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Siwach K, Arya P, Vats L, Sharma V, Giovannuzzi S, Raghav N, Supuran CT, Sharma PK. Benzenesulfonamides functionalized with triazolyl-linked pyrazoles possess dual cathepsin B and carbonic anhydrase inhibitory action. Arch Pharm (Weinheim) 2024:e2400114. [PMID: 38900588 DOI: 10.1002/ardp.202400114] [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: 02/09/2024] [Revised: 05/14/2024] [Accepted: 05/31/2024] [Indexed: 06/22/2024]
Abstract
The design and synthesis of a library of 21 novel benzenesulfonamide-bearing 3-functionalized pyrazole-linked 1,2,3-triazole derivatives as dual inhibitors of cathepsin B and carbonic anhydrase enzymes are reported. The target 1,2,3-triazole-linked pyrazolic esters (16) were synthesized by the condensation of 1,2,3-triazolic diketo esters with 4-hydrazinobenzenesulfonamide hydrochloride, and these were further converted into the corresponding carboxylic acid (17) and carboxamide (18) analogs. The synthesized compounds were assayed in vitro for their inhibition potential against human carbonic anhydrase (hCA) isoforms I, II, IX, and XII. They were found to be potent inhibitors at the low nanomolar level against the cancer-related hCA IX and XII and to be selective towards the cytosolic isoform hCA I. The physiologically important isoform hCA II was potently inhibited by all the newly synthesized compounds showing KI values ranging between 0.8 and 561.5 nM. The ester derivative 16c having 4-fluorophenyl (KI = 5.2 nM) was the most potent inhibitor of hCA IX, and carboxamide derivative 18b (KI = 2.2 nM) having 4-methyl substituted phenyl was the most potent inhibitor of hCA XII. The newly synthesized compounds exhibited potent cathepsin B inhibition at 10-7 M concentration. In general, the carboxamide derivatives (18) showed higher % inhibition as compared with the corresponding ester derivatives (16) and carboxylic acid derivatives (17) for cathepsin B. The interactions of the target compounds with the active sites of cathepsin B and CA were studied through molecular docking studies. Further, the in silico absorption, distribution, metabolism, excretion, and toxicity (ADMET) and drug-likeness properties of the target compounds were also studied.
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Affiliation(s)
- Kiran Siwach
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
| | - Priyanka Arya
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
| | - Lalit Vats
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
- Department of Chemistry, Government College Bherian, Pehowa, Kurukshetra, Haryana, India
| | - Vikas Sharma
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
- Pt. Chiranji Lal Sharma Government College, Karnal, Haryana, India
| | - Simone Giovannuzzi
- Neurofarba Department, Pharmaceutical and Nutraceutical Section, University of Florence, Florence, Italy
| | - Neera Raghav
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
| | - Claudiu T Supuran
- Neurofarba Department, Pharmaceutical and Nutraceutical Section, University of Florence, Florence, Italy
| | - Pawan K Sharma
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana, India
- Department of Chemistry, Central University of Haryana, Mahendergarh, India
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Kowalik M, Masternak J, Olszewski M, Maciejewska N, Kazimierczuk K, Sitkowski J, Dąbrowska AM, Chylewska A, Makowski M. Anticancer Study on Ir III and Rh III Half-Sandwich Complexes with the Bipyridylsulfonamide Ligand. Inorg Chem 2024; 63:1296-1316. [PMID: 38174357 DOI: 10.1021/acs.inorgchem.3c03801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Organometallic half-sandwich complexes [(η5-Cp)IrCl(L)]PF6 (1) and [(η5-Cp)RhCl(L)]PF6 (2) were prepared using pentamethylcyclopentadienyl chloride dimers of iridium(III) or rhodium(III) with the 4-amino-N-(2,2'-bipyridin-5-yl)benzenesulfonamide ligand (L) and ammonium hexafluorophosphate. The crystal structures of L, 1, and 2 were analyzed in detail. The coordination reactions of the ligand with the central ions were confirmed using various spectroscopic techniques. Additionally, the interactions between sulfaligand, Ir(III), and Rh(III) complexes with carbonic anhydrase (CA), human serum albumin (HSA), and CT-DNA were investigated. The iridium(III) complex (1) did not show any antiproliferative properties against four different cancer cell lines, i.e., nonsmall cell lung cancer A549, colon cancer HCT-116, breast cancer MCF7, lymphoblastic leukemia Nalm-6, and a nonmalignant human embryonic kidney cell line HEK293, due to high binding affinity to GSH. The sulfonamide ligand (L) and rhodium(III) complex (2) were further studied. L showed competitive inhibition toward CA, while complexes 1 and 2, uncompetitive. All compounds interacted with HSA, causing a conformational change in the protein's α-helical structure, suggesting the induction of a more open conformation in HSA, reducing its biological activity. Both L and 2 were found to induce cell death through a caspase-dependent pathway. These findings position L and 2 as potential starting compounds for pharmaceutical, therapeutic, or medicinal research.
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Affiliation(s)
- Mateusz Kowalik
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Joanna Masternak
- Institute of Chemistry, Jan Kochanowski University in Kielce, Uniwersytecka 7, 25-406 Kielce, Poland
| | - Mateusz Olszewski
- Faculty of Chemistry, Gdańsk University of Technology, Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Natalia Maciejewska
- Faculty of Chemistry, Gdańsk University of Technology, Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Katarzyna Kazimierczuk
- Faculty of Chemistry, Gdańsk University of Technology, Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Jerzy Sitkowski
- Institute of Organic Chemistry, Polish Academic of Science, Marcina Kasprzaka 44/52, 01-224 Warszawa, Poland
- National Medicines Institute, Chełmska 30/34, 00-725 Warszawa, Poland
| | | | - Agnieszka Chylewska
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Mariusz Makowski
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
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MM/GBSA prediction of relative binding affinities of carbonic anhydrase inhibitors: effect of atomic charges and comparison with Autodock4 Zn. J Comput Aided Mol Des 2023; 37:167-182. [PMID: 36930332 PMCID: PMC10050039 DOI: 10.1007/s10822-023-00499-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 02/16/2023] [Indexed: 03/18/2023]
Abstract
Carbonic anhydrase is an attractive drug target for the treatment of many diseases. This paper examines the ability of end-state MM/GBSA methods to rank inhibitors of carbonic anhydrase in terms of their binding affinities. The MM/GBSA binding energies were evaluated using different atomic charge schemes (Mulliken, ESP and NPA) at different levels of theories, including Hartree-Fock, B3LYP-D3(BJ), and M06-2X with the 6-31G(d,p) basis set. For a large test set of 32 diverse inhibitors, the use of B3LYP-D3(BJ) ESP atomic charges yielded the strongest correlation with experiment (R2 = 0.77). The use of the recently enhanced Autodock Vina and zinc optimised AD4Zn force field also predicted ligand binding affinities with moderately strong correlation (R2 = 0.64) at significantly lower computational cost. However, the docked poses deviate significantly from crystal structures. Overall, this study demonstrates the applicability of docking to estimate ligand binding affinities for a diverse range of CA inhibitors, and indicates that more theoretically robust MM/GBSA simulations show promise for improving the accuracy of predicted binding affinities, as long as a validated set of parameters is used.
