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Abdel-Baki PM, El-Sherei MM, Khaleel AE, Abdel-Sattar E, Salem MA, Okba MM. Correlation between secondary metabolites of Iris confusa Sealy and Iris pseudacorus L. and their newly explored antiprotozoal potentials. BMC Complement Med Ther 2023; 23:465. [PMID: 38104072 PMCID: PMC10725014 DOI: 10.1186/s12906-023-04294-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 12/05/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND In the last few decades, the use of plant extracts and their phytochemicals as candidates for the management of parasitic diseases has increased tremendously. Irises are aromatic and medicinal plants that have long been employed in the treatment of different infectious diseases by traditional healers in many cultures. This study aims to explore the potential of three common Iris species (I. confusa Sealy, I. pseudacorus L. and I. germanica L.) against infectious diseases. Their in vitro antiprotozoal potency against Plasmodium falciparum, Trypanosoma brucei brucei, T. b. rhodesiense, T. cruzi and Leishmania infantum beside their cytotoxicity on MRC-5 fibroblasts and primary peritoneal murine macrophages were examined. METHODS The secondary metabolites of the tested extracts were characterized by UPLC-HRMS/MS and Pearsons correlation was used to correlate them with the antiprotozoal activity. RESULTS Overall, the non-polar fractions (NPF) showed a significant antiprotozoal activity (score: sc 2 to 5) in contrast to the polar fractions (PF). I. confusa NPF was the most active extract against P. falciparum [IC50 of 1.08 μg/mL, selectivity index (S.I. 26.11) and sc 5] and L. infantum (IC50 of 12.7 μg/mL, S.I. 2.22 and sc 2). I. pseudacorus NPF was the most potent fraction against T. b. rhodesiense (IC50 of 8.17 μg/mL, S.I. 3.67 and sc 3). Monogalactosyldiacylglycerol glycolipid (18:3/18:3), triaceylglycerol (18:2/18:2/18:3), oleic acid, and triterpenoid irridals (spirioiridoconfal C and iso-iridobelamal A) were the top positively correlated metabolites with antiplasmodium and antileishmanial activities of I. confusa NPF. Tumulosic acid, ceramide sphingolipids, corosolic, maslinic, moreollic acids, pheophytin a, triaceylglycerols, mono- and digalactosyldiacylglycerols, phosphatidylglycerol (22:6/18:3), phosphatidylcholines (18:1/18:2), and triterpenoid irridal iso-iridobelamal A, were highly correlated to I. pseudacorus NPF anti- T. b. rhodesiense activity. The ADME study revealed proper drug likeness properties for certain highly corelated secondary metabolites. CONCLUSION This study is the sole map correlating I. confusa and I. pseudacorus secondary metabolites to their newly explored antiprotozoal activity.
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Affiliation(s)
- Passent M Abdel-Baki
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt.
