2000
DOI: 10.1016/s0960-894x(00)00114-1
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Synthesis of NF-κB activation inhibitors derived from epoxyquinomicin C

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Cited by 156 publications
(110 citation statements)
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“…Several strategies for reversing NF-B activation have been employed, including inhibition of tyrosine phosphorylation, NF-B translocation to nucleus, degradation, IKK⅐I-B␣ complex formation, IKK activation, and cyclooxygenase-2 activity. NF-B translocation into the nucleus can be blocked by a synthetic compound, dehydroxymethylepoxyquinomicin, which is a derivative of 2,5-dimethoxyaniline (24). Proteasome inhibition has broad application, because inhibition of the proteosome affects the accumulation of cyclins, cyclin-dependent kinase inhibitors, transcriptional factors, and tumor suppressors as well as I-B␣ (25).…”
Section: Discussionmentioning
confidence: 99%
“…Several strategies for reversing NF-B activation have been employed, including inhibition of tyrosine phosphorylation, NF-B translocation to nucleus, degradation, IKK⅐I-B␣ complex formation, IKK activation, and cyclooxygenase-2 activity. NF-B translocation into the nucleus can be blocked by a synthetic compound, dehydroxymethylepoxyquinomicin, which is a derivative of 2,5-dimethoxyaniline (24). Proteasome inhibition has broad application, because inhibition of the proteosome affects the accumulation of cyclins, cyclin-dependent kinase inhibitors, transcriptional factors, and tumor suppressors as well as I-B␣ (25).…”
Section: Discussionmentioning
confidence: 99%
“…15,16 Daunorubicin and etoposide were purchased from SIGMA (Toyko, Japan). SN-38, an active metabolite of camptothecin-11, was provided by Yakult (Tokyo, Japan).…”
Section: Methodsmentioning
confidence: 99%
“…DHMEQ inhibited rheumatoid arthritis, (15,40) renal inflammation, (41) and cancer cachexia (42) in animals. In addition to these antiinflammatory effects, DHMEQ showed potent anticancer activity in various animal models, as shown in Figure 8.…”
Section: Antineoplastic Activity Of Dhmeq In Vivomentioning
confidence: 94%
“…The designed compound, DHMEQ, was synthesized and did inhibit this activation in human T cell leukemia Jurkat cells. (15) We tested the effect of DHMEQ and its weaker synthetic analog, DHM3EQ, on TNF-α-induced NF-κB activation in human T cell leukemia Jurkat cells. DHMEQ was more potent in inhibiting NF-κB and less toxic than DHM3EQ in Jurkat cells.…”
Section: Naturally Occurring Nf-κ κ κ κB Inhibitors and Discovery Of mentioning
confidence: 99%