research Pathologic Quiz Case: A 69-Year-Old Man With a Brown-Black Facial Papule
A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
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research Analogs of human genetic skin disease in domesticated animals
Some domesticated animals have the same genetic skin diseases as humans, which can help doctors understand human genetic mutations.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research CD34 defines melanocyte stem cell subpopulations with distinct regenerative properties
CD34+ and CD34- melanocyte stem cells have different regenerative abilities.
research Skin of color repigmentation after phenol-croton oil chemical peel
Skin of color can spontaneously repigment after a phenol-croton oil chemical peel.
research Granulomatous pigmented purpuric dermatosis containing Propionibacterium acnes
A medication may help with hair growth in psoriasis, and a skin condition might be linked to a specific bacteria.
research MITF E318K naevus phenotype: the modifying role of MC1R Red Hair Variants
research Parasitic Perifollicular Dermatitis in the Egyptian Lesser Blind Mole Rat (<i>Spalax leucodon egyptiacus</i>)
Ectoparasites cause skin issues in Egyptian lesser blind mole rats, affecting their population.
research Rejuvenation of Aged Pig Facial Skin by Transplanting Allogeneic Granulocyte Colony-Stimulating Factor-Induced Peripheral Blood Stem Cells from a Young Pig
Injecting young pig stem cells can make old pig skin look younger and more elastic.
research Distribution of P2X3‐immunoreactive fibers in hairy and glabrous skin of the rat
P2X3-IR fibers are widespread in rat skin and likely help detect pain.
research DAB-labelling for collagen type III and PDGFR as control on equine skin sections.
DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
research Cicatrising Alopecias.
Pseudopelade is likely an independent disease due to its distinct features.
research Editorial: Mechanisms and novel treatments of pigmentary disorders and skin regeneration
New treatments and drugs show promise for improving skin pigmentation and regeneration.
research Repigmentation of hair following adalimumab therapy
A patient's grey hair regained color during treatment with adalimumab.
research Permanent Localized Hair Repigmentation Following Herpes Zoster Infection
Herpes zoster infection can cause permanent hair color change in the affected area.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Histopathological and Immunohistochemical Study of Trichoblastoma in the Rabbit
Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
research Acquired loss of hair pigment associated with a flexural dermatosis
research The immunology of the porcine skin and its value as a model for human skin
Porcine skin is very similar to human skin, making it a useful model for research.
research Poikiloderma congenitale-an early case of rothmund-thomson's syndrome.
Rothmund-Thomson syndrome causes skin changes, hair loss, and slightly high lysine and cystine in urine.
research Reticular Erythematous Mucinosis Syndrome
Reticular erythematous mucinosis syndrome can occur with minimal mucin deposition.
research Dorsal skin responses to subchronic ultraviolet B (UVB)-irradiation in Wistar-derived hypotrichotic WBN/ILA-Ht rats.
Prolonged UVB exposure causes significant skin changes and damage in rats.
research Hairless-knockout piglets generated using the clustered regularly interspaced short palindromic repeat/CRISPR-associated-9 exhibit abnormalities in the skin and thymus
Pigs without the Hairless gene showed skin and thymus changes, useful for studying human hair disorders.
research Segmental Becker’s Nevi with Mucosal Involvement
A 16-year-old boy had a rare case of Becker's nevus on his face and mouth.
research Tribuloside acts on the PDE/cAMP/PKA pathway to enhance melanogenesis, melanocyte dendricity and melanosome transport
Tribuloside can increase skin pigmentation by enhancing melanin production and distribution.
research 464 Spatial transcriptomics links gene expression profiles to functional and structural traits of darkly pigmented skin
Dark skin has stronger barriers and structure due to specific gene activity.
research A SUBPOPULATION OF ITCH RECEPTORS MARKED BY RET EXPRESSION
A new type of nerve cell involved in itch perception was discovered.
research Histological characterisation of the skin of the Paraechinus hypomelas, Brandt, 1836 (Erinaceidae: Eulipotyphla)
Brandt's hedgehog has thick skin on its back and many glands near its nostrils.
research The existence of a linear system consisting of sympathetic endings in rat skin
Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.