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Espíndola-Rodríguez NH, Muñoz-Cázares N, Serralta-Peraza LEDS, Díaz-Nuñez JL, Montoya-Reyes F, García-Contreras R, Díaz-Guerrero M, Rivera-Chávez JA, Gutiérrez J, Sotelo-Barrera M, Castillo-Juárez I. Antivirulence and antipathogenic activity of Mayan herbal remedies against Pseudomonas aeruginosa. JOURNAL OF ETHNOPHARMACOLOGY 2024; 332:118373. [PMID: 38782309 DOI: 10.1016/j.jep.2024.118373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/11/2024] [Accepted: 05/19/2024] [Indexed: 05/25/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Yucatan Peninsula has a privileged wealth of vascular plants with which various Mayan herbal formulations have been developed. However, studies on their antipathogenic and antivirulence properties are scarce. AIM OF THE STUDY Identify antivirulence properties in Mayan herbal remedies and determine their antipathogenic capacity in burn wounds infected with Pseudomonas aeruginosa. MATERIALS AND METHODS An ethnobotanical study was conducted in Mayan communities in central and southern Quintana Roo, Mexico. Furthermore, the antipathogenic capacity of three Mayan herbal remedies was analyzed using an animal model of thermal damage and P. aeruginosa infection. Antivirulence properties were determined by inhibiting phenotypes regulated by quorum sensing (pyocyanin, biofilm, and swarming) and by the secretion of the ExoU toxin. The chemical composition of the most active herbal remedy was analyzed using molecular network analysis. RESULTS It was found that topical administration of the remedy called "herbal soap" (HS) for eleven days maintained 100% survival of the animals, reduced establishment of the bacteria in the burn and prevented its systemic dispersion. Although no curative effect was recorded on tissue damaged by HS treatment, its herbal composition strongly reduced swarming and ExoU secretion. Through analysis of Molecular Networks, it was possible to carry out a global study of its chemical components, and identify the family of oxindole monoterpenoid alkaloids and carboline and tetrahydropyrididole alkaloids. In addition, flavonols, flavan-3-ols, and quinic acid derivatives were detected. CONCLUSIONS The antipathogenic and antivirulence capacity of ancient Mayan remedies makes them a potential resource for developing new antibacterial therapies to treat burns infected by P. aeruginosa.
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Affiliation(s)
- Nadine Heidi Espíndola-Rodríguez
- Laboratorio de Investigación y Aplicación de Fitoquímicos Bioactivos, Posgrado en Botánica, Colegio de Postgraduados, Texcoco, 56230, Mexico.
| | - Naybi Muñoz-Cázares
- Campo Experimental Chetumal, Instituto de Investigaciones Forestales, Agrícolas y Pecuarias, Quintana Roo, 77963, Mexico; Investigadora Posdoctoral CONAHCYT Comisionada al Colegio de Postgraduados-Campus Tabasco, Cárdenas, Tabasco, C. P. 86500, Mexico.
| | | | - José Luis Díaz-Nuñez
- Laboratorio de Investigación y Aplicación de Fitoquímicos Bioactivos, Posgrado en Botánica, Colegio de Postgraduados, Texcoco, 56230, Mexico.
| | - Francisco Montoya-Reyes
- Campo Experimental Chetumal, Instituto de Investigaciones Forestales, Agrícolas y Pecuarias, Quintana Roo, 77963, Mexico.
| | - Rodolfo García-Contreras
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, CDMX, 04510, Mexico.
| | - Miguel Díaz-Guerrero
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, CDMX, 04510, Mexico.
| | - José Alberto Rivera-Chávez
- Departamento de Productos Naturales, Instituto de Química, Universidad Nacional Autónoma de México, CDMX, 04510, Mexico.
| | - Jorge Gutiérrez
- Área de Biología, Departamento de Preparatoria Agrícola, Universidad Autónoma Chapingo, Texcoco, 56230, Mexico.
| | - Mireya Sotelo-Barrera
- Laboratorio de Investigación y Aplicación de Fitoquímicos Bioactivos, Posgrado en Botánica, Colegio de Postgraduados, Texcoco, 56230, Mexico.
| | - Israel Castillo-Juárez
- Laboratorio de Investigación y Aplicación de Fitoquímicos Bioactivos, Posgrado en Botánica, Colegio de Postgraduados, Texcoco, 56230, Mexico; Conahcyt-Instituto de Ciencias Básicas e Ingeniería, Universidad Autónoma del Estado de Hidalgo, Mineral de la Reforma, Hidalgo, 42184, Mexico.
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Jiang H, Feng S, Zhang P, Wang J, Jiang Y, Zhang H, Song X, Huang W, Xie Y, Deng C. Petroleum ether extract of Schisandra sphenanthera prevents hyperglycemia and insulin resistance in association with modulation of sweet taste receptors and gut microbiota in T2DM rats. JOURNAL OF ETHNOPHARMACOLOGY 2024; 331:118300. [PMID: 38718889 DOI: 10.1016/j.jep.2024.118300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 04/26/2024] [Accepted: 05/05/2024] [Indexed: 05/14/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Schisandra sphenanthera (Schisandra sphenanthera Rehd. et Wils.) is the dried mature fruit of Schisandra sphenanthera, a plant in the Magnoliaceae family. It was used in the treatment of diabetes mellitus in the Jade Fluid Decoction and the Xiaoke pills, which were recorded in ancient books. However, its mechanism of action in the treatment of type 2 diabetes mellitus (T2DM) was unclear and needs further study. AIM OF THE STUDY This research aimed to investigate the chemical composition and lignan content of Schisandra sphenanthera petroleum ether parts (SPEP) and to evaluate the effects of SPEP on sweet taste receptors (STRs) and intestinal flora in rats on a high-fat diet (HFD). Additionally, the relationships between SPEP and hyperglycemia and insulin resistance were examined. MATERIALS AND METHODS GC-MS was used to determine the chemical composition of SPEP, and HPLC was used to determine the lignin content. A combination of the HFD and the administration of streptozotocin (STZ) was employed to generate a rat model of T2DM. Petroleum ether extracts from Schisandra sphenanthera were used as the focus of the research to evaluate the effects of these extracts on the glucolipid metabolism of T2DM rats, as well as the underlying mechanisms. RESULTS Analysis of the GC-MS spectrum of SESP revealed a total of 58 compounds. HPLC analysis revealed that SPEP had the highest concentration of Schisandrin A and the lowest concentration of Schisandrol A. The drug administration intervention resulted in a significant decrease in body weight and pancreatic weight of diabetic rats compared to the Normal group. When compared to the Model group, the body weight of rats in the drug administration group and the Metformin group had a more moderate decrease, while the pancreatic weight and pancreatic-to-body ratio increased. The Model group shown significant increases in FBG, OGTT, GHb, TC, TG, LDL-C, ALT, AST, MDA, FINS, and NEFA, as well as significant decreases in HDL-C and SOD, when compared to the Normal group (P < 0.05). The administration of each group was found to be significantly effective in decreasing FBG, OGTT, GHb, TC, TG, LDL-C, ALT, AST, MDA, FINS, NEFA, while increasing HDL-C and SOD when compared to the Model group. The application of SPEP had a positive impact on hepatocyte swelling, hepatocyte degeneration, and necrosis, as well as the morphological structure of pancreatic islet cells. Furthermore, the protein expression levels of T1R2, TRPM5 and GLP-1 in the small intestine of the Model group were reduced. After a period of six weeks, the protein expression levels began to align more closely with those of the Normal group of rats. Analysis of 16S rRNA sequencing revealed that the intestinal microbiota of diabetic rats was significantly disrupted, with a decrease in the abundance of the Firmicutes phylum and an increase in the abundance of the Bacteroidetes phylum. Furthermore, the composition of the dominant genus was distinct from that of the control group. After the drug intervention, the microbiota of diabetic rats was significantly altered, exhibiting a higher abundance and diversity, as well as a significant enrichment of the community. The SPEP treatment resulted in a significant increase in acetic acid, propionic acid, and butyric acid. CONCLUSIONS The findings of this research indicated that SPEP could be effective in treating T2DM through the regulation of STRs, the adjustment of disturbed metabolite levels, and the alteration of intestinal flora.
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Affiliation(s)
- Haihui Jiang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Shibo Feng
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Panpan Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Jiaojiao Wang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Yi Jiang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Shaanxi Key Lab. of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang, 712046, China
| | - Huawei Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang, 712046, China
| | - Xiaomei Song
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Shaanxi Key Lab. of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang, 712046, China
| | - Wenli Huang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang, 712046, China
| | - Yundong Xie
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
| | - Chong Deng
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Shaanxi Key Lab. of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; College of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Shaanxi Provincial Administration of Traditional Chinese Medicine Key Laboratory of Mechanical and Material Basis of Chinese Medicine, Xianyang, 712046, China; Key Research Laboratory of the Administration of Traditional Chinese Medicine of Shaanxi Province: Research and Application of Tai Bai Seven Medicines, Xianyang, 712046, China.
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Partyka A, Kostrzewa Susłow E, Dymarska M, Ligocka Z, Smalec B, Kalinin J, Meco M, Niżański W. Flavone and 3-hydroxyflavone supplementation in cryopreservation medium protects canine sperm against apoptosis and lipid peroxidation. Theriogenology 2024; 226:319-327. [PMID: 38959842 DOI: 10.1016/j.theriogenology.2024.06.025] [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: 03/07/2024] [Revised: 06/24/2024] [Accepted: 06/25/2024] [Indexed: 07/05/2024]
Abstract
Cryopreservation is a pivotal technique in safeguarding genetic material across diverse species, despite its inherent challenges linked to induced spermatozoa damage, notably apoptosis and lipid peroxidation (LPO). Given the insufficient antioxidant defense of spermatozoa against LPO, there is a rising interest in integrating additional additives into extenders to ameliorate mammalian semen quality. Among these additives, flavonoids have garnered considerable attention due to their potent antioxidative properties. Hence, our study aimed to assess the efficacy of flavone (FL) and 3-hydroxyflavone (3-OH = ) supplementation in the cryopreservation medium to protect canine sperm against the damaging impacts of freezing and ensure the preservation of their reproductive potential. Semen was collected from five Beagle stud dogs and then pooled. Then, the sample was divided into 7 groups, each treated with 1) 0 mM, 2) 0.1 mM FL, 3) 0.2 mM FL, 4) 0.4 mM FL, 5) 0.1 mM 3-OH = , 6) 0.2 mM 3-OH = , 7) 0.4 mM 3-OH = . Semen samples were subjected to cryopreservation in French straws and glycerol as a cryoprotectant. In the frozen thawed semen, sperm motility parameters by CASA system and sperm membrane integrity, acrosome status, mitochondrial activity, DNA fragmentation, early apoptosis with capacitation, and LPO were assessed using flow cytometry just after thawing (0 h) and 4 h post thaw. Results reveal significant increase in the proportion of live spermatozoa with undamaged acrosomes in the FL 0.1 and 3-OH = 0.2 groups at 0 h post thaw. At this time point, 3-OH = 0.1 significantly reduced the DNA fragmentation index (DFI) compared to the FL 0.1 and 0.2 groups. However, after the next 4 h, 3-OH = 0.4 exhibited the lowest (P < 0.05) DFI compared to FL 0.2 and 3-OH = 0.1. Additionally, 3-OH = 0.4 showed the highest (P < 0.05) proportion of non apoptotic and non capacitated spermatozoa compared to FL 0.1 0 h post-thaw. Simultaneously, the same group demonstrated significant reduction in apoptotic and capacitated sperm cells, at 0 h and 4 h post-thaw. Moreover, 3-OH = at 0.1 (0 h and 4 h) and 0.2 mM (4 h) significantly enhances the proportion of live sperm without LPO post thaw. Whitin the FL groups, only 0.4 FL significantly increased the percentage of live sperm without LPO. No significant effect of the tested substances was observed on sperm motility, cell membrane integrity, or mitochondrial activity. These findings highlight the promising role of flavone and 3-hydroxyflavone in enhancing sperm resilience during cryopreservation, suggesting their protective function against acrosome damages, capacitation, apoptosis and lipid peroxidation.
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Affiliation(s)
- Agnieszka Partyka
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
| | - Edyta Kostrzewa Susłow
- Department of Food Chemistry and Biocatalysis, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Monika Dymarska
- Department of Food Chemistry and Biocatalysis, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Zuzanna Ligocka
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
| | - Barbara Smalec
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
| | - Jarosław Kalinin
- Group no.148 of the Department of Molecular and Cellular Biology, Wroclaw Medical University, Wrocław, Poland
| | - Michele Meco
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
| | - Wojciech Niżański
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland.
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Ani OG, Medayedupin OA, Azeez AA, Gyebi GA, Boateng ID, Adebayo JO. Toxicity assessment of 3-O-[6-deoxy-3-O-methyl-β-D-allopyranosyl-(1 → 4)-β-D-oleandropyranosyl]-17β-marsdenin isolated from Gongronema latifolium leaf on selected brain and kidney function indices in mice. Toxicon 2024; 247:107830. [PMID: 38936671 DOI: 10.1016/j.toxicon.2024.107830] [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: 04/23/2024] [Revised: 06/23/2024] [Accepted: 06/24/2024] [Indexed: 06/29/2024]
Abstract
The safety of bioactive compounds, especially those isolated from medicinal plants, is a major concern for health authorities, pharmaceutical industries, and the public. Of recent, anti-tumor pregnane glycosides were isolated from Gongronema latifolium leaf, of which the toxicity of one, 3-O-[6-deoxy-3-O-methyl-β-D-allopyranosyl-(1 → 4)-β-D-oleandropyranosyl]-17β-marsdenin (3DMAOM), has not been evaluated. This study, therefore, evaluated the effects of 3DMAOM on selected brain and kidney function indices in mice. Female Swiss albino mice were randomly administered 5% dimethyl sulphoxide and different doses of 3DMAOM (0.5, 1, 2, and 4 mg/kg body weight) for fourteen (14) days, and their blood, brains, and kidneys were collected for biochemical analysis. There was no significant alteration in the activities of alkaline phosphatase (ALP), acetylcholinesterase, creatine kinase, Na+/K+-ATPase, Ca2+/Mg2+-ATPase, and Mg2+-ATPase in the brain of the treated groups compared to control. Also, no significant changes in the activities of ALP, gamma-glutamyltransferase, Na+/K+-ATPase, Ca2+/Mg2+-ATPase, and Mg2+-ATPase in the kidney of the treated groups compared to control. The plasma concentrations of Na+, K+, Cl-, PO43-, creatinine, and urea of mice were not significantly altered at all doses of the 3DMAOM compared to controls. However, the plasma concentration of Ca2+ was significantly reduced (p < 0.05) at all doses of the 3DMAOM, and the plasma concentration of uric acid was significantly reduced (p < 0.05) at 2 mg/kg body weight of the 3DMAOM compared to controls. These findings suggest that 3DMAOM isolated from Gongronema latifolium leaf may not adversely affect brain function but may affect calcium ion homeostasis in subjects.
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Affiliation(s)
- Onyedika Gabriel Ani
- Nutrition and Exercise Physiology, University of Missouri-Columbia, Columbia, MO, 65211, USA; Department of Biochemistry, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria.
| | | | - Aminat Abike Azeez
- Department of Biochemistry, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria.
| | - Gideon Ampoma Gyebi
- Department of Biochemistry, Faculty of Science and Technology, Bingham University, New Karu, 961105, Nasarawa, Nigeria.
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Seligmann B, Liu S, Franke J. Chemical tools for unpicking plant specialised metabolic pathways. CURRENT OPINION IN PLANT BIOLOGY 2024; 80:102554. [PMID: 38820646 DOI: 10.1016/j.pbi.2024.102554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 05/03/2024] [Accepted: 05/08/2024] [Indexed: 06/02/2024]
Abstract
Elucidating the biochemical pathways of specialised metabolites in plants is key to enable or improve their sustainable biotechnological production. Chemical tools can greatly facilitate the discovery of biosynthetic genes and enzymes. Here, we summarise transdisciplinary approaches where methods from chemistry and chemical biology helped to overcome key challenges of pathway elucidation. Based on recent examples, we describe how state-of-the-art isotope labelling experiments can guide the selection of biosynthetic gene candidates, how affinity-based probes enable the identification of novel enzymes, how semisynthesis can improve the availability of elusive pathway intermediates, and how biomimetic reactions provide a better understanding of inherent chemical reactivity. We anticipate that a wider application of such chemical methods will accelerate the pace of pathway elucidation in plants.
