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Wang LH, Tan DH, Zhong XS, Jia MQ, Ke X, Zhang YM, Cui T, Shi L. Review on toxicology and activity of tomato glycoalkaloids in immature tomatoes. Food Chem 2024; 447:138937. [PMID: 38492295 DOI: 10.1016/j.foodchem.2024.138937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/28/2024] [Accepted: 03/02/2024] [Indexed: 03/18/2024]
Abstract
Owing to the lack of selection and limited intelligence in mechanical picking, some immature tomatoes that contain alkaloids are thrown away. Tomatine alkaloids are steroidal alkaloids naturally present in Solanaceae plants, which are distributed in small amounts in immature tomato fruits and decrease as the fruits ripen. Tomato glycoalkaloids are harmful to human health. However, in small quantities, there is some evidence that these compounds might be beneficial, as other non-antioxidant bioactivities. This article considers recent research on the biological effects of tomato glycoalkaloids in immature tomatoes, providing reference value for the potential development of these compounds.
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Affiliation(s)
- Li-Hao Wang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - De-Hong Tan
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Xue-Song Zhong
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Mei-Qi Jia
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Xue Ke
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Yu-Mei Zhang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Tong Cui
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Lin Shi
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China.
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Memariani H, Memariani M, Ghasemian A. Quercetin as a Promising Antiprotozoan Phytochemical: Current Knowledge and Future Research Avenues. BIOMED RESEARCH INTERNATIONAL 2024; 2024:7632408. [PMID: 38456097 PMCID: PMC10919984 DOI: 10.1155/2024/7632408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 01/20/2024] [Accepted: 02/12/2024] [Indexed: 03/09/2024]
Abstract
Despite tremendous advances in the prevention and treatment of infectious diseases, only few antiparasitic drugs have been developed to date. Protozoan infections such as malaria, leishmaniasis, and trypanosomiasis continue to exact an enormous toll on public health worldwide, underscoring the need to discover novel antiprotozoan drugs. Recently, there has been an explosion of research into the antiprotozoan properties of quercetin, one of the most abundant flavonoids in the human diet. In this review, we tried to consolidate the current knowledge on the antiprotozoal effects of quercetin and to provide the most fruitful avenues for future research. Quercetin exerts potent antiprotozoan activity against a broad spectrum of pathogens such as Leishmania spp., Trypanosoma spp., Plasmodium spp., Cryptosporidium spp., Trichomonas spp., and Toxoplasma gondii. In addition to its immunomodulatory roles, quercetin disrupts mitochondrial function, induces apoptotic/necrotic cell death, impairs iron uptake, inhibits multiple enzymes involved in fatty acid synthesis and the glycolytic pathways, suppresses the activity of DNA topoisomerases, and downregulates the expression of various heat shock proteins in these pathogens. In vivo studies also show that quercetin is effective in reducing parasitic loads, histopathological damage, and mortality in animals. Future research should focus on designing effective drug delivery systems to increase the oral bioavailability of quercetin. Incorporating quercetin into various nanocarrier systems would be a promising approach to manage localized cutaneous infections. Nevertheless, clinical trials are needed to validate the efficacy of quercetin in treating various protozoan infections.
