Research of tissue activity of metalloproteinases at various forms of an adenomyosis

Enzymatic activity matrix metalloproteinase's 2 and 9 in an operational material (the amputated uteruses) concerning diffusive and nodal forms of an adenomyosis at women in the late genesial period was studied. Research was spent with use of an immunohistochemical method on paraffinic sections. Results of immunohistochemical reaction were estimated by a semiquantitative method in points by quantity of positively painted cells. Activation and expression intensifying gelatinase ММР2 and ММР9 has been shown at diffusive and nodal forms of an adenomyosis and their various degrees of a lesion of a myometrium. Also it has been shown, that in a stroma and myometriums at diffusive and nodal forms of an adenomyosis the expression gelatinanases ММР9 was more intensively.