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Gonfa YH, Bachheti A, Semwal P, Rai N, Singab AN, Bachheti RK. Hepatoprotective activity of medicinal plants, their phytochemistry, and safety concerns: a systematic review. Z NATURFORSCH C 2024:znc-2024-0116. [PMID: 39291928 DOI: 10.1515/znc-2024-0116] [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: 05/09/2024] [Accepted: 09/05/2024] [Indexed: 09/19/2024]
Abstract
Medicinal plants and their derivatives represent a promising reservoir of remedies for various ailments. Especially secondary metabolites of these plants, including alkaloids, flavonoids, phenolic compounds, terpenoids, steroids, saponins, tannins, and anthraquinones, play crucial roles in hepatoprotection. Studies have identified several prominent phytoconstituents, such as silymarin, quercetin, luteolin, glycyrrhizin, curcumin, gallic acid, chebulic acid, catechin, aloin, emodin, liquiritin, liquiritigenin, cudraflavone B, and karaviloside, as effective agents for addressing hepatotoxicity. The mechanisms underlying their efficacy include antioxidant, anti-inflammatory, free radical scavenging, and the ability to block oxidative stress, cytokine production, and stabilize liver cell membranes. The application of natural products derived from medicinal plants in treating liver injuries is rooted in their efficacy, cost-effectiveness, and safety profile, contributing to their popularity. Many studies, encompassing in vitro, in vivo, preclinical, and clinical investigations, have demonstrated that the extracts of medicinal plants mitigate chemical-induced liver damage using animal models. However, intensive research efforts regarding the safety, regulatory standard, and quality control issues for using medicinal plants as hepatoprotective agents remain the strong task of scholars. The primary focus of this systematic review is to analyze the current state of the literature regarding treating liver ailments using extracts from medicinal plants, examining their phytochemical composition, and addressing associated safety considerations.
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Affiliation(s)
- Yilma Hunde Gonfa
- Department of Chemistry, P.O. Box: 19, Ambo University, Ambo, Ethiopia
| | - Archana Bachheti
- Department of Environment Science, Graphic Era Deemed to be University, Dehradun-248002, Uttarakhand, India
| | - Prabhakar Semwal
- Department of Biotechnology, Graphic Era Deemed to be University, Dehradun-248002, Uttarakhand, India
| | - Nishant Rai
- Department of Biotechnology, Graphic Era Deemed to be University, Dehradun-248002, Uttarakhand, India
| | - Abdel Nasser Singab
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Abbassia, Cairo, Egypt
- Center of Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt
| | - Rakesh Kumar Bachheti
- Department of Allied Sciences, Graphic Era Hill University, Society Area, Clement Town, Dehradun, 248002, Uttarakhand, India
- Department of Industrial Chemistry, Addis Ababa Science and Technology University, P.O. Box-1641716417 Ethiopia
- University Centre for Research and Development, Chandigarh University, Gharuan 140413, Punjab, India
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Zhang Y, Gong Y, Hu J, Zhang L, Benito MJ, Usmanov D, Nishanbaev SZ, Song X, Zou L, Wu Y. Quercetin and kaempferol from saffron petals alleviated hydrogen peroxide-induced oxidative damage in B16 cells. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 39287449 DOI: 10.1002/jsfa.13887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 08/21/2024] [Accepted: 08/29/2024] [Indexed: 09/19/2024]
Abstract
BACKGROUND Saffron petals are usually considered as waste after saffron harvest. However, saffron petals contain many important phytochemical components (e.g. quercetin and kaempferol), which may alleviate oxidative damage in human cells. RESULTS The contents of flavonoids and crocin in different parts of saffron were analyzed. The protective effects of flavonoids from saffron on oxidative damage of B16 cells were investigated. Saffron stigma contained high contents of crocin and picrocrocin, whereas flavonoid content (quercetin, 4.03 ± 0.33 mg g-1 DW; kaempferol, 47.80 ± 0.60 mg g-1 DW) was higher in saffron petals than in other parts. Incubation of B16 