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Affiliation(s)
- Hamed Memariani
- Department of Medical Microbiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mojtaba Memariani
- Department of Medical Microbiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdolmajid Ghasemian
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
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Kozukue N, Kim DS, Choi SH, Mizuno M, Friedman M. Isomers of the Tomato Glycoalkaloids α-Tomatine and Dehydrotomatine: Relationship to Health Benefits. Molecules 2023; 28:molecules28083621. [PMID: 37110854 PMCID: PMC10142774 DOI: 10.3390/molecules28083621] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/27/2023] [Accepted: 04/01/2023] [Indexed: 04/29/2023] Open
Abstract
High-performance liquid chromatography (HPLC) analysis of three commercial tomatine samples and another isolated from green tomatoes revealed the presence of two small peaks in addition to those associated with the glycoalkaloids dehydrotomatine and α-tomatine. The present study investigated the possible structures of the compounds associated with the two small peaks using HPLC-mass spectrophotometric (MS) methods. Although the two peaks elute much earlier on chromatographic columns than the elution times of the known tomato glycoalkaloids dehydrotomatine and α-tomatine, isolation of the two compounds by preparative chromatography and subsequent analysis by MS shows the two compounds have identical molecular weights, tetrasaccharide side chains, and MS and MS/MS fragmentation patterns to dehydrotomatine and α-tomatine. We suggest the two isolated compounds are isomeric forms of dehydrotomatine and α-tomatine. The analytical data indicate that widely used commercial tomatine preparations and those extracted from green tomatoes and tomato leaves consist of a mixture of α-tomatine, dehydrotomatine, an α-tomatine isomer, and a dehydrotomatine isomer in an approximate ratio of 81:15:4:1, respectively. The significance of the reported health benefits of tomatine and tomatidine is mentioned.
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Affiliation(s)
- Nobuyuki Kozukue
- Department of Food Service & Culinary Arts, Seowon University, Cheongju-City 28674, Republic of Korea
| | - Dong-Seok Kim
- Department of Food Service & Industry, Yeungnam University, Gyeongsan-City 38541, Republic of Korea
| | - Suk-Hyun Choi
- Department of Food Service & Culinary Arts, Seowon University, Cheongju-City 28674, Republic of Korea
| | - Masashi Mizuno
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - Mendel Friedman
- Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA
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Barbosa TN, Silva MTDO, Sena-Lopes Â, Kremer FS, Sousa FSS, Seixas FK, Collares TV, de Pereira CMP, Borsuk S. Bioprospection of the trichomonacidal activity of lipid extracts derived from marine macroalgae Gigartina skottsbergii. PLoS One 2023; 18:e0285426. [PMID: 37155662 PMCID: PMC10166524 DOI: 10.1371/journal.pone.0285426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 04/21/2023] [Indexed: 05/10/2023] Open
Abstract
Algal extracts are sources of bioactive substances with applications in the development of novel alternative drugs against several diseases, including trichomoniasis sexually transmitted infection caused by Trichomonas vaginalis. Factors such as clinical failures and resistant strains limit the success of the existing drugs available for treating this disease. Therefore, searching for viable alternatives to these drugs is essential for the treatment of this disease. The present study was conducted for, in vitro and in silico characterization of extracts obtained from marine macroalgae Gigartina skottsbergii at stages gametophidic, cystocarpic, and tetrasporophidic. In addition, antiparasitic activity of these extracts against the ATCC 30236 isolate of T. vaginalis, their cytotoxicity, and gene expression of trophozoites after treatment were evaluated. The minimum inhibitory concentration and 50% inhibition concentration were determined for each extract. Results: In vitro analysis of the extracts' anti-T. vaginalis activity revealed an inhibitory effect of 100%, 89.61%, and 86.95% for Gigartina skottsbergii at stages gametophidic, cystocarpic, and tetrasporophidic, respectively, at 100 μg/mL. In silico analysis revealed the interactions between constituents of the extracts and enzymes from T. vaginalis, with significant free energy values obtained for the binding. None of the extract concentrations exhibited cytotoxic effects on VERO cell line compared to control, while cytotoxicity on HMVII vaginal epithelial cells line was observed at 100 μg/mL (30% inhibition). Gene expression analysis revealed differences in the expression profile of T. vaginalis enzymes between the extract-treated and control groups. According to these results, Gigartina skottsbergii extracts exhibited satisfactory antiparasitic activity.
