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Imtiaz I, Schloss J, Bugarcic A. Traditional and contemporary herbal medicines in management of cancer: A scoping review. J Ayurveda Integr Med 2024; 15:100904. [PMID: 38395014 PMCID: PMC10901831 DOI: 10.1016/j.jaim.2024.100904] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/16/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Cancer is one of the leading causes of death worldwide and is primarily managed by chemotherapy, radiation and surgery. Traditional medicine is widely used worldwide due to availability, affordability, wide applicability and accessibility. While potential for traditional medicines in management of cancer is well-documented, there is limited literature that collates traditional knowledge and contemporary herbal medicine practice. To collate available evidence on herbal medicines used in the management of all cancers from traditional world-wide sources, and the management of lung and colorectal cancers in contemporary practice. Medicinal plants with anti-cancer properties were identified following JBI methodology for scoping reviews through searches of the following sources: Trove, Archive.Org, and Henriette's herbal medicine page (traditional texts), book list available from World Naturopathic Federation white paper (contemporary naturopathic texts), and in PubMed, MEDLINE, SCOPUS, ScienceDirect, AMED and JSTOR (case studies). Of the 1973 citations retrieved, 38 traditional texts, 3 contemporary naturopathic texts and 10 case studies were included in the review. The traditional texts (n = 110) noted the highest number of different anti-cancer herbal species, followed by case reports (n = 52) and contemporary texts (n = 13). This review identified various herbal medicines used to treat cancer traditionally which is distinct to those found in contemporary use. Moreover, this review identified the use of herbs from other native medical systems around the world in the contemporary naturopathic practice and individual case management. The evidence presented in the review could be utilized in pre-clinical settings to research traditional preparations of herbs.
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Affiliation(s)
- I Imtiaz
- National Centre for Naturopathic Medicine, Faculty of Health, Southern Cross University, Lismore NSW, Australia
| | - J Schloss
- National Centre for Naturopathic Medicine, Faculty of Health, Southern Cross University, Lismore NSW, Australia
| | - A Bugarcic
- National Centre for Naturopathic Medicine, Faculty of Health, Southern Cross University, Lismore NSW, Australia.
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Baumli J, Antal N, Casoni D, Cimpoiu C. Use of Secondary Metabolites Profiling and Antioxidant Activity to Unravel the Differences between Two Species of Nettle. Plants (Basel) 2023; 12:3233. [PMID: 37765397 PMCID: PMC10535656 DOI: 10.3390/plants12183233] [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] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/24/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023]
Abstract
In recent years, the interest in natural remedies has increased, so it is important to analyze the plants widely distributed in nature but whose composition is little known. The main objective of the present work is to obtain information based on the profiles of secondary metabolites and antioxidant activity in Lamium album, a very widespread but little studied plant, with the aim of revealing the differences compared to Urtica dioica. First, the optimization of enzymatic extraction assisted by ultrasound was carried out by the Box-Behnken method. The optimized parameters were: concentration of the enzyme-3.3% cellulase, temperature-55 °C, and the extraction time-40.00 min. The efficiency was estimated based on the content of iridoids, the main class of secondary metabolites from Lamium album. Second, the secondary metabolites profiles of the nettle extracts were obtained by thin-layer chromatography using both normal and reverse phases and by RP-UHPLC. The antioxidant activity was evaluated using DPPH and ABTS+ radicals. The obtained results revealed significant differences between the two nettle species, both in terms of the phytochemical compounds, as well as the antioxidant activity, confirming the fact that Lamium album has a high potential to be used in phytomedicine.
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Affiliation(s)
- Julia Baumli
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos, 400028 Cluj-Napoca, Romania; (J.B.); (N.A.); (D.C.)
| | - Norbert Antal
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos, 400028 Cluj-Napoca, Romania; (J.B.); (N.A.); (D.C.)
| | - Dorina Casoni
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos, 400028 Cluj-Napoca, Romania; (J.B.); (N.A.); (D.C.)
- Research Center for Advanced Chemical Analysis, Instrumentation and Chemometrics, 11 Arany Janos, 400028 Cluj-Napoca, Romania
| | - Claudia Cimpoiu
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos, 400028 Cluj-Napoca, Romania; (J.B.); (N.A.); (D.C.)
- Research Center for Advanced Chemical Analysis, Instrumentation and Chemometrics, 11 Arany Janos, 400028 Cluj-Napoca, Romania
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Şen G, Akbulut S, Karaköse M. Ethnopharmacological study of medicinal plants in Kastamonu province (Türkiye). OPEN CHEM 2022. [DOI: 10.1515/chem-2022-0204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
This study is aimed at determining some of the plants traditionally used in the treatment of diseases by the local people living in Kastamonu province center and surrounding villages. A face-to-face questionnaire was applied and semi-structured interviews were conducted with 52 informants, 34 women and 18 men. Identification of 92 plants belonging to 41 families has been confirmed and their medicinal uses have been recorded. The most used families were Rosaceae (13 taxa), Asteraceae (11), and Lamiaceae (11). The most preferred folk recipes of medicinal plants was decoction (55 taxa) and in preparations and applications, the most used were the leaves (45 taxa). According to the International Classification of Primary Care categories, plants were the most used for digestive disorders (37 taxa), respiratory disorders (27 taxa), and urological disorders (24 taxa). The highest use-value was recorded for Urtica dioica (0.519), and highest relative frequency citation was recorded for Tilia rubra subsp. caucasica (0.231). Male genital diseases had the highest informant consensus factor value (0.83). New areas of use were also determined for Pilosella leucopsilon subsp. pilisquama, Galium palustre, and Astragalus nitens. With this study, new information for folkloric medicines is presented and the usage of herbal drugs in the study area are enhanced.
