1
|
Ganos C, Zengin G, Chinou I, Aligiannis N, Graikou K. Phytochemical Profiling and Biological Assessment of the Aerial Parts from Three Mediterranean Alkanna Species ( A. orientalis, A. tinctoria, A. kotschyana) in the Boraginaceae Family. PLANTS (BASEL, SWITZERLAND) 2024; 13:278. [PMID: 38256831 PMCID: PMC10818510 DOI: 10.3390/plants13020278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/10/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024]
Abstract
This study focuses on the phytochemical analysis of the aerial parts of three Alkanna species: A. orientalis (L.) Boiss., A. tinctoria Tausch. and A. kotschyana A. DC. (Boraginaceae) growing wild in the Mediterranean basin, as mostly the roots of the genus have been widely researched. Their methanol extracts were subjected to qualitative LC-MS analyses, resulting in the annotation of 28 different secondary metabolites, with 27 originating from A. orientalis, 25 from A. tinctoria and 23 from A. kotschyana. The detected metabolites are categorized into three chemical types: organic acids (2), flavonoids and their glycosides (17), and caffeic acid derivatives (9). Furthermore, the chemical profiles of the three species are discussed chemotaxonomically. Caffeic acid and its derivatives, along with glucosides of quercetin and kaempferol, were identified in all three studied species. Additionally, their total phenolic and flavonoid contents were determined. The antioxidant capacity was evaluated through various chemical assays, as well as their in vitro enzyme inhibitory properties towards cholinesterases (AChE and BChE), α-amylase and α-glucosidase. The results showed that A. tinctoria exhibited the strongest antioxidant activity (211 mgTE/g extract in DPPH and 366 mgTE/g extract in ABTS), probably due to its high total phenolic (53.3 mgGAE/g extract) and flavonoid (20.8 mgRE/g extract) content, followed by A. kotschyana. These chemical and biological findings provide valuable insights for potential promising applications of the aerial parts of the species outside of the well-known uses of their roots.
Collapse
Affiliation(s)
- Christos Ganos
- Laboratory of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National & Kapodistrian University of Athens, Zografou, 15771 Athens, Greece; (C.G.); (I.C.); (N.A.)
| | - Gökhan Zengin
- Laboratory of Physiology and Biochemistry, Department of Biology, Science Faculty, Selcuk University, 42130 Konya, Turkey;
| | - Ioanna Chinou
- Laboratory of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National & Kapodistrian University of Athens, Zografou, 15771 Athens, Greece; (C.G.); (I.C.); (N.A.)
| | - Nektarios Aligiannis
- Laboratory of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National & Kapodistrian University of Athens, Zografou, 15771 Athens, Greece; (C.G.); (I.C.); (N.A.)
| | - Konstantia Graikou
- Laboratory of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National & Kapodistrian University of Athens, Zografou, 15771 Athens, Greece; (C.G.); (I.C.); (N.A.)
| |
Collapse
|
2
|
Aydin E. Phytochemicals from Phillyrea latifolia L. leaves and fruit extracted with various solvents: Their identification and quantification by LC-MS and antihyperglycemic effects. FOLIA HORTICULTURAE 2023; 35:233-242. [DOI: 10.2478/fhort-2023-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
ABSTRACT
Phillyrea latifolia L. is a type of shrubland, which is widely known as mock privet, and belongs to the Oleaceae family. The objective of this study was to compare and assess the phytochemical composition, antioxidant and antidiabetic activities of ethyl acetate, methanol and aqueous extracts of the fruit and leaves of P. latifolia L. Phenolics were analysed by detecting individual bioactive compounds using an LCMS-2020 quadrupole mass spectrometer and by calculating total phenolic content (TPC). For the first time, the antioxidant and antidiabetic activities of both leaves and fruit were determined using DPPH radical scavenging. The aqueous extract was indicated to have higher antioxidant activities than ethyl acetate and methanol extracts. The individual constituents within the different extracts for both fruit and leaves were detected as the luteolin-7-O-glucoside in the ethyl acetate (854 μg · g–1 and 1,098 μg · g–1), methanol (1,241 μg · g–1 and 2,136.43 μg · g–1) and aqueous (509 μg · g–1 and 898.23 μg · g–1) extracts, respectively. Extractions of ethyl acetate and methanol demonstrated stronger inhibitory activity against human salivary α-amylase than the aqueous extract of both parts of the mock privet. Similarly, extraction of ethyl acetate from the leaves and fruit of the mock privet indicated significantly better inhibitory activity than the methanol and aqueous extracts, respectively, for the inhibition of α-glucosidase activity. This study indicates that both fruit and leaves of mock privet may use as a potential source of natural biomolecules to promote healthy activities.