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Design, synthesis and anti-ovarian cancer activities of thieno[2,3-d]pyrimidine based chimeric BRD4 inhibitor/nitric oxide-donator. Eur J Med Chem 2023; 246:114970. [PMID: 36470106 DOI: 10.1016/j.ejmech.2022.114970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022]
Abstract
Bromodomain protein 4 (BRD4) is an attractive epigenetic target that regulating diverse cellular processes, and the discovery of dual-target inhibitors including BRD4 is an effective approach in cancer treatment to increase potency and reduce drug resistance. Based on the multifunctional drug development strategy, a series of new derivatives of nitrooxy (ONO2) or furoxan (1,2,5-oxadiazole 2-oxide) with BRD4 inhibitor capable of inhibiting BRD4 and simultaneously releasing NO were designed and synthesized. When NO concentrations were measured with Griess reagent under physiological conditions, all compounds released NO at micromolar levels, reaching effective antitumor concentrations. Biological studies showed that the most potent BRD4/NO hybrid 11a exhibited good BRD4 inhibitory activity and selectivity. Further mechanistic studies revealed that 11a significantly decreased the expression of BRD4 and c-Myc, as well as induced cellular apoptosis and autophagic cell death both in vitro and in vivo. In summary, we optimized the chimeric BRD4-inhibitor/NO-donor based on our previous studies, and it should be a lead compound for targeted therapy of OC (ovarian cancer) in the future. This interesting strategy could expand the usage of BRDi in human malignancies and endogenous gastro-transmitters.
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Khurshid U, Ahmad S, Saleem H, LodhI AH, Pervaiz I, Khan MA, Khan H, AlamrI A, AnsarI M, LocatellI M, Arshad MA, Wazir MA, Butt J, Anwar S. Multifaced Assessment of Antioxidant Power, Phytochemical Metabolomics, In-Vitro Biological Potential and In-Silico Studies of Neurada procumbens L.: An Important Medicinal Plant. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27185849. [PMID: 36144585 PMCID: PMC9501585 DOI: 10.3390/molecules27185849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 11/20/2022]
Abstract
This work was undertaken to explore the phytochemical composition, antioxidant, and enzyme-inhibiting properties of Neurada procumbens L. extracts/fractions of varying polarity (methanol extract and its fractions including n-hexane, chloroform, n-butanol, and aqueous fractions). A preliminary phytochemical study of all extracts/fractions, HPLC-PDA polyphenolic quantification, and GC-MS analysis of the n-hexane fraction were used to identify the phytochemical makeup. Antioxidant (DPPH), enzyme inhibition (against xanthine oxidase, carbonic anhydrase, and urease enzymes), and antibacterial activities against seven bacterial strains were performed for biological investigation. The GC-MS analysis revealed the tentative identification of 22 distinct phytochemicals in the n-hexane fraction, the majority of which belonged to the phenol, flavonoid, sesquiterpenoid, terpene, fatty acid, sterol, and triterpenoid classes of secondary metabolites. HPLC-PDA analysis quantified syringic acid, 3-OH benzoic acid, t-ferullic acid, naringin, and epicatechin in a significant amount. All of the studied extracts/fractions displayed significant antioxidant capability, with methanol extract exhibiting the highest radical-scavenging activity, as measured by an inhibitory percentage of 81.4 ± 0.7 and an IC50 value of 1.3 ± 0.3. For enzyme inhibition experiments, the n-hexane fraction was shown to be highly potent against xanthine oxidase and urease enzymes, with respective IC50 values of 2.3 ± 0.5 and 1.1 ± 0.4 mg/mL. Similarly, the methanol extract demonstrated the strongest activity against the carbonic anhydrase enzyme, with an IC50 value of 2.2 ± 0.4 mg/mL. Moreover, all the studied extracts/fractions presented moderate antibacterial potential against seven bacterial strains. Molecular docking of the five molecules β-amyrin, campesterol, ergosta-4,6,22-trien-3β-ol, stigmasterol, and caryophyllene revealed the interaction of these ligands with the investigated enzyme (xanthine oxidase). The results of the present study suggested that the N. procumbens plant may be evaluated as a possible source of bioactive compounds with multifunctional therapeutic applications.
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Affiliation(s)
- Umair Khurshid
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
- Correspondence: (U.K.); (H.S.)
| | - Saeed Ahmad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Hammad Saleem
- Institute of Pharmaceutical Sciences (IPS), University of Veterinary & Animal Sciences (UVAS), Lahore 54000, Pakistan
- Correspondence: (U.K.); (H.S.)
| | - Arslan Hussain LodhI
- Department of Pharmacology, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Irfan Pervaiz
- Department of Pharmacy, University of Chenab, Gujrat 50700, Pakistan
| | - Mohsin Abbas Khan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Haroon Khan
- Gomal Centre of Pharmaceutical Sciences Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Abdulwahab AlamrI
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail 81451, Saudi Arabia
| | - Mukhtar AnsarI
- Department of Clinical Pharmacy, College of Pharmacy, University of Hail, Hail 81451, Saudi Arabia
| | - Marcello LocatellI
- Department of Pharmacy, University ‘G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Muhammad Adeel Arshad
- Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health sciences, Lahore College for Women University, Lahore 54000, Pakistan
| | - Muhammad Asif Wazir
- Department of Pharmacognosy, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Juwairiya Butt
- School of Life Sciences, University of Westminster, 115 New Cavendish Street, London W1W 6UW, UK
| | - Sirajudheen Anwar
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail 81451, Saudi Arabia
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Ali A, Ali A, Warsi MH, Rahman MA, Ahsan MJ, Azam F. An Insight into the Structural Requirements and Pharmacophore Identification of Carbonic Anhydrase Inhibitors to Combat Oxidative Stress at High Altitudes: An In-Silico Approach. Curr Issues Mol Biol 2022; 44:1027-1045. [PMID: 35723291 PMCID: PMC8947748 DOI: 10.3390/cimb44030068] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 01/18/2023] Open
Abstract
Carbonic anhydrases (CA) inhibitory action could be linked to the treatment of a number of ailments, including cancer, osteoporosis, glaucoma, and several neurological problems. For the development of effective CA inhibitors, a variety of heterocyclic rings have been investigated. Furthermore, at high altitudes, oxygen pressure drops, resulting in the formation of reactive oxygen and nitrogen species, and CA inhibitors having role in combating this oxidative stress. Acetazolamide contains thiadiazole ring, which has aroused researchers’ interest because of its CA inhibitory action. In the present study, we used a number of drug design tools, such as pharmacophore modeling, 3D QSAR, docking, and virtual screening on twenty-seven 1,3,4-thiadiazole derivatives that have been described as potential CA inhibitors in the literature. An atom-based 3D-QSAR analysis was carried out to determine the contribution of individual atoms to model generation, while a pharmacophore mapping investigation was carried out to find the common unique pharmacophoric properties required for biological activity. The coefficient of determination for both the training and test sets were statistically significant in the generated model. The best QSAR model was chosen based on the values of R2 (0.8757) and Q2 (0.7888). A molecular docking study was also conducted against the most potent analogue 4m, which has the highest SP docking score (−5.217) (PDB ID: 6g3v). The virtual screening revealed a number of promising compounds. The screened compound ZINC77699643 interacted with the amino acid residues, Pro201 and Thr199, in the virtual screening study (PDB ID: 6g3v). These interactions demonstrated the significance of the CA inhibitory activity of the compound. Furthermore, ADME study revealed useful information regarding compound’s drug-like properties. Therefore, the findings of the present investigation could aid in the development of more potent CA inhibitors, which could benefit the treatment of oxidative stress at high altitudes.
