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Su C, Yang M, Chen S, Fu C, Zhang L, Liu S, Kang J, Li C. Multiple metabolite profiles uncover remarkable bioactive compounds and metabolic characteristics of noni fruit (Morinda citrifolia L.) at various stages of ripeness. Food Chem 2024; 450:139357. [PMID: 38631202 DOI: 10.1016/j.foodchem.2024.139357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 04/11/2024] [Accepted: 04/11/2024] [Indexed: 04/19/2024]
Abstract
This study aimed to investigate the changes in physicochemical properties, bioactive compounds, and metabolic characteristics of noni fruit at different ripeness levels. The results showed that there were significant differences in physicochemical properties. HPLC analysis was conducted, revealing succinic acid, scopoletin, deacetylasperulosidic acid, and asperulosidic acid were key bioactive compounds as the fruit ripened. Additionally, 4 differentbiomarkers (isocitric acid, 4,4-thiodiphenol, lobaric acid, and octocrylene), identified using 1HNMR and LC-IT-TOF-MS, were found to have a VIP value over 1. The results from HS-GC-IMS demonstrated noteworthy that 14 volatile compounds were identified as highly discriminative features during fruit ripening. Furthermore, correlation analysis showed that different ripeness had significant effects on bioactive components and functional activities, e.g., the inhibition rate of enzyme and E. coli of noni fruit with different ripeness exceeded 90% at the last stage. This study contributes new insights into the effective utilization of bioactive ingredients in noni fruit.
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Affiliation(s)
- Congyan Su
- School of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Ming Yang
- School of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Shuai Chen
- School of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Chuanxian Fu
- Wanning Wanwei Biotechnology Co., LTD, Wanning 571500, China
| | - Lin Zhang
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Key Laboratory of Tropical Agricultural Products Processing Technology of Haikou, Haikou 570228, China
| | - Sixin Liu
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Key Laboratory of Tropical Agricultural Products Processing Technology of Haikou, Haikou 570228, China
| | - Jiamu Kang
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Key Laboratory of Tropical Agricultural Products Processing Technology of Haikou, Haikou 570228, China
| | - Congfa Li
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Key Laboratory of Tropical Agricultural Products Processing Technology of Haikou, Haikou 570228, China
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2
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Dabaghian F, Aalinezhad S, Kesheh AR, Azargashb N, Ansari R, Ardekani MRS, Emami SA, Khanavi M, Delnavazi MR. A review of the ethnomedicinal, phytochemical, and pharmacological properties of the Ferulago genus based on Structure-Activity Relationship (SAR) of coumarins. Daru 2024:10.1007/s40199-024-00530-1. [PMID: 39158662 DOI: 10.1007/s40199-024-00530-1] [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: 11/04/2023] [Accepted: 06/30/2024] [Indexed: 08/20/2024] Open
Abstract
BACKGROUND The Ferluago W.D.J. Koch genus includes 48 accepted perennial herbs that are distributed in the Mediterranean region, Southeast Europe, Central and Middle East of Asia. These plants are widely used in folk and conventional medicine due to their biological benefits such as anti-microbial, anti-inflammatory, anti-cancer, and immunomodulatory properties. Conducting a comprehensive review based on the structure activity relationships (SARs) of the coumarins, which has not been previously documented, can lead to a better insight into the genus Ferulago and its beneficial therapeutic activities. METHODS This review covers literature from 1969 to 2023, were collected from various scientific electronic databases to review phytochemical, pharmacological, and ethnopharmacological data of Ferulago species, as well as latest information on the SAR of reported coumarins from this genus. RESULTS Phytochemical studies showed that the biological actions of this genus are mediated by the reported specialized metabolites, such as coumarins and flavonoids. Simple coumarins, prenylated coumarins, furanocoumarins, and pyranocoumarins are the largest subclasses of coumarins found in diverse Ferulago species, which have discussed the biological effects of them with a focus on the Structure-Activity Relationship (SAR). For example, prenylated coumarins have shown potential leishmanicidal and anti-neuropsychiatric effects when substituted with a prenyl group at the 7-hydroxy, as well as the C6 and C8 positions in their scaffold. Similarly, furanocoumarins exhibit varied biological activities such as anti-inflammatory, anti-proliferative, and anti-convulsant effects. Modifying substitutions at the C5 and C6 positions in furanocoumarins can enhance these activities. CONCLUSION This study conducted a comprehensive review of all available information on the phytochemical and pharmacological characteristics of Ferulago species. Given the high occurrence of coumarins in this genus, which exhibit potential anti-Alzheimer and anti-microbial properties, it presents promising new therapeutic avenues for addressing these common issues. Further investigation is needed to understand the molecular-level mechanisms of action and to explore their clinical applications.
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Affiliation(s)
- Farid Dabaghian
- Department of Pharmacognosy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Shokoufeh Aalinezhad
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alaleh Riazati Kesheh
- Department of Pharmacognosy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Niloufar Azargashb
- Department of Pharmacognosy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Ansari
- Department of Clinical Pharmacy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Seyed Ahmad Emami
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Traditional Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahnaz Khanavi
- Department of Pharmacognosy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada
| | - Mohammad Reza Delnavazi
- Department of Pharmacognosy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
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Rodrigues DC, de Oliveira da Cunha CN, Mattos GT, Martins LHR, Nogueira TCM, de Souza MVN, da Costa de Avila LF, Ramos DF, Scaini CJ. Larvicidal activity of coumarin derivatives on Toxocara canis larvae, cytotoxicity analysis, and in silico bioavailability studies. Parasitol Res 2024; 123:246. [PMID: 38896311 DOI: 10.1007/s00436-024-08272-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 06/13/2024] [Indexed: 06/21/2024]
Abstract
Human toxocariasis is a neglected anthropozoonosis with global distribution. Treatment is based on the administration of anthelmintics; however, their effectiveness at the tissue level is low to moderate, necessitating the discovery of new drug candidates. Several groups of synthetic compounds, including coumarin derivatives, have demonstrated bioactivity against fungi, bacteria, and even parasites, such as Dactylogyrus intermedius, Leishmania major, and Plasmodium falciparum. The aim of this study was to evaluate the effect of ten coumarin-derived compounds against Toxocara canis larvae using in vitro, cytotoxicity, and in silico tests for selecting new drug candidates for preclinical tests aimed at evaluating the treatment of visceral toxocariasis. The compounds were tested in vitro in duplicate at a concentration of 1 mg/mL, and compounds with larvicidal activity were serially diluted to obtain concentrations of 0.5 mg/mL; 0.25 mg/mL; 0.125 mg/mL; and 0.05 mg/mL. The tests were performed in a microculture plate containing 100 T. canis larvae in RPMI-1640 medium. One compound (COU 9) was selected for cytotoxicity analysis using J774.A1 murine macrophages and it was found to be non-cytotoxic at any concentration tested. The in silico analysis was performed using computational models; the compound presented adequate results of oral bioavailability. To confirm the non-viability of the larvae, the contents of the microplate wells of COU 9 were inoculated intraperitoneally (IP) into female Swiss mice at 7-8 weeks of age. This confirmed the larvicidal activity of this compound. These results show that COU 9 exhibited larvicidal activity against T. canis larvae, which, after exposure to the compound, were non-viable, and that COU 9 inhibited infection in a murine model. In addition, COU 9 did not exhibit cytotoxicity and presented adequate bioavailability in silico, similar to albendazole, an anthelmintic, which is the first choice for treatment of human toxocariasis, supporting the potential for future investigations and preclinical tests on COU 9.
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Affiliation(s)
| | | | - Gabriela Torres Mattos
- Parasitology Laboratory, Faculty of Medicine, Federal University of Rio Grande, Rio Grande, Brazil
| | | | | | | | | | - Daniela Fernandes Ramos
- New Drug Development Laboratory, Faculty of Medicine, Federal University of Rio Grande, Rio Grande, Brazil
| | - Carlos James Scaini
- Parasitology Laboratory, Faculty of Medicine, Federal University of Rio Grande, Rio Grande, Brazil
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Li X, Huang X, Zhao Y, Zheng Z, Guo M, Chen Z, Chen P, Li X, Liao J, Jiang M, Cho WJ, Cho YC, Zeng R, Tang Q, Liang G. Design, synthesis and bioactivity evaluation of 4-hydroxycoumarin derivatives as potential anti-inflammatory agents against acute lung injury and colitis. Eur J Med Chem 2024; 272:116487. [PMID: 38759452 DOI: 10.1016/j.ejmech.2024.116487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 05/01/2024] [Accepted: 05/05/2024] [Indexed: 05/19/2024]
Abstract
Acute lung injury (ALI) and inflammatory bowel disease (IBD) are common inflammatory illnesses that seriously affect people's health. Herein, a series of 4-hydroxylcoumarin (4-HC) derivatives were designed and synthesized. The inhibitory effects of these compounds on LPS-induced interleukin-6 (IL-6) release from J774A.1 cells were then screened via ELISA assay, compound B8 showed 3 times more active than the lead compound 4-HC. The most active compound B8 had the IC50 values of 4.57 μM and 6.51 μM for IL-6 release on mouse cells J774A.1 and human cells THP-1, respectively. Furthermore, we also found that B8 could act on the MAPK pathway. Based on the target prediction results of computer virtual docking, kinase inhibitory assay was carried out, and it revealed that targeting IRAK1 was a key mechanism for B8 to exert anti-inflammatory activity. Moreover, B8 exerted a good therapeutic effect on the dextran sulfate sodium (DSS)-induced colitis model and liposaccharide (LPS)-induced ALI mouse models. The acute toxicity experiments indicated that high-dose B8 caused no adverse reactions in mice, confirming its safety in vivo. Additionally, the preliminary pharmacokinetic (PK) parameters of B8 in SD rats were also examined, revealing a bioavailability (F) of 28.72 %. In conclusion, B8 is a potential candidate of drug for the treatment of ALI and colitis.
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Affiliation(s)
- Xiaobo Li
- Department of Pharmacy and Institute of Inflammation, Zhejiang Provincial Peoples Hospital, Affiliated Peoples Hospital, Hangzhou Medical College, Hangzhou, 310014, China; Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Xinyi Huang
- Department of Nursing, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325035, China
| | - Yunxi Zhao
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Zhiwei Zheng
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Mi Guo
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Zhicao Chen
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Pan Chen
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Xiang Li
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Jing Liao
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China
| | - Miao Jiang
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Key Laboratory of Anesthesiology of Zhejiang Province, Wenzhou Medical University, Wenzhou, 325035, China
| | - Won-Jea Cho
- College of Pharmacy, Chonnam National University, Gwangju, 61186, South Korea
| | - Young-Chang Cho
- College of Pharmacy, Chonnam National University, Gwangju, 61186, South Korea
| | - Ruifeng Zeng
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Key Laboratory of Anesthesiology of Zhejiang Province, Wenzhou Medical University, Wenzhou, 325035, China.
| | - Qidong Tang
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China.
| | - Guang Liang
- Department of Pharmacy and Institute of Inflammation, Zhejiang Provincial Peoples Hospital, Affiliated Peoples Hospital, Hangzhou Medical College, Hangzhou, 310014, China; Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, China.
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Kim TY, Lee BS, Jo BG, Heo SP, Jung YS, Kim SN, Kim KH, Yang MH. Iridoid Glycosides and Coumarin Glycoside Derivatives from the Roots of Nymphoides peltata and Their In Vitro Wound Healing Properties. Int J Mol Sci 2024; 25:1268. [PMID: 38279268 PMCID: PMC10816987 DOI: 10.3390/ijms25021268] [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: 12/16/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 01/28/2024] Open
Abstract
Nymphoides peltata has been used as a medicinal herb in traditional medicines to treat strangury, polyuria, and swelling. The phytochemical investigation of the MeOH extract of N. peltata roots led to the isolation of three iridoid glycosides and three coumarin glycoside derivatives, which were characterized as menthiafolin (1), threoninosecologanin (2), callicoside C (3), and scopolin (4), as well as two undescribed peltatamarins A (5) and B (6). The chemical structures of the undescribed compounds were determined by analyzing their 1 dimensional (D) and 2D nuclear magnetic resonance (NMR) spectra and using high-resolution (HR)-electrospray ionization mass spectroscopy (ESI-MS), along with the chemical reaction of acid hydrolysis. The wound healing activities of the isolated compounds 1-6 were evaluated using a HaCaT cell scratch test. Among the isolates, scopolin (4) and peltatamarin A (5) promoted HaCaT cell migration over scratch wounds, and compound 5 was the most effective. Furthermore, compound 5 significantly promoted cell migration without adversely affecting cell proliferation, even when treated at a high dose (100 μM). Our results demonstrate that peltatamarin A (5), isolated from N. peltata roots, has the potential for wound healing effects.
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Affiliation(s)
- Tae-Young Kim
- Department of Pharmacy, College of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea; (T.-Y.K.); (B.-G.J.)
| | - Bum Soo Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea;
| | - Beom-Geun Jo
- Department of Pharmacy, College of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea; (T.-Y.K.); (B.-G.J.)
| | - Seong Pil Heo
- Natural Products Research Institute, Korea Institute of Science and Technology, Gangneung 25451, Republic of Korea; (S.P.H.); (S.-N.K.)
| | - Young Suk Jung
- Department of Pharmacy, College of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea; (T.-Y.K.); (B.-G.J.)
| | - Su-Nam Kim
- Natural Products Research Institute, Korea Institute of Science and Technology, Gangneung 25451, Republic of Korea; (S.P.H.); (S.-N.K.)
- Division of Bio-Medical Science and Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea;
| | - Min Hye Yang
- Department of Pharmacy, College of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea; (T.-Y.K.); (B.-G.J.)