Collapse
Affiliation(s)
- Ebru Aydin
- Department of Food Engineering, Faculty of Engineering, Suleyman Demirel University , Isparta , Turkey
| |
Collapse
|
3
|
Mazhar M, Afzal M, Naveed M. Phytochemical Profiling, Biological Activities and In Silico Virtual Screening of Bioactive Compounds of
Trichodesma Indicum
(L) R. Br. Extracts. ChemistrySelect 2022. [DOI: 10.1002/slct.202203821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Modasrah Mazhar
- Department of Basic and Applied Chemistry Faculty of Science and Technology University of Central Punjab Avenue 1, Khayaban-e-Jinnah Road, Johar Town Lahore Punjab Pakistan
| | - Muhammad Afzal
- Department of Basic and Applied Chemistry Faculty of Science and Technology University of Central Punjab Avenue 1, Khayaban-e-Jinnah Road, Johar Town Lahore Punjab Pakistan
| | - Muhammad Naveed
- Department of Biotechnology Faculty of Science and Technology University of Central Punjab Avenue 1, Khayaban-e-Jinnah Road, Johar Town Lahore Punjab Pakistan
| |
Collapse
|
4
|
Mollica A, Zengin G, Sinan KI, Marletta M, Pieretti S, Stefanucci A, Etienne OK, Jekő J, Cziáky Z, Bahadori MB, Picot-Allain C, Mahomoodally MF. A Study on Chemical Characterization and Biological Abilities of Alstonia boonei Extracts Obtained by Different Techniques. Antioxidants (Basel) 2022; 11:antiox11112171. [PMID: 36358543 PMCID: PMC9686497 DOI: 10.3390/antiox11112171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/27/2022] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
Abstract
In the quest for novel therapeutic agents from plants, the choice of extraction solvent and technique plays a key role. In this study, the possible differences in the phytochemical profile and bioactivity (antioxidant and enzyme inhibitory activity) of the Alstonia boonei leaves and stem bark extracted using water, ethyl acetate and methanol, and different techniques, namely infusion, maceration and Soxhlet extraction, were investigated. Data collected showed that methanol extracts of both A. boonei leaves (48.34–53.08 mg gallic acid equivalent [GAE]/g dry extract) and stem bark (37.08–45.72 mg GAE/g dry extract) possessed higher phenolic content compared to the ethyl acetate extracts (leaves: 30.64–40.19 mg GAE/g; stem bark: 34.25–35.64 mg GAE/g). The methanol extracts of A. boonei leaves showed higher radical scavenging and reducing capacity, and these findings were in accordance with phenolic content results. In general, water extracts of A. boonei leaves and stem bark obtained by infusion were poor inhibitors of acetylcholinesterase, α-amylase, α-glucosidase, and tyrosinase, except for butyrylcholinesterase. The chemical profiles of the extracts were determined by UHPLC–MS and the presence of several compounds, such as phenolic acids (caffeic, chlorogenic and ferulic acids, etc.), flavonoids (rutin and isoquercetin) and flavonolignans (Cinchonain isomers). Cell viability was tested using the human peripheral blood monocytic cell line (THP-1), and the extracts were safe up to 25 μg/mL. In addition, anti-inflammatory effects were investigated with the releasing of IL-6 TNF-α and IL-1β. In particular, stem bark extracts exhibited significant anti-inflammatory effects. Data presented in this study highlight the key role of solvent choice in the extraction of bioactive secondary metabolites from plants. In addition, this study appraises the antioxidant and enzyme inhibitory action of A. boonei leaves and stem bark, which are extensively used in traditional medicine.
Collapse
Affiliation(s)
- Adriano Mollica
- Department of Pharmacy, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University, Campus, 42250 Konya, Turkey
| | - Kouadio Ibrahime Sinan
- Department of Biology, Faculty of Science, Selcuk University, Campus, 42250 Konya, Turkey
| | | | - Stefano Pieretti
- National Centre for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161 Rome, Italy
| | - Azzurra Stefanucci
- Department of Pharmacy, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
- Correspondence:
| | - Ouattara Katinan Etienne
- Laboratoire de Botanique, UFR Biosciences, Université Félix Houphouët-Boigny, Abidjan 83111, Côte d’Ivoire
| | - József Jekő
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4400 Nyíregyháza, Hungary
| | - Zoltán Cziáky
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4400 Nyíregyháza, Hungary
| | - Mir Babak Bahadori
- Medicinal Plants Research Center, Maragheh University of Medical Sciences, Maragheh 83111, Iran
| | - Carene Picot-Allain
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 230, Mauritius
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 230, Mauritius
- Center for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Science, Chennai 600077, India
- Centre of Excellence for Pharmaceutical Sciences, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa
| |
Collapse
|
5
|
Emon NU, Rudra S, Alam S, Haidar IKA, Paul S, Richi FT, Shahriar S, Sayeed MA, Tumpa NI, Ganguly A. Chemical, biological and protein-receptor binding profiling of Bauhinia scandens L. stems provide new insights into the management of pain, inflammation, pyrexia and thrombosis. Biomed Pharmacother 2021; 143:112185. [PMID: 34543985 DOI: 10.1016/j.biopha.2021.112185] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/07/2021] [Accepted: 09/08/2021] [Indexed: 01/06/2023] Open
Abstract
Bauhinia scandens L. (Family, Fabaceae) is a medicinal plant used for conventional and societal medication in Ayurveda. The present study has been conducted to screen the chemical, pharmacological and biochemical potentiality of the methanol extracts of B. scandens stems (MEBS) along with its related fractions including carbon tetrachloride (CTBS), di-chloromethane (DMBS) and n-butanol (BTBS). UPLC-QTOF-MS has been implemented to analyze the chemical compounds of the methanol extracts of Bauhinia scandens stems. Additionally, antinociceptive and anti-inflammatory effects were performed by following the acetic acid-induced writhing test and formalin-mediated paw licking test in the mice model. The antipyretic investigation was performed by Brewer Yeast induced pyrexia method. The clot lysis method was implemented to screen the thrombolytic activity in human serum. Besides, the in silico study was performed for the five selected chemical compounds of Bauhinia scandens, found by UPLC-QTOF-MS By using Discover Studio 2020, UCSF Chimera, PyRx autodock vina and online tools. The MEBS and its fractions exhibited remarkable inhibition in dose dependant manner in the antinociceptive and antiinflammatory investigations. The antipyretic results of MEBS and DMBS were close to the standard drug indomethacin. Investigation of the thrombolytic effect of MEBS, CTBS, DMBS, and BTBS revealed notable clot-lytic potentials. Besides, the phenolic compounds of the plant extracts revealed strong binding affinity to the COX-1, COX-2, mPGES-1 and plasminogen activator enzymes. To recapitulate, based on the research work, Bauhinia scandens L. stem and its phytochemicals can be considered as prospective wellsprings for novel drug development and discovery by future researchers.
