EFFECT OF CALCIUM ION TRANSPORTED INTO UTERINE MUSCULAR CELL THROUGH CELL MENBRANE ON ACTOMYOSIN-ATPase OF UTERINE MUSCLE OF RAT

It has been evidenced already that the contracting factor of uterine muscle is calcium ion and microsome is the relaxing factor. In this paper, it is demonstrated that calcium ion cannot enter into muscular cell during pregnancy, but can do during delivery.

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Bibliographic Details
Published inJapanese Journal of Smooth Muscle Research Vol. 5; no. 3; pp. 166 - 169
Main Authors KATO, Koichi, NEGISHI, Toshio, UEDA, Sanae, ARAI, Shihoko
Format Journal Article
LanguageJapanese
Published Japan Society of Smooth Muscle Research 01.09.1969
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Summary:It has been evidenced already that the contracting factor of uterine muscle is calcium ion and microsome is the relaxing factor. In this paper, it is demonstrated that calcium ion cannot enter into muscular cell during pregnancy, but can do during delivery.
ISSN:0374-3527
1884-8788
DOI:10.1540/jsmr1965.5.166