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Birsa ML, Sarbu LG. Hydroxy Chalcones and Analogs with Chemopreventive Properties. Int J Mol Sci 2023; 24:10667. [PMID: 37445844 DOI: 10.3390/ijms241310667] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/20/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
The aim of this review is to highlight the chemopreventive properties of hydroxy-substituted natural and synthetic chalcones along with a number of their analogs. These products display various biological activities, and have many applications against various diseases. Antioxidant and anti-inflammatory properties of chalcones bearing hydroxy substituents are underlined. The influence of hydroxy substituents located on ring A, B, or both are systematized according to the exhibited biological properties.
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Affiliation(s)
- Mihail Lucian Birsa
- Department of Chemistry, Alexandru Ioan Cuza University of Iasi, 11 Carol I Blvd., 700506 Iasi, Romania
| | - Laura G Sarbu
- Department of Chemistry, Alexandru Ioan Cuza University of Iasi, 11 Carol I Blvd., 700506 Iasi, Romania
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Polaquini CR, Marques BC, Ayusso GM, Morão LG, Sardi JCO, Campos DL, Silva IC, Cavalca LB, Scheffers DJ, Rosalen PL, Pavan FR, Ferreira H, Regasini LO. Antibacterial activity of a new monocarbonyl analog of curcumin MAC 4 is associated with divisome disruption. Bioorg Chem 2021; 109:104668. [PMID: 33601139 DOI: 10.1016/j.bioorg.2021.104668] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 01/06/2021] [Accepted: 01/18/2021] [Indexed: 02/07/2023]
Abstract
Curcumin (CUR) is a symmetrical dicarbonyl compound with antibacterial activity. On the other hand, pharmacokinetic and chemical stability limitations hinder its therapeutic application. Monocarbonyl analogs of curcumin (MACs) have been shown to overcome these barriers. We synthesized and investigated the antibacterial activity of a series of unsymmetrical MACs derived from acetone against Mycobacterium tuberculosis and Gram-negative and Gram-positive species. Phenolic MACs 4, 6 and 8 showed a broad spectrum and potent activity, mainly against M. tuberculosis, Acinetobacter baumannii and methicillin-resistant Staphylococcus aureus (MRSA), with MIC (minimum inhibitory concentration) values ranging from 0.9 to 15.6 µg/mL. The investigation regarding toxicity on human lung cells (MRC-5 and A549 lines) revealed MAC 4 was more selective than MACs 6 and 8, with SI (selectivity index) values ranging from 5.4 to 15.6. In addition, MAC 4 did not demonstrate genotoxic effects on A549 cells and it was more stable than CUR in phosphate buffer (pH 7.4) for 24 h at 37 °C. Fluorescence and phase contrast microscopies indicated that MAC 4 has the ability to disrupt the divisome of Bacillus subtilis without damaging its cytoplasmic membrane. However, biochemical investigations demonstrated that MAC 4 did not affect the GTPase activity of B. subtilis FtsZ, which is the main constituent of the bacterial divisome. These results corroborated that MAC 4 is a promising antitubercular and antibacterial agent.
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Affiliation(s)
- Carlos R Polaquini
- Department of Chemistry and Environmental Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), São José do Rio Preto, 15054-000, SP, Brazil
| | - Beatriz C Marques
- Department of Chemistry and Environmental Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), São José do Rio Preto, 15054-000, SP, Brazil
| | - Gabriela M Ayusso
- Department of Chemistry and Environmental Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), São José do Rio Preto, 15054-000, SP, Brazil
| | - Luana G Morão
- Department of Biochemistry and Microbiology, Institute of Biosciences, São Paulo State University (Unesp), Rio Claro 130506-900, SP, Brazil
| | - Janaína C O Sardi
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas (Unicamp), Campinas 13414-903, SP, Brazil; School of Pharmaceutical Sciences, Food and Nutrition, Federal University of Mato Grosso do Sul (Ufms), Campo Grande 79070-900, MS, Brazil
| | - Débora L Campos
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (Unesp), Araraquara 14800-903, SP, Brazil
| | - Isabel C Silva
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (Unesp), Araraquara 14800-903, SP, Brazil
| | - Lúcia B Cavalca
- Department of Biochemistry and Microbiology, Institute of Biosciences, São Paulo State University (Unesp), Rio Claro 130506-900, SP, Brazil; Department of Molecular Microbiology, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9747 AG Groningen, the Netherlands
| | - Dirk-Jan Scheffers
- Department of Molecular Microbiology, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, 9747 AG Groningen, the Netherlands
| | - Pedro L Rosalen
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas (Unicamp), Campinas 13414-903, SP, Brazil; School of Dentistry, Federal University of Alfenas (Unifal), Alfenas 37130-000, MG, Brazil
| | - Fernando R Pavan
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (Unesp), Araraquara 14800-903, SP, Brazil
| | - Henrique Ferreira
- Department of Biochemistry and Microbiology, Institute of Biosciences, São Paulo State University (Unesp), Rio Claro 130506-900, SP, Brazil
| | - Luis O Regasini
- Department of Chemistry and Environmental Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), São José do Rio Preto, 15054-000, SP, Brazil.
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Shrestha A, Shrestha A, Park P, Lee E. Hydroxyl‐ and Halogen‐containing Chalcones for the Inhibition of LPS‐stimulated ROS Production in RAW 264.7 Macrophages: Design, Synthesis and Structure–Activity Relationship Study. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11813] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Aarajana Shrestha
- College of PharmacyYeungnam University Gyeongsan 38541 Republic of Korea
| | - Aastha Shrestha
- College of PharmacyYeungnam University Gyeongsan 38541 Republic of Korea
| | - Pil‐Hoon Park
- College of PharmacyYeungnam University Gyeongsan 38541 Republic of Korea
| | - Eung‐Seok Lee
- College of PharmacyYeungnam University Gyeongsan 38541 Republic of Korea
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