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Lotfi R, Chikhaoui M, Elmourid A, Chigr F. The Use of Traditional and Complementary Medicine Among Patients With Multiple Sclerosis in Morocco. Int J MS Care 2024; 26:140-143. [PMID: 38872996 PMCID: PMC11168297 DOI: 10.7224/1537-2073.2022-116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
BACKGROUND Multiple sclerosis (MS) is an acquired chronic, autoimmune, and neurodegenerative disease of the central nervous system. In addition to conventional MS therapy, patients are interested in traditional and complementary medicine (T&CM). Our study aims to describe the use of T&CM in a cohort of Moroccan patients with MS. METHODS A quantitative descriptive study was adopted to study this subject. For data collection, we opted for an anonymous questionnaire for 98 patients with MS. We gathered data via an electronic survey, using multivariable analysis to examine the effect of specific factors on T&CM use. Data collection took place from March 2022 to June 2022. RESULTS The results show that 52% of patients use T&CM. Of those, 29.6% use cupping, 23.5% recite the Holy Quran, 15.3% use phytotherapy, 13.2% use apitherapy, and 10.2% use acupuncture. In addition, 66.3% of the surveyed respondents stated that alternative medicine positively affects their health. Finally, 49.1% of surveyed patients who use alternative medicine are between 30 and 40 years old. The results also show that the rate of T&CM use is higher in patients with progressive MS (OR = 2.540) and patients without financial access to disease-modifying therapy (OR = 2.100). CONCLUSIONS This study invites us to consider societal, cultural, and economic factors when studying the use of T&CM among people with MS. Further research is needed to understand the motivations for using T&CM.
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Affiliation(s)
- Rachid Lotfi
- From the Biological Engineering Laboratory, Faculty of Sciences and Techniques, University Sultan Moulay Slimane, Bèni Mellal, Morocco
| | - Mourad Chikhaoui
- Laboratory of Ecology and Environment, Faculty of Sciences Ben M’Sik, Hassan II University of Casablanca, Casablanca, Morocco
| | - Abdessamad Elmourid
- Polyvalent Team in Research and Development, Department of Biology and Geology, Polydisciplinary Faculty, Sultan Moulay Slimane University, Bèni Mellal, Morocco
| | - Fatiha Chigr
- From the Biological Engineering Laboratory, Faculty of Sciences and Techniques, University Sultan Moulay Slimane, Bèni Mellal, Morocco
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Chowdhury MNR, Alif YA, Alam S, Emon NU, Richi FT, Zihad SMNK, Taki MTI, Rashid MA. Theoretical effectiveness of steam inhalation against SARS-CoV-2 infection: updates on clinical trials, mechanism of actions, and traditional approaches. Heliyon 2022; 8:e08816. [PMID: 35097233 PMCID: PMC8783838 DOI: 10.1016/j.heliyon.2022.e08816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/22/2021] [Accepted: 01/19/2022] [Indexed: 11/25/2022] Open
Abstract
Steam inhalation therapy can be a contemporary approach for COVID-19 affected patients of all age groups to manage respiratory conditions, though it presently lacks the scientific backing to establish itself as a befitting practice. The age of COVID-19 has facilitated this traditional home remedy to resurface among the general mass as a helpful approach for the prevention and adjuvant treatment of the disease. In this review, the means of SARS-CoV-2 infection and impact of the parameters, namely steam inhalation and heat on such infection has been delineated via enumerating the effect of the parameters in the human body and against SARS-CoV-2. The literature search was conducted using PubMed, Web of Science, Scopus, ScienceDirect, Wiley Online Library, Google Scholar, and CNKI Scholar databases. The keywords used in the survey include 'Steam inhalation', 'SARS-CoV-2', 'COVID-19', 'Clinical study', 'Mechanism of action', 'Traditional uses', 'Phytochemistry' and 'Adverse effects'. Clinical studies concerning steam inhalation by COVID-19 patients have been comprehended to demarcate the scientific obscurity of the practice. The safety profile of the procedure has also been outlined emphasizing evading measures against COVID-19 and other related disease states. To recapitulate, application of the steam inhalation with herbal concoctions and phytochemicals having folkloric prevalence as an inhalable remedy against respiratory illnesses has been explored in this review work to focus on a new aspect in the COVID-19 treatment paradigm using steam and progress of further research hither.