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Affiliation(s)
- Tallyson Nogueira Barbosa
- Laboratório de Biotecnologia Infecto-Parasitária, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Mara Thais de Oliveira Silva
- Laboratório de Biotecnologia Infecto-Parasitária, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Ângela Sena-Lopes
- Laboratório de Biotecnologia Infecto-Parasitária, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Frederico Schmitt Kremer
- Laboratório de Lipidômica e Bio-orgânica, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Fernanda Severo Sabedra Sousa
- Laboratório de Bioinformática e Proteômica, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Fabiana Kommling Seixas
- Laboratório de Bioinformática e Proteômica, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Tiago Veiras Collares
- Laboratório de Bioinformática e Proteômica, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Cláudio Martin Pereira de Pereira
- Laboratório de Biotecnologia do Câncer, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
| | - Sibele Borsuk
- Laboratório de Biotecnologia Infecto-Parasitária, Centro de Desenvolvimento Tecnológico, Biotecnologia, UFPel, Pelotas, Rio Grande do Sul, Brasil
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Faria-Silva C, de Sousa M, Carvalheiro MC, Simões P, Simões S. Alpha-tomatine and the two sides of the same coin: An anti-nutritional glycoalkaloid with potential in human health. Food Chem 2022; 391:133261. [DOI: 10.1016/j.foodchem.2022.133261] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 04/20/2022] [Accepted: 05/17/2022] [Indexed: 01/10/2023]
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Bailén M, Díaz-Castellanos I, Azami-Conesa I, Alonso Fernández S, Martínez-Díaz RA, Navarro-Rocha J, Gómez-Muñoz MT, González-Coloma A. Anti-Trichomonas gallinae activity of essential oils and main compounds from Lamiaceae and Asteraceae plants. Front Vet Sci 2022; 9:981763. [PMID: 36157195 PMCID: PMC9500544 DOI: 10.3389/fvets.2022.981763] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/23/2022] [Indexed: 12/03/2022] Open
Abstract
Trichomonas gallinae is a flagellated protozoan that parasitizes the upper digestive tract of various bird species and causes avian trichomonosis. The emergence of resistant strains to the standard treatment, based on nitroimidazoles, increases the need to find alternative therapies. In this study, 36 essential oils (EOs) from Lamiaceae and Asteraceae plant families were tested against T. gallinae trophozoites using the 3-(4,5-dimethylthiazol-2-yl-)-2,5-dipheniltetrazolium bromide (MTT) reduction assay. Among them, EOs from distinct species of Lamiaceae, including the genera Lavandula, Salvia, Thymus, Origanum, and Satureja were the ones reporting better anti-trichomonal activity, and were selected for further analysis, including chemical composition and in vitro assays. The chemical composition of the selected EOs was determined by gas chromatography followed by mass spectrometry and 19 pure compounds were tested against the protozoa, according to their higher abundance in the active EOs. Pure compounds which displayed the highest activity against T. gallinae trophozoites, ordered by highest to lowest activity, were α and β-thujones, camphene, β-pinene, linalyl acetate, thymol, 4-terpineol, γ-terpinene, α-pinene, p-cymene, D-fenchone and β-caryophyllene. A dose dependent effect was observed in most of the EOs and pure compounds tested. The toxicity test conducted in eukaryotic cell cultures with the anti-trichomonal active pure compounds showed that β-caryophyllene, camphene, α-pinene, and β-pinene were slightly toxic for Vero cells, and the selectivity index was calculated. Based on the anti-trichomonal activity and the absence of cytotoxicity results, natural products from Lamiaceae plants could be useful as alternative therapy against avian trichomonosis, mainly those containing linalyl acetate, thymol, 4-terpinenol, γ-terpinene, p-cymene and D-fenchone.
