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Madrigal-Santillán E, Portillo-Reyes J, Madrigal-Bujaidar E, Sánchez-Gutiérrez M, Izquierdo-Vega JA, Izquierdo-Vega J, Delgado-Olivares L, Vargas-Mendoza N, Álvarez-González I, Morales-González Á, Morales-González JA. Opuntia spp. in Human Health: A Comprehensive Summary on Its Pharmacological, Therapeutic and Preventive Properties. Part 2. PLANTS 2022; 11:plants11182333. [PMID: 36145735 PMCID: PMC9505094 DOI: 10.3390/plants11182333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/18/2022] [Accepted: 08/31/2022] [Indexed: 11/16/2022]
Abstract
Plants of the genus Opuntia spp are widely distributed in Africa, Asia, Australia and America. Specifically, Mexico has the largest number of wild species; mainly O. streptacantha, O. hyptiacantha, O. albicarpa, O. megacantha and O. ficus-indica. The latter being the most cultivated and domesticated species. Its main bioactive compounds include pigments (carotenoids, betalains and betacyanins), vitamins, flavonoids (isorhamnetin, kaempferol, quercetin) and phenolic compounds. Together, they favor the different plant parts and are considered phytochemically important and associated with control, progression and prevention of some chronic and infectious diseases. Part 1 collected information on its preventive actions against atherosclerotic cardiovascular diseases, diabetes and obesity, hepatoprotection, effects on human infertility and chemopreventive capacity. Now, this second review (Part 2), compiles the data from published research (in vitro, in vivo, and clinical studies) on its neuroprotective, anti-inflammatory, antiulcerative, antimicrobial, antiviral potential and in the treatment of skin wounds. The aim of both reviews is to provide scientific evidences of its beneficial properties and to encourage health professionals and researchers to expand studies on the pharmacological and therapeutic effects of Opuntia spp.
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Affiliation(s)
- Eduardo Madrigal-Santillán
- Escuela Superior de Medicina, Instituto Politécnico Nacional, “Unidad Casco de Santo Tomas”, Ciudad de México 11340, Mexico
- Correspondence: (E.M.-S.); (J.A.M.-G.); Tel.: +52-55-5729-6300 (ext. 62753) (E.M.-S.)
| | - Jacqueline Portillo-Reyes
- Escuela Superior de Medicina, Instituto Politécnico Nacional, “Unidad Casco de Santo Tomas”, Ciudad de México 11340, Mexico
| | - Eduardo Madrigal-Bujaidar
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, “Unidad Profesional A. López Mateos”, Ciudad de México 07738, Mexico
| | - Manuel Sánchez-Gutiérrez
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - Jeannett A. Izquierdo-Vega
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - Julieta Izquierdo-Vega
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - Luis Delgado-Olivares
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - Nancy Vargas-Mendoza
- Escuela Superior de Medicina, Instituto Politécnico Nacional, “Unidad Casco de Santo Tomas”, Ciudad de México 11340, Mexico
| | - Isela Álvarez-González
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, “Unidad Profesional A. López Mateos”, Ciudad de México 07738, Mexico
| | - Ángel Morales-González
- Escuela Superior de Cómputo, Instituto Politécnico Nacional, “Unidad Profesional A. López Mateos”, Ciudad de México 07738, Mexico
| | - José A. Morales-González
- Escuela Superior de Medicina, Instituto Politécnico Nacional, “Unidad Casco de Santo Tomas”, Ciudad de México 11340, Mexico
- Correspondence: (E.M.-S.); (J.A.M.-G.); Tel.: +52-55-5729-6300 (ext. 62753) (E.M.-S.)
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Chemical Composition and Antioxidant, Antiviral, Antifungal, Antibacterial and Anticancer Potentials of Opuntia ficus-indica Seed Oil. Molecules 2022; 27:molecules27175453. [PMID: 36080220 PMCID: PMC9457745 DOI: 10.3390/molecules27175453] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/17/2022] [Accepted: 08/21/2022] [Indexed: 11/24/2022] Open
Abstract
Opuntia ficus-indica (OFI) is a cactus that is widely cultivated in the Kingdom of Saudi Arabia especially in the Taif region due to its favorable weather for growing, and it has benefits as a food and traditional medicine. The aim of the current study was to chemically characterize Opuntia ficus-indica seed oil from Taif, Kingdom of Saudi Arabia, using GC-MS and HPLC analysis and evaluate its antioxidant, antiviral, antifungal, antibacterial and anticancer activities. Linolenic acid was the dominating fatty acid in OFI oil, followed by oleic acid, linoleic acid, palmitic acid and stearic acid. Total tocopherol (α-, β-, Ɣ-tocopherol) was found to be 24.02 μg/mL. Campesterol was the main phytosterol, followed by γ- & β -sitosterol, and Stigmasterol. The phenolic components scored 30.5 mg gallic acid equivalent per ml of oil with 89.2% antioxidant activity (% DPPH radical inhibition) at 200 µL/mL of OFI oil. OFI oil showed an inhibition efficacy against microbial strains especially Saccharomyces cervisiae with a diameter (28.3 ± 0.4), MBC (15 µg/mL) and MIC bacteriostatic (10 µg/mL). While OFI oil had no effect against Aspergillus niger, OFI oil showed weak inhibitory activity against A-2780 (Ovarian carcinoma) cell line, although it showed significant inhibitory activity against PC-3 (Prostate carcinoma) cell line. OFI oil exhibited an antiviral effect (22.67 ± 2.79%) at 300 µg/mL of Oil against herpes simplex type 2 (HSV-2) virus. The bioactive compounds of OFI oil, as well as its main biological activities, make it a promising candidate for the non-communicable disease management.
