Banoxantrone dihydrochloride (AQ4N dihydrochloride) (Synonyms: AQ4N dihydrochloride) |
Catalog No.GC34085 |
Banoxantrone dihydrochloride (AQ4N dihydrochloride)는 산소 결여된 활성화된 토포이소메라제 II 억제제로 AQ4N은 DNA와 비공유결합을 통해 끌어안고 뇌산성 및 뇌산성 종양 세포의 항암 활성을 증진시킨다.
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Cas No.: 252979-56-9
Sample solution is provided at 25 µL, 10mM.
Banoxantrone dihydrochloride (AQ4N dihydrochloride)는 산소 결여된 활성화된 토포이소메라제 II 억제제로 AQ4N은 DNA와 비공유결합을 통해 끌어안고 뇌산성 및 뇌산성 종양 세포의 항암 활성을 증진시킨다.
9L 쥐 뇌섬유종과 H460 인간 비소세포폐암 세포에서 AQ4N(0-0.25 mM; 24시간)은 뇌산성 베양에서 정상 산소 조건보다 8배 더 높은 세포 독성을 보였다[5].
AQ4N(200 mg/kg; 복강 주사; 방사선 전 30분)는 방사선과 결합하여 BDF 쥐에 이식된 T50/80 종양에서 상당한 DNA 손상을 즉시 제거 후 검출했다[2,6] .쥐에서 AQ4N의 세포독성을 활성화하려면 광범위하고 장시간의 종양 뇌산성이 필요한다[5].AQ4N은 Matrigel에서 HMEC-1 세포 접촉, HMEC-1 세포 침입 그리고 쥐 대동맥 엑플란트에서의 촉발을 억제했다. AQ4N (20 mg/kg)가 5일 동안 체내에서 투여되었을 때 등쪽 피부판에서 성장한 LNCaP 종양의 미세혈관이 사라졌다[7].
References:
[1]. Newell DR, Searle KM, Westwood NB, Burtles SS; Cancer Research UK Phase I/II Clinical Trials Committee. Professor Tom Connors and the development of novel cancer therapies by the Phase I/II Clinical Trials Committee of Cancer Research UK. Br J Cancer. 2003 Aug 4;89(3):437-54. doi: 10.1038/sj.bjc.6601106. PMID: 12888809; PMCID: PMC2394365.
[2]. Hejmadi MV, McKeown SR, et,al. DNA damage following combination of radiation with the bioreductive drug AQ4N: possible selective toxicity to oxic and hypoxic tumour cells. Br J Cancer. 1996 Feb;73(4):499-505. doi: 10.1038/bjc.1996.87. PMID: 8595165; PMCID: PMC2074454.
[3]. Patterson LH, McKeown SR, et,al. Enhancement of chemotherapy and radiotherapy of murine tumours by AQ4N, a bioreductively activated anti-tumour agent. Br J Cancer. 2000 Jun;82(12):1984-90. doi: 10.1054/bjoc.2000.1163. PMID: 10864207; PMCID: PMC2363261.
[4]. Patterson LH, McKeown SR. AQ4N: a new approach to hypoxia-activated cancer chemotherapy. Br J Cancer. 2000 Dec;83(12):1589-93. doi: 10.1054/bjoc.2000.1564. PMID: 11104551; PMCID: PMC2363465.
[5]. Manley E Jr, Waxman DJ. Impact of tumor blood flow modulation on tumor sensitivity to the bioreductive drug banoxantrone. J Pharmacol Exp Ther. 2013 Feb;344(2):368-77. doi: 10.1124/jpet.112.200089. Epub 2012 Nov 28. PMID: 23192656; PMCID: PMC3558827.
[6]. McKeown SR, Hejmadi MV, et,al. AQ4N: an alkylaminoanthraquinone N-oxide showing bioreductive potential and positive interaction with radiation in vivo. Br J Cancer. 1995 Jul;72(1):76-81. doi: 10.1038/bjc.1995.280. PMID: 7599069; PMCID: PMC2034137.
[7]. O'Rourke M, Ward C, et,al. Evaluation of the antiangiogenic potential of AQ4N. Clin Cancer Res. 2008 Mar 1;14(5):1502-9. doi: 10.1158/1078-0432.CCR-07-1262. PMID: 18316575.
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