计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
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Piroxicam 是一种非选择性COX抑制剂,IC50为6 mM。An inhibitor of prostaglandin synthesis as well as Cox-1 and Cox-2.
Information
Piroxicam Piroxicam (CP 16171) is a non-selective COX inhibitor, used in the treatment of rheumatoid and osteoarthritis.
In vitro
Piroxicam induces activation of extracellular signal-regulated kinase (ERK) in neurones and phosphorylation of heavy molecular weight neurofilaments, cytoskeletal substrates of ERK in rat spinal cord cultures. Piroxicam and NS-398 protect neurones against hypoxia/reperfusion in rat spinal cord cultures.
In vivo
Piroxicam at doses higher than 0.04%, strongly inhibits the development of GST-P-positive and neoplastic nodules as well as fibrosis, cirrhosis and formation of 8-hydroxydeoxyguanosine (8-OHdG) adducts in rats. Piroxicam increases the expression of all three MHC antigens compared to either control or azoxymethane (AOM)-treated rats. Piroxicam up-regulates colonic MHC antigen expression in the AOM model of colonic carcinogenesis. Piroxicam combined with Cisplatin has antitumor activity against oral malignant melanoma (OMM) and oral squamous cell carcinoma (SCC) in rats. Piroxicam inhibits prostaglandin synthesis through cyclooxygenase blockade in dog, and Piroxicam does not have any direct cytotoxic effects in vitro. Piroxicam also binds strongly to plasma proteins and Piroxicam could stop Ochratoxin A (OTA) -binding and transport into target organs, thereby preventing its nephrotoxicity in rats. Piroxicam prevents the enzymuria induced by OTA and increases renal elimination of OTA in rats.
Cell Data
cell lines:S114, GTL-16, NCI-H441, and BxPC-3
Concentrations:
Incubation Time:
Powder Purity:≥100%
H301: 吞咽会中毒
H372: 长期或反复接触会对器官造成损害
H360: 可能对生育能力或胎儿造成伤害
H361: 怀疑破坏生育力或未出生的孩子
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P321: 特殊处理(请参阅此标签上的...)。
P405: 密闭存放
P501: 将内容物/容器送到批准的废物处理厂处理
P264: 处理后要彻底洗手。
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。
P270: 使用本产品时,请勿进食、饮水或吸烟。
P330: 漱口
P203: 使用前,获取、阅读并遵守所有安全说明。
P301+P316: 如果吞咽:立即寻求紧急医疗救助。
P318: 如果暴露或担心,请就医。
P319: 如果你感到不适,请寻求医疗帮助。