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Affiliation(s)
- Benedikt Seligmann
- Leibniz University Hannover, Institute of Botany, Herrenhäuser Str. 2, 30419 Hannover, Germany
| | - Shenyu Liu
- Leibniz University Hannover, Centre of Biomolecular Drug Research (BMWZ), Schneiderberg 38, 30167 Hannover, Germany
| | - Jakob Franke
- Leibniz University Hannover, Institute of Botany, Herrenhäuser Str. 2, 30419 Hannover, Germany; Leibniz University Hannover, Centre of Biomolecular Drug Research (BMWZ), Schneiderberg 38, 30167 Hannover, Germany.
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Koppula S, Wankhede NL, Sammeta SS, Shende PV, Pawar RS, Chimthanawala N, Umare MD, Taksande BG, Upaganlawar AB, Umekar MJ, Kopalli SR, Kale MB. Modulation of cholesterol metabolism with Phytoremedies in Alzheimer's disease: A comprehensive review. Ageing Res Rev 2024; 99:102389. [PMID: 38906182 DOI: 10.1016/j.arr.2024.102389] [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: 04/20/2024] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 06/23/2024]
Abstract
Alzheimer's disease (AD) is a complex neurological ailment that causes cognitive decline and memory loss. Cholesterol metabolism dysregulation has emerged as a crucial element in AD pathogenesis, contributing to the formation of amyloid-beta (Aβ) plaques and tau tangles, the disease's hallmark neuropathological characteristics. Thus, targeting cholesterol metabolism has gained attention as a potential therapeutic method for Alzheimer's disease. Phytoremedies, which are generated from plants and herbs, have shown promise as an attainable therapeutic option for Alzheimer's disease. These remedies contain bioactive compounds like phytochemicals, flavonoids, and polyphenols, which have demonstrated potential in modulating cholesterol metabolism and related pathways. This comprehensive review explores the modulation of cholesterol metabolism by phytoremedies in AD. It delves into the role of cholesterol in brain function, highlighting disruptions observed in AD. Additionally, it examines the underlying molecular mechanisms of cholesterol-related pathology in AD. The review emphasizes the significance of phytoremedies as a potential therapeutic intervention for AD. It discusses the drawbacks of current treatments and the need for alternative strategies addressing cholesterol dysregulation and its consequences. Through an in-depth analysis of specific phytoremedies, the review presents compelling evidence of their potential benefits. Molecular mechanisms underlying phytoremedy effects on cholesterol metabolism are examined, including regulation of cholesterol-related pathways, interactions with Aβ pathology, influence on tau pathology, and anti-inflammatory effects. The review also highlights challenges and future perspectives, emphasizing standardization, clinical evidence, and personalized medicine approaches to maximize therapeutic potential in AD treatment. Overall, phytoremedies offer promise as a potential avenue for AD management, but further research and collaboration are necessary to fully explore their efficacy, safety, and mechanisms of action.
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Affiliation(s)
- Sushruta Koppula
- College of Biomedical and Health Sciences, Konkuk University, Chungju-Si, Chungcheongbuk Do 27478, Republic of Korea.
| | - Nitu L Wankhede
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
| | - Shivkumar S Sammeta
- National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana 500037, India.
| | - Prajwali V Shende
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
| | - Rupali S Pawar
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
| | | | - Mohit D Umare
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
| | - Brijesh G Taksande
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
| | - Aman B Upaganlawar
- SNJB's Shriman Sureshdada Jain College of Pharmacy, Neminagar, Chandwad, Nashik, Maharashtra, India.
| | - Milind J Umekar
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
| | - Spandana Rajendra Kopalli
- Department of Bioscience and Biotechnology, Sejong University, Gwangjin-gu, Seoul 05006, Republic of Korea.
| | - Mayur B Kale
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur, Maharashtra 441002, India.
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Lai JQ, Zhao LL, Hong C, Zou QM, Su JX, Li SJ, Zhou XF, Li ZS, Deng B, Cao J, Qi Q. Baicalein triggers ferroptosis in colorectal cancer cells via blocking the JAK2/STAT3/GPX4 axis. Acta Pharmacol Sin 2024; 45:1715-1726. [PMID: 38684798 PMCID: PMC11272787 DOI: 10.1038/s41401-024-01258-z] [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: 11/30/2023] [Accepted: 02/29/2024] [Indexed: 05/02/2024] Open
Abstract
Colorectal cancer (CRC) is a prevalent form of gastrointestinal malignancy with challenges in chemotherapy resistance and side effects. Effective and low toxic drugs for CRC treatment are urgently needed. Ferroptosis is a novel mode of cell death, which has garnered attention for its therapeutic potential against cancer. Baicalein (5, 6, 7-trihydroxyflavone) is the primary flavone extracted from the dried roots of Scutellaria baicalensis that exhibits anticancer effects against several malignancies including CRC. In this study, we investigated whether baicalein induced ferroptosis in CRC cells. We showed that baicalein (1-64 μM) dose-dependently inhibited the viability of human CRC lines HCT116 and DLD1. Co-treatment with the ferroptosis inhibitor liproxstatin-1 (1 μM) significantly mitigated baicalein-induced CRC cell death, whereas autophagy inhibitor chloroquine (25 μM), necroptosis inhibitor necrostatin-1 (10 μM), or pan-caspase inhibitor Z-VAD-FMK (10 μM) did not rescue baicalein-induced CRC cell death. RNA-seq analysis confirmed that the inhibitory effect of baicalein on CRC cells is associated with ferroptosis induction. We revealed that baicalein (7.5-30 μM) dose-dependently decreased the expression levels of GPX4, key regulator of ferroptosis, in HCT116 and DLD1 cells by blocking janus kinase 2 (JAK2)/STAT3 signaling pathway via direct interaction with JAK2, ultimately leading to ferroptosis in CRC cells. In a CRC xenograft mouse model, administration of baicalein (10, 20 mg/kg, i.g., every two days for two weeks) dose-dependently inhibited the tumor growth with significant ferroptosis induced by inhibiting the JAK2/STAT3/GPX4 axis in tumor tissue. This study demonstrates that ferroptosis contributes to baicalein-induced anti-CRC activity through blockade of the JAK2/STAT3/GPX4 signaling pathway, which provides evidence for the therapeutic application of baicalein against CRC.
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Affiliation(s)
- Jian-Qin Lai
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, 510630, China
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
- Department of General Surgery, Guangzhou First People's Hospital, Guangzhou, 510180, China
| | - Le-le Zhao
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Chao Hong
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
- College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Qiu-Ming Zou
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Jin-Xuan Su
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Si-Jia Li
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Xiao-Feng Zhou
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Zi-Sheng Li
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China
| | - Bo Deng
- The Affiliated Shunde Hospital of Jinan University, Foshan, 528305, China.
| | - Jie Cao
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, 510630, China.
- Department of General Surgery, Guangzhou First People's Hospital, Guangzhou, 510180, China.
| | - Qi Qi
- State Key Laboratory of Bioactive Molecules and Drug ability Assessment; MOE Key Laboratory of Tumor Molecular Biology; Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, China.
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China.
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Domingo-Fernández D, Gadiya Y, Preto AJ, Krettler CA, Mubeen S, Allen A, Healey D, Colluru V. Natural Products Have Increased Rates of Clinical Trial Success throughout the Drug Development Process. JOURNAL OF NATURAL PRODUCTS 2024; 87:1844-1851. [PMID: 38970498 DOI: 10.1021/acs.jnatprod.4c00581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/08/2024]
Abstract
Natural products (NPs) or their derivatives represent a large proportion of drugs that successfully progress through clinical trials to approval. This study explores the presence of NPs in both early- and late-stage drug discovery to determine their success rate, and the factors or features of natural products that contribute to such success. As a proxy for early drug development stages, we analyzed patent applications over several decades, finding a consistent proportion of NP, NP-derived, and synthetic-compound-based patent documents, with the latter group outnumbering NP and NP-derived ones (approximately 77% vs 23%). We next assessed clinical trial data, where we observed a steady increase in NP and NP-derived compounds from clinical trial phases I to III (from approximately 35% in phase I to 45% in phase III), with an inverse trend observed in synthetics (from approximately 65% in phase I to 55% in phase III). Finally, in vitro and in silico toxicity studies revealed that NPs and their derivatives were less toxic alternatives to their synthetic counterparts. These discoveries offer valuable insights for successful NP-based drug development, highlighting the potential benefits of prioritizing NPs and their derivatives as starting points.
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Affiliation(s)
| | - Yojana Gadiya
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
| | - António José Preto
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
| | - Christoph A Krettler
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
| | - Sarah Mubeen
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
| | - August Allen
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
| | - David Healey
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
| | - Viswa Colluru
- Enveda Biosciences, 5700 Flatiron Parkway, Boulder, Colorado 80301, United States
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9
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Qin M, Ou R, He W, Han H, Zhang Y, Huang Y, Chen Z, Pan X, Chi Y, He S, Gao L. Salvianolic acid B enhances tissue repair and regeneration by regulating immune cell migration and Caveolin-1-mediated blastema formation in zebrafish. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155553. [PMID: 38820664 DOI: 10.1016/j.phymed.2024.155553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/01/2024] [Accepted: 03/19/2024] [Indexed: 06/02/2024]
Abstract
INTRODUCTION Non-healing wounds resulting from trauma, surgery, and chronic diseases annually affect millions of individuals globally, with limited therapeutic strategies available due to the incomplete understanding of the molecular processes governing tissue repair and regeneration. Salvianolic acid B (Sal B) has shown promising bioactivities in promoting angiogenesis and inhibiting inflammation. However, its regulatory mechanisms in tissue regeneration remain unclear. PURPOSE This study aims to investigate the effects of Sal B on wound healing and regeneration processes, along with its underlying molecular mechanisms, by employing zebrafish as a model organism. METHODS In this study, we employed a multifaceted approach to evaluate the impact of Sal B on zebrafish tail fin regeneration. We utilized whole-fish immunofluorescence, TUNEL staining, mitochondrial membrane potential (MMP), and Acridine Orange (AO) probes to analyze the tissue repair and regenerative under Sal B treatment. Additionally, we utilized transgenic zebrafish strains to investigate the migration of inflammatory cells during different phases of fin regeneration. To validate the importance of Caveolin-1 (Cav1) in tissue regeneration, we delved into its functional role using molecular docking and Morpholino-based gene knockdown techniques. Additionally, we quantified Cav1 expression levels through the application of in situ hybridization. RESULTS Our findings demonstrated that Sal B expedites zebrafish tail fin regeneration through a multifaceted mechanism involving the promotion of cell proliferation, suppression of apoptosis, and enhancement of MMP. Furthermore, Sal B was found to exert regulatory control over the dynamic aggregation and subsequent regression of immune cells during tissue regenerative processes. Importantly, we observed that the knockdown of Cav1 significantly compromised tissue regeneration, leading to an excessive infiltration of immune cells and increased levels of apoptosis. Moreover, the knockdown of Cav1 also affects blastema formation, a critical process influenced by Cav1 in tissue regeneration. CONCLUSION The results of this study showed that Sal B facilitated tissue repair and regeneration through regulating of immune cell migration and Cav1-mediated fibroblast activation, promoting blastema formation and development. This study highlighted the potential pharmacological effects of Sal B in promoting tissue regeneration. These findings contributed to the advancement of regenerative medicine research and the development of novel therapeutic approaches for trauma.
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Affiliation(s)
- Mengchen Qin
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Rouxuan Ou
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Weiyi He
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Haoyang Han
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yuxue Zhang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yan Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhaohan Chen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Xiaoyan Pan
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yali Chi
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University (SMU), Guangzhou, China.
| | - Songqi He
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
| | - Lei Gao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
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10
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Teklemichael AA, Teshima A, Hirata A, Akimoto M, Taniguchi M, Khodakaramian G, Fujimura T, Tokumasu F, Arakawa K, Mizukami S. Discovery of antimalarial drugs from secondary metabolites in actinomycetes culture library. Trop Med Health 2024; 52:47. [PMID: 38982547 PMCID: PMC11232162 DOI: 10.1186/s41182-024-00608-1] [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: 02/05/2024] [Accepted: 05/29/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND Natural products play a key role as potential sources of biologically active substances for the discovery of new drugs. This study aimed to identify secondary metabolites from actinomycete library extracts that are potent against the asexual stages of Plasmodium falciparum (P. falciparum). METHODS Secondary metabolites from actinomycete library extracts were isolated from culture supernatants by ethyl acetate extraction. Comprehensive screening was performed to identify novel antimalarial compounds from the actinomycete library extracts (n = 28). The antimalarial activity was initially evaluated in vitro against chloroquine/mefloquine-sensitive (3D7) and-resistant (Dd2) lines of P. falciparum. The cytotoxicity was then evaluated in primary adult mouse brain (AMB) cells. RESULTS Out of the 28 actinomycete extracts, 17 showed parasite growth inhibition > 50% at a concentration of 50 µg/mL, nine were identified with an IC50 value < 10 µg/mL, and seven suppressed the parasite significantly with an IC50 value < 5 µg/mL. The extracts from Streptomyces aureus strains HUT6003 (Extract ID number: 2), S. antibioticus HUT6035 (8), and Streptomyces sp. strains GK3 (26) and GK7 (27), were found to have the most potent antimalarial activity with IC50 values of 0.39, 0.09, 0.97, and 0.36 µg/mL (against 3D7), and 0.26, 0.22, 0.72, and 0.21 µg/mL (against Dd2), respectively. Among them, Streptomyces antibioticus strain HUT6035 (8) showed the highest antimalarial activity with an IC50 value of 0.09 µg/mL against 3D7 and 0.22 µg/mL against Dd2, and a selective index (SI) of 188 and 73.7, respectively. CONCLUSION Secondary metabolites obtained from the actinomycete extracts showed promising antimalarial activity in vitro against 3D7 and Dd2 cell lines of P. falciparum with minimal toxicity. Therefore, secondary metabolites obtained from actinomycete extracts represent an excellent starting point for the development of antimalarial drug leads.
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Affiliation(s)
- Awet Alem Teklemichael
- Department of Immune Regulation, SHIONOGI Global Infectious Diseases Division, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Nagasaki, Japan
| | - Aiko Teshima
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
| | - Asahi Hirata
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
| | - Momoko Akimoto
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
| | - Mayumi Taniguchi
- Department of Immune Regulation, SHIONOGI Global Infectious Diseases Division, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Nagasaki, Japan
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Nagasaki, Japan
| | - Gholam Khodakaramian
- Department of Plant Protection, College of Agriculture, Bu-Ali Sina University, Hamedan, Iran
| | - Takashi Fujimura
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
| | - Fuyuki Tokumasu
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Nagasaki, Japan
- Department of Cellular Architecture Studies, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Nagasaki, Japan
- Department of Laboratory Sciences, Graduate School of Health Sciences, Gunma University, Maebashi, Gunma, Japan
| | - Kenji Arakawa
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan.
- Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan.
| | - Shusaku Mizukami
- Department of Immune Regulation, SHIONOGI Global Infectious Diseases Division, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Nagasaki, Japan.
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Nagasaki, Japan.
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11
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Elmahy RA, Moustafa AY, Radwan NA. Toxocara canis: Prospective activity of Quercetin and venom of Cassiopea andromeda (Cnidaria: Cassiopeidae) against third-stage larvae in vitro. JOURNAL OF EXPERIMENTAL ZOOLOGY. PART A, ECOLOGICAL AND INTEGRATIVE PHYSIOLOGY 2024. [PMID: 38973302 DOI: 10.1002/jez.2852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 06/15/2024] [Accepted: 06/24/2024] [Indexed: 07/09/2024]
Abstract
Toxocariasis is a zoonotic parasitic infection with worldwide distribution and high impact on human health. It has a limited clinical resolution with the available drugs, making it challenging to treat. Quercetin, which possesses biological and pharmacological qualities including antiparasitic, antioxidant, and anticancer activities, is a possible substitute for the current medications. Marine invertebrates can produce a vast array of different molecules, many of which are biologically active substances with distinct characteristics. In this study, we assessed the in vitro nematocidal effect of both quercetin and venom of Cassiopea andromeda (jellyfish) against third larvae of Toxocara canis. In microplates with Roswell Park Memorial Institute-1640 medium, larvae were incubated with ethanolic extract of quercetin (0.01, 0.02, 0.05, 0.08, 0.1, 0.25, and 0.5 mM/mL) and water extract of C. andromeda venom (15, 20, 25, 30, 35, 40, and 60 µg/mL) to evaluate their larvicidal effect. A scanning electron microscopy has investigated the possible effect of lethal concentration (LC90) of both extracts on the body wall of cultivated larvae, in comparison with those cultivated in albendazole. Our study revealed the effects of both quercetin and C. andromeda venom exposure on the mortality rate and the ultrastructure of T. canis third larva in comparison with control and albendazole-treated groups.
