What is the embryology of prostate gland?
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The prostate gland develops during embryonic development and continues to grow through puberty. It originates from epithelial invaginations from the posterior urogenital sinus under the influence of the underlying mesenchyme . The development of the prostate gland is regulated by androgens and involves cell-cell communication between the epithelium and mesenchyme . The prostate gland and Cowper's gland develop from the urogenital sinus, while the seminal vesicles, vas deferens, ejaculatory duct, and epididymis originate from the mesonephric ducts . The urethra runs through the prostate gland, which is lined by transitional epithelium and encircled by sphincteric muscles . Prostatic budding begins around the tenth week of gestation and is induced by surrounding mesenchyme and hormonal effects . The development of the prostate gland requires the presence of 5α-dihydrotestosterone, synthesized from fetal testosterone by the action of 5α-reductase .
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125 Citations | The paper provides a comprehensive overview of prostate development, focusing on sexual dimorphism, bud induction, branching morphogenesis, and cellular differentiation. However, it does not specifically discuss the embryology of the prostate gland. |
01 Jan 2008 | During the third month of gestation, the prostate gland develops from epithelial invaginations from the posterior urogenital sinus under the influence of the underlying mesenchyme. |
01 Jan 2021 | The paper provides information on the embryology of the prostate gland. According to the paper, the morphogenesis of the prostate begins at 9-10 weeks of gestation and is only completed at sexual maturity. |
01 Jan 2013 | The prostate gland develops from the urogenital sinus, and its growth is induced by surrounding mesenchyme and hormonal effects. |
| The paper discusses the embryonic development of the prostate gland and its regulation by androgens and cell-cell communication between the epithelium and mesenchyme. |
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