1
|
Soriano-Ursúa MA, Arias-Montaño JA, Ocampo-Néstor AL, Hernández-Martínez CF, Santillán-Torres I, Andrade-Jorge E, Valdez-Ortiz R, Fernández-Del Valle C, Trujillo-Ferrara JG. In silico identification of a biarylamine acting as agonist at human β 3 adrenoceptors and exerting BRL37344-like effects on mouse metabolism. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:2159-2170. [PMID: 37792048 DOI: 10.1007/s00210-023-02753-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/26/2023] [Indexed: 10/05/2023]
Abstract
Human β3-adrenoceptor (β3AR) agonists were considered potential agents for the treatment of metabolic disorders. However, compounds tested as β3AR ligands have shown marked differences in pharmacological profile in rodent and human species, although these compounds remain attractive as they were successfully repurposed for the therapy of urinary incontinence. In this work, some biarylamine compounds were designed and tested in silico as potential β3AR agonists on 3-D models of mouse or human β3ARs. Based on the theoretical results, we identified, synthesized and tested a biarylamine compound (polibegron). In CHO-K1 cells expressing the human β3AR, polibegron and the β3AR agonist BRL 37344 were partial agonists for stimulating cAMP accumulation (50 and 57% of the response to isoproterenol, respectively). The potency of polibegron was 1.71- and 4.5-fold higher than that of isoproterenol and BRL37344, respectively. These results indicate that polibegron acts as a potent, but partial, agonist at human β3ARs. In C57BL/6N mice with obesity induced by a high-fat diet, similar effects of the equimolar intraperitoneal administration of polibegron and BRL37344 were observed on weight, visceral fat and plasma levels of glucose, cholesterol and triglycerides. Similarities and differences between species related to ligand-receptor interactions can be useful for drug designing.
Collapse
Affiliation(s)
- Marvin A Soriano-Ursúa
- Departamentos de Fisiología, Bioquímica y Sección de Estudios de Posgrado E Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico City, Mexico.
| | - José-Antonio Arias-Montaño
- Departamento de Fisiología, Biofísica y Neurociencias, Centro de Investigación y de Estudios Avanzados del I.P.N., Av. IPN 2508, 07360, Mexico City, Mexico
| | - Ana-Lilia Ocampo-Néstor
- Departamentos de Fisiología, Bioquímica y Sección de Estudios de Posgrado E Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico City, Mexico
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Dr. Balmis 148, Alc. Cuauhtémoc, 06720, Mexico City, Mexico
| | - Christian F Hernández-Martínez
- Departamentos de Fisiología, Bioquímica y Sección de Estudios de Posgrado E Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico City, Mexico
| | - Iván Santillán-Torres
- Departamento de Fisiología, Biofísica y Neurociencias, Centro de Investigación y de Estudios Avanzados del I.P.N., Av. IPN 2508, 07360, Mexico City, Mexico
| | - Erik Andrade-Jorge
- Departamentos de Fisiología, Bioquímica y Sección de Estudios de Posgrado E Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico City, Mexico
| | - Rafael Valdez-Ortiz
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Dr. Balmis 148, Alc. Cuauhtémoc, 06720, Mexico City, Mexico
| | - Cecilia Fernández-Del Valle
- Área de Investigación Médica, Productos Medix, S.A. de C.V., Calzada del Hueso 39, Ejido Viejo Santa Úrsula Coapa, Coyoacán, 04650, Mexico City, Mexico
| | - José G Trujillo-Ferrara
- Departamentos de Fisiología, Bioquímica y Sección de Estudios de Posgrado E Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico City, Mexico.
| |
Collapse
|
2
|
Fan H, Huang X, Zhang Z, Wang T, Wang L, Zhang Y. Immobilization of M3 Muscarinic Receptor to Rapidly Analyze Drug-Protein Interactions and Bioactive Components in a Natural Plant. Int J Mol Sci 2023; 24:ijms24087171. [PMID: 37108332 PMCID: PMC10139132 DOI: 10.3390/ijms24087171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/30/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Despite its increasing application in pursing potential ligands, the capacity of receptor affinity chromatography is greatly challenged as most current research studies lack a comprehensive characterization of the ligand-receptor interaction, particularly when simultaneously determining their binding thermodynamics and kinetics. This work developed an immobilized M3 muscarinic receptor (M3R) affinity column by fixing M3R on amino polystyrene microspheres via the interaction of a 6-chlorohexanoic acid linker with haloalkane dehalogenase. The efficiency of the immobilized M3R was tested by characterizing the binding thermodynamics and kinetics of three known drugs to immobilized M3R using a frontal analysis and the peak profiling method, as well as by analyzing the bioactive compounds in Daturae Flos (DF) extract. The data showed that the immobilized M3R demonstrated good specificity, stability, and competence for analyzing drug-protein interactions. The association constants of (-)-scopolamine hydrochloride, atropine sulfate, and pilocarpine to M3R were determined to be (2.39 ± 0.03) × 104, (3.71 ± 0.03) × 104, and (2.73 ± 0.04) × 104 M-1, respectively, with dissociation rate constants of 27.47 ± 0.65, 14.28 ± 0.17, and 10.70 ± 0.35 min-1, respectively. Hyoscyamine and scopolamine were verified as the bioactive compounds that bind to M3R in the DF extract. Our results suggest that the immobilized M3R method was capable of determining drug-protein binding parameters and probing specific ligands in a natural plant, thus enhancing the effectiveness of receptor affinity chromatography in diverse stages of drug discovery.