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Affiliation(s)
- Gökhan Şen
- Department of Forest Engineering, Faculty of Forestry, Kastamonu University , Kastamonu , Türkiye
| | - Sefa Akbulut
- Department of Forest Engineering, Faculty of Forestry, Karadeniz Technical University , Trabzon , Türkiye
| | - Mustafa Karaköse
- Medicinal and Aromatic Plants Program, Department of Plant and Animal Production, Espiye Vocational School, Giresun University , Giresun , Türkiye
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Shivanand P, Arbie NF, Krishnamoorthy S, Ahmad N. Agarwood-The Fragrant Molecules of a Wounded Tree. Molecules 2022; 27:3386. [PMID: 35684324 DOI: 10.3390/molecules27113386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/19/2022] [Accepted: 05/19/2022] [Indexed: 12/03/2022] Open
Abstract
Agarwood, popularly known as oudh or gaharu, is a fragrant resinous wood of high commercial value, traded worldwide and primarily used for its distinctive fragrance in incense, perfumes, and medicine. This fragrant wood is created when Aquilaria trees are wounded and infected by fungi, producing resin as a defense mechanism. The depletion of natural agarwood caused by overharvesting amidst increasing demand has caused this fragrant defensive resin of endangered Aquilaria to become a rare and valuable commodity. Given that instances of natural infection are quite low, artificial induction, including biological inoculation, is being conducted to induce agarwood formation. A long-term investigation could unravel insights contributing toward Aquilaria being sustainably cultivated. This review will look at the different methods of induction, including physical, chemical, and biological, and compare the production, yield, and quality of such treatments with naturally formed agarwood. Pharmaceutical properties and medicinal benefits of fragrance-associated compounds such as chromones and terpenoids are also discussed.
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Khanaki K, Fekri A, Abedinzade M, Mohammadi E, Aghajanpour F. Potential anti-inflammatory effect of Lamium album extract through caspase-3 and cyclooxygenase-2 genes expression in a rat model of middle cerebral artery occlusion. Folia Med (Plovdiv) 2022; 64:275-282. [DOI: 10.3897/folmed.64.e60562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 03/18/2021] [Indexed: 11/12/2022] Open
Abstract
Introduction: Stroke is one of the most common causes of death worldwide. Inflammation and apoptosis play an important role in the cascade of ischemic stroke.
Aim: The aim of the present study was to evaluate the pretreatment effects of Lamium album (L. album) extract on caspase-3 and cyclooxygenase-2 (COX-2) expression, infarct volume, and neurological deficit score in a rat model of middle cerebral artery occlusion (MCAO).
Materials and methods: Wistar male rats were randomly divided into three groups: 1) MCAO group (1 h after MCAO, reperfusion was allowed for 24 h by retracting the thread); 2) L. album + MCAO group [receiving L. album extract (100 mg/kg via intraperitoneal) for a week before MCAO]; 3) sham group. The expression level of caspase-3 and COX-2 in the core, penumbra, and subcortex regions was measured by real time-PCR technique. Infarct volume and neurological deficit score were also assessed.
Results: The mRNA expression of caspase-3 in the core, penumbra, and subcortex regions in L. album group was significantly reduced compared to MCAO group (p<0.05). Expression level of COX-2 in the subcortex of the rats exposed to L. album was statistically decreased relative to MCAO group (p<0.05). Infarct volume in the core, penumbra, and subcortex was significantly reduced in the L. album group compared with MCAO group (p<0.001, p<0.001, p<0.05, respectively). Neurological deficit score was remarkably decreased in the L. album group in comparison with the MCAO group (p<0.05).
Conclusions: It appears that pretreatment with L. album extract may attenuate brain tissue damage after ischemic stroke. The potential protective effects of this plant extract against this condition might be in part attributed to its anti-inflammatory and anti-apoptotic activities.
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Karthika C, Appu AP, Akter R, Rahman MH, Tagde P, Ashraf GM, Abdel-Daim MM, Hassan SSU, Abid A, Bungau S. Potential innovation against Alzheimer's disorder: a tricomponent combination of natural antioxidants (vitamin E, quercetin, and basil oil) and the development of its intranasal delivery. Environ Sci Pollut Res Int 2022; 29:10950-10965. [PMID: 35000160 DOI: 10.1007/s11356-021-17830-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [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: 09/06/2021] [Accepted: 11/24/2021] [Indexed: 06/14/2023]
Abstract
Alzheimer's disorder (AD) is very difficult to manage and treat. The complexity of the brain, the blood-brain barrier influencing a multitude of parameters/biomarkers, as well as numerous other factors involved often contribute to the decline in the chances of treatment success. Development of the new drug moiety also takes time, being necessary to consider both its toxicity and related issues. As a strategic plan, a combined strategy is being developed and considered to address AD pathology using several approaches. A combination of vitamin E, quercetin, and basil oil in a nano-based formulation is designed to be administered nasally. The antioxidant present in these natural-based products helps to treat and alleviate AD if a synergistic approach is considered. The three active substances mentioned above are well known for the treatment of neurodegenerative disorders. The nanoformulation helps the co-delivery of the drug moiety to the brain through the intranasal route. In this review, a correlation and use of vitamin E, quercetin, and basil oil in a nano-based formulation is described as an effective way to treat AD. The intranasal administration of drugs is a promising approach for the treatment of neurodegenerative and mental disorders, as this route is non-invasive, enhances the bioavailability, allows a drug dose reduction, bypasses the blood-brain barrier, and reduces the systemic undesired effect. The use of natural products is generally considered to be just as safe; therefore, by using this combined approach, the level of toxicity can be minimized.