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Affiliation(s)
- Rasha A Elmahy
- Department of Zoology, Faculty of Science, Tanta University, Tanta, Egypt
| | - Alaa Y Moustafa
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Nahla A Radwan
- Department of Zoology, Faculty of Science, Tanta University, Tanta, Egypt
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12
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Abi Sleiman M, Younes M, Hajj R, Salameh T, Abi Rached S, Abi Younes R, Daoud L, Doumiati JL, Frem F, Ishak R, Medawar C, Naim HY, Rizk S. Urtica dioica: Anticancer Properties and Other Systemic Health Benefits from In Vitro to Clinical Trials. Int J Mol Sci 2024; 25:7501. [PMID: 39000608 PMCID: PMC11242153 DOI: 10.3390/ijms25137501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2024] [Revised: 07/05/2024] [Accepted: 07/05/2024] [Indexed: 07/16/2024] Open
Abstract
While conventional medicine has advanced in recent years, there are still concerns about its potential adverse reactions. The ethnopharmacological knowledge established over many centuries and the existence of a variety of metabolites have made medicinal plants, such as the stinging nettle plant, an invaluable resource for treating a wide range of health conditions, considering its minimal adverse effects on human health. The aim of this review is to highlight the therapeutic benefits and biological activities of the edible Urtica dioica (UD) plant with an emphasis on its selective chemo-preventive properties against various types of cancer, whereby we decipher the mechanism of action of UD on various cancers including prostate, breast, leukemia, and colon in addition to evaluating its antidiabetic, microbial, and inflammatory properties. We further highlight the systemic protective effects of UD on the liver, reproductive, excretory, cardiovascular, nervous, and digestive systems. We present a critical assessment of the results obtained from in vitro and in vivo studies as well as clinical trials to highlight the gaps that require further exploration for future prospective studies.
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Affiliation(s)
- Marc Abi Sleiman
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Maria Younes
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Roy Hajj
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Tommy Salameh
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Samir Abi Rached
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Rimane Abi Younes
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Lynn Daoud
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Jean Louis Doumiati
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Francesca Frem
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Ramza Ishak
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Christopher Medawar
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
| | - Hassan Y Naim
- Department of Biochemistry, University of Veterinary Medicine Hannover, 30559 Hannover, Germany
| | - Sandra Rizk
- Department of Natural Sciences, Lebanese American University, Byblos P.O. Box 36, Lebanon
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13
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Dang J, Tong Y, Wang Q, Li G, Abd El-Aty AM. Innovative orthogonal two-dimensional reversed-phase liquid chromatography × supercritical fluid chromatography with a phenyl/tetrazole stationary phase for the preparative isolation of diarylheptanoids. J Chromatogr A 2024; 1726:464950. [PMID: 38704964 DOI: 10.1016/j.chroma.2024.464950] [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: 02/28/2024] [Revised: 04/25/2024] [Accepted: 04/28/2024] [Indexed: 05/07/2024]
Abstract
In this investigation, we successfully isolated and purified natural diarylheptanoids using an orthogonal offline two-dimensional RPLC × SFC approach, employing only the phenyl/tetrazole stationary phase. First, a styrene-divinylbenzene matrix medium pretreatment liquid chromatography system effectively processed chlorophyll-containing plant extract solution with a recovery rate of 33.8 %, obviating the need for concentration steps. Subsequently, an offline two-dimensional RPLC × SFC employing only the phenyl/tetrazole stationary phase achieved a remarkable 96.38 % orthogonality and was established and utilized in the preparative separation and purification of natural products. Finally, the constructed single stationary phase highly orthogonal RPLC × SFC system was successfully applied in the preparative separation and purification of natural diarylheptanoids from the Saxifraga tangutica target fraction and yielded four diarylheptanoids with purities exceeding 95 %.
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Affiliation(s)
- Jun Dang
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, Qinghai, China.
| | - Yingying Tong
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, Qinghai, China; Center for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, PR China
| | - Qilan Wang
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, Qinghai, China
| | - Gang Li
- Center for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, PR China
| | - A M Abd El-Aty
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt; Department of Medical Pharmacology, Faculty of Medicine, Atatürk University, Erzurum 25240, Turkey
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14
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Yabuuchi H, Fujiwara M, Shigemoto A, Hayashi K, Nomura Y, Nakashima M, Ogusu T, Mori M, Tokumoto SI, Miyai K. Structure-based chemical ontology improves chemometric prediction of antibacterial essential oils. Sci Rep 2024; 14:15014. [PMID: 38951169 PMCID: PMC11217266 DOI: 10.1038/s41598-024-65882-9] [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: 03/31/2024] [Accepted: 06/25/2024] [Indexed: 07/03/2024] Open
Abstract
Plants are valuable resources for drug discovery as they produce diverse bioactive compounds. However, the chemical diversity makes it difficult to predict the biological activity of plant extracts via conventional chemometric methods. In this research, we propose a new computational model that integrates chemical composition data with structure-based chemical ontology. For a model validation, two training datasets were prepared from literature on antibacterial essential oils to classify active/inactive oils. Random forest classifiers constructed from the data showed improved prediction performance in both test datasets. Prior feature selection using hierarchical information criterion further improved the performance. Furthermore, an antibacterial assay using a standard strain of Staphylococcus aureus revealed that the classifier correctly predicted the activity of commercially available oils with an accuracy of 83% (= 10/12). The results of this study indicate that machine learning of chemical composition data integrated with chemical ontology can be a highly efficient approach for exploring bioactive plant extracts.
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Affiliation(s)
- Hiroaki Yabuuchi
- Department of Pharmaceutical Industry, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan.
- Kushimoto Branch, Shingu Health Center of Wakayama Prefecture, Wakayama, Japan.
| | - Makiko Fujiwara
- Department of Pharmaceutical Industry, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Akihiko Shigemoto
- Department of Digital Manufacturing, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Kazuhito Hayashi
- Department of Pharmaceutical Industry, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
- Tanabe Health Center of Wakayama Prefecture, Wakayama, Japan
| | - Yuhei Nomura
- Department of Digital Manufacturing, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Mayumi Nakashima
- Department of Digital Manufacturing, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Takeshi Ogusu
- Department of Pharmaceutical Industry, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Megumi Mori
- Department of Pharmaceutical Industry, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Shin-Ichi Tokumoto
- Department of Digital Manufacturing, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
| | - Kazuyuki Miyai
- Department of Pharmaceutical Industry, Industrial Technology Center of Wakayama Prefecture, Wakayama, Japan
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15
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Swain SS, Sahoo SK. Piperlongumine and its derivatives against cancer: A recent update and future prospective. Arch Pharm (Weinheim) 2024; 357:e2300768. [PMID: 38593312 DOI: 10.1002/ardp.202300768] [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: 12/27/2023] [Revised: 03/13/2024] [Accepted: 03/15/2024] [Indexed: 04/11/2024]
Abstract
Piperlongumine, or piplartine (PL), is a bioactive alkaloid isolated from Piper longum L. and a potent phytoconstituent in Indian Ayurveda and traditional Chinese medicine with a lot of therapeutic benefits. Apart from all of its biological activities, it demonstrates multimodal anticancer activity by targeting various cancer-associated pathways and being less toxic to normal cells. According to their structure-activity relationship (SAR), the trimethylphenyl ring (cinnamoyl core) and 5,6-dihydropyridin-2-(1H)-one (piperdine core) are responsible for the potent anticancer activity. However, it has poor intrinsic properties (low aqueous solubility, poor bioavailability, etc.). As a result, pharmaceutical researchers have been trying to optimise or modify the structure of PL to improve the drug-likeness profiles. The present review selected 26 eligible research articles on PL derivatives published between 2012 and 2023, followed by the preferred reporting items for systematic reviews and meta-analyses (PRISMA) format. We have thoroughly summarised the anticancer potency, mode of action, SAR and drug chemistry of the proposed PL-derivatives against different cancer cells. Overall, SAR analyses with respect to anticancer potency and drug-ability revealed that substitution of methoxy to hydroxyl, attachment of ligustrazine and 4-hydroxycoumarin heterocyclic rings in place of phenyl rings, and attachment of heterocyclic rings like indole at the C7-C8 olefin position in native PL can help to improve anticancer activity, aqueous solubility, cell permeability, and bioavailability, making them potential leads. Hopefully, the large-scale collection and critical drug-chemistry analyses will be helpful to pharmaceutical and academic researchers in developing potential, less-toxic and cost-effective PL-derivatives that can be used against different cancers.
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Affiliation(s)
- Shasank S Swain
- Biotechnology Research and Innovation Council-Institute of Life Sciences (BRIC-ILS), Nalco Square, Odisha, India
| | - Sanjeeb K Sahoo
- Biotechnology Research and Innovation Council-Institute of Life Sciences (BRIC-ILS), Nalco Square, Odisha, India
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16
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Vasileva B, Krasteva N, Hristova-Panusheva K, Ivanov P, Miloshev G, Pavlov A, Georgiev V, Georgieva M. Exploring the Biosafety Potential of Haberlea rhodopensis Friv. In Vitro Culture Total Ethanol Extract: A Comprehensive Assessment of Genotoxicity, Mitotoxicity, and Cytotoxicity for Therapeutic Applications. Cells 2024; 13:1118. [PMID: 38994970 PMCID: PMC11240332 DOI: 10.3390/cells13131118] [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: 04/23/2024] [Revised: 06/22/2024] [Accepted: 06/26/2024] [Indexed: 07/13/2024] Open
Abstract
The escalating elderly population worldwide has prompted a surge of interest in longevity medicine. Its goal is to interfere with the speed of ageing by slowing it down or even reversing its accompanying effects. As a field, it is rapidly growing and spreading into different branches. One of these is the use of nutraceuticals as anti-ageing drugs. This field is gaining massive popularity nowadays, as people are shifting towards a more natural approach to life and seeking to use natural products as a source of medicine. The present article focuses on the cellular effect of Haberlea rhodopensis Friv. in vitro culture total ethanol extract (HRT), produced by a sustainable biotechnological approach. The extract showed a similar phytochemical profile to plant leaf extract and was rich in primary bioactive ingredients-caffeoyl phenylethanoid glycosides, myconoside, and paucifloside. This study examined the biosafety potential, cytotoxicity, genotoxicity, and mitochondrial activity of the extract using in vitro cultures. The results showed high cell survival rates and minimal cytotoxic effects on Lep3 cells, with no induction of reactive oxygen species nor genotoxicity. Additionally, the extract positively influenced mitochondrial activity, indicating potential benefits for cellular health. The results are promising and show the beneficial effect of HRT without the observation of any adverse effects, which sets the foundation for its further testing and potential therapeutic applications.
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Affiliation(s)
- Bela Vasileva
- Laboratory of Molecular Genetics, Epigenetics and Longevity, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Natalia Krasteva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | | | - Penyo Ivanov
- Laboratory of Molecular Genetics, Epigenetics and Longevity, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - George Miloshev
- Laboratory of Molecular Genetics, Epigenetics and Longevity, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Atanas Pavlov
- Laboratory of Cell Biosystems, Institute of Microbiology, Bulgarian Academy of Sciences, 4000 Plovdiv, Bulgaria
- Department of Analytical Chemistry and Physical Chemistry, Technological Faculty, University of Food Technologies, 4002 Plovdiv, Bulgaria
| | - Vasil Georgiev
- Laboratory of Cell Biosystems, Institute of Microbiology, Bulgarian Academy of Sciences, 4000 Plovdiv, Bulgaria
| | - Milena Georgieva
- Laboratory of Molecular Genetics, Epigenetics and Longevity, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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17
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Agrawal R, Jurel P, Deshmukh R, Harwansh RK, Garg A, Kumar A, Singh S, Guru A, Kumar A, Kumarasamy V. Emerging Trends in the Treatment of Skin Disorders by Herbal Drugs: Traditional and Nanotechnological Approach. Pharmaceutics 2024; 16:869. [PMID: 39065566 PMCID: PMC11279890 DOI: 10.3390/pharmaceutics16070869] [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: 04/17/2024] [Revised: 06/21/2024] [Accepted: 06/27/2024] [Indexed: 07/28/2024] Open
Abstract
Since the earliest days, people have been employing herbal treatments extensively around the world. The development of phytochemical and phytopharmacological sciences has made it possible to understand the chemical composition and biological properties of a number of medicinal plant products. Due to certain challenges like large molecular weight and low bioavailability, some components of herbal extracts are not utilized for therapeutic purposes. It has been suggested that herbal medicine and nanotechnology can be combined to enhance the benefits of plant extracts by lowering dosage requirements and adverse effects and increasing therapeutic activity. Using nanotechnology, the active ingredient can be delivered in an adequate concentration and transported to the targeted site of action. Conventional therapy does not fulfill these requirements. This review focuses on different skin diseases and nanotechnology-based herbal medicines that have been utilized to treat them.
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Affiliation(s)
- Rutvi Agrawal
- Rajiv Academy for Pharmacy, Mathura 281001, Uttar Pradesh, India; (R.A.); (A.G.)
| | - Priyanka Jurel
- Institute of Pharmaceutical Research, GLA University, Mathura 281406, Uttar Pradesh, India; (P.J.); (R.D.); (R.K.H.)
| | - Rohitas Deshmukh
- Institute of Pharmaceutical Research, GLA University, Mathura 281406, Uttar Pradesh, India; (P.J.); (R.D.); (R.K.H.)
| | - Ranjit Kumar Harwansh
- Institute of Pharmaceutical Research, GLA University, Mathura 281406, Uttar Pradesh, India; (P.J.); (R.D.); (R.K.H.)
| | - Akash Garg
- Rajiv Academy for Pharmacy, Mathura 281001, Uttar Pradesh, India; (R.A.); (A.G.)
| | - Ashwini Kumar
- Research and Development Cell, Department of Mechanical Engineering, School of Engineering and Technology, Manav Rachna International Institute of Research and Studies, Faridabad 121003, Haryana, India;
| | - Sudarshan Singh
- Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand;
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Ajay Guru
- Department of Cariology, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 600077, Tamil Nadu, India;
| | - Arun Kumar
- School of Pharmacy, Sharda University, Greater Noida 201306, Uttar Pradesh, India
| | - Vinoth Kumarasamy
- Department of Parasitology and Medical Entomology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Cheras, Kuala Lumpur 56000, Malaysia
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Wang M, Xu XR, Bai QX, Wu LH, Yang XP, Yang DQ, Kuang HX. Dichroa febrifuga Lour.: A review of its botany, traditional use, phytochemistry, pharmacological activities, toxicology, and progress in reducing toxicity. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118093. [PMID: 38537842 DOI: 10.1016/j.jep.2024.118093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/06/2024] [Accepted: 03/21/2024] [Indexed: 04/05/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Dichroa febrifuga Lour., a toxic but extensively used traditional Chinese medicine with a remarkable effect, is commonly called "Changshan" in China. It has been used to treat malaria and many other parasitic diseases. AIM OF THE REVIEW The study aims to provide a current overview of the progress in the research on traditional use, phytochemistry, pharmacological activities, toxicology, and methods of toxicity reduction of D. febrifuga. Additionally, further research directions and development prospects for the plant were put forward. MATERIALS AND METHODS The article uses "Dichroa febrifuga Lour." "D. febrifuga" as the keyword and all relevant information on D. febrifuga was collected from electronic searches (Elsevier, PubMed, ACS, CNKI, Google Scholar, and Baidu Scholar), doctoral and master's dissertations and classic books about Chinese herbs. RESULTS 30 chemical compounds, including alkaloids, terpenoids, flavonoids and other kinds, were isolated and identified from D. febrifuga. Modern pharmacological studies have shown that these components have a variety of pharmacological activities, including anti-malarial activities, anti-inflammatory activities, anti-tumor activities, anti-parasitic activities and anti-oomycete activities. Meanwhile, alkaloids, as the material basis of its efficacy, are also the source of its toxicity. It can cause multiple organ damage, including liver, kidney and heart, and cause adverse reactions such as nausea and vomiting, abdominal pain and diarrhea. In the current study, the toxicity can be reduced by modifying the structure of the compound, processing and changing the dosage forms. CONCLUSIONS There are few studies on the chemical constituents of D. febrifuga, so the components and their structure characterization contained in it can become the focus of future research. In view of the toxicity of D. febrifuga, there are many methods to reduce it, but the safety and rationality of these methods need further study.
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Affiliation(s)
- Meng Wang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
| | - Xin-Rui Xu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
| | - Qian-Xiang Bai
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
| | - Li-Hong Wu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
| | - Xin-Peng Yang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
| | - De-Qiang Yang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
| | - Hai-Xue Kuang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.