Collapse
Affiliation(s)
- Hushuai Fan
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Xiaomin Huang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Ziru Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Ting Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Ludan Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Yajun Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an 710069, China
| |
Collapse
|
3
|
Segovia-Mendoza M, Mirzaei E, Prado-Garcia H, Miranda LD, Figueroa A, Lemini C. The Interplay of GPER1 with 17β-Aminoestrogens in the Regulation of the Proliferation of Cervical and Breast Cancer Cells: A Pharmacological Approach. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12361. [PMID: 36231664 PMCID: PMC9566056 DOI: 10.3390/ijerph191912361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/22/2022] [Accepted: 09/22/2022] [Indexed: 06/16/2023]
Abstract
The G-protein-coupled receptor for estrogen (GPER1) is a transmembrane receptor involved in the progression and development of various neoplasms whose ligand is estradiol (E2). 17β-aminoestrogens (17β-AEs) compounds, analogs to E2, are possible candidates for use in hormone replacement therapy (HRT), but our knowledge of their pharmacological profile is limited. Thus, we explored the molecular recognition of GPER1 with different synthetic 17β-AEs: prolame, butolame, and pentolame. We compared the structure and ligand recognition sites previously reported for a specific agonist (G1), antagonists (G15 and G36), and the natural ligand (E2). Then, the biological effects of 17β-AEs were analyzed through cell viability and cell-cycle assays in two types of female cancer. In addition, the effect of 17β-AEs on the phosphorylation of the oncoprotein c-fos was evaluated, because this molecule is modulated by GPER1. Molecular docking analysis showed that 17β-AEs interacted with GPER1, suggesting that prolame joins GPER1 in a hydrophobic cavity, similarly to G1, G15, and E2. Prolame induced cell proliferation in breast (MCF-7) and cervical cancer (SIHA) cells; meanwhile, butolame and pentolame did not affect cell proliferation. Neither 17β-AEs nor E2 changed the activation of c-fos in MCF-7 cells. Meanwhile, in SIHA cells, E2 and 17β-AEs reduced c-fos phosphorylation. Thus, our data suggest that butolame and pentolame, but not prolame, could be used for HRT without presenting a potential risk of inducing breast- or cervical-cancer-cell proliferation. The novelty of this work lies in its study of compound analogs to E2 that may represent important therapeutic strategies for women in menopause, with non-significant effects on the cell viability of cancer cells. The research focused on the interactions of GPER1, a molecule recently associated with promoting and maintaining various neoplasms.
Collapse
Affiliation(s)
- Mariana Segovia-Mendoza
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Ciudad Universitaria, Ciudad de México 04510, Mexico
| | - Elahe Mirzaei
- Instituto Nacional de Medicina Genómica, Col. Arenal Tepepan, Ciudad de México 14610, Mexico
| | - Heriberto Prado-Garcia
- Laboratorio de Onco-Inmunobiologia, Departamento de Enfermedades Crónico-Degenerativas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Calzada de Tlalpan 4502, Col. Sección XVI, Ciudad de México 14080, Mexico
| | - Luis D. Miranda
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior S.N., Ciudad Universitaria, Ciudad de México 04510, Mexico
| | - Alejandra Figueroa
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Ciudad Universitaria, Ciudad de México 04510, Mexico
| | - Cristina Lemini
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Ciudad Universitaria, Ciudad de México 04510, Mexico
| |
Collapse
|
4
|
Zheng L, Zhang L. The molecular mechanism of natural short sleep: A path towards understanding why we need to sleep. BRAIN SCIENCE ADVANCES 2022. [DOI: 10.26599/bsa.2022.9050003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Sleep constitutes a third of human life and it is increasingly recognized as important for health. Over the past several decades, numerous genes have been identified to be involved in sleep regulation in animal models, but most of these genes when disturbed impair not only sleep but also health and physiological functions. Human natural short sleepers are individuals with lifelong short sleep and no obvious adverse outcomes associated with the lack of sleep. These traits appear to be heritable, and thus characterization of the genetic basis of natural short sleep provides an opportunity to study not only the genetic mechanism of human sleep but also the relationship between sleep and physiological function. This review focuses on the current understanding of mutations associated with the natural short sleep trait and the mechanisms by which they contribute to this trait.
Collapse
Affiliation(s)
- Liubin Zheng
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China
| | - Luoying Zhang
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China
- Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan 430022, Hubei, China
| |
Collapse
|
5
|
Tran TA, Kramer B, Shin YJ, Do QQ, Ullman B, Sagi V, Adams JW, Shi Y, Shu HH, Unett DJ, Gatlin J, Morgan ME, Reuter J, Blackburn A, Sage CR, Semple G. Design of a new series of potent and selective beta-3 adrenergic receptor (β3-AdrR) antagonists for the treatment of acute decompensated heart failure. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
6
|
Fu X, Zhao X, Zheng X, Wang T, Shayiranbieke A, Li L, Cao F, Ren J, Li Q, Zhao X. Rapidly identifying bioactive compounds from Zhisou oral liquid by immobilized receptor-based high-performance affinity chromatography. J Sep Sci 2021; 44:3219-3228. [PMID: 34212514 DOI: 10.1002/jssc.202100174] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/09/2021] [Accepted: 06/30/2021] [Indexed: 11/10/2022]
Abstract
The identification of bioactive compounds in complex matrices remains a major challenge due to the lack of highly efficient and specific methods. This work developed an approach based on high-performance affinity chromatography to identify the potential antitussive compounds from Zhisou oral liquid . The main methods include the synthesis of immobilized beta2-adrenoceptor by a one-step method, the screening and identification of the potential bioactive compounds by the receptor column coupled with mass spectrometry, and the binding mechanism analysis of the compounds to the receptor by the in vivo experiment, injection amount dependent method and molecular simulation. We identified the potential bioactive compounds of Zhisou oral liquid as glycyrrhizic acid, platycodin D, tuberostemonine, and hesperidin. In vivo experiment showed that the combinational utilization of the four compounds was possible to present an equivalent antitussive effect to the formula. The docking results demonstrated that hydrogen bonds and Van der Waals forces were the main forces to drive the binding of the four compounds to beta2-adrenoceptor. We concluded that the four compounds are the effective components in Zhisou oral liquid. The proposed strategy is possible to provide an alternative for the development of highly efficient methods to pursue the bioactive compounds of complex matrices.