| | - Moshera M El-Sherei
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt
| | - Amal E Khaleel
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt
| | - Essam Abdel-Sattar
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt
| | - Mohamed A Salem
- Department of Pharmacognosy, Faculty of Pharmacy, Menoufia University, Gamal Abd El Nasr St., Shibin Elkom, 32511, Menoufia, Egypt
| | - Mona M Okba
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt
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Osama S, El-Sherei MM, Al-Mahdy DA, Bishr M, Salama O, Raafat MM. Optimization and characterization of antileukemic L-asparaginase produced by Fusarium solani endophyte. AMB Express 2023; 13:96. [PMID: 37702815 PMCID: PMC10499768 DOI: 10.1186/s13568-023-01602-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 08/30/2023] [Indexed: 09/14/2023] Open
Abstract
L-asparaginase is an antileukemic enzyme that hydrolyzes L-asparagine into L-aspartic acid and ammonia, causing cell starvation and apoptosis in susceptible leukemic cell populations. Currently, L-asparaginase obtained from bacterial sources is constrained by several issues, including lesser productivity, stability, selectivity, and higher toxicity. The goal of this study is to provide fungal L-asparaginase with in-vitro effectiveness towards different human carcinomas. L-asparaginase from endophytic Fusarium solani (Gene Bank accession number MW209717) isolated from the roots of the medicinal plant Hedera helix L. was characterized and optimized experimentally for maximum L-asparaginase production in addition to evaluating its subsequent cytotoxicity towards acute monocytic leukemia and human skin fibroblast cell lines. The enzyme production was maximized using potato dextrose media (15.44 IU/ml/hr) at the 5th and 6th days of fermentation with incubation temperature 30 °C, 3% asparagine, 150-180 rpm agitation rate and a 250 ml flask. Enzyme characterization studies revealed that the enzyme maintained its thermal stability with temperatures up to 60 °C. However, its optimal activity was achieved at 35 °C. On measuring the enzymatic activity at various temperatures and different pH, maximum enzyme activity was recorded at 40 °C and pH 8 using 0.1 M asparagine concentration. Results also revealed promising cytotoxic activity against acute monocytic leukemia with IC50 = 3.66 µg/ml and low cytotoxicity against tested normal human skin fibroblast cell line which suggested that it might have selective toxicity, and consequently it could be used as a less toxic alternative to the current formulations.
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Affiliation(s)
- Sarah Osama
- Pharmacognosy and Medicinal Plants Department, Faculty of Pharmacy, Future University in Egypt, Cairo, Egypt
| | - Moshera M El-Sherei
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt
| | - Dalia A Al-Mahdy
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt.
| | - Mokhtar Bishr
- Arab Company for Pharmaceuticals and Medicinal Plants (Mepaco), Cairo, Egypt
| | - Osama Salama
- Pharmacognosy and Medicinal Plants Department, Faculty of Pharmacy, Future University in Egypt, Cairo, Egypt
| | - Marwa M Raafat
- Microbiology and Immunology Department, Faculty of Pharmacy, Future University in Egypt, Cairo, 11835, Egypt.
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Okba MM, Abdel Baki PM, Abu-Elghait M, Shehabeldine AM, El-Sherei MM, Khaleel AE, Salem MA. UPLC-ESI-MS/MS profiling of the underground parts of common Iris species in relation to their anti-virulence activities against Staphylococcusaureus. J Ethnopharmacol 2022; 282:114658. [PMID: 34555449 DOI: 10.1016/j.jep.2021.114658] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 09/03/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The use of plant extracts and their phytochemicals as candidates for targeting the microbial resistance inhibition is increasingly focused in last decades. In Mongolian traditional medicine, Irises were long used for the treatment of bacterial infections. Irises have been used since the Ancient Egyptians. AIM OF THE STUDY Chemical composition and virulence inhibition potential of both polar (PF) and non-polar fractions (NPF) of three common Iris species (I. confusa, I. pseudacorus and I. germanica) were explored. MATERIAL AND METHODS Secondary metabolites profiling was characterized by the UPLC-HRMS/MS technique. Multi-variate data analysis was performed using Metaboanalyst 3.0. Anti-virulence inhibitory activity was evaluated via anti-haemolytic assay and Quantitative biofilm inhibition assay. RESULTS I. pseudacorus PF exhibited the most potent effect against S. aureus haemolytic activity. All the tested fractions from all species, except I. pseudacorus NPF, have no significant inhibition on the biofilm formation of methicillin resistant and sensitive (MRSA and MSSA) S. aureus. I. pseudacorus NPF showed potent biofilm inhibitory potential of 71.4 and 85.8% against biofilm formation of MRSA and MSSA, respectively. Metabolite profiling of the investigated species revealed ninety and forty-five metabolites detected in the PFs and NPFs, respectively. Nigricin-type, tectorigenin-type isoflavonids and xanthones allowed the discrimination of I. pseudacorus PF from the other species, highlighting the importance of those metabolites in exerting its promising activity. On the other hand, triterpene acids, iridals, triacylglycerols and ceramides represented the metabolites detected in highest abundance in I. pseudacorus NPF. CONCLUSIONS This is the sole map represents the secondary metabolites profiling of the PFs and NPFs of common Iris species correlating them with the potent explored Staphylococcus aureus anti-virulence activity.