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Bartnik M. Methoxyfuranocoumarins of Natural Origin-Updating Biological Activity Research and Searching for New Directions-A Review. Curr Issues Mol Biol 2024; 46:856-883. [PMID: 38275669 PMCID: PMC10813879 DOI: 10.3390/cimb46010055] [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: 12/31/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
Plant secondary metabolites, including furanocoumarins, have attracted attention for decades as active molecules with therapeutic potential, especially those occurring in a limited number of species as evolutionarily specific and chemotaxonomically important. The most famous methoxyfuranocoumarins (MFCs), bergapten, xanthotoxin, isopimpinellin, phellopterin, byakangelicol, byakangelicin, isobergapten, pimpinellin, sphondin, as well as rare ones such as peucedanin and 8-methoxypeucedanin, apaensin, cnidilin, moellendorffiline and dahuribiethrins, have recently been investigated for their various biological activities. The α-glucosidase inhibitory activity and antioxidant potential of moellendorffiline, the antiproliferative and proapoptotic properties of non-UV-activated bergapten and xanthotoxin, the effect of MFC on the activity of tyrosinase, acetyl- and butylcholinesterase, and the role of these compounds as adjuvants in anticancer and antibacterial tests have been confirmed. The anticonvulsant effects of halfordin, the antidepressant effects of xanthotoxin, and the antiadipogenic, neuroprotective, anti-amyloid-β, and anti-inflammatory (via increasing SIRT 1 protein expression) properties of phellopterin, as well as the activity of sphondin against hepatitis B virus, have also attracted interest. It is worth paying attention to the agonistic effect of xanthotoxin on bitter taste receptors (TAS2Rs) on cardiomyocytes, which may be important in the future treatment of tachycardia, as well as the significant anti-inflammatory activity of dahuribiethrins. It should be emphasized that MFCs, although in many cases isolated for the first time many years ago, are still of great interest as bioactive molecules. The aim of this review is to highlight key recent developments in the study of the diverse biological activities of MFCs and attempt to highlight promising directions for their further research. Where possible, descriptions of the mechanisms of action of MFC are provided, which is related to the constantly discovered therapeutic potential of these molecules. The review covers the results of experiments from the last ten years (2014-2023) conducted on isolated natural cMFCs and includes the activity of molecules that have not been activated by UV rays.
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Affiliation(s)
- Magdalena Bartnik
- Department of Pharmacognosy with Medicinal Plants Garden, Medical University of Lublin, Chodźki 1 Street, 20-093 Lublin, Poland
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7
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Kostikova VA, Petrova NV, Chernonosov AA, Koval VV, Kovaleva ER, Wang W, Erst AS. Chemical Composition of Methanol Extracts from Leaves and Flowers of Anemonopsis macrophylla (Ranunculaceae). Int J Mol Sci 2024; 25:989. [PMID: 38256067 PMCID: PMC10816090 DOI: 10.3390/ijms25020989] [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: 11/28/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Anemonopsis Siebold et Zucc. is an unstudied single-species genus belonging to the tribe Cimicifugeae (Ranunculaceae). The only species of this genus-Anemonopsis macrophylla Siebold and Zucc.-is endemic to Japan. There are no data on its chemical composition. This work is the first to determine (with liquid chromatography-high-resolution mass spectrometry, LC-HRMS) the chemical composition of methanol extracts of leaves and flowers of A. macrophylla. More than 100 compounds were identified. In this plant, the classes of substances are coumarins (13 compounds), furocoumarins (3), furochromones (2), phenolic acids (21), flavonoids (27), and fatty acids and their derivatives (15 compounds). Isoferulic acid (detected in extracts from this plant) brings this species closer to plants of the genus Cimicifuga, one of the few genera containing this acid and ferulic acid at the same time. Isoferulic acid is regarded as a reference component of a quality indicator of Cimicifuga raw materials. The determined profiles of substances are identical between the leaf and flower methanol extracts. Differences in levels of some identified substances were revealed between the leaf and flower extracts of A. macrophylla; these differences may have a substantial impact on the manifestation of the biological and pharmacological effects of the extracts in question.
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Affiliation(s)
- Vera A. Kostikova
- Central Siberian Botanical Garden, Siberian Branch of Russian Academy of Sciences (SB RAS), Novosibirsk 630090, Russia;
| | - Natalia V. Petrova
- Komarov Botanical Institute of Russian Academy of Sciences, St. Petersburg 197022, Russia;
| | - Alexander A. Chernonosov
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, Novosibirsk 630090, Russia; (A.A.C.); (V.V.K.)
| | - Vladimir V. Koval
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, Novosibirsk 630090, Russia; (A.A.C.); (V.V.K.)
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Evgeniia R. Kovaleva
- Central Siberian Botanical Garden, Siberian Branch of Russian Academy of Sciences (SB RAS), Novosibirsk 630090, Russia;
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia
| | - Wei Wang
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China;
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Andrey S. Erst
- Central Siberian Botanical Garden, Siberian Branch of Russian Academy of Sciences (SB RAS), Novosibirsk 630090, Russia;
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Jeong GH, Yadav M, Lee SS, Chung BY, Cho JH, Lee IC, Bai HW, Kim TH. Novel Dihydrocoumarins Induced by Radiolysis as Potent Tyrosinase Inhibitors. Molecules 2024; 29:341. [PMID: 38257254 PMCID: PMC10820468 DOI: 10.3390/molecules29020341] [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: 12/26/2023] [Revised: 01/04/2024] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
A representative naturally occurring coumarin, 4-methylumbelliferone (5), was exposed to 50 kGy of gamma ray, resulting in four newly generated dihydrocoumarin products 1-4 induced by the gamma irradiation. The structures of these new products were elucidated by interpretation of spectroscopic data (NMR, MS, [α]D, and UV). The unusual bisdihydrocoumarin 4 exhibited improved tyrosinase inhibitory capacity toward mushroom tyrosinase with IC50 values of 19.8 ± 0.5 μM as compared to the original 4-methylumbelliferone (5). A kinetic analysis also exhibited that the potent metabolite 4 had non-competitive modes of action. Linkage of the hydroxymethyl group in the C-3 and C-4 positions on the lactone ring probably enhances the tyrosinase inhibitory effect of 4-methylumbelliferone (5). Thus, the novel coumarin analog 4 is an interesting new class of tyrosinase inhibitory candidates that requires further examination.
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Affiliation(s)
- Gyeong Han Jeong
- Research Division for Biotechnology, Advanced Radiation Technology Institute (ARTI), Korea Atomic Energy Research Institute (KAERI), Jeongeup 56212, Republic of Korea; (G.H.J.); (S.S.L.); (B.Y.C.)
- Center for Companion Animal New Drug Development, Korea Institute of Toxicology (KIT), Jeongeup 56212, Republic of Korea
| | - Manisha Yadav
- Department of Food Science and Biotechnology, Daegu University, Gyeongsan 38453, Republic of Korea;
| | - Seung Sik Lee
- Research Division for Biotechnology, Advanced Radiation Technology Institute (ARTI), Korea Atomic Energy Research Institute (KAERI), Jeongeup 56212, Republic of Korea; (G.H.J.); (S.S.L.); (B.Y.C.)
- Radiation Biotechnology and Applied Radioisotope Science, University of Science and Technology (UST), Daejeon 34113, Republic of Korea
| | - Byung Yeoup Chung
- Research Division for Biotechnology, Advanced Radiation Technology Institute (ARTI), Korea Atomic Energy Research Institute (KAERI), Jeongeup 56212, Republic of Korea; (G.H.J.); (S.S.L.); (B.Y.C.)
| | - Jae-Hyeon Cho
- Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Republic of Korea;
| | - In-Chul Lee
- Department of Cosmetic Science and Technology, Seowon University, Cheongju 28674, Republic of Korea;
| | - Hyoung-Woo Bai
- Research Division for Biotechnology, Advanced Radiation Technology Institute (ARTI), Korea Atomic Energy Research Institute (KAERI), Jeongeup 56212, Republic of Korea; (G.H.J.); (S.S.L.); (B.Y.C.)
- Center for Companion Animal New Drug Development, Korea Institute of Toxicology (KIT), Jeongeup 56212, Republic of Korea
- Radiation Biotechnology and Applied Radioisotope Science, University of Science and Technology (UST), Daejeon 34113, Republic of Korea
| | - Tae Hoon Kim
- Department of Food Science and Biotechnology, Daegu University, Gyeongsan 38453, Republic of Korea;
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9
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Anywar G, Muhumuza E. Bioactivity and toxicity of coumarins from African medicinal plants. Front Pharmacol 2024; 14:1231006. [PMID: 38273831 PMCID: PMC10809390 DOI: 10.3389/fphar.2023.1231006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction: Coumarins are naturally occuring metabolites from plants and a few micro-organisms. They have been widely used in the food and drug industry in their natural or synthetic forms. Numerous coumarins possess several biological activities such as anti-inflammatory, anti-ulcers, anti-tumour, anti-microbial, anti-coagulant. The aim of this study was to assess the bioactivity, and toxicity of coumarins from African medicinal plants. Methods: We searched online databases and search engines such as PubMed, Google Scholar and Web of Science for key terms such as coumarins, toxicity, bioavailability, bioactivity with appropriate Boolean operators. Only full-length research articles published in English between 1956 to 2023 were reviewed. Results: We recorded 22 coumarins from 15 plant species from Africa. Most of the plant species (33%) were from North Africa. These were followed by East Africa at 21%, then West, and Central Africa at 18.2% each. Most of the coumarins (21.3%) were isolated from the entire plant and the leaves (19.1%) and most of them (46.7%) had some antimicrobial activity. Five coumarins viz osthole, pseudocordatolide C & calanolide, chartreusin and esculetin had either antitumor or anticancer activity. Six coumarins had varying levels and types of toxicity ranging from inhibiting blood clotting as anticoagulants, to cytotoxic effects, causing hyperventilation, tremor, & photophobia, pulmonary haemorrhage, carcinogenic activity, severe neurotoxicity, hepato- and phototoxicity. Conclusion: Several African medicinal plants are sources of various coumarins that possess several biological activities as well as toxicities. This calls for more research into their safety and efficacy because of their wide spread applications as therapeutic agents.
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Affiliation(s)
- Godwin Anywar
- Department of Plant Sciences, Microbiology and Biotechnology, College of Natural Sciences, Makerere University, Kampala, Uganda
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Chen L, Yu W, Tang H, Zhang S, Wang J, Ouyang Q, Guo M, Zhu X, Huang Z, Chen J. Cyclometalated ruthenium complexes overcome cisplatin resistance through PI3K/mTOR/Nrf2 signaling pathway. Metallomics 2024; 16:mfae002. [PMID: 38183290 DOI: 10.1093/mtomcs/mfae002] [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: 10/01/2023] [Accepted: 01/04/2024] [Indexed: 01/08/2024]
Abstract
Currently, cisplatin resistance remains a primary clinical obstacle in the successful treatment of non-small cell lung cancer. Here, we designed, synthesized, and characterized two novel cyclometalated Ru(II) complexes, [Ru(bpy)2(1-Ph-7-OCH3-IQ)] (PF6) (bpy = 2,2'-bipyridine, IQ = isoquinoline, RuIQ7)and [Ru(bpy)2(1-Ph-6,7-(OCH3)2-IQ)] (PF6) (RuIQ8). As experimental controls, we prepared complex [Ru(bpy)2(1-Ph-IQ)](PF6) (RuIQ6) lacking a methoxy group in the main ligand. Significantly, complexes RuIQ6-8 displayed higher in vitro cytotoxicity when compared to ligands, precursor cis-[Ru(bpy)2Cl2], and clinical cisplatin. Mechanistic investigations revealed that RuIQ6-8 could inhibit cell proliferation by downregulating the phosphorylation levels of Akt and mTOR proteins, consequently affecting the rapid growth of human lung adenocarcinoma cisplatin-resistant cells A549/DDP. Moreover, the results from qRT-PCR demonstrated that these complexes could directly suppress the transcription of the NF-E2-related factor 2 gene, leading to the inhibition of downstream multidrug resistance-associated protein 1 expression and effectively overcoming cisplatin resistance. Furthermore, the relationship between the chemical structures of these three complexes and their anticancer activity, ability to induce cell apoptosis, and their efficacy in overcoming cisplatin resistance has been thoroughly examined and discussed. Notably, the toxicity test conducted on zebrafish embryos indicated that the three Ru-IQ complexes displayed favorable safety profiles. Consequently, the potential of these developed compounds as innovative therapeutic agents for the efficient and low-toxic treatment of NSCLC appears highly promising.
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Affiliation(s)
- Lanmei Chen
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Wenzhu Yu
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Hong Tang
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Shenting Zhang
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Jie Wang
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
| | - Qianqian Ouyang
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Miao Guo
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
| | - Xufeng Zhu
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Zunnan Huang
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
| | - Jincan Chen
- Key Laboratory of Computer-Aided Drug Design of Dongguan City, Guangdong Key Laboratory for Research and Development of Natural Drugs, School of Pharmacy, Guangdong Medical University, Dongguan, Guangdong 523808, P. R. China
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, Guangdong 524023, P. R. China
- The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, Guangdong 524023, P. R. China
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Pereira AR, Campos AS, Matos MJ, Maistro EL. Study of the DNA damage and cell death in human peripheral blood mononuclear and HepG2/C3A cells exposed to the synthetic 3-(3-hydroxyphenyl)-7-hydroxycoumarin. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2024; 87:33-46. [PMID: 37886814 DOI: 10.1080/15287394.2023.2274331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Hydroxycoumarins are an important source of biologically active compounds. Previous studies have shown that the number and position of the hydroxyl substituents in the scaffold play an important role for the observed biological activity. In the present study, 3-(3-hydroxyphenyl)-7-hydroxycoumarin was synthesized, and potential cytogenotoxic effects determined in human HepG2/C3A cells displaying phase 1 and phase 2 enzymes (metabolizing cell ability) and compared to human peripheral blood mononuclear cells (PBMC) without xenobiotics metabolizing capacity. Cell viability was determined with concentrations between 0.01 and 10 µg/ml of 3-(3-hydroxyphenyl)-7-hydroxycoumarin using MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide) and trypan blue tests. Genotoxicity was determined utilizing the comet assay, and the clastogenic/aneugenic potential employing the micronucleus (MN) test. The results of the in vitro cytotoxicity assays showed a significant decrease in cell viability of PBMC following exposure to 10 µg/ml concentration of the studied compound after 48 and 72 hr. Comet assay observations noted significant DNA damage in PBMC after 4 hr treatment. No marked cytogenotoxic effects were found in HepG2/C3A cells. No chromosomal mutations were observed in both cell lines. It is important to note that 3-(3-hydroxyphenyl)-7-hydroxycoumarin may exert beneficial pharmacological actions at the low micromolar range and with half-life less than 24 hr. Therefore, the results obtained encourage the continuation of studies on this new molecule for medicinal purposes, but its potential toxicity at higher concentrations and longer exposure times needs to be investigated in further studies.
