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Dołączył: 03 Mar 2011
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 Wysłany: Pon 4:28, 21 Mar 2011 Temat postu: tory burch reva iag xsx byk tsq |
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Ureaplasma urealyticum infection and the relationship of male semen liquefaction
0.0 statistical software for statistical analysis,[link widoczny dla zalogowanych], using x test,[link widoczny dla zalogowanych], P <O. 05 for the difference was significant. 2 results in Table 1. Table 1 Semen liquefaction condition and reproductive tract infection of Ureaplasma urealyticum detection results (%) in this study, semen liquefaction positive rate of UU was significantly higher than the normal semen liquefaction of UU positive rate (P <0.05), that the semen liquefaction duration Ureaplasma urealyticum and genital tract are closely related. 3 Discussion normal circumstances, the semen from the body immediately freezes and after 15 ~ 30min of liquefaction, semen liquefaction time, if more than 1h, known as semen liquefaction, semen liquefaction, or bad, is caused by a common cause of male infertility A lll, and semen liquefaction is a common cause of infection of male gonads subsidiaries, especially prostate and seminal vesicles infection. The exact mechanism of liquefaction of semen is not very clear yet, but the same has been confirmed that the coagulation and liquefaction of semen by semen and coagulation factors in the result of the role of liquefied factor, coagulation factor is the seminal vesicle with chief cells produce secretory granules, and secrete a polymorphic protein antigens. This protein is called the seminal vesicle antigen specific anti-) Y ~. (Semi-nalvesiclespecificantigen, SVSA). Synthesis of liquefied factors secreted from the prostate for prostate specific antigen (prostatespecificantigen, PSA), prostate specific antigen in prostate acinar and duct epithelial cells synthesized and secreted by glands of a serine protease. Its physiological function is to degrade semen Semenogelin1 (Sg1), emenogelin2 (Sg2) and Fibronectin (FN) to gel-like protein. Once the imbalance of these two factors, abnormal semen liquefaction occurs. UU major parasites in the human urogenital tract, the main route of transmission is sexual contact. UU invasive pathogenic mechanism may be related to enzymes and toxic products, UU adsorption host cells, can produce enzymes break down cell phospholipid phospholipids of host cell biosynthesis. Decomposition of urea produced urease ammonia, toxic effects on cells. Produce IgA protease. The formation of biodegradable IgA1 Fab and Fc, destruction of mucosal IgA urogenital local anti-inflammatory effects. UU favor the surface adhesion of the reproductive tract disease. Growth needs of the UU cholesterol and urea, while the prostate is rich in bile with alcohol, because of the special anatomy of the prostate. Under the influence of certain factors in the urine reflux easily provide the required human prostate urea whom, therefore, the prostate is the major parasitic UU at one of the common. UU is no cell wall structure, only a layer of protoplasm, cytoplasm rich in urease, can break down urea to produce metabolites NH, and H, 0, so the prostate can cause cell damage, cause or aggravate prostatitis affect the prostate function, so that the amount and composition of secretions change, especially in the prostate specific antigen and other factors in the absence of liquefaction. Physical and chemical indicators of semen. Asked to extend the time of semen liquefaction. Significantly higher semen viscosity 131. In addition. UU of those infected in the seminal plasma acid phosphatase decreased significantly. Significantly higher semen viscosity. Liquefaction time was significantly longer 14t; Therefore, UU infection, making the prostate secretory dysfunction, seminal plasma composition has changed. PSA-based especially on the secretion of proteolytic enzymes break down the role of reduced or affected, asked to extend the time of semen liquefaction. In addition, UU infection damaged the blood-testis barrier 14]. Sperm antigens in the reproductive tract and seminal plasma antigens in the permeability increase. Produced anti-sperm antibodies (antispermantibody, AsAb), the local immune response caused abnormal gonadal secretion. Extended semen liquefaction time. Therefore, reproductive tract infections caused by Ureaplasma urealyticum semen liquefaction. 『
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