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Yıldırım AB, Göl M, Yiğin A, Çimen L, Dinç H, Yıldız H, Kayar B. Therapeutic use of fisetin and pirfenidone combination in bleomycin-induced pulmonary fibrosis in adult male albino rats. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03363-6. [PMID: 39162796 DOI: 10.1007/s00210-024-03363-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Accepted: 08/06/2024] [Indexed: 08/21/2024]
Abstract
Pulmonary fibrosis is an important health problem; one of the drugs used in its treatment is pirfenidone (PFD). Fisetin (FST) is a flavonoid with antioxidative, anti-inflammatory, and antifibrotic effects. The aim of this study was to induce PF in rats with bleomycin (BLM) and to investigate the combined effect of PFD and FST in the treatment of fibrosis. In the study, 40 male Wistar rats were divided into five groups (n = 8). Sham group was administered saline on day 0 and BLM (5 mg/kg, i.t.) was administered to the other groups; BLM + PFD group: PFD (50 mg/kg) was administered every day between the first and 15th days; BLM + FST group: FST (25 mg/kg) was administered between the first and 15th days; BLM + PFD + FST group: PFD (50 mg/kg) and FST (25 mg/kg) were administered by gavage every day between the first and 15th days. At the end of the 15th day, BAL was performed under anaesthesia and lung tissues were removed. Histopathological, biochemical, and RT-PCR analyses were performed in the lung tissue. In our study, the concomitant use of FST and PFD caused downregulation of NF-κB p65, TGF-β1, and α-SMA expressions; downregulation of TIMP-1, MMP-2, and MMP-9 genes; downregulation of HYP, MPO, and MDA activity; decrease in the number of differential cells in BAL; and upregulation of GSH. This shows that FST and PFD have antifibrotic, antioxidative, and anti-inflammatory effects. Our results show that the combined use of PFD and FST in BLM-induced pulmonary fibrosis reduces extracellular matrix accumulation, downregulates the level of gelatinases and their inhibitors, and provides significant improvements in antioxidative defence parameters.
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Affiliation(s)
- Ayşegül Burçin Yıldırım
- Department of Histology and Embryology, Faculty of Medicine, Gaziantep Islam Science and Technology University, Gaziantep, Turkey.
| | - Mehmet Göl
- Department of Physiology, Faculty of Medicine, Gaziantep Islam Science and Technology University, Gaziantep, Turkey
| | - Akın Yiğin
- Department of Veterinary Genetics, Faculty of Veterinary, Harran University, Şanlıurfa, Turkey
| | - Leyla Çimen
- Department of Biochemistry, Faculty of Medicine, Gaziantep Islam Science and Technology University, Gaziantep, Turkey
| | - Hikmet Dinç
- Department of Pharmacology, Faculty of Medicine, Gaziantep Islam Science and Technology University, Gaziantep, Turkey
| | - Hamit Yıldız
- Department of Internal Diseases, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Begüm Kayar
- Department of Microbiology, Faculty of Medicine, Gaziantep Islam Science and Technology University, Gaziantep, Turkey
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Roth-Walter F, Adcock IM, Benito-Villalvilla C, Bianchini R, Bjermer L, Caramori G, Cari L, Chung KF, Diamant Z, Eguiluz-Gracia I, Knol EF, Jesenak M, Levi-Schaffer F, Nocentini G, O'Mahony L, Palomares O, Redegeld F, Sokolowska M, Van Esch BCAM, Stellato C. Metabolic pathways in immune senescence and inflammaging: Novel therapeutic strategy for chronic inflammatory lung diseases. An EAACI position paper from the Task Force for Immunopharmacology. Allergy 2024; 79:1089-1122. [PMID: 38108546 DOI: 10.1111/all.15977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/24/2023] [Accepted: 11/27/2023] [Indexed: 12/19/2023]
Abstract
The accumulation of senescent cells drives inflammaging and increases morbidity of chronic inflammatory lung diseases. Immune responses are built upon dynamic changes in cell metabolism that supply energy and substrates for cell proliferation, differentiation, and activation. Metabolic changes imposed by environmental stress and inflammation on immune cells and tissue microenvironment are thus chiefly involved in the pathophysiology of allergic and other immune-driven diseases. Altered cell metabolism is also a hallmark of cell senescence, a condition characterized by loss of proliferative activity in cells that remain metabolically active. Accelerated senescence can be triggered by acute or chronic stress and inflammatory responses. In contrast, replicative senescence occurs as part of the physiological aging process and has protective roles in cancer surveillance and wound healing. Importantly, cell senescence can also change or hamper response to diverse therapeutic treatments. Understanding the metabolic pathways of senescence in immune and structural cells is therefore critical to detect, prevent, or revert detrimental aspects of senescence-related immunopathology, by developing specific diagnostics and targeted therapies. In this paper, we review the main changes and metabolic alterations occurring in senescent immune cells (macrophages, B cells, T cells). Subsequently, we present the metabolic footprints described in translational studies in patients with chronic asthma and chronic obstructive pulmonary disease (COPD), and review the ongoing preclinical studies and clinical trials of therapeutic approaches aiming at targeting metabolic pathways to antagonize pathological senescence. Because this is a recently emerging field in allergy and clinical immunology, a better understanding of the metabolic profile of the complex landscape of cell senescence is needed. The progress achieved so far is already providing opportunities for new therapies, as well as for strategies aimed at disease prevention and supporting healthy aging.