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Affiliation(s)
- Mona M Okba
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Passent M Abdel Baki
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Mohammed Abu-Elghait
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, 11884, Nasr City, Cairo, Egypt.
| | - Amr M Shehabeldine
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, 11884, Nasr City, Cairo, Egypt.
| | - Moshera M El-Sherei
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Amal E Khaleel
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Mohamed A Salem
- Department of Pharmacognosy, Faculty of Pharmacy, Menoufia University, Gamal Abd El Nasr st., Shibin Elkom, 32511, Menoufia, Egypt.
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Okba MM, Abdel Baki PM, Khaleel AE, El-Sherei MM, Salem MA. Discrimination of common Iris species from Egypt based on their genetic and metabolic profiling. Phytochem Anal 2021; 32:172-182. [PMID: 32337813 DOI: 10.1002/pca.2945] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/03/2020] [Accepted: 04/04/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Irises have been medicinally used in Ancient Egyptians, Anatolian, Chinese, British and Irish folk medicine. They are also well-known ornamental plants that have economic value in the perfume industry. The main obvious diagnostic difference between the different species is based on the morphology of the flowers. The flowering cycle is very short as well as the persistence of the fully opened flowers extends for a few days only. Moreover, the climatic conditions significantly causes fluctuation in their blooming time from year to year. This makes the morphological discrimination very difficult. The discrimination of different iris species is of a great importance, as each species is reported to possess different folk medicinal activities. OBJECTIVES Finding genetic and metabolic markers for differentiation between Iris confusa Sealy (Subgen. Limniris Sect. Lophiris), I. pseudacorus L. (Subgen. Limniris Sect. Limniris) and I. germanica L. (Subgen. Iris Sect. Iris) on levels other than traditional taxonomic features. MATERIAL AND METHODS Inter-simple sequence repeat (ISSR) and gas chromatography-mass spectrometry (GC-MS) analyses were performed. RESULTS The highest similarity was found between I. pseudacorus L. and I. germanica L. and the least similarity was between I. confusa Sealy and I. pseudacorus L. The metabolic profiling of the leaves confirmed genetic profiling discriminating I. confusa from the other two species. The primary metabolites of the underground parts showed clear discrimination between the three species. CONCLUSIONS This study represents the sole complete map for distinguishing the three Iris species on genetic and metabolic bases.
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Affiliation(s)
- Mona M Okba
- Department of Parmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | | | - Amal E Khaleel
- Department of Parmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Moshera M El-Sherei
- Department of Parmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Mohamed A Salem
- Department of Pharmacognosy, Faculty of Pharmacy, Menoufia University, Menoufia, Egypt
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EL-Taher EMM, El-Sherei MM, El Dine RS, ElNaggar DM, Khalil WKB, Kassem SM, Elkhateeb A, Kassem MES. Acacia pennata L. leaves: chemical profiling and impact on DNA damage, alteration of genotoxicity—related genes expression and ROS generation in hepatic tissues of acetaminophen treated male rats. ADV TRADIT MED (ADTM) 2021. [PMCID: PMC7775610 DOI: 10.1007/s13596-020-00527-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ragheb AY, Kassem ME, El-Sherei MM, Marzouk MM, Mosharrafa SA, Saleh NA. Morphological, phytochemical and anti-hyperglycemic evaluation of Brachychiton populneus. Revista Brasileira de Farmacognosia 2019. [DOI: 10.1016/j.bjp.2019.