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Li Z, Ma T, Liu Y, Liu W, Zhao X, Zhang G, Wang J, Zhang Y. Screening and Mechanism Study of Three Antagonistic Drugs, Oxysophoridine, Rutin, and Phellodendrine, against Zearalenone-Induced Reproductive Toxicity in Ovine Oocytes. Antioxidants (Basel) 2024; 13:752. [PMID: 38929191 PMCID: PMC11201285 DOI: 10.3390/antiox13060752] [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: 03/26/2024] [Revised: 06/14/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024] Open
Abstract
Zearalenone (ZEN) is a common fungal toxin with reproductive toxicity in various grains. It poses a serious threat to ovine and other animal husbandry industries, as well as human reproductive health. Therefore, investigating the mechanism of toxicity and screening antagonistic drugs are of great importance. In this study, based on the natural compound library and previous Smart-seq2 results, antioxidant and anti-apoptotic drugs were selected for screening as potential antagonistic drugs. Three natural plant compounds (oxysophoridine, rutin, and phellodendrine) were screened for their ability to counteract the reproductive toxicity of ZEN on ovine oocytes in vitro using quantitative polymerase chain reaction (qPCR) and reactive oxygen species detection. The compounds exhibited varying pharmacological effects, notably impacting the expression of antioxidant (GPX, SOD1, and SOD2), autophagic (ATG3, ULK2, and LC3), and apoptotic (CAS3, CAS8, and CAS9) genes. Oxysophoridine promoted GPX, SOD1, ULK2, and LC3 expression, while inhibiting CAS3 and CAS8 expression. Rutin promoted SOD2 and ATG3 expression, and inhibited CAS3 and CAS9 expression. Phellodendrine promoted SOD2 and ATG3 expression, and inhibited CAS9 expression. However, all compounds promoted the expression of genes related to cell cycle, spindle checkpoint, oocyte maturation, and cumulus expansion factors. Although the three drugs had different regulatory mechanisms in enhancing antioxidant capacity, enhancing autophagy, and inhibiting cell apoptosis, they all maintained a stable intracellular environment and a normal cell cycle, promoted oocyte maturation and release of cumulus expansion factors, and, ultimately, counteracted ZEN reproductive toxicity to promote the in vitro maturation of ovine oocytes. This study identified three drugs that antagonize the reproductive toxicity of ZEN on ovine oocytes, and compared their mechanisms of action, providing data support and a theoretical basis for their subsequent application in the ovine breeding industry, reducing losses in the breeding industry, screening of ZEN reproductive toxicity antagonists and various toxin antagonists, improving the study of ZEN reproductive toxicity mechanisms, and even protection of human reproductive health.
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Affiliation(s)
- Zongshuai Li
- College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China;
- State Key Laboratory of Grassland Agro Ecosystems, Lanzhou University, Lanzhou 730020, China
- Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, Lanzhou University, Lanzhou 730020, China
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (W.L.); (X.Z.)
| | - Tian Ma
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (W.L.); (X.Z.)
| | - Yali Liu
- Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730020, China;
| | - Wanruo Liu
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (W.L.); (X.Z.)
| | - Xingxu Zhao
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (W.L.); (X.Z.)
| | - Gaiping Zhang
- Longhu Laboratory of Advanced Immunology, Zhengzhou 450046, China;
| | - Jianlin Wang
- College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China;
- State Key Laboratory of Grassland Agro Ecosystems, Lanzhou University, Lanzhou 730020, China
- Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, Lanzhou University, Lanzhou 730020, China
| | - Yong Zhang
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (W.L.); (X.Z.)
- Longhu Laboratory of Advanced Immunology, Zhengzhou 450046, China;
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20
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Kathirvel B, AlSalhi MS, Ha HA, Nguyen-Thi TH. Anti-inflammatory, anti-diabetic, and biocompatibility properties of aqueous extract of Tamarindus indica L. fruit coat analyses by in-vitro and in-vivo approaches. ENVIRONMENTAL RESEARCH 2024; 251:118702. [PMID: 38503381 DOI: 10.1016/j.envres.2024.118702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/05/2024] [Accepted: 03/11/2024] [Indexed: 03/21/2024]
Abstract
The anti-inflammatory, anti-diabetic, and biocompatibility nature of Tamarindus indica L. fruit coat aqueous extract were investigated in this research through in-vitro and in-vivo studies. The anti-inflammatory property was determined through albumin denaturation inhibition and antiprotease activities as up to 39.5% and 41.2% respectively at 30 mg mL-1 concentration. Furthermore, the antidiabetic activity was determined through α-amylase and α-glucosidase inhibition as up to 62.15% and 67.35% respectively at 30 mg mL-1 dosage. The albino mice based acute toxicity study was performed by different treatment groups (group I-V) with different dosages of aqueous extract to detect the biocompatibility of sample. Surprisingly, findings revealed that the T. indica L. fruit coat aqueous extract had no harmful impacts on any of the groups. Urine, as well as serum parameter analysis, confirmed this. Moreover, the findings of SOD (Superoxide Dismutase), GST (Glutathione-S-transferase), & CAT (Catalase) as well as glutathione peroxidase as well as reduced glutathione antioxidant enzymes studies stated that the aqueous extract possess high antioxidant ability via a dose-dependent way. These findings indicate that T. indica fruit coat aqueous extract contains medicinally important phytochemicals with anti-inflammatory and anti-diabetic properties, as well as being biocompatible in nature.
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Affiliation(s)
- Brindhadevi Kathirvel
- University Centre for Research & Development, Department of Chemistry, Chandigarh University, Mohali, 140103, India
| | - Mohamad S AlSalhi
- Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box: 2455, Riyadh, 11451, Saudi Arabia
| | - Hai-Anh Ha
- Faculty of Pharmacy, Duy Tan University, Da Nang, 550000, Vietnam
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21
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Chandhiruthil Sathyan A, Yadav P, Gupta P, Mahapathra AK, Galib R. In Silico Approaches to Polyherbal Synergy: Protocol for a Scoping Review. JMIR Res Protoc 2024; 13:e56646. [PMID: 38857494 PMCID: PMC11196908 DOI: 10.2196/56646] [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: 01/22/2024] [Revised: 03/22/2024] [Accepted: 04/10/2024] [Indexed: 06/12/2024] Open
Abstract
BACKGROUND According to the World Health Organization, more than 80% of the world's population relies on traditional medicine. Traditional medicine is typically based on the use of single herbal drugs or polyherbal formulations (PHFs) to manage diseases. However, the probable mode of action of these formulations is not well studied or documented. Over the past few decades, computational methods have been used to study the molecular mechanism of phytochemicals in single herbal drugs. However, the in silico methods applied to study PHFs remain unclear. OBJECTIVE The aim of this protocol is to develop a search strategy for a scoping review to map the in silico approaches applied in understanding the activity of PHFs used as traditional medicines worldwide. METHODS The scoping review will be conducted based on the methodology developed by Arksey and O'Malley and the recommendations of the Joanna Briggs Institute (JBI). A set of predetermined keywords will be used to identify the relevant studies from five databases: PubMed, Embase, Science Direct, Web of Science, and Google Scholar. Two independent reviewers will conduct the search to yield a list of relevant studies based on the inclusion and exclusion criteria. Mendeley version 1.19.8 will be used to remove duplicate citations, and title and abstract screening will be performed with Rayyan software. The JBI System for the Unified Management, Assessment, and Review of Information tool will be used for data extraction. The scoping review will be reported based on the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) guidelines. RESULTS Based on the core areas of the scoping review, a 3-step search strategy was developed. The initial search produced 3865 studies. After applying filters, 875 studies were short-listed for further review. Keywords were further refined to yield more relevant studies on the topic. CONCLUSIONS The findings are expected to determine the extent of the knowledge gap in the applications of computational methods in PHFs for any traditional medicine across the world. The study can provide answers to open research questions related to the phytochemical identification of PHFs, criteria for target identification, strategies applied for in silico studies, software used, and challenges in adopting in silico methods for understanding the mechanisms of action of PHFs. This study can thus provide a better understanding of the application and types of in silico methods for investigating PHFs. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/56646.
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Affiliation(s)
| | - Pramod Yadav
- Department of Rasa Shastra and Bhaishajya Kalpana, All India Institute of Ayurveda, Delhi, India
| | - Prashant Gupta
- Ayurinformatics Laboratory, Department of Kaumarbhritya, All India Institute of Ayurveda, Delhi, India
| | - Arun Kumar Mahapathra
- Ayurinformatics Laboratory, Department of Kaumarbhritya, All India Institute of Ayurveda, Delhi, India
| | - Ruknuddin Galib
- Department of Rasa Shastra and Bhaishajya Kalpana, All India Institute of Ayurveda, Delhi, India
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22
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Li S, Liang F, Huang D, Wu H, Tan X, Ma J, Wei C, Wang S, Huang Z, Yang G, He X, Yang J. Diterpenoids from the Aerial Parts of Isodon serra with Selective Cytotoxic Activity. Molecules 2024; 29:2733. [PMID: 38930799 PMCID: PMC11207078 DOI: 10.3390/molecules29122733] [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: 05/11/2024] [Revised: 05/27/2024] [Accepted: 05/31/2024] [Indexed: 06/28/2024] Open
Abstract
Four new diterpenoids, isodosins A-D (1-4), together with nine known compounds (5-13) were isolated and identified from the aerial parts of Isodon serra (Maxim.) Hara. The structures of the new diterpenoids were elucidated based on the analysis of HR-ESI-MS data, 1D/2D-NMR-spectroscopic data, and electronic circular dichroism (ECD) calculations. Cytotoxicities of compounds 2, 3, 5, 6, and 9 against the HepG2 and H1975 cell lines were evaluated with the MTT assay. As a result, compounds 2, 3, and 6 revealed higher levels of cytotoxicity against HepG2 cells than against H1975 cells. Moreover, compund 6 demonstrated the most efficacy in inhibiting the proliferation of HepG2 cells, with an IC50 value of 41.13 ± 3.49 μM. This effect was achieved by inducing apoptosis in a dose-dependent manner. Furthermore, the relationships between the structures and activities of these compounds are briefly discussed.
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Affiliation(s)
- Siqin Li
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Fang Liang
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Dongdong Huang
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Huanling Wu
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Xiaohua Tan
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Jiang Ma
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Caihong Wei
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Shixiong Wang
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Ziying Huang
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Guang Yang
- China Academy of Chinese·Medical Sciences, Beijing 100700, China;
| | - Xin He
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
| | - Ji Yang
- School of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China; (S.L.); (F.L.); (D.H.); (H.W.); (X.T.); (J.M.); (C.W.); (S.W.); (Z.H.)
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Aremu AO, Luo B, Mussarat S. Medical ethnobotany. BMC Complement Med Ther 2024; 24:216. [PMID: 38840100 PMCID: PMC11154985 DOI: 10.1186/s12906-024-04515-0] [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: 11/20/2023] [Accepted: 05/22/2024] [Indexed: 06/07/2024] Open
Abstract
This collection on medical ethnobotany focuses on contributions that explore the invaluable potential associated with the ethnobotanical uses of medicinal plants, their phytochemical profiling, safety, and efficacy studies as well as their cultural and ecological context. This call for papers is expected to expand the knowledge base on how medicinal plants contribute toward the achievement of the United Nations Sustainable Development Goals (UN SDGs), in this case, goal 15 (life on land).
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Affiliation(s)
- Adeyemi O Aremu
- School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa.
- Indigenous Knowledge Systems Centre, Faculty of Natural and Agricultural Sciences, North-West University, Private Bag X2046, Mmabatho, 2735, South Africa.
| | - Binsheng Luo
- Lushan Botanical Garden, Jiangxi Province and Chinese Academy of Sciences, Lushan, 332900, China.
| | - Sakina Mussarat
- Department of Botany, Kohat University of Science and Technology, Kohat, 26000, Pakistan.
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24
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Abubakar ML, Kapoor N, Sharma A, Gambhir L, Jasuja ND, Sharma G. Artificial Intelligence in Drug Identification and Validation: A Scoping Review. Drug Res (Stuttg) 2024; 74:208-219. [PMID: 38830370 DOI: 10.1055/a-2306-8311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
The end-to-end process in the discovery of drugs involves therapeutic candidate identification, validation of identified targets, identification of hit compound series, lead identification and optimization, characterization, and formulation and development. The process is lengthy, expensive, tedious, and inefficient, with a large attrition rate for novel drug discovery. Today, the pharmaceutical industry is focused on improving the drug discovery process. Finding and selecting acceptable drug candidates effectively can significantly impact the price and profitability of new medications. Aside from the cost, there is a need to reduce the end-to-end process time, limiting the number of experiments at various stages. To achieve this, artificial intelligence (AI) has been utilized at various stages of drug discovery. The present study aims to identify the recent work that has developed AI-based models at various stages of drug discovery, identify the stages that need more concern, present the taxonomy of AI methods in drug discovery, and provide research opportunities. From January 2016 to September 1, 2023, the study identified all publications that were cited in the electronic databases including Scopus, NCBI PubMed, MEDLINE, Anthropology Plus, Embase, APA PsycInfo, SOCIndex, and CINAHL. Utilising a standardized form, data were extracted, and presented possible research prospects based on the analysis of the extracted data.
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Affiliation(s)
| | - Neha Kapoor
- School of Applied Sciences, Suresh Gyan Vihar University, Jaipur, Rajasthan, India
| | - Asha Sharma
- Department of Zoology, Swargiya P. N. K. S. Govt. PG College, Dausa, Rajasthan, India
| | - Lokesh Gambhir
- School of Basic and Applied Sciences, Shri Guru Ram Rai University, Dehradun, Uttarakhand, India
| | | | - Gaurav Sharma
- School of Applied Sciences, Suresh Gyan Vihar University, Jaipur, Rajasthan, India
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25
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Tanty DK, Sahu PR, Mohapatra R, Sahu SK. Antidiabetic potency and molecular insights of natural products bearing indole moiety: A systematic bioinformatics investigation targeting AKT1. Comput Biol Chem 2024; 110:108059. [PMID: 38608439 DOI: 10.1016/j.compbiolchem.2024.108059] [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: 01/31/2024] [Revised: 03/13/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024]
Abstract
Diabetic mellitus (DM) is a chronic disorder, and type 2 DM (T2DM) is the most prevalent among all categories (nearly 90%) across the globe every year. With the availability of potential drugs, the prevalence rate has remained uncontrollable, while natural resources showed a promising potency, and exploring such potential candidates at the preclinical stage is essential. An extensive literature search selected 89 marine and plant-derived indole derivatives with anti-inflammatory, antioxidant, lipid-lowering, etc., activities. However, as we know, drugs have not been able to convert from 'lead' to 'mainstream' due to inadequate drug-ability profiles, as our systematic investigation proved and selected herdmanine_A (HERD_A) and penerpene_D (PENE_D) as the most potential antidiabetic candidates from the library of indole derivatives. Based on our previous network pharmacology study, we selected three new target enzymes: Acetyl-CoA carboxylase 2 (ACACB; PDB ID: 3JRX), cyclin-dependent kinase 4 (CDK4; PDB ID: 3G33), and alpha serine/threonine-protein kinase 1 (AKT1; PDB ID: 3O96) to assess the antidiabetic potency of selected indole derivatives through binding energy or docking score. To conduct molecular docking studies with these enzymes, we used the PyRx-AutoDock platform. Furthermore, molecular dynamic simulation at 100 ns, physicochemical analysis, pharmacokinetics, toxicity assessment, and drug-likeness evaluation suggested that HERD_A and penerpene PENE_D were the most potent inhibitors against AKT1 compared to koenimbine (most potential based on the recorded IC50 value) and murrayakonine_A (most potential based on the docking score). In summary, HERD_A and/or PENE_D have the potential to be used as alternative therapeutic agent for the treatment of diabetes after some pharmacological investigation.
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Affiliation(s)
- Dhananjay K Tanty
- University Department of Pharmaceutical Sciences, Utkal University, Vani Vihar, Bhubaneswar, Odisha 751004, India
| | - Prachi R Sahu
- University Department of Pharmaceutical Sciences, Utkal University, Vani Vihar, Bhubaneswar, Odisha 751004, India
| | - Ranjit Mohapatra
- University Department of Pharmaceutical Sciences, Utkal University, Vani Vihar, Bhubaneswar, Odisha 751004, India
| | - Susanta K Sahu
- University Department of Pharmaceutical Sciences, Utkal University, Vani Vihar, Bhubaneswar, Odisha 751004, India.