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Affiliation(s)
- F Roth-Walter
- Comparative Medicine, The Interuniversity Messerli Research Institute of the University of Veterinary Medicine Vienna, Medical University Vienna and University Vienna, Vienna, Austria
- Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - I M Adcock
- Molecular Cell Biology Group, National Heart & Lung Institute, Imperial College London, London, UK
| | - C Benito-Villalvilla
- Department of Biochemistry and Molecular Biology, School of Chemistry, Complutense University of Madrid, Madrid, Spain
| | - R Bianchini
- Comparative Medicine, The Interuniversity Messerli Research Institute of the University of Veterinary Medicine Vienna, Medical University Vienna and University Vienna, Vienna, Austria
| | - L Bjermer
- Department of Respiratory Medicine and Allergology, Lung and Allergy research, Allergy, Asthma and COPD Competence Center, Lund University, Lund, Sweden
| | - G Caramori
- Department of Medicine and Surgery, University of Parma, Pneumologia, Italy
| | - L Cari
- Department of Medicine, Section of Pharmacology, University of Perugia, Perugia, Italy
| | - K F Chung
- Experimental Studies Medicine at National Heart & Lung Institute, Imperial College London & Royal Brompton & Harefield Hospital, London, UK
| | - Z Diamant
- Department of Respiratory Medicine and Allergology, Institute for Clinical Science, Skane University Hospital, Lund, Sweden
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
- Department of Clinical Pharmacy & Pharmacology, University Groningen, University Medical Center Groningen and QPS-NL, Groningen, The Netherlands
| | - I Eguiluz-Gracia
- Allergy Unit, Hospital Regional Universitario de Málaga-Instituto de Investigación Biomédica de Málaga (IBIMA)-ARADyAL, Málaga, Spain
| | - E F Knol
- Departments of Center of Translational Immunology and Dermatology/Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - M Jesenak
- Department of Paediatrics, Department of Pulmonology and Phthisiology, Comenius University in Bratislava, Jessenius Faculty of Medicine in Martin, University Teaching Hospital, Martin, Slovakia
| | - F Levi-Schaffer
- Institute for Drug Research, Pharmacology Unit, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - G Nocentini
- Department of Medicine, Section of Pharmacology, University of Perugia, Perugia, Italy
| | - L O'Mahony
- APC Microbiome Ireland, University College Cork, Cork, Ireland
- Department of Medicine, University College Cork, Cork, Ireland
- School of Microbiology, University College Cork, Cork, Ireland
| | - O Palomares
- Department of Biochemistry and Molecular Biology, School of Chemistry, Complutense University of Madrid, Madrid, Spain
| | - F Redegeld
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - M Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich, Davos, Switzerland
- Christine Kühne - Center for Allergy Research and Education (CK-CARE), Davos, Switzerland
| | - B C A M Van Esch
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - C Stellato
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Salerno, Italy
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Sakineh A, Noorbakhsh MF, Ahmadi N, Saeed N, Behdokht B. Evaluation of the Protective Effect of Citral, Silymarin, and Thymoquinone on Methotrexate-Induced Lung Injury in Rats. J Pharmacopuncture 2023; 26:184-191. [PMID: 37405117 PMCID: PMC10315881 DOI: 10.3831/kpi.2023.26.2.184] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/08/2023] [Accepted: 05/02/2023] [Indexed: 07/06/2023] Open
Abstract
Objectives Several studies have reported that methotrexate is an anti-cancer and immunosuppressive drug leading to lung injury. Therefore, the present study aimed to investigate the protective effects of silymarin, citral, and thymoquinone on methotrexate-induced pulmonary toxicity. Methods Forty-eight rats were divided into six groups, including healthy, Methotrexate, and drug carrier control groups and silymarin, citral, and thymoquinone treatment groups. At the end of the experiment, the studied rats were anesthetized and sacrificed by CO2. Lung tissue samples were isolated to measure the antioxidant activity and histopathological evaluation. Results In the thymoquinone treatment group, the concentration of total antioxidant capacity and Malondialdehyde increased and decreased significantly, respectively, compared to the methotrexate group. The histopathological evaluation of the lung of the methotrexate group showed hemorrhage and congestion, the nodule-like accumulation of mononuclear inflammatory lymphocytes around the blood vessel, a small number of neutrophils around the blood vessel, and the inflammatory cells around the small vessels. However, no significant pathological alterations were observed in the treatment groups, especially the thymoquinone treatment group. Conclusion Thymoquinone has the greatest protective effect on methotrexate-induced lung injury, probably due to its antioxidant effect.
