Synthesis of Cis-fused pyran indolocarbazole derivatives that inhibit FLT3 kinase and the DNA damage kinase, checkpoint kinase 1

التفاصيل البيبلوغرافية
العنوان: Synthesis of Cis-fused pyran indolocarbazole derivatives that inhibit FLT3 kinase and the DNA damage kinase, checkpoint kinase 1
المؤلفون: Christel Guyard-Daumas, Sabine Plantier, Sophie Sciberras, Nathalie Kucharkzyk, Christine Fouache, Aurélie Studeny, Celine Bossard, Celine Boucley, Patrick Casara, Perron-Sierra Francoise, Roy M. Golsteyn
المصدر: Anti-cancer agents in medicinal chemistry. 12(3)
سنة النشر: 2011
مصطلحات موضوعية: Cancer Research, Indoles, DNA damage, Pyran Copolymer, Carbazoles, MAP2K2, Biology, Protein Serine-Threonine Kinases, Indolocarbazole, chemistry.chemical_compound, Neoplasms, Humans, CHEK1, Protein kinase A, Protein Kinase Inhibitors, Pharmacology, Kinase, Small molecule, Biochemistry, chemistry, fms-Like Tyrosine Kinase 3, Checkpoint Kinase 1, Molecular Medicine, Tyrosine kinase, HT29 Cells, Protein Kinases, DNA Damage
الوصف: Protein kinases are important enzymes in solid tumour and leukaemia pathologies. Their structures are well understood at the atomic level and their key role in the progression of certain cancers makes them valuable targets for anti-cancer therapy. Through medicinal chemical approaches, we developed an efficient preparative stereospecific synthesis of N12, N13 pyran-bridged indolocarbazoles that opens access to functional diversity within this previously challenging series. We focused upon the indolocarbazole class of chemical inhibitors, which includes S27888, an inhibitor we previously identified. We used biochemical and cell-based assays to identify small molecule inhibitors of Checkpoint kinase 1 (Chk1), a serine/threonine protein kinase that is activated when cancer cells are treated with genotoxic agents. These compounds show a promising inhibitory profile on Chk1. Furthermore, these compounds are active against FLT3, which is a tyrosine kinase that is frequently activated in human leukaemias. These data suggest that this chemical class may provide a source of therapeutic compounds for a broad range of human cancers.
تدمد: 1875-5992
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8606048c880acb9a1fe1c38a4682f866
https://pubmed.ncbi.nlm.nih.gov/22044003
رقم الأكسشن: edsair.doi.dedup.....8606048c880acb9a1fe1c38a4682f866
قاعدة البيانات: OpenAIRE