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26
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Mahmoud K, Ahmed A F S, Marwa M M, Zeinab A E, Salwa M EH, Walid F, May A EM, Youssef EM. Cell based and In vivo systematic evaluation of some Egyptian plant extracts targeting breast cancer. Toxicon 2024; 244:107752. [PMID: 38761923 DOI: 10.1016/j.toxicon.2024.107752] [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: 03/31/2024] [Revised: 05/07/2024] [Accepted: 05/09/2024] [Indexed: 05/20/2024]
Abstract
The prevalence of breast cancer as a significant public health concern necessitates continued exploration of natural resources for novel anti-cancer agents is crucial. MATERIAL AND METHODS Anticancer activity of plant extracts on monolayer breast cancer cell line (MCF7) with lower levels of toxicity towards normal (RPE1) underwent further assessment using a three-dimensional model (3D). The extract's effects were investigated through multiple assays including apoptosis induction using quantifying cleaved cytokeratin-18 (CK18) and DNA fragmentation. Additionally, the expression of Bcl-2 and Bax was quantitative using real-time PCR. The median lethal dose (LD50) was determined by the acute oral toxicity, while biomarkers associated with tumorigenesis, metastasis, and cell death were quantified by ELISA. RESULTS Limoniastrum monopetalum and Bauhinia variegata exhibited the most potent antitumor efficacy among the investigated extracts. They demonstrated potent cytotoxicity against MCF7 with no significant effect on hTERT RPE-1, with an IC50 of 100 μM. The extract demonstrated effectiveness in killing cancer cells within 3D tumor-like structures, induced apoptosis through caspase-3 activation and cleavage of cytokeratin-18, up-regulated the tumor suppressor p53, down-regulated the anti-apoptotic Bcl-2 gene, and caused DNA fragmentation. Acute oral toxicity studies in mice indicated low toxicity, and in a syngeneic mouse tumor model, the extract significantly inhibited tumor growth, suggesting its potential for further development. CONCLUSION Limoniastrum monopetalum and Bauhinia variegata exhibited the most potent antitumor efficacy among the investigated extracts.
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Affiliation(s)
- Khaled Mahmoud
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Pharmaceutical and Drug Industries Division, Dokki, Giza, 12622, Egypt.
| | - Soliman Ahmed A F
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Pharmaceutical and Drug Industries Division, Dokki, Giza, 12622, Egypt
| | - Mounier Marwa M
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Pharmaceutical and Drug Industries Division, Dokki, Giza, 12622, Egypt
| | - Elshahid Zeinab A
- Chemistry of Natural and Microbial Products, Pharmaceutical and Drug Industry, Research Institute, National Research Centre, Dokki, Giza, 12622, Egypt
| | - El-Hallouty Salwa M
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Pharmaceutical and Drug Industries Division, Dokki, Giza, 12622, Egypt
| | - Fayad Walid
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Pharmaceutical and Drug Industries Division, Dokki, Giza, 12622, Egypt
| | - El-Manawaty May A
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Pharmaceutical and Drug Industries Division, Dokki, Giza, 12622, Egypt
| | - Elham M Youssef
- Biochemistry Department, National Research Centre, Giza, Egypt
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Kaur B, Kumar N, Kumari L, Gupta AP, Sharma R, Chopra K, Saxena S. In-vitro antioxidant and anti-inflammatory potential along with p.o. pharmacokinetic profile of key bioactive phytocompounds of Snow Mountain Garlic: a comparative analysis vis-à-vis normal garlic. Inflammopharmacology 2024; 32:1871-1886. [PMID: 38564091 DOI: 10.1007/s10787-024-01435-w] [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: 08/28/2023] [Accepted: 12/03/2023] [Indexed: 04/04/2024]
Abstract
Snow mountain garlic (SMG) is a trans-Himalayan medicinal plant used in the traditional medicine system for several ailments, including inflammatory arthritis. Research studies are insufficient to validate its folk medicinal applications. In the present study, the comparative abundance of its key bioactive phytocompounds, viz., S-allyl-L-cysteine (SAC), alliin, and S-methyl-L-cysteine (SMC) against normal garlic were assessed using the LC-MS/MS-MRM method. In addition, the study also explored the antioxidant and anti-inflammatory potency of crude extract of SMG and purified signature phytocompounds (i.e., SMC, SAC, and alliin) in comparison with normal garlic and dexamethasone in LPS-stimulated RAW264.7 macrophage cells. The LC-MS/MS-MRM study revealed significant differences among SMG and normal garlic, viz., alliin 22.8-fold higher in SMG, and SMC could be detected only in SMG. In the bioassays, SMG extract and purified signature phytocompounds significantly downregulated oxidative damage in activated macrophages, boosting endogenous antioxidants' activity. SMG extract-treated macrophages significantly suppressed NF-κB expression and related inflammatory indicators such as cytokines, COX-2, iNOS, and NO. Notably, the observed anti-inflammatory and antioxidant bioactivities of SMG extract were comparable to signature phytocompounds and dexamethasone. In addition, SAC being uniformly found in SMG and normal garlic, its comparative pharmacokinetics was studied to validate the pharmacodynamic superiority of SMG over normal garlic. Significantly higher plasma concentrations (Cmax), half-life (t1/2), and area under curve (AUC) of SAC following SMG extract administration than normal garlic validated the proposed hypothesis. Thus, the abundance of bioactive phytocompounds and their better pharmacokinetics in SMG extract might be underlying its medicinal merits over normal garlic.
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Affiliation(s)
- Bhupinder Kaur
- Medicinal and Aromatic Plant Division, Defence Institute of High Altitude Research (DIHAR), Defence R & D Organization (DRDO), Ministry of Defence, C/O 56 APO, Leh, Ladakh, 901205, India
- Faculty of Pharmaceutical Sciences, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Nitish Kumar
- Medicinal and Aromatic Plant Division, Defence Institute of High Altitude Research (DIHAR), Defence R & D Organization (DRDO), Ministry of Defence, C/O 56 APO, Leh, Ladakh, 901205, India
| | - Laxmi Kumari
- Faculty of Pharmaceutical Sciences, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Ajai P Gupta
- Director, Quality Assurance, Food Safety and Standards Authority of India, Ministry of Health and Family Welfare, New Delhi, 110002, India
| | - Rajni Sharma
- Medicinal and Aromatic Plant Division, Defence Institute of High Altitude Research (DIHAR), Defence R & D Organization (DRDO), Ministry of Defence, C/O 56 APO, Leh, Ladakh, 901205, India
| | - Kanwaljit Chopra
- Faculty of Pharmaceutical Sciences, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Shweta Saxena
- Medicinal and Aromatic Plant Division, Defence Institute of High Altitude Research (DIHAR), Defence R & D Organization (DRDO), Ministry of Defence, C/O 56 APO, Leh, Ladakh, 901205, India.
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Pagani E, Ropke CD, Soares CM, Perez SAC, Benevides PJC, Barbosa BS, Carvalho ACB, Behrens MD. Technology Readiness Level Roadmap for Developing Innovative Herbal Medicinal Products. Pharmaceuticals (Basel) 2024; 17:703. [PMID: 38931370 PMCID: PMC11206302 DOI: 10.3390/ph17060703] [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: 04/19/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 06/28/2024] Open
Abstract
Despite the vast global botanical diversity, the pharmaceutical development of herbal medicinal products (HMPs) remains underexploited. Of over 370,000 described plant species, only a few hundred are utilized in HMPs. Most of these have originated from traditional use, and only a minority come from megadiverse countries. Exploiting the pharmacological synergies of the hundreds of compounds found in poorly studied plant species may unlock new therapeutic possibilities, enhance megadiverse countries' scientific and socio-economic development, and help conserve biodiversity. However, extensive constraints in the development process of HMPs pose significant barriers to transforming this unsatisfactory socio-economic landscape. This paper proposes a roadmap to overcome these challenges, based on the technology readiness levels (TRLs) introduced by NASA to assess the maturity of technologies. It aims to assist research entities, manufacturers, and funding agencies from megadiverse countries in the discovery, development, and global market authorization of innovative HMPs that comply with regulatory standards from ANVISA, EMA, and FDA, as well as WHO and ICH guidelines.
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Affiliation(s)
- Eduardo Pagani
- Medical Department, Azidus Brasil, Valinhos 13271-130, SP, Brazil
- Centroflora Group, Innovation Department, Campinas 06460-040, SP, Brazil
| | | | - Cristiane Mota Soares
- Project Management Office, Vice Direction of Education, Research and Innovation, Institute of Drug Technology Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro 21041-250, RJ, Brazil
| | - Sandra Aurora Chavez Perez
- Project Management Office, Vice Direction of Education, Research and Innovation, Institute of Drug Technology Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro 21041-250, RJ, Brazil
| | | | | | - Ana Cecilia Bezerra Carvalho
- GMESP, Brazilian Health Regulatory Agency, Agência Nacional de Vigilância Sanitária (ANVISA), Brasília 71205-050, DF, Brazil
| | - Maria Dutra Behrens
- Natural Products Department, Vice Direction of Education, Research and Innovation, Institute of Drug Technology Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro 21041-250, RJ, Brazil
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Samy A, Hassan A, Hegazi NM, Farid M, Elshafei M. Network pharmacology, molecular docking, and dynamics analyses to predict the antiviral activity of ginger constituents against coronavirus infection. Sci Rep 2024; 14:12059. [PMID: 38802394 PMCID: PMC11130167 DOI: 10.1038/s41598-024-60721-3] [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: 11/25/2023] [Accepted: 04/26/2024] [Indexed: 05/29/2024] Open
Abstract
COVID-19 is a global pandemic that caused a dramatic loss of human life worldwide, leading to accelerated research for antiviral drug discovery. Herbal medicine is one of the most commonly used alternative medicine for the prevention and treatment of many conditions including respiratory system diseases. In this study, a computational pipeline was employed, including network pharmacology, molecular docking simulations, and molecular dynamics simulations, to analyze the common phytochemicals of ginger rhizomes and identify candidate constituents as viral inhibitors. Furthermore, experimental assays were performed to analyze the volatile and non-volatile compounds of ginger and to assess the antiviral activity of ginger oil and hydroalcoholic extract. Network pharmacology analysis showed that ginger compounds target human genes that are involved in related cellular processes to the viral infection. Docking analysis highlighted five pungent compounds and zingiberenol as potential inhibitors for the main protease (Mpro), spike receptor-binding domain (RBD), and human angiotensin-converting enzyme 2 (ACE2). Then, (6)-gingerdiacetate was selected for molecular dynamics (MD) simulations as it exhibited the best binding interactions and free energies over the three target proteins. Trajectories analysis of the three complexes showed that RBD and ACE2 complexes with the ligand preserved similar patterns of root mean square deviation (RMSD) and radius of gyration (Rg) values to their respective native structures. Finally, experimental validation of the ginger hydroalcoholic extract confirmed the existence of (6)-gingerdiacetate and revealed the strong antiviral activity of the hydroalcoholic extract with IC50 of 2.727 μ g / ml . Our study provides insights into the potential antiviral activity of (6)-gingerdiacetate that may enhance the host immune response and block RBD binding to ACE2, thereby, inhibiting SARS-CoV-2 infection.
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Affiliation(s)
- Asmaa Samy
- Zewail City of Science and Technology, Giza, 12578, Egypt
| | - Afnan Hassan
- Biomedical Sciences Program, Zewail City of Science and Technology, Giza, 12578, Egypt
| | - Nesrine M Hegazi
- Department of Phytochemistry and Plant Systematics, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Cairo, 12622, Egypt
| | - Mai Farid
- Department of Phytochemistry and Plant Systematics, Pharmaceutical and Drug Industries Research Institute, National Research Centre, Cairo, 12622, Egypt
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Ofokansi MN, Nwoye EC, Ugwah-Oguejiofor CJ, Okoye FBC, Akah PA. Evaluation of the antimalarial and CD4 + T-cell modulatory effects of leaf methanol extract of Phyllanthus muellerianus (Kuntze) Exell (Phyllanthaceae) in Plasmodium berghei-infected mice. JOURNAL OF ETHNOPHARMACOLOGY 2024; 326:117936. [PMID: 38382655 DOI: 10.1016/j.jep.2024.117936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/16/2024] [Accepted: 02/17/2024] [Indexed: 02/23/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Phyllanthus muellerianus (Kunze) Exell, a member of the Phyllanthaceae family, is a medicinal plant widely distributed in Africa. Decoctions from the leaves are used in Nigeria to treat fevers, convulsions, some neurological disorders and malaria. AIM OF THE STUDY This study is to evaluate the anti-malarial properties of methanol extract of Phyllanthus muellerianus (MEPM) leaves and its ethyl acetate fraction using a murine malaria model infected with Plasmodium berghei. Additionally, we seek to investigate the potential modulatory effects of this extract and fraction on CD4+ T-cell populations in the context of malaria infection. MATERIALS AND METHODS The anti-malarial effects of the leaf methanol extract of Phyllanthus muellerianus (MEPM) were screened using three established in vivo models of anti-plasmodial screening namely the curative, suppressive and prophylactic models. The methanol extract (MEPM) was afterwards fractionated into hexane (HFPM), ethyl acetate (EAFPM), and methanol (MFPM) fractions. In the pilot anti-malarial screening of the fractions, EAFPM exhibited the best antiparasitic activity. Subsequently, EAFPM was screened for anti-malarial activity using the three models above. The effects of the MEPM and EAFPM on haematological indices (Hb and PCV) of the inoculated animals were further screened and the mean survival time (MST) of the animals was monitored. CD4+ T cells of various groups were counted before and after treatment using a flow cytometer. The EAFPM was further subjected to HPLC analysis for identification of its major compounds. RESULTS The EAFPM (100 and 200 mg/kg) elicited 88% and 93% cure respectively in the curative model, while artesunate (5 mg/kg,- the positive control) gave 87% protection. The MEPM and EAFPM also gave significant suppression of parasitemia in the suppressive model. The treated groups survived beyond 28 days as against 11 days by the control group (infected but not treated). The treated groups also prevented anaemia seen in the negative control. The EAFPM group significantly modulated the CD4+ T cell. Compounds identified were Gallocatechin, Quercetin -3-O-gallate, Ellagic acid, and Methylellagic acid rhamnoside). CONCLUSION The study established that the leaf of Phyllanthus muellerianus possesses antimalarial activity, thus lending support to its use in the folkloric treatment of malaria.
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Affiliation(s)
- Martha N Ofokansi
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka, PMB 410001, Enugu State, Nigeria.
| | - Eze C Nwoye
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka, PMB 410001, Enugu State, Nigeria.
| | - Chinenye J Ugwah-Oguejiofor
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria.
| | - Festus B C Okoye
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Nnamdi Azikiwe University, Awka, Nigeria.
| | - Peter A Akah
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka, PMB 410001, Enugu State, Nigeria.
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Zhao P, He XB, Chen XY, Li ZL, Xing WJ, Liu W, Ren C, Han XD, Guo B. Celastrol inhibits mouse B16-F10 melanoma cell survival by regulating the PI3K/AKT/mTOR signaling pathway and repressing HIF-1α expression. Discov Oncol 2024; 15:178. [PMID: 38771435 PMCID: PMC11109042 DOI: 10.1007/s12672-024-01045-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 05/20/2024] [Indexed: 05/22/2024] Open
Abstract
OBJECTIVE Melanoma, with its high degree of malignancy, stands as one of the most dangerous skin cancers and remains the primary cause of death from skin cancer. With studies demonstrating the potential of traditional Chinese medicine to intervene and treat melanoma, we turned our attention to celastrol. Celastrol is a triterpene compound extracted from the traditional Chinese medicine derived from Tripterygium wilfordii. Previous studies have shown that celastrol exerts inhibitory effects on various malignant tumors, including melanoma. Hence, our goal was to clarify the impact of celastrol on cell viability, apoptosis, and cell cycle progression by elucidating its effects on the PI3K/AKT/mTOR pathway. METHODS CCK-8 and wound healing assays were used to determine the effect of celastrol on the viability and migration of B16-F10 cells. Changes in cell apoptosis, cell cycle, reactive oxygen species (ROS), and mitochondrial membrane potential were detected by flow cytometry. PI3K/AKT/mTOR pathway proteins and HIF-α mRNA expression in B16-F10 cells were detected by western blotting and qPCR. Moreover, the addition of a PI3K activator demonstrated that celastrol could inhibit the function of B16-F10 cells via the PI3K/AKT/mTOR pathway. RESULTS Celastrol inhibited the viability and migration of B16-F10 cells. Through the inhibition of the PI3K/AKT/mTOR pathway down-regulates the expression of HIF-α mRNA, thereby causing an increase of ROS in cells and a decrease in the mitochondrial membrane potential to promote cell apoptosis and cell cycle arrest. The inhibitory effect of celastrol on B16-F10 cells was further demonstrated by co-culturing with a PI3K activator. CONCLUSION Celastrol inhibits the function of B16-F10 cells by inhibiting the PI3K/AKT/mTOR cellular pathway and regulating the expression of downstream HIF-α mRNA.
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Affiliation(s)
- Ping Zhao
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Xing-Bo He
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Xin-Yue Chen
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Zhang-Long Li
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Wen-Jia Xing
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Wei Liu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Cong Ren
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China
| | - Xu-Dong Han
- School of Medicine, Southeast University, Nanjing, 210000, China.
| | - Bin Guo
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, 250000, China.