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Affiliation(s)
- André Rogerio Pereira
- Faculty of Philosophy and Sciences, Speech and Hearing Therapy Department, São Paulo State University - UNESP, Marília, SP, Brazil
| | - Ashley Silva Campos
- Faculty of Philosophy and Sciences, Speech and Hearing Therapy Department, São Paulo State University - UNESP, Marília, SP, Brazil
| | - Maria João Matos
- Departamento de Química Orgánica, Facultade de Farmacia, Universidade de Santiago de Compostela, Santiago de Compostela, España
| | - Edson Luis Maistro
- Faculty of Philosophy and Sciences, Speech and Hearing Therapy Department, São Paulo State University - UNESP, Marília, SP, Brazil
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Güvenç M, Yüksel M, Kutlu T, Etyemez M, Gökçek İ, Cellat M. Protective effects of esculetin against ovary ischemia-reperfusion injury model in rats. J Biochem Mol Toxicol 2024; 38:e23528. [PMID: 37661762 DOI: 10.1002/jbt.23528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/15/2023] [Accepted: 08/25/2023] [Indexed: 09/05/2023]
Abstract
AIMS Ovarian ischemia-reperfusion (I/R) injury is a phenomenon that necessitates urgent intervention, which occurs as a result of ovarian torsion, and it is frequently seen in young women. A large amount of free radical and oxidative damage as a result of I/R plays a role in the cause of the incident. Antioxidant agents are thought to be beneficial in preventing this damage, and the potential protective effects of esculetin, which had not been tested previously, were investigated in this study. STUDY DESIGN The rats in the study were divided into five groups at random: control, sham, esculetin, I/R, and treatment. Oxidative stress parameters, proinflammatory cytokines, nuclear factor erythroid 2-related factor 2 (Nrf-2)/nuclear factor-kβ (NF-κβ) pathway, and histopathological analyses were evaluated at the end of the study. KEY FINDINGS After I/R, malondialdehyde levels, proinflammatory cytokines, tumor necrosis factor-α and interleukin-1β levels and NF-κβ expressions were increased, Nrf-2 expression and glutathione level decreased and the histopathologic picture deteriorated. However, as a result of the esculetin treatment, ameliorative effects in the aforementioned parameters were determined, and it was ensured that they returned to normal levels. CONCLUSION According to these findings, esculetin has protective effects on I/R damage by lowering lipid peroxidation and having antioxidant and anti-inflammatory properties. SIGNIFICANCE Our results proved the protective effect of esculetin against ovarian IR injury in rats and this may be attributed to Nrf-2/NF-κβ axis which showed antioxidant and anti-inflammatory effects. Therefore, esculetin can be used in the future for preventive effects to ovarian IR injury.
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Affiliation(s)
- Mehmet Güvenç
- Department of Physiology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Antakya, Hatay, Turkey
| | - Murat Yüksel
- Department of Obstetrics and Gynecology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Antakya, Hatay, Turkey
| | - Tuncer Kutlu
- Department of Pathology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Antakya, Hatay, Turkey
| | - Muhammed Etyemez
- Department of Physiology, Faculty of Veterinary Medicine, University of Kastamonu, Kastamonu, Turkey
| | - İshak Gökçek
- Department of Physiology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Antakya, Hatay, Turkey
| | - Mustafa Cellat
- Department of Physiology, Faculty of Veterinary Medicine, University of Hatay Mustafa Kemal, Antakya, Hatay, Turkey
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Hui Z, Wen H, Zhu J, Deng H, Jiang X, Ye XY, Wang L, Xie T, Bai R. Discovery of plant-derived anti-tumor natural products: Potential leads for anti-tumor drug discovery. Bioorg Chem 2024; 142:106957. [PMID: 37939507 DOI: 10.1016/j.bioorg.2023.106957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/14/2023] [Accepted: 10/31/2023] [Indexed: 11/10/2023]
Abstract
Natural products represent a paramount source of novel drugs. Numerous plant-derived natural products have demonstrated potent anti-tumor properties, thereby garnering considerable interest in their potential as anti-tumor drugs. This review compiles an overview of 242 recently discovered natural products, spanning the period from 2018 to the present. These natural products, which include 69 terpenoids, 42 alkaloids, 39 flavonoids, 21 steroids, 14 phenylpropanoids, 5 quinolines and 52 other compounds, are characterized by their respective chemical structures, anti-tumor activities, and mechanisms of action. By providing an essential reference and fresh insights, this review aims to support and inspire researchers engaged in the fields of natural products and anti-tumor drug discovery.
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Affiliation(s)
- Zi Hui
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Hao Wen
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Junlong Zhu
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Haowen Deng
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Xiaoying Jiang
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Xiang-Yang Ye
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Liwei Wang
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China.
| | - Tian Xie
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China.
| | - Renren Bai
- School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, PR China; Key Laboratory of Elemene Class Anti-tumor Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou 311121, PR China.
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Conforti RA, Delsouc MB, Zorychta E, Telleria CM, Casais M. Copper in Gynecological Diseases. Int J Mol Sci 2023; 24:17578. [PMID: 38139406 PMCID: PMC10743751 DOI: 10.3390/ijms242417578] [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: 11/21/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
Copper (Cu) is an essential micronutrient for the correct development of eukaryotic organisms. This metal plays a key role in many cellular and physiological activities, including enzymatic activity, oxygen transport, and cell signaling. Although the redox activity of Cu is crucial for enzymatic reactions, this property also makes it potentially toxic when found at high levels. Due to this dual action of Cu, highly regulated mechanisms are necessary to prevent both the deficiency and the accumulation of this metal since its dyshomeostasis may favor the development of multiple diseases, such as Menkes' and Wilson's diseases, neurodegenerative diseases, diabetes mellitus, and cancer. As the relationship between Cu and cancer has been the most studied, we analyze how this metal can affect three fundamental processes for tumor progression: cell proliferation, angiogenesis, and metastasis. Gynecological diseases are characterized by high prevalence, morbidity, and mortality, depending on the case, and mainly include benign and malignant tumors. The cellular processes that promote their progression are affected by Cu, and the mechanisms that occur may be similar. We analyze the crosstalk between Cu deregulation and gynecological diseases, focusing on therapeutic strategies derived from this metal.
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Affiliation(s)
- Rocío A. Conforti
- Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis (UNSL), Instituto Multidisciplinario de Investigaciones Biológicas de San Luis (IMIBIO-SL-CONICET), San Luis CP D5700HHW, Argentina; (R.A.C.); (M.B.D.)
| | - María B. Delsouc
- Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis (UNSL), Instituto Multidisciplinario de Investigaciones Biológicas de San Luis (IMIBIO-SL-CONICET), San Luis CP D5700HHW, Argentina; (R.A.C.); (M.B.D.)
| | - Edith Zorychta
- Experimental Pathology Unit, Department of Pathology, Faculty of Medicine and Health Sciences, McGill University, 3775 University Street, Montreal, QC H3A 2B4, Canada;
| | - Carlos M. Telleria
- Experimental Pathology Unit, Department of Pathology, Faculty of Medicine and Health Sciences, McGill University, 3775 University Street, Montreal, QC H3A 2B4, Canada;
- Cancer Research Program, Research Institute, McGill University Health Centre, Montreal, QC H4A 3J1, Canada
| | - Marilina Casais
- Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis (UNSL), Instituto Multidisciplinario de Investigaciones Biológicas de San Luis (IMIBIO-SL-CONICET), San Luis CP D5700HHW, Argentina; (R.A.C.); (M.B.D.)
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15
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Usman M, Malik H, Tokhi A, Arif M, Huma Z, Rauf K, Sewell RDE. 5,7-Dimethoxycoumarin ameliorates vincristine induced neuropathic pain: potential role of 5HT 3 receptors and monoamines. Front Pharmacol 2023; 14:1213763. [PMID: 37920212 PMCID: PMC10619918 DOI: 10.3389/fphar.2023.1213763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 10/03/2023] [Indexed: 11/04/2023] Open
Abstract
Vincristine is the drug of choice for Hodgkin's lymphoma, acute lymphoblastic leukemia, and non-Hodgkin lymphoma. Despite its significant anticancer effects, it causes dose-dependent neuropathy, leading to compulsive dose reduction. The available drugs used for vincristine-induced neuropathic pain (VINP) have a range of safety, efficacy, and tolerability issues prompting a search for new therapies. 5,7-Dimethoxycoumarin (5,7-DMC) also known as citropten, is a natural coumarin found in the essential oils of citrus plants such as lime, lemons, and bergamots, and it possesses both antidepressant and anti-inflammatory effects. This study was designed to investigate the possible analgesic and antiallodynic effects of 5,7-DMC in a murine model of VINP. Vincristine was administered to groups of BALB/c male mice (0.1 mg/kg intraperitoneally) once daily for 14 days to induce VINP. Thermal hyperalgesia and mechanical allodynia were quantified using the tail immersion test and von Frey filament application method. The levels of monoamine neurotransmitters and vitamin C in frontal cortical, striatal and hippocampal tissues, as well as the TNF-α level in plasma, were quantified using high performance liquid chromatography and ELISA respectively. On day 15 of the protocol, acute treatment with 5,7-DMC clearly reversed VINP thermal hyperalgesia, mechanical static allodynia, mechanical dynamic allodynia, and cold allodynia. The activity of 5,7-DMC against hyperalgesia and allodynia was inhibited by pretreatment with ondansetron but not naloxone, implicating a 5-HT3 receptor involvement. VINP vitamin C levels were restored by 5,7-DMC in the frontal cortex, and changes in serotonin, dopamine, adenosine, inosine and hypoxanthine levels caused by vincristine were reversed either fully or partially. Additionally, the vincristine-induced rise in hippocampal serotonin, dopamine, inosine and striatal serotonin was appreciably reversed by 5,7-DMC. 5,7-DMC also reversed the vincristine-induced increase in the plasma level of TNF-α. In negating the changes in the levels of some neurotransmitters in the brain caused by vincristine, 5,7-DMC showed stronger effects than gabapentin. It was concluded that, there is a potential role of 5-HT3 receptors and monoamines in the amelioration of VINP induced by 5,7-DMC, and the use of this compound warrants further investigation.
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Affiliation(s)
- Muhammad Usman
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad, Pakistan
| | - Hurmat Malik
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad, Pakistan
| | - Ahmed Tokhi
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad, Pakistan
| | - Mehreen Arif
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad, Pakistan
| | - Zilli Huma
- Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Pakistan
| | - Khalid Rauf
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad, Pakistan
| | - Robert D. E. Sewell
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, United Kingdom
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Li K, Li M, Zhong H, Tang L, Lv Y, Fan Z. Design and Synthesis of Pyrimidine Amine Containing Isothiazole Coumarins for Fungal Control. ACS OMEGA 2023; 8:37471-37481. [PMID: 37841179 PMCID: PMC10568580 DOI: 10.1021/acsomega.3c05734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 09/13/2023] [Indexed: 10/17/2023]
Abstract
Developing new fungicides is always crucial to protecting crops. A series of 4-(3,4-dichloroisothiazol-5-yl)-7-(2-((5-(5-pyrimidin-4-yl)amino)ethoxy)-8-methyl) coumarin derivatives were designed and synthesized by Williamson ether condensation and substitution reactions. Structure determinations were clarified by 1H NMR, 13C NMR, and HRMS, and compound 4h crystallized by the fusion method for further structural confirmation. The in vitro bioassay results showed that the target compounds displayed good fungicidal activity against Alternaria solani, Botrytis cinerea, Cercospora arachidicola, Fusarium graminearum, Physalospora piricola, Rhizoctonia solani, and Sclerotinia sclerotiorum. Among them, compounds 4b and 4d showed higher inhibitory activity against R. solani, with EC50 values of 11.3 and 13.7 μg/mL, respectively, and they were more active than the positive control diflumetorim with an EC50 value of 19.8 μg/mL. Molecular docking suggested that compound 4b and diflumetorim may have similar interactions with complex I NADH oxidoreductase. Density functional theory calculation and pesticide-likeness analysis studies gave a rational explanation of their fungicidal activity. These results indicated that compounds 4b and 4d deserved further optimization according to the principle of pesticide-likeness.
