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Mukhamedov N, Asrorov A, Yashinov A, Kayumov M, Wali A, Mirzaakhmedov S, Aisa HA, Yili A. Synthesis and Characterisation of Chickpea Peptides-Zinc Chelates Having ACE2 Inhibitory Activity. Protein J 2023; 42:547-562. [PMID: 37610664 DOI: 10.1007/s10930-023-10133-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2023] [Indexed: 08/24/2023]
Abstract
Tryptic hydrolysates of protein fractions obtained by the Osborne method from chickpea (Cicer arietinum L.) seeds interacted with zinc ions and the results of chelation were monitored by the Energy Dispersive X-Ray (EDX) technique. The glutelin hydrolysate (GluHyd) reacted with zinc ions and depicted a relatively higher zinc content. For this reason, the zinc complex of the glutelin hydrolysate (GluHyd-Zn) was studied deeper, and 11 peptides were identified in its more zinc-containing second fraction obtained after gel filtration. The peptide HKERVQLHIIPTAVGK showed a relatively higher chelating capacity (57.86 ± 2.14%). According to the result of the ICP-OS analysis, 1 mg peptide could chelate 381.61 ± 133.39 µg zinc, and the molar ratio of peptide-zinc was about 1:4. Spectral methods proved that side chain and C-termini carboxyl groups of the peptide mostly were involved in chelation and N atoms of amino side chains, imidazole group of histidine, and N-termini at some extents were occupied by the metal ions. Modeling of zinc-peptide interaction was done using Molecular Operating Environment (MOE) software. The results of the docking correlate with the experimental data.ACE2 inhibitory effect of HKERVQLHIIPTAVGK-Zn complex (IC50 = 1.5 mg/mL) was better than that of HKERVQLHIIPTAVGK (IC50 = 2.2 mg/mL).
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Affiliation(s)
- Nurkhodja Mukhamedov
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, and the Key Laboratory of Chemistry of Plant Resources in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, PR China
- University of Chinese Academy of Sciences, Beijing, 100039, PR China
- Institute of Bioorganic Chemistry, Uzbekistan Academy of Sciences, Tashkent, 100125, Uzbekistan
| | - Akmal Asrorov
- Institute of Bioorganic Chemistry, Uzbekistan Academy of Sciences, Tashkent, 100125, Uzbekistan
- Department of Natural Substances Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan
| | - Ansor Yashinov
- University of Chinese Academy of Sciences, Beijing, 100039, PR China
- Institute of Bioorganic Chemistry, Uzbekistan Academy of Sciences, Tashkent, 100125, Uzbekistan
| | - Muzaffar Kayumov
- Institute of Bioorganic Chemistry, Uzbekistan Academy of Sciences, Tashkent, 100125, Uzbekistan
| | - Ahmidin Wali
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, and the Key Laboratory of Chemistry of Plant Resources in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, PR China
| | | | - Haji Akber Aisa
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, and the Key Laboratory of Chemistry of Plant Resources in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, PR China
| | - Abulimiti Yili
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, and the Key Laboratory of Chemistry of Plant Resources in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, 830011, PR China.
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Asrorov AM, Kayumov M, Mukhamedov N, Yashinov A, Mirakhmetova Z, Huang Y, Yili A, Aisa HA, Tashmukhamedov M, Salikhov S, Mirzaakhmedov S. Toad venom bufadienolides and bufotoxins: An updated review. Drug Dev Res 2023; 84:815-838. [PMID: 37154099 DOI: 10.1002/ddr.22072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/14/2023] [Accepted: 04/20/2023] [Indexed: 05/10/2023]
Abstract
Bufadienolides, naturally found in toad venoms having steroid-like structures, reveal antiproliferative effects at low doses. However, their application as anticancer drugs is strongly prevented by their Na+ /K+ -ATPase binding activities. Although several kinds of research were dedicated to moderating their Na+ /K+ -ATPase binding activity, still deeper fundamental knowledge is required to bring these findings into medical practice. In this work, we reviewed data related to anticancer activity of bufadienolides such as bufalin, arenobufagin, bufotalin, gamabufotalin, cinobufotalin, and cinobufagin and their derivatives. Bufotoxins, derivatives of bufadienolides containing polar molecules mainly belonging to argininyl residues, are reviewed as well. The established structures of bufotoxins have been compiled into a one-page figure to review their structures. We also highlighted advances in the structure-modification of the structure of compounds in this class. Drug delivery approaches to target these compounds to tumor cells were discussed in one section. The issues related to extraction, identification, and quantification are separated into another section.