Collapse
Affiliation(s)
- Xiaoying Fu
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Xue Zhao
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Xinxin Zheng
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Taotao Wang
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | | | - Linkang Li
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Fang Cao
- Shaanxi Pharmaceutical Holding Group Shanhaidan Pharmaceutical Co., Ltd., Xi'an, P. R. China
| | - Jianping Ren
- Medicine Research Institution of Shaanxi Pharmaceutical Holding Cooperation, Xi'an, P. R. China
| | - Qian Li
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Xinfeng Zhao
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| |
Collapse
|
7
|
Ocampo-Néstor AL, López-Mayorga RM, Castillo-Henkel EF, Padilla-Martínez II, Trujillo-Ferrara JG, Soriano-Ursúa MA. Design, synthesis and in vitro evaluation of a Dopa-organoboron compound that acts as a bladder relaxant through non-catecholamine receptors. Mol Divers 2019; 23:361-370. [PMID: 30284107 DOI: 10.1007/s11030-018-9883-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 09/25/2018] [Indexed: 02/07/2023]
Abstract
Bladder relaxation through drug administration is an interesting topic in medicinal and combinatorial chemistry. In fact, compounds targeting catecholamine receptors [dopamine receptors and beta-adrenergic receptors (βAR) expressed in the bladder] are among the compounds commonly employed for this purpose. In particular, recent investigations have tended to focus on the β3-adrenoceptor (β3AR) as a target in the treatment of urinary incontinence and other disorders. However, organoboron compounds have been suggested as potent and efficient agents on these drug targets. In this work, through a docking study, we identified the parameters that induce a theoretical improvement in the affinity and activity of the organoboron compounds on the catecholamine receptors expressed in the bladder. Then, the identified potential drug, a boron-containing dopa-derivative named DPBX-L-Dopa, was synthesized and characterized. This compound induces a relaxation on the smooth muscle of the rat bladder, behaving as a weak relaxant compared to isoproterenol but with similar efficacy to BRL377, a selective β3AR agonist. However, unexpectedly, this effect was not blocked by propranolol or haloperidol at the concentrations at which they are able to block the catecholamine receptors in bladder tissue. In view of these results, the effect of DPBX-L-Dopa compound on the alpha 1 adrenergic receptors (α1AR) of aorta of the rats was also explored; however, no response of the tissue to this compound was obtained. The possible mechanisms of the action of this compound were explored and are discussed further.
Collapse
Affiliation(s)
- Ana L Ocampo-Néstor
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico
| | - Ruth M López-Mayorga
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico
| | - Enrique F Castillo-Henkel
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico
| | - Itzia I Padilla-Martínez
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Avenida Acueducto s/n, Barrio La Laguna Ticomán, 07340, México, Mexico
| | - José G Trujillo-Ferrara
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico.
| | - Marvin A Soriano-Ursúa
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico.
| |
Collapse
|
8
|
Liu T, Hou Y, Liu J, Li Q, Wang J, Liang Y, Bian L, Zhao X. Screening bioactive compounds with multi-targets from Rhodiola crenulata by a single column containing co-immobilized beta2-adrenergic receptor and voltage dependent anion channel isoform 1. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1100-1101:76-82. [DOI: 10.1016/j.jchromb.2018.09.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/28/2018] [Accepted: 09/29/2018] [Indexed: 01/07/2023]
|
9
|
Ocampo-Néstor AL, López-Mayorga RM, Castillo-Henkel EF, Padilla-Martínez II, Trujillo-Ferrara JG, Soriano-Ursúa MA. Design, synthesis and in vitro evaluation of a Dopa-organoboron compound that acts as a bladder relaxant through non-catecholamine receptors. Mol Divers 2018. [PMID: 30284107 DOI: 10.1007/s11030-018-9883-7.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
Bladder relaxation through drug administration is an interesting topic in medicinal and combinatorial chemistry. In fact, compounds targeting catecholamine receptors [dopamine receptors and beta-adrenergic receptors (βAR) expressed in the bladder] are among the compounds commonly employed for this purpose. In particular, recent investigations have tended to focus on the β3-adrenoceptor (β3AR) as a target in the treatment of urinary incontinence and other disorders. However, organoboron compounds have been suggested as potent and efficient agents on these drug targets. In this work, through a docking study, we identified the parameters that induce a theoretical improvement in the affinity and activity of the organoboron compounds on the catecholamine receptors expressed in the bladder. Then, the identified potential drug, a boron-containing dopa-derivative named DPBX-L-Dopa, was synthesized and characterized. This compound induces a relaxation on the smooth muscle of the rat bladder, behaving as a weak relaxant compared to isoproterenol but with similar efficacy to BRL377, a selective β3AR agonist. However, unexpectedly, this effect was not blocked by propranolol or haloperidol at the concentrations at which they are able to block the catecholamine receptors in bladder tissue. In view of these results, the effect of DPBX-L-Dopa compound on the alpha 1 adrenergic receptors (α1AR) of aorta of the rats was also explored; however, no response of the tissue to this compound was obtained. The possible mechanisms of the action of this compound were explored and are discussed further.
