research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
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870-900 / 1000+ resultsresearch Characteristic intraepidermal nerve fibre endings of the intervibrissal fur in the mystacial pad of the rat: morphological details revealed by intravital methylene blue staining and the zinc iodide‐osmium tetroxide technique
Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research ASH2L mediates epidermal differentiation and hair follicle morphogenesis via H3K4me3 modification
ASH2L is essential for skin and hair development.
research 301 The Spectrum of PLEC Sequence Variants and Related Plectinopathies Including Novel Association with Epidermolysis Bullosa Pruriginosa
Neutrophils quickly respond to skin injury.
research Keratin K6irs is specific to the inner root sheath of hair follicles in mice and humans
Keratin K6irs is a marker for the inner root sheath of hair follicles in mice and humans.
research Location and phenotype of human adult keratinocyte stem cells of the skin
Stem cells are in deep skin layers, while differentiating cells are in shallow layers.
research Decision letter: Dynamics of nevus development implicate cell cooperation in the growth arrest of transformed melanocytes
Moles may stop growing due to cell cooperation, not just because of individual cell aging.
research The distributions of type IV collagen .ALPHA. chains in basement membranes of human epidermis and skin appendages
Type IV collagen chains vary in different parts of human skin, with specific patterns linked to melanocytes.
research Genetic targeting of lymphatic endothelial cells in mice: current strategies and future perspectives
Mouse models help target specific genes in lymphatic cells for research.
research 413 DC-HIL+ myeloid-derived suppressor cells are elevated in the peripheral blood and lesional skin of cutaneous lupus patients
Cutaneous lupus patients have higher levels of certain immune cells in their blood and skin.
research Epidermal patterning and induction of different hair types during mouse embryonic development
Different body areas in mice produce different hair types due to interactions between skin layers.
research AN ULTRASTRUCTURAL POSTNATAL DEVELOPMENTAL STUDY OF THE INTEGUMENT OF THE PIG (SUS SCROFA)
Pig skin is similar to human skin, with no major changes as they age.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research Familial Background in Aberrant Mammary Tissue Is a ‘Protective’ Factor against the Development of Nephrourinary Anomalies
research Evaluation of the predictive capacity of DNA variants associated with straight hair in Europeans
Certain DNA variants can predict straight hair in Europeans but are not highly specific.
research Trichoblastic Carcinoma
Trichoblastic carcinoma may be a distinct type of skin cancer different from basal cell carcinoma.
research GRHL3 binding and enhancers rearrange as epidermal keratinocytes transition between functional states
GRHL3 is important for controlling gene activity in skin cells during different stages of their development.
research Differentiating pulmonary lymphangioleiomyomatosis from pulmonary langerhans cell histiocytosis and Birt-Hogg-Dube syndrome
Radiological findings help distinguish LAM, PLCH, and BHD to avoid invasive tests.
research Localization of S100A2, S100A4, S100A6, S100A7, and S100P in the human hair follicle.
Different S100 proteins have specific roles in various parts of the hair follicle.
research Tcf3 and Lef1 regulate lineage differentiation of multipotent stem cells in skin
Tcf3 and Lef1 are key in deciding skin stem cell roles.
research CD49fhigh Defines a Distinct Skin Mesenchymal Stem Cell Population Capable of Hair Follicle Epithelial Cell Maintenance
A specific group of skin stem cells was found to help maintain hair follicle cells.
research Common genetic hair shaft abnormalities may be visualized by light and electron microscope
Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
research Differential Gene Expression Screening Between Black and Gray Hairs Using Subtractive Library and DNA Chip
Black hairs have more pigment-related genes, while gray hairs have more keratin-related genes.
research Hedgehog signaling reprograms hair follicle niche fibroblasts to a hyper-activated state
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research ‘Follicular Swiss cheese’ pattern - another histopathologic clue to alopecia areata
Dilated follicular infundibula and increased catagen/telogen follicles are key indicators for diagnosing alopecia areata.
research The Shape and the Location of Forehead Hairline of Korean Males in Their 20s & 30s
Korean men in their 20s and 30s most commonly have an inverted U-shaped hairline.
research Transglutaminase-mediated cross-linking in mammalian epidermis
research Expression of keratins K6 and K16 in regenerating mouse epidermis is less restricted by cell replication than the expression of K1 and K10.
Keratins K6 and K16 are expressed more freely in regenerating mouse skin than K1 and K10.
research Defining a Region of the Human Keratin 6a Gene That Confers Inducible Expression in Stratified Epithelia of Transgenic Mice
The human keratin 6a gene's specific sequences trigger expression in skin layers after injury.