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Biomedical subjects

K Kizaki

Publications and source records attributed to K Kizaki.

22 records · Page 2Linked to original sources
PubMed1990

Cyclic AMP increases thrombomodulin expression on membrane surface of cultured human umbilical vein endothelial cells.

Dibutyryl-cyclic AMP (Bt2cAMP; final concentration 1-5 mM) or beraprost sodium (synthetic prostacyclin, 100 nM) enhanced the expression of thrombomodulin (TM; an anticoagulant factor of endothelial cells) on the membrane surface of cultured human umbilical vein endothelial cells up to 1.4 times over the control within 9 hrs after the treatment, while the expression fell below the control level at 12 hrs and thereafter. 8-Bromo-cAMP (final concentration 1-5 mM) or 3-isobutyl-1-methylxanthine (IBMX; an inhibitor of phosphodiesterase; final concentration 10-1000 microM) enhanced the expression of TM on the cell surface at 12 hrs after the treatment. The enhancement of TM expression caused by Bt2cAMP was inhibited by incubation with phorbol 12-myristate 13-acetate. These results suggest that cAMP stimulates expression of TM in the endothelial cells.

1-Methyl-3-isobutylxanthine↗
PubMed1979

[Treatment of Diphyllobothrium latum and Taenia saginata infections with aminosidine (author's transl)].

Recently, it has been known that the aminosidine has marked anthelmintic efficacy against tapeworm. In this investigation, aminosidine was used for treating 14 cases with Ciphyllobothrium latum infection and 5 cases with Taenia saginata infection. Aminosidine was administered orally in a single dose of 50 mg/kg, followed by a purge after the treatment. Fourteen patients with D. latum infection and 5 patients with T. saginata infection expelled long strobila in all cases. Although only 7 scolices of 18 worms of D. latum were found in the stool and no scolex of T. saginata was found, follow-up examination for a long period showed no evidence of remaining infection with one exception of D. latum. Mild nausea, vomiting and abdominal pain were observed in only one of 19 cases given aminosidine. But in the other 18 cases, no side effects were encountered. It was concluded that aminosidine is safe, effective therapeutic agent for the treatment of cestodiasis in man.

Adolescent↗