1
|
Sharma K, Lanzilotto A, Yakubu J, Therkelsen S, Vöegel CD, Du Toit T, Jørgensen FS, Pandey AV. Effect of Essential Oil Components on the Activity of Steroidogenic Cytochrome P450. Biomolecules 2024; 14:203. [PMID: 38397440 PMCID: PMC10887332 DOI: 10.3390/biom14020203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Endocrine-disrupting chemicals (EDCs) may impact the development of prostate cancer (PCa) by altering the steroid metabolism. Although their exact mechanism of action in controlling tumor growth is not known, EDCs may inhibit steroidogenic enzymes such as CYP17A1 or CYP19A1 which are involved in the production of androgens or estrogens. High levels of circulating androgens are linked to PCa in men and Polycystic Ovary Syndrome (PCOS) in women. Essential oils or their metabolites, like lavender oil and tea tree oil, have been reported to act as potential EDCs and contribute towards sex steroid imbalance in cases of prepubertal gynecomastia in boys and premature thelarche in girls due to the exposure to lavender-based fragrances. We screened a range of EO components to determine their effects on CYP17A1 and CYP19A1. Computational docking was performed to predict the binding of essential oils with CYP17A1 and CYP19A1. Functional assays were performed using the radiolabeled substrates or Liquid Chromatography-High-Resolution Mass Spectrometry and cell viability assays were carried out in LNCaP cells. Many of the tested compounds bind close to the active site of CYP17A1, and (+)-Cedrol had the best binding with CYP17A1 and CYP19A1. Eucalyptol, Dihydro-β-Ionone, and (-)-α-pinene showed 20% to 40% inhibition of dehydroepiandrosterone production; and some compounds also effected CYP19A1. Extensive use of these essential oils in various beauty and hygiene products is common, but only limited knowledge about their potential detrimental side effects exists. Our results suggest that prolonged exposure to some of these essential oils may result in steroid imbalances. On the other hand, due to their effect on lowering androgen output and ability to bind at the active site of steroidogenic cytochrome P450s, these compounds may provide design ideas for novel compounds against hyperandrogenic disorders such as PCa and PCOS.
Collapse
Affiliation(s)
- Katyayani Sharma
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Graduate School for Cellular and Biomedical Sciences, University of Bern, 3012 Bern, Switzerland
| | - Angelo Lanzilotto
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
| | - Jibira Yakubu
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Graduate School for Cellular and Biomedical Sciences, University of Bern, 3012 Bern, Switzerland
| | - Søren Therkelsen
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Department of Drug Design and Pharmacology, University of Copenhagen, 2100 Copenhagen, Denmark;
| | - Clarissa Daniela Vöegel
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Department of Nephrology and Hypertension, University Hospital Inselspital, University of Bern, 3010 Bern, Switzerland
| | - Therina Du Toit
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Department of Nephrology and Hypertension, University Hospital Inselspital, University of Bern, 3010 Bern, Switzerland
| | | | - Amit V. Pandey
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
| |
Collapse
|
2
|
Hachey AC, Fenton AD, Heidary DK, Glazer EC. Design of Cytochrome P450 1B1 Inhibitors via a Scaffold-Hopping Approach. J Med Chem 2023; 66:398-412. [PMID: 36520541 DOI: 10.1021/acs.jmedchem.2c01368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cytochrome P450 1B1 (CYP1B1) is a potential drug target in cancer research that is overexpressed in several solid tumors but is present only at low levels in healthy tissues. Its expression is associated with resistance to common chemotherapeutics, while inhibitors restore efficacy to these drugs in model systems. The majority of CYP1B1 inhibitors are derived from a limited number of scaffolds, and few have achieved outstanding selectivity against other human CYPs, which could impede clinical development. This study explores a new chemical space for CYP1B1 inhibitors using a scaffold-hopping approach and establishes 2,4-diarylthiazoles as a promising framework for further development. From a small library, compound 15 emerged as the lead, with picomolar CYP1B1 inhibition, and over 19,000-fold selectivity against its relative, CYP1A1. To investigate the activity of 15, molecular dynamics, optical spectroscopy, point mutations, and traditional structure-activity relationships were employed and revealed key interactions important for the development of CYP1B1 inhibitors.
