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Tay NF, Duran M, Kayagil İ, Yurttaş L, Göger G, Göger F, Demirci F, Demirayak Ş. Synthesis, antimicrobial and antioxidant activities of pyridyl substituted thiazolyl triazole derivatives. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e191026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
| | | | | | | | | | | | - Fatih Demirci
- Anadolu University, Turkey; Eastern Mediterranean University, Turkey
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2
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Angelkova V, Svinyarov I, Nedelcheva A,, G. Bogdanov M. Assessment of antioxidant properties of Prunella vulgaris. MAKEDONSKO FARMACEVTSKI BILTEN 2022. [DOI: 10.33320/10.33320/maced.pharm.bull.2020.66.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Venelina Angelkova
- Faculty of Chemistry and Pharmacy, Sofia University “St. Kliment Ohridski”, 1 James Bourchier Blvd., 1164 Sofia, Bulgaria
| | - Ivan Svinyarov
- Faculty of Chemistry and Pharmacy, Sofia University “St. Kliment Ohridski”, 1 James Bourchier Blvd., 1164 Sofia, Bulgaria
| | - Anely , Nedelcheva
- Faculty of Chemistry and Pharmacy, Sofia University “St. Kliment Ohridski”, 1 James Bourchier Blvd., 1164 Sofia, Bulgaria
| | - Milen G. Bogdanov
- Faculty of Chemistry and Pharmacy, Sofia University “St. Kliment Ohridski”, 1 James Bourchier Blvd., 1164 Sofia, Bulgaria
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Bogacz A, Stec M, Ramos P, Pilawa B. UV
‐irradiation influence on free radical formation and radical scavenging ability of caffeic acid—
EPR
,
UV‐Vis
, and colorimetric examination. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Adam Bogacz
- Department of Biophysics, Faculty of Pharmaceutical Science in Sosnowiec Medical University of Silesia in Katowice Sosnowiec Poland
| | - Małgorzata Stec
- Department of Biophysics, Faculty of Pharmaceutical Science in Sosnowiec Medical University of Silesia in Katowice Sosnowiec Poland
| | - Paweł Ramos
- Department of Biophysics, Faculty of Pharmaceutical Science in Sosnowiec Medical University of Silesia in Katowice Sosnowiec Poland
| | - Barbara Pilawa
- Department of Biophysics, Faculty of Pharmaceutical Science in Sosnowiec Medical University of Silesia in Katowice Sosnowiec Poland
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Li Q, Xing S, Chen Y, Liao Q, Li Q, Liu Y, He S, Feng F, Chen Y, Zhang J, Liu W, Guo Q, Sun Y, Sun H. Reasonably activating Nrf2: A long-term, effective and controllable strategy for neurodegenerative diseases. Eur J Med Chem 2019; 185:111862. [PMID: 31735576 DOI: 10.1016/j.ejmech.2019.111862] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 11/06/2019] [Accepted: 11/06/2019] [Indexed: 02/06/2023]
Abstract
Neurodegenerative diseases are a variety of debilitating and fatal disorder in central nervous system (CNS). Besides targeting neuronal activity by influencing neurotransmitters or their corresponding receptors, modulating the underlying processes that lead to cell death, such as oxidative stress and mitochondrial dysfunction, should also be emphasized as an assistant strategy for neurodegeneration therapy. Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) has been closely verified to be related to anti-inflammation and oxidative stress, rationally regulating its belonging pathway and activating Nrf2 is emphasized to be a potential treatment approach. There have existed multiple Nrf2 activators with different mechanisms and diverse structures, but those applied for neuro-disorders are still limited. On the basis of research arrangement and compound summary, we put forward the limitations of existing Nrf2 activators for neurodegenerative diseases and their future developing directions in enhancing the blood-brain barrier permeability to make Nrf2 activators function in CNS and designing Nrf2-based multi-target-directed ligands to affect multiple nodes in pathology of neurodegenerative diseases.
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Affiliation(s)
- Qi Li
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Shuaishuai Xing
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Ying Chen
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Qinghong Liao
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Qihang Li
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Yang Liu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Siyu He
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Feng Feng
- Jiangsu Food and Pharmaceutical Science College, No.4 Meicheng Road, Huai'an, 223003, PR China
| | - Yao Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, PR China
| | - Jie Zhang
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Wenyuan Liu
- Department of Analytical Chemistry, School of Pharmacy, Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Qinglong Guo
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Carcinogenesis and Intervention, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Yuan Sun
- Department of Biochemistry and Molecular Medicine, School of Medicine, University of California Davis, Sacramento, 95817, USA
| | - Haopeng Sun
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China; Jiangsu Food and Pharmaceutical Science College, No.4 Meicheng Road, Huai'an, 223003, PR China.
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Ogunsanwo OR, Oyagbemi AA, Omobowale TO, Asenuga ER, Saba AB. Biochemical and electrocardiographic studies on the beneficial effects of gallic acid in cyclophosphamide-induced cardiorenal dysfunction. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2017; 14:/j/jcim.ahead-of-print/jcim-2016-0161/jcim-2016-0161.xml. [PMID: 28333655 DOI: 10.1515/jcim-2016-0161] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Accepted: 02/23/2017] [Indexed: 01/18/2023]
Abstract
Background Cardiac toxicity is one of the life-threatening complications of cancer therapy. Cyclophosphamide (CYP) is an alkylating agent with potent antineoplastic and immunosuppressive properties and possibly the most widely used antineoplastic agent. Chronic cardiotoxicity associated with CYP is characterized by progressive heart failure developing from weeks to years after therapy. Methods In this study, rats were administered with (60 mg/kg and 120 mg/kg) alone or in combination with single intraperitoneal (200 mg/kg) administration of CYP for 7 days. CYP was only administered on day 1. Results The administration of CYP led to a significant (p<0.05) increase in cardiac and renal malondialdehyde (MDA) contents and hydrogen peroxide (H2O2) generation. Also, the activities of catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST) and reduced glutathione (GSH) levels were significantly (p<0.05) reduced following CYP treatment. A significant (p<0.05) increase in serum myeloperoxidase (MPO) activity was recorded in rats administered CYP only. Electrocardiogram (ECG) showed a significant (p<0.05) increase in heart rate (HR) accompanied by transient decrease in QRS duration. Histologic examination revealed architectural anarchy of both heart and kidney of rats that received only CYP. Conclusions In this study, treatment with gallic acid (60 mg/kg and 120 mg/kg) restored the enzymic and non-enzymic antioxidants and also attenuated cardiotoxic and nephrotoxic effect of CYP through free radical scavenging activity, anti-inflammatory and improvement of antioxidant defence system.
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