research Dermatoscopy case of the month: Trichodysplasia spinulosa
A man with a weakened immune system was diagnosed with a rare skin condition called trichodysplasia spinulosa using skin examination techniques.
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690-720 / 1000+ resultsresearch Skin diseases in the alpaca (Vicugna pacos): a literature review and retrospective analysis of 68 cases (Cornell University 1997–2006)
Many alpacas have skin diseases, with bacterial infections being the most common.
research Recurrent functional divergence of early tetrapod keratins in amphibian toe pads and mammalian hair
Early tetrapod keratins evolved into toe pad proteins in amphibians and hair proteins in mammals.
research BIOCHEMICAL AND HISTOCHEMICAL STUDIES ON WHITE, BROWN AND BLACK SKIN REGIONS OF THE GUINEA PIG
Brown skin in guinea pigs has more ascorbic acid and related enzymes, black skin uses ascorbic acid well, and white skin has the most protein.
research Engineered Skin Substitute Regenerates the Skin with Hair Follicle Formation
The engineered skin substitute helped grow skin with hair on mice.
research Comparative Skin Transcriptomics Reveals Key Regulators of Cashmere Fiber Production in Inner Mongolian Goats
Key genes and pathways influence cashmere production in goats.
research Spatiotemporal secondary hair follicle development in the Lanyu pig (Sus scrofa taivanus): a novel pelage hair follicle model
The Lanyu pig's hair follicles are similar to human ones, making it useful for studying skin healing.
research Isolated Human Skin Glands and Appendages: Models for Cystic Fibrosis, Acne Vulgaris, Alopecia and Hidradenitis Suppurativa
research Efficient integration of human skin single-cell RNA sequencing data
A comprehensive human skin cell atlas was created to better understand skin biology and disease.
research Epidermis reconstructed from the outer root sheath of human hair follicle. Effect of retinoic acid
Human hair follicles can be used to create skin-like tissue for wound healing and drug testing.
research Skin Biology: Understanding Biological Targets for Improving Appearance
The document concludes that a deeper understanding of skin aging and photodamage is needed to create better skin treatments.
research Hypotrichosis congenita (KRT71 mutation) in Hereford cattle in Uruguay
A KRT71 mutation in Hereford cattle in Uruguay causes thin, curly hair and scaly skin.
research Hoxc13 and homologs of mammalian hair keratins are required for the cornification of nuptial pads in Xenopus frogs
Hoxc13 and hair keratin are needed for forming rough skin on frog mating pads.
research TERMIS ‐ AMERICAS Toronto, Ontario, Canada July 10–13, 2022
Advancements in skin treatment and wound healing include promising gene therapy, 3D skin models, and potential new therapies.
research Facial Follicular Spicules: A Rare Cutaneous Presentation of Trichodysplasia Spinulosa
Trichodysplasia spinulosa can occur after a heart transplant due to immunosuppressive drugs.
research In vivoreprogramming of wound-resident cells generates skin with hair
Scientists can now create skin with hair by reprogramming cells in wounds.
research An introduction to skin disease in melanin rich skin
Melanin-rich skin has unique challenges in diagnosing and treating skin diseases.
research Erratum
research Transcriptome analysis reveals the genetic basis underlying the development of skin appendages and immunity in hedgehog (Atelerix albiventris)
Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.
research Ichthyosis vulgaris involving the scalp area affected by androgenetic alopecia.
research A perfusable vascularized full-thickness skin model for potential topical and systemic applications
The study created a skin model with realistic blood vessels that improves skin grafts and testing for drug delivery.
research The epidermis: rising to the surface
The document concludes that recent research has improved understanding of skin diseases and the balance between cell growth and differentiation in the epidermis.
research 0847 The addition of collagen scaffolds to human cell therapy to modify skin identity
Collagen scaffolds in cell therapy can transform skin to be more resilient and pressure-responsive.
research Enhancing Lower Extremity Defect Coverage: High Viability Ultra-Thin Split-Thickness Skin Grafts Obtained from the Scalp
Scalp skin grafts effectively cover lower limb defects with high success and minimal complications.
research 3D Bioprinting Skin Equivalents: A Methodological Perspective on Human Keratinocyte and Fibroblast Models for Wound Repair and Regeneration
3D bioprinting shows promise for creating skin substitutes, but standardized methods are needed for clinical use.
research Ultrastructural localization of hair keratin homologs in the claw of the lizard Anolis carolinensis
Lizard claws have hair-like keratins similar to those in mammals.
research Cutaneous asthenia (Ehlers–Danlos syndrome) in a cat
A cat in Turkey had Ehlers-Danlos syndrome, showing very stretchy skin and easy bruising.
research Atrichia with papular lesions resulting from mutations in the rhesus macaque (Macaca mulatta) hairless gene
Mutations in the hairless gene cause hair loss and skin cysts in rhesus macaques.
research 3D bioprinting of prefabricated artificial skin with multicomponent hydrogel for skin and hair follicle regeneration
3D bioprinting with special hydrogels can create artificial skin that heals wounds and regrows hair in mice.
research 1426 Deletion of hoxc13 in frogs reveals key steps in the molecular evolution of cornified skin appendages
Deleting the Hoxc13 gene in frogs shows its crucial role in developing skin structures similar to hair.