Collapse
Affiliation(s)
- Nazim Uddin Emon
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Chattogram 4318, Bangladesh
| | - Sajib Rudra
- Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram 4331, Bangladesh
| | - Safaet Alam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh.
| | | | - Susmita Paul
- Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram 4331, Bangladesh
| | - Fahmida Tasnim Richi
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Saimon Shahriar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Mohammed Aktar Sayeed
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Chattogram 4318, Bangladesh.
| | - Nadia Islam Tumpa
- Department of Microbiology, Faculty of Biological Sciences, University of Chittagong, Chattogram 4331, Bangladesh
| | - Amlan Ganguly
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh.
| |
Collapse
|
6
|
Saleem H, Khurshid U, Sarfraz M, Ahmad I, Alamri A, Anwar S, Alamri AS, Locatelli M, Tartaglia A, Mahomoodally MF, Zainal Abidin SA, Ahemad N. Investigation into the biological properties, secondary metabolites composition, and toxicity of aerial and root parts of Capparis spinosa L.: An important medicinal food plant. Food Chem Toxicol 2021; 155:112404. [PMID: 34246708 DOI: 10.1016/j.fct.2021.112404] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/21/2021] [Accepted: 07/07/2021] [Indexed: 11/17/2022]
Abstract
Capparis spinose L. also known as Caper is of great significance as a traditional medicinal food plant. The present work was targeted on the determination of chemical composition, pharmacological properties, and in-vitro toxicity of methanol and dichloromethane (DCM) extracts of different parts of C. spinosa. Chemical composition was established by determining total bioactive contents and via UHPLC-MS secondary metabolites profiling. For determination of biological activities, antioxidant capacity was determined through DPPH, ABTS, CUPRAC, FRAP, phosphomolybdenum, and metal chelating assays while enzyme inhibition against cholinesterase, tyrosinase, α-amylase and α-glucosidase were also tested. All the extracts were also tested for toxicity against two breast cell lines. The methanolic extracts were found to contain highest total phenolic and flavonoids which is correlated with their significant radical scavenging, cholinesterase, tyrosinase and glucosidase inhibition potential. Whereas DCM extracts showed significant activity for reducing power, phosphomolybdenum, metal chelation, tyrosinase, and α-amylase inhibition activities. The secondary metabolites profiling of both methanolic extracts exposed the presence of 21 different secondary metabolites belonging to glucosinolate, alkaloid, flavonoid, phenol, triterpene, and alkaloid derivatives. The present results tend to validate folklore uses of C. spinose and indicate this plant to be used as a potent source of designing novel bioactive compounds.
Collapse
Affiliation(s)
- Hammad Saleem
- Institute of Pharmaceutical Sciences (IPS), University of Veterinary & Animal Sciences (UVAS), Lahore, Pakistan.
| | - Umair Khurshid
- Bahawalpur College of Pharmacy, Bahawalpur Medical and Dental College, Bahawalpur, Pakistan
| | - Muhammad Sarfraz
- College of Pharmacy, Al Ain University, Al Ain, United Arab Emirates
| | - Irshad Ahmad
- Department of Pharmacy, The Islamia University of BahawalPur, Pakistan
| | - Abdulwahab Alamri
- Department of Pharmacology & Toxicology, College of Pharmacy, University of Hail, Saudi Arabia
| | - Sirajudheen Anwar
- Department of Pharmacology & Toxicology, College of Pharmacy, University of Hail, Saudi Arabia
| | - Abdulhakeem S Alamri
- Department of Clinical Laboratory Sciences, College of Applied Medical Science, Taif University, P. O. Box 11099, Taif, 21944, Saudi Arabia
| | - Marcello Locatelli
- Department of Pharmacy, University 'G. D'Annunzio" of Chieti-Pescara, 66100, Chieti, Italy
| | - Angela Tartaglia
- Department of Pharmacy, University 'G. D'Annunzio" of Chieti-Pescara, 66100, Chieti, Italy
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Mauritius
| | - Syafiq Asnawi Zainal Abidin
- Liquid Chromatography Mass Spectrometry (LCMS) Platform, Monash University, Jalan Lagoon Selatan, Bandar Sunway, 47500, Malaysia
| | - Nafees Ahemad
- School of Pharmacy, Monash University, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| |
Collapse
|
7
|
A Review on Antidiabetic Activity of Centaurea spp.: A New Approach for Developing Herbal Remedies. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5587938. [PMID: 34285703 PMCID: PMC8275385 DOI: 10.1155/2021/5587938] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/19/2021] [Accepted: 06/14/2021] [Indexed: 01/01/2023]
Abstract
Objective Diabetes mellitus (DM) is a long-life metabolic disorder, characterized by high blood glucose levels. The hyperglycemic condition generally leads to irreversible nerve injury and vascular damage. Among different types of diabetes, type 2 is more common and has spread all over the world. Although various therapeutic approaches have been developed to control type 2 DM, regulating blood glucose levels has still remained a controversial challenge for patients. Also, most prescription drugs cause different side effects, such as gastrointestinal disorders. Thus, developing novel and efficient antidiabetic agents possessing fewer adverse effects is in high demand. Method The literature was comprehensively surveyed via search engines such as Google Scholar, PubMed, and Scopus using appropriate keywords. Results Medicinal plants, both extracts and isolated active components, have played a significant role in controlling the blood glucose levels. Good-to-excellent results documented in the literature have made them a precious origin for developing and designing drugs and supplements against DM. Centaurea spp. have been traditionally used for controlling high blood glucose levels. Also, the antidiabetic properties of different species of Centaurea have been confirmed in recent studies through in vitro assays as well as in vivo experiments. Conclusion Potent results encouraged us to review their efficacy to open a new horizon for development of herbal antidiabetic agents.
