Indicators of allogenic interactions of lymphocytes in spouses as additional diagnostic and prognostic criteria of immune forms of reproductive failures
Heading: Obstetrics and Gynecology Article type: Original article
Authors: Belenkova O.V., Mozes V.G., Shabaldin A.M., Lisachenko G.V.
Organization: Kemerovo Children Hospital № 5, Kemerovo State Medical University
Research objective: to search new laboratory approaches to the diagnostics of immune forms of reproductive failures. Materials and methods. Retrospective research a case — control of 54 married couples with idiopathic reproductive failures (in the anamnesis — 3 and more spontaneously interrupted pregnancy in the 4-8th weeks) and 47 married couples having two and more children has been conducted. Results. It has been revealed that at the immune form of reproductive failures increase of cells of level A- mononuclear cells, expression of HLDR takes place that promotes tolerance cancellation to allogenic germs and to immune interruption of pregnancy. At reproductive failures female au-toserum positively influences activation of T-lymphocyte (CD3 +/HLADR +) that may lead to the death of half- allogenic germ. Conclusion. Level of expression of CD3 and HLADR on CD45 + of mixed allogenic mononuclear cells of spouses may serve as a diagnostic significant criterion for revealing immune reasons of reproductive failures.
Bibliography:
1. Idiopathic recurrent miscarriage is caused mostly by aneuploid embryos / B. Hodes-Wertz, B.J. Grifo, S. Ghadir [et al.] // Fertil Steril. 2012. Sep. 98 (3). P. 675-680;
2. In vitro testing of immunosupressive effects of mesenchymal stromal cells on lymphocytes stimulated with alloantigens / D. Lysak, T. Vlas, M. Holubova, M. Miklikova // Biomed. Pap. Med. Fac. Univ. Palacky Olomouc Czech Repub. 2013. Sep 27. P. 314-315.;
3. Optimal detection of serum antipaternal antileukocytic antibodies after injection of allogeniclymphocytes in women with habitual abortions/ L.V. Krechetova, M.A. Nikolaeva, L.V. Van'ko, M.M. Ziganshina [et al.] // Bull.Exp. Biol. Med. 2012. №153(5). R. 726-729.
4. Lakin G.F. Biometrija. M.: Vysshaja shkola, 1990. 352 s.;
5. Analysis of HLA-G polymorphisms in couples with implantation failure / S. Nardi Fda, R. Slowik, P. F. Wowk, J. S. da Silva [et al.] //Am. J. Reprod. Immunol. 2012. № 68 (6). P. 507-514.
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