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Gomes M, Zuchi IDP, Pavi CP, Fongaro G, da Silva IT, Pezzini BR. Skin- and Eco-Friendly Hand Sanitizer: A Novel Composition of Natural Extracts to Prevent the Spread of Respiratory Viruses. AAPS PharmSciTech 2024; 25:98. [PMID: 38714600 DOI: 10.1208/s12249-024-02808-8] [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: 09/18/2023] [Accepted: 04/17/2024] [Indexed: 05/10/2024] Open
Abstract
Respiratory diseases caused by viruses are a serious global health threat. Although the use of hand sanitizers containing alcohol and synthetic antiseptic agents is recognized as an effective, simple, and low-cost measure to combat viral transmission, they can harm human health and the environment. Thus, this work aimed to study the efficacy of combining Camellia sinensis and Chamomilla recutita extracts in a skin- and eco-friendly leave-on hand sanitizer to prevent the spread of respiratory viruses. An oil-in-water emulsion containing C. recutita oily extract (5.0%), C. recutita glycolic extract (0.2%) and C. sinensis glycolic extract (5.0%) showed virucidal activity against HAdV-2 (respiratory virus) and two surrogate viruses of SARS-CoV-2 (HSV-1 and MVH-3), showing great potential to prevent the spread of respiratory viruses. These natural extracts combined are also promising to combat a broad spectrum of other viruses, in the form of antiseptic mouthwashes or throat sprays, surface disinfectants, and veterinary products, among others. Complementally, the developed hand sanitizer demonstrated efficacy against bacteria and fungus.
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Affiliation(s)
- Marina Gomes
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
| | - Isabella Dai Prá Zuchi
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
| | - Catielen Paula Pavi
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
| | - Gislaine Fongaro
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
| | - Izabella Thaís da Silva
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
- Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
| | - Bianca Ramos Pezzini
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC, 88040-900, Brazil.
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Qian HQ, Wu DC, Li CY, Liu XR, Han XK, Peng Y, Zhang H, Zhao BY, Zhao Y. A systematic review of traditional uses, phytochemistry, pharmacology and toxicity of Epimedium koreanum Nakai. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116957. [PMID: 37544344 DOI: 10.1016/j.jep.2023.116957] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/08/2023] [Accepted: 07/21/2023] [Indexed: 08/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Epimedium koreanum Nakai (E. koreanum), a member of the genus Epimedium in the family Berberidaceae, is a well-known and well-liked traditional herb used as a "kidney tonic". For thousands of years, it has been utilized for renal yang deficiency, impotence, spermatorrhea, impotence, weakness of tendons and bones, rheumatic paralysis and discomfort, numbness, and constriction. AIM OF THE STUDY The paper aims to comprehensively in-depth, and methodically review the most recent research on the traditional uses, phytochemistry, pharmacology, and toxicity of E. koreanum. MATERIALS AND METHODS Scientific databases including Web of Science, PubMed, Google Scholar, Elsevier, Springer, ScienceDirect, Baidu Scholar, and CNKI and medicine books in China were searched for relevant information on E. koreanum. RESULTS In traditional uses, E. koreanum is frequently used to treat various diseases like erectile dysfunction, infertility, rheumatoid arthritis, osteoporosis, asthma, kidney-yang deficiency syndrome, etc. To date, more than 379 compounds have been discovered from various parts of E. koreanum, including flavonoids, lignans, organic acids, terpenoids, hydrocarbons, dihydrophenanthrene derivatives, alkaloids, and others. Research has revealed that the compounds and crude extracts have a wide range of pharmacological effects on the reproductive, cardiovascular, and nervous systems, as well as anti-osteoporosis, anti-tumor, antioxidant, anti-inflammatory, immunomodulatory, hepatoprotective, and antiviral properties. Besides, the crude extracts show potential hepatotoxicity. CONCLUSION Based on recent domestic and international research investigations, E. koreanum contains a wealth of chemical components with pronounced pharmacological activities. Its traditional uses are numerous, and the majority of these traditional uses have been supported by contemporary pharmacological investigations. Crude extracts, on the other hand, can result in hepatotoxicity. Therefore, additional in vivo and in vitro experimental research on the pharmacology and toxicology of E. koreanum are required in the future to assess its safety and efficacy. This will give a firmer scientific foundation for its safe application and the development of new drugs in the future.
