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在色谱分析、有机合成和交叉偶联反应领域已被 8 篇同行评审文献引用。
Stavudine (d4T)是一种核苷类似物逆转录酶抑制剂(NARTI),有效作用于HIV。A HIV reverse transcriptase (HIV-1 RT) inhibitor
Information
Stavudine (d4T) Stavudine (d4T, BMY-27857, Sanilvudine, NSC 163661) is a nucleoside analog reverse transcriptase inhibitor (NARTI) active against HIV.
In vitro
Stavudine alteres the lipid phenotype, decreasing the lipid content and expression of markers involved in lipid metabolism, namely C/EBPalpha, peroxisome proliferator-activated receptor gamma, adipocyte lipid binding protein 2, fatty acid synthase and acetyl-coenzyme A carboxylase. Stavudine drives 5-10% of 3T3-F442A cells towards apoptosis, and reduces the lipid content and survival of differentiated 3T3-L1 adipocytes. Stavudine increases mitochondrial mass by two to fourfold, and loweres the mitochondrial membrane potential (JC-1 stain). stavudine inhibits p24 antigen production by HIV-I in PBMC with EDsos ranging from 0.04 μM to 0.2 μM. Stavudine produces significant mitochondrial dysfunction with a 1.5-fold increase in cellular lactate to pyruvate ratios. Stavudine causes a dose-dependent decrease in mtDNA amplification and a correlative increase in abundance of markers of mitochondrial oxidative stress. Stavudine treatment elevates mitochondrial reactive oxygen species (ROS), enhances mitochondrial oxidative stress, and contributes mechanistically to NRTI-induced toxicity.
In vivo
Stavudine (500 mg/kg/day) results in lack of significant oxidative mtDNA lesions (as assessed by long polymerase chain reaction experiments), and normal blood lactate/pyruvate ratios in lean mice. Stavudine (500 mg/kg/day) can decrease hepatic and muscle mtDNA in lean mice and can also cause ketoacidosis during fasting without altering mtDNA. Stavudine (500 mg/kg/day) depletes WAT mtDNA only in obese mice.
Cell Data
cell lines:BT474, SKBR3, N87, SKOV3, MCF7, MDA468, Hs578T, Hs578Bst, A549, HT29, U87, SKMG3, HT1080, RPTEC, NDF, HMVEC, HMEC, HUVEC, and PBMC cells
Concentrations:
Incubation Time:
Powder Purity:≥99%
H303: 要是吞了可能有害
P312: 打电话给毒物中心或医生。。。如果你觉得不舒服