial alopecia experienced complete hair regrowth after their diet was changed from sunflower seeds and peanuts to mouse chow over 11 months.

This study observed that testosterone inhibits hair follicle epithelial cell proliferation in adult stumptailed macaques only when dermal papilla cells from bald scalps are present, with antiandrogen RU 58841 reversing this effect.

This study describes the successful management of Andean bear alopecia syndrome in three female bears using oclacitinib, leading to rapid pruritus resolution and fur regrowth without adverse effects.

This study found that gray mongooses have more numerous and well-developed sebaceous glands compared to domestic cats, suggesting they may benefit from enhanced lipid-derived skin protection.

Finasteride slows down motherly behavior in first-time pregnant rats.

This study found significant species differences in the enzyme activity and inhibitor affinities of prostatic 5α-reductases from rats, dogs, and humans, with variable potencies for different 3-oxo-4-azasteroid inhibitors across species.

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 cell-specific variations in POMC mRNA and peptide expression in murine skin, suggesting that PC1 and PC2 convertases contribute to differential POMC processing.

This research developed a pig graph pangenome assembly of 27 genomes, revealing the importance of structural variations in adaptation and breed-specific traits, with BTF3 identified as a key gene influencing intramuscular fat and meat quality.

In this research, most cases of mammary and extramammary Paget disease were reported to express PRAME, expanding the understanding of its presence in cutaneous epithelial tumors, though its diagnostic utility is limited by overlap with other conditions.

This observational study identified L. infantum infection in meerkats housed in two zoological parks in Madrid, marking the first such report for this species, though the disease persisted in one individual despite treatment.

In this study, researchers performed a genome-wide characterization of the Wnt gene family in domestic donkeys, identifying 19 genes and highlighting their evolutionary conservation among mammals, along with tissue-specific expression patterns potentially linked to reproductive regulation and tissue homeostasis.

In this study, the brown skin of guinea pigs exhibited higher levels of certain biochemical markers related to melanogenesis compared to black and white skin, with distinct differences in ascorbic acid utilization and protein concentrations observed between regions.

This study analyzes the fine structure and protein distribution in monotreme hairs, finding similarities with other mammals and detailing unique immunocytochemical features in their inner root sheaths.