cells with quercetin (10-30 μmol L-1) and kaempferol (20-30 μmol L-1) obtained from saffron extracts could significantly increase the total antioxidant capacity (T-AOC) and the activity of NADPH:dehydrogenase quinone-1 (NQO1) to alleviate H2O2-induced oxidative damage. Quercetin was better than kaempferol in increasing NQO1 activity and T-AOC. Quercetin extracted from saffron petals could induce NQO1 expression through regulating kelch-like ECH-associated protein-1/nuclear factor erythroid 2-related factor-2 signaling pathway to protect B16 cells from oxidative damage. CONCLUSION The content of kaempferol-3-O-sophoroside and quercetin-3-O-sophoroside was higher in saffron petals than in other parts of saffron. The kaempferol and quercetin obtained from saffron petals could enhance the activity of antioxidant enzyme NQO1 and T-AOC in B16 cells. This indicated that saffron petals, as a potential functional food, may prevent diseases caused by oxidative stress. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Yao Zhang
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Zhejiang, China
| | - Yucui Gong
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Zhejiang, China
| | - Jiayun Hu
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Zhejiang, China
| | - Le Zhang
- Hangzhou Academy of Agricultural Sciences, Zhejiang, China
| | - María José Benito
- School of Agricultural Engineering, University of Extremadura, Badajoz, Spain
| | - Durbek Usmanov
- Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
| | - Sabir Z Nishanbaev
- Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
| | - Xinjie Song
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Zhejiang, China
| | - Ligen Zou
- Hangzhou Academy of Agricultural Sciences, Zhejiang, China
| | - Yuanfeng Wu
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Zhejiang, China
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Frusciante L, Geminiani M, Shabab B, Olmastroni T, Scavello G, Rossi M, Mastroeni P, Nyong'a CN, Salvini L, Lamponi S, Parisi ML, Sinicropi A, Costa L, Spiga O, Trezza A, Santucci A. Exploring the Antioxidant and Anti-Inflammatory Potential of Saffron ( Crocus sativus) Tepals Extract within the Circular Bioeconomy. Antioxidants (Basel) 2024; 13:1082. [PMID: 39334741 PMCID: PMC11428576 DOI: 10.3390/antiox13091082] [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: 07/31/2024] [Revised: 08/26/2024] [Accepted: 09/02/2024] [Indexed: 09/30/2024] Open
Abstract
Repurposing saffron (Crocus sativus) waste presents a sustainable strategy for generating high-value products within the bioeconomy framework. Typically, flower components are discarded after stigma harvest, resulting in significant waste-350 kg of tepals per kilogram of stigmas. This research employed a comprehensive approach, integrating bioactivity studies (in vitro and in silico) with Life Cycle Assessment (LCA) evaluations, to extract and assess bioactive compounds from C. sativus tepals sourced in Tuscany, Italy. Phytochemical characterization using UPLC-MS/MS revealed a high abundance and variety of flavonoids in the hydro-ethanolic extract (CST). The antioxidant capacity was validated through various assays, and the ability to mitigate H2O2-induced oxidative stress and enhance fermentation was demonstrated in Saccharomyces cerevisiae. This study reports that C. sativus tepals extract reduces oxidative stress and boosts ethanol fermentation in yeast, paving the way for applications in the food and biofuels sectors. Further validation in RAW 264.7 macrophages confirmed CST's significant anti-inflammatory effects, indicating its potential for pharmaceutical, cosmeceutical, and nutraceutical applications. In silico studies identified potential targets involved in antioxidant and anti-inflammatory processes, shedding light on possible interaction mechanisms with Kaempferol 3-O-sophoroside (KOS-3), the predominant compound in the extract. The integration of LCA studies highlighted the environmental benefits of this approach. Overall, this research underscores the value of using waste-derived extracts through "green" methodologies, offering a model that may provide significant advantages for further evaluations compared to traditional methodologies and supporting the circular bioeconomy.