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Zhang Y, Liu P, You S, Zhao D, An Q, Wang D, Zhang J, Li M, Wang C. Anti-Inflammatory Effects of Opuntia Milpa Alta Polysaccharides Fermented by Lactic Acid Bacteria in Human Keratinocyte HaCaT Cells. Chem Biodivers 2022; 19:e202100923. [PMID: 35470943 DOI: 10.1002/cbdv.202100923] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 03/31/2022] [Indexed: 11/06/2022]
Abstract
Opuntia milpa alta polysaccharides (ODP) are bioactive compounds extracted from Opuntia milpa alta and widely used in the treatment of diseases, but the therapeutic mechanism of ODP on inflammatory injury remains unclear. Therefore, this study explores the effects and mechanisms of ODP in lipopolysaccharide (LPS)-induced inflammation of human keratinocytes (HaCaT). In this experiment, ODP was extracted via the water extraction and fermentation methods, respectively. LPS was then used to induce inflammatory damage in HaCaT cells, and the stimulated cells were treated with different concentrations of ODP. Cell viability was detected by MTT assay, and the concentrations of COX-2, iNOS, IL-6, IL-8, IL-10 and TNF-α were determined by enzyme-linked immunosorbent assay (ELISA). Changes in inflammatory cytokines and related mRNA expression were observed to assess LPS-induced cell damage. In the experiment, it was found that the LPS stimulation of HaCaT cells can induce cellular inflammatory response, reduce cell viability, increase cell apoptosis and increase the expression of COX-2, iNOS, IL-6, IL-8, IL-10 and TNF-α. However, the experimental data shows that ODP can reverse the above results by increasing cell viability, inhibiting cell apoptosis, reducing the expression of the above genes and inactivating antioxidant pathways, which revealed the specific mechanism of ODP repairing LPS-induced inflammatory damage to Hacat cell. In addition, The experimental results showed that fermentation could improve the anti-inflammatory effect of ODP. In conclusion, our experimental results indicate that ODP fermented by lactic acid bacteria can be used as an anti-inflammatory agent.
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Affiliation(s)
- Yuzhi Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Pingping Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Shiquan You
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Dan Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Quan An
- Yunnan Baiyao Group Co., Ltd., Kunming, 650000, China
| | - Dongdong Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Jiachan Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Meng Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
| | - Changtao Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China.,Beijing Key Lab of Plant Resource Research and Development, College of Chemistry and Materials Engineering of Beijing Technology and Business University, Fucheng Road, Beijing, 100048, China
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Garber A, Barnard L, Pickrell C. Review of Whole Plant Extracts With Activity Against Herpes Simplex Viruses In Vitro and In Vivo. J Evid Based Integr Med 2021; 26:2515690X20978394. [PMID: 33593082 PMCID: PMC7894602 DOI: 10.1177/2515690x20978394] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Herpes simplex viruses, HSV-1 and HSV-2, are highly contagious and cause lifelong, latent infections with recurrent outbreaks of oral and/or genital lesions. No cure exists for HSV-1 or HSV-2 infections, but antiviral medications are commonly used to prevent and treat outbreaks. Resistance to antivirals has begun to emerge, placing an importance on finding new and effective therapies for prophylaxis and treatment of HSV outbreaks. Botanicals may be effective HSV therapies as the constituents they contain act through a variety of mechanisms, potentially making the development of antiviral resistance more challenging. A wide variety of plants from different regions in the world have been studied for antiviral activity against HSV-1 and/or HSV-2 and showed efficacy of varying degrees. The purpose of this review is to summarize research conducted on whole plant extracts against HSV-1 and/or HSV-2 in vitro and in vivo. The majority of the research reviewed was conducted in vitro using animal cell lines, and some studies used an animal model design. Also summarized are a limited number of human trials conducted using botanical therapies on HSV lesions.
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Affiliation(s)
- Anna Garber
- Department of Research, Canadian College of Naturopathic Medicine, Toronto, Ontario, Canada
| | - Lianna Barnard
- Department of Research, Canadian College of Naturopathic Medicine, Toronto, Ontario, Canada
| | - Chris Pickrell
- Department of Research, Canadian College of Naturopathic Medicine, Toronto, Ontario, Canada
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Das G, Lim KJ, Tantengco OAG, Carag HM, Gonçalves S, Romano A, Das SK, Coy-Barrera E, Shin HS, Gutiérrez-Grijalva EP, Heredia JB, Patra JK. Cactus: Chemical, nutraceutical composition and potential bio-pharmacological properties. Phytother Res 2020; 35:1248-1283. [PMID: 33025610 DOI: 10.1002/ptr.6889] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 09/10/2020] [Accepted: 09/13/2020] [Indexed: 01/14/2023]
Abstract
Cactus species are plants that grow in the arid and semiarid regions of the world. They have long fascinated the attention of the scientific community due to their unusual biology. Cactus species are used for a variety of purposes, such as food, fodder, ornamental, and as medicinal plants. In the last regard, they have been used in traditional medicine for eras by the ancient people to cure several diseases. Recent scientific investigations suggest that cactus materials may be used as a source of naturally-occurring products, such as mucilage, fiber, pigments, and antioxidants. For this reason, numerous species under this family are becoming endangered and extinct. This review provides an overview of the habitat, classification, phytochemistry, chemical constituents, extraction and isolation of bioactive compounds, nutritional and pharmacological potential with pre-clinical and clinical studies of different Cactus species. Furthermore, conservation strategies for the ornamental and endangered species have also been discussed.
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Affiliation(s)
- Gitishree Das
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi, Republic of Korea
| | - Kyung Jik Lim
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Goyangsi, Republic of Korea
| | | | - Harold M Carag
- Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Sandra Gonçalves
- MED - Mediterranean Institute for Agriculture, Environment and Development, Universidade do Algarve, Faculdade de Ciências e Tecnologia, Campus de Gambelas, Faro, Portugal
| | - Anabela Romano
- MED - Mediterranean Institute for Agriculture, Environment and Development, Universidade do Algarve, Faculdade de Ciências e Tecnologia, Campus de Gambelas, Faro, Portugal
| | - Swagat Kumar Das
- Department of Biotechnology, College of Engineering and Technology, Biju Patnaik University of Technology, Kalinga Nagar, Ghatikia, Bhubaneswar, Odisha, India
| | - Ericsson Coy-Barrera
- Bioorganic Chemistry Laboratory, Facultad de Ciencias Básicas y Aplicadas, Universidad Militar Nueva Granada, Cajicá, Colombia
| | - Han-Seung Shin
- Department of Food Science & Biotechnology, Dongguk University-Seoul, Goyangsi, Republic of Korea
| | - Erick Paul Gutiérrez-Grijalva
- Department of Nutraceuticals and Functional Foods, Cátedras CONACYT-Centro de Investigación en Alimentación y Desarrollo, Culiacán, Mexico
| | - J Basilio Heredia
- Department of Nutraceuticals and Functional Foods, Centro de Investigación en Alimentación y Desarrollo, Culiacán, Mexico
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi, Republic of Korea
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Kumar D, Sharma PK. A Review on Opuntia Species and its Chemistry, Pharmacognosy, Pharmacology and Bioapplications. CURRENT NUTRITION & FOOD SCIENCE 2020. [DOI: 10.2174/1573401316666200220092414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Opuntia species, locally known as prickly pear was used for various purposes
as food, medicine, beverage, source of dye and animal food. Many studies have revealed its pharmacology
activity from time to time. This review is a collection of chemistry, pharmacognosy,
pharmacology and bioapplications of the cactus family.