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Affiliation(s)
- Amani Sakineh
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | | | - Nasrollah Ahmadi
- Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Nazifi Saeed
- Department of Clinical Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Barzan Behdokht
- Department of Basic Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
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Li J, Chen W, Liu H, Liu H, Xiang S, You F, Jiang Y, Lin J, Zhang D, Zheng C. Pharmacologic effects approach of essential oils and their components on respiratory diseases. JOURNAL OF ETHNOPHARMACOLOGY 2023; 304:115962. [PMID: 36529244 DOI: 10.1016/j.jep.2022.115962] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/12/2022] [Accepted: 11/20/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Essential oils (EOs) are concentrated hydrophobic liquids with volatility and a unique aroma. Formed by aromatic plants as secondary metabolites, EOs have been used as traditional medicines to treat various health problems worldwide. Historical records show that herbs rich in EOs have been widely used to treat respiratory diseases in China, Europe, and many other regions. AIM OF THE REVIEW This review summarizes the traditional applications and modern pharmacological mechanisms of EOs derived from aromatic herbs and their active ingredients in respiratory diseases in preclinical and clinical trials through multitarget synergy. MATERIALS AND METHODS Information about EOs and respiratory diseases was collected from electronic databases, such as ScienceDirect, Web of Science, PubMed, Google Scholar, Baidu Scholar, and the China National Knowledge Infrastructure (CNKI). RESULTS This review presents the preventive and therapeutic effects of EOs on respiratory diseases, including chronic obstructive pulmonary disease, bronchial asthma, acute lung injury, pulmonary infection, and pulmonary fibrosis. The molecular mechanisms of EOs in treating different lung diseases are summarized, including anti-inflammation, anti-oxidation, mucolytic, and immune regulatory mechanisms. CONCLUSIONS EOs show potential as supplements or substitutes for treating lung diseases.
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Affiliation(s)
- Jia Li
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Wu Chen
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Huimin Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue Liutai, Chengdu, 611137, China.
| | - Hong Liu
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Sirui Xiang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Fengming You
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Yifang Jiang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Junzhi Lin
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
| | - Dingkun Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue Liutai, Chengdu, 611137, China.
| | - Chuan Zheng
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
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Wang Q, Li W, Hu H, Lu X, Qin S. Monomeric compounds from traditional Chinese medicine: New hopes for drug discovery in pulmonary fibrosis. Biomed Pharmacother 2023; 159:114226. [PMID: 36657302 DOI: 10.1016/j.biopha.2023.114226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/19/2023] Open
Abstract
Pulmonary fibrosis (PF) is a chronic and irreversible pulmonary disease, and can lead to decreased lung function, respiratory failure and even death. The pathogenesis research and treatment strategy of PF significantly lag behind the medical progress and clinical needs. The treatment of this disease remains a thorny clinical problem, and the effective therapeutic drugs are still limited. Monomeric compounds from traditional Chinese medicine own various biological activities and high safety. They play a broad part in treating diseases and is also a candidate drug for preventing and treating PF. In this paper, we reviewed the mechanism of action and potential value of various anti-PF monomeric compounds from traditional Chinese medicine. These monomeric compounds can attenuate inflammatory response, oxidative stress, epithelial mesenchymal transformation and other processes of lung through many signaling pathways, and inhibit the activation and differentiation of fibroblasts, thus contributing to the treatment of PF. This review can provide new ideas for the development of anti-PF drugs in high efficiency with low toxicity.