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Affiliation(s)
- Akmal M Asrorov
- Institute of Bioorganic Chemistry of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
- Department of Natural Substances Chemistry, National University of Uzbekistan, Tashkent, Uzbekistan
- Shanghai Institute of Materia Medica, CAS, Shanghai, China
| | - Muzaffar Kayumov
- Institute of Bioorganic Chemistry of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
| | - Nurkhodja Mukhamedov
- Institute of Bioorganic Chemistry of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
| | - Ansor Yashinov
- Shanghai Institute of Materia Medica, CAS, Shanghai, China
- University of Chinese Academy of Sciences (UCAS), Beijing, China
| | - Ziyoda Mirakhmetova
- Institute of Bioorganic Chemistry of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
| | - Yongzhuo Huang
- Shanghai Institute of Materia Medica, CAS, Shanghai, China
- University of Chinese Academy of Sciences (UCAS), Beijing, China
| | - Abulimiti Yili
- Xinjiang Technical Institute of Physics and Chemistry, CAS, Urumqi, China
| | - Haji Akber Aisa
- Xinjiang Technical Institute of Physics and Chemistry, CAS, Urumqi, China
| | | | - Shavkat Salikhov
- Institute of Bioorganic Chemistry of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
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Kayumov M, Jia L, Pardaev A, Song SS, Mirzaakhmedov S, Ding C, Cheng YJ, Zhang R(I, Bao X, Miao ZH, He JX, Zhang A. Design, synthesis and pharmacological evaluation of new PARP1 inhibitors by merging pharmacophores of olaparib and the natural product alantolactone. Eur J Med Chem 2022; 240:114574. [DOI: 10.1016/j.ejmech.2022.114574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 06/14/2022] [Accepted: 06/25/2022] [Indexed: 11/04/2022]
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Kayumov M, Zhao J, Mirzaakhmedov S, Wang D, Zhang A. Synthesis of Arylstannanes via Palladium‐Catalyzed Decarbonylative Coupling of Aroyl Fluorides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901223] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Muzaffar Kayumov
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica (SIMM)Chinese Academy of Sciences Shanghai 201203 People's Republic of China
- University of Chinese Academy of Sciences Beijing 100049 People's Republic of China
| | - Jian‐Nan Zhao
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica (SIMM)Chinese Academy of Sciences Shanghai 201203 People's Republic of China
- School of Life Science and TechnologyShanghaiTech University Shanghai 201210 People's Republic of China
| | - Sharafitdin Mirzaakhmedov
- Institute of Bioorganic chemistryAcademy of Sciences of the Republic of Uzbekistan Tashkent 100125 Uzbekistan
| | - Dong‐Yu Wang
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica (SIMM)Chinese Academy of Sciences Shanghai 201203 People's Republic of China
| | - Ao Zhang
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica (SIMM)Chinese Academy of Sciences Shanghai 201203 People's Republic of China
- University of Chinese Academy of Sciences Beijing 100049 People's Republic of China
- School of Life Science and TechnologyShanghaiTech University Shanghai 201210 People's Republic of China
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Abstract
Aryl-heteroatom bonds (C-Het) are almost ubiquitously present in chemical molecules. However, methods for diverse C-Het bond formations from a simple substrate are limited. Herein, we report a convenient and efficient C-S bond transformation of aryl sulfoniums to various C-Het bonds (C-O, C-S, C-Sn, C-Si, C-Se) in the absence of any transition-metal catalyst. These reactions proceeded in mild conditions with a wide substrate scope.
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Affiliation(s)
- Jian-Nan Zhao
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica (SIMM) , Shanghai 201203 , China.,School of Life Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Muzaffar Kayumov
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica (SIMM) , Shanghai 201203 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Dong-Yu Wang
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica (SIMM) , Shanghai 201203 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Ao Zhang
- CAS Key Laboratory of Receptor Research , Shanghai Institute of Materia Medica (SIMM) , Shanghai 201203 , China.,University of Chinese Academy of Sciences , Beijing 100049 , China.,School of Life Science and Technology , ShanghaiTech University , Shanghai 201210 , China
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