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Affiliation(s)
- Hui-Qin Qian
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Dou-Can Wu
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Chun-Yan Li
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Xin-Ran Liu
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Xin-Ke Han
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Yuan Peng
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Han Zhang
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Bing-Yan Zhao
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China
| | - Yuan Zhao
- Sanquan College of Xinxiang Medical University, Xinxiang, 453000, China.
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Lee MM, Cho WK, Cha MH, Yim NH, Yang HJ, Ma JY. The antiviral activity of Thuja orientalis folium against Influenza A virus. Virus Res 2023; 335:199199. [PMID: 37582473 PMCID: PMC10445455 DOI: 10.1016/j.virusres.2023.199199] [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: 06/01/2023] [Revised: 08/01/2023] [Accepted: 08/12/2023] [Indexed: 08/17/2023]
Abstract
Thuja orientalis Folium (TOF) has been prescribed traditionally as an expectorant for inflammatory airway disease. In this study, we evaluated the anti-influenza A virus (IAV) activity of TOF by detecting GFP expressed by influenza A virus (A/PR/8/34-GFP) infection. The fluorescence microscopy and fluorescence-activated cell sorting analysis showed that TOF potently inhibited IAV infection, dose-dependently. Consistently, immunofluorescence and Q-PCR analysis results confirmed TOF significantly represses IAV protein and RNA expression. TOF inhibited IAV infection at the binding and entry step upon viral infection and interferes with HA protein. Further, TOF exhibited a virucidal effect and inhibited the neuraminidase activity of IAV. Additionally, TOF prevented the cytopathic effect caused by H1N1 and H3N2 IAV infection. Amentoflavone among the constituents in TOF exerted the strongest anti-IAV effect. Myricetin, quercetin, and quercitrin also inhibited IAV infection. However, the potent anti-IAV effect of TOF may be related to the synergistic effect of constituents, not by a single specific compound. Our results suggest TOF exhibits a significant inhibitory effect against IAV infection at multi-stages via the blockage of viral attachment and entry, inhibition of neuraminidase, and induction of virucidal effects.
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Affiliation(s)
- Myong-Min Lee
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine (KIOM), 70 Cheomdan-ro, Dong-gu, Daegu, 41062 Republic of Korea
| | - Won-Kyung Cho
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine (KIOM), 70 Cheomdan-ro, Dong-gu, Daegu, 41062 Republic of Korea.
| | - Min Ho Cha
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine (KIOM), 70 Cheomdan-ro, Dong-gu, Daegu, 41062 Republic of Korea
| | - Nam-Hui Yim
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine (KIOM), 70 Cheomdan-ro, Dong-gu, Daegu, 41062 Republic of Korea
| | - Hye Jin Yang
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine (KIOM), 70 Cheomdan-ro, Dong-gu, Daegu, 41062 Republic of Korea
| | - Jin Yeul Ma
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine (KIOM), 70 Cheomdan-ro, Dong-gu, Daegu, 41062 Republic of Korea.