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Affiliation(s)
- María Bailén
- Department of Preventive Medicine, Public Health and Microbiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - Irene Díaz-Castellanos
- Department of Preventive Medicine, Public Health and Microbiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
- Department of Animal Health, Faculty of Veterinary Sciences, University Complutense of Madrid, Madrid, Spain
| | - Iris Azami-Conesa
- Department of Animal Health, Faculty of Veterinary Sciences, University Complutense of Madrid, Madrid, Spain
| | - Sara Alonso Fernández
- Department of Preventive Medicine, Public Health and Microbiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - Rafael A. Martínez-Díaz
- Department of Preventive Medicine, Public Health and Microbiology, Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - Juliana Navarro-Rocha
- Centro de Investigación y Tecnología Agroalimentaria de Aragón, Unidad de Recursos Forestales, Zaragoza, Spain
| | - María Teresa Gómez-Muñoz
- Department of Animal Health, Faculty of Veterinary Sciences, University Complutense of Madrid, Madrid, Spain
- *Correspondence: María Teresa Gómez-Muñoz
| | - Azucena González-Coloma
- Instituto de Ciencias Agrarias, Centro Superior de Investigaciones Científicas (CSIC), Madrid, Spain
- Azucena González-Coloma
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Chelgerdi Dehkordi B, Karimi-Dehkordi M, Khamesipour F. Induction of apoptosis by hydroalcoholic and methanolic extract of Deracocephalum kotschyi on Trichomonas vaginalis. J Parasit Dis 2022; 46:686-694. [PMID: 36091285 PMCID: PMC9458835 DOI: 10.1007/s12639-022-01482-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/07/2022] [Indexed: 02/05/2023] Open
Abstract
Trichomonas vaginalis (T.vaginalis) causes trichomoniasis, a sexually transmitted infection. Dracocephalum kotschyi (D. kotschyi) belongs to the family of Labiatae. Its antispasmodic and analgesic properties are well known in Iran. This work aimed to look into the antitrichomonal activity of D. kotschyi extracts against T. vaginalis in vitro. D. kotschyi was gathered in Isfahan Province, Iran, and extracts were prepared and isolated. Later, T. vaginalis trophozoites obtained from Iran, which are metronidazole-sensitive, were incubated with various doses of extracts. Cell viability was used to determine the half-maximal inhibitory concentration (IC50) and percentage of growth inhibition (GI%). Cytotoxicity of the extracts was determined by MTT assay on the J774.A1 cell line. The effect of extracts during the initial stage of apoptosis was assayed using the fluorescein isothiocyanate (FITC) Annexin V Apoptosis Detection Kit I (BD Pharmingen™). Compared to MTZ, extracts generated more efficient lysis on T. vaginalis trophozoites. Evaluation of the in vitro anti trichomonal properties of D. kotschyi essential extracts shows that it effectively induces apoptosis on T. vaginalis between 100 and 500 µg/ml after 48 h without toxicity on hematopoietic cells. According to this study, D. kotschyi extracts induce programmed death in T. vaginalis. The extracts of D. kotschyi can be used to develop antitrichomonal drugs.
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Affiliation(s)
| | - Maryam Karimi-Dehkordi
- Faculty of Veterinary Medicine, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Faham Khamesipour
- Faculty of Veterinary Medicine, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
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Bailly C. The steroidal alkaloids α-tomatine and tomatidine: Panorama of their mode of action and pharmacological properties. Steroids 2021; 176:108933. [PMID: 34695457 DOI: 10.1016/j.steroids.2021.108933] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 10/03/2021] [Accepted: 10/14/2021] [Indexed: 01/04/2023]
Abstract
The steroidal glycoalkaloid α-tomatine (αTM) and its aglycone tomatidine (TD) are abundant in the skin of unripe green tomato and present in tomato leaves and flowers. They mainly serve as defensive agents to protect the plant against infections by insects, bacteria, parasites, viruses, and fungi. In addition, the two products display a range of pharmacological properties potentially useful to treat various human diseases. We have analyzed all known pharmacological activities of αTM and TD, and the corresponding molecular targets and pathways impacted by these two steroidal alkaloids. In experimental models, αTM displays anticancer effects, particularly strong against androgen-independent prostate cancer, as well as robust antifungal effects. αTM is a potent cholesterol binder, useful as a vaccine adjuvant to improve delivery of protein antigens or therapeutic oligonucleotides. TD is a much less cytotoxic compound, able to restrict the spread of certain viruses (such as dengue, chikungunya and porcine epidemic diarrhea viruses) and to provide cardio and neuro-protective effects toward human cells. Both αTM and TD exhibit marked anti-inflammatory activities. They proceed through multiple signaling pathways and protein targets, including the sterol C24 methyltransferase Erg6 and vitamin D receptor, both directly targeted by TD. αTM is a powerful regulator of the NFkB/ERK signaling pathway implicated in various diseases. Collectively, the analysis shed light on the multitargeted action of αTM/TD and their usefulness as chemo-preventive or chemotherapeutic agents. A novel medicinal application for αTM is proposed.