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Affiliation(s)
| | - Yasin Arafat Alif
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Safaet Alam
- Department of Pharmacy, State University of Bangladesh, 77 Satmasjid Road, Dhanmondi, Dhaka 1205, Bangladesh
| | - Nazim Uddin Emon
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Fahmida Tasnim Richi
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - S M Neamul Kabir Zihad
- Department of Pharmacy, State University of Bangladesh, 77 Satmasjid Road, Dhanmondi, Dhaka 1205, Bangladesh
| | - Md Tohidul Islam Taki
- Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Mohammad A Rashid
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
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3
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Fetz AE, Radic MZ, Bowlin GL. Human neutrophil FcγRIIIb regulates neutrophil extracellular trap release in response to electrospun polydioxanone biomaterials. Acta Biomater 2021; 130:281-290. [PMID: 34116225 PMCID: PMC8316391 DOI: 10.1016/j.actbio.2021.06.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 05/28/2021] [Accepted: 06/01/2021] [Indexed: 12/12/2022]
Abstract
During the acute inflammatory response, the release of neutrophil extracellular traps (NETs) is a pro-inflammatory, preconditioning event on a biomaterial surface. Therefore, regulation of NET release through biomaterial design is one strategy to enhance biomaterial-guided in situ tissue regeneration. In this study, IgG adsorption on electrospun polydioxanone biomaterials with differing fiber sizes was explored as a regulator of in vitro human neutrophil NET release. The propensity to release NETs was increased and decreased by modulating adsorbed IgG, suggesting a functional link between IgG and NET formation. Fiber-size dependent NET release was reduced by blocking FcγRIIIb, but not FcγRI, FcγRIIa, or Mac-1 (CD11b/CD18), indicating a specific receptor mediated neutrophil response. Inhibition of transforming growth factor-β-activated kinase 1 (TAK1), which is activated downstream of FcγRIIIb, significantly reduced the release of NETs in a fiber size-independent manner. These results indicate that in vitro electrospun biomaterial-induced NET release is largely regulated by IgG adsorption, engagement of FcγRIIIb, and signaling through TAK1. Modulation of this pathway may have beneficial therapeutic effects for regulating neutrophil-mediated inflammation by avoiding the adverse effects of NETs and increasing the potential for in situ tissue regeneration. STATEMENT OF SIGNIFICANCE: Electrospun biomaterials have great potential for in situ tissue engineering because of their versatility and biomimetic properties. However, understanding how to design the biomaterial to regulate acute inflammation, dominated by neutrophils, remains a great challenge for successful tissue integration and regeneration. In this work, we demonstrate for the first time how protein adsorption on the biomaterial surface and engagement of a specific neutrophil receptor induces intracellular signals that regulate the pro-inflammatory release of neutrophil extracellular traps (NETs). Given the deleterious effects of NETs during the acute inflammatory response to a biomaterial, our work highlights the importance of considering biomaterial-neutrophil interactions on degradable and non-degradable biomaterials to achieve the desired biological outcome.
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Affiliation(s)
- Allison E Fetz
- Department of Biomedical Engineering, University of Memphis, 3806 Norriswood Avenue, Memphis, TN, USA
| | - Marko Z Radic
- Department of Microbiology, Immunology, and Biochemistry, College of Medicine, University of Tennessee Health Science Center, 858 Madison Avenue, Memphis, TN, USA
| | - Gary L Bowlin
- Department of Biomedical Engineering, University of Memphis, 3806 Norriswood Avenue, Memphis, TN, USA.
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Minden-Birkenmaier BA, Smith RA, Radic MZ, van der Merwe M, Bowlin GL. Manuka Honey Reduces NETosis on an Electrospun Template Within a Therapeutic Window. Polymers (Basel) 2020; 12:polym12061430. [PMID: 32604824 PMCID: PMC7362002 DOI: 10.3390/polym12061430] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/19/2020] [Accepted: 06/23/2020] [Indexed: 12/23/2022] Open
Abstract
Manuka honey, a topical wound treatment used to eradicate bacteria, resolve inflammation, and promote wound healing, is a focus in the tissue engineering community as a tissue template additive. However, its effect on neutrophil extracellular trap formation (NETosis) on a tissue engineering template has yet to be examined. As NETosis has been implicated in chronic inflammation and fibrosis, the reduction in this response within the wound environment is of interest. In this study, Manuka honey was incorporated into electrospun templates with large (1.7–2.2 µm) and small (0.25–0.5 µm) diameter fibers at concentrations of 0.1%, 1%, and 10%. Template pore sizes and honey release profiles were quantified, and the effect on the NETosis response of seeded human neutrophils was examined through fluorescence imaging and myeloperoxidase (MPO) analysis. The incorporation of 0.1% and 1% Manuka honey decreased NETosis on the template surface at both 3 and 6 h, while 10% honey exacerbated the NETosis response. Additionally, 0.1% and 1% Manuka honey reduced the MMP-9 release of the neutrophils at both timepoints. These data indicate a therapeutic window for Manuka honey incorporation into tissue engineering templates for the reduction in NETosis. Future in vivo experimentation should be conducted to translate these results to a physiological wound environment.