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Affiliation(s)
- Kun Li
- State
Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers
Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Mengyuan Li
- State
Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers
Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Haolin Zhong
- State
Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers
Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Liangfu Tang
- State
Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers
Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - You Lv
- College
of Agricultural and Biological Engineering, Heze University, Heze 274015, P. R. China
| | - Zhijin Fan
- State
Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- Frontiers
Science Center for New Organic Matter, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
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17
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Li LF, Gao Y, Xu Y, Su DJ, Yang Q, Liu A, Wang SY, Tang XL, Zhao J, Luo L, Yan T, Wu YM, Liu SB, Zhao MG, Yang L. Praeruptorin C alleviates cognitive impairment in type 2 diabetic mice through restoring PI3K/AKT/GSK3β pathway. Phytother Res 2023; 37:4838-4850. [PMID: 37458182 DOI: 10.1002/ptr.7949] [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: 11/09/2022] [Revised: 06/27/2023] [Accepted: 06/28/2023] [Indexed: 10/18/2023]
Abstract
Diabetic encephalopathy is a common consequence of diabetes mellitus that causes cognitive dysfunction and neuropsychiatric disorders. Praeruptorin C (Pra-C) from the traditional Chinese medicinal herb Peucedanum praeruptorum Dunn. is a potential antioxidant and neuroprotective agent. This study was conducted to investigate the molecular mechanisms underlying the effect of Pra-C on diabetic cognitive impairment. A novel object recognition test and the Morris water maze test were performed to assess the behavioral performance of mice. Electrophysiological recordings were made to monitor synaptic plasticity in the hippocampus. A protein-protein interaction network of putative Pra-C targets was constructed, and molecular docking simulations were performed to predict the potential mechanisms of the action of Pra-C. Protein expression levels were detected by western blotting. Pra-C administration significantly lowered body weight and fasting blood glucose levels and alleviated learning and memory deficits in type 2 diabetic mice. Network pharmacology and molecular docking results suggested that Pra-C affects the PI3K/AKT/GSK3β signaling pathway. Western blot analysis confirmed significant increases in phosphorylated PI3K, AKT, and GSK3β levels in vivo and in vitro upon Pra-C administration. Pra-C alleviated cognitive impairment in type 2 diabetic mice by activating PI3K/AKT/GSK3β pathway.
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Affiliation(s)
- Long-Fei Li
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Ying Gao
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Yuan Xu
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Dan-Jie Su
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Qi Yang
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - An Liu
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Sai-Ying Wang
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Xiu-Ling Tang
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Jun Zhao
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Li Luo
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Tao Yan
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Yu-Mei Wu
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, China
| | - Shui-Bing Liu
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, China
| | - Ming-Gao Zhao
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
| | - Le Yang
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, The Second Affiliated Hospital of Air Force Medical University, Xi'an, China
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18
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Jin Y, He S, Wu F, Luo C, Ma J, Hu Y. Novel Coumarin-furo[2,3-d]pyrimidinone hybrid derivatives as anticancer agents: Synthesis, biological evaluation and molecular docking. Eur J Pharm Sci 2023; 188:106520. [PMID: 37423580 DOI: 10.1016/j.ejps.2023.106520] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 07/03/2023] [Accepted: 07/07/2023] [Indexed: 07/11/2023]
Abstract
A series of coumarin-furo[2,3-d]pyrimidinone hybrid derivatives were synthesized, characterized by HR-MS, 1H NMR and 13C NMR. All synthesized compounds were evaluated for antiproliferative activities against hepatic carcinoma (HepG2) and cervical carcinoma (Hela) cell lines in vitro, and results shown that most of the compounds exhibited potent antitumor activity. Moreover, compound 3i, 8d and 8i were selected to induce apoptosis in HepG2 cells, and it displayed a significant concentration-dependent. Further, transwell migration assay was used to detect the most potent compound 8i, and the results revealed that 8i can significantly inhibit HepG2 cells migration and invasion. In addition, kinase activity assay showed compound 8i may be a multi-target inhibitor, which 8i has an inhibition rate of 40-20% on RON, ABL, GSK3α and so on ten different kinases at the concentration 1 μmol/L. At the same time, molecular docking studies revealed the possible binding modes of compounds 3i, 8d and 8i with kinase recepteur d'origine nantais (RON). A comparative molecular field analysis (CoMFA) model was established from 3D-QSAR study that guide us to a more bulkly and electro-positive Y group at the C-2 position of furo[2,3-d]pyrimidinone ring was preferable for the bioactivity improvement of our compounds. Our preliminary research indicated that the coumarin skeleton introducing to the furo[2,3-d]pyrimidine system had a significantly influence on the biological activities.
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Affiliation(s)
- Yao Jin
- School of Pharmaceutical Sciences and Institute of Medicinal Chemistry, Hubei University of Medicine, Shiyan 442000, China; Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan 442000, China
| | - Shengjie He
- School of Pharmaceutical Sciences and Institute of Medicinal Chemistry, Hubei University of Medicine, Shiyan 442000, China; Pharmaceutical Department of Renmin Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Fengxu Wu
- School of Pharmaceutical Sciences and Institute of Medicinal Chemistry, Hubei University of Medicine, Shiyan 442000, China; Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan 442000, China
| | - Chao Luo
- School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, 442000, China
| | - Junkai Ma
- School of Pharmaceutical Sciences and Institute of Medicinal Chemistry, Hubei University of Medicine, Shiyan 442000, China; Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan 442000, China.
| | - Yanggen Hu
- School of Pharmaceutical Sciences and Institute of Medicinal Chemistry, Hubei University of Medicine, Shiyan 442000, China; Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan 442000, China.
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19
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Tariq HZ, Saeed A, Ullah S, Fatima N, Halim SA, Khan A, El-Seedi HR, Ashraf MZ, Latif M, Al-Harrasi A. Synthesis of novel coumarin-hydrazone hybrids as α-glucosidase inhibitors and their molecular docking studies. RSC Adv 2023; 13:26229-26238. [PMID: 37670997 PMCID: PMC10475976 DOI: 10.1039/d3ra03953f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/17/2023] [Indexed: 09/07/2023] Open
Abstract
Diabetes mellitus is a metabolic disorder and more than 90% of diabetic patients suffer from type-2 diabetes, which is characterized by hyperglycemia. α-Glucosidase inhibition has become an appropriate approach to tackle high blood glucose levels. The current study was focused on synthesizing coumarin-hydrazone hybrids (7a-i) by using facile chemical reactions. The synthesized compounds were characterized by using 1H-NMR, 13C-NMR, and IR. To evaluate their anti-diabetic capability, all of the conjugates were screened for in vitro α-glucosidase inhibitory activity to reveal their therapeutic importance. All of the compounds (except 7b) demonstrated significant enzyme inhibitory potential with IC50 values ranging between 2.39-57.52 μM, as compared to the standard inhibitor, acarbose (IC50 = 873.34 ± 1.67 μM). Among them, compound 7c is the most potent α-glucosidase inhibitor (IC50 = 2.39 ± 0.05 μM). Additionally, molecular docking was employed to scrutinize the binding pattern of active compounds within the α-glucosidase binding site. The in silico analysis reflects that hydrazone moiety is an essential pharmacophore for the binding of compounds with the active site residues of the enzyme. This study demonstrates that compounds 7c and 7f deserve further molecular optimization for potential application in diabetic management.
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Affiliation(s)
- Hafiza Zara Tariq
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan +92-51-9064-2128
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan +92-51-9064-2128
| | - Saeed Ullah
- Natural and Medical Sciences Research Center, University of Nizwa P.O. Box 33, PC 616, Birkat Al Mauz Nizwa Sultanate of Oman
| | - Noor Fatima
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan +92-51-9064-2128
| | - Sobia Ahsan Halim
- Natural and Medical Sciences Research Center, University of Nizwa P.O. Box 33, PC 616, Birkat Al Mauz Nizwa Sultanate of Oman
| | - Ajmal Khan
- Natural and Medical Sciences Research Center, University of Nizwa P.O. Box 33, PC 616, Birkat Al Mauz Nizwa Sultanate of Oman
| | - Hesham R El-Seedi
- School of Food and Biological Engineering, Jiangsu University Zhenjiang 212013 China
- Department of Chemistry, Faculty of Science, Menoufia University Shebin El-Kom 32512 Egypt
| | | | - Muhammad Latif
- Centre for Genetics and Inherited Diseases (CGID), Taibah University Al-Madinah Al-Munawwarah Kingdom of Saudi Arabia
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa P.O. Box 33, PC 616, Birkat Al Mauz Nizwa Sultanate of Oman
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20
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Yin Z, You B, Bai Y, Zhao Y, Liao S, Sun Y, Wu Y. Natural Compounds Derived from Plants on Prevention and Treatment of Renal Cell Carcinoma: A Literature Review. Adv Biol (Weinh) 2023:e2300025. [PMID: 37607316 DOI: 10.1002/adbi.202300025] [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: 01/26/2023] [Revised: 08/04/2023] [Indexed: 08/24/2023]
Abstract
Renal cell carcinoma (RCC) accounts for roughly 85% of all malignant kidney cancer. Therapeutic options for RCC have expanded rapidly over the past decade. Targeted therapy and immunotherapy have ushered in a new era of the treatment of RCC, which has facilitated the outcomes of RCC. However, the related adverse effects and drug resistance remain an urgent issue. Natural compounds are optional strategies to reduce mobility. Natural compounds are favored by clinicians and researchers due to their good tolerance and low economic burden. Many studies have explored the anti-RCC activity of natural products and revealed relevant mechanisms. In this article, the chemoprevention and therapeutic potential of natural compounds is reviewed and the mechanisms regarding natural compounds are explored.
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Affiliation(s)
- Zhenjie Yin
- Department of Urology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
| | - Bingyong You
- Department of Urology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
| | - Yuanyuan Bai
- Department of Urology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
| | - Yu Zhao
- Department of Medical and Radiation Oncology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
| | - Shangfan Liao
- Department of Urology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
| | - Yingming Sun
- Department of Medical and Radiation Oncology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
| | - Yongyang Wu
- Department of Urology, Affiliated Sanming First Hospital, Fujian Medical University, Sanming, Fujian, 365001, P. R. China
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21
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Bruna-Haupt EF, Perretti MD, Garro HA, Carrillo R, Machín F, Lorenzo-Castrillejo I, Gutiérrez L, Vega-Hissi EG, Mamberto M, Menacho-Marquez M, Fernández CO, García C, Pungitore CR. Synthesis of Structurally Related Coumarin Derivatives as Antiproliferative Agents. ACS OMEGA 2023; 8:26479-26496. [PMID: 37521653 PMCID: PMC10373209 DOI: 10.1021/acsomega.3c03181] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 06/29/2023] [Indexed: 08/01/2023]
Abstract
A library of structurally related coumarins was generated through synthesis reactions and chemical modification reactions to obtain derivatives with antiproliferative activity both in vivo and in vitro. Out of a total of 35 structurally related coumarin derivatives, seven of them showed inhibitory activity in in vitro tests against Taq DNA polymerase with IC50 values lower than 250 μM. The derivatives 4-(chloromethyl)-5,7-dihydroxy-2H-chromen-2-one (2d) and 4-((acetylthio)methyl)-2-oxo-2H-chromen-7-yl acetate (3c) showed the most promising anti-polymerase activity with IC50 values of 20.7 ± 2.10 and 48.25 ± 1.20 μM, respectively. Assays with tumor cell lines (HEK 293 and HCT-116) were carried out, and the derivative 4-(chloromethyl)-7,8-dihydroxy-2H-chromen-2-one (2c) was the most promising, with an IC50 value of 8.47 μM and a selectivity index of 1.87. In addition, the derivatives were evaluated against Saccharomyces cerevisiae strains that report about common modes of actions, including DNA damage, that are expected for agents that cause replicative stress. The coumarin derivatives 7-(2-(oxiran-2-yl)ethoxy)-2H-chromen-2-one (5b) and 7-(3-(oxiran-2-yl)propoxy)-2H-chromen-2-one (5c) caused DNA damage in S. cerevisiae. The O-alkenylepoxy group stands out as that with the most important functionality within this family of 35 derivatives, presenting a very good profile as an antiproliferative scaffold. Finally, the in vitro antiretroviral capacity was tested through RT-PCR assays. Derivative 5c showed inhibitory activity below 150 μM with an IC50 value of 134.22 ± 2.37 μM, highlighting the O-butylepoxy group as the functionalization responsible for the activity.