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Tam CC, Nguyen K, Nguyen D, Hamada S, Kwon O, Kuang I, Gong S, Escobar S, Liu M, Kim J, Hou T, Tam J, Cheng LW, Kim JH, Land KM, Friedman M. Antimicrobial properties of tomato leaves, stems, and fruit and their relationship to chemical composition. BMC Complement Med Ther 2021; 21:229. [PMID: 34517859 PMCID: PMC8436577 DOI: 10.1186/s12906-021-03391-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/17/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND We previously reported that the tomato glycoalkaloid tomatine inhibited the growth of Trichomonas vaginalis strain G3, Tritrichomonas foetus strain D1, and Tritrichomonas foetus-like strain C1 that cause disease in humans and farm and domesticated animals. The increasing prevalence of antibiotic resistance requires development of new tools to enhance or replace medicinal antibiotics. METHODS Wild tomato plants were harvested and divided into leaves, stems, and fruit of different colors: green, yellow, and red. Samples were freeze dried and ground with a handheld mill. The resulting powders were evaluated for their potential anti-microbial effects on protozoan parasites, bacteria, and fungi. A concentration of 0.02% (w/v) was used for the inhibition of protozoan parasites. A high concentration of 10% (w/v) solution was tested for bacteria and fungi as an initial screen to evaluate potential anti-microbial activity and results using this high concentration limits its clinical relevance. RESULTS Natural powders derived from various parts of tomato plants were all effective in inhibiting the growth of the three trichomonads to varying degrees. Test samples from leaves, stems, and immature 'green' tomato peels and fruit, all containing tomatine, were more effective as an inhibitor of the D1 strain than those prepared from yellow and red tomato peels which lack tomatine. Chlorogenic acid and quercetin glycosides were present in all parts of the plant and fruit, while caffeic acid was only found in the fruit peels. Any correlation between plant components and inhibition of the G3 and C1 strains was not apparent, although all the powders were variably effective. Tomato leaf was the most effective powder in all strains, and was also the highest in tomatine. S. enterica showed a minor susceptibility while B. cereus and C. albicans fungi both showed a significant growth inhibition with some of the test powders. The powders inhibited growth of the pathogens without affecting beneficial lactobacilli found in the normal flora of the vagina. CONCLUSIONS The results suggest that powders prepared from tomato leaves, stems, and green tomato peels and to a lesser extent from peels from yellow and red tomatoes offer potential multiple health benefits against infections caused by pathogenic protozoa, bacteria, and fungi, without affecting beneficial lactobacilli that also reside in the normal flora of the vagina.
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Affiliation(s)
- Christina C Tam
- Foodborne Toxin Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, California, 94710, USA
| | - Kevin Nguyen
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Daniel Nguyen
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Sabrina Hamada
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Okhun Kwon
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Irene Kuang
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Steven Gong
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Sydney Escobar
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Max Liu
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Jihwan Kim
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Tiffany Hou
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Justin Tam
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Luisa W Cheng
- Foodborne Toxin Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, California, 94710, USA
| | - Jong H Kim
- Foodborne Toxin Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, California, 94710, USA
| | - Kirkwood M Land
- Department of Biological Sciences, University of the Pacific, Stockton, California, 95211, USA
| | - Mendel Friedman
- Healthy Processed Foods Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, California, 94710, USA.
