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Deveshegowda SN, Metri PK, Shivakumar R, Yang JR, Rangappa S, Swamynayaka A, Shanmugam MK, Nagaraja O, Madegowda M, Babu Shubha P, Chinnathambi A, Alharbi SA, Pandey V, Ahn KS, Lobie PE, Basappa B. Development of 1-(4-(Substituted)piperazin-1-yl)-2-((2-((4-methoxybenzyl)thio)pyrimidin-4-yl)oxy)ethanones That Target Poly (ADP-Ribose) Polymerase in Human Breast Cancer Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092848. [PMID: 35566199 PMCID: PMC9100275 DOI: 10.3390/molecules27092848] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 04/23/2022] [Accepted: 04/24/2022] [Indexed: 11/18/2022]
Abstract
A number of uracil amides cleave poly (ADP-ribose) polymerase and therefore novel thiouracil amide compounds were synthesized and screened for the loss of cell viability in a human-estrogen-receptor-positive breast cancer cell line. The synthesized compounds exhibited moderate to significant efficacy against human breast cancer cells, where the compound 5e IC50 value was found to be 18 μM. Thouracil amide compounds 5a and 5e inhibited the catalytical activity of PARP1, enhanced cleavage of PARP1, enhanced phosphorylation of H2AX, and increased CASPASE 3/7 activity. Finally, in silico analysis demonstrated that compound 5e interacted with PARP1. Hence, specific thiouracil amides may serve as new drug-seeds for the development of PARP inhibitors for use in oncology.
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Affiliation(s)
- Suresha N. Deveshegowda
- Laboratory of Chemical Biology, Department of Studies in Organic Chemistry, University of Mysore, Manasagangotri, Mysore 570006, India; (S.N.D.); (P.K.M.); (R.S.)
| | - Prashant K. Metri
- Laboratory of Chemical Biology, Department of Studies in Organic Chemistry, University of Mysore, Manasagangotri, Mysore 570006, India; (S.N.D.); (P.K.M.); (R.S.)
| | - Rashmi Shivakumar
- Laboratory of Chemical Biology, Department of Studies in Organic Chemistry, University of Mysore, Manasagangotri, Mysore 570006, India; (S.N.D.); (P.K.M.); (R.S.)
| | - Ji-Rui Yang
- Tsinghua Berkeley Shenzhen Institute, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (J.-R.Y.); (V.P.)
| | - Shobith Rangappa
- Adichunchanagiri Institute for Molecular Medicine, BG Nagara, Nagamangala Taluk, Mandya 571448, India;
| | - Ananda Swamynayaka
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysore 570006, India; (A.S.); (O.N.); (M.M.)
| | - Muthu K. Shanmugam
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore;
| | - Omantheswara Nagaraja
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysore 570006, India; (A.S.); (O.N.); (M.M.)
| | - Mahendra Madegowda
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysore 570006, India; (A.S.); (O.N.); (M.M.)
| | - Priya Babu Shubha
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570006, India;
| | - Arunachalam Chinnathambi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (A.C.); (S.A.A.)
| | - Sulaiman Ali Alharbi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (A.C.); (S.A.A.)
| | - Vijay Pandey
- Tsinghua Berkeley Shenzhen Institute, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (J.-R.Y.); (V.P.)
| | - Kwang Seok Ahn
- KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul 02447, Korea;
- Department of Science in Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
| | - Peter E. Lobie
- Tsinghua Berkeley Shenzhen Institute, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (J.-R.Y.); (V.P.)
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Shenzhen Bay Laboratory, Shenzhen 518055, China
- Correspondence: (P.E.L.); (B.B.)
| | - Basappa Basappa
- Laboratory of Chemical Biology, Department of Studies in Organic Chemistry, University of Mysore, Manasagangotri, Mysore 570006, India; (S.N.D.); (P.K.M.); (R.S.)
- Correspondence: (P.E.L.); (B.B.)
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Rational Design of Non-Precious Metal Oxide Catalysts by Means of Advanced Synthetic and Promotional Routes. Catalysts 2021. [DOI: 10.3390/catal11080895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Catalysis is an indispensable part of our society, involved in numerous energy and environmental applications, such as the production of value-added chemicals/fuels, hydrocarbons processing, fuel cells applications, abatement of hazardous pollutants, among others [...]
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