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Affiliation(s)
- Qi Wang
- Shandong University of Traditional Chinese Medicine, Ji'nan 250355, China; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Wenjun Li
- Shandong University of Traditional Chinese Medicine, Ji'nan 250355, China; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Haibo Hu
- Qingdao Hospital of Traditional Chinese Medicine (Qingdao Hiser Hospital), Qingdao 266033, China
| | - Xuechao Lu
- Qingdao Hospital of Traditional Chinese Medicine (Qingdao Hiser Hospital), Qingdao 266033, China.
| | - Song Qin
- Shandong University of Traditional Chinese Medicine, Ji'nan 250355, China; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
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Hussein RM, Arafa ESA, Raheem SA, Mohamed WR. Thymol protects against bleomycin-induced pulmonary fibrosis via abrogation of oxidative stress, inflammation, and modulation of miR-29a/TGF-β and PI3K/Akt signaling in mice. Life Sci 2023; 314:121256. [PMID: 36549352 DOI: 10.1016/j.lfs.2022.121256] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 11/19/2022] [Accepted: 11/27/2022] [Indexed: 12/24/2022]
Abstract
Idiopathic pulmonary fibrosis is a terminal lung ailment that shares several pathological and genetic mechanisms with severe COVID-19. Thymol (THY) is a dietary compound found in thyme species that showed therapeutic effects against various diseases. However, the effect of THY against bleomycin (BLM)-induced lung fibrosis was not previously investigated. The current study investigated the ability of THY to modulate oxidative stress, inflammation, miR-29a/TGF-β expression, and PI3K/phospho-Akt signaling in lung fibrosis. Mice were divided into Normal, THY (100 mg/kg, p.o.), BLM (15 mg/kg, i.p.), BLM + THY (50 mg/kg, p.o.), and BLM + THY (100 mg/kg, p.o.) groups and treated for four weeks. The obtained results showed that BLM + THY (50 mg/kg) and BLM + THY (100 mg/kg) reduced fibrotic markers; α-SMA and fibronectin, inflammatory mediators; TNF-α, IL-1β, IL-6, and NF-kB and oxidative stress biomarkers; MDA, GSH, and SOD, relative to BLM group. Lung histopathological examination by H&E and Masson's trichrome stains confirmed the obtained results. Remarkably, expression levels of TGF-β, PI3K, and phospho-Akt were decreased while miR-29a expression was elevated. In conclusion, THY effectively prevented BLM-induced pulmonary fibrosis by exerting significant anti-oxidant and anti-inflammatory effects. Our novel findings that THY upregulated lung miR-29a expression while decreased TGF-β and PI3K/Akt signaling are worthy of further investigation as a possible molecular mechanism for THY's anti-fibrotic actions.
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Affiliation(s)
- Rasha M Hussein
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Mutah University, 61710 Al-Karak, Jordan; Department of Biochemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt
| | - El-Shaimaa A Arafa
- College of Pharmacy and Health Sciences, Ajman University, Ajman 346, United Arab Emirates; Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt.
| | - Sayed Abdel Raheem
- Department of Pathology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Wafaa R Mohamed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt.
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Yu S, Long Y, Li D, Shi A, Deng J, Ma Y, Wen J, Li X, Zhang Y, Liu S, Wan J, Li N, Guo J. Natural essential oils efficacious in internal organs fibrosis treatment: mechanisms of action and application perspectives. Pharmacol Res 2022; 182:106339. [DOI: 10.1016/j.phrs.2022.106339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 02/07/2023]
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Ali YA, Ahmed AAE, Abd El-Raouf OM, Elkhoely A, Gad AM. Polydatin combats methotrexate-induced pulmonary fibrosis in rats: Involvement of biochemical and histopathological assessment. J Biochem Mol Toxicol 2022; 36:e23019. [PMID: 35174937 DOI: 10.1002/jbt.23019] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/20/2021] [Accepted: 01/04/2022] [Indexed: 02/05/2023]
Abstract
Polydatin (PD) is a polyphenolic compound found naturally in many fruits such as grapes. It has anti-oxidant and anti-inflammatory activities that are of paramount importance for its pharmacological actions. This study aimed to explore possible protective effects of PD against methotrexate (MTX)-induced pulmonary fibrosis in rats. A single oral dose of MTX (14 mg/kg) per week for 2 weeks caused a significant decrease in glutathione (GSH) content with a marked increase in transforming growth factor-beta (TGF-β), alpha-smooth muscle actin (α-SMA), pulmonary content of malondialdehyde (MDA), interleukin-1β (IL-1β), Hydroxyproline, tumor necrosis factor-alpha (TNF-α), and 8-hydroxy-2'-deoxyguanosine (8-OHdG) as compared with the control group. Contrarily, daily administration of PD (25, 50, and 100 mg/kg, p.o.) for 14 days concomitantly with MTX ameliorated MTX-induced pulmonary fibrosis as indicated by mitigation of the previously mentioned biochemical parameters and histopathological changes in a dose-dependent manner. In conclusion, the protective effect of PD against pulmonary fibrosis induced by MTX in rats might be attributed to its anti-oxidant, anti-inflammatory as well as anti-fibrotic effects.