Collapse
|
8
|
Uysal A, Zengin G, Mahomoodally MF, Picot-Allain C, Jekő J, Cziáky Z, Rodrigues MJ, Ak G, Polat R, Urusan Z, Sinan KI, Custodio L. A comparative study on biological properties and chemical profiles of different solvent extracts from Centaurea bingoelensis, an endemic plant of Turkey. Process Biochem 2021. [DOI: 10.1016/j.procbio.2021.01.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
9
|
Zengin G, Sinan KI, Ak G, Angeloni S, Maggi F, Caprioli G, Kaplan A, Çakılcıoğlu U, Akan H, Jugreet S, Mahomoodally MF. Preliminary investigation on chemical composition and bioactivity of differently obtained extracts from Symphytum aintabicum Hub.- Mor. &Wickens. BIOCHEM SYST ECOL 2021. [DOI: 10.1016/j.bse.2020.104203] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
10
|
Sarikurkcu C, Andrade JC, Ozer MS, de Lima Silva JMF, Ceylan O, de Sousa EO, Coutinho HDM. LC-MS/MS profiles and interrelationships between the enzyme inhibition activity, total phenolic content and antioxidant potential of Micromeria nervosa extracts. Food Chem 2020; 328:126930. [PMID: 32485581 DOI: 10.1016/j.foodchem.2020.126930] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 02/11/2020] [Accepted: 04/26/2020] [Indexed: 10/24/2022]
Abstract
The objective of this study was to quantify the phenolic compounds and to evaluate and compare the biological activities of the ethyl acetate (EtOAc), methanolic (MeOH) and aqueous extracts from the Micromeria nervosa aerial parts, based on their antioxidant activity and enzymatic inhibition. Total phenolic and flavonoid contents were calculated and individual compo3unds were detected using LC-ESI-MS/MS. The antioxidant activity was determined using six different assays while enzymatic activity was determined by α-amylase and tyrosinase enzyme inhibition. The main phenolic constituents detected in the extracts were rosmarinic acid. In the antioxidant assays the aqueous extract was shown to be more efficient than the others. The EtOAc and MeOH extracts presented higher inhibitory activity with respect to α-amylase and tyrosinase. Regardless of the solvent, the results suggest M. nervosa aerial extracts present a biological potential due to their antioxidant activity and enzymatic inhibition.
Collapse
|
11
|
Kpemissi M, Potârniche AV, Lawson-Evi P, Metowogo K, Melila M, Dramane P, Taulescu M, Chandramohan V, Suhas DS, Puneeth TA, S VK, Vlase L, Andrei S, Eklu-Gadegbeku K, Sevastre B, Veerapur VP. Nephroprotective effect of Combretum micranthum G. Don in nicotinamide-streptozotocin induced diabetic nephropathy in rats: In-vivo and in-silico experiments. JOURNAL OF ETHNOPHARMACOLOGY 2020; 261:113133. [PMID: 32673708 DOI: 10.1016/j.jep.2020.113133] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 06/01/2020] [Accepted: 06/22/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Combretum micranthum G. Don (CM) is extensively used in traditional medicine throughout West Africa and commonly known as "long-life herbal tea" or "plant to heal". Further, traditional healers frequently use the title plant to mitigate of renal disorders. AIM OF THE STUDY To explore the nephroprotective property of standardised hydroalcoholic extract of Combretum micranthum in nicotinamide-streptozotocin induced diabetic nephropathy in rats. In addition, in-silico computational experiments were performed with bioactive compounds of the title plant against PPARα and PPARγ. MATERIAL AND METHODS Male rats were made diabetic by a single intraperitoneal (ip) injection of STZ (50 mg/kg), 15 min after ip administration of NA (100 mg/kg) dissolved in normal saline. The diabetic rats received CM extract (200 and 400 mg/kg p.o.) daily, for eight weeks. Body weights and blood glucose (non-fasting and fasting) of rats were measured weekly. Daily food and water consumption were also measured. After 8 weeks of treatment, urine biochemical parameters such as N-Acetyl-β-D-Glucosaminidase (NAG), urea (UR), uric acid (UA), creatinine (CRE), and serum markers of diabetes, kidney damage and liver damage such as insulin, lipid parameters), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma-glutamyl transferase (γGT), albumin (Alb), magnesium (Mg2+), calcium (Ca2+), phosphorus (P), were estimated. Blood glycosylated hemoglobin (HbA1C) were also estimated. kidney and liver were used for biochemical estimation of oxidative stress markers such as lipid peroxidation, superoxide dismutase (SOD) activity and glutathione peroxidase (GPx) activity. The kidney and pancreas were used for histopathological study. Further, HPLC chemoprofiling of CM extract and in-silico molecular simulation experiments were performed. RESULTS At the end of eight weeks, renal damage induced by the consequence of prolong diabetic condition was confirmed by altered levels of serum and urine kidney and liver function markers, oxidative stress markers and histopathological variations in kidney. Treatment with CM extract ameliorated the diabetes mellitus-induced renal biochemical parameters and histopathological changes. Further, HPLC-UV & MS experiments revealed that CM extract contains several bioactive compounds including hyperozide (62.35 μg/mg of extract) and quercitrin (19.07 μg/mg of extract). In-silico experiment exhibited cianidanol (-17.133), epicatechin (-15.107) exhibited higher docking score against PPARα and luteoforol (-11.038), epigallocatechin (-10.736) against PPARγ. Based on docking and drug likeness score, four bioactive compounds were selected for molecular dynamic experiments. Cianidanol and epigallocatechin out of the 30 compounds are concluded as a potential candidate for the treatment of DN through activating PPARα and PPARγ target protein. CONCLUSIONS Taken together, the present study provided the scientific footage for the traditional use of Combretum micranthum.