Collapse
Affiliation(s)
- Austin C Hachey
- Department of Chemistry, University of Kentucky, 505 Rose Street, Lexington, Kentucky40506, United States
| | - Alexander D Fenton
- Department of Chemistry, University of Kentucky, 505 Rose Street, Lexington, Kentucky40506, United States
| | - David K Heidary
- Department of Chemistry, University of Kentucky, 505 Rose Street, Lexington, Kentucky40506, United States
| | - Edith C Glazer
- Department of Chemistry, University of Kentucky, 505 Rose Street, Lexington, Kentucky40506, United States
| |
Collapse
|
3
|
Padmakar Darne C, Velaparthi U, Saulnier M, Frennesson D, Liu P, Huang A, Tokarski J, Fura A, Spires T, Newitt J, Spires VM, Obermeier MT, Elzinga PA, Gottardis MM, Jayaraman L, Vite GD, Balog A. The Discovery of BMS-737 as a Potent, CYP17 Lyase-Selective Inhibitor for the Treatment of Castration-Resistant Prostate Cancer. Bioorg Med Chem Lett 2022; 75:128951. [PMID: 36031020 DOI: 10.1016/j.bmcl.2022.128951] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/14/2022] [Accepted: 08/19/2022] [Indexed: 11/18/2022]
Abstract
We report herein, the discovery of BMS-737 (compound 33) as a potent, non-steroidal, reversible small molecule inhibitor demonstrating 11-fold selectivity for CYP17 lyase over CYP17 hydroxylase, as well as a clean xenobiotic CYP profile for the treatment of castration-resistant prostate cancer (CRPC). Extensive SAR studies on the initial lead 1 at three different regions of the molecule resulted in the identification of BMS-737, which demonstrated a robust 83% lowering of testosterone without any significant perturbation of the mineralocorticoid and glucocorticoid levels in cynomologous monkeys in a 1-day PK/PD study.
Collapse
Affiliation(s)
| | - Upender Velaparthi
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States.
| | - Mark Saulnier
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - David Frennesson
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Peiying Liu
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Audris Huang
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - John Tokarski
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Aberra Fura
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Thomas Spires
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - John Newitt
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Vanessa M Spires
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Mary T Obermeier
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Paul A Elzinga
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Marco M Gottardis
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Lata Jayaraman
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Gregory D Vite
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| | - Aaron Balog
- Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ 08543, United States
| |
Collapse
|
4
|
Spinello A, Borišek J, Pavlin M, Janoš P, Magistrato A. Computing Metal-Binding Proteins for Therapeutic Benefit. ChemMedChem 2021; 16:2034-2049. [PMID: 33740297 DOI: 10.1002/cmdc.202100109] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Indexed: 01/18/2023]
Abstract
Over one third of biomolecules rely on metal ions to exert their cellular functions. Metal ions can play a structural role by stabilizing the structure of biomolecules, a functional role by promoting a wide variety of biochemical reactions, and a regulatory role by acting as messengers upon binding to proteins regulating cellular metal-homeostasis. These diverse roles in biology ascribe critical implications to metal-binding proteins in the onset of many diseases. Hence, it is of utmost importance to exhaustively unlock the different mechanistic facets of metal-binding proteins and to harness this knowledge to rationally devise novel therapeutic strategies to prevent or cure pathological states associated with metal-dependent cellular dysfunctions. In this compendium, we illustrate how the use of a computational arsenal based on docking, classical, and quantum-classical molecular dynamics simulations can contribute to extricate the minutiae of the catalytic, transport, and inhibition mechanisms of metal-binding proteins at the atomic level. This knowledge represents a fertile ground and an essential prerequisite for selectively targeting metal-binding proteins with small-molecule inhibitors aiming to (i) abrogate deregulated metal-dependent (mis)functions or (ii) leverage metal-dyshomeostasis to selectively trigger harmful cells death.
