Khomutovskiĭ O A, Kurskiĭ M D, Fedorov A N, Kvitsaridze E P
Ukr Biokhim Zh. 1976 Mar-Apr;48(2):144-7.
The pyroantimonate and radiometric procedures were used to establish the presence of three foci of selective accumulation of ions Ca2+ in the myometrium smooth-muscular cells: in nuclei, mitochondria and endoplasmatic reticulum. In the epithelium of the womb glands, besides the same foci a considerable amount of ions Ca2+ is contained in the cytoplasm matrix. Under the effect of serotonin the myometrium nuclei lose 45Ca most actively in the epithelium cells of the womb glands the content of Ca2+ changes, that gives reason to suppose that these structure participate in the calcium redistribution with a change in the functional activity of myometrium.
细胞核、线粒体和内质网。在子宫腺上皮中，除了相同的部位外，细胞质基质中还含有大量的钙离子。在血清素的作用下，子宫肌层细胞核最活跃地失去45Ca，子宫腺上皮细胞中的钙离子含量发生变化，这使得有理由推测这些结构在子宫肌层功能活动改变时参与钙的重新分布。