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Sharifi-Rad J, Quispe C, Rahavian A, Pereira Carneiro JN, Rocha JE, Alves Borges Leal AL, Bezerra Morais Braga MF, Melo Coutinho HD, Ansari Djafari A, Alarcón-Zapata P, Martorell M, Antika G, Tumer TB, Cruz-Martins N, Helon P, Paprocka P, Koch W, Docea AO, Calina D. Bioactive Compounds as Potential Agents for Sexually Transmitted Diseases Management: A Review to Explore Molecular Mechanisms of Action. Front Pharmacol 2021; 12:674682. [PMID: 34504422 PMCID: PMC8421529 DOI: 10.3389/fphar.2021.674682] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 07/12/2021] [Indexed: 12/18/2022] Open
Abstract
Sexually transmitted diseases (STDs) are produced by pathogens like bacteria, fungi, parasites, and viruses, and may generate severe health problems such as cancer, ulcers, and even problems in the newborn. This narrative review aims to present updated information about the use of natural bioactive compounds for the prevention and treatment of sexually transmitted infections. A search of the literature was performed using databases and search engines such as PubMed, Scopus, Google Scholar and Science Direct. From the pharmacotherapeutic management point of view, any strategies for prevention should contain medical approaches. The bioactive compounds obtained from natural products have shown biological effects against different microorganisms for the treatment of these diseases. The main results showed antimicrobial, antiprotozoal, antifungal and antiviral effects such as HIV. Also, the molecular mechanisms, signalling pathways and action targets of natural compounds were highlighted, thus justifying bacterial and antifungal inhibition, apoptosis or reduction of viral replication. From the data of our study, we can conclude that natural compounds may be a significant source for adjuvant drugs / complementary therapies in the treatment of STDs. With all these benefits, the future must conduct extensive clinical trials and the development of pharmaceutical nanotechnologies for a greater therapeutic effect.
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Affiliation(s)
- Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Cristina Quispe
- Facultad de Ciencias de La Salud, Universidad Arturo Prat, Iquique, Chile
| | - Amirhossein Rahavian
- Andrology Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | | | | | | | | | | | - Anahita Ansari Djafari
- Department of Urology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Pedro Alarcón-Zapata
- Clinical Biochemistry and Immunology Department, Faculty of Pharmacy, University of Concepción, Concepción, Chile
- Facultad de Ciencias de la Salud, Universidad San Sebastián, Concepción, Chile
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, and Centre for Healthy Living, University of Concepción, Concepción, Chile
- Universidad de Concepción, Unidad de Desarrollo Tecnológico, UDT, Concepción, Chile
| | - Gizem Antika
- Department of Molecular Biology and Genetics, Faculty of Arts and Science, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Tugba Boyunegmez Tumer
- Department of Molecular Biology and Genetics, Faculty of Arts and Science, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Natália Cruz-Martins
- Faculty of Medicine, University of Porto, Porto, Portugal
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Porto, Portugal
| | - Paweł Helon
- Branch in Sandomierz, Jan Kochanowski University of Kielce, Sandomierz, Poland
| | - Paulina Paprocka
- Department of Microbiology and Immunology, Institute of Medical Sciences, Collegium Medicum, Jan Kochanowski University in Kielce, Kielce, Poland
| | - Wojciech Koch
- Chair and Department of Food and Nutrition, Medical University of Lublin, Lublin, Poland
| | - Anca Oana Docea
- Department of Toxicology, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, Craiova, Romania
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Sharmin S, Rahaman MM, Sarkar C, Atolani O, Islam MT, Adeyemi OS. Nanoparticles as antimicrobial and antiviral agents: A literature-based perspective study. Heliyon 2021; 7:e06456. [PMID: 33763612 PMCID: PMC7973307 DOI: 10.1016/j.heliyon.2021.e06456] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/04/2020] [Accepted: 03/04/2021] [Indexed: 12/22/2022] Open
Abstract
The scientific explorations of nanoparticles for their inherent therapeutic potencies as antimicrobial and antiviral agents due to increasing incidences of antibiotic resistance have gained more attention in recent time. This factor amongst others necessitates the search for newer and more effective antimicrobial agents. Several investigations have demonstrated the prospects of nanoparticles in the treatment of various microbial infections. The therapeutic applications of nanoparticles as either delivery agent or broad spectrum inhibition agents in viral and microbial investigations can no longer be overlooked. Their large surface area to volume ratio made them an indispensable substance as delivery agents in many respect. Various materials have been used for the synthesis of nanoparticles with unique properties channelised to meet specific therapeutic requirement. This review focuses on the antibacterial, antifungal, and antiviral potential of nanoparticles with their probable mechanism of action.