Collapse
Affiliation(s)
- Ana L Ocampo-Néstor
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico
| | - Ruth M López-Mayorga
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico
| | - Enrique F Castillo-Henkel
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico
| | - Itzia I Padilla-Martínez
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Avenida Acueducto s/n, Barrio La Laguna Ticomán, 07340, México, Mexico
| | - José G Trujillo-Ferrara
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico.
| | - Marvin A Soriano-Ursúa
- Departamento de Fisiología, Laboratorio de Investigación en Bioquímica y Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, México, Mexico.
| |
Collapse
|
10
|
Fei F, Sun H, Cheng X, Liu J, Wang J, Li Q, Zhang Y. Rapid screening and identification of bioactive compounds specifically binding to beta 2-adrenoceptor from San-ao decoction using affinity magnetic fine particles coupled with high-performance liquid chromatography-mass spectrometry. Chin Med 2018; 13:49. [PMID: 30258489 PMCID: PMC6154427 DOI: 10.1186/s13020-018-0207-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 09/20/2018] [Indexed: 01/24/2023] Open
Abstract
Background San-ao decoction (SAD) has been widely used in Chinese medicine against respiratory diseases, such as asthma and rhinallergosis. The bioactive compounds for such pharmacological action remain unknown. Methods We developed a methodology to isolate the bioactive compounds of SAD. The assay involved the immobilization of beta 2-adrenoceptor (β 2-AR) onto magnetic fine particles, the capture of target compounds by the immobilized receptor, the identification of the receptor bound compounds by reversed-phase high-performance liquid chromatography coupled with tandem mass spectrometry. Results Vicenin, shaftoside, isoshaftoside, liquiritin apioside and isoliquiritin apioside were identified as β 2-AR ligands in SAD extract. The binding of these compounds to β 2-AR occurred on serine169, serine170 and phenylalanine256 of the receptor. Conclusions The developed methodology has high stability and specificity for recognizing and isolating target compounds. It is an alternative method for rapidly screening bioactive compounds of immobilized receptor from Chinese prescriptions.
Collapse
Affiliation(s)
- Fuhuan Fei
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| | - Huanmei Sun
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| | - Xixi Cheng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| | - Jiajun Liu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| | - Jing Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| | - Qian Li
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| | - Yajun Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069 China
| |
Collapse
|
11
|
Soave M, Cseke G, Hutchings CJ, Brown AJH, Woolard J, Hill SJ. A monoclonal antibody raised against a thermo-stabilised β 1-adrenoceptor interacts with extracellular loop 2 and acts as a negative allosteric modulator of a sub-set of β 1-adrenoceptors expressed in stable cell lines. Biochem Pharmacol 2017; 147:38-54. [PMID: 29102678 PMCID: PMC5770334 DOI: 10.1016/j.bcp.2017.10.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Accepted: 10/31/2017] [Indexed: 11/30/2022]
Abstract
Recent interest has focused on antibodies that can discriminate between different receptor conformations. Here we have characterised the effect of a monoclonal antibody (mAb3), raised against a purified thermo-stabilised turkey β1-adrenoceptor (β1AR-m23 StaR), on β1-ARs expressed in CHO-K1 or HEK 293 cells. Immunohistochemical and radioligand-binding studies demonstrated that mAb3 was able to bind to ECL2 of the tβ1-AR, but not its human homologue. Specific binding of mAb3 to tβ1-AR was inhibited by a peptide based on the turkey, but not the human, ECL2 sequence. Studies with [3H]-CGP 12177 demonstrated that mAb3 prevented the binding of orthosteric ligands to a subset (circa 40%) of turkey β1-receptors expressed in both CHO K1 and HEK 293 cells. MAb3 significantly reduced the maximum specific binding capacity of [3H]-CGP-12177 without influencing its binding affinity. Substitution of ECL2 of tβ1-AR with its human equivalent, or mutation of residues D186S, P187D, Q188E prevented the inhibition of [3H]-CGP 12177 binding by mAb3. MAb3 also elicited a negative allosteric effect on agonist-stimulated cAMP responses. The identity of the subset of turkey β1-adrenoceptors influenced by mAb3 remains to be established but mAb3 should become an important tool to investigate the nature of β1-AR conformational states and oligomeric complexes.
Collapse
Affiliation(s)
- Mark Soave
- Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK; Centre of Membrane Proteins and Receptors (COMPARE), University of Birmingham and University of Nottingham, Midlands, UK
| | - Gabriella Cseke
- Heptares Therapeutics Ltd., Bio Park, Welwyn Garden City AL7 3AX, UK
| | | | | | - Jeanette Woolard
- Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK; Centre of Membrane Proteins and Receptors (COMPARE), University of Birmingham and University of Nottingham, Midlands, UK.
| | - Stephen J Hill
- Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK; Centre of Membrane Proteins and Receptors (COMPARE), University of Birmingham and University of Nottingham, Midlands, UK.
| |
Collapse
|
12
|
Wang J, Li F, Zeng K, Li Q, Zhao X, Zheng X. Bioactive compounds of Shuang-Huang-Lian prescription and an insight into its binding mechanism by β 2 -adrenoceptor chromatography coupled with site-directed molecular docking. J Sep Sci 2017; 40:4357-4365. [PMID: 28929588 DOI: 10.1002/jssc.201700522] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 08/07/2017] [Accepted: 09/13/2017] [Indexed: 11/10/2022]
Abstract
Owing to the promising clinical efficacy and relatively simple composition, Shuang-Huang-Lian prescription is widely prescribed for the treatment of acute upper respiratory tract infection and acute bronchitis in practice. This necessitates the understanding of the bioactive compounds of the prescription and their binding mechanism to β2 -adrenoceptor, which mediates the aforementioned ailments. In this work, a column containing immobilized β2 -adrenoceptor was prepared using a diazonium salt reaction. The bioactive compound collected from the β2 -adrenoceptor column was identified as chlorogenic acid by using high-performance liquid chromatography coupled with ion trap mass spectrometry. Using an injection amount dependent method, chlorogenic acid proved the binding to β2 -adrenoceptor through two kinds of sites. The numbers of the sites were (1.42 ± 0.03) × 10-8 and (9.06 ± 0.49) × 10-8 M. The association constants were (2.72 ± 0.01) × 105 and (2.80 ± 0.01) × 104 M-1 , respectively. Molecular docking analysis of the interaction between chlorogenic acid and β2 -adrenoceptor indicated that the binding mainly occurred on Ser169 , Ser173 , and Phe287 of β2 -adrenoceptor. These results paved the way to screen bioactive compounds of other traditional medicines by receptor chromatography.