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Affiliation(s)
- Chenmala Karthika
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Nilgiris, Ooty, 643001, Tamil Nadu, India
| | | | - Rokeya Akter
- Department of Pharmacy, Jagannath University, Sadarghat, Dhaka, 1100, Bangladesh
- Department of Global Medical Science, Yonsei University Wonju College of Medicine, Yonsei University, Gangwon-do, Wonju, 26426, South Korea
| | - Md Habibur Rahman
- Department of Global Medical Science, Yonsei University Wonju College of Medicine, Yonsei University, Gangwon-do, Wonju, 26426, South Korea.
- Department of Pharmacy, Southeast University, Banani, Dhaka, 1213, Bangladesh.
| | - Priti Tagde
- Bhabha Pharmacy Research Institute, Bhabha University, Bhopal, Madhya Pradesh, 462026, India
| | - Ghulam Md Ashraf
- Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohamed M Abdel-Daim
- Department of Pharmaceutical Sciences, Batterjee Medical College, Jeddah, 21442, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Syed Shams Ul Hassan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 200240, China
- Department of Natural Product Chemistry, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Areha Abid
- Department of Food Science, Faculty of Agricultural and Food Sciences, University of Debrecen, 4032, Debrecen, Hungary
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028, Oradea, Romania
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410087, Oradea, Romania
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Ghalloo BA, Khan KUR, Ahmad S, Aati HY, Al-Qahtani JH, Ali B, Mukhtar I, Hussain M, Shahzad MN, Ahmed I. Phytochemical Profiling, In Vitro Biological Activities, and In Silico Molecular Docking Studies of Dracaena reflexa. Molecules 2022; 27:molecules27030913. [PMID: 35164177 PMCID: PMC8838819 DOI: 10.3390/molecules27030913] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/19/2022] [Accepted: 01/25/2022] [Indexed: 01/07/2023]
Abstract
Dracaena reflexa, a traditionally significant medicinal plant, has not been extensively explored before for its phytochemical and biological potential. The present study was conducted to evaluate the bioactive phytochemicals and in vitro biological activities of D. reflexa, and perform in silico molecular docking validation of D. reflexa. The bioactive phytochemicals were assessed by preliminary phytochemical testing, total bioactive contents, and GC-MS analysis. For biological evaluation, the antioxidant (DPPH, ABTS, CUPRAC, and ABTS), antibacterial, thrombolytic, and enzyme inhibition (tyrosinase and cholinesterase enzymes) potential were determined. The highest level of total phenolic contents (92.72 ± 0.79 mg GAE/g extract) was found in the n-butanol fraction while the maximum total flavonoid content (110 ± 0.83 mg QE/g extract) was observed in methanolic extract. The results showed that n-butanol fraction exhibited very significant tyrosinase inhibition activity (73.46 ± 0.80) and acetylcholinesterase inhibition activity (64.06 ± 2.65%) as compared to other fractions and comparable to the standard compounds (kojic acid and galantamine). The methanolic extract was considered to have moderate butyrylcholinesterase inhibition activity (50.97 ± 063) as compared to the standard compound galantamine (53.671 ± 0.97%). The GC-MS analysis of the n-hexane fraction resulted in the tentative identification of 120 bioactive phytochemicals. Furthermore, the major compounds as identified by GC-MS were analyzed using in silico molecular docking studies to determine the binding affinity between the ligands and the enzymes (tyrosinase, acetylcholinesterase, and butyrylcholinesterase enzymes). The results of this study suggest that Dracaena reflexa has unquestionable pharmaceutical importance and it should be further explored for the isolation of secondary metabolites that can be employed for the treatment of different diseases.
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Affiliation(s)
- Bilal Ahmad Ghalloo
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan; (B.A.G.); (S.A.); (M.N.S.); (I.A.)
| | - Kashif-ur-Rehman Khan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan; (B.A.G.); (S.A.); (M.N.S.); (I.A.)
- Correspondence: (K.-u.-R.K.); (H.Y.A.); Tel.: 92-3366708638 (K.-u.-R.K.)
| | - Saeed Ahmad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan; (B.A.G.); (S.A.); (M.N.S.); (I.A.)
| | - Hanan Y. Aati
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11495, Saudi Arabia;
- Correspondence: (K.-u.-R.K.); (H.Y.A.); Tel.: 92-3366708638 (K.-u.-R.K.)
| | - Jawaher H. Al-Qahtani
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11495, Saudi Arabia;
| | - Barkat Ali
- National Agri Research Institute-NARC, Park Road Chack Shahzad Islamabad, Islamabad 45600, Pakistan;
| | - Imran Mukhtar
- Faculty of Medicine & Allied Health Sciences, Sir Sadiq Muhammad Khan Abbasi Post Graduate Medical College, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan;
| | - Musaddique Hussain
- Department of Pharmacology, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan;
| | - Muhammad Nadeem Shahzad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan; (B.A.G.); (S.A.); (M.N.S.); (I.A.)
| | - Imtiaz Ahmed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan; (B.A.G.); (S.A.); (M.N.S.); (I.A.)
