Search
for

    Glossary Epithelial Sac

    small, enclosed structure of epithelial cells around hair follicle

    An epithelial sac is a small, enclosed structure composed of epithelial cells, which are cells that line the surfaces and cavities of the body. In the context of hair biology, an epithelial sac can refer to the structure that surrounds the developing hair follicle, playing a crucial role in the formation and growth of hair. This sac provides a protective environment and supplies necessary nutrients to the growing hair shaft.

    Related Terms

    Sort by

    Research 30 of 1000+

    1. Expression of Calcium-Binding S100 Proteins A4 and A6 in Regions of the Epithelial Sac Associated with the Onset of Hair Follicle Regeneration Journal of Investigative Dermatology · 2001 · 72 citations
    2. Characterization and Chromosomal Localization of Human Hair-Specific Keratin Genes and Comparative Expression During the Hair Growth Cycle 1998 · 32 citations
    3. Exogen involves gradual release of the hair club fibre in the vibrissa follicle model Experimental Dermatology · 2009 · 14 citations
    4. Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization. PubMed · 1981 · 59 citations
    5. Mesenchymal stem cell-derived exosomes ameliorate gentamicin-induced vestibular hair cell injury by regulating the SNARE pathway and enhancing autophagy Stem Cell Research & Therapy · 2025 · 1 citations
    6. Evaluation of immunoreactivity of normal tissues from dogs, using monoclonal antibody B72.3 American Journal of Veterinary Research · 1994
    7. Histological Study for Skin of Horse 2023
    8. The Dermis of Millivora Capenesis American International Journal of Humanities Arts and Social Sciences · 2019
    9. Cornified Epithelial Teeth of Jawless Vertebrates Contain Proteins Similar to Keratin-Associated Proteins of Mammalian Skin Appendages Journal of Developmental Biology · 2025
    10. Transglutaminase Activity Is Conserved in Stratified Epithelia and Skin Appendages of Mammals and Birds International journal of molecular sciences · 2023 · 8 citations
    11. Skin Appendage Proteins of Tetrapods: Building Blocks of Claws, Feathers, Hair and Other Cornified Epithelial Structures Animals · 2025
    12. Quiescent Tissue Stem Cells Evade Immune Surveillance Immunity · 2018 · 169 citations
    13. Double mutation of <i>claudin‐1</i> and <i>claudin‐3</i> causes alopecia in infant mice Annals of the New York Academy of Sciences · 2023 · 3 citations
    14. Hoxc13 and homologs of mammalian hair keratins are required for the cornification of nuptial pads in Xenopus frogs Communications Biology · 2026
    15. Convergent evolution has led to the loss of claw proteins in snakes and worm lizards Genome Biology and Evolution · 2024
    16. Epithelial Skin Biology Current Topics in Developmental Biology · 2016 · 118 citations
    17. EFFECT OF "AMINOPTERIN" ON EPITHELIAL TISSUES Archives of Dermatology · 1951 · 114 citations
    18. Rapid Genetic Analysis of Epithelial-Mesenchymal Signaling During Hair Regeneration Journal of Visualized Experiments · 2013 · 6 citations
    19. Lineage potential, plasticity and environmental reprogramming of epithelial stem/progenitor cells Biochemical Society Transactions · 2014 · 4 citations
    20. 1458 EMT-inhibiting transcription factor Ovol2 regulates directional cell migration and proliferation in adult skin epithelia Journal of Investigative Dermatology · 2018
    21. Isolation and Characterization of Cutaneous Epithelial Stem Cells Humana Press eBooks · 2013 · 4 citations
    22. Salicylate induces epithelial actin reorganization via activation of the AMP-activated protein kinase and promotes wound healing and contraction in mice Scientific Reports · 2024 · 8 citations
    23. Evidence for murine cutaneous immune surveillance localized to hair follicle epithelium Frontiers in Cell and Developmental Biology · 2026
    24. Large Scale Gene Expression Profiles of Regenerating Inner Ear Sensory Epithelia PLoS ONE · 2007 · 77 citations
    25. Investigation of Insulin-Like Growth Factor 1 Receptor Expression in Cases of Sacrococcygeal Pilonidal Sinus Medical records-international medical journal · 2023
    26. LB999 Role of transcription factor Ovol2 in skin epithelial regeneration and repair Journal of Investigative Dermatology · 2017
    27. Choreographing Immunity in the Skin Epithelial Barrier Immunity · 2019 · 57 citations
    28. Testosterone enhances expression and functional activity of epithelial sodium channel (ENaC), cystic fibrosis transmembrane regulator (CFTR) and sodium hydrogen exchanger (NHE) in vas deferens of sex-steroid deficient male rats Steroids · 2018 · 6 citations
    29. Dihydroartemisinin attenuates benign prostatic hyperplasia in rats by inhibiting prostatic epithelial cell proliferation Annals of Translational Medicine · 2021 · 4 citations
    30. Sacituzumab Govitecan-Hziy (Trodelvy™) Oncology Times · 2021 · 3 citations