Methods:
Many sources were used to collect information about Opuntia species such as Pub med,
Google scholar, Agris, science direct, Embase, Merk index, Wiley online library, books and other reliable
sources. This review contains studies from 1812 to 2019.
Results:
The plants from the cactus family offer various pharmacological active compounds including
phenolic compounds, carotenoids, betalains, vitamins, steroids, sugar, amino acids, minerals and
fibers. These bioactive compounds serve various pharmacological activities such as anticancer, antiviral,
anti-diabetic, Neuroprotective, anti-inflammatory, antioxidant, Hepatoprotective, antibacterial,
antiulcer and alcohol hangover. According to various studies, Opuntia species offer many bioapplications
such as fodder for animal, soil erosion, prevention, human consumption and waste water decontamination.
Finally, different parts of plants are used in various formulations that offer many biotechnology
applications.
Conclusion:
Different parts of Opuntia plant (fruits, seeds, flowers and cladodes) are used in various
health problems which include wound healing, anti-inflammatory and urinary tract infection from
ancient times. Nowadays, researches have extended several pharmacological and therapeutic uses of
Opuntia species as discussed in this review. Many in-vitro and in-vivo models are also discussed in
this review as the proofs of research findings. Various research gaps have been observed in current
studies that require attention in the future.
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Affiliation(s)
- Dharmendra Kumar
- Department of Pharmaceutics, Galgotias University, Buddha International Circuit, Sector 17A, Greater Noida, Uttar Pradesh 203201, India
| | - Pramod K. Sharma
- Department of Pharmaceutics, Galgotias University, Buddha International Circuit, Sector 17A, Greater Noida, Uttar Pradesh 203201, India
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Zitterl-Eglseer K, Marschik T. Antiviral Medicinal Plants of Veterinary Importance: A Literature Review. PLANTA MEDICA 2020; 86:1058-1072. [PMID: 32777833 DOI: 10.1055/a-1224-6115] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Viruses have a high mutation rate, and, thus, there is a continual emergence of new antiviral-resistant strains. Therefore, it becomes imperative to explore and develop new antiviral compounds continually. The search for pharmacological substances of plant origin that are effective against animal viruses, which have a high mortality rate or cause large economic losses, has garnered interest in the last few decades. This systematic review compiles 130 plant species that exhibit antiviral activity on 37 different virus species causing serious diseases in animals. The kind of extract, fraction, or compound exhibiting the antiviral activity and the design of the trial were particularly considered for review. The literature revealed details regarding plant species exhibiting antiviral activities against pathogenic animal virus species of the following families-Herpesviridae, Orthomyxoviridae, Paramyxoviridae, Parvoviridae, Poxviridae, Nimaviridae, Coronaviridae, Reoviridae, and Rhabdoviridae-that cause infections, among others, in poultry, cattle, pigs, horses, shrimps, and fish. Overall, 30 plant species exhibited activity against various influenza viruses, most of them causing avian influenza. Furthermore, 30 plant species were noted to be active against Newcastle disease virus. In addition, regarding the pathogens most frequently investigated, this review provides a compilation of 20 plant species active against bovine herpesvirus, 16 against fowlpox virus, 12 against white spot syndrome virus in marine shrimps, and 10 against suide herpesvirus. Nevertheless, some plant extracts, particularly their compounds, are promising candidates for the development of new antiviral remedies, which are urgently required.
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Affiliation(s)
- Karin Zitterl-Eglseer
- Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
| | - Tatiana Marschik
- Unit of Veterinary Public Health and Epidemiology, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
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Pandey A, Khan MK, Hamurcu M, Gezgin S. Natural Plant Products: A Less Focused Aspect for the COVID-19 Viral Outbreak. FRONTIERS IN PLANT SCIENCE 2020; 11:568890. [PMID: 33178237 PMCID: PMC7593249 DOI: 10.3389/fpls.2020.568890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 08/18/2020] [Indexed: 05/08/2023]
Abstract
The sudden emergence of COVID-19 caused by a novel coronavirus (nCoV) led the entire world to search for relevant solutions to fight the pandemic. Although continuous trials are being conducted to develop precise vaccines and therapeutic antibodies, a potential remedy is yet to be developed. Plants have largely contributed to the treatment of several human diseases and different phytoconstituents have been previously described to impede the replication of numerous viruses. Despite the previous positive reports of plant-based medications, no successful clinical trials of phyto-anti-COVID drugs could be conducted to date. In this article, we discuss varying perspectives on why phyto-anti-viral drug clinical trials were not successful in the case of COVID-19. The issue has been discussed in light of the usage of plant-based therapeutics in previous coronavirus outbreaks. Through this article, we aim to identify the disadvantages in this research area and suggest some measures to ensure that phytoconstituents can efficiently contribute to future random viral outbreaks. It is emphasized that if used strategically phyto-inhibitors with pre-established clinical data for other diseases can save the time required for long clinical trials. The scientific community should competently tap into phytoconstituents and take their research up to the final stage of clinical trials so that potential phyto-anti-COVID drugs can be developed.