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Konarska A, Weryszko-Chmielewska E, Matysik-Woźniak A, Sulborska A, Polak B, Dmitruk M, Piotrowska-Weryszko K, Stefańczyk B, Rejdak R. Histochemical and Phytochemical Analysis of Lamium album subsp. album L. Corolla: Essential Oil, Triterpenes, and Iridoids. Molecules 2021; 26:molecules26144166. [PMID: 34299441 PMCID: PMC8306815 DOI: 10.3390/molecules26144166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 07/04/2021] [Accepted: 07/06/2021] [Indexed: 12/12/2022] Open
Abstract
The aim of this study was to conduct a histochemical analysis to localize lipids, terpenes, essential oil, and iridoids in the trichomes of the L. album subsp. album corolla. Morphometric examinations of individual trichome types were performed. Light and scanning electron microscopy techniques were used to show the micromorphology and localization of lipophilic compounds and iridoids in secretory trichomes with the use of histochemical tests. Additionally, the content of essential oil and its components were determined using gas chromatography-mass spectrometry (GC-MS). Qualitative analyses of triterpenes carried out using high-performance thin-layer chromatography (HPTLC) coupled with densitometric detection, and the iridoid content expressed as aucubin was examined with spectrophotometric techniques. We showed the presence of iridoids and different lipophilic compounds in papillae and glandular and non-glandular trichomes. On average, the flowers of L. album subsp. album yielded 0.04 mL/kg of essential oil, which was dominated by aldehydes, sesquiterpenes, and alkanes. The extract of the L. album subsp. album corolla contained 1.5 × 10-3 ± 4.3 × 10-4 mg/mL of iridoid aucubin and three triterpenes: oleanolic acid, β-amyrin, and β-amyrin acetate. Aucubin and β-amyrin acetate were detected for the first time. We suggest the use of L. album subsp. album flowers as supplements in human nutrition.
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Affiliation(s)
- Agata Konarska
- Department of Botany and Plant Physiology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland; (A.K.); (E.W.-C.); (K.P.-W.)
| | - Elżbieta Weryszko-Chmielewska
- Department of Botany and Plant Physiology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland; (A.K.); (E.W.-C.); (K.P.-W.)
| | - Anna Matysik-Woźniak
- Department of General Ophthalmology, Medical University of Lublin, Chmielna 1, 20-079 Lublin, Poland; (A.M.-W.); (R.R.)
| | - Aneta Sulborska
- Department of Botany and Plant Physiology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland; (A.K.); (E.W.-C.); (K.P.-W.)
- Correspondence: (A.S.); (M.D.); Tel.: +48-81-445-65-79 (A.S.); +48-81-445-68-13 (M.D.)
| | - Beata Polak
- Department of Physical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (B.P.); (B.S.)
| | - Marta Dmitruk
- Department of Botany and Plant Physiology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland; (A.K.); (E.W.-C.); (K.P.-W.)
- Correspondence: (A.S.); (M.D.); Tel.: +48-81-445-65-79 (A.S.); +48-81-445-68-13 (M.D.)
| | - Krystyna Piotrowska-Weryszko
- Department of Botany and Plant Physiology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland; (A.K.); (E.W.-C.); (K.P.-W.)
| | - Beata Stefańczyk
- Department of Physical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (B.P.); (B.S.)
| | - Robert Rejdak
- Department of General Ophthalmology, Medical University of Lublin, Chmielna 1, 20-079 Lublin, Poland; (A.M.-W.); (R.R.)
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De Mastro G, El Mahdi J, Ruta C. Bioherbicidal Potential of the Essential Oils from Mediterranean Lamiaceae for Weed Control in Organic Farming. Plants (Basel) 2021; 10:plants10040818. [PMID: 33924193 PMCID: PMC8074603 DOI: 10.3390/plants10040818] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/07/2021] [Accepted: 04/09/2021] [Indexed: 01/11/2023]
Abstract
In all farming systems, weeds are the most expensive pest to manage, accounting for 30% of potential losses. In organic farming, the problem may be further amplified by restrictions on herbicides, thus making weeds the main problem faced by organic farmers in the field. In this sense, much research is focusing on the allelopathic potential of plants as an ecological weed control tool. Many plant species can release allelopathic compounds with high phytotoxicity that can be used in weed control. Species belonging to the Lamiaceae family have been studied widely for this purpose, and their essential oils (EOs) appear to be promising bioherbicides. However, there are still many challenges for their development. Considering these aspects, a review of the bioherbicidal effect of EOs from Mediterranean Lamiaceae could help identify the most effective ones and the challenges for their actual development.