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Affiliation(s)
- Yomna A Ali
- Department of Pharmacology, Egyptian Drug Authority (EDA), Formerly National Organization for Drug Control and Research, Cairo, Egypt
| | - Amany A E Ahmed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Ola M Abd El-Raouf
- Department of Pharmacology, Egyptian Drug Authority (EDA), Formerly National Organization for Drug Control and Research, Cairo, Egypt
| | - Abeer Elkhoely
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Amany M Gad
- Department of Pharmacology, Egyptian Drug Authority (EDA), Formerly National Organization for Drug Control and Research, Cairo, Egypt.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, Sinai University (East Kantara Branch), New City, Egypt
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Taysi S, Algburi FS, Mohammed Z, Ali OA, Taysi ME. Thymoquinone: A Review of Pharmacological Importance, Oxidative Stress, COVID-19, and Radiotherapy. Mini Rev Med Chem 2022; 22:1847-1875. [PMID: 34983346 DOI: 10.2174/1389557522666220104151225] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/01/2021] [Accepted: 11/10/2021] [Indexed: 11/22/2022]
Abstract
Widely consumed worldwide, Nigella sativa (NS) is a medicinal herb commonly used in various alternative medicine systems such as Unani and Tibb, Ayurveda, and Siddha. Recommended for regular use in Tibb-e-Nabwi (Prophetic Medicine), NS is considered one of the most notable forms of healing medicine in Islamic literature. Thymoquinone (TQ), the main component of the essential oil of NS, has been reported to have many properties such as antioxidant, anti-inflammatory, antiviral, and antineoplastic. Its chemical structure indicates antiviral potential against many viruses, including the hepatitis C virus, human immunodeficiency virus, and other coronavirus diseases. Interestingly, molecular docking studies have demonstrated that TQ can potentially inhibit the development of the coronavirus disease 2019 (COVID-19) by binding to the receptor site on the transmembrane serine proteinase 2 (the activator enzyme that attaches the virus to the cell). In addition, TQ has been shown to be effective against cancer cells due to its inhibitory effect by binding to the different regions of MDM2, according to the proposed molecular docking study. Detailed in this review is the origin of TQ, its significance in alternative medicine, pharmacological value, potential as a cancer anti-proliferative agent, use against the coronavirus disease 2019 (COVID-19), and treatment of other diseases.
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Affiliation(s)
- Seyithan Taysi
- Department of Medical Biochemistry, Medical School, Gaziantep University, Gaziantep
| | - Firas Shawqi Algburi
- Department of Medical Biochemistry, Medical School, Gaziantep University, Gaziantep
- Department of Biology, College of Science, Tikrit University, Iraq
| | - Zaid Mohammed
- Department of Biochemistry and Technology, Gaziantep University, Gaziantep
| | - Omeed Akbar Ali
- Department of Medical Biochemistry, Medical School, Gaziantep University, Gaziantep
| | - Muhammed Enes Taysi
- Department of Emergency Medicine, Medical School, Bolu Izzet Baysal University- Bolu-Turkey
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10
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El-Bassouny DR, Omar NM, Khalaf HA, Al-Salam RAA. Role of nuclear factor-kappa B in bleomycin induced pulmonary fibrosis and the probable alleviating role of ginsenoside: histological, immunohistochemical, and biochemical study. Anat Cell Biol 2021; 54:448-464. [PMID: 34936986 PMCID: PMC8693141 DOI: 10.5115/acb.21.068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/17/2021] [Accepted: 08/09/2021] [Indexed: 01/04/2023] Open
Abstract
Bleomycin (BLM) is one of anti-cancerous drugs. One of its limitation is the development of pulmonary fibrosis during therapy So, we proposed to examine the outcome of BLM take on the light and electron microscopic design of rat lung. Along with, assessment the probable protecting role of ginsenoside on BLM induced pulmonary changes. In this study, thirty adult male albino rats were comprised and were classified to four clusters; Negative & positive control group, BLM treated group and BLM& ginsenoside treated group. The lung was treated for histological and immunohistochemical (anti-p65) studies. Light microscopic examination of H&E stained sections of BLM treated group showed huge distortion of the lung building. Mallory trichrome stain of this group showed evident deposition of collagen fibers in the markedly thickened interalveolar septa and around intrapulmonary bronchi, bronchioles and blood vessels. Moreover, strong positive staining for nuclear factor (NF)-κB in the wall of bronchiole as well as the thickened interalveolar septa were observed. Ultrastructural inspection of lung of this group revealed muddled lung planning. Marked improvement of the lung structure and marked reduction in NF-κB immunoexpression was appeared in BLM and ginsenoside treated group. So, we concluded that co-administration of ginsenoside with BLM significantly enhanced the histological and morphometric image of the lung.