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Rtibi K, Selmi S, Grami D, Amri M, Sebai H, Marzouki L. Opposite Effect of Opuntia ficus-indica L. Juice Depending on Fruit Maturity Stage on Gastrointestinal Physiological Parameters in Rat. J Med Food 2018; 21:617-624. [PMID: 29489444 DOI: 10.1089/jmf.2017.0121] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The phytochemical composition and the effect of the green and ripe Opuntia ficus-indica juice on some gastrointestinal (GI) physiological parameters such as stomach emptying and small-intestinal motility and permeability were determined in rats administered multiple concentrations of the prickly pear juice (5, 10, and 20 mL kg-1, b.w., p.o.). Other separate groups of rats were received, respectively; sodium chloride (0.9%, b.w., p.o.), clonidine (α-2-adrenergic agonist, 1 mg kg-1, b.w., i.p.), yohimbine (α-2-adrenergic antagonist, 2 mg kg-1, b.w., i.p.), and loperamide (5 mg kg-1, b.w., p.o.). In vivo reverse effect of juice on GI physiological parameters was investigated using a charcoal meal test, phenol-red colorimetric method, loperamide-induced acute constipation, and castor oil-caused small-bowel hypersecretion. However, the opposite in vitro influence of juice on intestinal permeability homeostasis was assessed by the Ussing chamber system. Mature prickly pear juice administration stimulated significantly and dose dependently the GI transit (GIT; 8-26%) and gastric emptying (0.9-11%) in a rat model. Conversely, the immature prickly pear juice reduced gastric emptying (7-23%), GIT (10-28%), and diarrhea (59-88%). Moreover, the standard drugs have produced their antagonistic effects on GI physiological functions. The permeability of the isolated perfused rat small-intestine has a paradoxical response flowing prickly pear juices administration at diverse doses and maturity grade. Most importantly, the quantitative phytochemical analyses of both juices showed a different composition depending on the degree of maturity. In conclusion, the prickly pear juice at two distinct phases of maturity has different phytochemical characteristics and opposite effects on GI physiological actions in rat.
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Affiliation(s)
- Kais Rtibi
- 1 Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Béja , Béja, Tunisia .,2 Laboratory of Functional Neurophysiology and Pathologies, Department of Biological Sciences, Faculty of Sciences of Tunis, Tunis, Tunisia
| | - Slimen Selmi
- 1 Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Béja , Béja, Tunisia
| | - Dhekra Grami
- 1 Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Béja , Béja, Tunisia
| | - Mohamed Amri
- 2 Laboratory of Functional Neurophysiology and Pathologies, Department of Biological Sciences, Faculty of Sciences of Tunis, Tunis, Tunisia
| | - Hichem Sebai
- 1 Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Béja , Béja, Tunisia
| | - Lamjed Marzouki
- 1 Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Béja , Béja, Tunisia .,2 Laboratory of Functional Neurophysiology and Pathologies, Department of Biological Sciences, Faculty of Sciences of Tunis, Tunis, Tunisia
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Nopal cactus (Opuntia ficus-indica) as a source of bioactive compounds for nutrition, health and disease. Molecules 2014; 19:14879-901. [PMID: 25232708 PMCID: PMC6270776 DOI: 10.3390/molecules190914879] [Citation(s) in RCA: 174] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 09/04/2014] [Accepted: 09/08/2014] [Indexed: 01/19/2023] Open
Abstract
Opuntia ficus-indica, commonly referred to as prickly pear or nopal cactus, is a dicotyledonous angiosperm plant. It belongs to the Cactaceae family and is characterized by its remarkable adaptation to arid and semi-arid climates in tropical and subtropical regions of the globe. In the last decade, compelling evidence for the nutritional and health benefit potential of this cactus has been provided by academic scientists and private companies. Notably, its rich composition in polyphenols, vitamins, polyunsaturated fatty acids and amino acids has been highlighted through the use of a large panel of extraction methods. The identified natural cactus compounds and derivatives were shown to be endowed with biologically relevant activities including anti-inflammatory, antioxidant, hypoglycemic, antimicrobial and neuroprotective properties. The present review is aimed at stressing the major classes of cactus components and their medical interest through emphasis on some of their biological effects, particularly those having the most promising expected health benefit and therapeutic impacts.
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Ruiz-Gutiérrez MG, Amaya-Guerra CA, Quintero-Ramos A, de Jesús Ruiz-Anchondo T, Gutiérrez-Uribe JA, Baez-González JG, Lardizabal-Gutiérrez D, Campos-Venegas K. Effect of soluble fiber on the physicochemical properties of cactus pear (Opuntia ficus indica) encapsulated using spray drying. Food Sci Biotechnol 2014. [DOI: 10.1007/s10068-014-0102-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Yeddes N, Chérif JK, Guyot S, Baron A, Trabelsi-Ayadi M. Phenolic Profile of TunisianOpuntia Ficus IndicaThornless form Flowers via Chromatographic and Spectral Analysis by Reversed Phase-High Performance Liquid Chromatography-UV-Photodiode Array and Electrospray Ionization-Mass Spectrometer. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2013. [DOI: 10.1080/10942912.2012.665404] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Santos-Zea L, Gutierrez-Uribe JA, Serna-Saldivar SO. Comparative analyses of total phenols, antioxidant activity, and flavonol glycoside profile of cladode flours from different varieties of Opuntia spp. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:7054-61. [PMID: 21598948 DOI: 10.1021/jf200944y] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The phenolic, flavonoid, and antioxidant contents of methanol extracts of nine samples of Mexican cactus ( Opuntia spp.) cladodes processed into flours were studied. Opuntia undulata contained the highest amount of phenols [905.08 ± 64.51 μg of gallic acid equivalents (GAE)/g]. The oxygen radical absorbance capacity (ORAC) of the cladode flour extracts indicated that Opuntia robusta var. Gavia [738.8 ± 89.9 μmol of Trolox equivalents (TE)/g] contained the highest antioxidant capacity. ORAC values significantly correlated to total phenols but not to flavonoid contents and were comparable to cranberries and blackberries. Glycosidic forms of isorhamnetin and kaempferol were identified via high-performance liquid chromatography-photodiode array (HPLC-PDA) and HPLC-mass spectrometry (MS), with isorhamnetin being the most abundant flavonol in all samples, except for Opuntia lindheimeri . The effectiveness of acid hydrolysis varied among species because of the different flavonol profiles. For some varieties, the triglycosidic forms were partially acid-hydrolyzed, giving an increase in the content of diglycosides. Optimization of hydrolysis for each species is required to estimate the total amount of each flavonol.
