نتایج جستجو برای: antileukemic activity
تعداد نتایج: 1134946 فیلتر نتایج به سال:
Abstract A new method for the fast synthesis of diverse 4-aryl-6-cycloamino-1,3,5-triazin-2-amines was developed. The is performed under microwave irradiation in a one-pot manner from cyanoguanidine, aromatic aldehydes, and cyclic amines. Their three-component reaction presence hydrochloric acid produced dihydrotriazines, which were then converted (without isolation) into targeted compounds via...
5 -Hydroxy-2-formylpyridine thiosemicarbazone (5-HP) is highly active intraperitoneally against leukemia L-1210, Ehrlich ascites carcinoma, and lymphoma L-5 178Y over a broad dose range. 5-HP is also active on leukemia L-l210 and the Ehrlich ascites carcinoma by delayed treatment. Activity by oral routes or subcutaneously is poor. Moderate activity is displayed against the Lewis lung carcinoma ...
PURPOSE miR-29b directly or indirectly targets genes involved in acute myeloid leukemia (AML), namely, DNMTs, CDK6, SP1, KIT, and FLT3. Higher miR-29b pretreatment expression is associated with improved response to decitabine and better outcome in AML. Thus, designing a strategy to increase miR-29b levels in AML blasts may be of therapeutic value. However, free synthetic miRs are easily degrade...
Zebrafish were proposed as an alternative to mammalian models to assess the efficacy and toxicity of antileukemic drugs. Due to the limited number of transgenic zebrafish leukemia models, we explored human leukemic cell xenograft in zebrafish embryos. Human leukemic cell lines and blast cells sorted from patients with acute myelogenous leukemia were injected 48 hours post-fertilization and rema...
Acute myeloid leukemia remains a difficult disease to cure and novel therapeutic approaches are needed. To this end, we developed CD123 chimeric antigen receptor (CAR) redirected T cells which exhibited potent antileukemic activity. We discuss what we learned during the development of CD123 CARs and future directions for this immunotherapy.
Pseudoisocytidine, a new synthetic pyrimidine C-nucleoside, which might be considered a more stable analog of 5-azacytidine, is active in vitro and in vivo, i.p. and p.o., against various 1-beta-D-arabinofuranosylcytosine-resistant lines of mouse leukemia. This antileukemic activity is blocked by cytidine but not by deoxycytidine or thymidine.
Acute myeloid leukemia (AML) continues to be a challenging disease to treat, thus new treatment strategies are needed. In this study, we investigated the antileukemic effects of ATR inhibition alone or combined with cytarabine in AML cells. Treatment with the ATR-selective inhibitor AZ20 caused proliferation inhibition in AML cell lines and primary patient samples. It partially abolished the G2...
5 -Hydroxy-2-formylpyridine thiosemicarbazone (5-HP) is highly active intraperitoneally against leukemia L-1210, Ehrlich ascites carcinoma, and lymphoma L-5 178Y over a broad dose range. 5-HP is also active on leukemia L-l210 and the Ehrlich ascites carcinoma by delayed treatment. Activity by oral routes or subcutaneously is poor. Moderate activity is displayed against the Lewis lung carcinoma ...
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