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Shabana MM, El-Sherei MM, Moussa MY, Sleem AA, Abdallah HM. Investigation of Phenolic Constituents of Carduncellus eriocephalus Boiss. var. albiflora Gauba and their Biological Activities. Nat Prod Commun 2019. [DOI: 10.1177/1934578x0700200807] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The total ethanolic extract (TEE) of Carduncellus eriocephalus Boiss. var. albiflora Gauba showed antioxidant, antihyperglycaemic, and antihyperlipidaemic activities, which were attributed to the n-butanol fraction (BF). Chemical investigation of the BF led to the isolation of a new flavonoid, kaempferol-3- O-β-D-galactopyranoside-6″-sulfate (16), and a phenyl propenyl glycoside, 1-β-D-glucopyranoside-3-phenyl-2-propenol (rosin) (6), which is reported for the first time in the family Asteraceae. Chrysoeriol (1), 3′- O-methylorobol (2), luteolin (3), quercetin (4), myricetin (5), kaempferol 3- O-α-L-arabinopyranoside (7), kaempferol 3- O-β-D-glucopyranoside (8), quercetin 3- O-β-D-glucopyranoside (12), luteolin 7- O-β-D-rutinoside (13), quercetin 3- O-β-D-rutinoside (14), apigenin 7- O-β-D-rutinoside (15), and 3,5-dicaffeoylquinic acid (17) were isolated for the first time from the genus Carduncellus, in addition to apigenin 7- O-β-D-glucopyranoside (9), chryseriol 7- O-β-D-glucopyranoside (10) and luteolin 7- O-β-D-glucopyranoside (11), which have been previously reported for C. eriocephalus.
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Affiliation(s)
- Marwan M. Shabana
- Deparment of Pharmacognosy, Faculty of Pharmacy, Cairo University, Egypt
| | | | - Mohamed Y. Moussa
- Deparment of Pharmacognosy, Faculty of Pharmacy, Cairo University, Egypt
| | - Amani A. Sleem
- Deparment of Pharmacology, National Research Center, Cairo, Egypt
| | - Hosam M. Abdallah
- Deparment of Pharmacognosy, Faculty of Pharmacy, Cairo University, Egypt
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Shabana MM, El-Sherei MM, Moussa MY, Sleem AA, Abdallah HM. Flavonoid Constituents of Carduncellus Mareoticus (Del.) Hanelt and their Biological Activities. Nat Prod Commun 2008. [DOI: 10.1177/1934578x0800300519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The total ethanolic extract (TEE) of Carduncellus mareoticus (Del.) Hanelt showed antioxidant and antihyperlipidemic activities, which were attributed to the ethyl acetate fraction (EAF). Also TEE showed potent cytotoxic activity against a cervix cancer cell line (IC50 = 5 μg/mL) and moderate activity against a breast cancer cell line. Chemical investigation of EAF led to the isolation of a new flavonoid, 8-hydroxy-5-methoxyluteolin 7- O-β-D-glucopyranoside (11), along with ten known metabolites (1–10). Three of these compounds, isorhamnetin 3- O-β-D-glucopyranoside (7), luteolin 3′- O-β-D-glucopyranoside (8), and eriodictyol 7- O-β-D-glucopyranoside (9) are reported for the first time from the genus Carduncellus, and two compounds, chrysoeriol 7- O-β-D-glucopyranoside (6), and luteolin 7- O-β-D-glucopyranoside (10), for the first time from C. mareoticus. The rest of the isolated compounds, chrysoeriol (1), luteolin (2), quercetin (3), kaempferol 3- O-α-L-arabinopyranoside (4), and kaempferol 3- O-β-D-glucopyranoside (5) have been previously reported from the genus.
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Affiliation(s)
- Marwan M. Shabana
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Egypt
| | | | - Mohamed Y. Moussa
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Egypt
| | - Amany A. Sleem
- Department of Pharmacology, National Research Center, El-Behoose St. 31, Dokki, Cairo, Egypt
| | - Hosam M. Abdallah
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Egypt
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