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Affiliation(s)
- Dalia Refaat El-Bassouny
- Medical Histology and Cell Biology Department, Faculty of Medicine, Mansoura University, El Mansoura, Egypt
| | - Nesreen Mostafa Omar
- Medical Histology and Cell Biology Department, Faculty of Medicine, Mansoura University, El Mansoura, Egypt
| | - Hanaa Attia Khalaf
- Medical Histology and Cell Biology Department, Faculty of Medicine, Mansoura University, El Mansoura, Egypt
| | - Reem Ahmad Abd Al-Salam
- Medical Histology and Cell Biology Department, Faculty of Medicine, Mansoura University, El Mansoura, Egypt
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11
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Kamel AH, Hassanin Sherif EA, Khaled. El Zawawy W, El-shinawy NA. Therapeutic potential of dexamethasone Nano chitosan synthesized from chitosan as a novel treatment of pulmonary fibrosis in C57BL/6 mice. ALEXANDRIA JOURNAL OF MEDICINE 2021. [DOI: 10.1080/20905068.2021.1987795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Afaf Hendawy Kamel
- Department of Zoology, Faculty of Women for Arts, Science and Education, Ain Shams University, Heliopolis, Cairo, Egypt
| | - Eman Adel Hassanin Sherif
- Department of Zoology, Faculty of Women for Arts, Science and Education, Ain Shams University, Heliopolis, Cairo, Egypt
| | - Waleed Khaled. El Zawawy
- Department of Chemical Industries Research Division, National Research Centre, Dokki, Giza, Egypt
| | - Nashwa Ahmed El-shinawy
- Department of Physiology, Zoology Department, Department of Women for Arts, Science and Education, Ain Shams University, Heliopolis, Cairo, Egypt
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12
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Protective effect of dapsone against bleomycin-induced lung fibrosis in rat. Exp Mol Pathol 2021; 124:104737. [DOI: 10.1016/j.yexmp.2021.104737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/25/2021] [Accepted: 12/11/2021] [Indexed: 02/07/2023]
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13
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Hossain R, Islam MT, Mubarak MS, Jain D, Khan R, Saikat AS. Natural-Derived Molecules as a Potential Adjuvant in Chemotherapy: Normal Cell Protectors and Cancer Cell Sensitizers. Anticancer Agents Med Chem 2021; 22:836-850. [PMID: 34165416 DOI: 10.2174/1871520621666210623104227] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/18/2021] [Accepted: 04/18/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer is a global threat to humans and a leading cause of death worldwide. Cancer treatment includes, among other things, the use of chemotherapeutic agents, compounds that are vital for treating and preventing cancer. However, chemotherapeutic agents produce oxidative stress along with other side effects that would affect the human body. OBJECTIVE To reduce the oxidative stress of chemotherapeutic agents in cancer and normal cells by naturally derived compounds with anti-cancer properties, and protect normal cells from the oxidation process. Therefore, the need to develop more potent chemotherapeutics with fewer side effects has become increasingly important. METHOD Recent literature dealing with the antioxidant and anticancer activities of the naturally naturally-derived compounds: morin, myricetin, malvidin, naringin, eriodictyol, isovitexin, daidzein, naringenin, chrysin, and fisetin has been surveyed and examined in this review. For this, data were gathered from different search engines, including Google Scholar, ScienceDirect, PubMed, Scopus, Web of Science, Scopus, and Scifinder, among others. Additionally, several patient offices such as WIPO, CIPO, and USPTO were consulted to obtain published articles related to these compounds. RESULT Numerous plants contain flavonoids and polyphenolic compounds such as morin, myricetin, malvidin, naringin, eriodictyol, isovitexin, daidzein, naringenin, chrysin, and fisetin, which exhibit antioxidant, anti-inflammatory, and anti-carcinogenic actions via several mechanisms. These compounds show sensitizers of cancer cells and protectors of healthy cells. Moreover, these compounds can reduce oxidative stress, which is accelerated by chemotherapeutics and exhibit a potent anticancer effect on cancer cells. CONCLUSIONS Based on these findings, more research is recommended to explore and evaluate such flavonoids and polyphenolic compounds.