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Affiliation(s)
- Amena Ali
- High Altitude Research Center, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
- Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
- Correspondence:
| | - Abuzer Ali
- Department of Pharmacognosy, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Musarrat Husain Warsi
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (M.H.W.); (M.A.R.)
| | - Mohammad Akhlaquer Rahman
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (M.H.W.); (M.A.R.)
| | - Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Ambabari Circle, Jaipur 302 039, Rajasthan, India;
| | - Faizul Azam
- Department of Pharmaceutical Chemistry & Pharmacognosy, Unaizah College of Pharmacy, Qassim University, P.O. Box 5888, Unaizah 51911, Saudi Arabia;
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Wang T, Cao L, Jiang Q, Zhang T. Topical Medication Therapy for Glaucoma and Ocular Hypertension. Front Pharmacol 2021; 12:749858. [PMID: 34925012 PMCID: PMC8672036 DOI: 10.3389/fphar.2021.749858] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/16/2021] [Indexed: 11/17/2022] Open
Abstract
Glaucoma is one of the most common causes of blindness, thus seriously affecting people’s health and quality of life. The topical medical therapy is as the first line treatment in the management of glaucoma since it is inexpensive, convenient, effective, and safe. This review summarizes and compares extensive clinical trials on the topical medications for the treatment of glaucoma, including topical monotherapy agents, topical fixed-combination agents, topical non-fixed combination agents, and their composition, mechanism of action, efficacy, and adverse effects, which will provide reference for optimal choice of clinical medication. Fixed-combination therapeutics offer greater efficacy, reliable security, clinical compliance, and tolerance than non-fixed combination agents and monotherapy agents, which will become a prefer option for the treatment of glaucoma. Meanwhile, we also discuss new trends in the field of new fixed combinations of medications, which may better control IOP and treat glaucoma.
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Affiliation(s)
- Tao Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Linlin Cao
- Department of Pharmaceutics, The Second Hospital of Dalian Medical University, Dalian, China
| | - Qikun Jiang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Tianhong Zhang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
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Stoner A, Harris A, Oddone F, Belamkar A, Verticchio Vercellin AC, Shin J, Januleviciene I, Siesky B. Topical carbonic anhydrase inhibitors and glaucoma in 2021: where do we stand? Br J Ophthalmol 2021; 106:1332-1337. [PMID: 34433550 DOI: 10.1136/bjophthalmol-2021-319530] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 08/16/2021] [Indexed: 11/04/2022]
Abstract
Carbonic anhydrase inhibitors (CAIs) have been used for many decades in the treatment of glaucoma. Systemic CAIs were an early treatment option to lower intraocular pressure by reducing aqueous humour production; however, frequent side effects including polyuria and paresthesia contributed to the eventual development of topical CAIs. As topical drug development evolved over time, prostaglandin analogues and beta-blockers have become the gold standard of glaucoma therapies. Although prescribed less often than other classes of topical glaucoma therapies, topical CAIs continue to be used in combination therapies with beta-blockers and alpha agonists. Topical CAIs have also been demonstrated to alter biomarkers of ocular haemodynamics, which have relevance in glaucoma. The purpose of this review is to review and summarise the current state of topical CAI prescribing trends, known efficacy and suggested mechanisms and potential influence on ocular haemodynamics for the future of glaucoma management.
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Affiliation(s)
- Ari Stoner
- Ophthalmology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Alon Harris
- Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Aditya Belamkar
- Ophthalmology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Joshua Shin
- New York Medical College, Valhalla, New York, USA
| | | | - Brent Siesky
- Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Liu Q, Bai X, Pham H, Hu J, Dinu CZ. Active Nanointerfaces Based on Enzyme Carbonic Anhydrase and Metal-Organic Framework for Carbon Dioxide Reduction. NANOMATERIALS 2021; 11:nano11041008. [PMID: 33920833 PMCID: PMC8071118 DOI: 10.3390/nano11041008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/01/2021] [Accepted: 04/06/2021] [Indexed: 01/19/2023]
Abstract
Carbonic anhydrases are enzymes capable of transforming carbon dioxide into bicarbonate to maintain functionality of biological systems. Synthetic isolation and implementation of carbonic anhydrases into membrane have recently raised hopes for emerging and efficient strategies that could reduce greenhouse emission and the footprint of anthropogenic activities. However, implementation of such enzymes is currently challenged by the resulting membrane’s wetting capability, overall membrane performance for gas sensing, adsorption and transformation, and by the low solubility of carbon dioxide in water, the required medium for enzyme functionality. We developed the next generation of enzyme-based interfaces capable to efficiently adsorb and reduce carbon dioxide at room temperature. For this, we integrated carbonic anhydrase with a hydrophilic, user-synthesized metal–organic framework; we showed how the framework’s porosity and controlled morphology contribute to viable enzyme binding to create functional surfaces for the adsorption and reduction of carbon dioxide. Our analysis based on electron and atomic microscopy, infrared spectroscopy, and colorimetric assays demonstrated the functionality of such interfaces, while Brunauer–Emmett–Teller analysis and gas chromatography analysis allowed additional evaluation of the efficiency of carbon dioxide adsorption and reduction. Our study is expected to impact the design and development of active interfaces based on enzymes to be used as green approaches for carbon dioxide transformation and mitigation of global anthropogenic activities.