Collapse
Affiliation(s)
- Mabozou Kpemissi
- University of Lomé, Togo; University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania; Sree Siddaganga College of Pharmacy, B.H. Road, Tumkur, 572 102, Karnataka, India.
| | - Adrian-Valentin Potârniche
- University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania
| | | | | | | | - Pare Dramane
- University of Ouagadougou UFR/SVT, 09 BP 848, Ouagadougou 09, Burkina Faso
| | - Marian Taulescu
- University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania
| | - Vivek Chandramohan
- Department of Biotechnology, Siddaganga Institute of Technology, Tumkur, 572103, Karnataka, India
| | | | | | - Vijaya Kumar S
- Sree Siddaganga College of Pharmacy, B.H. Road, Tumkur, 572 102, Karnataka, India
| | - Laurian Vlase
- University of Medicine and Pharmacy "Iuliu Hateganu", Emil Isaac Street 13, 400023, Cluj-Napoca, Romania
| | - Sanda Andrei
- University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania
| | | | - Bogdan Sevastre
- University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania
| | | |
Collapse
|
12
|
Zhang S, Taehwan Kim A, Liu X, Yan L, Moo Kim S. Antioxidant and antidiabetic activities of vanadium-binding protein and trifuhalol A. J Food Biochem 2020; 44:e13540. [PMID: 33103256 DOI: 10.1111/jfbc.13540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/21/2020] [Accepted: 10/02/2020] [Indexed: 01/12/2023]
Abstract
The antioxidant and antidiabetic activities of vanadium-binding protein (VBP) and trifuhalol A, alone or combined, were investigated. Both VBP and trifuhalol A showed potent radical scavenging activity (RSA) on 2,2'-azinobis (3-ethylbenzothiazoline)-6-sulfonic acid (ABTS), hydrogen peroxide, and ferric-reducing antioxidant power. Their combination at a concentration of 100 μg/ml VBP and 40 μg/ml trifuhalol A exhibited more than 99% RSA against ABTS. Additionally, VBP and trifuhalol A, alone or combined, displayed potential antidiabetic activities against Saccharomyces cerevisiae α-glucosidase. The highest inhibition of 70.26% against S. cerevisiae α-glucosidase was observed in the case of the combination of 250 μg/ml VBP and 1.75 μg/ml trifuhalol A. Kinetics study revealed that VBP and trifuhalol A were noncompetitive inhibition type against S. cerevisiae α-glucosidase, while VBP and trifuhalol A combined treatment was a mixed inhibition type against S. cerevisiae α-glucosidase. These results indicated that VBP and trifuhalol A, alone or combined, had high free radical scavenging activity and inhibitory activity against S. cerevisiae a-glucosidase, suggesting that VBP and trifuhalol A could be used as candidates for the development of natural antidiabetic drugs or functional food. PRACTICAL APPLICATIONS: The present study showed that VBP and trifuhalol A, alone or combined, had potential antioxidant and antidiabetic activities, suggesting that VBP and trifuhalol A could be developed to a novel nutraceutical or natural antidiabetic drugs in the management of obesity or diabetes. This finding will be beneficial for all peoples who are directly or indirectly associated with obesity or diabetes.