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Affiliation(s)
- Rajib Hossain
- Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj-8100, Bangladesh
| | - Muhammad Torequl Islam
- Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj-8100, Bangladesh
| | | | - Divya Jain
- Department of Bioscience and Biotechnology, Banasthali Vidyapith, Rajasthan-304022, India
| | - Rasel Khan
- Pharmacy Discipline, Life Science School, Khulna University, Khulna-9280, Bangladesh
| | - Abu Saim Saikat
- Department of Biochemistry and Molecular Biology, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
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14
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Sarkar C, Jamaddar S, Islam T, Mondal M, Islam MT, Mubarak MS. Therapeutic perspectives of the black cumin component thymoquinone: A review. Food Funct 2021; 12:6167-6213. [PMID: 34085672 DOI: 10.1039/d1fo00401h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The dietary phytochemical thymoquinone (TQ), belonging to the family of quinones, mainly obtained from the black and angular seeds of Nigella sativa, is one of the promising monoterpenoid hydrocarbons, which has been receiving massive attention for its therapeutic potential and pharmacological properties. It plays an important role as a chemopreventive and therapeutic agent in the treatment of various diseases and illnesses. The aim of this review is to present a summary of the most recent literature pertaining to the use of TQ for the prevention and treatment of various diseases along with possible mechanisms of action, and the potential use of this natural product as a complementary or alternative medicine. Research findings indicated that TQ exhibits numerous pharmacological activities including antioxidant, anti-inflammatory, cardioprotective, hepatoprotective, antidiabetic, neuroprotective, and anticancer, among others. Conclusions of this review on the therapeutic aspects of TQ highlight the medicinal and folk values of this compound against various diseases and ailments. In short, TQ could be a novel drug in clinical trials, as we hope.
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Affiliation(s)
- Chandan Sarkar
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj-8100, Bangladesh.
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15
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Saghir SAM, Al-Gabri NA, Ali AA, Al-Attar ASR, Al-Sobarry M, Al-shargi OYA, Alotaibi A, Al-zharani M, Nasr FA, Al-Balagi N, Abdulghani MAM, Alnaimat SM, Althunibat OY, Mahmoud AM. Ameliorative Effect of Thymoquinone-Loaded PLGA Nanoparticles on Chronic Lung Injury Induced by Repetitive Intratracheal Instillation of Lipopolysaccharide in Rats. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:5511523. [PMID: 34136063 PMCID: PMC8177996 DOI: 10.1155/2021/5511523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/22/2021] [Accepted: 05/10/2021] [Indexed: 11/18/2022]
Abstract
Thymoquinone (TQ), the active constituent of Nigella sativa, possesses several benefits in traditional and modern medicines. This study examined the effect of a single dose of Nano-TQ on chronic lung injury induced by repetitive intratracheal installation of lipopolysaccharide (LPS). Rats received LPS twice weekly for 8 weeks via intratracheal installation and a single dose of TQ-PLGA NPs on the day after the last dose of LPS. Six rats from each group were sacrificed after 8 and 10 weeks, and samples were collected for analysis. Repetitive intratracheal installation of LPS caused histopathological alterations, including partial or complete obstruction of the alveoli, interstitial edema, mild fibroblastic proliferation, fibrous strands besides lymphocytes and plasma infiltrations, suffered fetalization, bronchiectasis, hypertrophied arterioles, and others. Investigation of the ultrastructure revealed prominent necrotic pneumocytes with destructed chromatin and remnant of necrotic debris in the narrowing alveolar lumen in LPS-induced rats. TQ-PLGA NPs effectively ameliorated LPS-induced histopathological and ultrastructural alterations in the lung of rats. In addition, TQ-PLGA NPs significantly alleviated serum levels of IL-10 and TGF-β1 in LPS-induced rats. In conclusion, TQ-PLGA NPs prevented inflammation and tissue injury in the lungs of rats challenged with repetitive intratracheal installation of LPS. Therefore, TQ-PLGA NPs represent a promising candidate for the prevention of lung injury induced by LPS, pending further studies to determine its safety and exact protective mechanism.