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Affiliation(s)
- Benjamin A. Minden-Birkenmaier
- Department of Biomedical Engineering, University of Memphis, 330 Engineering Technology Building, Memphis, TN 38152, USA;
| | - Richard A. Smith
- Department of Orthopaedic Surgery & Biomedical Engineering, University of Tennessee Health Science Center, E228A Coleman Building, 956 Court Avenue, Memphi, TN 38163, USA;
| | - Marko Z. Radic
- Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, 201 Molecular Science Building, 858 Madison Ave., Memphis, TN 38152, USA;
| | - Marie van der Merwe
- School of Health Studies, University of Memphis, Fieldhouse 310, Memphis, TN 38152, USA;
| | - Gary L. Bowlin
- Department of Biomedical Engineering, University of Memphis, 330 Engineering Technology Building, Memphis, TN 38152, USA;
- Correspondence: ; Tel.: +(901)-678-2670
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Wen H, Xing L, Sun K, Xiao C, Meng X, Yang J. Loganin attenuates intestinal injury in severely burned rats by regulating the toll-like receptor 4/NF-κB signaling pathway. Exp Ther Med 2020; 20:591-598. [PMID: 32537017 DOI: 10.3892/etm.2020.8725] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 12/04/2019] [Indexed: 12/21/2022] Open
Abstract
Severe burns may lead to intestinal inflammation and oxidative stress, resulting in intestinal barrier damage and gut dysfunction. Loganin, an iridoid glycoside compound, has been isolated from Cornus officinalis Sieb. et Zucc; however, its role in the treatment of burn injury is yet to be fully elucidated. Therefore, the present study examined the effect of loganin administration on burn-induced intestinal inflammation and oxidative stress after severe burns in male Sprague-Dawley rats. Histological injury was assessed by hematoxylin and eosin staining. Furthermore, cytokine expression in intestinal tissues was measured by ELISA and reverse transcription-quantitative PCR. Antioxidative activities were assessed by determining the levels of reactive oxygen species (ROS), superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px) and malondialdehyde (MDA). Apoptosis was detected by flow cytometry. Apoptosis-related proteins, toll-like receptor 4 (TLR4) protein and NF-κB translocation were examined by western blotting. Immunohistochemical staining was used to observe TLR4 and NF-κB p65 expression in intestinal tissues. The present study suggested that loganin administration significantly reduced burn injury-induced intestinal histological changes, tumor necrosis factor-α, interleukin (IL)-6 and IL-1β production and oxidative stress, evidenced by decreased ROS levels and MDA content (P<0.05). Furthermore, loganin increased SOD, CAT and GSH-Px levels and intestinal epithelial cell apoptosis. Loganin treatment also significantly inhibited activation of the TLR4/NF-κB signaling pathway in the intestine of severely burned rats (P<0.05). In conclusion, loganin reduced burns-induced intestinal inflammation and oxidative stress, potentially by regulating the TLR4/NF-κB signaling pathway.