Collapse
Affiliation(s)
- Shuang Zhang
- Heilongjiang Provincial Key Laboratory of Environmental Microbiology and Recycling of Argo-Waste in Cold Region, College of Life Science and Biotechnology, Heilongjiang Bayi Agricultural University, Daqing, People's Republic of China.,Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Republic of Korea
| | - Aaron Taehwan Kim
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA, USA
| | | | - Lei Yan
- Heilongjiang Provincial Key Laboratory of Environmental Microbiology and Recycling of Argo-Waste in Cold Region, College of Life Science and Biotechnology, Heilongjiang Bayi Agricultural University, Daqing, People's Republic of China
| | - Sang Moo Kim
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Republic of Korea
| |
Collapse
|
13
|
Varvouni EF, Zengin G, Graikou K, Ganos C, Mroczek T, Chinou I. Phytochemical analysis and biological evaluation of the aerial parts from Symphytum anatolicum Boiss. and Cynoglottis barrelieri (All.) Vural & Kit Tan (Boraginaceae). BIOCHEM SYST ECOL 2020. [DOI: 10.1016/j.bse.2020.104128] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
14
|
Secondary Metabolites Profiling, Biological Activities and Computational Studies of Abutilon figarianum Webb (Malvaceae). Processes (Basel) 2020. [DOI: 10.3390/pr8030336] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This research endeavors to inspect the chemical and biological profiling of methanol and dichloromethane (DCM) extracts prepared from Abutilon figarianum Webb. Total bioactive constituents and secondary metabolites were assessed via ultra-high performance liquid chromatography (UHPLC-MS). Biological effects were evaluated via antioxidant and enzymes inhibitory assays. The methanol extract was able to give the highest phenolic (51.92 mg GAE/g extract) and flavonoid (72.59 mg QE/g extract) contents and was found to contain 11 bioactive metabolites, including flavonoid, alkaloid, phenolic and fatty acid derivatives, as accessed by UHPLC-MS analysis. Similarly, the phytochemical profiling of the DCM extract tentatively identified the 12 different secondary metabolites, most of these were fatty acid derivatives. The methanol extract was most active in the radical scavenging, reducing power and total antioxidant power assays, while dichloromethane extract showed the highest metal chelating activity. For enzyme inhibition, the DCM extract showed the highest activity against cholinesterases, glucosidase and amylase, whereas methanol extract was most active against tyrosinase. Docking studies have supported the observed biological activity, where isobergapten showed higher activity against tyrosinase (−7.63 kcal/mol) with inhibition constant (2.55 µM), as opposed to other enzymes. The observed antioxidant and inhibitory potentials of A. figarianum against the studied enzymes tend to endorse this plant as a prospective source of bioactive phytochemicals.
Collapse
|
15
|
Sut S, Dall'Acqua S, Bene K, di Marco SB, Sinan KI, Mahomoodally MF, Picot-Allain MCN, Zengin G. Ricinodendronheudelotii(Baill.) Heckel stem barks and seed extracts, a native food plant from Africa: Characterization by NMR and HPLC-DAD-ESI-MSn. Food Res Int 2020; 129:108877. [DOI: 10.1016/j.foodres.2019.108877] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/27/2019] [Accepted: 11/30/2019] [Indexed: 11/16/2022]
|
16
|
Llorent-Martinez EJ, Ruiz-Riaguas A, Sinan KI, Bene K, Fernández-de Cordova ML, Picot-Allain C, Mahomoodally F, Saleem H, Zengin G. Exploring Chemical Profiles and Bioactivities of Harungana madagascariensis Lam. ex Poir. Leaves and Stem Bark Extracts: A New Source of Procyanidins. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1653903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Eulogio J. Llorent-Martinez
- Faculty of Experimental Sciences, Department of Physical and Analytical Chemistry, University of Jaén, Jaén, Spain
| | - Alba Ruiz-Riaguas
- Faculty of Experimental Sciences, Department of Physical and Analytical Chemistry, University of Jaén, Jaén, Spain
| | | | - Kouadio Bene
- Unité de Formation et de Recherche Sciences de la Nature, Laboratoire de Botanique et Phytothérapie, Université Nangui Abrogoua, Abidjan, Côte d'Ivoire
| | | | - Carene Picot-Allain
- Faculty of Science, Department of Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Fawzi Mahomoodally
- Faculty of Science, Department of Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Hammad Saleem
- School of Pharmacy, Monash University, Selangor Darul Ehsan, Malaysia
- Institute of Pharmaceutical Sciences, University of Veterinary & Animal Sciences, Lahore, Pakistan
| | - Gokhan Zengin
- Science Faculty, Department of Biology, Selcuk Universtiy, Konya, Turkey
| |
Collapse
|
17
|
Zengin G, Llorent-Martínez EJ, Sinan KI, Yıldıztugay E, Picot-Allain C, Mahomoodally MF. Chemical profiling of Centaurea bornmuelleri Hausskn. aerial parts by HPLC-MS/MS and their pharmaceutical effects: From nature to novel perspectives. J Pharm Biomed Anal 2019; 174:406-413. [PMID: 31212141 DOI: 10.1016/j.jpba.2019.06.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/02/2019] [Accepted: 06/05/2019] [Indexed: 10/26/2022]
Abstract
Ethnobotanical evidences substantiate the use of several Centaurea species to treat and/or manage several human ailments. In the present study, the phytochemical profile of the ethyl acetate, methanol, and aqueous extracts (prepared by infusion and decoction) of Centaurea bornmuelleri Hausskn. aerial parts was established. The enzyme inhibitory and antioxidant properties were also determined by in vitro bioassays. Methanol extract (38.58 mg gallic acid equivalent/g extract) and ethyl acetate extract (38.83 mg rutin equivalent/g extract) possessed the highest concentration of phenolics and flavonoids, respectively. Aqueous extract prepared following traditional infusion method showed potent DPPH (38.54 mg TE/g extract) and ABTS (57.75 mg TE/g extract) scavenging abilities. The methanol extract (101.46 mg TE/g extract) of C. bornmuelleri exhibited potent reducing activity in the CUPRAC assay while the aqueous extract obtained by infusion was more active in the FRAP assay (69.81 mg TE/g extract). Ethyl acetate extract of C. bornmuelleri inhibited both acetylcholinesterase (1.14 mg galantamine equivalent [GALAE]/g extract), butyrylcholinesterase (0.63 mg GALAE/g extract), tyrosinase (69.84 mg kojic acid equivalent/g extract), amylase (19.90 mg acarbose equivalent [ACAE]/g extract), and glucosidase (33.12 mg ACAE/g extract). The phytochemical profile of C. bornmuelleri has been characterized and the main components quantified in order to provide scientific base to design innovative products including pharmaceuticals, cosmetics or nutraceuticals although further investigation concerning the isolation of the main bioactive compounds would be required.