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Affiliation(s)
- Giuseppe De Mastro
- Department of Agricultural and Environmental Science, Università degli Studi di Bari Aldo Moro, Via Amendola 165/a, 70125 Bari, Italy;
- Correspondence: ; Tel.: +39-33-5876-2824
| | - Jihane El Mahdi
- CIHEAM Centre International des Hautes Études en Agriculture Méditerranéenne, IAM Mediterranean Agronomic Institute of Bari, Via Ceglie 9, 70010 Valenzano, Italy;
| | - Claudia Ruta
- Department of Agricultural and Environmental Science, Università degli Studi di Bari Aldo Moro, Via Amendola 165/a, 70125 Bari, Italy;
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Oalđe MM, Kolarević SM, Živković JC, Vuković-Gačić BS, Jovanović Marić JM, Kračun Kolarević MJ, Đorđević JZ, Alimpić Aradski AZ, Marin PD, Šavikin KP, Duletić-Laušević SN. The impact of different extracts of six Lamiaceae species on deleterious effects of oxidative stress assessed in acellular, prokaryotic and eukaryotic models in vitro. Saudi Pharm J 2021; 28:1592-1604. [PMID: 33424252 PMCID: PMC7783233 DOI: 10.1016/j.jsps.2020.10.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 10/15/2020] [Indexed: 11/26/2022] Open
Abstract
The main objective of this research was to evaluate the impact of methanolic, ethanolic and aqueous extracts of Origanum majorana L., Origanum vulgare L., Teucrium chamaedrys L., Teucrium montanum L., Thymus serpyllum L. and Thymus vulgaris L. (Lamiaceae) on the effects of free radicals using different model systems. The extracts were characterized on the basis of the contents of total phenolics, phenolic acids, flavonoids and flavonols, and also using high-performance liquid chromatography with diode-array detection. Antioxidant activity in vitro was assessed using DPPH assay. The genoprotective properties were tested using plasmid relaxation assay on pUC19 E. coli XL1-Blue, while SOS/umuC assay on Salmonella typhimurium TA1535/pSK1002 and Comet assay on human lung fibroblasts were used to assess the antigenotoxicity of the extracts. Ethanolic extracts had the most phenolics (up to 236.20 mg GAE/g at 0.5 mg/mL), flavonoids (up to 42.47 mg QE/g at 0.5 mg/mL) and flavonols (up to 16.56 mg QE/g at 0.5 mg/mL), and they exhibited the highest DPPH activity (up to 92.16% at 0.25 mg/mL). Interestingly enough, aqueous extracts provided the best protection of plasmid DNA (the lowest IC50 value was 0.17 mg/mL). Methanolic extracts, on the other hand, most efficiently protected the prokaryotic DNA, while all the extracts had a significant impact against genomic damages inflicted on human fibroblasts. O. vulgare extracts are considered to be the most promising in preserving the overall DNA integrity against oxidative genomic damages. Moreover, HPLC-DAD analysis highlighted rosmarinic acid as the most abundant in the investigated samples (551.45 mg/mL in total in all the extracts), followed by luteolin-7-O-glucoside (150.19 mg/mL in total), while their presence correlates with most of the displayed activities. The novelty of this study is reflected in the application of a prokaryotic model for testing the antigenotoxic effects of Lamiaceae species, as no previous reports have yet been published on the genoprotective potential of these species.
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Affiliation(s)
- Mariana M Oalđe
- University of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", Studentski trg, 16, Belgrade, Serbia
| | - Stoimir M Kolarević
- University of Belgrade, Faculty of Biology, Chair of Microbiology, Centre for Genotoxicology and Ecogenotoxicology, Studentski trg, 16, Belgrade, Serbia.,University of Belgrade, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Bulevar Despota Stefana 142, Belgrade, Serbia
| | - Jelena C Živković
- Institute for Medicinal Plants Research "Dr. Josif Pančić", Tadeuša Košćuška 1, Belgrade, Serbia
| | - Branka S Vuković-Gačić
- University of Belgrade, Faculty of Biology, Chair of Microbiology, Centre for Genotoxicology and Ecogenotoxicology, Studentski trg, 16, Belgrade, Serbia
| | - Jovana M Jovanović Marić
- University of Belgrade, Faculty of Biology, Chair of Microbiology, Centre for Genotoxicology and Ecogenotoxicology, Studentski trg, 16, Belgrade, Serbia.,University of Belgrade, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Bulevar Despota Stefana 142, Belgrade, Serbia
| | - Margareta J Kračun Kolarević
- University of Belgrade, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Bulevar Despota Stefana 142, Belgrade, Serbia
| | - Jelena Z Đorđević
- University of Belgrade, Institute for Multidisciplinary Research, Kneza Višeslava 1, Belgrade, Serbia
| | - Ana Z Alimpić Aradski
- University of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", Studentski trg, 16, Belgrade, Serbia
| | - Petar D Marin
- University of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", Studentski trg, 16, Belgrade, Serbia
| | - Katarina P Šavikin
- Institute for Medicinal Plants Research "Dr. Josif Pančić", Tadeuša Košćuška 1, Belgrade, Serbia
| | - Sonja N Duletić-Laušević
- University of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", Studentski trg, 16, Belgrade, Serbia
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11
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Bakhshi M, Zare R, Jafary H, Arzanlou M, Rabbani nasab H. Phylogeny of three Ramularia species occurring on medicinal plants of the Lamiaceae. Mycol Prog 2021. [DOI: 10.1007/s11557-020-01653-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Sulborska A, Konarska A, Matysik-Woźniak A, Dmitruk M, Weryszko-Chmielewska E, Skalska-Kamińska A, Rejdak R. Phenolic Constituents of Lamium album L. subsp. album Flowers: Anatomical, Histochemical, and Phytochemical Study. Molecules 2020; 25:E6025. [PMID: 33352709 DOI: 10.3390/molecules25246025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 12/16/2022] Open
Abstract
Flos Lamii albi has a high biological activity and is widely used in herbal medicine. The aim of the study was to characterize the secretory structures present in Lamium album subsp. album corolla and the location of phenolic compounds. Additionally, we carried out qualitative phytochemical analyses of flavonoids and phenolic acids. Light, fluorescence, and scanning electron microscopy were used to analyze the structure of the floral organs. The main classes of phenolic compounds and their localization were determined histochemically. Phytochemical analyses were performed with high-performance thin-layer chromatography (HPTLC) and high-performance liquid chromatography (HPLC). Six types of glandular trichomes were found which contained flavonoids, phenolic acids, and tannins. The phytochemical studies demonstrated the presence of caffeic, chlorogenic, ferulic, gallic, p-coumaric, protocatechuic, syringic, gentisic, and vanillic phenolic acids as well as rutoside, isoquercetin, and quercetin flavonoids. The corolla in L. album subsp. album has antioxidant properties due to the presence of various polyphenols, as shown by the histo- and phytochemical analyses. The distribution and morphology of trichomes and the content of phenolic compounds in the corolla have taxonomic, pharmacognostic, and practical importance, facilitating the identification of the raw material.