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Affiliation(s)
- Luisa Frusciante
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Michela Geminiani
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Behnaz Shabab
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Tommaso Olmastroni
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Giorgia Scavello
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Martina Rossi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Pierfrancesco Mastroeni
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Collins Nyaberi Nyong'a
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Laura Salvini
- Fondazione Toscana Life Sciences, Strada del Petriccio e Belriguardo, 53100 Siena, Italy
| | - Stefania Lamponi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Maria Laura Parisi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- LifeCARES, Via Emilio Vezzosi 15, 52100 Arezzo, Italy
| | - Adalgisa Sinicropi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- LifeCARES, Via Emilio Vezzosi 15, 52100 Arezzo, Italy
| | - Lorenzo Costa
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Ottavia Spiga
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- ARTES 4.0, Viale Rinaldo Piaggio, 34, 56025 Pontedera, Italy
| | - Alfonso Trezza
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Annalisa Santucci
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- ARTES 4.0, Viale Rinaldo Piaggio, 34, 56025 Pontedera, Italy
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Li S, Wei B, Xu L, Cong C, Murtaza B, Wang L, Li X, Li J, Xu M, Yin J, Xu Y. A novel Saclayvirus Acinetobacter baumannii phage genomic analysis and effectiveness in preventing pneumonia. Appl Microbiol Biotechnol 2024; 108:428. [PMID: 39066795 PMCID: PMC11283397 DOI: 10.1007/s00253-024-13208-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 03/12/2024] [Accepted: 05/27/2024] [Indexed: 07/30/2024]
Abstract
Acinetobacter baumannii, which is resistant to multiple drugs, is an opportunistic pathogen responsible for severe nosocomial infections. With no antibiotics available, phages have obtained clinical attention. However, since immunocompromised patients are often susceptible to infection, the appropriate timing of administration is particularly important. During this research, we obtained a lytic phage vB_AbaM_P1 that specifically targets A. baumannii. We then assessed its potential as a prophylactic treatment for lung infections caused by clinical strains. The virus experiences a period of inactivity lasting 30 min and produces approximately 788 particles during an outbreak. Transmission electron microscopy shows that vB_AbaM_P1 was similar to the Saclayvirus. Based on the analysis of high-throughput sequencing and bioinformatics, vB_AbaM_P1 consists of 107537 bases with a G + C content of 37.68%. It contains a total of 177 open reading frames and 14 tRNAs. No antibiotic genes were detected. In vivo experiments, using a cyclophosphamide-induced neutrophil deficiency model, tested the protective effect of phage on neutrophil-deficient rats by prophylactic application of phage. The use of phages resulted in a decrease in rat mortality caused by A. baumannii and a reduction in the bacterial burden in the lungs. Histologic examination of lung tissue revealed a decrease in the presence of immune cells. The presence of phage vB_AbaM_P1 had a notable impact on preventing A. baumannii infection, as evidenced by the decrease in oxidative stress in lung tissue and cytokine levels in serum. Our research offers more robust evidence for the early utilization of bacteriophages to mitigate A. baumannii infection. KEY POINTS: •A novel Saclayvirus phage infecting A. baumannii was isolated from sewage. •The whole genome was determined, analyzed, and compared to other phages. •Assaying the effect of phage in preventing infection in neutrophil-deficient models.
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Affiliation(s)
- Shibin Li
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China
| | - Bingdong Wei
- Institute of Animal Nutrition and Feed Science, Jilin Academy of Agricultural Sciences, Gongzhuling, 136100, China
| | - Le Xu
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China
| | - Cong Cong
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China
| | - Bilal Murtaza
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China
| | - Lili Wang
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China
| | - Xiaoyu Li
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China
| | - Jibin Li
- Liaoning Innovation Center for Phage Application Professional Technology, Dalian, 116620, Liaoning, China
| | - Mu Xu
- Dalian SEM Bio-Engineering Technology Co. Ltd., Dalian, 116620, China
| | - Jiajun Yin
- Department of General Surgery, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116300, China.
| | - Yongping Xu
- School of Bioengineering, Dalian University of Technology, Dalian, 116024, China.
- Department of General Surgery, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116300, China.
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5
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Masala V, Jokić S, Aladić K, Molnar M, Tuberoso CIG. Exploring Phenolic Compounds Extraction from Saffron ( C. sativus) Floral By-Products Using Ultrasound-Assisted Extraction, Deep Eutectic Solvent Extraction, and Subcritical Water Extraction. Molecules 2024; 29:2600. [PMID: 38893476 PMCID: PMC11173527 DOI: 10.3390/molecules29112600] [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: 04/26/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
Saffron (Crocus sativus) floral by-products are a source of phenolic compounds that can be recovered and used in the nutraceutical, pharmaceutical, or cosmetic industries. This study aimed to evaluate the phenolic compounds' extraction using green extraction techniques (GETs) in saffron floral by-products and to explore the influence of selected extraction techniques on the phytochemical composition of the extracts. Specifically, ultrasound-assisted extraction (UAE), subcritical water extraction (SWE), and deep eutectic solvents extraction (DESE) were used. Phenolic compounds were identified with (HR) LC-ESI-QTOF MS/MS analysis, and the quantitative analysis was performed with HPLC-PDA. Concerning the extraction techniques, UAE showed the highest amount for both anthocyanins and flavonoids with 50:50% v/v ethanol/water as solvent (93.43 ± 4.67 mg/g of dry plant, dp). Among SWE, extraction with 96% ethanol and t = 125 °C gave the best quantitative results. The 16 different solvent mixtures used for the DESE showed the highest amount of flavonoids (110.95 ± 5.55-73.25 ± 3.66 mg/g dp), while anthocyanins were better extracted with choline chloride:butane-1,4-diol (16.0 ± 0.80 mg/g dp). Consequently, GETs can be employed to extract the bioactive compounds from saffron floral by-products, implementing recycling and reduction of waste and fitting into the broader circular economy discussion.
