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Ghiciuc CM, Vicovan AG, Stafie CS, Antoniu SA, Postolache P. Marine-Derived Compounds for the Potential Treatment of Glucocorticoid Resistance in Severe Asthma. Mar Drugs 2021; 19:md19110586. [PMID: 34822457 PMCID: PMC8620935 DOI: 10.3390/md19110586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 02/07/2023] Open
Abstract
One of the challenges to the management of severe asthma is the poor therapeutic response to treatment with glucocorticosteroids. Compounds derived from marine sources have received increasing interest in recent years due to their prominent biologically active properties for biomedical applications, as well as their sustainability and safety for drug development. Based on the pathobiological features associated with glucocorticoid resistance in severe asthma, many studies have already described many glucocorticoid resistance mechanisms as potential therapeutic targets. On the other hand, in the last decade, many studies described the potentially anti-inflammatory effects of marine-derived biologically active compounds. Analyzing the underlying anti-inflammatory mechanisms of action for these marine-derived biologically active compounds, we observed some of the targeted pathogenic molecular mechanisms similar to those described in glucocorticoid (GC) resistant asthma. This article gathers the marine-derived compounds targeting pathogenic molecular mechanism involved in GC resistant asthma and provides a basis for the development of effective marine-derived drugs.
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Affiliation(s)
- Cristina Mihaela Ghiciuc
- Department of Morpho-Functional Sciences II—Pharmacology and Clinical Pharmacology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy of Iași, 16 Universitatii Street, 700115 Iasi, Romania
- Correspondence: (C.M.G.); (A.G.V.)
| | - Andrei Gheorghe Vicovan
- Department of Morpho-Functional Sciences II—Pharmacology and Clinical Pharmacology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy of Iași, 16 Universitatii Street, 700115 Iasi, Romania
- Correspondence: (C.M.G.); (A.G.V.)
| | - Celina Silvia Stafie
- Department of Preventive Medicine and Interdisciplinarity—Family Medicine Discipline, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy of Iasi, 16 Universitatii Street, 700115 Iasi, Romania;
| | - Sabina Antonela Antoniu
- Department of Medicine II—Palliative Care Nursing, Grigore T. Popa University of Medicine and Pharmacy of Iasi, 16 Universitatii Street, 700115 Iasi, Romania;
| | - Paraschiva Postolache
- Department of Medicine I—Pulmonary Rehabilitation Clinic, Grigore T. Popa University of Medicine and Pharmacy of Iasi, 16 Universitatii Street, 700115 Iasi, Romania;
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Lee DI, Kang SA, Md A, Jeong UC, Jin F, Kang SJ, Lee JY, Yu HS. Sea Cucumber Lipid-Soluble Extra Fraction Prevents Ovalbumin-Induced Allergic Airway Inflammation. J Med Food 2017; 21:21-29. [PMID: 29161525 DOI: 10.1089/jmf.2017.3994] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
In a previous study, our research group demonstrated that sea cucumber (Apostichopus japonicus) extracts ameliorated allergic airway inflammation through CD4+CD25+Foxp3+ T (regulatory T; Treg) cell activation and recruitment to the lung. In this study, we aimed to determine which components of sea cucumber contribute to the amelioration of airway inflammation. We used n-hexane fractionation to separate sea cucumber into three phases (n-hexane, alcohol, and solid) and evaluated the ability of each phase to elevate Il10 expression in splenocytes and ameliorate symptoms in mice with ovalbumin (OVA)/alum-induced asthma. Splenocytes treated with the n-hexane phase showed a significant increase in Il10 expression. In the n-hexane phase, 47 fatty acids were identified. Individual fatty acids that comprised at least 5% of the total fatty acids were 16:0, 16:1n-7, 18:0, 18:1n-7, 20:4n-6, and 20:5n-3 (eicosapentaenoic acid). After administering the n-hexane phase to mice with OVA/alum-induced asthma, their asthma symptoms were ameliorated. Several immunomodulatory effects were observed in the n-hexane phase-pretreated group, compared with a vehicle control group. First, eosinophil infiltration and goblet cell hyperplasia were significantly reduced around the airways. Second, the concentrations of Th2-related cytokines (IL-4, IL-5, and IL-13) and Th17-related cytokines (IL-17) were significantly decreased in the spleen and bronchoalveolar lavage fluid (BALF). Finally, the concentrations of TGF-β and IL-10, which are associated with Treg cells, were significantly increased in the BALF and splenocyte culture medium. In conclusion, a fatty acid-rich fraction (n-hexane phase) of sea cucumber extract ameliorated allergic airway inflammation in a mouse model.
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Affiliation(s)
- Da-In Lee
- 1 Department of Parasitology and Tropical Medicine, School of Medicine, Pusan National University , Yangsan-si, Republic of Korea.,2 Immunoregulatory Therapeutics Group in Brain Busan 21 Project , Yangsan-si, Republic of Korea
| | - Shin Ae Kang
- 1 Department of Parasitology and Tropical Medicine, School of Medicine, Pusan National University , Yangsan-si, Republic of Korea.,2 Immunoregulatory Therapeutics Group in Brain Busan 21 Project , Yangsan-si, Republic of Korea
| | - Anisuzzaman Md
- 3 Department of Marine Biology and Aquaculture, Gyeonsang National University , Tongyeong, Republic of Korea
| | - U-Cheol Jeong
- 3 Department of Marine Biology and Aquaculture, Gyeonsang National University , Tongyeong, Republic of Korea
| | - Feng Jin
- 3 Department of Marine Biology and Aquaculture, Gyeonsang National University , Tongyeong, Republic of Korea
| | - Seok-Joong Kang
- 3 Department of Marine Biology and Aquaculture, Gyeonsang National University , Tongyeong, Republic of Korea
| | | | - Hak Sun Yu
- 1 Department of Parasitology and Tropical Medicine, School of Medicine, Pusan National University , Yangsan-si, Republic of Korea.,2 Immunoregulatory Therapeutics Group in Brain Busan 21 Project , Yangsan-si, Republic of Korea
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