Collapse
Affiliation(s)
- Angelo Spinello
- National Research Council of Italy (CNR)-, Institute of Materials (IOM) c/o International School for Advanced Studies (SISSA), via Bonomea 265, 34136, Trieste, Italy
| | - Jure Borišek
- National Institute of Chemistry Institution Hajdrihova ulica 19, 1000, Ljubljana, Slovenia
| | - Matic Pavlin
- Laboratory of Microsensor Structures and Electronics Faculty of Electrical Engineering, University of Ljubljana Tržaška cesta 25, 1000, Ljubljana, Slovenia
| | - Pavel Janoš
- National Research Council of Italy (CNR)-, Institute of Materials (IOM) c/o International School for Advanced Studies (SISSA), via Bonomea 265, 34136, Trieste, Italy
| | - Alessandra Magistrato
- National Research Council of Italy (CNR)-, Institute of Materials (IOM) c/o International School for Advanced Studies (SISSA), via Bonomea 265, 34136, Trieste, Italy
| |
Collapse
|
5
|
Palermo G, Spinello A, Saha A, Magistrato A. Frontiers of metal-coordinating drug design. Expert Opin Drug Discov 2020; 16:497-511. [PMID: 33874825 DOI: 10.1080/17460441.2021.1851188] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Introduction: The occurrence of metal ions in biomolecules is required to exert vital cellular functions. Metal-containing biomolecules can be modulated by small-molecule inhibitors targeting their metal-moiety. As well, the discovery of cisplatin ushered the rational discovery of metal-containing-drugs. The use of both drug types exploiting metal-ligand interactions is well established to treat distinct pathologies. Therefore, characterizing and leveraging metal-coordinating drugs is a pivotal, yet challenging, part of medicinal chemistry.Area covered: Atomic-level simulations are increasingly employed to overcome the challenges met by traditional drug-discovery approaches and to complement wet-lab experiments in elucidating the mechanisms of drugs' action. Multiscale simulations, allow deciphering the mechanism of metal-binding inhibitors and metallo-containing-drugs, enabling a reliable description of metal-complexes in their biological environment. In this compendium, the authors review selected applications exploiting the metal-ligand interactions by focusing on understanding the mechanism and design of (i) inhibitors targeting iron and zinc-enzymes, and (ii) ruthenium and gold-based anticancer agents targeting the nucleosome and aquaporin protein, respectively.Expert opinion: The showcased applications exemplify the current role and the potential of atomic-level simulations and reveal how their synergic use with experiments can contribute to uncover fundamental mechanistic facets and exploit metal-ligand interactions in medicinal chemistry.
Collapse
Affiliation(s)
- Giulia Palermo
- Department of Bioengineering and Department of Chemistry, University of California Riverside, Riverside, United States
| | - Angelo Spinello
- National Research Council (CNR) of Italy, Institute of Material (IOM) @ International School for Advanced Studies (SISSA), Trieste, Italy
| | - Aakash Saha
- Department of Bioengineering, University of California Riverside, Riverside, United States
| | - Alessandra Magistrato
- National Research Council (CNR) of Italy, Institute of Material (IOM) @ International School for Advanced Studies (SISSA), Trieste, Italy
| |
Collapse
|
6
|
Ferroni C, Varchi G. Non-Steroidal Androgen Receptor Antagonists and Prostate Cancer: A Survey on Chemical Structures Binding this Fast-Mutating Target. Curr Med Chem 2019; 26:6053-6073. [PMID: 30209993 DOI: 10.2174/0929867325666180913095239] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 06/04/2018] [Accepted: 06/04/2018] [Indexed: 02/01/2023]
Abstract
The Androgen Receptor (AR) pathway plays a major role in both the pathogenesis and progression of prostate cancer. In particular, AR is chiefly involved in the development of Castration-Resistant Prostate Cancer (CRPC) as well as in the resistance to the secondgeneration AR antagonist enzalutamide, and to the selective inhibitor of cytochrome P450 17A1 (CYP17A1) abiraterone. Several small molecules acting as AR antagonists have been designed and developed so far, also as a result of the ability of cells expressing this molecular target to rapidly develop resistance and turn pure receptor antagonists into ineffective or event detrimental molecules. This review covers a survey of most promising classes of non-steroidal androgen receptor antagonists, also providing insights into their mechanism of action and efficacy in treating prostate cancer.