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Affiliation(s)
- Hailing Wen
- Department of Burns and Plastic Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Liang Xing
- Department of Burns and Plastic Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China
| | - Kui Sun
- Department of Burns and Plastic Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Changshuan Xiao
- Department of Burns and Plastic Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Xiangxi Meng
- Department of Burns and Plastic Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei 067000, P.R. China
| | - Jingzhe Yang
- Department of Burns and Plastic Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei 067000, P.R. China
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Guo N, Zhao L, Zhao Y, Li Q, Xue X, Wu L, Gomez Escalada M, Wang K, Peng W. Comparison of the Chemical Composition and Biological Activity of Mature and Immature Honey: An HPLC/QTOF/MS-Based Metabolomic Approach. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:4062-4071. [PMID: 32186876 DOI: 10.1021/acs.jafc.9b07604] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Harvesting uncapped immature honey (IMH) followed by dehydration is a typical counterfeit honey production process, but the differences between IMH and capped mature honey (MH) have not been well described previously. In this study, MH and IMH from Apis mellifera colonies during the same rapeseed flower season were compared. MH was found to have lower water content, lower acidity, and higher fructose content. High-performance liquid chromatography combined with quadrupole time-of-flight mass spectrometry-based untargeted metabolomic analysis indicated that MH had a distinct metabolite composition to IMH. Targeted metabolomic analysis on 20 major polyphenolic constituents showed higher accumulation in MH. MH had greater bacteriostatic effect and stronger free radical scavenging effect. While both the honeys mitigated cell damage caused by H2O2, the effective dosage of IMH was higher and its inducing effect on the antioxidant gene expression was weaker. Overall, MH was shown to be of better quality than IMH not only because of its richer polyphenolic composition but also because of its stronger biological activity.
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Affiliation(s)
- Nana Guo
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Liuwei Zhao
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Yazhou Zhao
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Qiangqiang Li
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Xiaofeng Xue
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Liming Wu
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
- Northwest University, Xi'an 710069, Shanxi, China
| | | | - Kai Wang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
| | - Wenjun Peng
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China
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Minden-Birkenmaier BA, Meadows MB, Cherukuri K, Smeltzer MP, Smith RA, Radic MZ, Bowlin GL. Manuka honey modulates the release profile of a dHL-60 neutrophil model under anti-inflammatory stimulation. J Tissue Viability 2020; 29:91-99. [PMID: 32249090 DOI: 10.1016/j.jtv.2020.03.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/06/2020] [Accepted: 03/22/2020] [Indexed: 12/19/2022]
Abstract
Manuka honey, a wound treatment used to eradicate bacteria, resolve inflammation, and promote wound healing, is a current focus in the tissue engineering community as a tissue template additive. However, Manuka honey's effect on neutrophils during the inflammation-resolving phase has yet to be examined. This study investigates the effect of 0.5% and 3% Manuka honey on the release of cytokines, chemokines, and matrix-degrading enzymes from a dHL-60 neutrophil model in the presence of anti-inflammatory stimuli (TGF-β, IL-4, IL-4 +IL-13). We hypothesized that Manuka honey would reduce the output of pro-inflammatory signals and increase the release of anti-inflammatory signals. The results of this study indicate that 0.5% honey significantly increases the release of CXCL8/IL-8, CCL2/MCP-1, CCL4/MIP-1β, CCL20/MIP-3α, IL-4, IL-1ra, and FGF-13 while reducing Proteinase 3 release in the anti-inflammatory-stimulated models. However, 3% honey significantly increased the release of TNF-α and CXCL8/IL-8 while reducing the release of all other analytes. We replicated a subset of the most notable findings in primary human neutrophils, and the consistent results indicate that the HL-60 data are relevant to the performance of primary cells. These findings demonstrate the variable effects of Manuka honey on the release of cytokines, chemokines, and matrix-degrading enzymes of this model of neutrophil anti-inflammatory activity. This study reinforces the importance of tailoring the concentration of Manuka honey in a wound or tissue template to elicit the desired effects during the inflammation-resolving phase of wound healing. Future in vivo investigation should be undertaken to translate these results to a physiologically-relevant wound environment.
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Affiliation(s)
- Benjamin A Minden-Birkenmaier
- Department of Biomedical Engineering, University of Memphis, 330 Engineering Technology Building, Memphis, TN, 38152, USA
| | - Meghan B Meadows
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, 222 Robison Hall, Memphis, TN, 38152, USA
| | - Kasyap Cherukuri
- Department of Biomedical Engineering, University of Memphis, 330 Engineering Technology Building, Memphis, TN, 38152, USA
| | - Matthew P Smeltzer
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, 222 Robison Hall, Memphis, TN, 38152, USA
| | - Richard A Smith
- Department of Orthopaedic Surgery & Biomedical Engineering, University of Tennessee Health Science Center, E228A Coleman Building, 956 Court Avenue, Memphis, TN, 38163, USA
| | - Marko Z Radic
- Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, 201 Molecular Science Building, 858 Madison Ave, Memphis, TN, 38152, USA
| | - Gary L Bowlin
- Department of Biomedical Engineering, University of Memphis, 330 Engineering Technology Building, Memphis, TN, 38152, USA.
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