Collapse
Affiliation(s)
- Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey.
| | - E J Llorent-Martínez
- Department of Physical and Analytical Chemistry, University of Jaén, Campus Las Lagunillas S/N, E-23071 Jaén, Spain
| | | | - Evren Yıldıztugay
- Department of Biotechnology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Carene Picot-Allain
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | | |
Collapse
|
18
|
Antioxidant and Cytotoxic Activities of Aerial and Underground Parts of Hypericum Scabrum L. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2019. [DOI: 10.1007/s40995-019-00717-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
19
|
Kpemissi M, Eklu-Gadegbeku K, Veerapur VP, Negru M, Taulescu M, Chandramohan V, Hiriyan J, Banakar SM, Nv T, Suhas DS, Puneeth TA, Vijayakumar S, Metowogo K, Aklikokou K. Nephroprotective activity of Combretum micranthum G. Don in cisplatin induced nephrotoxicity in rats: In-vitro, in-vivo and in-silico experiments. Biomed Pharmacother 2019; 116:108961. [PMID: 31146106 DOI: 10.1016/j.biopha.2019.108961] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/02/2019] [Accepted: 05/08/2019] [Indexed: 01/10/2023] Open
Abstract
Nephrotoxicity is known to be a major complication during cisplatin chemotherapy in cancer patients. In the present study, the protective effect of a hydroalcoholic extract of Combretum micranthum (CM) against cisplatin (CP)-induced renal damage was evaluated using in-vitro human embryonic kidney (HEK)-293 cells and in-vivo experiments. Further, in-silico molecular docking and dynamic experiments were carried out with bioactive compounds of the title plant against nuclear factor kappa B (NF-κB) and soluble epoxide hydrolase (sEH). Incubation of HEK-293 cells with cisplatin resulted in a significant increase in cell death with changes in normal cellular morphology. Co-treatment of HEK-293 cells with CP and CM extract at varying concentrations resulted in significant enhancement of cell growth compared to CP treatment indicating the cytoprotective activity of CM with an EC50 8.136 μg/mL. In vivo nephroprotective activity was evaluated by administering CM (200 and 400 mg/kg, p.o) to rats for 10 days followed by single intraperitonial injection of CP (7.5 mg/kg) on the 5th day of the experiment. Nephrotoxicity induced by CP was apparent by elevated levels of serum and urine kidney function markers, transaminases, oxidative stress markers and histopathological alterations in kidney. Pre-treatment with CM normalized the renal function at both the doses by ameliorating the CP-induced renal damage markers, oxidative stress and histopathological variations. In-silico studies showed that, out of the thirty bioactive compounds, isovitexin and gallic acid exhibited a higher docking score of -22.467, -21.167 kcal/mol against NF-κB. Cianidanol and epicatechin exhibited a higher docking score of -14.234, -14.209 kcal/mol against sEH. The protective effect of CM extract in CP-induced nephrotoxicity might be attributed to its antioxidant, anti-inflammatory activity by inhibiting NF-κB and sEH upregulation.
Collapse
Affiliation(s)
- Mabozou Kpemissi
- Faculty of Sciences, University of Lomé, Togo; University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania; Sree Siddaganga College of Pharmacy, B.H. Road, Tumkur, 572 102, Karnataka, India.
| | | | - Veeresh P Veerapur
- Sree Siddaganga College of Pharmacy, B.H. Road, Tumkur, 572 102, Karnataka, India.
| | - Mihai Negru
- University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania
| | - Marian Taulescu
- University of Agricultural Science and Veterinary Medicine, Manastur Street. 3-5, 400372, Cluj-Napoca, Romania
| | - Vivek Chandramohan
- Department of Biotechnology, Siddaganga Institute of Technology, Tumkur, 572103, Karnataka, India
| | - Jagadheshan Hiriyan
- Anthem Biosciences Pvt. Ltd., Industrial Area Phase I, Bommasandra, Hosur Road, Bangalore, 560099, India
| | - Siddalingesh M Banakar
- Anthem Biosciences Pvt. Ltd., Industrial Area Phase I, Bommasandra, Hosur Road, Bangalore, 560099, India
| | - Thimmaiah Nv
- Anthem Biosciences Pvt. Ltd., Industrial Area Phase I, Bommasandra, Hosur Road, Bangalore, 560099, India
| | | | | | | | | | | |
Collapse
|
20
|
Llorent-Martínez EJ, Fernández-de Córdova ML, Zengin G, Bahadori MB, Aumeeruddy MZ, Rengasamy KR, Fawzi Mahomoodally M. Parentucellia latifolia subsp. latifolia: A potential source for loganin iridoids by HPLC-ESI-MS n technique. J Pharm Biomed Anal 2018; 165:374-380. [PMID: 30590334 DOI: 10.1016/j.jpba.2018.12.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 12/14/2018] [Accepted: 12/16/2018] [Indexed: 12/18/2022]
Abstract
This study attempts to compare the pharmaceutical potential (antioxidant and key enzyme inhibition of clinical relevance) of organic and aqueous extracts of Parentucellia latifolia (L.) Caruel subsp. latifolia (L.) Caruel as well as phytochemical composition. The phytochemical compounds were evaluated by spectrophotometric methods (for total amounts) and HPLC-ESI-DAD-MSn (for individual compounds). The extracts were screened for antioxidant abilities by in vitro assays. Inhibition effects were also investigated against a set of enzymes linked to major health problems. Generally, the methanol (MeOH) and aqueous extracts displayed higher scavenging abilities on radicals and reductive effects when compared with the ethyl acetate (EtOAc) extract. On the other hand, the EtOAc extract was the most active inhibitor on cholinesterases (1.81-1.88 mg GALAE/g), amylase (0.70 mmol ACAE/g), glucosidase (2.85 mmol ACAE/g) and lipase (33.24 mg OE/g). The highest TPC was observed in the aqueous extract (25.07 mg GAE/g) while MeOH extract possessed the highest level of TFC (44.15 mg RE/g) and TPAC (3.46 mg CE/g). LC-MSn metabolite profiling indicated that loganin and its isomers, rutin, and luteolin-O-hexoside were the most abundant compounds. Our results suggest that P. latifolia may be valuable source of phyto-agents for the management of noncommunicable diseases.