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Affiliation(s)
- Valentina Masala
- Department of Life and Environmental Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, S.P. Monserrato-Sestu km 0.700, 09042 Monserrato, Italy;
| | - Stela Jokić
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia; (K.A.); (M.M.)
| | - Krunoslav Aladić
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia; (K.A.); (M.M.)
| | - Maja Molnar
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, 31000 Osijek, Croatia; (K.A.); (M.M.)
| | - Carlo Ignazio Giovanni Tuberoso
- Department of Life and Environmental Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, S.P. Monserrato-Sestu km 0.700, 09042 Monserrato, Italy;
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Bjørklund G, Cruz-Martins N, Goh BH, Mykhailenko O, Lysiuk R, Shanaida M, Lenchyk L, Upyr T, Rusu ME, Pryshlyak A, Shanaida V, Chirumbolo S. Medicinal Plant-derived Phytochemicals in Detoxification. Curr Pharm Des 2024; 30:988-1015. [PMID: 37559241 DOI: 10.2174/1381612829666230809094242] [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: 04/02/2023] [Revised: 07/01/2023] [Accepted: 07/11/2023] [Indexed: 08/11/2023]
Abstract
The average worldwide human life expectancy is 70 years, with a significantly higher value in Western societies. Many modern diseases are not associated with premature mortality but with a decreased quality of life in aged patients and an excessive accumulation of various toxic compounds in the human body during life. Today, scientists are especially interested in finding compounds that can help increase a healthy lifespan by detoxifying the body. Phytotherapy with specific approaches is used in alternative medicine to remove toxins from the body. Worldwide, research is conducted to identify medicinal plant-derived molecules that, with few or no side effects, may protect the liver and other organs. This review provides updated information about the detoxification process, the traditional and modern use of the most effective medicinal plants, their active metabolites as detoxifying agents, and the mechanisms and pathways involved in the detoxification process. Among medicinal plants with substantial detoxifying properties, a major part belongs to the Asteraceae family (Silybum marianum, Cynara scolymus, Arctium lappa, Helichrysum species, Inula helenium, and Taraxacum officinale). The most widely used hepatoprotective phytocomponent is silymarin, a standardized extract from the Silybum marianum seeds containing a mixture of flavonolignans. Many polysaccharides, polyphenols, and terpenoids have a detoxifying effect. Overall, scientific data on medicinal plants used in phytotherapeutic practice worldwide provides an understanding and awareness of their efficacy in detoxification.