Collapse
Affiliation(s)
- Jing Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Fengwu Li
- Xi'an Institute for Food and Drug Control, Xi'an, China
| | - Kaizhu Zeng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Qian Li
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Xinfeng Zhao
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Xiaohui Zheng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| |
Collapse
|
13
|
Sun Z, Wang J, Li Q, Zhao M, Zhang Y, Xiong X, Zhao X, Zheng X. A fast affinity extraction methodology for rapid screening of bioactive compounds specifically binding to beta2-adrenergic receptor from Xie-Bai-San. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1941-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
14
|
Liu G, Wang P, Li C, Wang J, Sun Z, Zhao X, Zheng X. Confirming therapeutic target of protopine using immobilized β 2 -adrenoceptor coupled with site-directed molecular docking and the target-drug interaction by frontal analysis and injection amount-dependent method. J Mol Recognit 2017; 30. [PMID: 28124461 DOI: 10.1002/jmr.2613] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Revised: 12/17/2016] [Accepted: 01/03/2017] [Indexed: 11/09/2022]
Abstract
Drug-protein interaction analysis is pregnant in designing new leads during drug discovery. We prepared the stationary phase containing immobilized β2 -adrenoceptor (β2 -AR) by linkage of the receptor on macroporous silica gel surface through N,N'-carbonyldiimidazole method. The stationary phase was applied in identifying antiasthmatic target of protopine guided by the prediction of site-directed molecular docking. Subsequent application of immobilized β2 -AR in exploring the binding of protopine to the receptor was realized by frontal analysis and injection amount-dependent method. The association constants of protopine to β2 -AR by the 2 methods were (1.00 ± 0.06) × 105 M-1 and (1.52 ± 0.14) × 104 M-1 . The numbers of binding sites were (1.23 ± 0.07) × 10-7 M and (9.09 ± 0.06) × 10-7 M, respectively. These results indicated that β2 -AR is the specific target for therapeutic action of protopine in vivo. The target-drug binding occurred on Ser169 in crystal structure of the receptor. Compared with frontal analysis, injection amount-dependent method is advantageous to drug saving, improvement of sampling efficiency, and performing speed. It has grave potential in high-throughput drug-receptor interaction analysis.
Collapse
Affiliation(s)
- Guangxin Liu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Pei Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Chan Li
- Drug Certificate Center, Shaanxi Food and Drug Administration, Xi'an, China
| | - Jing Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Zhenyu Sun
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Xinfeng Zhao
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Xiaohui Zheng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| |
Collapse
|
15
|
Zhang Y, Zeng K, Wang J, Gao H, Nan Y, Zheng X. Identifying the antiasthmatic target of doxofylline using immobilized β2 -adrenoceptor based high-performance affinity chromatography and site-directed molecular docking. J Mol Recognit 2016; 29:492-8. [PMID: 27173639 DOI: 10.1002/jmr.2549] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 02/28/2016] [Accepted: 04/06/2016] [Indexed: 01/16/2023]
Abstract
As a xanthine derivative, doxofylline is believed to be dominant for fighting against asthma in practice. Unlike other xanthines, the antiasthmatic effects of doxofylline lack any definite proof of target and mediating mechanism according to previous reports. In this work, the interaction between doxofylline and β2 -AR was investigated by high performance affinity chromatography using frontal analysis and nonlinear model. The methodology involved the immobilization of β2 -AR on the silica gel by a random linking method, the determination of the binding parameters by frontal analysis and nonlinear chromatography and the exploration of the binding mechanism by site-directed molecular docking. The association constant for doxofylline binding to immobilized β2 -AR was determined to be 7.70 × 10(4) M(-1) by nonlinear chromatography and 5.91 × 10(4) M(-1) by frontal analysis. Ser(169) and Ser(173) were the binding sites for the receptor-drug interaction on which hydrogen bond was believed to be the main driven force during the interaction. These results indicated that the antiasthmatic effects of doxofylline may be behind the mediating mechanism of β2 -AR. High performance affinity chromatography based on immobilized receptor has potential to become an alternative for drug target confirmation and drug-receptor interaction analysis. Copyright © 2016 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Yajun Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China.
| | - Kaizhu Zeng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Jing Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Haiyang Gao
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Yefei Nan
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an, 710065, China
| | - Xiaohui Zheng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China
| |
Collapse
|
16
|
Tan DWS, Wong JL, Tie ST, Abisheganaden JA, Lim AYH, Wong WSF. β 2-adrenoceptor in obstructive airway diseases: Agonism, antagonism or both? World J Respirol 2015; 5:199-206. [DOI: 10.5320/wjr.v5.i3.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 08/27/2015] [Accepted: 10/08/2015] [Indexed: 02/06/2023] Open
Abstract
Obstructive airway disease is a complex disease entity including several maladies characterized by bronchoconstriction and abnormal airway inflammation. Reversing bronchoconstriction leads to symptomatic relief and improvement in quality of life, both in reversible (bronchial asthma) and partially reversible (chronic obstructive airway disease) obstructive airway diseases. β2-adrenoceptor expressed in human airway is the main β-receptor subtype, and its activation in airway smooth muscle cells leads to bronchodilatation. Drugs targeting β-adrenoceptors have been around for many years, for which agonists of the receptors are used in bronchodilation while antagonists are used in cardiovascular diseases. This review article summarizes the effect and usage of β2-agonist in obstructive airway disease, addressing the benefits and potential risks of β2-agonist. The article also looks at the safety of β-blocker usage for cardiovascular disease in patients with obstructive airway disease. There is also emerging evidence that non-selective β-blockers with inverse agonism ironically can have long-term beneficial effects in obstructive airway disease that is beyond cardiovascular protection. Further trials are urgently needed in this area as it might lead to a dramatic turnaround in clinical practice for obstructive airway diseases as has already been seen in the usage of β-blockers for heart failure.