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Arrieche D, Olea AF, Jara-Gutiérrez C, Villena J, Pardo-Baeza J, García-Davis S, Viteri R, Taborga L, Carrasco H. Ethanolic Extract from Fruits of Pintoa chilensis, a Chilean Extremophile Plant. Assessment of Antioxidant Activity and In Vitro Cytotoxicity. PLANTS (BASEL, SWITZERLAND) 2024; 13:1409. [PMID: 38794478 PMCID: PMC11125100 DOI: 10.3390/plants13101409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/08/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024]
Abstract
Pintoa chilensis is a shrub with yellow flowers that reach up to two meters high, endemic of the Atacama Region in Chile. This species grows under special environmental conditions such as low altitude, arid areas, and directly sun-exposed habitats. In the present study, ethanolic extract was obtained from fruits of P. chilensis, and then partitioned in solvents of increasing polarity to obtain five fractions: hexane (HF), dichloromethane (DF), ethyl acetate (AF), and the residual water fraction (QF). The antioxidant activity of extracts was evaluated by using the DPPH, ABTS, and FRAP methods. The results show that the antioxidant capacity of P. chilensis is higher than that reported for other plants growing in similar environments. This effect is attributed to the highest content of flavonoids and total phenols found in P. chilensis. On the other hand, the cell viability of a breast cancer cell line (MCF-7) and a non-tumor cell line (MCF-10A) was assessed in the presence of different extract fractions. The results indicate that the hexane fraction (HF) exhibits the highest cytotoxicity on both cell lines (IC50 values equal to 35 and 45 µg/mL), whereas the dichloromethane fraction (DF) is the most selective one. The GC-MS analysis of the dichloromethane fraction (DF) shows the presence of fatty acids, sugars, and polyols as major components.
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Affiliation(s)
- Dioni Arrieche
- Laboratorio de Productos Naturales, Departamento de Química, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile;
| | - Andrés F. Olea
- Grupo QBAB, Instituto de Ciencias Aplicadas, Facultad de Ingeniería, Universidad Autónoma de Chile, San Miguel, Santiago 8900000, Chile;
| | - Carlos Jara-Gutiérrez
- Centro Interdisciplinario de Investigación Biomédica e Ingeniería para la Salud (MEDING), Escuela de Kinesiología, Facultad de Medicina, Universidad de Valparaíso, Valparaíso 2362905, Chile; (C.J.-G.); (J.V.)
| | - Joan Villena
- Centro Interdisciplinario de Investigación Biomédica e Ingeniería para la Salud (MEDING), Escuela de Kinesiología, Facultad de Medicina, Universidad de Valparaíso, Valparaíso 2362905, Chile; (C.J.-G.); (J.V.)
| | - Javier Pardo-Baeza
- Programa de Conservación de Flora Nativa del Norte de Chile, Biorestauración Consultores, Copiapó 1530000, Chile;
| | - Sara García-Davis
- Instituto Universitario de Bio—Orgánica “Antonio González” (IUBO-AG), Universidad de La Laguna (ULL), 38200 San Cristóbal de La Laguna, Spain;
| | - Rafael Viteri
- Escuela de Ciencias Ambientales, Universidad Espíritu Santo, Guayaquil 092301, Ecuador;
| | - Lautaro Taborga
- Laboratorio de Productos Naturales, Departamento de Química, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile;
| | - Héctor Carrasco
- Grupo QBAB, Instituto de Ciencias Aplicadas, Facultad de Ingeniería, Universidad Autónoma de Chile, San Miguel, Santiago 8900000, Chile;
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Stany B, Mishra S, Rao KVB. Pharmacokinetic studies, molecular docking, and molecular dynamics simulations of phytochemicals from Morus alba: a multi receptor approach for potential therapeutic agents in colorectal cancer. Med Oncol 2024; 41:156. [PMID: 38750377 DOI: 10.1007/s12032-024-02406-5] [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: 03/26/2024] [Accepted: 05/06/2024] [Indexed: 06/14/2024]
Abstract
This study explores the therapeutic potential of phytochemicals derived from Morus alba for colorectal cancer (CRC) treatment. Colorectal cancer is a global health concern with increasing mortality rates, necessitating innovative strategies for prevention and therapy. Employing in silico analysis, molecular docking techniques (MDT), and molecular dynamics simulations (MDS), the study investigates the interactions between Morus alba-derived phytochemicals and key proteins (AKT1, Src, STAT3, EGFR) implicated in CRC progression. ADME/T analysis screens 78 phytochemicals for drug-like and pharmacokinetic properties. The study integrates Lipinski's Rule of Five and comprehensive bioactivity assessments, providing a nuanced understanding of Morus alba phytoconstituent's potential as CRC therapeutic agents. Notably, 14 phytochemicals out of 78 emerge as potential candidates, demonstrating oral bioavailability and favorable bioactivity scores. Autodock 1.5.7 is employed for energy minimization followed by molecular docking with the highest binding energy observed to be - 11.7 kcal/mol exhibited by Kuwanon A against AKT1. Molecular dynamics simulations and trajectory path analysis were conducted between Kuwanon A and AKT1 at the Pleckstrin homology (PH) domain region (TRP80), revealing minimal deviations. In comparison to the standard drug Capivasertib, the phytochemical Kuwanon A emerges as a standout candidate based on computational analysis. This suggests its potential as an alternative to mitigate the limitations associated with the standard drug. The research aims to provide insights for future experimental validations and to stimulate the development of Kuwanon A as a novel, effective therapeutic agent for managing colorectal cancer.
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Affiliation(s)
- B Stany
- School of Bio Sciences and Technology, VIT University, Vellore, Tamil Nadu, 632014, India
| | - Shatakshi Mishra
- School of Bio Sciences and Technology, VIT University, Vellore, Tamil Nadu, 632014, India
| | - K V Bhaskara Rao
- Marine Biotechnology Laboratory, Department of Biomedical Sciences, School of Bio Sciences and Technology, VIT University, Vellore, Tamil Nadu, 632014, India.
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Elizondo-Luevano JH, Quintanilla-Licea R, Monroy-García IN, Kačániová M, Castillo-Velázquez U, Bazaldúa-Rodríguez AF, Garza-Vega LM, Torres-Hernández ÁD, Chávez-Montes A. Assessment of Anticancer Properties of Argemone mexicana L. and Berberine: A Comparative Study. PLANTS (BASEL, SWITZERLAND) 2024; 13:1374. [PMID: 38794444 PMCID: PMC11125357 DOI: 10.3390/plants13101374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/12/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024]
Abstract
Argemone mexicana L. has been used in traditional Mexican medicine. Among its bioactive constituents, berberine (BER) has garnered attention for its cytotoxic properties against different tumor cell lines. This study investigates the in vitro toxicity against HEP-G2 (human hepatocellular carcinoma) and murine lymphoma (L5178Y-R) cells using the MTT assay of the methanol extract (AmexM), sub-partitions of A. mexicana, and BER. Selectivity indices (SIs) were determined by comparing their cytotoxic effects on VERO (monkey kidney epithelial) and PBMC (human peripheral blood mononuclear) non-tumoral cells. Additionally, the anti-hemolytic effect of these treatments was assessed using the AAPH method. The treatment with the most promising activity against tumor cells and anti-hemolytic efficacy underwent further evaluation for toxicity in Artemia salina and antioxidant activities using DPPH, ABTS, and FRAP assays. BER demonstrated an IC50 = 56.86 µg/mL in HEP-G2 cells and IC50 < 5.0 µg/mL in L5178Y-R cells, with SI values of 15.97 and >5.40 in VERO and PBMC cells, respectively. No significant hemolytic effects were observed, although AmexM and BER exhibited the highest anti-hemolytic activity. BER also demonstrated superior antioxidant efficacy, with lower toxicity in A. salina nauplii compared to the control. Additionally, BER significantly attenuated nitric oxide production. This study highlights the antiproliferative effects of A. mexicana, particularly BER, against HEP-G2 and L5178Y-R tumor cell lines, along with its selectivity towards normal cells. Furthermore, its anti-hemolytic and antioxidant potentials were demonstrated, suggesting that BER is a promising candidate for potent chemotherapeutic agents.
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Affiliation(s)
- Joel H Elizondo-Luevano
- Department of Chemistry, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), Ciudad Universitaria, San Nicolás de los Garza 66455, Nuevo León, Mexico
| | - Ramiro Quintanilla-Licea
- Department of Chemistry, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), Ciudad Universitaria, San Nicolás de los Garza 66455, Nuevo León, Mexico
| | - Imelda N Monroy-García
- Department of Chemical and Biochemical Engineering, Instituto Tecnológico de Los Mochis, Tecnológico Nacional de México (ITLM-TecNM), Juan de Dios Bátiz y 20 de Noviembre, Los Mochis 81259, Sinaloa, Mexico
| | - Miroslava Kačániová
- Institute of Horticulture, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia
- School of Medical & Health Sciences, University of Economics and Human Sciences in Warsaw, Okopowa 59, 01 043 Warszawa, Poland
| | - Uziel Castillo-Velázquez
- Department of Immunology, Facultad de Medicina Veterinaria y Zootecnia, UANL, Ex Hacienda del Cañada, Cd. General Escobedo C.P. 66054, Nuevo León, Mexico
| | - Aldo F Bazaldúa-Rodríguez
- Department of Chemistry, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), Ciudad Universitaria, San Nicolás de los Garza 66455, Nuevo León, Mexico
| | - Lourdes M Garza-Vega
- Department of Chemistry, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), Ciudad Universitaria, San Nicolás de los Garza 66455, Nuevo León, Mexico
| | - Ángel D Torres-Hernández
- Department of Microbiology and Immunology, FCB, UANL, Ciudad Universitaria, San Nicolás de los Garza 66455, Nuevo León, Mexico
| | - Abelardo Chávez-Montes
- Department of Chemistry, Facultad de Ciencias Biológicas (FCB), Universidad Autónoma de Nuevo León (UANL), Ciudad Universitaria, San Nicolás de los Garza 66455, Nuevo León, Mexico
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Silva JDN, Beserra Filho JIA, Acha BT, Almeida FRDC, Batista EKF, Silva VR, Bomfim LM, Soares MBP, Bezerra DP, dos Santos AG, de Andrade FDCP, Mendes AN, Arcanjo DDR, Ferreira PMP. Promising Effects of Casearins in Tumor-Bearing Mice and Antinociceptive Action against Oncologic Pain: Molecular Docking and In Vivo Findings. Pharmaceuticals (Basel) 2024; 17:633. [PMID: 38794204 PMCID: PMC11124378 DOI: 10.3390/ph17050633] [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: 04/05/2024] [Revised: 05/07/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Safer analgesic drugs remain a hard challenge because of cardiovascular and/or gastrointestinal toxicity, mainly. So, this study evaluated in vivo the antiproliferative actions of a fraction with casearins (FC) from Casearia sylvestris leaves against human colorectal carcinomas and antihyperalgesic effects on inflammatory- or opiate-based pain relief and oncologic pain in Sarcoma 180 (S180)-bearing mice. Moreover, docking investigations evaluated the binding among Casearin X and NMDA(N-methyl-D-aspartate)-type glutamate receptors. HCT-116 colorectal carcinoma-xenografted mice were treated with FC for 15 days. Antinociceptive assays included chemically induced algesia and investigated mechanisms by pharmacological blockade. Intraplantar region S180-bearing animals received a single dose of FC and were examined for mechanical allodynia and behavior alterations. AutoDock Vina determined molecular interactions among Cas X and NMDA receptor subunits. FC reduced tumor growth at i.p. (5 and 10 mg/kg) and oral (25 mg/kg/day) doses (31.12-39.27%). FC reduced abdominal pain, as confirmed by formalin and glutamate protocols, whose antinociception activity was blocked by naloxone and L-NAME (neurogenic phase) and naloxone, atropine, and flumazenil (inflammatory phase). Meanwhile, glibenclamide potentiated the FC analgesic effects. FC increased the paw withdrawal threshold without producing changes in exploratory parameters or motor coordination. Cas X generated a more stable complex with active sites of the NMDA receptor GluN2B subunits. FC is a promising antitumor agent against colorectal carcinomas, has peripheral analgesic effects by desensitizing secondary afferent neurons, and inhibits glutamate release from presynaptic neurons and/or their action on cognate receptors. These findings emphasize the use of clerodane diterpenes against cancer-related pain conditions.
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Affiliation(s)
- Jurandy do Nascimento Silva
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil; (J.d.N.S.); (J.I.A.B.F.)
- Department of Chemistry, Federal University of Piauí, Teresina 64049-550, Brazil
| | - José Ivo Araújo Beserra Filho
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil; (J.d.N.S.); (J.I.A.B.F.)
| | - Boris Timah Acha
- Laboratory of Functional and Molecular Studies in Physiopharmacology (Lafmol), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil;
- Laboratory of Pain Pharmacology, Department of Biochemistry and Pharmacology, Federal University of Piauí, Teresina 64049-550, Brazil;
| | - Fernanda Regina de Castro Almeida
- Laboratory of Pain Pharmacology, Department of Biochemistry and Pharmacology, Federal University of Piauí, Teresina 64049-550, Brazil;
| | | | - Valdenizia Rodrigues Silva
- Laboratory of Tissue Engineering and Immunopharmacology, Oswaldo Cruz Foundation, Salvador 40296-710, Brazil; (V.R.S.); (L.M.B.); (M.B.P.S.); (D.P.B.)
| | - Larissa Mendes Bomfim
- Laboratory of Tissue Engineering and Immunopharmacology, Oswaldo Cruz Foundation, Salvador 40296-710, Brazil; (V.R.S.); (L.M.B.); (M.B.P.S.); (D.P.B.)
| | - Milena Botelho Pereira Soares
- Laboratory of Tissue Engineering and Immunopharmacology, Oswaldo Cruz Foundation, Salvador 40296-710, Brazil; (V.R.S.); (L.M.B.); (M.B.P.S.); (D.P.B.)
| | - Daniel Pereira Bezerra
- Laboratory of Tissue Engineering and Immunopharmacology, Oswaldo Cruz Foundation, Salvador 40296-710, Brazil; (V.R.S.); (L.M.B.); (M.B.P.S.); (D.P.B.)
| | - André Gonzaga dos Santos
- Laboratory of Pharmacognosy, Faculty of Pharmaceutical Sciences, State University Júlio de Mesquita Filho, Araraquara 14800-700, Brazil;
| | - Francisco das Chagas Pereira de Andrade
- Laboratory of Innovation in Science and Technology (Lacitec), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil; (F.d.C.P.d.A.); (A.N.M.)
| | - Anderson Nogueira Mendes
- Laboratory of Innovation in Science and Technology (Lacitec), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil; (F.d.C.P.d.A.); (A.N.M.)
| | - Daniel Dias Rufino Arcanjo
- Laboratory of Functional and Molecular Studies in Physiopharmacology (Lafmol), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil;
| | - Paulo Michel Pinheiro Ferreira
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, Teresina 64049-550, Brazil; (J.d.N.S.); (J.I.A.B.F.)
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Bian X, Yang L, Jiang D, Grippin AJ, Ma Y, Wu S, Wu L, Wang X, Tang Z, Tang K, Pan W, Dong S, Kim BYS, Jiang W, Yang Z, Li C. Regulation of cerebral blood flow boosts precise brain targeting of vinpocetine-derived ionizable-lipidoid nanoparticles. Nat Commun 2024; 15:3987. [PMID: 38734698 PMCID: PMC11088666 DOI: 10.1038/s41467-024-48461-4] [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: 10/27/2023] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Despite advances in active drug targeting for blood-brain barrier penetration, two key challenges persist: first, attachment of a targeting ligand to the drug or drug carrier does not enhance its brain biodistribution; and second, many brain diseases are intricately linked to microcirculation disorders that significantly impede drug accumulation within brain lesions even after they cross the barrier. Inspired by the neuroprotective properties of vinpocetine, which regulates cerebral blood flow, we propose a molecular library design centered on this class of cyclic tertiary amine compounds and develop a self-enhanced brain-targeted nucleic acid delivery system. Our findings reveal that: (i) vinpocetine-derived ionizable-lipidoid nanoparticles efficiently breach the blood-brain barrier; (ii) they have high gene-loading capacity, facilitating endosomal escape and intracellular transport; (iii) their administration is safe with minimal immunogenicity even with prolonged use; and (iv) they have potent pharmacologic brain-protective activity and may synergize with treatments for brain disorders as demonstrated in male APP/PS1 mice.
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Affiliation(s)
- Xufei Bian
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, PR China
| | - Ling Yang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
| | - Dingxi Jiang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
| | - Adam J Grippin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yifan Ma
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shuang Wu
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
| | - Linchong Wu
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
| | - Xiaoyou Wang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, PR China
| | - Zhongjie Tang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
| | - Kaicheng Tang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
| | - Weidong Pan
- School of Pharmaceutical Sciences, Guizhou University, Guiyang, PR China
| | - Shiyan Dong
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Betty Y S Kim
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Wen Jiang
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Zhaogang Yang
- School of Life Sciences, Jilin University, Changchun, PR China.
| | - Chong Li
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China.