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Tong X, Wang Y, Dong B, Li Y, Lang S, Ma J, Ma X. Effects of genus Epimedium in the treatment of osteoarthritis and relevant signaling pathways. Chin Med 2023; 18:92. [PMID: 37525296 PMCID: PMC10388486 DOI: 10.1186/s13020-023-00788-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 06/25/2023] [Indexed: 08/02/2023] Open
Abstract
Osteoarthritis (OA) is a common chronic degenerative joint disease in clinical practice with a high prevalence, especially in the elderly. Traditional Chinese Medicine (TCM) believes that OA belongs to the category of "Bi syndrome" and the "bone Bi syndrome". The etiology and pathogenesis lie in the deficiency of the liver and kidney, the deficiency of Qi and blood, and external exposure to wind, cold, and dampness. Epimedium is a yang-reinforcing herb in TCM, which can tonify the liver and kidney, strengthen muscles and bones, dispel wind, cold and dampness, and can treat both the symptoms and the root cause of "bone Bi syndrome". In addition, Epimedium contains a large number of ingredients. Through modern science and technology, more than 270 compounds have been found in Epimedium, among which flavonoids are the main active ingredients. Therefore, our study will review the effects and mechanisms of genus Epimedium in treating OA from two aspects: (1) Introduction of Epimedium and its main active ingredients; (2) Effects of Epimedium and its active ingredients in treating OA and relevant signaling pathways, in order to provide more ideas for OA treatment.
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Affiliation(s)
- Xue Tong
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Tianjin Hospital, Tianjin University, Tianjin, China
| | - Yan Wang
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China
- Tianjin Hospital, Tianjin University, Tianjin, China
| | - Benchao Dong
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China
- Tianjin Hospital, Tianjin University, Tianjin, China
| | - Yan Li
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China
- Tianjin Hospital, Tianjin University, Tianjin, China
| | - Shuang Lang
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Tianjin Hospital, Tianjin University, Tianjin, China
| | - Jianxiong Ma
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China.
- Tianjin Hospital, Tianjin University, Tianjin, China.
| | - Xinlong Ma
- Orthopaedics Institute of Tianjin, Tianjin Hospital, Tianjin, China.
- Tianjin Hospital, Tianjin University, Tianjin, China.
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Cho WK, Lee MM, Ma JY. Antiviral Effect of Isoquercitrin against Influenza A Viral Infection via Modulating Hemagglutinin and Neuraminidase. Int J Mol Sci 2022; 23:13112. [PMID: 36361900 PMCID: PMC9653704 DOI: 10.3390/ijms232113112] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/13/2022] [Accepted: 10/27/2022] [Indexed: 07/30/2023] Open
Abstract
Isoquercitrin (IQC) is a component abundantly present in many plants and is known to have an anti-viral effect against various viruses. In this study, we demonstrate that IQC exhibits strong anti-influenza A virus infection, and its effect is closely related to the suppression of hemagglutinin (HA) and neuraminidase (NA) activities. We used green fluorescent protein-tagged Influenza A/PR/8/34 (H1N1), A/PR/8/34 (H1N1), and HBPV-VR-32 (H3N2) to evaluate the anti-IAV effect of IQC. The fluorescence microscopy and fluorescence-activated cell sorting analysis showed that IQC significantly decreases the levels of GFP expressed by IAV infection, dose-dependently. Consistent with that, IQC inhibited cytopathic effects by H1N1 or H3N2 IAV infection. Immunofluorescence analysis confirmed that IQC represses the IAV protein expression. Time-of-addition assay showed that IQC inhibits viral attachment and entry and exerts a strong virucidal effect during IAV infection. Hemagglutination assay confirmed that IQC affects IAV HA. Further, IQC potently reduced the NA activities of H1N1 and H3N2 IAV. Collectively, IQC prevents IAV infection at multi-stages via virucidal effects, inhibiting attachment, entry and viral release. Our results indicate that IQC could be developed as a potent antiviral drug to protect against influenza viral infection.
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Affiliation(s)
- Won-Kyung Cho
- Correspondence: (W.-K.C.); (J.Y.M.); Tel.: +82-53-940-3870 (W.-K.C.); +82-53-940-3812 (J.Y.M.)
| | | | - Jin Yeul Ma
- Correspondence: (W.-K.C.); (J.Y.M.); Tel.: +82-53-940-3870 (W.-K.C.); +82-53-940-3812 (J.Y.M.)