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Hu Q, Shi J, Zhang J, Wang Y, Guo Y, Zhang Z. Progress and Prospects of Regulatory Functions Mediated by Nitric Oxide on Immunity and Immunotherapy. ADVANCED THERAPEUTICS 2021. [DOI: 10.1002/adtp.202100032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Qian Hu
- Tongji School of Pharmacy Huazhong University of Science and Technology Wuhan Hubei 430030 China
| | - Jingyu Shi
- Liyuan Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan Hubei 430077 China
| | - Jiao Zhang
- Tongji School of Pharmacy Huazhong University of Science and Technology Wuhan Hubei 430030 China
| | - Yi Wang
- Tongji School of Pharmacy Huazhong University of Science and Technology Wuhan Hubei 430030 China
| | - Yuanyuan Guo
- Liyuan Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan Hubei 430077 China
| | - Zhiping Zhang
- Tongji School of Pharmacy, National Engineering Research Centre for Nanomedicine, Hubei Engineering Research Centre for Novel Drug Delivery System Huazhong University of Science and Technology Wuhan Hubei 430030 China
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11
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Mondal S, Malakar S. Synthesis of sulfonamide and their synthetic and therapeutic applications: Recent advances. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131662] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Mishra CB, Tiwari M, Supuran CT. Progress in the development of human carbonic anhydrase inhibitors and their pharmacological applications: Where are we today? Med Res Rev 2020; 40:2485-2565. [PMID: 32691504 DOI: 10.1002/med.21713] [Citation(s) in RCA: 143] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 06/14/2020] [Accepted: 07/03/2020] [Indexed: 12/21/2022]
Abstract
Carbonic anhydrases (CAs, EC 4.2.1.1) are widely distributed metalloenzymes in both prokaryotes and eukaryotes. They efficiently catalyze the reversible hydration of carbon dioxide to bicarbonate and H+ ions and play a crucial role in regulating many physiological processes. CAs are well-studied drug target for various disorders such as glaucoma, epilepsy, sleep apnea, and high altitude sickness. In the past decades, a large category of diverse families of CA inhibitors (CAIs) have been developed and many of them showed effective inhibition toward specific isoforms, and effectiveness in pathological conditions in preclinical and clinical settings. The discovery of isoform-selective CAIs in the last decade led to diminished side effects associated with off-target isoforms inhibition. The many new classes of such compounds will be discussed in the review, together with strategies for their development. Pharmacological advances of the newly emerged CAIs in diseases not usually associated with CA inhibition (neuropathic pain, arthritis, cerebral ischemia, and cancer) will also be discussed.
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Affiliation(s)
- Chandra B Mishra
- Department of Bioorganic Chemistry, Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi, India.,Department of Pharmaceutical Chemistry, College of Pharmacy, Sookmyung Women's University, Seoul, South Korea
| | - Manisha Tiwari
- Department of Bioorganic Chemistry, Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi, India
| | - Claudiu T Supuran
- Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche e Nutraceutiche, Università degli Studi di Firenze, Florence, Italy
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Sağlık BN, Çevik UA, Osmaniye D, Levent S, Çavuşoğlu BK, Demir Y, Ilgın S, Özkay Y, Koparal AS, Beydemir Ş, Kaplancıklı ZA. Synthesis, molecular docking analysis and carbonic anhydrase I-II inhibitory evaluation of new sulfonamide derivatives. Bioorg Chem 2019; 91:103153. [DOI: 10.1016/j.bioorg.2019.103153] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 05/23/2019] [Accepted: 07/24/2019] [Indexed: 11/16/2022]
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14
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Bua S, Supuran CT. Diagnostic markers for glaucoma: a patent and literature review (2013-2019). Expert Opin Ther Pat 2019; 29:829-839. [PMID: 31510806 DOI: 10.1080/13543776.2019.1667336] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Glaucoma, a leading cause of irreversible blindness worldwide, is commonly diagnosed solely in advanced stages of the disease when important and irreversible losses of visual field have already occurred. The identification of effective biomarkers and methods for diagnostic purposes are main interests of the scientific community. Areas covered: This review presents an overview of the current diagnostic methods used for glaucoma and introduces the areas where new efforts are being done for the identification of more sensitive and specific biomarkers. The review then covers the patent literature of the period 2013-2019 regarding diagnostic approaches and biomarkers of glaucoma and the claimed methods for their qualitative and/or quantitative analysis. Expert opinion: In the absence of treatment, glaucoma can cause blindness in a few years. Early diagnostic tools are urgently needed, as this disease incidence is deemed to rapidly increase in the next decades. The current diagnosis of glaucoma, which is based on specific signs of the disease, such as high intraocular pressure, specific optic nerve head changes and visual field loss, is not enough anymore. Molecular genetics represents the area where most efforts are currently made to improve the early detection and monitoring of the disease progression.
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Affiliation(s)
- Silvia Bua
- Department of Neurofarba, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence , Florence , Italy
| | - Claudiu T Supuran
- Department of Neurofarba, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence , Florence , Italy
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15
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El-Kardocy A, Mustafa M, Ahmed ER, Mohamady S, Mostafa YA. Aryl azide-sulfonamide hybrids induce cellular apoptosis: synthesis and preliminary screening of their cytotoxicity in human HCT116 and A549 cancer cell lines. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02438-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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16
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Gao Y, Sun TY, Bai WF, Bai CG. Design, synthesis and evaluation of novel phenothiazine derivatives as inhibitors of breast cancer stem cells. Eur J Med Chem 2019; 183:111692. [PMID: 31541872 DOI: 10.1016/j.ejmech.2019.111692] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 08/29/2019] [Accepted: 09/09/2019] [Indexed: 12/22/2022]
Abstract
A novel series of phenothiazine derivatives containing diethanolamine, methoxyethylamine, flavonoids, and a nitric oxide (NO) donor was designed and synthesized for the treatment of breast cancer. Phenothiazine derivatives (l) did not noticeably inhibit the growth of SUM159, MDA-MB-231, MCF-7, and SKBR-3 cells, whereas phenothiazine derivatives (ll) containing the NO donor were more potent or had comparable inhibitory activity to trifluoperazine (TFP) and thioridazine against SUM159, MDA-MB-231, MCF-7, and SKBR-3 cells. Compounds 20a-c and 21a-c showed the strongest activity in SUM159, MDA-MB-231, MCF-7, and SKBR-3 cells, and more potent inhibitory activity than TFP against KG1a cells (IC50 = 1.63, 2.93, 1.14, 1.78, 2.20, and 1.20 vs. 4.58 μM). Compounds 20a and 21a had lower toxicity than compounds 20b-c and 21b-c, and inhibited colony formation in MCF-7 cells, decreased the formation of mammospheres in SUM159 cells, and inhibited the migration of MDA-MB-231 cells. Compounds 20a and 21a could inhibited pNF-κB-p65 as shown by dual-luciferase reporter assays and western blotting in MDA-MB-231 cells.