Collapse
|
17
|
Rios S, Fernandez MF, Caltabiano G, Campillo M, Pardo L, Gonzalez A. GPCRtm: An amino acid substitution matrix for the transmembrane region of class A G Protein-Coupled Receptors. BMC Bioinformatics 2015; 16:206. [PMID: 26134144 PMCID: PMC4489126 DOI: 10.1186/s12859-015-0639-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Accepted: 06/06/2015] [Indexed: 01/08/2023] Open
Abstract
Background Protein sequence alignments and database search methods use standard scoring matrices calculated from amino acid substitution frequencies in general sets of proteins. These general-purpose matrices are not optimal to align accurately sequences with marked compositional biases, such as hydrophobic transmembrane regions found in membrane proteins. In this work, an amino acid substitution matrix (GPCRtm) is calculated for the membrane spanning segments of the G protein-coupled receptor (GPCR) rhodopsin family; one of the largest transmembrane protein family in humans with great importance in health and disease. Results The GPCRtm matrix reveals the amino acid compositional bias distinctive of the GPCR rhodopsin family and differs from other standard substitution matrices. These membrane receptors, as expected, are characterized by a high content of hydrophobic residues with regard to globular proteins. On the other hand, the presence of polar and charged residues is higher than in average membrane proteins, displaying high frequencies of replacement within themselves. Conclusions Analysis of amino acid frequencies and values obtained from the GPCRtm matrix reveals patterns of residue replacements different from other standard substitution matrices. GPCRs prioritize the reactivity properties of the amino acids over their bulkiness in the transmembrane regions. A distinctive role is that charged and polar residues seem to evolve at different rates than other amino acids. This observation is related to the role of the transmembrane bundle in the binding of ligands, that in many cases involve electrostatic and hydrogen bond interactions. This new matrix can be useful in database search and for the construction of more accurate sequence alignments of GPCRs. Electronic supplementary material The online version of this article (doi:10.1186/s12859-015-0639-4) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Santiago Rios
- Laboratori de Medicina Computacional, Unitat de Bioestadística, Facultat de Medicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Marta F Fernandez
- Laboratori de Medicina Computacional, Unitat de Bioestadística, Facultat de Medicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Gianluigi Caltabiano
- Laboratori de Medicina Computacional, Unitat de Bioestadística, Facultat de Medicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Mercedes Campillo
- Laboratori de Medicina Computacional, Unitat de Bioestadística, Facultat de Medicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Leonardo Pardo
- Laboratori de Medicina Computacional, Unitat de Bioestadística, Facultat de Medicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Angel Gonzalez
- Laboratori de Medicina Computacional, Unitat de Bioestadística, Facultat de Medicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain.
| |
Collapse
|
18
|
Kooistra AJ, Leurs R, de Esch IJP, de Graaf C. Structure-Based Prediction of G-Protein-Coupled Receptor Ligand Function: A β-Adrenoceptor Case Study. J Chem Inf Model 2015; 55:1045-61. [DOI: 10.1021/acs.jcim.5b00066] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Albert J. Kooistra
- Amsterdam Institute for Molecules,
Medicines and Systems (AIMMS), Division of Medicinal Chemistry, Faculty
of Science, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
| | - Rob Leurs
- Amsterdam Institute for Molecules,
Medicines and Systems (AIMMS), Division of Medicinal Chemistry, Faculty
of Science, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
| | - Iwan J. P. de Esch
- Amsterdam Institute for Molecules,
Medicines and Systems (AIMMS), Division of Medicinal Chemistry, Faculty
of Science, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
| | - Chris de Graaf
- Amsterdam Institute for Molecules,
Medicines and Systems (AIMMS), Division of Medicinal Chemistry, Faculty
of Science, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
| |
Collapse
|
19
|
Indenopyrazole oxime ethers: Synthesis and β1-adrenergic blocking activity. Eur J Med Chem 2015; 92:672-81. [DOI: 10.1016/j.ejmech.2015.01.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 01/16/2015] [Accepted: 01/19/2015] [Indexed: 11/20/2022]
|
20
|
Soriano-Ursúa MA, Arias-Montaño JA, Correa-Basurto J, Hernández-Martínez CF, López-Cabrera Y, Castillo-Hernández MC, Padilla-Martínez II, Trujillo-Ferrara JG. Insights on the role of boron containing moieties in the design of new potent and efficient agonists targeting the β2 adrenoceptor. Bioorg Med Chem Lett 2015; 25:820-5. [PMID: 25592716 DOI: 10.1016/j.bmcl.2014.12.077] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Revised: 12/20/2014] [Accepted: 12/23/2014] [Indexed: 02/07/2023]
Abstract
The development of β2 adrenoceptor (β2AR) agonists is of increasing interest because of their wide-ranging applications in medicine, particularly for the treatment of pulmonary diseases. Regarding the relaxation of smooth muscle that lines airways of mammals, some boron-containing adducts have demonstrated greater potency and efficacy compared to well-known boron-free compounds. We herein report the design and synthesis as well as the chemical and pharmacological characterization of a new boron-containing compound: ((R)-6-((S)-2-(tert-butylammonio)-1-hydroxyethyl)-2-hydroxy-2-isobutyl-4H-benzo[d][1,3,2] dioxaborinin-2-uide). Compared to its precursor (salbutamol), this compound induced relaxation of smooth muscle in guinea pig tracheal rings with greater potency and efficacy (EC50⩽28.02nM). Theoretical studies suggest the potential selectivity of this boron containing compound on the orthosteric site of beta adrenoceptors and/or signaling pathways, as well as the importance of the tetracoordinated boron atom in its structure for binding recognition properties.