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Affiliation(s)
- Ezequiel F. Bruna-Haupt
- Department
of Chemistry, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, San Luis 5700, Argentina
- Chemical
Technology Research Institute-National Council for Scientific and
Technical Research (INTEQUI-CONICET), San Luis 5700, Argentina
| | - Marcelle D. Perretti
- Institute
of Bio-Organics Antonio González, Department of Organic Chemistry, University of La Laguna, Institute of Natural Products
and Agrobiology, IPNA-CSIC, La
Laguna 38206, Spain
| | - Hugo A. Garro
- Department
of Chemistry, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, San Luis 5700, Argentina
- Chemical
Technology Research Institute-National Council for Scientific and
Technical Research (INTEQUI-CONICET), San Luis 5700, Argentina
- Max
Planck Laboratory for Structural Biology, Chemistry and Molecular
Biophysics of Rosario (MPLbioR, UNR-MPIbpC), and Instituto de Investigaciones
para el Descubrimiento de Fármacos de Rosario (IIDEFAR, UNR-CONICET), Rosario 2002, Argentina
- National
University of Rosario, Rosario, Santa Fe 3100, Argentina
| | - Romen Carrillo
- Institute
of Bio-Organics Antonio González, Department of Organic Chemistry, University of La Laguna, Institute of Natural Products
and Agrobiology, IPNA-CSIC, La
Laguna 38206, Spain
| | - Félix Machín
- Research
Unit, Nuestra Señora de Candelaria University Hospital, Santa
Cruz de Tenerife 38010, Spain, Institute of Biomedical Technologies, University of La Laguna, Tenerife 38200, Spain
- Faculty
of Health Sciences, Fernando Pessoa Canarias
University, Las Palmas
de Gran Canaria 35450, Spain
| | - Isabel Lorenzo-Castrillejo
- Research
Unit, Nuestra Señora de Candelaria University Hospital, Santa
Cruz de Tenerife 38010, Spain, Institute of Biomedical Technologies, University of La Laguna, Tenerife 38200, Spain
| | - Lucas Gutiérrez
- Department
of Chemistry, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, San Luis 5700, Argentina
| | - Esteban G. Vega-Hissi
- Department
of Chemistry, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, San Luis 5700, Argentina
| | - Macarena Mamberto
- National
University of Rosario, Rosario, Santa Fe 3100, Argentina
- Institute
of Clinical and Experimental Immunology of Rosario (IDICER; CONICET-UNR),
Center for Research and Production of Biological Reagents (CIPReB;
FCM-UNR), Faculty of Medical Sciences, Rosario, Santa Fe 3100, Argentina
| | - Mauricio Menacho-Marquez
- National
University of Rosario, Rosario, Santa Fe 3100, Argentina
- Institute
of Clinical and Experimental Immunology of Rosario (IDICER; CONICET-UNR),
Center for Research and Production of Biological Reagents (CIPReB;
FCM-UNR), Faculty of Medical Sciences, Rosario, Santa Fe 3100, Argentina
| | - Claudio O. Fernández
- Max
Planck Laboratory for Structural Biology, Chemistry and Molecular
Biophysics of Rosario (MPLbioR, UNR-MPIbpC), and Instituto de Investigaciones
para el Descubrimiento de Fármacos de Rosario (IIDEFAR, UNR-CONICET), Rosario 2002, Argentina
- National
University of Rosario, Rosario, Santa Fe 3100, Argentina
| | - Celina García
- Institute
of Bio-Organics Antonio González, Department of Organic Chemistry, University of La Laguna, Institute of Natural Products
and Agrobiology, IPNA-CSIC, La
Laguna 38206, Spain
| | - Carlos R. Pungitore
- Department
of Chemistry, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, San Luis 5700, Argentina
- Chemical
Technology Research Institute-National Council for Scientific and
Technical Research (INTEQUI-CONICET), San Luis 5700, Argentina
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22
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Vasić J, Dimić D, Antonijević M, Avdović EH, Milenković D, Nakarada Đ, Dimitrić Marković J, Molnar M, Lončarić M, Bešlo D, Marković Z. The Electronic Effects of 3-Methoxycarbonylcoumarin Substituents on Spectral, Antioxidant, and Protein Binding Properties. Int J Mol Sci 2023; 24:11820. [PMID: 37511579 PMCID: PMC10380446 DOI: 10.3390/ijms241411820] [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: 06/14/2023] [Revised: 07/18/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
Coumarin derivatives are a class of compounds with pronounced biological activities that depend primarily on the present substituents. Four 3-methoxycarbonylcoumarin derivatives with substituents of different electron-donating/electron-withdrawing abilities (Br, NO2, OH, and OMe) were investigated structurally by NMR, IR, and UV-VIS spectroscopies and density functional theory methods. The appropriate level of theory (B3LYP-D3BJ/6-311++G(d,p) was selected after comparing similar compounds' experimental and theoretical structural parameters. The natural bond orbital and quantum theory of atoms in molecules were employed to investigate the intramolecular interactions governing stability. The electronic effects of substituents mostly affected the aromatic ring that the substituents are directly attached to. The antioxidant properties were investigated by electron paramagnetic resonance spectroscopy towards HO•, and the percentages of reduction were between 13% (6-Br) and 23% (6-OMe). The protein binding properties towards transport proteins were assessed by spectrofluorimetry, molecular docking, and molecular dynamics (MD). The experimentally determined binding energies were well reproduced by molecular docking, showing that the spontaneity of ibuprofen binding was comparable to the investigated compounds. The flexibility of HSA in MD simulations depended on the substituents. These results proved the importance of electronic effects for the protein binding affinities and antioxidant properties of coumarin derivatives.
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Affiliation(s)
- Jelena Vasić
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Dušan Dimić
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Marko Antonijević
- Institute for Information Technologies Kragujevac, University of Kragujevac, Jovana Cvijica bb, 34000 Kragujevac, Serbia
| | - Edina H Avdović
- Institute for Information Technologies Kragujevac, University of Kragujevac, Jovana Cvijica bb, 34000 Kragujevac, Serbia
| | - Dejan Milenković
- Institute for Information Technologies Kragujevac, University of Kragujevac, Jovana Cvijica bb, 34000 Kragujevac, Serbia
| | - Đura Nakarada
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | | | - Maja Molnar
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia
| | - Melita Lončarić
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia
| | - Drago Bešlo
- Department of Agroecology and Environmental Protection, Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, Vladimir Prelog 1, 31000 Osijek, Croatia
| | - Zoran Marković
- Institute for Information Technologies Kragujevac, University of Kragujevac, Jovana Cvijica bb, 34000 Kragujevac, Serbia
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23
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Widelski J, Kasica N, Maciąg M, Luca SV, Budzyńska B, Fondai D, Podlasz P, Skalicka-Woźniak K. Simple Coumarins from Peucedanum luxurians Fruits: Evaluation of Anxiolytic Activity and Influence on Gene Expression Related to Anxiety in Zebrafish Model. Int J Mol Sci 2023; 24:ijms24108693. [PMID: 37240050 DOI: 10.3390/ijms24108693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/30/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
Anxiety is one of the most common central nervous system disorders, affecting at least one-quarter of the worldwide population. The medications routinely used for the treatment of anxiety (mainly benzodiazepines) are a cause of addiction and are characterized by many undesirable side effects. Thus, there is an important and urgent need for screening and finding novel drug candidates that can be used in the prevention or treatment of anxiety. Simple coumarins usually do not show side effects, or these effects are much lower than in the case of synthetic drugs acting on the central nervous system (CNS). This study aimed to evaluate the anxiolytic activity of three simple coumarins from Peucedanum luxurians Tamamsch, namely officinalin, stenocarpin isobutyrate, and officinalin isobutyrate, in a 5 dpf larval zebrafish model. Moreover, the influence of the tested coumarins on the expression of genes involved in the neural activity (c-fos, bdnf) or dopaminergic (th1), serotoninergic (htr1Aa, htr1b, htr2b), GABA-ergic (gabarapa, gabarapb), enkephalinergic (penka, penkb), and galaninergic (galn) neurotransmission was assessed by quantitative PCR. All tested coumarins showed significant anxiolytic activity, with officinalin as the most potent compound. The presence of a free hydroxyl group at position C-7 and the lack of methoxy moiety at position C-8 might be key structural features responsible for the observed effects. In addition, officinalin and its isobutyrate upregulated the expression of genes involved in neurotransmission and decreased the expression of genes connected with neural activity. Therefore, the coumarins from P. luxurians might be considered as promising drug candidates for the therapy of anxiety and related disorders.
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Affiliation(s)
- Jarosław Widelski
- Medicinal Plant Unit, Department of Pharmacognosy, Medical University of Lublin, 20-093 Lublin, Poland
| | - Natalia Kasica
- Department of Animal Anatomy, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
| | - Monika Maciąg
- Independent Laboratory of Behavioral Studies, Medical University of Lublin, 20-093 Lublin, Poland
| | - Simon Vlad Luca
- Biothermodynamics, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany
- Department of Pharmacognosy, Grigore T. Popa University of Medicine and Pharmacy Iasi, 700115 Iasi, Romania
| | - Barbara Budzyńska
- Independent Laboratory of Behavioral Studies, Medical University of Lublin, 20-093 Lublin, Poland
| | - Dafina Fondai
- Department of Pharmacy, Faculty of Medicine, University of Prishtina, 10000 Prishtina, Kosovo
| | - Piotr Podlasz
- Department of Pathophysiology, Forensic Veterinary Medicine and Administration, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
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24
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Han Jeong G, Cho JH, Park KI, Kim K, Hoon Kim T. Enzymatic transformation of esculetin as a potent class of α-glucosidase inhibitors. Bioorg Med Chem Lett 2023; 88:129302. [PMID: 37088219 DOI: 10.1016/j.bmcl.2023.129302] [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: 03/14/2023] [Revised: 04/17/2023] [Accepted: 04/20/2023] [Indexed: 04/25/2023]
Abstract
A rapid and simple enzymatic transformation of the representative coumarin esculetin (1) with polyphenol oxidase originating from Agaricus bisporus afforded five new oxidized metabolites, esculetinins A (2), B (3), C (4), D (5), and E (6), together with the known compound isoeuphorbetin (7). The structures of the oligomerized transformation products were established on the basis of spectroscopic interpretations. The esculetin oligomers 2 and 3 revealed highly enhanced inhibitory activities against α-glucosidase, with IC50 values of 0.7 ± 0.1 and 2.3 ± 0.3μM, respectively, as compared to the original esculetin. Kinetic analysis also exhibited that the two new potent metabolites 2 and 3 have competitive modes of action.
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Affiliation(s)
- Gyeong Han Jeong
- Research Division for Biotechnology, Advanced Radiation Technology Institute (ARTI), Korea Atomic Energy Research Institute (KAERI), Jeongeup 56212, Republic of Korea
| | - Jae-Hyeon Cho
- Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Kwang-Il Park
- Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Kyungho Kim
- Korean Medicine Application Center, Korea Institute of Oriental Medicine, Daegu 41062, Republic of Korea
| | - Tae Hoon Kim
- Department of Food Science and Biotechnology, Daegu University, Gyeongsan 38453, Republic of Korea.
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25
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Hazra S, Ray AS, Das S, Das Gupta A, Rahaman CH. Phytochemical Profiling, Biological Activities, and In Silico Molecular Docking Studies of Causonis trifolia (L.) Mabb. & J.Wen Shoot. PLANTS (BASEL, SWITZERLAND) 2023; 12:1495. [PMID: 37050122 PMCID: PMC10097374 DOI: 10.3390/plants12071495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 06/19/2023]
Abstract
Causonis trifolia (L.) Mabb. & J.Wen, commonly known as "fox grape", is an ethnomedicinally important twining herb of the Vitaceae family, and it is used by ethnic communities for its wide range of therapeutic properties. Our research aims to investigate the chemical composition; antioxidant, anti-inflammatory, and antidiabetic activities; and mechanisms of interaction between the identified selective chemical compounds and the target proteins associated with antioxidant, anti-inflammatory, and antidiabetic effects of the optimised phenolic extract of Causonis trifolia (L.) Mabb. & J.Wen, shoot (PECTS) to endorse the plant as a potential drug candidate for a future bioprospecting programme. Here, we employed the response surface methodology (RSM) with a Box-Behnken design to enrich the methanolic extract of C. trifolia shoot with phenolic ingredients by optimising three key parameters: solvent concentration (% v/v, methanol:water), extraction temperature (°C), and extraction duration (hours). From the quantitative phytochemical estimation, it was evident that the PECTS contained good amounts of phenolics, flavonoids, tannins, and alkaloids. During the HPLC analysis, we identified a total of eight phenolic and flavonoid compounds (gallic acid, catechin hydrate, chlorogenic acid, caffeic acid, p-coumaric acid, sinapic acid, coumarin, and kaempferol) and quantified their respective contents from the PECTS. The GC-MS analysis of the PECTS highlighted the presence of 19 phytochemicals. In addition, the bioactivity study of the PECTS showed remarkable potentiality as antioxidant, anti-inflammatory, and antidiabetic agents. In silico molecular docking and computational molecular modelling were employed to investigate the anti-inflammatory, antioxidant, and antidiabetic properties of the putative bioactive compounds derived from the PECTS using the GC-MS technique to understand the drug-receptor interactions, including their binding pattern. Out of the 19 phytocompounds identified by the GC-MS analysis, one compound, ergosta-5,22-dien-3-ol, acetate, (3β,22E), exhibited the best binding conformations with the target proteins involved in anti-inflammatory (e.g., Tnf-α and Cox-2), antioxidant (SOD), and antidiabetic (e.g., α-amylase and aldo reductase) activities. The nontoxic nature of this optimised extract was also evident during the in vitro cell toxicity assay against the Vero cell line and the in vivo acute toxicity study on BALB/c mice. We believe the results of the present study will pave the way for the invention of novel drugs efficacious for several ailments using the C. trifolia plant.
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Affiliation(s)
- Samik Hazra
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati University, Santiniketan 731235, West Bengal, India
| | - Anindya Sundar Ray
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati University, Santiniketan 731235, West Bengal, India
- Department of Animal Science, Kazi Nazrul University, Asansol 713340, West Bengal, India
| | - Swetarka Das
- Division of Microbiology, CSIR-Central Drug Research Institute, Lucknow 226031, Uttar Pradesh, India
- Division of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
| | - Arunava Das Gupta
- Division of Microbiology, CSIR-Central Drug Research Institute, Lucknow 226031, Uttar Pradesh, India
| | - Chowdhury Habibur Rahaman
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati University, Santiniketan 731235, West Bengal, India
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de Oliveira LMG, Carreira RB, de Oliveira JVR, do Nascimento RP, Dos Santos Souza C, Trias E, da Silva VDA, Costa SL. Impact of Plant-Derived Compounds on Amyotrophic Lateral Sclerosis. Neurotox Res 2023; 41:288-309. [PMID: 36800114 DOI: 10.1007/s12640-022-00632-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 09/23/2022] [Accepted: 12/29/2022] [Indexed: 02/18/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is a fatal illness characterized by progressive motor neuron degeneration. Conventional therapies for ALS are based on treatment of symptoms, and the disease remains incurable. Molecular mechanisms are unclear, but studies have been pointing to involvement of glia, neuroinflammation, oxidative stress, and glutamate excitotoxicity as a key factor. Nowadays, we have few treatments for this disease that only delays death, but also does not stop the neurodegenerative process. These treatments are based on glutamate blockage (riluzole), tyrosine kinase inhibition (masitinib), and antioxidant activity (edaravone). In the past few years, plant-derived compounds have been studied for neurodegenerative disorder therapies based on neuroprotection and glial cell response. In this review, we describe mechanisms of action of natural compounds associated with neuroprotective effects, and the possibilities for new therapeutic strategies in ALS.
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Affiliation(s)
- Lucas Matheus Gonçalves de Oliveira
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia, 40110-100, Brazil
| | - Rodrigo Barreto Carreira
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia, 40110-100, Brazil
| | - Juciele Valeria Ribeiro de Oliveira
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia, 40110-100, Brazil
| | - Ravena Pereira do Nascimento
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia, 40110-100, Brazil
| | - Cleide Dos Santos Souza
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield, Sheffield, UK
| | | | - Victor Diogenes Amaral da Silva
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia, 40110-100, Brazil.
| | - Silvia Lima Costa
- Laboratory of Neurochemistry and Cell Biology, Department of Biochemistry and Biophysics, Institute of Health Sciences, Federal University of Bahia, Salvador, Bahia, 40110-100, Brazil.
