Prepuce Foreskin
Prepuce Foreskin - Related Videos
10:36
Isolation, Culture, and Characterization of Primary Schwann Cells, Keratinocytes, and Fibroblasts from Human Foreskin
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Cited by 10 •
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The study of wound healing associated with musculoskeletal injury often requires the assessment of in vitro interactions between Schwann cells (SCs), keratinocytes, and fibroblasts. This protocol describes the isolation, culturing, and characterization of these primary cells from the human foreskin.
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Toxoplasma gondii Cyst Wall Formation in Activated Bone Marrow-derived Macrophages and Bradyzoite Conditions
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Toxoplasma gondii converts to a cyst form in response to environmental stresses, which can be mimicked in tissue culture models. This video demonstrates techniques to examine cyst wall formation by activating bone marrow-derived macrophages or changing growth medium pH in fibroblast cells.
03:34
Luciferase-Based Growth Assay to Quantify Intracellular Parasite Reproduction
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In this video, we demonstrate the luciferase assay to quantify the growth of the intracellular pathogen Toxoplasma gondii. Utilizing a strain of Toxoplasma that expresses luciferase enzyme after infecting the host cells, the luciferase activity is detected in the infected cell culture to determine the successful reproduction of the parasite.
03:44
Luciferase Assay to Study Efficacy of Antiparasitic Chemicals Against Parasites
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The video demonstrates the luciferase assay used to determine the efficacy of an antiparasitic chemical inhibitor against the intracellular pathogen Toxoplasma gondii. The study involves luciferase-expressing parasites invading the host cells to replicate and survive. The chemical inhibitor binds with the cysteine proteases of the parasite and inhibits replication. The luciferase activity detected is proportional to the fold changes in parasite growth, determining the drug's efficacy against...
02:32
Transurethral Catheterization and Bacterial Inoculation to Generate a Urinary Tract Infection Model in Male Mice
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2025
This video demonstrates the establishment of uropathogenic Escherichia coli infection in a female mouse bladder through transurethral catheter instillation. The injected bacteria successfully establish a urinary tract infection within the bladder, providing a valuable platform for studying healthcare-associated diseases related to the urinary tract.
FAQs
Movement of the prepuce allows the glans to alternate between covered and uncovered states. This mobility helps reduce friction during movement and limits drying of the underlying surface. It also creates a functional relationship between specialized skin, mucosal tissue, and the exposed glans, making mobility an important feature when studying genital anatomy and epithelial biology.
The prepuce includes both skin and mucosal tissue, providing a model for examining how epithelial surfaces are organized and maintained in genital anatomy. Its nerves contribute sensory information, so biological studies can consider both tissue structure and sensation. This combination makes the prepuce relevant to research on specialized skin and male reproductive biology.
The condition of the prepuce can be considered in relation to its mobility, the state of its epithelial surfaces, and the presence of inflammation or phimosis. These features may affect how the tissue covers or uncovers the glans and how its protective functions are understood. Consequently, biology and medicine examine structure together with tissue condition.
Researchers can study the prepuce as part of normal male reproductive anatomy and genital development. Its specialized combination of skin, mucosal tissue, mobility, and sensory nerves provides information about how genital tissues are organized and function. This context also helps connect developmental biology with later questions involving epithelial health, inflammation, and clinical assessment.
Prepuce-related hygiene research considers the tissue in relation to the glans, its ability to cover and uncover that surface, and the maintenance of healthy specialized skin. The overview also identifies hygiene as a subject of clinical counseling. These studies therefore connect anatomical knowledge with practical guidance while recognizing conditions such as inflammation and phimosis.
Research on circumcision uses knowledge of the prepuce to examine how removing or retaining this specialized tissue relates to genital anatomy and function. Relevant questions include changes involving coverage of the glans, friction, drying, sensory information, and epithelial tissue. The topic therefore supports both biological investigation and clinical counseling without reducing the tissue to a single role.