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This study found that α-tocopheryl acetate is well absorbed through healthy skin, with absorption occurring through specific pathways and showing high affinity for small blood vessels.

This study found that poly(adenosine diphosphate-ribose) synthesis in human skin varies by cell type and condition, with distinct patterns in psoriatic, cancerous, and normal tissues.

This study found that the distribution of carbohydrates and proteins in porcine hair follicles and sebaceous glands showed minor differences compared to humans.

Eye lens capsules are the best for growing human skin cells.

This study describes a new two-step method for effectively removing hair particles from split-thickness skin grafts from the scalp, potentially preventing foreign-body reactions at recipient sites.

This study observed that feeding ewes a water-soluble complex of fatty acids increased primary hair follicle bulb diameter and mitotic activity, suggesting a positive correlation with wool growth.

This article aims to enumerate and describe the types of tissue degeneration observed in various dermatopathological conditions, offering beneficial insights for residents studying the deterioration of skin tissues due to inflammatory, infective, drug-induced, or neoplastic stimuli.

This pilot study employed in-vivo multiphoton microscopy to visualize pigment-producing melanocytes in vitiligo patients, aiming to enhance understanding of treatment impacts and potentially improve transplantation therapies.

This article proposes a new classification system for cutaneous adnexal cysts based on their origin in the folliculo-sebaceous unit and sweat glands, aiming to clarify their categorization and origins.

This study found that knock-down of keratin 15 in various cell lines affected cell spreading, morphology, migration, differentiation, and proliferation, suggesting its role in maintaining the stem cell nature of keratinocytes.

New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.

This study observed that the expression of EGF and EGFR increased during goat fetal skin development, suggesting these components play significant roles in skin maturation.

In this study, the researchers found that EGF and EGFR play crucial roles in goat fetal skin development, with their expression increasing progressively during gestation.

This study developed a microdroplet technology to produce cell microspheres that successfully induced hair follicle regeneration in a mouse model, suggesting potential improvements in hair loss treatments.

This study found that liposomes coated with cationic polymers, chitosan and Eudragit EPO, showed improved physicochemical stability and enhanced skin diffusion of aciclovir and minoxidil compared to uncoated liposomes.

This study examines the role of T. verrucosum in bovine dermatitis, revealing various pathological skin changes such as hyperkeratosis, necrotic hair follicles, and severe neutrophil aggregation in cows from Diyala Governorate.

This study reported that a skin equivalent model using human outer root sheath cells and fibroblasts showed the formation of structures similar to human dermis and epidermis within two weeks after transplantation into mice.

This article describes the structure of ovine interdigital sinuses using scanning electron microscopy, highlighting features such as dense secretory material, hair presence, and classical apocrine secretion characteristics.

In this study, researchers used advanced techniques to map the early embryonic development of mouse skin, identifying diverse cell populations and uncovering complex interactions essential for skin structure, signaling, and function.

This study found no significant histologic differences in skin structure based on age, sex, or woodchuck hepatitis virus infection status among woodchucks.

This study found that topical mesenchymal stem cell conditioned medium improved skin structure by increasing collagen fiber density, hair follicles, and blood vessel number in a mouse model of skin aging.

This study found that keratinocyte stem cells in mouse skin are closely related to side population or BCRP1-positive cells based on their localization and marker expression.

This study found that Fos protein expression is closely linked to epithelial cell differentiation, particularly during cornification and cell death, with overexpression observed in keratinization-blocked mutant epidermis.

This study demonstrated that phosphatidylcholine liposomes can deliver calcein and melanin into hair follicles and shafts in mice without significant penetration into the dermis, epidermis, or bloodstream.

This study found that androgen receptor expression varied across different types of skin appendage tumors, with specific expression patterns noted in sebaceous and sweat gland tumors but absent in hair follicle tumors.

This study found that CTIP2 is highly expressed in mouse skin during embryogenesis and adulthood, suggesting it may play a role in skin development and homeostasis.

This study found that the combined ethanolic extract ethosome formulation of Phyllanthus niruri, Zingiber officianale, and Croton tiglium Linné showed better safety and less cytotoxicity for hair growth promotion compared to the petroleum ether formulations.

This study investigated the interdigital glands in sheep, highlighting their apocrine sweat glands' ultrastructural characteristics and positive lectin reaction, but reported no new clinical results.

This report describes two cases of aplasia cutis congenita with hair collar signs and hemangioma, which may suggest neural tube defects, although imaging showed no bone or neural tissue abnormalities.

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