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Affiliation(s)
- Liliana Santos-Zea
- Departamento de Biotecnología e Ingeniería de Alimentos, Tecnológico de Monterrey, Avenida Eugenio Garza Sada 2501 Sur, Monterrey, Nuevo León, Mexico
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14
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Potent virucidal effect of pheophorbide a and pyropheophorbide a on enveloped viruses. J Nat Med 2010; 65:229-33. [PMID: 20835849 DOI: 10.1007/s11418-010-0468-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2010] [Accepted: 08/09/2010] [Indexed: 10/19/2022]
Abstract
In this study, we evaluated the inhibitory effect of ethanol and aqueous extracts from a stem of Opuntia ficus indica on replication of three kinds of viruses: two enveloped viruses [herpes simplex virus type 2 (HSV-2), influenza A virus (IFV-A)], and one non-enveloped virus [poliovirus type 1 (PV-1)]. Only ethanol extract from the cactus stem showed significant antiviral activity in vitro. Two chlorophyll derivatives, pheophorbide a and pyropheophorbide a, were isolated as active substances exhibiting potent virucidal effects on HSV-2 and IFV-A, but no activity against PV-1 was observed. These findings suggest that these active compounds might recognize specific glycoproteins of enveloped viruses, precluding their binding to host cell receptors and inhibiting viral infections.
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Dvorkin-Camiel L, Whelan JS. Tropical American Plants in the Treatment of Infectious Diseases. J Diet Suppl 2009; 5:349-72. [DOI: 10.1080/19390210802519648] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Hsuan SL, Chang SC, Wang SY, Liao TL, Jong TT, Chien MS, Lee WC, Chen SS, Liao JW. The cytotoxicity to leukemia cells and antiviral effects of Isatis indigotica extracts on pseudorabies virus. JOURNAL OF ETHNOPHARMACOLOGY 2009; 123:61-7. [PMID: 19429341 PMCID: PMC7126793 DOI: 10.1016/j.jep.2009.02.028] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2008] [Revised: 10/03/2008] [Accepted: 02/16/2009] [Indexed: 05/19/2023]
Abstract
AIM OF THE STUDY Isatis indigotica (I. indigotica), Cruciferae, has been used in Chinese medicine for anti-leukemia and anti-severe acute respiratory syndrome (SARS). The aim of this study was to evaluate the cytotoxicity of Isatis indigotica extracts on human leukemia cell line (HL-60) and the antiviral activity on swine pseudorabies virus (PrV) in in vitro assays. MATERIALS AND METHODS Extracts and derived fractions of Isatis indigotica were prepared from root (R) and leaf (L) using methanol (M), ethyl acetate (E) and distilled water (D). The cytotoxic effect of extracts on swine peripheral blood mononuclear cells (PBMCs) and HL-60 was assessed by MTT method. The cytopathic effect (CPE) reduction, plaque reduction and inhibition assays on viral replication, and virucidal activity were further conducted to investigate the anti-PrV activity. RESULTS Indirubin, one of the biological active compounds of Isatis indigotica, had the most significant cytotoxicity on HL-60 cells and inhibitory effect on PrV replication. Extracts from roots and leaves of Isatis indigotica also presented CPE inhibition either before or after infection of PrV on porcine kidney (PK-15) cells. Leaf extracts had better virucidal activity than roots, and ethyl acetate extracts exhibited the highest efficacy among extracts tested. CONCLUSION Isatis indigotica posses a valuable virucidal effect in disease control of pseudorabies virus infection in swine.
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Affiliation(s)
- Shih-Ling Hsuan
- Graduate Institute of Veterinary Pathobiology and Department of Veterinary Medicine, National Chung-Hsing University, 250, Kuo-Kuang Road, Taichung, 402, Taiwan, ROC
| | - Shih-Chieh Chang
- Graduate Institute of Veterinary Pathobiology and Department of Veterinary Medicine, National Chung-Hsing University, 250, Kuo-Kuang Road, Taichung, 402, Taiwan, ROC
| | - Sheng-Yang Wang
- Department of Forestry, National Chung-Hsing University, Taichung, 402, Taiwan, ROC
| | - Tien-Ling Liao
- Graduate Institute of Veterinary Pathobiology and Department of Veterinary Medicine, National Chung-Hsing University, 250, Kuo-Kuang Road, Taichung, 402, Taiwan, ROC
| | - Ting-Ting Jong
- Department of Chemistry, National Chung-Hsing University, Taichung, 402, Taiwan, ROC
| | - Maw-Sheng Chien
- Graduate Institute of Veterinary Pathobiology and Department of Veterinary Medicine, National Chung-Hsing University, 250, Kuo-Kuang Road, Taichung, 402, Taiwan, ROC
| | - Wei-Cheng Lee
- Graduate Institute of Veterinary Pathobiology and Department of Veterinary Medicine, National Chung-Hsing University, 250, Kuo-Kuang Road, Taichung, 402, Taiwan, ROC
| | - Shih-Shiung Chen
- Department of Post Modern Agriculture, Ming Dao University, Changhua, 523, Taiwan, ROC
| | - Jiunn-Wang Liao
- Graduate Institute of Veterinary Pathobiology and Department of Veterinary Medicine, National Chung-Hsing University, 250, Kuo-Kuang Road, Taichung, 402, Taiwan, ROC
- Corresponding author. Tel.: +886 4 22840894x406; fax: +886 4 22862073.