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Cho WK, Yim NH, Lee MM, Han CH, Ma JY. Broccoli Leaves Attenuate Influenza A Virus Infection by Interfering With Hemagglutinin and Inhibiting Viral Attachment. Front Pharmacol 2022; 13:899181. [PMID: 35847047 PMCID: PMC9280179 DOI: 10.3389/fphar.2022.899181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/19/2022] [Indexed: 11/17/2022] Open
Abstract
Broccoli (Brassica oleracea L. var. Italica) leaves are a byproduct of broccoli and could be used as a food source. The study aimed to evaluate the effect of broccoli leaves on influenza A virus (IAV) infection. We investigated the effect of ethanol extract of Broccoli leaves (EBL) on IAV infection using green fluorescent protein (GFP)–tagged Influenza A/PR/8/34 virus (PR8-GFP IAV). When EBL and PR8-GFP IAV were cotreated to RAW 264.7 cells, the fluorescence microscopy and fluorescence-activated cell sorting (FACS) analysis showed that EBL significantly reduced the levels of GFP expression by influenza viral infection dose-dependently. Immunofluorescence (IF) analysis confirmed that EBL decreased the expression of IAV proteins. EBL exhibited a strong inhibitory effect of IAV binding on the cells and moderate virucidal impact. Consistently, EBL potently suppressed the hemagglutination by IAV infection. These results indicate that EBL prevents IAV attachment via the inhibition of HA upon viral infection. Finally, EBL as an HA inhibitor of IAV could be used as the natural antiviral source to protect against influenza viral infection.
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Affiliation(s)
- Won-Kyung Cho
- Korean Medicine Application Center, Korea Institute of Oriental Medicine, Daegu, South Korea
- *Correspondence: Won-Kyung Cho, ; Jin Yeul Ma,
| | - Nam-Hui Yim
- Korean Medicine Application Center, Korea Institute of Oriental Medicine, Daegu, South Korea
| | - Myong-Min Lee
- Korean Medicine Application Center, Korea Institute of Oriental Medicine, Daegu, South Korea
| | - Chang-Hoon Han
- College of Veterinary Medicine, Jeju National University, Jeju, South Korea
| | - Jin Yeul Ma
- Korean Medicine Application Center, Korea Institute of Oriental Medicine, Daegu, South Korea
- *Correspondence: Won-Kyung Cho, ; Jin Yeul Ma,
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Computational Study of the Phytochemical Constituents from Uncaria tomentosa Stem Bark against SARS-CoV-2 Omicron Spike Protein. J CHEM-NY 2022. [DOI: 10.1155/2022/8539918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The SARS-CoV-2 Omicron variant has spread rapidly and is considered the predominant variant in the world, and its main characteristic is related to evade immunity from natural infection or vaccines, due to its multiple mutations in the spike protein. On the other hand, medicinal plants have been used as alternatives therapies to ameliorate some signs and symptoms in COVID-19, and in our previous work, the cat’s claw (Uncaria tomentosa) stem bark has been studied in vitro and showed antiviral activity on SARS-CoV-2 as well as in silico studies on the 3CLpro protein and as disruptor between the ACE-2 human receptor and the spike protein. The aim in this computational study was to determine the main phytochemical constituents from U. tomentosa stem bark against the SARS-CoV-2 Omicron spike protein based on molecular modeling. A molecular docking was carried out on the isolated phytochemicals in a previous work against the SARS-CoV-2 Omicron spike protein-binding domain (PDB ID: 7T9K). Next, a molecular dynamic study was carried out to monitor the stability during the MD simulations. As results proanthocyanidin-C1 (-10.76 kcal/mol), quinovic acid-type 2 (-9.86 kcal/mol), and proanthocyanidin-B2 (-9.82 kcal/mol) were the constituents with the best binding free energy on the SARS-CoV-2 Omicron spike protein, and the best compound was stable during the dynamic simulation under physiological conditions. It is concluded that the anthocyanidin-based compounds determined in the stem bark ethanol extract could be responsible for the potential antiviral activity on SARS-CoV-2 Omicron variant, and the proanthocyanidin-C1 emerged as a powerful candidate to combat new variants.
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