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Affiliation(s)
- Geir Bjørklund
- Department of Research, Council for Nutritional and Environmental Medicine (CONEM), Toften 24, Mo i Rana 8610, Norway
| | - Natália Cruz-Martins
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, Porto, Portugal
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
- Institute of Research and Advanced Training in Health Sciences and Technologies (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Portugal
- TOXRUN-Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, 4585-116 Gandra, Portugal
| | - Bey Hing Goh
- Biofunctional Molecule Exploratory (BMEX) Research Group, School of Pharmacy, Monash University Malaysia, Victoria, Malaysia
- Institute of Pharmaceutical Science, University of Veterinary and Animal Science, Lahore, Pakistan
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
| | - Olha Mykhailenko
- Department of Pharmaceutical Chemistry, National University of Pharmacy of Ministry of Health of Ukraine, Kharkiv, Ukraine
- CONEM Ukraine Bromatology and Medicinal Chemistry Group, National University of Pharmacy, Kharkiv, Ukraine
| | - Roman Lysiuk
- Department of Pharmacognosy and Botany, Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
- CONEM Ukraine Life Science Research Group, Department of Pharmacognosy and Botany, Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - Mariia Shanaida
- Department of Pharmacognosy and Medical Botany, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Larysa Lenchyk
- CONEM Ukraine Pharmacognosy and Natural Product Chemistry Research Group, National University of Pharmacy, Kharkiv, Ukraine
- Department of Pharmaceutical Technologies and Quality of Medicines, Institute for Advanced Training of Pharmacy Specialists, National University of Pharmacy, Kharkiv, Ukraine
| | - Taras Upyr
- CONEM Ukraine Pharmacognosy and Natural Product Chemistry Research Group, National University of Pharmacy, Kharkiv, Ukraine
| | - Marius Emil Rusu
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Antonina Pryshlyak
- Department of Human Anatomy, I. Horbachevsky Ternopil National Medical University, Ternopil, Ukraine
| | - Volodymyr Shanaida
- Design of Machine Tools, Instruments and Machines Department, Ternopil Ivan Puluj National Technical University, Ternopil, Ukraine
| | - Salvatore Chirumbolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
- CONEM Scientific Secretary, Verona, Italy
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Wu Y, Gong Y, Sun J, Zhang Y, Luo Z, Nishanbaev SZ, Usmanov D, Song X, Zou L, Benito MJ. Bioactive Components and Biological Activities of Crocus sativus L. Byproducts: A Comprehensive Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:19189-19206. [PMID: 37963243 DOI: 10.1021/acs.jafc.3c04494] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
The production of saffron spice results in numerous byproducts, as only 15 g of spice can be produced from 1 kg of flowers, indicating that over 90% of the saffron flower material is eventually discarded as waste. In view of this, the paper reviews current knowledge on the natural active components in saffron byproducts and their biological activities, aiming to lay a theoretical and scientific foundation for the further utilization. Saffron byproducts contain a variety of phytochemical components, such as flavonoids, anthocyanins, carotenoids, phenolic acids, monoterpenoids, alkaloids, glycosides, and saponins. The activities of saffron byproducts and their mechanisms are also discussed in detail here.
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Affiliation(s)
- Yuanfeng Wu
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Yucui Gong
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Juan Sun
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Yao Zhang
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Zisheng Luo
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Sabir Z Nishanbaev
- Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent 100170, Uzbekistan
| | - Durbek Usmanov
- Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent 100170, Uzbekistan
| | - Xinjie Song
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Ligen Zou
- Hangzhou Academy of Agricultural Sciences, Hangzhou, Zhejiang 310023, China
| | - María José Benito
- School of Agricultural Engineering, University of Extremadura, Badajoz 06007, Spain
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Zhao L, Jin L, Yang B. Diosmetin alleviates S. aureus-induced mastitis by inhibiting SIRT1/GPX4 mediated ferroptosis. Life Sci 2023; 331:122060. [PMID: 37652155 DOI: 10.1016/j.lfs.2023.122060] [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: 05/03/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/02/2023]
Abstract
AIMS Microbial infection is the main factor that induces mastitis. Staphylococcus aureus (S. aureus) is a major pathogen associated with mastitis. The purpose of this study was to investigate the effects of diosmetin on S. aureus-induced mastitis. MATERIALS AND METHODS The mice were divided into six groups: control group, S. aureus group, diosmetin (12.5, 25, 50 mg/kg) + S. aureus groups, and diosmetin (50 mg/kg) + S. aureus + EX-527 (10 mg/kg) group. S. aureus was injected into the mammary gland to establish a mouse mastitis model. Diosmetin was administered 1 h before S. aureus treatment. KEY FINDINGS Our results showed that diosmetin significantly alleviated the pathological changes of mammary gland induced by S. aureus. Diosmetin alleviated myeloperoxidase (MPO) activity, and the release of TNF-α and IL-1β, and nuclear factor kappa-B (NF-κB) activation. Moreover, diosmetin inhibited malondialdehyde (MDA) and Fe2+ levels induced by S. aureus. Diosmetin upregulated ATP, glutathione (GSH) production and glutathione peroxidase 4 (GPX4) expression, which were decreased by S. aureus. Furthermore, the expression of Sirtuin 1 (SIRT1), nuclear factor erythroid2-related factor 2 (Nrf2) and heme oxygenase 1 (HO-1) was upregulated by diosmetin. In addition, the inhibitory effects of diosmetin on S. aureus-induced inflammation and ferroptosis were prevented by the SIRT1 inhibitor EX-527. SIGNIFICANCE In conclusion, the data indicated that diosmetin suppressed S. aureus-induced mastitis by attenuating inflammation and ferroptosis.