Collapse
Affiliation(s)
- Eulogio J Llorent-Martínez
- Department of Physical and Analytical Chemistry, University of Jaén, Campus Las Lagunillas S/N, E-23071 Jaén, Spain
| | | | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey.
| | - Mir Babak Bahadori
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Kannan Rr Rengasamy
- REEF Environmental Consultancy, #2 Kamaraj Street, S.P. Nagar, Puducherry 605 001, India
| | | |
Collapse
|
21
|
Guler GO, Zengin G, Karadag F, Mollica A, Picot CMN, Mahomoodally MF. HPLC-DAD profiles and pharmacological insights of Onobrychis argyrea subsp isaurica extracts. Comput Biol Chem 2018; 76:256-263. [DOI: 10.1016/j.compbiolchem.2018.07.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 07/25/2018] [Accepted: 07/26/2018] [Indexed: 12/29/2022]
|
22
|
Llorent-Martínez EJ, Zengin G, Ortega-Barrales P, Zakariyyah Aumeeruddy M, Locatelli M, Mollica A, Mahomoodally MF. Characterization of the Phytochemical Profiles and Biological Activities of Ajuga chamaepitys subsp. chia var. chia and Ajuga bombycina by High-Performance Liquid Chromatography–Electrospray Ionization–Tandem Mass Spectrometry (HPLC–ESI–MSn). ANAL LETT 2018. [DOI: 10.1080/00032719.2018.1500581] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | | | | | - Marcello Locatelli
- Department of Pharmacy, University “G. d’Annunzio” Chieti-Pescara, Chieti, Italy
| | - Adriano Mollica
- Department of Pharmacy, University “G. d’Annunzio” Chieti-Pescara, Chieti, Italy
| | | |
Collapse
|
23
|
Menghini L, Leporini L, Vecchiotti G, Locatelli M, Carradori S, Ferrante C, Zengin G, Recinella L, Chiavaroli A, Leone S, Brunetti L, Orlando G. Crocus sativus L. stigmas and byproducts: Qualitative fingerprint, antioxidant potentials and enzyme inhibitory activities. Food Res Int 2018; 109:91-98. [PMID: 29803496 DOI: 10.1016/j.foodres.2018.04.028] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 04/05/2018] [Accepted: 04/14/2018] [Indexed: 02/08/2023]
Abstract
Saffron (Crocus sativus L.) has been previously reported to be active as a protective agent in multiple experimental models of oxidative stress, inflammation and cancer. These findings refer to the protective effects of stigmas, not byproducts such as tepals and anthers. In this context, the aims of the present work were to characterize the phytochemical profile of saffron stigmas (CST) and high quality byproducts (tepals + anthers - CTA) extracts. Additionally, we studied the antioxidant and chelating effects of CST and CTA extracts by preliminary in vitro assay. The antioxidant activity was further investigated through the evaluation of reactive oxygen species (ROS) levels and lactate dehydrogenase (LDH) activity on mouse myoblast (C2C12) and human colon cancer (HCT116) cell lines. Additionally, we evaluated CST and CTA extract treatment on cholinesterases, α-glucosidase and α-amylase activity, in vitro. Finally, we studied the effects of CST extract on malondialdehyde (MDA) level in rat colon specimens challenged with E. coli lipopolysaccharide (LPS). We observed that water CST extracts are rich in phenolic content, whereas for CTA the olive oil was the elective extraction solvent. As expected, water CST extracts were the most effective in reducing hydrogen peroxide-induced oxidative stress in both cell lines and in vitro assays. Furthermore, both CST and CTA water extracts reduced the LDH activity in HCT116 cells challenged with hydrogen peroxide and LPS-induced MDA levels in rat colon specimens. Concluding, the present findings showed protective effects exerted by CST and CTA extracts in in vitro and ex vivo models of inflammation and oxidative stress.
Collapse
Affiliation(s)
- Luigi Menghini
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Lidia Leporini
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Giulia Vecchiotti
- Dipartimento di Medicina Clinica, Sanità Pubblicà, Scienze della Vita e dell'Ambiente, Università dell'Aquila, L'Aquila, Italy
| | - Marcello Locatelli
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Simone Carradori
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Claudio Ferrante
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy.
| | - Gokhan Zengin
- Selcuk University, Science Faculty, Department of Biology, Konya, Turkey
| | - Lucia Recinella
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Annalisa Chiavaroli
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Sheila Leone
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Luigi Brunetti
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Giustino Orlando
- Department of Pharmacy, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| |
Collapse
|