Collapse
Affiliation(s)
- Marvin A Soriano-Ursúa
- Departamentos de Fisiología y Bioquímica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, México, D.F. C.P. 11340, Mexico; Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico.
| | - José A Arias-Montaño
- Departamento de Fisiología, Biofísica y Neurociencias, Centro de Investigación y de Estudios Avanzados del I.P.N., Av. IPN 2508, 07360 Mexico, D.F., Mexico
| | - José Correa-Basurto
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico
| | - Christian F Hernández-Martínez
- Departamentos de Fisiología y Bioquímica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, México, D.F. C.P. 11340, Mexico
| | - Yessica López-Cabrera
- Departamentos de Fisiología y Bioquímica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, México, D.F. C.P. 11340, Mexico
| | - Maria C Castillo-Hernández
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340, Mexico
| | - Itzia I Padilla-Martínez
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Avenida Acueducto s/n, Barrio La Laguna Ticomán, 07340, Mexico
| | - José G Trujillo-Ferrara
- Departamentos de Fisiología y Bioquímica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, México, D.F. C.P. 11340, Mexico
| |
Collapse
|
21
|
Méndez-Luna D, Martínez-Archundia M, Maroun RC, Ceballos-Reyes G, Fragoso-Vázquez MJ, González-Juárez DE, Correa-Basurto J. Deciphering the GPER/GPR30-agonist and antagonists interactions using molecular modeling studies, molecular dynamics, and docking simulations. J Biomol Struct Dyn 2015; 33:2161-72. [PMID: 25587872 DOI: 10.1080/07391102.2014.994102] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The G-protein coupled estrogen receptor 1 GPER/GPR30 is a transmembrane seven-helix (7TM) receptor involved in the growth and proliferation of breast cancer. Due to the absence of a crystal structure of GPER/GPR30, in this work, molecular modeling studies have been carried out to build a three-dimensional structure, which was subsequently refined by molecular dynamics (MD) simulations (up to 120 ns). Furthermore, we explored GPER/GPR30's molecular recognition properties by using reported agonist ligands (G1, estradiol (E2), tamoxifen, and fulvestrant) and the antagonist ligands (G15 and G36) in subsequent docking studies. Our results identified the E2 binding site on GPER/GPR30, as well as other receptor cavities for accepting large volume ligands, through GPER/GPR30 π-π, hydrophobic, and hydrogen bond interactions. Snapshots of the MD trajectory at 14 and 70 ns showed almost identical binding motifs for G1 and G15. It was also observed that C107 interacts with the acetyl oxygen of G1 (at 14 ns) and that at 70 ns the residue E275 interacts with the acetyl group and with the oxygen from the other agonist whereas the isopropyl group of G36 is oriented toward Met141, suggesting that both C107 and E275 could be involved in the protein activation. This contribution suggest that GPER1 has great structural changes which explain its great capacity to accept diverse ligands, and also, the same ligand could be recognized in different binding pose according to GPER structural conformations.
Collapse
Affiliation(s)
- D Méndez-Luna
- a Laboratorio de modelado Molecular y Diseño de Fármacos (Laboratory of Molecular Modeling and Drug Design), Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina , Instituto Politécnico Nacional , Plan de San Luis y Díaz Mirón, 11340 México, D.F. , Mexico
| | | | | | | | | | | | | |
Collapse
|
22
|
Soriano-Ursúa MA, Trujillo-Ferrara JG, Arias-Montaño JA, Villalobos-Molina R. Insights into a defined secondary binding region on β-adrenoceptors and putative roles in ligand binding and drug design. MEDCHEMCOMM 2015. [DOI: 10.1039/c5md00011d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Putative roles of a secondary binding region shared among beta-adrenoceptors.
Collapse
Affiliation(s)
- M. A. Soriano-Ursúa
- Posgraduate and Research Section
- Escuela Superior de Medicina
- Instituto Politécnico Nacional
- Mexico City
- Mexico
| | - J. G. Trujillo-Ferrara
- Posgraduate and Research Section
- Escuela Superior de Medicina
- Instituto Politécnico Nacional
- Mexico City
- Mexico
| | - J. A. Arias-Montaño
- Departamento de Fisiología
- Biofísica y Neurociencias. Centro de Investigación y de Estudios Avanzados del IPN
- Mexico City
- Mexico
| | - R. Villalobos-Molina
- Unidad de Investigación en Biomedicina
- Facultad de Estudios Superiores Iztacala
- Universidad Nacional Autónoma de México
- Tlalnepantla
- Mexico
| |
Collapse
|
23
|
Understanding the effects on constitutive activation and drug binding of a D130N mutation in the β2 adrenergic receptor via molecular dynamics simulation. J Mol Model 2014; 20:2491. [PMID: 25342155 DOI: 10.1007/s00894-014-2491-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 10/06/2014] [Indexed: 01/21/2023]
Abstract
G-protein-coupled receptors (GPCRs) are currently one of the largest families of drug targets. The constitutive activation induced by mutation of key GPCR residues is associated closely with various diseases. However, the structural basis underlying such activation and its role in drug binding has remained unclear. Herein, we used all-atom molecular dynamics simulations and free energy calculations to study the effects of a D130N mutation on the structure of β2 adrenergic receptor (β2AR) and its binding of the agonist salbutamol. The results indicate that the mutation caused significant changes in some key helices. In particular, the mutation leads to the departure of transmembrane 3 (TM3) from transmembrane 6 (TM6) and marked changes in the NPxxY region as well as the complete disruption of a key ionic lock, all of which contribute to the observed constitutive activation. In addition, the D130N mutation weakens some important H-bonds, leading to structural changes in these regions. Binding free energy calculations indicate that van der Waals and electrostatic interactions are the main driving forces in binding salbutamol; however, binding strength in the mutant β2AR is significantly enhanced mainly through modifying electrostatic interactions. Further analysis revealed that the increase in binding energy upon mutation stems mainly from the H-bonds formed between the hydroxyl group of salbutamol and the serine residues of TM5. This observation suggests that modifications of the H-bond groups of this drug could significantly influence drug efficacy in the treatment of diseases associated with this mutation.
