Abstract:
:A series of anilinonicotinyl linked pyrazolo[1,5-a]pyrimidine conjugates (6a-x) were synthesized and evaluated for their antiproliferative activity. Some of these conjugates exhibited promising cytotoxic effects in the MCF-7 cell line and among these 6a and 6c exhibited significant effects, apart from G2/M cell cycle arrest. Interestingly they showed profound effects on cyclin D1, Bcl-2 and survivin proteins that regulate breast cancer cell proliferation. Moreover, ER alpha protein expression was studied to understand regulatory role of these conjugates on estrogen activity in estrogen positive breast cancer cells like MCF-7 and compounds 6a and 6c reduced their activity.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Kamal A,Faazil S,Hussaini SM,Ramaiah MJ,Balakrishna M,Patel N,Pushpavalli SN,Pal-Bhadra Mdoi
10.1016/j.bmcl.2016.02.072subject
Has Abstractpub_date
2016-04-15 00:00:00pages
2077-83issue
8eissn
0960-894Xissn
1464-3405pii
S0960-894X(16)30196-2journal_volume
26pub_type
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