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13
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Capasso R, Mannelli LDC. Special Issue "Plant Extracts: Biological and Pharmacological Activity". Molecules 2020; 25:molecules25215131. [PMID: 33158220 PMCID: PMC7662983 DOI: 10.3390/molecules25215131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 11/02/2020] [Indexed: 01/28/2023] Open
Affiliation(s)
- Raffaele Capasso
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Naples, Italy
- Correspondence: (R.C.); (L.D.C.M.)
| | - Lorenzo Di Cesare Mannelli
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy
- Correspondence: (R.C.); (L.D.C.M.)
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14
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Souto EB, Severino P, Marques C, Andrade LN, Durazzo A, Lucarini M, Atanasov AG, El Maimouni S, Novellino E, Santini A. Croton argyrophyllus Kunth Essential Oil-Loaded Solid Lipid Nanoparticles: Evaluation of Release Profile, Antioxidant Activity and Cytotoxicity in a Neuroblastoma Cell Line. Sustainability 2020; 12:7697. [DOI: 10.3390/su12187697] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The essential oil from Croton argyrophyllus Kunth is known for its antiproliferative, anti-inflammatory, antinociceptive, and anticancer activities, and is recognized as a source of phytochemicals for potential use in pharmaceutic and food sectors. Solid lipid nanoparticles (SLN) have been produced to load Croton argyrophyllus (CA) Kunth essential oil (CAEO) and its antioxidant properties evaluated in vitro as a new approach for the treatment of neurodegenerative diseases. Cetyl palmitate SLN loading CAEO (CAEO-SLN) with a mean particle size of 201.4 ± 2.3 nm (polydispersity index 0.211) have been produced by hot high-pressure homogenisation. The release of the oil followed the Korsmeyers-Peppas model. The risk of lipid peroxidation has been determined by applying the production of thiobarbituric acid-reactive substances (TBARS) standard assay. The antioxidant activity was determined by the capacity of the antioxidants existing in CAEO to scavenge the stable radical DPPH•. The cytotoxicity of CA Kunth essential oil-loaded SLN (CAEO-SLN) was evaluated in a human cell line SH-SY5Y (derived from human neuroblastoma) by determining the reduction of the yellow dye 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide (MTT). Both free essential oil (fEO) and loaded essential oil (CAEO-SLN) were demonstrated to inhibit the Fenton reaction. CAEO-SLN showed DPPH• radical scavenging capacity. The loading of the oil into cetyl palmitate SLN reduced the risk of cytotoxicity.
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15
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Zaccardelli M, Pane C, Caputo M, Durazzo A, Lucarini M, Silva AM, Severino P, Souto EB, Santini A, De Feo V. Sage Species Case Study on a Spontaneous Mediterranean Plant to Control Phytopathogenic Fungi and Bacteria. Forests 2020; 11:704. [DOI: 10.3390/f11060704] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Sage species belong to the family of Labiatae/Lamiaceae and are diffused worldwide. More than 900 species of sage have been identified, and many of them are used for different purposes, i.e., culinary uses, traditional medicines and natural remedies and cosmetic applications. Another use of sage is the application of non-distilled sage extracts and essential oils to control phytopathogenic bacteria and fungi, for a sustainable, environmentally friendly agriculture. Biocidal propriety of non-distilled extracts and essential oils of sage are w documented. Antimicrobial effects of these sage extracts/essential oils depend on both sage species and bacteria and fungi species to control. In general, it is possible to choose some specific extracts/essential oils to control specific phytopathogenic bacteria or fungi. In this context, the use of nanotechnology techniques applied to essential oil from salvia could represent a future direction for improving the performance of eco-compatible and sustainable plant defence and represents a great challenge for the future.
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Baldim I, Rosa DM, Souza CRF, Da Ana R, Durazzo A, Lucarini M, Santini A, Souto EB, Oliveira WP. Factors Affecting the Retention Efficiency and Physicochemical Properties of Spray Dried Lipid Nanoparticles Loaded with Lippia sidoides Essential Oil. Biomolecules 2020; 10:biom10050693. [PMID: 32365717 PMCID: PMC7277518 DOI: 10.3390/biom10050693] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/18/2020] [Accepted: 04/27/2020] [Indexed: 01/14/2023] Open
Abstract
Essential oils (EOs) are widely used in various industrial sectors but can present several instability problems when exposed to environmental factors. Encapsulation technologies are effective solutions to improve EOs properties and stability. Currently, the encapsulation in lipid nanoparticles has received significant attention, due to the several recognized advantages over conventional systems. The study aimed to investigate the influence of the lipid matrix composition and spray-drying process on the physicochemical properties of the lipid-based nanoparticles loaded with Lippia sidoides EO and their retention efficiency for the oil. The obtained spray-dried products were characterized by determination of flow properties (Carr Index: from 25.0% to 47.93%, and Hausner ratio: from 1.25 to 1.38), moisture (from 3.78% to 5.20%), water activity (<0.5), and powder morphology. Zeta potential, mean particle size and polydispersity index, of the redispersed dried product, fell between −25.9 mV and −30.9 mV, 525.3 nm and 1143 nm, and 0.425 and 0.652, respectively; showing slight differences with the results obtained prior to spray-drying (from −16.4 mV to −31.6 mV; 147 nm to 1531 nm; and 0.459 to 0.729). Thymol retention in the dried products was significantly lower than the values determined for the liquid formulations and was affected by the drying of nanoparticles.
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Affiliation(s)
- Iara Baldim
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto 14040-903, Brazil; (I.B.); (D.M.R.); (C.R.F.S.)