Collapse
|
24
|
Rose AS, Elgeti M, Zachariae U, Grubmüller H, Hofmann KP, Scheerer P, Hildebrand PW. Position of Transmembrane Helix 6 Determines Receptor G Protein Coupling Specificity. J Am Chem Soc 2014; 136:11244-7. [DOI: 10.1021/ja5055109] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
| | | | - Ulrich Zachariae
- Division
of Computational Biology, College of Life Sciences, and Division of
Physics, School of Engineering, Physics and Mathematics, University of Dundee, Dow Street, Dundee DD1
5EH, U.K
| | - Helmut Grubmüller
- Department
of Theoretical and Computational Biophysics, Max-Planck-Institute for Biophysical Chemistry, D-37077 Göttingen, Germany
| | - Klaus Peter Hofmann
- Centre
of Biophysics and Bioinformatics, Humboldt-Universität zu Berlin, Invalidenstrasse
42, D-10115 Berlin, Germany
| | | | | |
Collapse
|
25
|
Segura-Cabrera A, García-Pérez C, Ciprés-Flores F, Cuevas-Hernández R, Trujillo-Ferrara J, Correa-Basurto J, Soriano-Ursúa M. Molecular dynamics simulations to explore the active/inactive conformers of guinea pig β2adrenoceptor for the selective design of agonists or antagonists. MOLECULAR SIMULATION 2014. [DOI: 10.1080/08927022.2013.857771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
26
|
Procopiou PA, Barrett VJ, Biggadike K, Butchers PR, Craven A, Ford AJ, Guntrip SB, Holmes DS, Hughes SC, Jones AE, Looker BE, Mutch PJ, Ruston M, Needham D, Smith CE. Discovery of a Rapidly Metabolized, Long-Acting β2 Adrenergic Receptor Agonist with a Short Onset Time Incorporating a Sulfone Group Suitable for Once-Daily Dosing. J Med Chem 2013; 57:159-70. [DOI: 10.1021/jm401532g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Panayiotis A. Procopiou
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Victoria J. Barrett
- Respiratory
Biology, GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Keith Biggadike
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Peter R. Butchers
- Respiratory
Biology, GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Andrew Craven
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Alison J. Ford
- Respiratory
Biology, GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Stephen B. Guntrip
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Duncan S. Holmes
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Sara C. Hughes
- Respiratory
Biology, GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Anne E. Jones
- Drug Metabolism
and Pharmacokinetics, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Brian E. Looker
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Peter J. Mutch
- Drug Metabolism
and Pharmacokinetics, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Mark Ruston
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Deborah Needham
- Department of
Medicinal Chemistry, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| | - Claire E. Smith
- Drug Metabolism
and Pharmacokinetics, GlaxoSmithKline Medicines Research Centre, Gunnels Wood
Road, Stevenage, Hertfordshire, SG1 2NY, United Kingdom
| |
Collapse
|
27
|
Feng TS, Yuan ZY, Yang RQ, Zhao S, Lei F, Xiao XY, Xing DM, Wang WH, Ding Y, Du LJ. Purgative components in rhubarbs: adrenergic receptor inhibitors linked with glucose carriers. Fitoterapia 2013; 91:236-246. [PMID: 24096146 DOI: 10.1016/j.fitote.2013.09.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Revised: 09/25/2013] [Accepted: 09/29/2013] [Indexed: 11/29/2022]
Abstract
Rhubarbs and their extractives have been used as cathartic for many years. There have been numerous breakthroughs in the pharmacological research of the drug. However, as the key point of the mechanism, the targets of the effective components still remain unclear. In this paper, with an in vitro system of isolated intestine, we found that both the rhubarb extractives and the anthraquinone derivatives can antagonize the adrenaline effectively. Furthermore, computer based docking provided the binding model of the anthraquinone derivatives and adrenergic receptor. Then, based on the results of the small intestinal promotion and purgative effect experiments in vivo, we built an "inhibitor-carrier" hypothesis to elucidate the mechanism of rhubarb. This work provided key massages for the pharmacological research of rhubarb, such a common and active medicinal plant, and might be of help for the development of new purgative drugs.
Collapse
Affiliation(s)
- Tian-Shi Feng
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Zhi-Yi Yuan
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Run-Qing Yang
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Shuang Zhao
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Fan Lei
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Xin-Yue Xiao
- National Institutes for Food and Drug Control, Beijing 100050, China
| | - Dong-Ming Xing
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Wei-Hua Wang
- Drug Discovery Facility, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Yi Ding
- Drug Discovery Facility, School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Li-Jun Du
- MOE Key Laboratory of Protein Sciences, Laboratory of Molecular Pharmacology and Pharmaceutical Sciences, School of Medicine and School of Life Sciences, Tsinghua University, Beijing 100084, China.
| |
Collapse
|