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Zorgui L, Ayed-Boussema I, Ayed Y, Bacha H, Hassen W. The antigenotoxic activities of cactus (Opuntia ficus-indica) cladodes against the mycotoxin zearalenone in Balb/c mice: prevention of micronuclei, chromosome aberrations and DNA fragmentation. Food Chem Toxicol 2008; 47:662-7. [PMID: 19152824 DOI: 10.1016/j.fct.2008.12.031] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Revised: 12/17/2008] [Accepted: 12/19/2008] [Indexed: 11/29/2022]
Abstract
Zearalenone (ZEN) is a potent estrogenic metabolite. Evidence of its cytotoxicity and genotoxicity has recently emerged from several reports. This study was conducted to evaluate the ability of cactus (Opuntia ficus-indica) cladodes to protect Balb/c mice against ZEN induced genotoxicity. To this end, the effect of a single dose of ZEN (40 mg/kg b.w.) alone and with extract of cactus cladodes (25, 50 and 100 mg/kg b.w.) was monitored by measuring: (i) micronuclei induction in bone marrow cells, (ii) chromosome aberrations mainly breaks and gaps in bone marrow cells also and finally and (iii) DNA fragmentation in liver and kidney. Our results clearly show that ZEN is genotoxic to Balb/c mice. It induces DNA damage as indicated by DNA fragmentation, micronuclei and chromosomal aberrations in bone marrow cells. It is of note that cactus cladodes extract assayed alone at high dose (100 mg/kg b.w.) was found completely safe and did not induce any genotoxic effects. The simultaneous administration of cactus cladodes extract with ZEN resulted in an efficient prevention of micronuclei (the number of PCE MN decreased from 71.3+/-6.1 for animals treated with Zen to 32.6+/-15.5 for animals treated with cactus cladodes), chromosomal aberrations frequency (the % of chromosomal aberrations decreased from 38.3+/-3.0 to 18.6+/-1.1) in bone marrow cells and of DNA fragmentation compared to the group treated with ZEN alone. It could be concluded that cactus cladodes extract was effective in the protection against ZEN genotoxicity. This could be relevant, particularly with the emergent demand for natural products which may neutralize the genotoxic effects of the multiple food contaminants.
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Affiliation(s)
- Lazhar Zorgui
- Research Unit of Macromolecular Biochemistry and Genetics, Faculty of Sciences of Gafsa, 2112 Gafsa, Tunisia
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18
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Zourgui L, Golli EE, Bouaziz C, Bacha H, Hassen W. Cactus (Opuntia ficus-indica) cladodes prevent oxidative damage induced by the mycotoxin zearalenone in Balb/C mice. Food Chem Toxicol 2008; 46:1817-24. [DOI: 10.1016/j.fct.2008.01.023] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2007] [Revised: 01/03/2008] [Accepted: 01/04/2008] [Indexed: 10/22/2022]
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19
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In vitro antimycoplasmal activity of six Jordanian medicinal plants against three Mycoplasma species. Trop Anim Health Prod 2007; 39:515-9. [PMID: 17969714 DOI: 10.1007/s11250-007-9033-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The in vitro effect of six Jordanian traditional medicine plant methanolic extracts were tested against 32 isolates of Mycoplasma species; Mycoplasma mycoides subsp. mycoides LC (6), Mycoplasma capricolum subsp. capricolum (8) and M. putrefaciens (18), all isolated from either nasal swabs or milk, from sheep and goats in different regions in Jordan. All Mycoplasma species showed susceptibility to Artemisia herba-alba and Artemisia arborescens with MIC ranges from 3.125-12.5 mg/ml. Allium sativum and Punica grantum showed limited activity against some Mycoplasma isolates. Olea europea and Citrullus colocynthis showed no in vitro activity against any of the Mycoplasma species tested. Artemisia herba-alba and Artemisia arborescens may therefore be useful for the treatment of mycoplasma infections.
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20
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Gu CQ, Li JW, Chao F, Jin M, Wang XW, Shen ZQ. Isolation, identification and function of a novel anti-HSV-1 protein from Grifola frondosa. Antiviral Res 2007; 75:250-7. [PMID: 17475344 DOI: 10.1016/j.antiviral.2007.03.011] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2006] [Revised: 03/22/2007] [Accepted: 03/22/2007] [Indexed: 11/29/2022]
Abstract
A novel antiviral protein was purified from an extract of Grifola frondosa fruiting bodies using a procedure that included 40% ammonium sulfate precipitation and DEAE-cellulose ion exchange chromatography, and designated GFAHP. This protein inhibited herpes simplex virus type 1 (HSV-1) replication in vitro with an IC(50) value of 4.1 microg/ml and a therapeutic index >29.3. Higher concentrations of GFAHP (125 and 500 microg/ml) also significantly reduced the severity of HSV-1 induced blepharitis, neovascularization, and stromal keratitis in a murine model. Topical administration of GFAHP to the mouse cornea resulted in a significant decrease in virus production (mean virus yields: 3.4log10PFU in the treated group and 4.19log10PFU in the control group). We proved that GFAHP directly inactivates HSV-1 while simultaneously inhibiting HSV-1 penetration into Vero cells. Gel electrophoresis showed that GFAHP had a molecular weight of 29.5 kDa. GFAHP was tryptic digested and analyzed from the PMF of matrix assisted desorption ionization-time of flight mass spectrometry (MALDI-TOF-MS) and nanoelectrospray ionization tandem mass spectrometry. The N-terminal sequence of GFAHP consisted of an 11 amino acid peptide, NH(2)-REQDNAPCGLN-COOH that did not match any known amino acid sequences, indicating that GFAHP is likely to be a novel antivirus protein. To our knowledge, this is the first report that characterizes an anti-HSV protein from G. frondosa.
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Affiliation(s)
- Chang-Qing Gu
- Institute of Environment and Health, 1 Dali Road, Tianjin 300050, PR China
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21
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Herbal extracts and compounds active against herpes simplex virus. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/s1572-557x(05)02005-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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22
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Stintzing FC, Carle R. Cactus stems (Opuntia spp.): A review on their chemistry, technology, and uses. Mol Nutr Food Res 2005; 49:175-94. [PMID: 15729672 DOI: 10.1002/mnfr.200400071] [Citation(s) in RCA: 200] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Although traditionally used as a valuable health supporting nutrient, the vegetative parts of Opuntia spp. plants are scarcely used in modern nutrition and medicine. While all kinds of different Opuntia spp. have been studied, a systematic approach regarding the inter-relationships between the composition and the pre- and postharvest conditions is still missing. Therefore, the present review compiles and discusses literature on the chemical composition of cactus stems, the knowledge on uses in food, medicine, and cosmetics. It is concluded that much research is needed to get an insight into the multitude of bioactivities reported in the traditional literature but also to take advantage of the respective constituents for food and pharmaceutical applications.