- CEB–Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Débora M. Rosa
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto 14040-903, Brazil; (I.B.); (D.M.R.); (C.R.F.S.)
| | - Claudia R. F. Souza
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto 14040-903, Brazil; (I.B.); (D.M.R.); (C.R.F.S.)
| | - Raquel Da Ana
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
| | - Alessandra Durazzo
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (A.D.); (M.L.)
| | - Massimo Lucarini
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (A.D.); (M.L.)
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, 80131 Napoli, Italy
- Correspondence: (A.S.); (E.B.S.); (W.P.O.)
| | - Eliana B. Souto
- CEB–Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- Correspondence: (A.S.); (E.B.S.); (W.P.O.)
| | - Wanderley P. Oliveira
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto 14040-903, Brazil; (I.B.); (D.M.R.); (C.R.F.S.)
- Correspondence: (A.S.); (E.B.S.); (W.P.O.)
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Czerwińska ME, Kalinowska E, Popowski D, Bazylko A. Lamalbid, Chlorogenic Acid, and Verbascoside as Tools for Standardization of Lamium album Flowers-Development and Validation of HPLC-DAD Method. Molecules 2020; 25:E1721. [PMID: 32283643 DOI: 10.3390/molecules25071721] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/06/2020] [Accepted: 04/07/2020] [Indexed: 12/30/2022] Open
Abstract
Preparations from the flowers or herb of the white dead nettle (Lamium album L.) are recommended for the treatment of upper respiratory tract disorders or as a topical medication for mild inflammation of the throat, mouth, and skin. Taking into consideration the significance of L. album in traditional medicines across Europe, as well as the lack of studies describing the quantities of their most abundant constituents, we aimed to design a high-performance liquid chromatography coupled with diode-array detection (HPLC–DAD) method for potential standardization procedures of extracts from flowers of L. album. The HPLC–DAD method was developed and validated for quantification of iridoids (lamalbid), phenolic acids/depsides (chlorogenic acid), phenylpropanoids (verbascoside), and flavonoids (rutin; quercetin malonylhexoside; tiliroside) in aqueous and ethanolic-aqueous extracts of Lamii albi flos. The method was specific, accurate, and precise. Lamalbid was the most abundant compound both in aqueous (39.09 ± 1.02 m/g dry weight) and ethanolic-aqueous (26.66 ± 0.64 m/g dry weight) extracts. The quantities of selected compounds, except for chlorogenic acid and tiliroside, were higher in the aqueous extract than in the ethanolic-aqueous one. In conclusion, the method developed allowed for quantitation of compounds from different classes. In particular, chlorogenic acid and verbascoside have been proposed as reference compounds for routine quantitative control of Lamii albiflos.
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18
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Souto EB, Campos JR, Da Ana R, Martins-Gomes C, Silva AM, Souto SB, Lucarini M, Durazzo A, Santini A. Ocular Cell Lines and Genotoxicity Assessment. Int J Environ Res Public Health 2020; 17:E2046. [PMID: 32204489 PMCID: PMC7142522 DOI: 10.3390/ijerph17062046] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 03/10/2020] [Accepted: 03/16/2020] [Indexed: 12/20/2022]
Abstract
Genotoxicity screening tests aim to evaluate if and to what extent a compound in contact with the human body (e.g., a drug molecule, a compound from the environment) interacts with DNA. The comet assay is a sensitive method used to predict the risk of DNA damage in individual cells, as it quantifies the tape breaks, being the alkaline version (pH > 13) the most commonly used in the laboratory. Epithelial cells serve as biomatrices in genotoxicity assessments. As ca. 80% of solid cancers are of epithelial origin, the quantification of the DNA damage upon exposure of epithelial cells to a drug or drug formulation becomes relevant. Comet assays run in epithelial cells also have clinical applications in human biomonitoring, which assesses whether and to what extent is the human body exposed to environmental genotoxic compounds and how such exposure changes over time. Ocular mucosa is particularly exposed to environmental assaults. This review summarizes the published data on the genotoxicity assessment in estimating DNA damage in epithelial cells with a special focus on ocular cell lines. General comet assay procedures for ex vivo and in vivo epithelium samples are also described.
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Affiliation(s)
- Eliana B. Souto
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal; (J.R.C.); (R.D.A.)
- CEB-Centre of Biological Engineering, University of Minho, Campus de Gualtar 4710-057 Braga, Portugal
| | - Joana R. Campos
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal; (J.R.C.); (R.D.A.)
| | - Raquel Da Ana
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal; (J.R.C.); (R.D.A.)
| | - Carlos Martins-Gomes
- Department of Biology and Environment, University of Trás-os-Montes e Alto Douro, UTAD, Quinta de Prados, P-5001-801 Vila Real, Portugal; (C.M.-G.); (A.M.S.)
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, UTAD, Quinta de Prados, P-5001-801 Vila Real, Portugal
| | - Amélia M. Silva
- Department of Biology and Environment, University of Trás-os-Montes e Alto Douro, UTAD, Quinta de Prados, P-5001-801 Vila Real, Portugal; (C.M.-G.); (A.M.S.)
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, UTAD, Quinta de Prados, P-5001-801 Vila Real, Portugal
| | - Selma B. Souto
- Department of Endocrinology of Hospital de São João, Alameda Prof. Hernâni Monteiro, 4200–319 Porto, Portugal;
| | - Massimo Lucarini
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (M.L.); (A.D.)
| | - Alessandra Durazzo
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (M.L.); (A.D.)
