New Angiogenesis Inhibitors from Marine-Derived Actinomycetes
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Title
- New Angiogenesis Inhibitors from Marine-Derived Actinomycetes
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Author(s)
- 신희재; 이희승; 권호정
- KIOST Author(s)
- Shin, Hee Jae(신희재); Lee, Hyi Seung(이희승)
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Alternative Author(s)
- 신희재; 이희승
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Publication Year
- 2009-06-25
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Abstract
- Marine microbial natural products continue to represent an important source of novel compounds for the development of new therapeutic agents. As part of our ongoing research to isolate novel angiogenesis inhibitors, we have focused considerable attention on the marine actinomycetes. From the marine-derived actinomycetes, we could isolate several new angiogenesis inhibitors. Angiogenesis, a physical process involving the growth of new blood vessels from pre-existing vessels, is crucial for wound healing, embryonic development, and the female reproductive cycle, which is under elaborate regulations in normal vascular system. However, malignant angiogenesis plays a critical role in several fatal diseases including cancer, vascular insufficiency, diabetic retinopathy, and rheumatoid arthritis by a normal delivering mechanism of oxygen and nutrients to cell and tissue. Because tumor angiogenesis caused by angiogenic inducers is the most critical factor in the growth of solid tumors, as well as their invasion and metastasis, early control of angiogenesis may be a promising therapeutic strategy for the related diseases. We present here the discovery of new angiogenesis inhibitors from marine‐derived actinomycetes. The isolation, structure determination, and anti‐angiogenesis activity of the compounds from marine actinomycetes will be presented.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/29392
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Bibliographic Citation
- Tenth Tetrahedron Symposium, pp.223, 2009
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Publisher
- Elsevier
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Type
- Conference
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Language
- English
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