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Affiliation(s)
- Shabnam Sharmin
- Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Md Mizanur Rahaman
- Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Chandan Sarkar
- Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Olubunmi Atolani
- Department of Chemistry, University of Ilorin, P.M.B. 1515, Ilorin, Nigeria
| | - Mohammad Torequl Islam
- Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Oluyomi Stephen Adeyemi
- Department of Biochemistry, Medicinal Biochemistry, Infectious Diseases, Nanomedicine & Toxicology Laboratory, Landmark University, P.M.B. 1001, Omu-Aran 251101, Kwara State, Nigeria
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Friedman M, Tam CC, Kim JH, Escobar S, Gong S, Liu M, Mao XY, Do C, Kuang I, Boateng K, Ha J, Tran M, Alluri S, Le T, Leong R, Cheng LW, Land KM. Anti-Parasitic Activity of Cherry Tomato Peel Powders. Foods 2021; 10:230. [PMID: 33498638 PMCID: PMC7912415 DOI: 10.3390/foods10020230] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 12/20/2022] Open
Abstract
Trichomoniasis in humans, caused by the protozoal parasite Trichomonas vaginalis, is the most common non-viral sexually transmitted disease, while Tritrichomonas foetus causes trichomonosis, an infection of the gastrointestinal tract and diarrhea in farm animals and domesticated cats. As part of an effort to determine the inhibitory effects of plant-based extracts and pure compounds, seven commercially available cherry tomato varieties were hand-peeled, freeze-dried, and pounded into powders. The anti-trichomonad inhibitory activities of these peel powders at 0.02% concentration determined using an in vitro cell assay varied widely from 0.0% to 66.7% against T. vaginalis G3 (human); from 0.9% to 66.8% for T. foetus C1 (feline); and from 0.0% to 81.3% for T. foetus D1 (bovine). The organic Solanum lycopersicum var. cerasiforme (D) peels were the most active against all three trichomonads, inhibiting 52.2% (G3), 66.8% (C1), and 81.3% (D1). Additional assays showed that none of the powders inhibited the growth of foodborne pathogenic bacteria, pathogenic fungi, or non-pathogenic lactobacilli. Tomato peel and pomace powders with high content of described biologically active compounds could serve as functional food and feed additives that might help overcome adverse effects of wide-ranging diseases and complement the treatment of parasites with the anti-trichomonad drug metronidazole.
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Affiliation(s)
- Mendel Friedman
- Healthy Processed Foods Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA
| | - Christina C. Tam
- Foodborne Toxins Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA; (C.C.T.); (J.H.K.); (L.W.C.)
| | - Jong H. Kim
- Foodborne Toxins Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA; (C.C.T.); (J.H.K.); (L.W.C.)
| | - Sydney Escobar
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Steven Gong
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Max Liu
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Xuan Yu Mao
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Cindy Do
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Irene Kuang
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Kelvin Boateng
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Janica Ha
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Megan Tran
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Srimanth Alluri
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Tam Le
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Ryan Leong
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
| | - Luisa W. Cheng
- Foodborne Toxins Detection and Prevention Research Unit, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA; (C.C.T.); (J.H.K.); (L.W.C.)
| | - Kirkwood M. Land
- Department of Biological Sciences, University of the Pacific, Stockton, CA 95211, USA; (S.E.); (S.G.); (M.L.); (X.Y.M.); (C.D.); (I.K.); (K.B.); (J.H.); (M.T.); (S.A.); (T.L.); (R.L.); (K.M.L.)
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