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Affiliation(s)
- Lihua Zhao
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin, China
| | - Lei Jin
- Department of Anesthesiology, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin, China
| | - Bin Yang
- Department of Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin, China.
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Ghasemzadeh Rahbardar M, Hosseinzadeh H. A review of how the saffron (Crocus sativus) petal and its main constituents interact with the Nrf2 and NF-κB signaling pathways. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2023; 396:1879-1909. [PMID: 37067583 DOI: 10.1007/s00210-023-02487-5] [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: 12/15/2022] [Accepted: 04/04/2023] [Indexed: 04/18/2023]
Abstract
The primary by-product of saffron (Crocus sativus) processing is saffron petals, which are produced in large quantities but are discarded. The saffron petals contain a variety of substances, including alkaloids, anthocyanins, flavonoids, glycosides, kaempferol, and minerals. Pharmacological investigations revealed the antibacterial, antidepressant, antidiabetic, antihypertensive, antinociceptive, antispasmodic, antitussive, hepatoprotective, immunomodulatory, and renoprotective properties of saffron petals, which are based on their antioxidant, anti-inflammatory, and antiapoptotic effects. The nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway protects against oxidative stress, carcinogenesis, and inflammation. Nuclear factor kappa-light-chain-enhancer of activated B cells (NF-ĸB) is a protein complex involved in approximately all animal cells and participates in different biological procedures such as apoptosis, cell growth, development, deoxyribonucleic acid (DNA) transcription, immune response, and inflammation. The pharmacological properties of saffron and its compounds are discussed in this review, along with their associated modes of action, particularly the Nrf2 and NF-ĸB signaling pathways. Without considering a time constraint, our team conducted this review using search engines or electronic databases like PubMed, Scopus, and Web of Science. Saffron petals and their main constituents may have protective effects in numerous organs such as the brain, colon, heart, joints, liver, lung, and pancreas through several mechanisms, including the Nrf2/heme oxygenase-1 (HO-1)/Kelch-like ECH-associated protein 1 (Keap1) signaling cascade, which would then result in its antioxidant, anti-inflammatory, antiapoptotic, and therapeutic effects.
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Affiliation(s)
| | - Hossein Hosseinzadeh
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Belyagoubi-Benhammou N, Belyagoubi L, Loukidi B, Mir MA, Assadpour E, Boudghene-Stambouli M, Kharazmi MS, Jafari SM. Bioactivity and applications of saffron floral bio-residues (tepals): a natural by-product for the food, pharmaceutical, and cosmetic industries. Crit Rev Food Sci Nutr 2023; 64:8399-8413. [PMID: 37051933 DOI: 10.1080/10408398.2023.2199434] [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] [Indexed: 04/14/2023]
Abstract
Saffron "Crocus sativus" is a plant of the Iridaceae family. Its therapeutic virtues have been known since antiquity; it is used in traditional medicine and culinary preparations. It is also known for its use in cosmetics because of its beneficial pharmacological activities for human skin. In particular, saffron tepals are the main by-product of saffron processing; they contain several bioactive compounds such as mineral agents, anthocyanins, monoterpenoids, carotenoids, flavonoids, and flavonols (kaempferol). This review aims to describe the different properties of saffron flower tepals, including their botanical characteristics, phytochemical composition, biological activities, and cosmetology and perfumery uses.
