2014
DOI: 10.1007/s00109-014-1235-1
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NNC 55-0396, a T-type Ca2+ channel inhibitor, inhibits angiogenesis via suppression of hypoxia-inducible factor-1α signal transduction

Abstract: HIF-1α overexpression has been demonstrated in hypoxic cancer cells. NNC 55-0396, a T-type Ca(2+) channel inhibitor, inhibited HIF-1α expression via both proteasomal degradation and protein synthesis pathways. T-type Ca(2+) channel inhibitors block angiogenesis by suppressing HIF-1α stability and synthesis. NNC 55-0396 could be a potential therapeutic drug candidate for cancer treatment.

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Cited by 47 publications
(45 citation statements)
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“…Moreover, a mibefradil derived novel compound, NNC-55-0396, was developed to selectively target Ca 2+ channel and exhibits less inhibitory effect on cytochrome P450 3A4. This new derived mibefradil compound appears to be a promising chemotherapy drug for that it is able to effectively inhibit angiogenesis in cancer cell lines but with minimal off-target effect42, 119.…”
Section: Drugs Targeting Ca2+ Channels/transporters/pumps For Cancer mentioning
confidence: 99%
“…Moreover, a mibefradil derived novel compound, NNC-55-0396, was developed to selectively target Ca 2+ channel and exhibits less inhibitory effect on cytochrome P450 3A4. This new derived mibefradil compound appears to be a promising chemotherapy drug for that it is able to effectively inhibit angiogenesis in cancer cell lines but with minimal off-target effect42, 119.…”
Section: Drugs Targeting Ca2+ Channels/transporters/pumps For Cancer mentioning
confidence: 99%
“…Table 1 Recently discovered pro-and anti-angiogenesis factors Pro-angiogenesis TGLI1 [63], H19 [51], C/EBPbeta [14], MCSF [15], annexin A2 [39], CXCR4 [66], Oct-3/4 [16], miR-31 [50], miR-148a, HSP47 [38] Anti-angiogenesis hHSS1 [29], NNC55-0396 [30], TTAC-0001 [67], calpastatin [68], miR-137 [65], EZH2 [65], BMP7v [31], PDCD10 [32], JSI-124 [33] Brain Tumor Pathol…”
Section: Resultsmentioning
confidence: 99%
“…NNC55-0396, a T-type Ca 2? channel inhibitor, is illuminated to block angiogenesis by suppressing hypoxia-inducible factor (HIF)-1 alpha stability and synthesis [30]. As members of the TGF-beta superfamily, bone morphogenetic proteins 7 variant (BMP7v) has been demonstrated possessing the role of inhibition of neoangiogenesis and decreasing angiogenesis in GBM stem-like cells [31].…”
Section: Angiogenesis In Gbm and Anti-angiogenic Therapiesmentioning
confidence: 99%
“…Indeed, there is a consensus that carcinogenesis process is associated with an increased expression, or abnormal activation, of Ca 2+ channels, Ca 2+ transporters or Ca 2+ -ATPases [2], making these structures therapeutic targets for inhibiting cancer growth. For example, this issue can be observed by the use of selective SERCA pump inhibitor, thapsigargin [7]; Ca 2+ channel blockers (CCBs), such as amlodipine and mibefradil used in anti-hypertensive therapy [8,9]; and also a mibefradil derived novel compound, named NNC-55-0396 [10]; CICRs and TRP channel regulators; the imidazole compound, named SKF 96365; and related antimycotic compounds, including econazole, miconazole and clotrimazole [11].…”
Section: Introductionmentioning
confidence: 99%