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Affiliation(s)
- Yuan Gao
- High-throughput Molecular Drug Discovery Center, Tianjin International Joint Academy of BioMedicine, Tianjin, 300457, PR China; College of Pharmacy, Nankai University, Tianjin, 300353, PR China
| | - Tong-Yan Sun
- High-throughput Molecular Drug Discovery Center, Tianjin International Joint Academy of BioMedicine, Tianjin, 300457, PR China; College of Pharmacy, Nankai University, Tianjin, 300353, PR China
| | - Wen-Fei Bai
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, 071000, PR China
| | - Cui-Gai Bai
- High-throughput Molecular Drug Discovery Center, Tianjin International Joint Academy of BioMedicine, Tianjin, 300457, PR China.
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Rotondi G, Guglielmi P, Carradori S, Secci D, De Monte C, De Filippis B, Maccallini C, Amoroso R, Cirilli R, Akdemir A, Angeli A, Supuran CT. Design, synthesis and biological activity of selective hCAs inhibitors based on 2-(benzylsulfinyl)benzoic acid scaffold. J Enzyme Inhib Med Chem 2019; 34:1400-1413. [PMID: 31401897 PMCID: PMC6713143 DOI: 10.1080/14756366.2019.1651315] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A large library of derivatives based on the scaffold of 2-(benzylsulfinyl)benzoic acid were synthesised and tested as atypical inhibitors against four different isoforms of human carbonic anhydrase (hCA I, II, IX and XII, EC 4.2.1.1). The exploration of the chemical space around the main functional groups led to the discovery of selective hCA IX inhibitors in the micromolar/nanomolar range, thus establishing robust structure-activity relationships within this versatile scaffold. HPLC separation of some selected chiral compounds and biological evaluation of the corresponding enantiomers was performed along with molecular modelling studies on the most active derivatives.
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Affiliation(s)
- Giulia Rotondi
- a Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza University of Rome , Rome , Italy
| | - Paolo Guglielmi
- a Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza University of Rome , Rome , Italy
| | - Simone Carradori
- b Department of Pharmacy, "G. D'Annunzio", University of Chieti-Pescara , Chieti , Italy
| | - Daniela Secci
- a Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza University of Rome , Rome , Italy
| | - Celeste De Monte
- a Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza University of Rome , Rome , Italy
| | - Barbara De Filippis
- b Department of Pharmacy, "G. D'Annunzio", University of Chieti-Pescara , Chieti , Italy
| | - Cristina Maccallini
- b Department of Pharmacy, "G. D'Annunzio", University of Chieti-Pescara , Chieti , Italy
| | - Rosa Amoroso
- b Department of Pharmacy, "G. D'Annunzio", University of Chieti-Pescara , Chieti , Italy
| | - Roberto Cirilli
- c Centro Nazionale per il Controllo e la Valutazione dei Farmaci, Istituto Superiore di Sanità , Rome , Italy
| | - Atilla Akdemir
- d Computer-aided Drug Discovery Laboratory, Faculty of Pharmacy, Department of Pharmacology, Bezmialem Vakif University , Fatih, Istanbul , Turkey
| | - Andrea Angeli
- e Neurofarba Department, Section of Pharmaceutical and Nutraceutical Sciences, Università degli Studi di Firenze , Sesto Fiorentino (Florence) , Italy
| | - Claudiu T Supuran
- e Neurofarba Department, Section of Pharmaceutical and Nutraceutical Sciences, Università degli Studi di Firenze , Sesto Fiorentino (Florence) , Italy
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18
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Sulfonamide carbonic anhydrase inhibitors: Zinc coordination and tail effects influence inhibitory efficacy and selectivity for different isoforms. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.03.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Cau Y, Vullo D, Mori M, Dreassi E, Supuran CT, Botta M. Potent and Selective Carboxylic Acid Inhibitors of Tumor-Associated Carbonic Anhydrases IX and XII. Molecules 2017; 23:molecules23010017. [PMID: 29271882 PMCID: PMC5943959 DOI: 10.3390/molecules23010017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 12/19/2017] [Accepted: 12/20/2017] [Indexed: 01/17/2023] Open
Abstract
Selective inhibition of tumor-associated carbonic anhydrase (CA; EC 4.2.1.1) isoforms IX and XII is a crucial prerequisite to develop successful anticancer therapeutics. Herein, we confirmed the efficacy of the 3-nitrobenzoic acid substructure in the design of potent and selective carboxylic acid derivatives as CAs inhibitors. Compound 10 emerged as the most potent inhibitor of the tumor-associated hCA IX and XII (Ki = 16 and 82.1 nM, respectively) with a significant selectivity with respect to the wide spread hCA II. Other 3-nitrobenzoic acid derivatives showed a peculiar CA inhibition profile with a notable potency towards hCA IX.
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Affiliation(s)
- Ylenia Cau
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy.
| | - Daniela Vullo
- Dipartimento di Chimica, Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Polo Scientifico, Via della Lastruccia 3, 50019 Sesto Fiorentino (Firenze), Italy.
| | - Mattia Mori
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy.
- Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, viale Regina Elena 291, I-00161 Roma, Italy.
| | - Elena Dreassi
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy.
| | - Claudiu T Supuran
- Dipartimento di Chimica, Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Polo Scientifico, Via della Lastruccia 3, 50019 Sesto Fiorentino (Firenze), Italy.
- Dipartimento NEUROFARBA, Sezione di Scienze Farmaceutiche, Università degli Studi di Firenze, Via Ugo Schiff 6, 50019 Sesto Fiorentino (Firenze), Italy.
| | - Maurizio Botta
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy.
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, BioLife Science Building, Suite 333, 1900 N 12th Street, Philadelphia, PA 19122, USA.
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20
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Andrisani A, Donà G, Sabbadin C, Dall'Acqua S, Tibaldi E, Roveri A, Bosello Travain V, Brunati AM, Ambrosini G, Ragazzi E, Armanini D, Bordin L. Dapsone hydroxylamine-mediated alterations in human red blood cells from endometriotic patients. Gynecol Endocrinol 2017; 33:928-932. [PMID: 28557604 DOI: 10.1080/09513590.2017.1332177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Endometriosis, an estrogen-dependent chronic gynecological disease in women of reproductive age, is characterized by a systemic inflammation status involving also red blood cells (RBCs). In this study, we evaluated how the protein oxidative status could be involved in the worsening of RBC conditions due to dapsone intake in endometriotic women in potential treatment for skin or infection diseases. Blood samples from two groups of volunteers, control group (CG) and endometriosis patient group (PG), were analyzed for their content of band 3 tyrosine phosphorylation (Tyr-P) and high molecular weight aggregate (HMWA) in membranes, and glutathione (GSH) content and carbonic anhydrase (CA) activity in cytosol. In endometriotic patients, RBC showed the highest level of oxidative-related alterations both in membrane and cytosol. More interestingly, the addition of dapsone hydroxylamine (DDS-NHOH) could induce further increase of both membranes and cytosol markers, with an enhancement of CA activity reaching about 66% of the total cell enzyme amount. In conclusion, in PG the systemic inflammatory status leads to the inability of counteracting adjunctive oxidative stress, with a potential involvement of CA-related pathologies, such as glaucoma. Hence, the importance of the evaluation of therapeutic approaches worsening oxidative imbalance present in PG RBC is underlined.