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Identification of a Novel Coumarins Biosynthetic Pathway in the Endophytic Fungus Fusarium oxysporum GU-7 with Antioxidant Activity. Appl Environ Microbiol 2023; 89:e0160122. [PMID: 36598487 PMCID: PMC9888266 DOI: 10.1128/aem.01601-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Coumarins are generally considered to be produced by natural plants. Fungi have been reported to produce coumarins, but their biosynthetic pathways are still unknown. In this study, Fusarium oxysporum GU-7 and GU-60 were isolated from Glycyrrhiza uralensis, and their antioxidant activities were determined to be significantly different. Abundant dipeptide, phenolic acids, and the plant-derived coumarins fraxetin and scopoletin were identified in GU-7 by untargeted metabolomics, and these compounds may account for its stronger antioxidant activity compared to GU-60. Combined with metabolome and RNA sequencing analysis, we identified 24 potentially key genes involved in coumarin biosynthesis and 6 intermediate metabolites. Interestingly, the best hit of S8H, a key gene involved in hydroxylation at the C-8 position of scopoletin to yield fraxetin, belongs to a plant species. Additionally, nondestructive infection of G. uralensis seeds with GU-7 significantly improved the antioxidant activity of seedlings compared to the control group. This antioxidant activity may depend on the biological characteristics of endophytes themselves, as we observed a positive correlation between the antioxidant activity of endophytic fungi and that of their nondestructively infected seedlings. IMPORTANCE Plant-produced coumarins have been shown to play an important role in assembly of the plant microbiomes and iron acquisition. Coumarins can also be produced by some microorganisms. However, studies on coumarin biosynthesis in microorganisms are still lacking. We report for the first time that fraxetin and scopoletin were simultaneously produced by F. oxysporum GU-7 with strong free radical scavenging abilities. Subsequently, we identified intermediate metabolites and key genes in the biosynthesis of these two coumarins. This is the first report on the coumarin biosynthesis pathway in nonplant species, providing new strategies and perspectives for coumarin production and expanding research on new ways for plants to obtain iron.
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Pitaro M, Croce N, Gallo V, Arienzo A, Salvatore G, Antonini G. Coumarin-Induced Hepatotoxicity: A Narrative Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27249063. [PMID: 36558195 PMCID: PMC9783661 DOI: 10.3390/molecules27249063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/07/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
Coumarin is an effective treatment for primary lymphoedema, as well as lymphoedema related to breast cancer radiotherapy or surgery. However, its clinical use is limited in several countries due to the possible occurrence of hepatotoxicity, mainly in the form of mild to moderate transaminase elevation. It is worth noting that only a few cases of severe hepatotoxicity have been described in the literature, with no reported cases of liver failure. Data available on coumarin absorption, distribution, metabolism, and excretion have been reviewed, focusing on hepatotoxicity studies carried out in vitro and in vivo. Finally, safety and tolerability data from clinical trials have been thoroughly discussed. Based on these data, coumarin-induced hepatotoxicity is restricted to a small subset of patients, probably due to the activation in these individuals of alternative metabolic pathways involving specific CYP450s isoforms. The aim of this work is to stimulate research to clearly identify patients at risk of developing hepatotoxicity following coumarin treatment. Early identification of this subset of patients could open the possibility of more safely exploiting the therapeutical properties of coumarin, allowing patients suffering from lymphoedema to benefit from the anti-oedematous activity of the treatment.
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Affiliation(s)
- Michele Pitaro
- INBB—Biostructures and Biosystems National Institute, Viale delle Medaglie d’Oro 305, 00136 Rome, RM, Italy
| | - Nicoletta Croce
- INBB—Biostructures and Biosystems National Institute, Viale delle Medaglie d’Oro 305, 00136 Rome, RM, Italy
| | - Valentina Gallo
- Department of Science, Roma Tre University, Viale Guglielmo Marconi 446, 00146 Rome, RM, Italy
| | - Alyexandra Arienzo
- INBB—Biostructures and Biosystems National Institute, Viale delle Medaglie d’Oro 305, 00136 Rome, RM, Italy
| | - Giulia Salvatore
- INBB—Biostructures and Biosystems National Institute, Viale delle Medaglie d’Oro 305, 00136 Rome, RM, Italy
| | - Giovanni Antonini
- INBB—Biostructures and Biosystems National Institute, Viale delle Medaglie d’Oro 305, 00136 Rome, RM, Italy
- Department of Science, Roma Tre University, Viale Guglielmo Marconi 446, 00146 Rome, RM, Italy
- Correspondence:
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Gomaa MS, Ali IAI, El Enany G, El Ashry ESH, El Rayes SM, Fathalla W, Ahmed AHA, Abubshait SA, Abubshait HA, Nafie MS. Facile Synthesis of Some Coumarin Derivatives and Their Cytotoxicity through VEGFR2 and Topoisomerase II Inhibition. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238279. [PMID: 36500372 PMCID: PMC9737644 DOI: 10.3390/molecules27238279] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/15/2022] [Accepted: 11/18/2022] [Indexed: 11/29/2022]
Abstract
Novel semisynthetic coumarin derivatives were synthesized to be developed as chemotherapeutic anticancer agents through topoisomerase II, VEGFR2 inhibition that leads to apoptotic cancer cell death. The coumarin amino acids and dipeptides derivatives were prepared by the reaction of coumarin-3-carboxylic acid with amino acid methyl esters following the N,N-dicyclohexylcarbodiimide (DCC) method and 1-hydroxy-benzotriazole (HOBt), as coupling reagents. The synthesized compounds were screened towards VEGFR2, and topoisomerase IIα proteins to highlight their binding affinities and virtual mechanism of binding. Interestingly, compounds 4k (Tyr) and 6c (β-Ala-L-Met) shared the activity towards the three proteins by forming the same interactions with the key amino acids, such as the co-crystallized ligands. Both compounds 4k and 6c exhibited potent cytotoxic activities against MCF-7 cells with IC50 values of 4.98 and 5.85 µM, respectively causing cell death by 97.82 and 97.35%, respectively. Validating the molecular docking studies, both compounds demonstrated promising VEGFR-2 inhibition with IC50 values of 23.6 and 34.2 µM, compared to Sorafenib (30 µM) and topoisomerase-II inhibition with IC50 values of 4.1 and 8.6 µM compared to Doxorubicin (9.65 µM). Hence, these two promising compounds could be further tested as effective and selective target-oriented active agents against cancer.
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Affiliation(s)
- Mohamed S. Gomaa
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Ibrahim A. I. Ali
- Department of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt
| | - Gaber El Enany
- Department of Physics, College of Science and Arts in Uglat Asugour, Qassim University, Buraidah 52571, Saudi Arabia
- Scientific Department, Faculty of Engineering, Port Said University, Port Said 42526, Egypt
| | - El Sayed H. El Ashry
- Chemistry Department, Faculty of Science, University of Alexandria, Alexandria 21526, Egypt
| | - Samir M. El Rayes
- Department of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt
- Correspondence: or
| | - Walid Fathalla
- Scientific Department, Faculty of Engineering, Port Said University, Port Said 42526, Egypt
| | - Abdulghany H. A. Ahmed
- Chemistry Department, Faculty of Medicinal Science, University of Science and Technology, Aden 15201, Yemen
| | - Samar A. Abubshait
- Chemistry Department, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
- Basic and Applied Scientific Research Center, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Haya A. Abubshait
- Basic Science Department, Deanship of Preparatory Year and Supporting Studies, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Mohamed S. Nafie
- Department of Chemistry, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt
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Barrientos RE, Ibáñez E, Puerta A, Padrón JM, Paredes A, Cifuentes F, Romero-Parra J, Palacios J, Bórquez J, Simirgiotis MJ. Phenolic Fingerprinting and Bioactivity Profiling of Extracts and Isolated Compounds from Gypothamnium pinifolium Phil. Antioxidants (Basel) 2022; 11:antiox11122313. [PMID: 36552522 PMCID: PMC9774750 DOI: 10.3390/antiox11122313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 11/24/2022] Open
Abstract
Gypothamnium pinifolium Phil. (Asteraceae) is a small shrub that grows in the Paposo Valley of the II Antofagasta Region of Chile. This initial study is of the high-resolution phenolic fingerprinting, antioxidant activity, the relaxation effects in rat aorta, the inhibitory enzyme potential, plus the antiproliferative activity of the ethyl acetate and n-hexane extract from G. pinifolium and its two major isolated secondary metabolites (one coumarin: 2-nor-1,2-secolycoserone, and one diterpene: ent-labda-8,13-E-diene-15-ol). The study involves using ultra-high-performance liquid chromatography todiode array detection coupled with Q-Orbitrap mass spectrometry analysis (UHPLC-PDA-Orbi-trap-MS), in which various compounds were identified, including specific coumarins. The n-hexane extract showed total phenolic and flavonoid contents of 517.4 ± 12.5 mg GAE/100 g extract and 72.3 ± 3.7 mg QE/100 g extract, respectively. In addition, the antioxidant activity of the n-hexane extract was assessed using in-vitro assays such as bleaching of DPPH and ABTS (IC50: 14.3 ± 0.52 and 2.51 ± 0.43 µg extract/mL, respectively), FRAP (347.12 ± 1.15 μmol Trolox equivalent/g extract), and ORAC (287.3 ± 1.54 μmol Trolox equivalents/g extract). Furthermore, the inhibition against cholinesterases (acetylcholinesterase (AChE) 4.58 ± 0.04 µg/mL, butyrylcholinesterase (BChE) IC50: 23.44 ± 0.03 µg/mL) and tyrosinase (IC50: 9.25 ± 0.15 µg/mL) enzymes of the n-hexane extract, and main compounds (IC50: 1.21 ± 0.03 µg/mL, 11.23 ± 0.02 µg/mL, 3.23 ± 0.12 µg/mL, and 103.43 ± 16.86 µg/mL, correspondingly for the most active coumarin 1) were measured. The antiproliferative potential of the extracts and the two principal compounds against several solid human cancer cells was investigated. All of them showed good activity against cancer cells. Label-free live-cell imaging studies on HeLa cells exposed to the isolated coumarin and the diterpene enabled the observation of cell death and several apoptotic hallmarks. Our results indicate that G. pinifolium Phil. is a valuable source of secondary metabolites with potential activity against noncommunicable diseases.
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Affiliation(s)
- Ruth E. Barrientos
- Instituto de Farmacia, Facultad de Ciencias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile
| | - Elena Ibáñez
- Laboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Adrián Puerta
- BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de La Laguna, 38206 La Laguna, Spain
| | - José M. Padrón
- BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de La Laguna, 38206 La Laguna, Spain
| | - Adrián Paredes
- Laboratorio de Química Biológica, Instituto Antofagasta, Universidad de Antofagasta, Antofagasta 1270300, Chile
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Antofagasta 1240000, Chile
| | - Fredi Cifuentes
- Laboratorio de Fisiología Experimental, Instituto Antofagasta, Universidad de Antofagasta, Antofagasta 1270300, Chile
- Departamento Biomédico, Facultad Ciencias de la Salud, Universidad de Antofagasta, Antofagasta 1240000, Chile
| | - Javier Romero-Parra
- Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Olivos 1007, Casilla 233, Santiago 6640022, Chile
| | - Javier Palacios
- Laboratorio de Bioquímica Aplicada, Química y Farmacia, Facultad de Ciencias de la Salud, Universidad Arturo Prat, Iquique 1110939, Chile
- Correspondence: (J.P.); (M.J.S.); Tel.: +56-57-2526910 (J.P.); +56-63-63233257 (M.J.S.)
| | - Jorge Bórquez
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Antofagasta 1240000, Chile
| | - Mario J. Simirgiotis
- Instituto de Farmacia, Facultad de Ciencias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile
- Correspondence: (J.P.); (M.J.S.); Tel.: +56-57-2526910 (J.P.); +56-63-63233257 (M.J.S.)
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4-Methyl-7-((2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)thio)-coumarin. MOLBANK 2022. [DOI: 10.3390/m1491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The novel compound 4-methyl-7-((2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethyl)thio)-coumarin is obtained in good yield via a two-step protocol; that is, initial synthesis of the reagent 2-((2-chloroethyl)thio)-5-methyl-1,3,4-thiadiazole followed by alkylation of 7-mercapto-4-methylcoumarin. The product’s structure is assigned by 1D and 2D NMR experiments and is confirmed by single-crystal XRD.
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Design and Synthesis of Coumarin Derivatives as Cytotoxic Agents through PI3K/AKT Signaling Pathway Inhibition in HL60 and HepG2 Cancer Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196709. [PMID: 36235247 PMCID: PMC9571264 DOI: 10.3390/molecules27196709] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/23/2022] [Accepted: 09/30/2022] [Indexed: 11/05/2022]
Abstract
In this study, a series of coumarin derivatives, either alone or as hybrids with cinnamic acid, were synthesized and evaluated for their cytotoxicity against a panel of cancer cells using the MTT assay. Then, the most active compounds were inspected for their mechanism of cytotoxicity by cell-cycle analysis, RT-PCR, DNA fragmentation, and Western blotting techniques. Cytotoxic results showed that compound (4) had a significant cytotoxic effect against HL60 cells (IC50 = 8.09 µM), while compound (8b) had a noticeable activity against HepG2 cells (IC50 = 13.14 µM). Compounds (4) and (8b) mediated their cytotoxicity via PI3K/AKT pathway inhibition. These results were assured by molecular docking studies. These results support further exploratory research focusing on the therapeutic activity of coumarin derivatives as cytotoxic agents.
