| Autor: |
Yuriev SY, Popova IS, Mustafina LR, Zakonova IA, Sazonov AE, Poletaev AB |
| Jazyk: |
ruština |
| Zdroj: |
Klinicheskaia laboratornaia diagnostika [Klin Lab Diagn] 2015 Oct; Vol. 60 (10), pp. 39-45. |
| Abstrakt: |
The study was carried out to evaluate clinical informativeness ofstudies of immunological parameters of structural and functional elements of endometrium in complex with profile of embritropic autoimmune antibodies under non-carrying of pregnancy The sampling consisted of 19 women of reproductive age with episodes of non-carrying in first semester. They were examined for inherited thrombophilia and profiles of immune reactivity of natural regulatory auto-antibodies (ELI-P-Complex). The biopsy material of endometrium was subjected to histological and immune histochemical (CD16, CD56, CD68, CB138, estrogen and progesterone receptors) analyses. In women with non-carrying of pregnancy polyclonal immunosuppression, increased level of embriotoxic auto antibodies to Fc- fragment of immunoglobulin, insulin and thyroglobulin are detected. The immune histochemical analysis established expressed decreasing of amount of progesterone receptors of stromal elements of endometrium after spontaneous abortion. The activation of killer activity of decidual lymphocytes under habitual non-carrying of pregnancy was detected too. The positive dependency was established between: expression of progesterone receptors in glandular cells of endometrium and level of anti-spermatic antibodies in blood serum; expression of progesterone receptors in stroma and level of antibodies to human chorial gonadotropin; expression of receptors of estrogens in stroma and level of antibodies to Fc-fragment of immmunoglobulines. The study data permits affirming that evaluation of level of regulatory auto-antibodies is informative at examination of woman after episode of non-carrying of pregnancy. The production of antibodies has direct relationship with pathological processes in endometrium and it can be one of criteria of completeness of pre-conceptional preparation. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