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Affiliation(s)
- Alessandra Andrisani
- a Department of Women's and Children's Health , University of Padova , Padova , Italy
| | - Gabriella Donà
- b Department of Molecular Medicine - Biological Chemistry , University of Padova , Padova , Italy
| | - Chiara Sabbadin
- c Department of Medicine - Endocrinology , University of Padova , Padova , Italy
| | - Stefano Dall'Acqua
- d Department of Pharmaceutical and Pharmacological Sciences , University of Padova , Padova , Italy
| | - Elena Tibaldi
- b Department of Molecular Medicine - Biological Chemistry , University of Padova , Padova , Italy
| | - Antonella Roveri
- b Department of Molecular Medicine - Biological Chemistry , University of Padova , Padova , Italy
| | | | - Anna Maria Brunati
- b Department of Molecular Medicine - Biological Chemistry , University of Padova , Padova , Italy
| | - Guido Ambrosini
- a Department of Women's and Children's Health , University of Padova , Padova , Italy
| | - Eugenio Ragazzi
- d Department of Pharmaceutical and Pharmacological Sciences , University of Padova , Padova , Italy
| | - Decio Armanini
- c Department of Medicine - Endocrinology , University of Padova , Padova , Italy
| | - Luciana Bordin
- b Department of Molecular Medicine - Biological Chemistry , University of Padova , Padova , Italy
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21
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Pollard A, Shephard F, Freed J, Liddell S, Chakrabarti L. Mitochondrial proteomic profiling reveals increased carbonic anhydrase II in aging and neurodegeneration. Aging (Albany NY) 2017; 8:2425-2436. [PMID: 27743511 PMCID: PMC5115898 DOI: 10.18632/aging.101064] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 09/25/2016] [Indexed: 01/26/2023]
Abstract
Carbonic anhydrase inhibitors are used to treat glaucoma and cancers. Carbonic anhydrases perform a crucial role in the conversion of carbon dioxide and water into bicarbonate and protons. However, there is little information about carbonic anhydrase isoforms during the process of ageing. Mitochondrial dysfunction is implicit in ageing brain and muscle. We have interrogated isolated mitochondrial fractions from young adult and middle aged mouse brain and skeletal muscle. We find an increase of tissue specific carbonic anhydrases in mitochondria from middle-aged brain and skeletal muscle. Mitochondrial carbonic anhydrase II was measured in the Purkinje cell degeneration (pcd5J) mouse model. In pcd5J we find mitochondrial carbonic anhydrase II is also elevated in brain from young adults undergoing a process of neurodegeneration. We show C.elegans exposed to carbonic anhydrase II have a dose related shorter lifespan suggesting that high CAII levels are in themselves life limiting. We show for the first time that the mitochondrial content of brain and skeletal tissue are exposed to significantly higher levels of active carbonic anhydrases as early as in middle-age. Carbonic anhydrases associated with mitochondria could be targeted to specifically modulate age related impairments and disease.
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Affiliation(s)
- Amelia Pollard
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington, LE12 5RD, UK
| | - Freya Shephard
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington, LE12 5RD, UK
| | - James Freed
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington, LE12 5RD, UK
| | - Susan Liddell
- School of Biosciences, University of Nottingham, Sutton Bonington, LE12 5RD, UK
| | - Lisa Chakrabarti
- School of Biosciences, University of Nottingham, Sutton Bonington, LE12 5RD, UK
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22
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Serafim RAM, Pernichelle FG, Ferreira EI. The latest advances in the discovery of nitric oxide hybrid drug compounds. Expert Opin Drug Discov 2017; 12:941-953. [PMID: 28664751 DOI: 10.1080/17460441.2017.1344400] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION There is a great interest in Nitric oxide (NO) within medicinal chemistry since it's involved in human signaling pathways. Prodrugs or hybrid compounds containing NO-donor scaffolds linked to an active compound are valuable, due to their potential for modulating many pathological conditions due to NO's biological properties when released in addition to the native drug. Compounds that selectively inhibit nitric oxide synthase isoforms (NOS) can also increase therapeutic capacity, particularly in the treatment of chronic diseases. However, search for bioactive compounds to efficiently and selectively modulate NO is still a challenge in drug discovery. Areas covered: In this review, the authors highlight the recent advances in the strategies used to discover NO-hybrid derivatives, especially those related to anti-inflammatory, cardiovascular, anticancer and anti-microorganism activities. They also focus on: nitric oxide synthase inhibitors, NO delivery materials and other related activities. Expert opinion: The process of molecular hybridization can be used to obtain NO-releasing compounds that also interact with different targets. The main problem with this approach is to control NO multiple actions in the right biological system. However, the use of NO-releasing groups with many different scaffolds leads to new molecular structures for bioactive compounds, suggesting synergies.
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Affiliation(s)
- Ricardo A M Serafim
- a LAPEN: Laboratory of Design and Synthesis of Chemotherapeutic Potentially Active against Neglected Diseases, Department of Pharmacy, Faculty of Pharmaceutical Sciences , University of São Paulo - FCF/USP , São Paulo , Brazil
| | - Filipe G Pernichelle
- a LAPEN: Laboratory of Design and Synthesis of Chemotherapeutic Potentially Active against Neglected Diseases, Department of Pharmacy, Faculty of Pharmaceutical Sciences , University of São Paulo - FCF/USP , São Paulo , Brazil
| | - Elizabeth I Ferreira
- a LAPEN: Laboratory of Design and Synthesis of Chemotherapeutic Potentially Active against Neglected Diseases, Department of Pharmacy, Faculty of Pharmaceutical Sciences , University of São Paulo - FCF/USP , São Paulo , Brazil
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23
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Abstract
The increasing understanding of the role of nitric oxide (NO) in cancer biology has generated significant progress in the use of NO donor-based therapy to fight cancer. These advances strongly suggest the potential adoption of NO donor-based therapy in clinical practice, and this has been supported by several clinical studies in the past decade. In this review, we first highlight several types of important NO donors, including recently developed NO donors bearing a dinitroazetidine skeleton, represented by RRx-001, with potential utility in cancer therapy. Special emphasis is then given to the combination of NO donor(s) with other therapies to achieve synergy and to the hybridization of NO donor(s) with an anticancer drug/agent/fragment to enhance the activity or specificity or to reduce toxicity. In addition, we briefly describe inducible NO synthase gene therapy and nanotechnology, which have recently entered the field of NO donor therapy.