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, PR China.
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Anacleto-Santos J, Vega-Ávila E, Pacheco L, Lacueva-Arnedo M, Gómez-Barrio A, Ibáñez-Escribano A, López-Pérez TDJ, Casarrubias-Tabarez B, Calzada F, López-Camacho PY, Rivera-Fernández N. Antibacterial, Trichomonacidal, and Cytotoxic Activities of Pleopeltis crassinervata Extracts. Pharmaceutics 2024; 16:624. [PMID: 38794287 PMCID: PMC11124882 DOI: 10.3390/pharmaceutics16050624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/27/2024] [Accepted: 05/04/2024] [Indexed: 05/26/2024] Open
Abstract
Pleopeltis crassinervata is a fern documented in ethnobotanical records for its use in Mexican traditional medicine to treat gastric disorders and mouth ulcers. Consequently, conducting biological and pharmacological assays is crucial to validate the therapeutic efficacy of this plant within the context of traditional medicine. In the present study, we investigated the biological activity of extracts and fractions obtained from P. crassinervata organs against bacteria (Salmonella typhimurium, Salmonella typhi, Staphylococcus aureus, Proteus mirabilis, Shigella flexneri, Bacillus subtilis, Escherichia coli) and Trichomonas vaginalis using in vitro models. The precipitate fraction obtained from the frond methanolic extract showed significant antibacterial activity (minimal inhibitory concentration [MIC] 120 µg/mL) against the Staphylococcus aureus strain and was effective against both Gram-positive and Gram-negative bacteria. The hexane fraction also obtained from frond methanolic extract, showed a trichomonacidal effect with an IC50 of 82.8 μg/mL and a low cytotoxic effect. Hsf6 exhibited the highest activity against T. vaginalis, and the GC-MS analysis revealed that the predominant compound was 16-pregnenolone. The remaining identified compounds were primarily terpene-type compounds.
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Affiliation(s)
- Jhony Anacleto-Santos
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Ciudad Universitaria, Mexico City 04510, Mexico;
| | - Elisa Vega-Ávila
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana Iztapalapa, Mexico City 09340, Mexico;
| | - Leticia Pacheco
- Departamento de Biología, Universidad Autónoma Metropolitana Iztapalapa, Mexico City 09340, Mexico;
| | - Manuel Lacueva-Arnedo
- Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad Complutense de Madrid, 28040 Madrid, Spain; (M.L.-A.); (A.G.-B.); (A.I.-E.)
| | - Alicia Gómez-Barrio
- Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad Complutense de Madrid, 28040 Madrid, Spain; (M.L.-A.); (A.G.-B.); (A.I.-E.)
| | - Alexandra Ibáñez-Escribano
- Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad Complutense de Madrid, 28040 Madrid, Spain; (M.L.-A.); (A.G.-B.); (A.I.-E.)
| | - Teresa de Jesús López-Pérez
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Ciudad Universitaria, Mexico City 04510, Mexico;
| | - Brenda Casarrubias-Tabarez
- Departamento de Biología Celular y Tisular, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Ciudad Universitaria, Mexico City 04510, Mexico;
| | - Fernando Calzada
- Unidad de Investigación Médica en Farmacología, Unidad Médica de Alta Especialidad, Hospital de Especialidades Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Col. Doctores, Cuauhtémoc, Mexico City 06725, Mexico;
| | - Perla Yolanda López-Camacho
- Departamento de Ciencias Naturales, Universidad Autónoma Metropolitana Cuajimalpa, Mexico City 05370, Mexico;
| | - Norma Rivera-Fernández
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Ciudad Universitaria, Mexico City 04510, Mexico;
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Campos-Sánchez JC, Guardiola FA, Esteban MÁ. In vitro immune-depression and anti-inflammatory activities of cantharidin on gilthead seabream (Sparus aurata) leucocytes activated by λ-carrageenan. FISH & SHELLFISH IMMUNOLOGY 2024; 148:109470. [PMID: 38442766 DOI: 10.1016/j.fsi.2024.109470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/07/2024]
Abstract
Cantharidin is a natural compound with known therapeutic applications in humans. The aim of this study was to investigate the in vitro effects of cantharidin on gilthead seabream (Sparus aurata) head kidney leucocytes (HKL) stimulated with λ-carrageenan. HKLs were incubated for 24 h with cantharidin (0, 2.5 and 5 μg mL-1) and λ-carrageenan (0 and 1000 μg mL-1). The results showed that HKL viability only decreased by 15.2% after incubated with 5 μg mL-1 of cantharidin and λ-carrageenan. Cantharidin increased the peroxidase activity of HKLs only when incubated in combination with λ-carrageenan. Besides this, cantharidin inhibited the respiratory burst and phagocytic activities. Furthermore, cantharidin induced morphological changes in HKLs (apoptotic and vacuolization signs) that were enhanced when incubated with λ-carrageenan. Considering the analysis of the selected gene expression studied in HKLs [NF-κB subunits (rela, relb, crel, nfkb1, nfkb2), proinflammatory cytokines (il1b, tnfa), anti-inflammatory cytokines (il10, tgfb) and caspases (casp1, casp3, casp8, casp9)], although λ-carrageenan up-regulated the expression of the proinflammatory gene il1b, λ-carrageenan and cantharidin down-regulated its expression in HKLs. In addition, cantharidin up-regulated casp3 and casp9 expression. The casp3 and casp9 gene expression was down-regulated while casp1 gene expression was up-regulated in HKLs incubated with both cantharidin and λ-carrageenan. All the effects of cantharidin are related to its inhibitory effect on protein phosphatases, which induce apoptosis at long exposure times, and minimize the effects of λ-carrageenan. The present results provide detailed insight into the immune-depressive and anti-inflammatory properties of cantharidin on immune cells, which could be of interest to the aquaculture sector.
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Affiliation(s)
- Jose Carlos Campos-Sánchez
- Immunobiology for Aquaculture Group, Department of Cell Biology and Histology Faculty of Biology, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", University of Murcia, 30100, Murcia, Spain
| | - Francisco A Guardiola
- Immunobiology for Aquaculture Group, Department of Cell Biology and Histology Faculty of Biology, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", University of Murcia, 30100, Murcia, Spain
| | - María Ángeles Esteban
- Immunobiology for Aquaculture Group, Department of Cell Biology and Histology Faculty of Biology, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", University of Murcia, 30100, Murcia, Spain.
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Ferdous J, Bhuia MS, Chowdhury R, Rakib AI, Aktar MA, Al Hasan MS, Melo Coutinho HD, Islam MT. Pharmacological Activities of Plant-Derived Fraxin with Molecular Mechanisms: A Comprehensive Review. Chem Biodivers 2024; 21:e202301615. [PMID: 38506600 DOI: 10.1002/cbdv.202301615] [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: 10/17/2023] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 03/21/2024]
Abstract
Fruits and vegetables serve not only as sources of nutrition but also as medicinal agents for the treatment of diverse diseases and maladies. These dietary components are significant resources of phytochemicals that demonstrate therapeutic properties against many illnesses. Fraxin is a naturally occurring coumarin glycoside mainly present in various species of Fraxinus genera, having a multitude of therapeutic uses against various diseases and disorders. This study focuses to investigate the pharmacological activities, botanical sources, and biopharmaceutical profile of the phytochemical fraxin based on different preclinical and non-clinical studies to show the scientific evidence and to evaluate the underlying molecular mechanisms of the therapeutic effects against various ailments. For this, data was searched and collected (as of February 15, 2024) in a variety of credible electronic databases, including PubMed/Medline, Scopus, Springer Link, ScienceDirect, Wiley Online, Web of Science, and Google Scholar. The findings demonstrated favorable outcomes in relation to a range of diseases or medical conditions, including inflammation, neurodegenerative disorders such as cerebral ischemia-reperfusion (I/R) and depression, viral infection, as well as diabetic nephropathy. The phytochemical also showed protective effects such as osteoprotective, renoprotective, pulmoprotective, hepatoprotective, and gastroprotective effects due to its antioxidant capacity. Fraxin has a great capability to diminish oxidative stress-related damage in different organs by stimulating the antioxidant enzymes, downregulating nuclear factor kappa B and NLRP3, and triggering the Nrf2/ARE signaling pathways. Fraxin exhibited poor oral bioavailability because of reduced absorption and a wide distribution into tissues of different organs. However, extensive research is required to decipher the biopharmaceutical profiles, and clinical studies are necessary to establish the efficacy of the natural compound as a reliable therapeutic agent.
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Affiliation(s)
- Jannatul Ferdous
- Department of Biotechnology and Genetic Engineering, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
- BioLuster Research Center, Gopalganj, 8100, Dhaka, Bangladesh
| | - Md Shimul Bhuia
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
- BioLuster Research Center, Gopalganj, 8100, Dhaka, Bangladesh
| | - Raihan Chowdhury
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
| | - Asraful Islam Rakib
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
| | - Mst Asma Aktar
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
| | - Md Sakib Al Hasan
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
| | | | - Muhammad Torequl Islam
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
- BioLuster Research Center, Gopalganj, 8100, Dhaka, Bangladesh
- Pharmacy Discipline, Khulna University, Khulna, 9208, Bangladesh
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Misra RC, Thimmappa R, Bonfill M. Editorial: Advances in discoveries of plant phytochemicals. FRONTIERS IN PLANT SCIENCE 2024; 15:1414150. [PMID: 38745925 PMCID: PMC11093221 DOI: 10.3389/fpls.2024.1414150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 04/22/2024] [Indexed: 05/16/2024]
Affiliation(s)
- Rajesh Chandra Misra
- Biochemistry and Metabolism Department, John Innes Centre, Norwich, United Kingdom
| | - Ramesha Thimmappa
- Amity Institute of Genome Engineering, Amity University, Noida, Uttar Pradesh, India
| | - Mercedes Bonfill
- Department of Biology, Healthcare and Environment, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
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Abdulghani MF, Al-Fayyadh S. Natural products for managing metabolic syndrome: a scoping review. Front Pharmacol 2024; 15:1366946. [PMID: 38746011 PMCID: PMC11091304 DOI: 10.3389/fphar.2024.1366946] [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: 01/17/2024] [Accepted: 04/11/2024] [Indexed: 05/16/2024] Open
Abstract
Introduction Metabolic syndrome comprises a collection of metabolic disorders stemming from factors like genetic predisposition, inadequate nutrition, stress, decreased physical activity, aging, and ethnicity. Although traditional pharmaceutical treatments exist for metabolic syndrome, their limited popularity is attributed to high costs and adverse effects. Consequently, natural products with fewer side effects have been explored for managing this condition. This literature review aims to explore the role of natural products including herbs, botanicals, vitamins, minerals, probiotics, and dietary supplements in managing metabolic syndrome. Methods This scoping review was conducted in five steps, involving the formulation of a research question, the retrieval and extraction of relevant studies, the selection of pertinent studies, the organization of information into tables, and the reporting of results. Data was collected from various databases including Embase, Science Direct, PubMed, Google Scholar, Scopus, and Web of Science, with a focus on studies published from 2010 to the present, available in English and with full-text accessibility. Results We identified 1,259 articles, screened their titles, abstracts, and full texts, ultimately incorporating 169 pertinent articles into this review (comprising 90 review articles, 32 trial articles, 6 in vitro articles, 38 in vivo articles, 1 experimental article and 2 observational articles). The study's outcomes revealed that natural products, encompassing plants and their derivatives, vitamins and supplements, as well as probiotics, can exert a beneficial influence on metabolic syndrome by regulating blood sugar, blood pressure, lipid profiles, obesity, and abnormal cholesterol and triglyceride levels. Conclusion The current study underscores the significance of natural products in addressing metabolic syndrome. Consequently, it is advisable to conduct further extensive research to assess the efficacy of these products, potentially integrating them into treatment regimens for individuals with metabolic syndrome.
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Abdulghani MF, Al-Fayyadh S. Natural products for managing metabolic syndrome: a scoping review. Front Pharmacol 2024; 15. [DOI: https:/doi.org/10.3389/fphar.2024.1366946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2024] Open
Abstract
IntroductionMetabolic syndrome comprises a collection of metabolic disorders stemming from factors like genetic predisposition, inadequate nutrition, stress, decreased physical activity, aging, and ethnicity. Although traditional pharmaceutical treatments exist for metabolic syndrome, their limited popularity is attributed to high costs and adverse effects. Consequently, natural products with fewer side effects have been explored for managing this condition. This literature review aims to explore the role of natural products including herbs, botanicals, vitamins, minerals, probiotics, and dietary supplements in managing metabolic syndrome.MethodsThis scoping review was conducted in five steps, involving the formulation of a research question, the retrieval and extraction of relevant studies, the selection of pertinent studies, the organization of information into tables, and the reporting of results. Data was collected from various databases including Embase, Science Direct, PubMed, Google Scholar, Scopus, and Web of Science, with a focus on studies published from 2010 to the present, available in English and with full-text accessibility.ResultsWe identified 1,259 articles, screened their titles, abstracts, and full texts, ultimately incorporating 169 pertinent articles into this review (comprising 90 review articles, 32 trial articles, 6 in vitro articles, 38 in vivo articles, 1 experimental article and 2 observational articles). The study’s outcomes revealed that natural products, encompassing plants and their derivatives, vitamins and supplements, as well as probiotics, can exert a beneficial influence on metabolic syndrome by regulating blood sugar, blood pressure, lipid profiles, obesity, and abnormal cholesterol and triglyceride levels.ConclusionThe current study underscores the significance of natural products in addressing metabolic syndrome. Consequently, it is advisable to conduct further extensive research to assess the efficacy of these products, potentially integrating them into treatment regimens for individuals with metabolic syndrome.
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Di Vito A, Mandrone M, Chiocchio I, Gorini F, Ravegnini G, Coschina E, Benuzzi E, Trincia S, Nozella AH, Aasen T, Sanna C, Morroni F, Hrelia P, Poli F, Angelini S. Arbutus unedo L. Fractions Exhibit Chemotherapeutic Properties for the Treatment of Gastrointestinal Stromal Tumors. PLANTS (BASEL, SWITZERLAND) 2024; 13:1201. [PMID: 38732416 PMCID: PMC11085211 DOI: 10.3390/plants13091201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/11/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024]
Abstract
Novel treatments in gastrointestinal stromal tumors (GISTs) are essential due to imatinib resistance and the modest results obtained with multi-target tyrosine kinase inhibitors. We investigated the possibility that the hydroalcoholic extract from the leaves of Arbutus unedo L. (AUN) could harbor novel chemotherapeutics. The bio-guided fractionation of AUN led to a subfraction, FR2-A, that affected the viability of both imatinib-sensitive and -resistant GIST cells. Cells treated with FR2-A were positive for Annexin V staining, a marker of apoptosis. A rapid PARP-1 downregulation was observed, although without the traditional caspase-dependent cleavage. The fractionation of FR2-A produced nine further active subfractions (FRs), indicating that different molecules contributed to the effect promoted by FR2-A. NMR analysis revealed that pyrogallol-bearing compounds, such as gallic acid, gallic acid hexoside, gallocatechin, myricetin hexoside, and trigalloyl-glucose, are the main components of active FRs. Notably, FRs similarly impaired the viability of GIST cells and peripheral blood mononuclear cells (PBMCs), suggesting a non-specific mechanism of action. Nevertheless, despite the lack of specificity, the established FRs showed promising chemotherapeutic properties to broadly affect the viability of GIST cells, including those that are imatinib-resistant, encouraging further studies to investigate whether pyrogallol-bearing compounds could represent an alternative avenue in GISTs.
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Affiliation(s)
- Aldo Di Vito
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Manuela Mandrone
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Ilaria Chiocchio
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Francesca Gorini
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Gloria Ravegnini
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Emma Coschina
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Eva Benuzzi
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Simona Trincia
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Augusto Hubaide Nozella
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Trond Aasen
- Patologia Molecular Translacional, Vall d’Hebron Institut de Recerca (VHIR), CIBERONC, 08035 Barcelona, Spain;
| | - Cinzia Sanna
- Department of Life and Environmental Sciences, University of Cagliari, 091243 Cagliari, Italy;
| | - Fabiana Morroni
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Patrizia Hrelia
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Ferruccio Poli
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
| | - Sabrina Angelini
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (A.D.V.); (M.M.); (I.C.); (F.G.); (G.R.); (E.C.); (E.B.); (S.T.); (A.H.N.); (F.M.); (F.P.); (S.A.)
