• PMID: 1503528
• Gene Name: EGF
• Condition: Prostatic function
• Association: The seminal fluid EGF content was lowered in patients with prostatitis and systemic androgen deficiency. The EGF content in seminal fluid seems to be a reliable indicator of prostatic function.
• PMID: 1503528
• Gene Name: EGF
• Condition: Prostatitis
• Association: Associated
• Sex: Male
• Infertility type: Male infertility
• Associated genes: EGF
• Other associated phenotypes: Prostatitis

Epidermal growth factor contents in seminal plasma as a marker of prostatic function

Fuse H, Sakamoto M, Okumura M, Katayama T.

Epidermal growth factor (EGF), first identified in extracts from submaxillary salivary glands of adult male mice, acts as a potent mitogen in a wide variety of cells and tissues in culture. Human EGF, a polypeptide of 53 amino acids isolated from human urine, has been identified in several biological fluids, including prostatic fluid and seminal plasma. Epidermal growth factor content in seminal plasma was measured by RIA. The EGF content in seminal fluid did not change after bilateral vasectomy and the first fraction of sample obtained by split ejaculation contained a significantly larger amount of EGF than the second fraction. Seminal EGF originates from the prostate. There was a close correlation between EGF and zinc contents in seminal fluid. The seminal fluid EGF content was lowered in patients with prostatitis and systemic androgen deficiency. The EGF content in seminal fluid seems to be a reliable indicator of prostatic function. FAU - Fuse, H AU - Fuse H AD - Department of Urology, Faculty of Medicine, Toyama Medical and Pharmaceutical University, Japan. FAU - Sakamoto, M AU - Sakamoto M FAU - Okumura, M AU - Okumura M