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Affiliation(s)
- Zhangjian Huang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, China Pharmaceutical University , Nanjing 210009, P. R. China
| | - Junjie Fu
- Department of Medicinal Chemistry, School of Pharmacy, Nanjing Medical University , Nanjing 211166, P.R. China
| | - Yihua Zhang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, China Pharmaceutical University , Nanjing 210009, P. R. China
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Carta F, Vullo D, Osman SM, AlOthman Z, Supuran CT. Synthesis and carbonic anhydrase inhibition of a series of SLC-0111 analogs. Bioorg Med Chem 2017; 25:2569-2576. [DOI: 10.1016/j.bmc.2017.03.027] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 03/09/2017] [Accepted: 03/15/2017] [Indexed: 12/11/2022]
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25
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Mohamed MA, Abdel-Aziz AAM, Sakr HM, El-Azab AS, Bua S, Supuran CT. Synthesis and human/bacterial carbonic anhydrase inhibition with a series of sulfonamides incorporating phthalimido moieties. Bioorg Med Chem 2017; 25:2524-2529. [DOI: 10.1016/j.bmc.2017.03.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 03/06/2017] [Accepted: 03/08/2017] [Indexed: 12/18/2022]
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26
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Entezari Heravi Y, Bua S, Nocentini A, Del Prete S, Saboury AA, Sereshti H, Capasso C, Gratteri P, Supuran CT. Inhibition of Malassezia globosa carbonic anhydrase with phenols. Bioorg Med Chem 2017; 25:2577-2582. [PMID: 28343756 DOI: 10.1016/j.bmc.2017.03.026] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 03/09/2017] [Accepted: 03/15/2017] [Indexed: 12/22/2022]
Abstract
A panel of 22 phenols was investigated as inhibitors of the β-class carbonic anhydrase (CAs, EC 4.2.1.1) from the fungal parasite Malassezia globosa (MgCA), a validated anti-dandruff drug target. The displayed inhibitory activities were compared to the ones previously reported against the off-target widely distributed human (h) isoforms hCA I and II. All tested phenols possessed a better efficacy in inhibiting MgCA than the clinically used sulfonamide acetazolamide, with KIs in the range of 2.5 and 65.0μM. A homology-built model of MgCA was also used for understanding the binding mode of phenols to the fungal enzyme. Indeed, a wide network of hydrogen bonds and hydrophobic interactions between the phenol and active site residues were evidenced. The OH moiety of the inhibitor was observed anchored to the zinc-coordinated water, also making hydrogen bonds with Ser48 and Asp49. The diverse substituents at the phenolic scaffold were observed to interact with different portions of the hydrophobic pocket according to their nature and position. Considering the effective MgCA inhibitory properties of phenols, beside to the rather low inhibition against the off-target hCA I and II, this class of compounds might be of considerable interest in the cosmetics field as potential anti-dandruff drugs.
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Affiliation(s)
- Yeganeh Entezari Heravi
- Department of Chemistry, Faculty of Science, University of Tehran, Tehran, Iran; Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy
| | - Silvia Bua
- Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy
| | - Alessio Nocentini
- Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy; Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy
| | - Sonia Del Prete
- Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy; Istituto di Bioscienze e Biorisorse (IBBR)-CNR, Via P. Castellino 111, 80131 Napoli, Italy
| | - Ali Akbar Saboury
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
| | - Hassan Sereshti
- Department of Chemistry, Faculty of Science, University of Tehran, Tehran, Iran
| | - Clemente Capasso
- Istituto di Bioscienze e Biorisorse (IBBR)-CNR, Via P. Castellino 111, 80131 Napoli, Italy
| | - Paola Gratteri
- Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy
| | - Claudiu T Supuran
- Università degli Studi di Firenze, Department NEUROFARBA - Pharmaceutical and Nutraceutical Section, University of Firenze, via Ugo Schiff 6, I-50019 Sesto Fiorentino, Firenze, Italy.
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Coumarins and other fused bicyclic heterocycles with selective tumor-associated carbonic anhydrase isoforms inhibitory activity. Bioorg Med Chem 2017; 25:677-683. [DOI: 10.1016/j.bmc.2016.11.039] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 11/19/2016] [Accepted: 11/21/2016] [Indexed: 01/01/2023]
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28
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Ingram T, Chakrabarti L. Proteomic profiling of mitochondria: what does it tell us about the ageing brain? Aging (Albany NY) 2016; 8:3161-3179. [PMID: 27992860 PMCID: PMC5270661 DOI: 10.18632/aging.101131] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 12/01/2016] [Indexed: 02/07/2023]
Abstract
Mitochondrial dysfunction is evident in numerous neurodegenerative and age-related disorders. It has also been linked to cellular ageing, however our current understanding of the mitochondrial changes that occur are unclear. Functional studies have made some progress reporting reduced respiration, dynamic structural modifications and loss of membrane potential, though there are conflicts within these findings. Proteomic analyses, together with functional studies, are required in order to profile the mitochondrial changes that occur with age and can contribute to unravelling the complexity of the ageing phenotype. The emergence of improved protein separation techniques, combined with mass spectrometry analyses has allowed the identification of age and cell-type specific mitochondrial changes in energy metabolism, antioxidants, fusion and fission machinery, chaperones, membrane proteins and biosynthesis pathways. Here, we identify and review recent data from the analyses of mitochondria from rodent brains. It is expected that knowledge gained from understanding age-related mitochondrial changes of the brain should lead to improved biomarkers of normal ageing and also age-related disease progression.
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Affiliation(s)
- Thomas Ingram
- SVMS, Faculty of Medicine, University of Nottingham, Sutton Bonington, LE12 5RD, UK
| | - Lisa Chakrabarti
- SVMS, Faculty of Medicine, University of Nottingham, Sutton Bonington, LE12 5RD, UK
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29
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D'Ascenzio M, Guglielmi P, Carradori S, Secci D, Florio R, Mollica A, Ceruso M, Akdemir A, Sobolev AP, Supuran CT. Open saccharin-based secondary sulfonamides as potent and selective inhibitors of cancer-related carbonic anhydrase IX and XII isoforms. J Enzyme Inhib Med Chem 2016; 32:51-59. [PMID: 27784170 PMCID: PMC6009879 DOI: 10.1080/14756366.2016.1235040] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
A large number of novel secondary sulfonamides based on the open saccharin scaffold were synthesized and evaluated as selective inhibitors of four different isoforms of human carbonic anhydrase (hCA I, II, IX and XII, EC 4.2.1.1). They were obtained by reductive ring opening of the newly synthesized N-alkylated saccharin derivatives and were shown to be inactive against the two cytosolic off-target hCA I and II (Kis > 10 µM). Interestingly, these compounds inhibited hCA IX in the low nanomolar range with Kis ranging between 20 and 298 nM and were extremely potent inhibitors of hCA XII isoenzyme (Kis ranging between 4.3 and 432 nM). Since hCA IX and XII are the cancer-related isoforms recently validated as drug targets, these results represent an important goal in the development of new anticancer candidates. Finally, a computational approach has been performed to better correlate the biological data to the binding mode of these inhibitors.
