Crossref journal-article
Wiley
Japanese Journal of Cancer Research (311)
Abstract

Clotrimazole, an imidazole antimycotic, interferes with the rise in cytosolic Ca2+ and inhibits cell proliferation in a reversible manner. Here we describe the effect of clotrimazole on vascular endothelial cells (ECs). Clotrimazole inhibited the proliferation of ECs stimulated with typical angiogenic growth factors; vascular endothelial growth factor and basic fibroblast growth factor (bFGF). This inhibitory effect of clotrimazole was dose‐dependent and the maximal inhibition was observed at a concentration of 10 mM. We did not observe any increase in 51Cr release from ECs during treatment with 10 μM. clotrimazole. Moreover, clotrimazole inhibited the basal and bFGF‐stimulated migration of ECs. As clotrimazole inhibited two principle components of angiogenesis; the proliferation and migration of ECs, we examined whether clotrimazole inhibited angiogenesis. Tube formation by ECs in type 1 collagen gel was investigated, and clotrimazole was found to be significantly inhibitory. The inhibitory effect of clotrimazole on angiogenesis was further confirmed in an in vivo angiogenesis model of murine Matrigel plug assay. These results demonstrate that clotrimazole is a potent inhibitor of angiogenesis.

Bibliography

Takahashi, H., Abe, M., Sugawara, T., Tanaka, K., Saito, Y., Fujimura, S., Shibuya, M., & Sato, Y. (1998). Clotrimazole, an Imidazole Antimycotic, Is a Potent Inhibitor of Angiogenesis. Japanese Journal of Cancer Research, 89(4), 445–451. Portico.

Authors 8
  1. Hiroto Takahashi (first)
  2. Mayumi Abe (additional)
  3. Toshiyuki Sugawara (additional)
  4. Katsuhiro Tanaka (additional)
  5. Yasuki Saito (additional)
  6. Sigefumi Fujimura (additional)
  7. Masabumi Shibuya (additional)
  8. Yasufumi Sato (additional)
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Dates
Type When
Created 20 years ago (Aug. 23, 2005, 10:40 a.m.)
Deposited 1 year, 10 months ago (Oct. 27, 2023, 9:57 p.m.)
Indexed 3 months, 1 week ago (May 26, 2025, 9:05 a.m.)
Issued 27 years, 5 months ago (April 1, 1998)
Published 27 years, 5 months ago (April 1, 1998)
Published Online 20 years ago (Aug. 23, 2005)
Published Print 27 years, 5 months ago (April 1, 1998)
Funders 0

None

@article{Takahashi_1998, title={Clotrimazole, an Imidazole Antimycotic, Is a Potent Inhibitor of Angiogenesis}, volume={89}, ISSN={0910-5050}, url={http://dx.doi.org/10.1111/j.1349-7006.1998.tb00583.x}, DOI={10.1111/j.1349-7006.1998.tb00583.x}, number={4}, journal={Japanese Journal of Cancer Research}, publisher={Wiley}, author={Takahashi, Hiroto and Abe, Mayumi and Sugawara, Toshiyuki and Tanaka, Katsuhiro and Saito, Yasuki and Fujimura, Sigefumi and Shibuya, Masabumi and Sato, Yasufumi}, year={1998}, month=apr, pages={445–451} }