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Design, Synthesis, Biological evaluation of Isonicotinoyl-pyrazolyl-coumarin derivatives and computational study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Shaukat B, Mehmood MH, Murtaza B, Javaid F, Khan MT, Farrukh M, Rana R, Shahzad M. Ajuga bracteosa Exerts Antihypertensive Activity in l-NAME-Induced Hypertension Possibly through Modulation of Oxidative Stress, Proinflammatory Cytokines, and the Nitric Oxide/Cyclic Guanosine Monophosphate Pathway. ACS OMEGA 2022; 7:33307-33319. [PMID: 36157749 PMCID: PMC9494645 DOI: 10.1021/acsomega.2c03888] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 08/30/2022] [Indexed: 06/16/2023]
Abstract
Ajuga bracteosa has been used in traditional medicine to treat hypertension and other ailments. The present study has been designed to investigate the beneficial effects of A. bracteosa in l-nitro arginine methyl ester (l-NAME)-induced hypertensive rats. Hypertension was induced by intraperitoneal injection of l-NAME (185 μmol kg-1 i.p.). The aqueous methanol extract of A. bracteosa (AMEAB, 250 and 500 mg kg-1) and coumarin (30 and 70 mg kg-1) were administered orally from day 8 to day 35 of the study. In vivo antihypertensive activity was assessed by measuring the blood pressure using a PowerLab data system. The effects of the AMEAB and coumarin on nitric oxide (NO), cyclic guanosine monophosphate (cGMP), interleukin-6 (IL-6), the tumor necrosis factor (TNF-α), and oxidative stress markers were also assessed using kit methods. Phytochemical profiling of the AMEAB was carried out through high-performance liquid chromatography (HPLC) where quercetin, gallic acid, caffeic acid, vanillic acid, benzoic acid, syringic acid, p-coumaric acid, and ferulic acid were labeled as plant constituents including coumarin. The AMEAB and coumarin significantly reduced blood pressure at the tested doses of 500 and 70 mg kg-1, respectively. Serum levels of NO and cGMP were found to be significantly increased in AMEAB- and coumarin-treated groups when compared with only l-NAME-challenged rats. In addition, a marked decrease was noticed in the serum concentrations of proinflammatory cytokines (IL-6 and TNF-α) in AMEAB- and coumarin-treated rats. Moreover, in AMEAB- and coumarin-treated animals, a noticeable improvement was observed in the levels of antioxidant enzymes including catalase, superoxide dismutase, and malonaldehyde, and the total oxidant status when compared with those of only l-NAME-challenged rats. The data of real-time polymerase chain reaction (RT-PCR) experiments supported that the antihypertensive and anti-inflammatory activities of the AMEAB and coumarin are possibly mediated through modulation of endothelial nitric oxide synthase (eNOS), angiotensin-converting enzyme (ACE), nuclear factor (NF)-kB, and COX-2 gene expressions. This study concludes that A. bracteosa possesses an antihypertensive effect mediated through the modulation of the antioxidant, anti-inflammatory, and NO/cGMP pathways, thus providing a rationale to the antihypertensive use of A. bracteosa in traditional medicine.
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Affiliation(s)
- Bushra Shaukat
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Malik Hassan Mehmood
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Babar Murtaza
- Riphah
Institute of Pharmaceutical Sciences, Riphah
International University, Islamabad 44000, Pakistan
| | - Farah Javaid
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Tariq Khan
- Department
of Pharmacy, Capital University of Science
and Technology, Islamabad 44000, Pakistan
| | - Maryam Farrukh
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Reemal Rana
- Department
of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
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Coumarins as Fungal Metabolites with Potential Medicinal Properties. Antibiotics (Basel) 2022; 11:antibiotics11091156. [PMID: 36139936 PMCID: PMC9495007 DOI: 10.3390/antibiotics11091156] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/23/2022] [Accepted: 08/24/2022] [Indexed: 11/17/2022] Open
Abstract
Coumarins are a structurally varied set of 2H-chromen-2-one compounds categorized also as members of the benzopyrone group of secondary metabolites. Coumarin derivatives attract interest owing to their wide practical application and the unique reactivity of fused benzene and pyrone ring systems in molecular structure. Coumarins have their own specific fingerprints as antiviral, antimicrobial, antioxidant, anti-inflammatory, antiadipogenic, cytotoxic, apoptosis, antitumor, antitubercular, and cytotoxicity agents. Natural products have played an essential role in filling the pharmaceutical pipeline for thousands of years. Biological effects of natural coumarins have laid the basis of low-toxic and highly effective drugs. Presently, more than 1300 coumarins have been identified in plants, bacteria, and fungi. Fungi as cultivated microbes have provided many of the nature-inspired syntheses of chemically diverse drugs. Endophytic fungi bioactivities attract interest, with applications in fields as diverse as cancer and neuronal injury or degeneration, microbial and parasitic infections, and others. Fungal mycelia produce several classes of bioactive molecules, including a wide group of coumarins. Of promise are further studies of conditions and products of the natural and synthetic coumarins’ biotransformation by the fungal cultures, aimed at solving the urgent problem of searching for materials for biomedical engineering. The present review evaluates the fungal coumarins, their structure-related peculiarities, and their future therapeutic potential. Special emphasis has been placed on the coumarins successfully bioprospected from fungi, whereas an industry demand for the same coumarins earlier found in plants has faced hurdles. Considerable attention has also been paid to some aspects of the molecular mechanisms underlying the coumarins’ biological activity. The compounds are selected and grouped according to their cytotoxic, anticancer, antibacterial, antifungal, and miscellaneous effects.
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Estrogen Receptor 1 (ESR1) and the Wnt/β-Catenin Pathway Mediate the Effect of the Coumarin Derivative Umbelliferon on Bone Mineralization. Nutrients 2022; 14:nu14153209. [PMID: 35956385 PMCID: PMC9370350 DOI: 10.3390/nu14153209] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/01/2022] [Accepted: 08/03/2022] [Indexed: 11/17/2022] Open
Abstract
Bone physiology is regulated by osteoblast and osteoclast activities, both involved in the bone remodeling process, through deposition and resorption mechanisms, respectively. The imbalance between these two phenomena contributes to the onset of bone diseases. Among these, osteoporosis is the most common metabolic bone disorder. The therapies currently used for its treatment include antiresorptive and anabolic agents associated with side effects. Therefore, alternative therapeutic approaches, including natural molecules such as coumarin and their derivatives, have recently shown positive results. Thus, our proposal was to investigate the effect of the coumarin derivative umbelliferon (UF) using an interesting model of human osteoblasts (hOBs) isolated from osteoporotic patients. UF significantly improved the activity of osteoporotic-patient-derived hOBs via estrogen receptor 1 (ESR1) and the downstream activation of β-catenin pathway. Additionally, hOBs were co-cultured in microgravity with human osteoclasts (hOCs) using a 3D system bioreactor, able to reproduce the bone remodeling unit in bone loss conditions in vitro. Notably, UF exerted its anabolic role by reducing the multinucleated cells. Overall, our study confirms the potential efficacy of UF in bone health, and identified, for the first time, a prospective alternative natural compound useful to prevent/treat bone loss diseases such as osteoporosis.
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Koukab S, Rashid N, Ahmad I, Nadeem H, Ismail H. Synthesis, in-Silico studies, and in-Vitro bio-evaluation of new bi-thiacoumarins. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hamid SJ, Salih T. Design, Synthesis, and Anti-Inflammatory Activity of Some Coumarin Schiff Base Derivatives: In silico and in vitro Study. Drug Des Devel Ther 2022; 16:2275-2288. [PMID: 35860526 PMCID: PMC9293384 DOI: 10.2147/dddt.s364746] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 06/29/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Inflammation is a fundamental response of the immune system during tissue damage or pathogen infection to protect and maintain tissue homeostasis. However, inflammation may lead to life-threatening conditions. The most common treatment of inflammation is non-steroidal anti-inflammatory drugs (NSAIDs). Nowadays, the development of safer new NSAIDs is critical as most of the existing NSAIDs have serious adverse effects, such as gastrointestinal (GI) toxicity and cardiotoxicity. In the present study, four compounds as Schiff base derivatives of 7-hydroxy-4-formyl coumarin and 7-methoxy-4-formyl coumarin were designed and synthesized aiming to develop a lead compound that exhibits anti-inflammatory activity and circumvents the side effects of NSAIDs, especially GI toxicity. Materials and Methods Lipinski’s rule of five was applied for each designed molecule to evaluate the drug-likeness properties. Molecular docking studies were performed using the ligands and the cyclooxygenase-2 (COX-2) protein to select the best-scored molecule using AutoDock 4.2.6. The molecules were then synthesized and characterized. An in vitro anti-inflammatory assay of the compounds against the COX-2 receptor was realized through a protein denaturation assay. Results and Discussion All four synthesized ligands passed Lipinski’s rule of five and exhibited higher binding free energy compared to the positive standard control (ibuprofen), and the Ki values of compounds 5, 7, and 8 were in the nanomolar range. However, only compounds 6 and 7 obtained a higher percentage of inhibition of protein denaturation relative to ibuprofen. Conclusion The present study suggested that compound 7 may be a lead molecule because this ligand not only exhibited the best computational and experimental results but also exhibited the strongest correlation between the concentration and percentage of protein denaturation (R = 0.986 and R2 = 0.972) with the lowest P-value (0.014).
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Affiliation(s)
- Shokhan J Hamid
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, University of Sulaimani, Sulaymaniyah, Iraq
| | - Twana Salih
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, University of Sulaimani, Sulaymaniyah, Iraq
- Correspondence: Twana Salih, Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, University of Sulaimani, Town Campus, Sulaymaniyah, 46001, Iraq, Tel +964 0 770 146 2171, Email
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Onder A, Trendafilova A. A REVIEW ON ANOMALIN: A NATURAL BIOACTIVE PYRANOCOUMARIN FROM THE PAST TO THE FUTURE. Chem Biodivers 2022; 19:e202200167. [PMID: 35544308 DOI: 10.1002/cbdv.202200167] [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: 02/21/2022] [Accepted: 05/10/2022] [Indexed: 11/09/2022]
Abstract
Anomalin is a seselin-type pyranocoumarin isolated for the first time from Angelica anomala Avé-Lal, but is also found in several other plant species, especially in Apiaceae. This lipophilic molecule possesses pharmacologically beneficial activities for human health. The major scientific databases Scopus, Web of Science, Google Scholar, and PubMed up to the end of 2021 and the combining terms anomalin, praeruptorin, isolation, structure elucidation, and biological activity were used in the research of this review. This review focuses on the sources, structural properties, and biological functions of anomalin and provides future trends in the investigation of anomalin, particularly in therapies for many common diseases such as anti-inflammatory and neurodegenerative illnesses. As a potential bioactive molecule, prospective studies on anomalin should be done through supported clinical trials. At the end, this review confirms the significant pharmacological potential of anomalin.
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Affiliation(s)
- Alev Onder
- Ankara University Faculty of Pharmacy: Ankara Universitesi Eczacilik Fakultesi, Department of Pharmacognosy, Tandoğan, 06100, Ankara, BULGARIA
| | - Antoaneta Trendafilova
- Bulgarian Academy of Sciences: B'lgarska akademia na naukite, Institute of Organic Chemistry with Centre of Phytochemistry, Acad. G. Bonchev, bl. 9, Not Available, 1113, Sofia, BULGARIA
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Morais EM, Silva AAR, de Sousa FWA, de Azevedo IMB, Silva HF, Santos AMG, Beserra Júnior JEA, de Carvalho CP, Eberlin MN, Porcari AM, Araújo FDDS. Endophytic Trichoderma strains isolated from forest species of the Cerrado-Caatinga ecotone are potential biocontrol agents against crop pathogenic fungi. PLoS One 2022; 17:e0265824. [PMID: 35427356 PMCID: PMC9012399 DOI: 10.1371/journal.pone.0265824] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 03/08/2022] [Indexed: 11/19/2022] Open
Abstract
The indiscriminate use of chemical pesticides increasingly harms the health of living beings and the environment. Thus, biological control carried out by microorganisms has gained prominence, since it consists of an environmentally friendly alternative to the use of pesticides for controlling plant diseases. Herein, we evaluated the potential role of endophytic Trichoderma strains isolated from forest species of the Cerrado-Caatinga ecotone as biological control agents of crop pathogenic fungi. Nineteen Trichoderma strains were used to assess the antagonistic activity by in vitro bioassays against the plant pathogens Colletotrichum truncatum, Lasiodiplodia theobromae, Macrophomina phaseolina, and Sclerotium delphinii isolated from soybean, cacao, fava bean, and black pepper crops, respectively. All Trichoderma strains demonstrated inhibitory activity on pathogen mycelial growth, with maximum percent inhibition of 70% against C. truncatum, 78% against L. theobromae, 78% against M. phaseolina, and 69% against S. delphinii. Crude methanol extracts (0.5 to 2.0 mg mL-1) of Trichoderma strains were able to inhibit the growth of C. truncatum, except Trichoderma sp. T3 (UFPIT06) and T. orientale (UFPIT09 and UFPIT17) at 0.5 mg mL-1, indicating that the endophytes employ a biocontrol mechanism related to antibiosis, together with multiple mechanisms. Discriminant metabolites of Trichoderma extracts were unveiled by liquid chromatography-tandem mass spectrometry-based metabolomics combined with principal component analysis (PCA), which included antifungal metabolites and molecules with other bioactivities. These results highlight the biocontrol potential of Trichoderma strains isolated from the Cerrado-Caatinga ecotone against crop pathogenic fungi, providing support for ongoing research on disease control in agriculture.