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Affiliation(s)
- Nabila Belyagoubi-Benhammou
- Laboratory of Natural Products, Department of Biology, Faculty of Nature and Life Sciences, Earth and Universe Sciences, University Abou- Bekr Belkaïd, Tlemcen, Algeria
| | - Larbi Belyagoubi
- Laboratory of Natural Products, Department of Biology, Faculty of Nature and Life Sciences, Earth and Universe Sciences, University Abou- Bekr Belkaïd, Tlemcen, Algeria
| | - Bouchra Loukidi
- Physiopathology and Biochemically of Nutrition (PPABIONUT) Laboratory, Department of Biology, Faculty of Nature and Life Sciences, Earth and Universe Sciences, University Abou-Bekr Belkaïd, Tlemcen, Algeria
| | - Mudasir A Mir
- Division of Biotechnology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, India
| | - Elham Assadpour
- Food Industry Research Co, Gorgan, Iran
- Food and Bio-Nanotech International Research Center (Fabiano), Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Mohammed Boudghene-Stambouli
- Laboratory of Natural Products, Department of Biology, Faculty of Nature and Life Sciences, Earth and Universe Sciences, University Abou- Bekr Belkaïd, Tlemcen, Algeria
| | | | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
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Khoshandam A, Razavi BM, Hosseinzadeh H. Interaction of saffron and its constituents with Nrf2 signaling pathway: A review. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2022; 25:789-798. [PMID: 36033950 PMCID: PMC9392575 DOI: 10.22038/ijbms.2022.61986.13719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 06/26/2022] [Indexed: 11/09/2022]
Abstract
Saffron (Crocus sativus) is a natural compound and its constituents such as crocin, crocetin, and safranal have many pharmacological properties such as anti-oxidant, anti-inflammatory, antitumor, antigenotoxic, anti-depressant, hepatoprotective, cardioprotective, and neuroprotective. The nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway plays an important role against inflammation, oxidative stress, and carcinogenesis. In the regulation of the Nrf2 signaling pathway, kelch-like ECH-associated protein 1 (keap1) is the most studied pathway. In this review, we gathered various studies and describe the pharmacological effects of saffron and its constituents with their related mechanisms of action, particularly the Nrf2 signaling pathway. In this review, we used search engines or electronic databases including Scopus, Web of Science, and Pubmed, without time limitation. The search keywords contained saffron, "Crocus sativus", crocetin, crocin, safranal, picrocrocin, "nuclear factor erythroid 2-related factor 2", and Nrf2. Saffron and its constituents could have protective properties through various mechanisms particularly the Nrf2/HO-1/Keap1 signaling pathway in different tissues such as the liver, heart, brain, pancreas, lung, joints, colon, etc. The vast majority of studies discussed in this review indicate that saffron and its constituents could induce the Nrf2 signaling pathway leading to its anti-oxidant and therapeutic effects.
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Affiliation(s)
- Arian Khoshandam
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bibi Marjan Razavi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran , Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseinzadeh
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran , Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran,Corresponding author: Hossein Hosseinzadeh. Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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Crocus sativus L. Petal Extract Inhibits Inflammation and Osteoclastogenesis in RAW 264.7 Cell Model. Pharmaceutics 2022; 14:pharmaceutics14061290. [PMID: 35745865 PMCID: PMC9230138 DOI: 10.3390/pharmaceutics14061290] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/07/2022] [Accepted: 06/14/2022] [Indexed: 12/10/2022] Open
Abstract
The dried stigmas of Crocus sativus L. (Iridaceae) are traditionally processed to produce saffron, a spice widely used as a food coloring and flavoring agent, which is important in the pharmaceutical and textile dye-producing industries. The labor-intensive by-hand harvesting and the use of only a small amount of each flower cause saffron to be the most expensive spice in the world. Crocus sp. petals are by-products of saffron production and represent an interesting raw material for the preparation of extracts intended for health protection in the perspective of a circular economy. In the present study, ethanolic extract from Crocus sativus L. petals (Crocus sativus L. petal extract, CsPE) was tested on macrophages by in vitro models of inflammation and osteoclastogenesis. The extract was found to be endowed with anti-inflammatory activity, significantly reducing the nitric oxide production and IL-6 release by RAW 264.7 murine cells. Moreover, CsPE demonstrated an anti-osteoclastogenic effect, as revealed by a complete inhibition of tartrate-resistant acid phosphatase (TRAP)-positive osteoclast formation and a decreased expression of key osteoclast-related genes. This study, which focuses on the macrophage as the target cell of the bioactive extract from Crocus sativus L. petals, suggests that the petal by-product of saffron processing can usefully be part of a circular economy network aimed at producing an extract that potentially prevents bone disruption.
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Scuto M, Modafferi S, Rampulla F, Zimbone V, Tomasello M, Spano’ S, Ontario M, Palmeri A, Trovato Salinaro A, Siracusa R, Di Paola R, Cuzzocrea S, Calabrese E, Wenzel U, Calabrese V. Redox modulation of stress resilience by Crocus Sativus L. for potential neuroprotective and anti-neuroinflammatory applications in brain disorders: From molecular basis to therapy. Mech Ageing Dev 2022; 205:111686. [DOI: 10.1016/j.mad.2022.111686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 05/18/2022] [Accepted: 05/18/2022] [Indexed: 12/13/2022]
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