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Affiliation(s)
- Florian C Stintzing
- Hohenheim University, Institute of Food Technology, Plant Foodstuff Technology, Stuttgart, Germany.
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23
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Saleem R, Ahmad M, Azmat A, Ahmad SI, Faizi Z, Abidi L, Faizi S. Hypotensive Activity, Toxicology and Histopathology of Opuntioside-I and Methanolic Extract of Opuntia dillenii. Biol Pharm Bull 2005; 28:1844-51. [PMID: 16204933 DOI: 10.1248/bpb.28.1844] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Methanolic extract of Opuntia dillenii cladodes and its pure compound alpha-pyrone glycoside, opuntioside-I showed potent hypotensive activity in normotensive rats. Both the extract and opuntioside-I showed comparable effect of 44-54% fall in Mean Arterial Blood Pressure (MABP) at the dose of 10 mg/kg. No mortality was observed in rats even at the doses of 1000 mg/kg/d and 900 mg/kg/d per oral of extract and opuntioside-I respectively. However, histopathology revealed adverse effects of high doses on liver and spleen of the experimental animals.
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Affiliation(s)
- Rubeena Saleem
- Faculty of Pharmacy, Hamdard University; Karachi, Pakistan.
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24
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Easton AJ, Domachowske JB, Rosenberg HF. Animal pneumoviruses: molecular genetics and pathogenesis. Clin Microbiol Rev 2004; 17:390-412. [PMID: 15084507 PMCID: PMC387412 DOI: 10.1128/cmr.17.2.390-412.2004] [Citation(s) in RCA: 126] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Pneumoviruses are single-stranded, negative-sense, nonsegmented RNA viruses of the family Paramyxoviridae, subfamily Pneumovirinae, and include pathogens that infect humans (respiratory syncytial virus and human metapneumovirus), domestic mammals (bovine, ovine, and caprine respiratory syncytial viruses), rodents (pneumonia virus of mice), and birds (avian metapneumovirus). Among the topics considered in this review are recent studies focused on the roles of the individual virus-encoded components in promoting virus replication as well as in altering and evading innate antiviral host defenses. Advances in the molecular technology of pneumoviruses and the emergence of recombinant pneumoviruses that are leading to improved virus-based vaccine formulations are also discussed. Since pneumovirus infection in natural hosts is associated with a profound inflammatory response that persists despite adequate antiviral therapy, we also review the recent experimental treatment strategies that have focused on combined antiviral, anti-inflammatory, and immunomodulatory approaches.
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25
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Abstract
Several hundred plant and herb species that have potential as novel antiviral agents have been studied, with surprisingly little overlap. A wide variety of active phytochemicals, including the flavonoids, terpenoids, lignans, sulphides, polyphenolics, coumarins, saponins, furyl compounds, alkaloids, polyines, thiophenes, proteins and peptides have been identified. Some volatile essential oils of commonly used culinary herbs, spices and herbal teas have also exhibited a high level of antiviral activity. However, given the few classes of compounds investigated, most of the pharmacopoeia of compounds in medicinal plants with antiviral activity is still not known. Several of these phytochemicals have complementary and overlapping mechanisms of action, including antiviral effects by either inhibiting the formation of viral DNA or RNA or inhibiting the activity of viral reproduction. Assay methods to determine antiviral activity include multiple-arm trials, randomized crossover studies, and more compromised designs such as nonrandomized crossovers and pre- and post-treatment analyses. Methods are needed to link antiviral efficacy/potency- and laboratory-based research. Nevertheless, the relative success achieved recently using medicinal plant/herb extracts of various species that are capable of acting therapeutically in various viral infections has raised optimism about the future of phyto-antiviral agents. As this review illustrates, there are innumerable potentially useful medicinal plants and herbs waiting to be evaluated and exploited for therapeutic applications against genetically and functionally diverse viruses families such as Retroviridae, Hepadnaviridae and Herpesviridae
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Affiliation(s)
- S A A Jassim
- Department of Microbiology, Zayed Complex for Herbal Research and Traditional Medicine, General Authority for Health Services of Emirate of Abu Dhabi, Abu Dhabi, UAE.
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26
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Lee EB, Hyun JE, Li DW, Moon YI. Effects of Opuntia ficus-indica var. Saboten stem on gastric damages in rats. Arch Pharm Res 2002; 25:67-70. [PMID: 11885695 DOI: 10.1007/bf02975264] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The effects of the dried stem powder of Opuntia ficus-indica var. saboten (OF-s) were investigated on gastric lesion and ulcer models in rats. It showed significant inhibition in HCl ethanol-induced gastric lesion at the doses of 200 and 600 mg/kg p.o. and in HCl.aspirin-induced gastric lesion at 600 mg/kg p.o. OF-s also showed significant inhibition in indomethacin-induced gastric lesion at the doses of 200 and 600 mg/kg, p.o. However, it did not affect both the aspirin-induced and Shay ulcers in rats. It also did not affect gastric juice secretion, acid output and pH. These data indicate that OF-s only possesses pronounced inhibitory action on gastric lesion without antiulcer activity in rats.
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Affiliation(s)
- Eun Bang Lee
- Natural Products Research Institute, Seoul National University, Seoul, Korea.
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27
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Abstract
Eugenol (4-allyl-1-hydroxy-2-methoxybenzene) was tested for antiviral activity against HSV-1 and HSV-2 viruses. In vitro, it was found that the replication of these viruses was inhibited in the presence of this compound. Inhibitory concentration 50% values for the anti-HSV effects of eugenol were 25.6 microg/mL and 16.2 microg/mL for HSV-1 and HSV-2 respectively, 250 microg/mL being the maximum dose at which cytotoxicity was tested. Eugenol was virucidal and showed no cytotoxicity at the concentrations tested. Eugenol-acyclovir combinations synergistically inhibited herpesvirus replication in vitro. Topical application of eugenol delayed the development of herpesvirus induced keratitis in the mouse model.
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Affiliation(s)
- F Benencia
- Departamento Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón II, Piso 4, Ciudad Universitaria, (1428) Buenos Aires, Argentina.