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy
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Abstract
Natural compounds occurring throughout the world are scientifically and practically valuable because of their unique and beneficial properties to control a wide range of disorders in the human body. Chromones are attracting increasing attention as novel therapeutic agents due to their effective bioactivities for human health. Accordingly, the present overview article was designed to scan the biological and pharmacological performance of chromones, including their anti-inflammatory, anticancer, anti-oxidant, and anti-microbial activities.
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Affiliation(s)
- Amirhossein Nazhand
- Biotechnology Department, Sari University of Agricultural Sciences and Natural Resources, Moji, Iran
| | | | | | - Raffaele Romano
- Department of Agriculture, University of Napoli Federico II, Napoli, Italy
| | | | - Angelo A Izzo
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
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Zucca P, Bellot S, Rescigno A. The Modern Use of an Ancient Plant: Exploring the Antioxidant and Nutraceutical Potential of the Maltese Mushroom ( Cynomorium Coccineum L.). Antioxidants (Basel) 2019; 8:antiox8080289. [PMID: 31394783 PMCID: PMC6719927 DOI: 10.3390/antiox8080289] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/02/2019] [Accepted: 08/05/2019] [Indexed: 12/26/2022] Open
Abstract
In the continuous scientific search for new safe and effective drugs, there has recently been a rediscovery of natural substances as a potential reservoir of innovative therapeutic solutions for human health, with the prospect of integrating with and sometimes replacing conventional drugs. Cynomorium coccineum subsp. coccineum is a holoparasitic plant well known in ethnopharmacology, although its current use as a curative remedy is reported only in some ethnic groups of North Africa and the Arabian Peninsula. Often known as ‘Maltese mushroom’ due to its unique appearance and the absence of chlorophyll, C. coccineum is present in almost all of the Mediterranean Basin. It is only recently that a few research groups have begun to look for confirmation of some of its traditional uses to highlight previously unknown biological activities. Here, we review the recent scientific findings on the plant’s phytochemistry and the most significant descriptions of some of its antioxidant and biological activities (antimicrobial, anticancer, pro-erectile, and anti-tyrosinase enzyme) both in vivo and in vitro. Some of these may be promising from the perspective of food and cosmetic formulations. The purpose of this review is to provide an initial impetus to those who, in the foreseeable future, will want to increase the knowledge and possible applications of this plant full of history, charm, and mystery.
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Affiliation(s)
- Paolo Zucca
- Department of Biomedical Sciences, University of Cagliari, 09042 Monserrato (CA), Italy
| | - Sidonie Bellot
- Jodrell Laboratory, Royal Botanic Gardens Kew, Richmond TW9 3DS, UK
| | - Antonio Rescigno
- Department of Biomedical Sciences, University of Cagliari, 09042 Monserrato (CA), Italy.
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Zielińska A, Ferreira NR, Durazzo A, Lucarini M, Cicero N, Mamouni SE, Silva AM, Nowak I, Santini A, Souto EB. Development and Optimization of Alpha-Pinene-Loaded Solid Lipid Nanoparticles (SLN) Using Experimental Factorial Design and Dispersion Analysis. Molecules 2019; 24:E2683. [PMID: 31344802 PMCID: PMC6696006 DOI: 10.3390/molecules24152683] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 07/16/2019] [Accepted: 07/23/2019] [Indexed: 11/20/2022] Open
Abstract
The encapsulation of bicyclic monoterpene α-pinene into solid lipid nanoparticles (SLN) is reported using experimental factorial design, followed by high-end dispersion analyzer LUMiSizer®. This equipment allows the characterization of the α-pinene-loaded SLN instability phenomena (e.g., sedimentation, flotation or coagulation), as well as the determination of the velocity distribution in the centrifugal field and the particle size distribution. In this work, SLN were produced by hot high-pressure homogenization technique. The influence of the independent variables, surfactant and lipid ratio on the physicochemical properties of SLN, such as mean particle size (Z-Ave), polydispersity index (PDI) and zeta potential (ZP), was estimated using a 22-factorial design. The Z-Ave and PDI were analyzed by dynamic light scattering, while ZP measurements were recorded by electrophoretic light scattering. Based on the obtained results, the optimal SLN dispersion was composed of 1 wt.% of α-pinene, 4 wt.% of solid lipid (Imwitor® 900 K) and 2.5 wt.% of surfactant (Poloxamer 188), depicting 136.7 nm of Z-Ave, 0.170 of PDI and 0 mV of ZP. Furthermore, LUMISizer® has been successfully used in the stability analysis of α-pinene-loaded SLN.
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Affiliation(s)
- Aleksandra Zielińska
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal
- Faculty of Chemistry, Adam Mickiewicz University in Poznań, 61-712 Poznań, Poland
| | - Nuno R Ferreira
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal
| | - Alessandra Durazzo
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | - Massimo Lucarini
- CREA-Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | - Nicola Cicero
- Dipartimento di Scienze biomediche, odontoiatriche e delle immagini morfologiche e funzionali, Università degli Studi di Messina, Polo Universitario Annunziata, 98168 Messina, Italy
| | - Soukaina El Mamouni
- Department of Pharmacy, University of Napoli Federico II, 80138 Napoli NA, Italy
| | - Amélia M Silva
- Department of Biology and Environment, University of Trás-os-Montes e Alto Douro (UTAD), Quinta de Prados, P-5001-801 Vila Real, Portugal
- Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro (UTAD), P-5001-801 Vila Real, Portugal
| | - Izabela Nowak
- Faculty of Chemistry, Adam Mickiewicz University in Poznań, 61-712 Poznań, Poland
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, 80138 Napoli NA, Italy.
| | - Eliana B Souto
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal.
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
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