- Inter-Departmental Center for Health Sciences & Technologies, CIRI-SDV, University of Bologna, 40126 Bologna, Italy
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Merecz-Sadowska A, Isca VMS, Sitarek P, Kowalczyk T, Małecka M, Zajdel K, Zielińska-Bliźniewska H, Jęcek M, Rijo P, Zajdel R. Exploring the Anticancer Potential of Semisynthetic Derivatives of 7α-Acetoxy-6β-hydroxyroyleanone from Plectranthus sp.: An In Silico Approach. Int J Mol Sci 2024; 25:4529. [PMID: 38674113 PMCID: PMC11050557 DOI: 10.3390/ijms25084529] [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: 03/04/2024] [Revised: 04/07/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
The diterpene 7α-acetoxy-6β-hydroxyroyleanone isolated from Plectranthus grandidentatus demonstrates promising antibacterial, anti-inflammatory and anticancer properties. However, its bioactivity may be enhanced via strategic structural modifications of such natural products through semisynthesis. The anticancer potential of 7α-acetoxy-6β-hydroxyroyleanone and five derivatives was analyzed in silico via the prediction of chemicals absorption, distribution, metabolism, excretion, and toxicity (ADMET), quantum mechanical calculations, molecular docking and molecular dynamic simulation. The protein targets included regulators of apoptosis and cell proliferation. Additionally, network pharmacology was used to identify potential targets and signaling pathways. Derivatives 7α-acetoxy-6β-hydroxy-12-O-(2-fluoryl)royleanone and 7α-acetoxy-6β-(4-fluoro)benzoxy-12-O-(4-fluoro)benzoylroyleanone achieved high predicted binding affinities towards their respective protein panels, with stable molecular dynamics trajectories. Both compounds demonstrated favorable ADMET parameters and toxicity profiles. Their stability and reactivity were confirmed via geometry optimization. Network analysis revealed their involvement in cancer-related pathways. Our findings justify the inclusion of 7α-acetoxy-6β-hydroxy-12-O-(2-fluoryl)royleanone and 7α-acetoxy-6β-(4-fluoro)benzoxy-12-O-(4-fluoro)benzoylroyleanone in in vitro analyses as prospective anticancer agents. Our binding mode analysis and stability simulations indicate their potential as selective inhibitors. The data will guide studies into their structure optimization, enhancing efficacy and drug-likeness.
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Affiliation(s)
- Anna Merecz-Sadowska
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland; (M.J.); (R.Z.)
- Department of Allergology and Respiratory Rehabilitation, Medical University of Lodz, 90-725 Lodz, Poland;
| | - Vera M. S. Isca
- Center for Research in Biosciences & Health Technologies (CBIOS), Universidade Lusófona de Humanidades e Tecnologias, 1749-024 Lisboa, Portugal;
| | - Przemysław Sitarek
- Department of Medical Biology, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland;
| | - Tomasz Kowalczyk
- Department of Molecular Biotechnology and Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland;
| | - Magdalena Małecka
- Department of Physical Chemistry, Faculty of Chemistry, University of Lodz, Pomorska 163/165, 90-236 Lodz, Poland;
| | - Karolina Zajdel
- Department of Medical Informatics and Statistics, Medical University of Lodz, 90-645 Lodz, Poland;
| | | | - Mariusz Jęcek
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland; (M.J.); (R.Z.)
| | - Patricia Rijo
- Center for Research in Biosciences & Health Technologies (CBIOS), Universidade Lusófona de Humanidades e Tecnologias, 1749-024 Lisboa, Portugal;
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, 1649-003 Lisboa, Portugal
| | - Radosław Zajdel
- Department of Economic and Medical Informatics, University of Lodz, 90-214 Lodz, Poland; (M.J.); (R.Z.)
- Department of Medical Informatics and Statistics, Medical University of Lodz, 90-645 Lodz, Poland;
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Chniguir A, Saguem MH, Dang PMC, El-Benna J, Bachoual R. Eugenol Inhibits Neutrophils Myeloperoxidase In Vitro and Attenuates LPS-Induced Lung Inflammation in Mice. Pharmaceuticals (Basel) 2024; 17:504. [PMID: 38675465 PMCID: PMC11054673 DOI: 10.3390/ph17040504] [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: 02/28/2024] [Revised: 03/29/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Eugenol (Eug) is a polyphenol extracted from the essential oil of Syzygium aromaticum (L.) Merr. and Perry (Myrtaceae). The health benefits of eugenol in human diseases were proved in several studies. This work aims to evaluate the effect of eugenol on lung inflammatory disorders. For this, using human neutrophils, the antioxidant activity of eugenol was investigated in vitro. Furthermore, a model of LPS-induced lung injury in mice was used to study the anti-inflammatory effect of eugenol in vivo. Results showed that eugenol inhibits luminol-amplified chemiluminescence of resting neutrophils and after stimulation with N-formyl-methionyl-leucyl-phenylalanine (fMLF) peptide or phorbol myristate acetate (PMA). This effect was dose dependent and was significant from a low concentration of 0.1 µg/mL. Furthermore, eugenol inhibited myeloperoxidase (MPO) activity without affecting its degranulation. Eugenol has no scavenging effect on hydrogen peroxide (H2O2) and superoxide anion (O2-). Pretreatment of mice with eugenol prior to the administration of intra-tracheal LPS significantly reduced neutrophil accumulation in the bronchoalveolar lavage fluid (BALF) and decreased total proteins concentration. Moreover, eugenol clearly inhibited the activity of matrix metalloproteinases MMP-2 (21%) and MMP-9 (28%), stimulated by LPS administration. These results suggest that the anti-inflammatory effect of eugenol against the LPS-induced lung inflammation could be exerted via inhibiting myeloperoxidase and metalloproteinases activity. Thus, eugenol could be a promising molecule for the treatment of lung inflammatory diseases.
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Affiliation(s)
- Amina Chniguir
- Faculty of Sciences of Gabes, University of Gabes, Gabes 6029, Tunisia;
| | | | - Pham My-Chan Dang
- INSERM U1149, CNRS ERL8252 Inflammation Research Center, 75018 Paris, France; (P.M.-C.D.); (J.E.-B.)
- Inflamex Laboratories, Faculty of Medicine, University of Paris City, Xavier Bichat, 75018 Paris, France
| | - Jamel El-Benna
- INSERM U1149, CNRS ERL8252 Inflammation Research Center, 75018 Paris, France; (P.M.-C.D.); (J.E.-B.)
- Inflamex Laboratories, Faculty of Medicine, University of Paris City, Xavier Bichat, 75018 Paris, France
| | - Rafik Bachoual
- Faculty of Sciences of Gabes, University of Gabes, Gabes 6029, Tunisia;
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Fu Y, Wang Z, Qin H. Examining the Pathogenesis of MAFLD and the Medicinal Properties of Natural Products from a Metabolic Perspective. Metabolites 2024; 14:218. [PMID: 38668346 PMCID: PMC11052500 DOI: 10.3390/metabo14040218] [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: 03/17/2024] [Revised: 04/06/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Metabolic-associated fatty liver disease (MAFLD), characterized primarily by hepatic steatosis, has become the most prevalent liver disease worldwide, affecting approximately two-fifths of the global population. The pathogenesis of MAFLD is extremely complex, and to date, there are no approved therapeutic drugs for clinical use. Considerable evidence indicates that various metabolic disorders play a pivotal role in the progression of MAFLD, including lipids, carbohydrates, amino acids, and micronutrients. In recent years, the medicinal properties of natural products have attracted widespread attention, and numerous studies have reported their efficacy in ameliorating metabolic disorders and subsequently alleviating MAFLD. This review aims to summarize the metabolic-associated pathological mechanisms of MAFLD, as well as the natural products that regulate metabolic pathways to alleviate MAFLD.
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Affiliation(s)
| | | | - Hong Qin
- Department of Nutrition and Food Hygiene, Xiangya School of Public Health, Central South University, Changsha 410006, China; (Y.F.); (Z.W.)
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Khan FA, Irshad R, Tanveer N, Yaqoob S, Razaullah, Ali R, Ali N, Saifullah J, Ali Hasan K, Naz S, Qadir A, Jabeen A, Wang Y. Unleashing the potential of vanillic acid: A new twist on nature's recipe to fight inflammation and circumvent azole-resistant fungal infections. Bioorg Chem 2024; 145:107254. [PMID: 38432152 DOI: 10.1016/j.bioorg.2024.107254] [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: 10/11/2023] [Revised: 02/11/2024] [Accepted: 02/28/2024] [Indexed: 03/05/2024]
Abstract
Vanillic acid (VA) - a naturally occurring phenolic compound in plants - is not only used as a flavoring agent but also a prominent metabolite post tea consumption. VA and its associated compounds are believed to play a significant role in preventing diseases, underscoring the need for a systematic investigation. Herein, we report a 4-step synthesis employing the classical organic reactions, such as Willamson's alkylation, Fischer-Spier reaction, and Steglich esterification, complemented with a protection-deprotection strategy to prepare 46 VA derivatives across the five series (1a-1i, 2a-2i, 3, 3a-3i, 4a-4i, 5a-5i) in high yields. The synthesized compounds were investigated for their antifungal, anti-inflammatory, and toxic effects. Notably, compound 1a demonstrated remarkable ROS inhibition with an IC50 value of 5.1 ± 0.7 µg/mL, which is more than twice as effective as the standard ibuprofen drug. A subset of the synthesized derivatives (2b, 2c, 2e, 3b-3d, 4a-4c, 5a, and 5e) manifested their antifungal effect against drug-resistant Candida strains. Compound 5g, in particular, revealed synergism with the established antifungal drugs amphotericin B (AMB) and fluconazole (FLZ), doubling FLZ's potency against azole resistant Candida albican ATCC 36082. Furthermore, 5g improved the potency of these antifungals against FLZ-sensitive strains, including C. glabrata ATCC 2001 and C. parapsilosis ATCC 22019, as well as various multidrug-resistant (MDR) Candida strains, namely C. albicans ATCC 14053, C. albicans CL1, and C. krusei SH2L OM341600. Additionally, pharmacodynamics of compound 5g was examined using time-kill assay, and a benign safety profile was observed with no hemolytic activity in whole blood, and no cytotoxicity towards the normal BJ human cell line. The synergistic potential of 5g was further investigated through both experimental methods and docking simulations.These findings highlight the therapeutic potential of VA derivatives, particularly in addressing inflammation and circumventing FLZ resistance in Candida albicans.
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Affiliation(s)
- Farooq-Ahmad Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Third World Center for Science and Technology, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
| | - Rimsha Irshad
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Nimra Tanveer
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Third World Center for Science and Technology, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Sana Yaqoob
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Third World Center for Science and Technology, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Razaullah
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Raza Ali
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Nida Ali
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Jafar Saifullah
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Khwaja Ali Hasan
- Molecular and Structural Biochemistry Research Laboratory, Department of Biochemistry, University of Karachi, Karachi 75270, Pakistan.
| | - Shahida Naz
- Molecular and Structural Biochemistry Research Laboratory, Department of Biochemistry, University of Karachi, Karachi 75270, Pakistan
| | - Abdul Qadir
- Department of Chemistry, University of Karachi, Karachi 75270, Pakistan
| | - Almas Jabeen
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Yan Wang
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China.
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Chen T, Xiao Z, Liu X, Wang T, Wang Y, Ye F, Su J, Yao X, Xiong L, Yang DH. Natural products for combating multidrug resistance in cancer. Pharmacol Res 2024; 202:107099. [PMID: 38342327 DOI: 10.1016/j.phrs.2024.107099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/22/2024] [Accepted: 02/05/2024] [Indexed: 02/13/2024]
Abstract
Cancer cells frequently develop resistance to chemotherapeutic therapies and targeted drugs, which has been a significant challenge in cancer management. With the growing advances in technologies in isolation and identification of natural products, the potential of natural products in combating cancer multidrug resistance has received substantial attention. Importantly, natural products can impact multiple targets, which can be valuable in overcoming drug resistance from different perspectives. In the current review, we will describe the well-established mechanisms underlying multidrug resistance, and introduce natural products that could target these multidrug resistant mechanisms. Specifically, we will discuss natural compounds such as curcumin, resveratrol, baicalein, chrysin and more, and their potential roles in combating multidrug resistance. This review article aims to provide a systematic summary of recent advances of natural products in combating cancer drug resistance, and will provide rationales for novel drug discovery.
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Affiliation(s)
- Ting Chen
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Zhicheng Xiao
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Xiaoyan Liu
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Tingfang Wang
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Yun Wang
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Fei Ye
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Juan Su
- School of Pharmacy, Naval Medical University, Shanghai 200433, China.
| | - Xuan Yao
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China.
| | - Liyan Xiong
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai 200444, China.
| | - Dong-Hua Yang
- New York College of Traditional Chinese Medicine, NY 11501, USA.
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49
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Ai S, Li Y, Zheng H, Zhang M, Tao J, Liu W, Peng L, Wang Z, Wang Y. Collision of herbal medicine and nanotechnology: a bibliometric analysis of herbal nanoparticles from 2004 to 2023. J Nanobiotechnology 2024; 22:140. [PMID: 38556857 PMCID: PMC10983666 DOI: 10.1186/s12951-024-02426-3] [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: 11/13/2023] [Accepted: 03/18/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Herbal nanoparticles are made from natural herbs/medicinal plants, their extracts, or a combination with other nanoparticle carriers. Compared to traditional herbs, herbal nanoparticles lead to improved bioavailability, enhanced stability, and reduced toxicity. Previous research indicates that herbal medicine nanomaterials are rapidly advancing and making significant progress; however, bibliometric analysis and knowledge mapping for herbal nanoparticles are currently lacking. We performed a bibliometric analysis by retrieving publications related to herbal nanoparticles from the Web of Science Core Collection (WoSCC) database spanning from 2004 to 2023. Data processing was performed using the R package Bibliometrix, VOSviewers, and CiteSpace. RESULTS In total, 1876 articles related to herbal nanoparticles were identified, originating from various countries, with China being the primary contributing country. The number of publications in this field increases annually. Beijing University of Chinese Medicine, Shanghai University of Traditional Chinese Medicine, and Saveetha University in India are prominent research institutions in this domain. The Journal "International Journal of Nanomedicine" has the highest number of publications. The number of authors of these publications reached 8234, with Yan Zhao, Yue Zhang, and Huihua Qu being the most prolific authors and Yan Zhao being the most frequently cited author. "Traditional Chinese medicine," "drug delivery," and "green synthesis" are the main research focal points. Themes such as "green synthesis," "curcumin," "wound healing," "drug delivery," and "carbon dots" may represent emerging research areas. CONCLUSIONS Our study findings assist in identifying the latest research frontiers and hot topics, providing valuable references for scholars investigating the role of nanotechnology in herbal medicine.
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Affiliation(s)
- Sinan Ai
- China-Japan Friendship Hospital, Beijing, China
- Beijing Key Laboratory for Immune-Mediated Inflammatory Diseases, Institute of Medical Science, China-Japan Friendship Hospital, Beijing, China
| | - Yake Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Huijuan Zheng
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Meiling Zhang
- Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jiayin Tao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Weijing Liu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Liang Peng
- China-Japan Friendship Hospital, Beijing, China.
- Beijing Key Laboratory for Immune-Mediated Inflammatory Diseases, Institute of Medical Science, China-Japan Friendship Hospital, Beijing, China.
| | - Zhen Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
| | - Yaoxian Wang
- Henan University of Chinese Medicine, Zhengzhou, Henan, China.
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50
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Lu J, Yu D, Li H, Qin P, Chen H, Chen L. Promising natural products targeting protein tyrosine phosphatase SHP2 for cancer therapy. Phytother Res 2024. [PMID: 38558278 DOI: 10.1002/ptr.8185] [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: 09/01/2023] [Revised: 02/27/2024] [Accepted: 02/29/2024] [Indexed: 04/04/2024]
Abstract
The development of Src homology-2 domain containing protein tyrosine phosphatase-2 (SHP2) inhibitors is a hot spot in the research and development of antitumor drugs, which may induce immunomodulatory effects in the tumor microenvironment and participate in anti-tumor immune responses. To date, several SHP2 inhibitors have made remarkable progress and entered clinical trials for the treatment of patients with advanced solid tumors. Multiple compounds derived from natural products have been proved to influence tumor cell proliferation, apoptosis, migration and other cellular functions, modulate cell cycle and immune cell activation by regulating the function of SHP2 and its mutants. However, there is a paucity of information about their diversity, biochemistry, and therapeutic potential of targeting SHP2 in tumors. This review will provide the structure, classification, inhibitory activities, experimental models, and antitumor effects of the natural products. Notably, this review summarizes recent advance in the efficacy and pharmacological mechanism of natural products targeting SHP2 in inhibiting the various signaling pathways that regulate different cancers and thus pave the way for further development of anticancer drugs targeting SHP2.
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Affiliation(s)
- Jiani Lu
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Danmei Yu
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hongtao Li
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Pengcheng Qin
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- School of Pharmacy, Henan University, Kaifeng, China
| | - Hongzhuan Chen
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lili Chen
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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