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28
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Abstract
The use of and search for drugs and dietary supplements derived from plants have accelerated in recent years. Ethnopharmacologists, botanists, microbiologists, and natural-products chemists are combing the Earth for phytochemicals and "leads" which could be developed for treatment of infectious diseases. While 25 to 50% of current pharmaceuticals are derived from plants, none are used as antimicrobials. Traditional healers have long used plants to prevent or cure infectious conditions; Western medicine is trying to duplicate their successes. Plants are rich in a wide variety of secondary metabolites, such as tannins, terpenoids, alkaloids, and flavonoids, which have been found in vitro to have antimicrobial properties. This review attempts to summarize the current status of botanical screening efforts, as well as in vivo studies of their effectiveness and toxicity. The structure and antimicrobial properties of phytochemicals are also addressed. Since many of these compounds are currently available as unregulated botanical preparations and their use by the public is increasing rapidly, clinicians need to consider the consequences of patients self-medicating with these preparations.
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Affiliation(s)
- M M Cowan
- Department of Microbiology, Miami University, Oxford, Ohio 45056, USA.
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29
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Piraino F, Brandt CR. Isolation and partial characterization of an antiviral, RC-183, from the edible mushroom Rozites caperata. Antiviral Res 1999; 43:67-78. [PMID: 10517309 DOI: 10.1016/s0166-3542(99)00035-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A protein of 10,425 Da was purified from the edible mushroom Rozites caperata and shown to inhibit herpes simplex virus types 1 and 2 replication with an IC50 value of < or = 5 microM. The protein designated RC-183 also significantly reduced the severity of HSV-1 induced ocular disease in a murine model of keratitis, indicating in vivo efficacy. HSV mutants lacking ribonucleotide reductase and thymidine kinase were also inhibited, suggesting the mechanism does not involve these viral enzymes. Antiviral activity was also seen against varicella zoster virus, influenza A virus, and respiratory syncytial virus, but not against adenovirus type VI, coxsackie viruses A9 and B5, or human immunodeficiency virus. Characterization of RC-183 by mass spectroscopy, sequencing, and other methods suggests it is composed of a peptide (12 or 13 mer) coupled to ubiquitin via an isopeptide bond between the c-terminal glycine of ubiquitin and the epsilon amino group of a lysine residue in the peptide. The peptide sequence did not match any known sequence. Thus, RC-183 is a novel antiviral that may have clinical utility or serve as a lead compound for further development. Determining the mechanism of action may lead to identification of novel steps in viral replication.
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Affiliation(s)
- F Piraino
- Department of Ophthalmology and Visual Sciences, University of Wisconsin Medical School, Madison 53706-1532, USA
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30
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Benencia F, Courrèges MC. Antiviral activity of sandalwood oil against herpes simplex viruses-1 and -2. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 1999; 6:119-23. [PMID: 10374251 DOI: 10.1016/s0944-7113(99)80046-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Sandalwood oil, the essential oil of Santalum album L., was tested for in vitro antiviral activity against Herpes simplex viruses-1 and -2. It was found that the replication of these viruses was inhibited in the presence of the oil. This effect was dose-dependent and more pronounced against HSV-1. A slight diminution of the effect was observed at higher multiplicity of infections. The oil was not virucidal and showed no cytotoxicity at the concentrations tested.
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Affiliation(s)
- F Benencia
- Department of Biological Chemistry, Faculty of Sciences, University of Buenos Aires, Argentina
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31
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Domachowske JB, Rosenberg HF. Respiratory syncytial virus infection: immune response, immunopathogenesis, and treatment. Clin Microbiol Rev 1999; 12:298-309. [PMID: 10194461 PMCID: PMC88919 DOI: 10.1128/cmr.12.2.298] [Citation(s) in RCA: 160] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Respiratory syncytial virus (RSV) is the single most important cause of lower respiratory tract infection during infancy and early childhood. Once RSV infection is established, the host immune response includes the production of virus-neutralizing antibodies and T-cell-specific immunity. The humoral immune response normally results in the development of anti-RSV neutralizing-antibody titers, but these are often suboptimal during an infant's initial infection. Even when the production of RSV neutralizing antibody following RSV infection is robust, humoral immunity wanes over time. Reinfection during subsequent seasons is common. The cellular immune response to RSV infection is also important for the clearance of virus. This immune response, vital for host defense against RSV, is also implicated in the immunopathogenesis of severe lower respiratory tract RSV bronchiolitis. Many details of the immunology and immunopathologic mechanisms of RSV disease known at present have been learned from rodent models of RSV disease and are discussed in some detail. In addition, the roles of immunoglobulin E, histamine, and eosinophils in the immunopathogenesis of RSV disease are considered. Although the treatment of RSV bronchiolitis is primarily supportive, the role of ribavirin is briefly discussed. Novel approaches to the development of new antiviral drugs with promising anti-RSV activity in vitro are also described.
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Affiliation(s)
- J B Domachowske
- State University of New York Health Science Center at Syracuse, Syracuse, New York 13210,
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32
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Park EH, Kahng JH, Paek EA. Studies on the pharmacological action of cactus: identification of its anti-inflammatory effect. Arch Pharm Res 1998; 21:30-4. [PMID: 9875511 DOI: 10.1007/bf03216749] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The ethanol extracts of Opuntia ficus-indica fructus (EEOF) and Opuntia ficus-indica stem (EEOS) were prepared and used to evaluate the pharmacological effects of cactus. Both the extracts inhibited the writhing syndrome induced by acetic acid, indicating that they contains analgesic effect. The oral administrations of EEOF and EEOS suppressed carrageenan-induced rat paw edema and also showed potent inhibition in the leukocyte migration of CMC-pouch model in rats. Moreover, the extracts suppressed the release of beta-glucuronidase, a lysosomal enzyme in rat neutrophils. It was also noted that the extracts showed the protective effect on gastric mucosal layers. From the results it is suggested that the cactus extracts contain anti-inflammatory action having protective effect against gastric lesions.
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Affiliation(s)
- E H Park
- College of Pharmacy, Sookmyung Women's University, Seoul, Korea
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