Gupta, A. K.; Singh, V. K.; Pant, Umesh C., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 10, p. 1057 - 1059
Inhibition of Caco-2 and MCF-7 cancer cells using chalcones: synthesis, biological evaluation and computational study
作者:Marco Mellado、Mauricio Reyna-Jeldes、Caroline Weinstein-Oppenheimer、Claudio Coddou、Carlos Jara-Gutierrez、Joan Villena、Luis F. Aguilar
DOI:10.1080/14786419.2021.1984465
日期:2022.9.2
development of novel anticancer agents derived from natural sources, like chalcone derivatives. For this investigation, twenty-three chalcones (4a-w) were synthesized and evaluated as antiproliferative agents against MCF-7 and Caco-2cells, finding three and two compounds with similar or higher antiproliferative activity than daunorubicin, while only two chalcones showed better selectivity indexes than
Synthesis of chalcones with antiproliferative activity on the SH-SY5Y neuroblastoma cell line: Quantitative Structure–Activity Relationship Models
作者:Marco Mellado、Alejandro Madrid、Mauricio Reyna、Caroline Weinstein-Oppenheimer、Jaime Mella、Cristian O. Salas、Elizabeth Sánchez、Mauricio Cuellar
DOI:10.1007/s00044-018-2245-2
日期:2018.12
Chalcones are a group of molecules with a broad spectrum of biological activities, being especially appealing for their antiproliferative effects on several cancer cell lines. For this reason, we synthesized 23 chalcones with good to excellent yields and assessed their effect on the viability of the SH-SY5Y neuroblastoma cell line and on primary human fibroblasts. The results indicated that 18 of these compounds were more active than 5-fluorouracil in the cancer cell line and one of them was more selective than this reference drug. To identify structural features related to the antiproliferative activity of these compounds, as well as, the selectivity on the cancer cell line, a 2D-QSAR analysis was performed. The QSAR model (q(2)=0.803; r(2)=0.836) showed that lipophilicity (CLogP) is the most important factor to increase their cytotoxicity on the cancer cell line. On the other hand, the selectivity QSAR model (q(2)=0.917; r(2)=0.916) showed that changes in the Mulliken's charge of the carbonyl group and at the C4' position in the chalcone core can increase the selectivity for SH-SY5Y cell line compared to normal fibroblasts.
GUPTA, A. K.;SINGH, V. K.;PANT, UMESH, C., INDIAN J. CHEM., 1983, 22, N 10, 1057-1059
作者:GUPTA, A. K.、SINGH, V. K.、PANT, UMESH, C.
DOI:——
日期:——
Combined 3D-QSAR and docking analysis for the design and synthesis of chalcones as potent and selective monoamine oxidase B inhibitors
作者:Marco Mellado、César González、Jaime Mella、Luis F. Aguilar、Dolores Viña、Eugenio Uriarte、Mauricio Cuellar、Maria J. Matos
DOI:10.1016/j.bioorg.2021.104689
日期:2021.3
was corroborated by studying twenty-three synthetized chalcones (151–173) based on the generated information. All the synthetized molecules proved to inhibit MAO-B, being ten out of them MAO-B potent and selective inhibitors, with IC50 against this isoform in the nanomolar range, being (E)-3-(4-hydroxyphenyl)-1-(2,2-dimethylchroman-6-yl)prop-2-en-1-one (152) the best MAO-B inhibitor (IC50 of 170 nM).
Gupta, A. K.; Singh, V. K.; Pant, Umesh C., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 10, p. 1057 - 1059