Collapse
Affiliation(s)
- Claudia Ferroni
- Institute of Organic Synthesis and Photoreactivity - ISOF, Italian National Research Council, Bologna, Italy
| | - Greta Varchi
- Institute of Organic Synthesis and Photoreactivity - ISOF, Italian National Research Council, Bologna, Italy
| |
Collapse
|
7
|
Song D, Zhang J, Wang Y, Hu J, Xu S, Xu Y, Shen H, Wen X, Sun Z. Comparative study of the binding mode between cytochrome P450 17A1 and prostate cancer drugs in the absence of haem iron. J Biomol Struct Dyn 2019; 37:4161-4170. [PMID: 30431391 DOI: 10.1080/07391102.2018.1540360] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
According to the X-ray crystal structures of CYP17A1 (including its complexes with inhibitors), it is shown that a hydrogen bond exists between CYP17A1 and its inhibitors (such as abiraterone and TOK-001). Previous short MD simulations (50 ns) suggested that the binding of abiraterone to CYP17A1 is stronger than that of TOK-001. In this work, by carrying out long atomistic MD simulations (200 ns) of CYP17A1 and its complexes with abiraterone and TOK-001, we observed a binding mode between CYP17A1 and abiraterone, which is different from the binding mode between CYP17A1 and TOK-001. In the case of abiraterone binding, the unfilled volume in the active site cavity increases the freedom of movement of abiraterone within CYP17A1, leading to the collective motions of the helices G and B' as well as the breaking of hydrogen bond existing between the 3β-OH group of abiraterone and N202 of CYP17A1. However, the unfilled volume in the active site cavity can be occupied by the benzimidazole ring of TOK-001, restraining the motion of TOK-001. By pulling the two inhibitors (abiraterone and TOK-001) out of the binding pocket in CYP17A1, we discovered that abiraterone and TOK-001 were moved from their binding sites to the surface of protein similarly through the channels formed by the helices G and B'. In addition, based on the free energy calculations, one can see that it is energetically favorable for the two inhibitors (abiraterone and TOK-001) to enter into the binding pocket in CYP17A1.
Collapse
Affiliation(s)
- Dalong Song
- Guizhou University , Guiyang , Guizhou Province , PR China.,Department of Urology, Guizhou Provincial People's Hospital , Guiyang , Guizhou Province , PR China
| | - Jihua Zhang
- Guizhou Provincial Key Laboratory of Computational Nano-Material Science, Guizhou Education University , Guiyang , Guizhou Province , PR China
| | - Yuanlin Wang
- Department of Urology, Guizhou Provincial People's Hospital , Guiyang , Guizhou Province , PR China
| | - Jianxin Hu
- Department of Urology, Guizhou Provincial People's Hospital , Guiyang , Guizhou Province , PR China
| | - Shuxiong Xu
- Department of Urology, Guizhou Provincial People's Hospital , Guiyang , Guizhou Province , PR China
| | - Yuangao Xu
- Department of Urology, Guizhou Provincial People's Hospital , Guiyang , Guizhou Province , PR China
| | - Hujun Shen
- Guizhou Provincial Key Laboratory of Computational Nano-Material Science, Guizhou Education University , Guiyang , Guizhou Province , PR China
| | - Xiaopeng Wen
- Guizhou University , Guiyang , Guizhou Province , PR China
| | - Zhaolin Sun
- Department of Urology, Guizhou Provincial People's Hospital , Guiyang , Guizhou Province , PR China
| |
Collapse
|
8
|
Patel UN, Jain S, Pandey DK, Gonnade RG, Vanka K, Punji B. Mechanistic Aspects of Pincer Nickel(II)-Catalyzed C–H Bond Alkylation of Azoles with Alkyl Halides. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00025] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Ulhas N. Patel
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110 020, India
| | | | - Dilip K. Pandey
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110 020, India
| | | | | | - Benudhar Punji
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110 020, India
| |
Collapse
|