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Affiliation(s)
- Melissa D'Ascenzio
- a School of Life Sciences , University of Dundee , Dundee , Scotland , UK
| | - Paolo Guglielmi
- b Dipartimento di Chimica e Tecnologie del Farmaco , Sapienza University of Rome , Rome , Italy
| | - Simone Carradori
- c Department of Pharmacy , "G. D'Annunzio" University of Chieti-Pescara , Chieti , Italy
| | - Daniela Secci
- b Dipartimento di Chimica e Tecnologie del Farmaco , Sapienza University of Rome , Rome , Italy
| | - Rosalba Florio
- c Department of Pharmacy , "G. D'Annunzio" University of Chieti-Pescara , Chieti , Italy
| | - Adriano Mollica
- c Department of Pharmacy , "G. D'Annunzio" University of Chieti-Pescara , Chieti , Italy
| | - Mariangela Ceruso
- d Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze , Sesto Fiorentino , Florence , Italy
| | - Atilla Akdemir
- e Department of Pharmacology, Faculty of Pharmacy , Bezmialem Vakif University , Fatih , Istanbul , Turkey
| | - Anatoly P Sobolev
- f Magnetic Resonance Laboratory "Annalaura Segre", National Research Council , Institute of Chemical Methodologies , Monterotondo , Rome , Italy
| | - Claudiu T Supuran
- d Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze , Sesto Fiorentino , Florence , Italy.,g Neurofarba Department, Section of Pharmaceutical and Nutriceutical Sciences , Università degli Studi di Firenze , Sesto Fiorentino , Florence , Italy
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NO-Releasing Enmein-Type Diterpenoid Derivatives with Selective Antiproliferative Activity and Effects on Apoptosis-Related Proteins. Molecules 2016; 21:molecules21091193. [PMID: 27617998 PMCID: PMC6272893 DOI: 10.3390/molecules21091193] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 08/23/2016] [Accepted: 09/02/2016] [Indexed: 12/26/2022] Open
Abstract
A series of nine enmein-type ent-kaurane diterpenoid and furoxan-based nitric oxide (NO) donor hybrids (10a-i) were designed and synthesized from commercially available oridonin (1). These hybrids were evaluated for their antiproliferative activity against Bel-7402, K562, MGC-803, and CaEs-17 human cancer cell lines and L-02 normal liver cells. The antiproliferative activity against tumor cells was stronger than the lead compound 1 and parent molecule 9 in most cases. Especially, compound 10f showed the strongest activity against human hepatocarcinoma Bel-7402 cell line with an IC50 of 0.81 μM and could also release 33.7 μmol/L NO at the time point of 60 min. Compounds 10a-i also showed cytotoxic selectivity between tumor and normal liver cells with IC50 ranging from 22.1 to 33.9 μM. Furthermore, the apoptotic properties on Bel-7402 cells revealed that 10f could induce S phase cell cycle arrest and apoptosis at low micromolar concentrations. The effects of 10f on apoptosis-related proteins were also investigated. The potent antiproliferative activities and mechanistic studies warrant further preclinical investigations.
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Carradori S, Secci D, De Monte C, Mollica A, Ceruso M, Akdemir A, Sobolev AP, Codispoti R, De Cosmi F, Guglielmi P, Supuran CT. A novel library of saccharin and acesulfame derivatives as potent and selective inhibitors of carbonic anhydrase IX and XII isoforms. Bioorg Med Chem 2016; 24:1095-105. [DOI: 10.1016/j.bmc.2016.01.038] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 01/18/2016] [Accepted: 01/19/2016] [Indexed: 10/22/2022]
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Liu L, Wang D, Wang J, Wang S. The Nitric Oxide Prodrug JS-K Induces Ca(2+)-Mediated Apoptosis in Human Hepatocellular Carcinoma HepG2 Cells. J Biochem Mol Toxicol 2015; 30:192-9. [PMID: 26616367 DOI: 10.1002/jbt.21778] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 10/19/2015] [Accepted: 10/23/2015] [Indexed: 01/28/2023]
Abstract
Hepatocellular carcinoma is one of the most common and deadly forms of human malignancies. JS-K, O(2)-(2, 4-dinitrophenyl) 1-[(4-ethoxycarbonyl) piperazin-1-yl] diazen-1-ium-1, 2-diolate, has the ability to induce apoptosis of tumor cell lines. In the present study, JS-K inhibited the proliferation of HepG2 cells in a time- and concentration-dependent manner and significantly induced apoptosis. JS-K enhanced the ratio of Bax-to-Bcl-2, released of cytochrome c (Cyt c) from mitochondria and the activated caspase-9/3. JS-K caused an increasing cytosolic Ca(2+) and the loss of mitochondrial membrane potential. Carboxy-PTIO (a NO scavenger) and BAPTA-AM (an intracellular Ca(2+) chelator) significantly blocked an increasing cytosolic Ca(2+) in JS-K-induced HepG2 cells apoptosis, especially Carboxy-PTIO. Meanwhile, Carboxy-PTIO and BAPTA-AM treatment both attenuate JS-K-induced apoptosis through upregulation of Bcl-2, downregulation of Bax, reduction of Cyt c release from mitochondria to cytoplasm and inactivation of caspase-9/3. In summary, JS-K induced HepG2 cells apoptosis via Ca(2+)/caspase-3-mediated mitochondrial pathway.
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Affiliation(s)
- Ling Liu
- Department of Pharmacy, Medical College, Henan University of Science and Technology, Luoyang, 471003, People's Republic of China.
| | - Dongmei Wang
- Department of Pathogen Biology, Medical College, Henan University of Science and Technology, Luoyang, 471003, People's Republic of China
| | - Jiangang Wang
- Department of Pharmacy, Medical College, Henan University of Science and Technology, Luoyang, 471003, People's Republic of China
| | - Shuying Wang
- Department of Pharmacy, Medical College, Henan University of Science and Technology, Luoyang, 471003, People's Republic of China
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Carradori S, Mollica A, Ceruso M, D’Ascenzio M, De Monte C, Chimenti P, Sabia R, Akdemir A, Supuran CT. New amide derivatives of Probenecid as selective inhibitors of carbonic anhydrase IX and XII: Biological evaluation and molecular modelling studies. Bioorg Med Chem 2015; 23:2975-81. [DOI: 10.1016/j.bmc.2015.05.013] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 05/05/2015] [Accepted: 05/06/2015] [Indexed: 10/23/2022]
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