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Affiliation(s)
| | - Alex Ap. Rosini Silva
- MS4Life Laboratory of Mass Spectrometry, Health Sciences Postgraduate Program, São Francisco University, Braganca Paulista, São Paulo, SP, Brazil
| | | | | | - Helane França Silva
- Campus Professora Cinobelina Elvas, Federal University of Piauí, Bom Jesus, PI, Brazil
| | | | | | - Caroline Pais de Carvalho
- School of Material Engineering an Nanotechnology, MackMass Laboratory, Mackenzie Presbyterian University, São Paulo, SP, Brazil
| | - Marcos Nogueira Eberlin
- School of Material Engineering an Nanotechnology, MackMass Laboratory, Mackenzie Presbyterian University, São Paulo, SP, Brazil
| | - Andreia M. Porcari
- MS4Life Laboratory of Mass Spectrometry, Health Sciences Postgraduate Program, São Francisco University, Braganca Paulista, São Paulo, SP, Brazil
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Yang XC, Zhang PL, Kumar KV, Li S, Geng RX, Zhou CH. Discovery of unique thiazolidinone-conjugated coumarins as novel broad spectrum antibacterial agents. Eur J Med Chem 2022; 232:114192. [DOI: 10.1016/j.ejmech.2022.114192] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/28/2022] [Accepted: 02/07/2022] [Indexed: 01/06/2023]
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Gan X, Wu S, Geng F, Dong J, Zhou Y. Photocatalytic C–H alkylation of coumarins mediated by triphenylphosphine and sodium iodide. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Atiya A, Majrashi TA, Begum MY, Lal UR, Sinha BN, Qadira SFA. A phenylpropanoid dimer from the leaves of Piper betle. Nat Prod Res 2022; 37:1550-1556. [PMID: 35232302 DOI: 10.1080/14786419.2022.2025594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Phytochemical analyses of the chloroform extract of Piper betle L. var. Sanchi, Piperaceae, leaves led to the isolation of a new phenylpropanoid analogue for the first time: hydroxychavicol dimer, 2-(γ'-hydroxychavicol)-hydroxychavicol (S1), on the basis of spectroscopic data 1 D (1H and 13C) and 2 D (1H-1H COSY and HMBC) NMR, as well as ESI-MS, FT-IR, HR-ESI-MS and LC-ESI-MS. Compound S1 exhibited excellent antioxidant DPPH radical scavenging activity with IC50 values of 9.07 μg/mL, compared to ascorbic acid as a standard antioxidant drug with IC50 value of 3.41 μg/mL. Evaluation of cytotoxic activity against two human colon cancer cell lines (HT 29 and COLO-205) showed significant effect with GI50 values of 73.81 and 64.02 μmol/L, compared to Doxorubicin® as a standard cytotoxic drug with GI50 value of <10 μmol/L.
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Affiliation(s)
- Akhtar Atiya
- Department of Pharmacognosy, College of Pharmacy, King Khalid University (KKU), Abha, Kingdom of Saudi Arabia
| | - Taghreed A Majrashi
- Department of Pharmacognosy, College of Pharmacy, King Khalid University (KKU), Abha, Kingdom of Saudi Arabia
| | - M Yasmin Begum
- Department of Pharmaceutics, College of Pharmacy, King Khalid University (KKU), Abha, Kingdom of Saudi Arabia
| | - Uma R Lal
- Department of Pharmacognosy and Phytochemistry, College of Pharmacy, Birla Institute of Sciences and Technology, Mesra, Ranchi, Jharkhand, India
| | - Barij N Sinha
- Department of Medicinal Chemistry, College of Pharmacy, Birla Institute of Sciences and Technology, Mesra, Ranchi, Jharkhand, India
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Zhang L, Xie Q, Li X. Esculetin: A review of its pharmacology and pharmacokinetics. Phytother Res 2021; 36:279-298. [PMID: 34808701 DOI: 10.1002/ptr.7311] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/12/2021] [Accepted: 09/30/2021] [Indexed: 12/30/2022]
Abstract
Esculetin is a natural dihydroxy coumarin; it is mainly extracted from twig skin and the trunk bark of the Chinese herbal medicine Fraxinus rhynchophylla Hance. Emerging evidence suggests that esculetin has a wide range of pharmacological activities. Based on its fundamental properties, including antioxidant, antiinflammatory, antiapoptotic, anticancer, antidiabetic, neuroprotective, and cardiovascular protective activities, as well as antibacterial activity, among others, esculetin is expected to be a therapeutic drug for specific disease indications, such as cancer, diabetes, atherosclerosis, Alzheimer's disease (AD), Parkinson's disease (PD), nonalcoholic fatty liver disease (NAFLD), and other diseases. The oral bioavailability of esculetin was shown by studies to be low. The extensive glucuronidation was described to be the main metabolic pathway of esculetin and C-7 phenolic hydroxyl to be its major metabolic site. With the development of scientific research technology, the pharmacological effects of esculetin are identified and its potential for the treatment of diseases is demonstrated. The underlining mechanisms of action and biological activities as well as the pharmacokinetic data of the analyzed compound reported so far are highlighted in this review with the aim of becoming a proven, and applicable insight and reference for further studies on the utilization of esculetin.
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Affiliation(s)
- Linlin Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qingxuan Xie
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaofang Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Maiuolo J, Gliozzi M, Carresi C, Musolino V, Oppedisano F, Scarano F, Nucera S, Scicchitano M, Bosco F, Macri R, Ruga S, Cardamone A, Coppoletta A, Mollace A, Cognetti F, Mollace V. Nutraceuticals and Cancer: Potential for Natural Polyphenols. Nutrients 2021; 13:nu13113834. [PMID: 34836091 PMCID: PMC8619660 DOI: 10.3390/nu13113834] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/20/2021] [Accepted: 10/25/2021] [Indexed: 12/14/2022] Open
Abstract
Cancer is one of the leading causes of death globally, associated with multifactorial pathophysiological components. In particular, genetic mutations, infection or inflammation, unhealthy eating habits, exposition to radiation, work stress, and/or intake of toxins have been found to contribute to the development and progression of cancer disease states. Early detection of cancer and proper treatment have been found to enhance the chances of survival and healing, but the side effects of anticancer drugs still produce detrimental responses that counteract the benefits of treatment in terms of hospitalization and survival. Recently, several natural bioactive compounds were found to possess anticancer properties, capable of killing transformed or cancerous cells without being toxic to their normal counterparts. This effect occurs when natural products are associated with conventional treatments, thereby suggesting that nutraceutical supplementation may contribute to successful anticancer therapy. This review aims to discuss the current literature on four natural bioactive extracts mostly characterized by a specific polyphenolic profile. In particular, several activities have been reported to contribute to nutraceutical support in anticancer treatment: (1) inhibition of cell proliferation, (2) antioxidant activity, and (3) anti-inflammatory activity. On the other hand, owing to their attenuation of the toxic effect of current anticancer therapies, natural antioxidants may contribute to improving the compliance of patients undergoing anticancer treatment. Thus, nutraceutical supplementation, along with current anticancer drug treatment, may be considered for better responses and compliance in patients with cancer. It should be noted, however, that when data from studies with bioactive plant preparations are discussed, it is appropriate to ensure that experiments have been conducted in accordance with accepted pharmacological research practices so as not to disclose information that is only partially correct.
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Affiliation(s)
- Jessica Maiuolo
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Micaela Gliozzi
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Cristina Carresi
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Vincenzo Musolino
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Francesca Oppedisano
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Federica Scarano
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Saverio Nucera
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Miriam Scicchitano
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Francesca Bosco
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Roberta Macri
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Stefano Ruga
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
| | - Antonio Cardamone
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
| | - Annarita Coppoletta
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
| | - Annachiara Mollace
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, 00144 Rome, Italy; (A.M.); (F.C.)
| | - Francesco Cognetti
- Medical Oncology 1, Regina Elena National Cancer Institute, IRCCS, 00144 Rome, Italy; (A.M.); (F.C.)
| | - Vincenzo Mollace
- IRC-FSH Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy; (J.M.); (M.G.); (C.C.); (V.M.); (F.O.); (F.S.); (S.N.); (M.S.); (F.B.); (R.M.); (S.R.); (A.C.); (A.C.)
- Nutramed S.c.a.r.l, Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
- IRCCS San Raffaele, Via di Valcannuta 247, 00133 Rome, Italy
- Correspondence:
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Kang JK, Chung YC, Hyun CG. Anti-Inflammatory Effects of 6-Methylcoumarin in LPS-Stimulated RAW 264.7 Macrophages via Regulation of MAPK and NF-κB Signaling Pathways. Molecules 2021; 26:molecules26175351. [PMID: 34500784 PMCID: PMC8433926 DOI: 10.3390/molecules26175351] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 08/28/2021] [Accepted: 08/31/2021] [Indexed: 12/21/2022] Open
Abstract
Persistent inflammatory reactions promote mucosal damage and cause dysfunction, such as pain, swelling, seizures, and fever. Therefore, in this study, in order to explore the anti-inflammatory effect of 6-methylcoumarin (6-MC) and suggest its availability, macrophages were stimulated with lipopolysaccharide (LPS) to conduct an in vitro experiment. The effects of 6-MC on the production and levels of pro-inflammatory cytokines (interleukin (IL)-1β, IL-6, tumor necrosis factor (TNF)-α) and inflammatory mediators (nitric oxide (NO), prostaglandin E2 (PGE2)) in LPS-stimulated RAW 264.7 cells were examined. The results showed that 6-MC reduced the levels of NO and PGE2 without being cytotoxic. In addition, it was demonstrated that the increase in the expression of pro-inflammatory cytokines caused by LPS stimulation, was decreased in a concentration-dependent manner with 6-MC treatment. Moreover, Western blot results showed that the protein levels of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), which increased with LPS treatment, were decreased by 6-MC treatment. Mechanistic studies revealed that 6-MC reduced the phosphorylation of the mitogen-activated protein kinase (MAPK) family and IκBα in the MAPK and nuclear factor-kappa B (NF-κB) pathways, respectively. These results suggest that 6-MC is a potential therapeutic agent for inflammatory diseases that inhibits inflammation via the MAPK and NF-κB pathways.
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Coumarins as Tool Compounds to Aid the Discovery of Selective Function Modulators of Steroid Hormone Binding Proteins. MOLECULES (BASEL, SWITZERLAND) 2021; 26:molecules26175142. [PMID: 34500576 PMCID: PMC8433903 DOI: 10.3390/molecules26175142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/17/2021] [Accepted: 08/23/2021] [Indexed: 11/20/2022]
Abstract
Steroid hormones play an essential role in a wide variety of actions in the body, such as in metabolism, inflammation, initiating and maintaining sexual differentiation and reproduction, immune functions, and stress response. Androgen, aromatase, and sulfatase pathway enzymes and nuclear receptors are responsible for steroid biosynthesis and sensing steroid hormones. Changes in steroid homeostasis are associated with many endocrine diseases. Thus, the discovery and development of novel drug candidates require a detailed understanding of the small molecule structure–activity relationship with enzymes and receptors participating in steroid hormone synthesis, signaling, and metabolism. Here, we show that simple coumarin derivatives can be employed to build cost-efficiently a set of molecules that derive essential features that enable easy discovery of selective and high-affinity molecules to target proteins. In addition, these compounds are also potent tool molecules to study the metabolism of any small molecule.
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Osthole: an overview of its sources, biological activities, and modification development. Med Chem Res 2021; 30:1767-1794. [PMID: 34376964 PMCID: PMC8341555 DOI: 10.1007/s00044-021-02775-w] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/21/2021] [Indexed: 12/11/2022]
Abstract
Osthole, also known as osthol, is a coumarin derivative found in several medicinal plants such as Cnidium monnieri and Angelica pubescens. It can be obtained via extraction and separation from plants or total synthesis. Plenty of experiments have suggested that osthole exhibited multiple biological activities covering antitumor, anti-inflammatory, neuroprotective, osteogenic, cardiovascular protective, antimicrobial, and antiparasitic activities. In addition, there has been some research done on the optimization and modification of osthole. This article summarizes the comprehensive information regarding the sources and modification progress of osthole. It also introduces the up-to-date biological activities of osthole, which could be of great value for its use in future research. ![]()
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Xi J, Wu X, Huang M, Kim JK, Zhang J, Li Y, Wu Y. A visible-light-induced photocatalyst-free approach for C-3 dicarbonyl coumarin production. Chem Commun (Camb) 2021; 57:7308-7311. [PMID: 34223574 DOI: 10.1039/d1cc02399c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A mild and efficient visible-light-induced synthesis of C-3 dicarbonyl coumarins from 3-arylacetylene coumarins without a photocatalyst was reported. This iodide-mediated method exhibited broad substrate scope and good functional group tolerance, and a series of C-3 dicarbonyl coumarins were obtained in moderate to excellent yields. Based on the control experimental results, it was found that the visible-light-induced oxidation might be via both radical and ionic processes. Moreover, some synthesized compounds displayed high sensitivity to hydrogen peroxide (H2O2) with a low detection limit (DL, down to 0.149 μM).
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Affiliation(s)
- Jinhu Xi
- College of Chemistry, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, China.
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Wu Y, Wei C, Wang H, Mei Z, Xing Q, Su J, Ning Z, Chen Y, Jiang J. High-selective room-temperature NO 2 sensors based on a coumarin-substituted tris(phthalocyaninato) europium. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621500681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A novel coumarin-substituted phthalocyaninato triple-decker complex, Eu2[Pc(Cou)4]3 is designed and synthesized successfully. Introduction of the coumarin substituents onto the periphery of a phthalocyanine ring in the sandwich-type phthalocyaninato triple-decker not only increased the solubility and improved the film-forming ability, but also importantly ensured the suitable HOMO and LUMO energy levels. The solution-processed thin film of the Eu2[Pc(Cou)4]3 was prepared by a simple and low-cost quasi–Langmuir–Shäfer (QLS) method and applied as the gas sensor for the detection of NO2. Importantly, within the dynamic exposure period of 1 min, balanced, stable, a reproducible [Formula: see text]-type response to electron-accepting gas NO2 in the range of 4–35 ppm, was revealed, based on the QLS film of Eu2[Pc(Cou)4]3 complex at room temperature, dependant on the optimized molecular packing in [Formula: see text]-aggregation mode with a large specific surface area and good film conductivity.
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Affiliation(s)
- Yanling Wu
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Chuangyu Wei
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Hongyuan Wang
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Zhuang Mei
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Qianli Xing
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Jie Su
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Zeyu Ning
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Yanli Chen
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
| | - Jianzhuang Jiang
- College of Science, School of Materials Science and Engineering, China University of Petroleum, (East China), Qingdao, 266580, China
- Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing 100083, China
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