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Affiliation(s)
- Sultan A. M. Saghir
- Department of Medical Analysis, Princess Aisha Bint Al-Hussein College of Nursing and Medical Sciences, Al-Hussein Bin Talal University, Ma'an 71111, Jordan
| | - Naif A. Al-Gabri
- Department of Pathology, Faculty of Veterinary Medicine, Thamar University, Dhamar 87246, Yemen
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
- Laboratory of Djibouti Regional livestock Quarantine, Abu Yasser International Est., Djibouti
| | - Abdelmoniem A. Ali
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Al-Sayed R. Al-Attar
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Mosa'd Al-Sobarry
- Department of Pharmacology, College of Pharmacy, Ittihad Private University, Al-Raqqah, Syria
| | | | - Amal Alotaibi
- Basic Science Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Mohammed Al-zharani
- Biology Department, College of Science, Imam Mohammad ibn Saud Islamic University, Riyadh 11623, Saudi Arabia
| | - Fahd A. Nasr
- Medicinal, Aromatic and Poisonous Plants Research Center, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | | | - Mahfoudh A. M. Abdulghani
- Department of Pharmacology & Toxicology, Unaizah College of Pharmacy, Qassim University, Al Qassim 51911, Saudi Arabia
| | - Sulaiman M. Alnaimat
- Department of Medical Analysis, Princess Aisha Bint Al-Hussein College of Nursing and Medical Sciences, Al-Hussein Bin Talal University, Ma'an 71111, Jordan
| | - Osama Y. Althunibat
- Department of Medical Analysis, Princess Aisha Bint Al-Hussein College of Nursing and Medical Sciences, Al-Hussein Bin Talal University, Ma'an 71111, Jordan
| | - Ayman M. Mahmoud
- Biotechnology Department, Research Institute of Medicinal and Aromatic Plants, Beni-Suef University, Beni-Suef, Egypt
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
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16
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Protective Effects of Thymoquinone, an Active Compound of Nigella sativa, on Rats with Benzo(a)pyrene-Induced Lung Injury through Regulation of Oxidative Stress and Inflammation. Molecules 2021; 26:molecules26113218. [PMID: 34072086 PMCID: PMC8199466 DOI: 10.3390/molecules26113218] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/23/2021] [Accepted: 05/24/2021] [Indexed: 11/16/2022] Open
Abstract
Benzopyrene [B(a)P] is a well-recognized environmental carcinogen, which promotes oxidative stress, inflammation, and other metabolic complications. In the current study, the therapeutic effects of thymoquinone (TQ) against B(a)P-induced lung injury in experimental rats were examined. B(a)P used at 50 mg/kg b.w. induced lung injury that was investigated via the evaluation of lipid profile, inflammatory markers, nitric oxide (NO), and malondialdehyde (MDA) levels. B(a)P also led to a decrease in superoxide dismutase (SOD) (34.3 vs. 58.5 U/mg protein), glutathione peroxidase (GPx) (42.4 vs. 72.8 U/mg protein), catalase (CAT) (21.2 vs. 30.5 U/mg protein), and total antioxidant capacity compared to normal animals. Treatment with TQ, used at 50 mg/kg b.w., led to a significant reduction in triglycerides (TG) (196.2 vs. 233.7 mg/dL), total cholesterol (TC) (107.2 vs. 129.3 mg/dL), and inflammatory markers and increased the antioxidant enzyme level in comparison with the group that was administered B(a)P only (p < 0.05). B(a)P administration led to the thickening of lung epithelium, increased inflammatory cell infiltration, damaged lung tissue architecture, and led to accumulation of collagen fibres as studied through haematoxylin and eosin (H&E), Sirius red, and Masson’s trichrome staining. Moreover, the recognition of apoptotic nuclei and expression pattern of NF-κB were evaluated through the TUNEL assay and immunohistochemistry, respectively. The histopathological changes were found to be considerably low in the TQ-treated animal group. The TUNEL-positive cells increased significantly in the B(a)P-induced group, whereas the TQ-treated group showed a decreased apoptosis rate. Significantly high cytoplasmic expression of NF-κB in the B(a)P-induced group was seen, and this expression was prominently reduced in the TQ-treated group. Our results suggest that TQ can be used in the protection against benzopyrene-caused lung injury.
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17
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Kulyar MFEA, Li R, Mehmood K, Waqas M, Li K, Li J. Potential influence of Nagella sativa (Black cumin) in reinforcing immune system: A hope to decelerate the COVID-19 pandemic. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 85:153277. [PMID: 32773257 PMCID: PMC7347483 DOI: 10.1016/j.phymed.2020.153277] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/14/2020] [Accepted: 07/02/2020] [Indexed: 05/10/2023]
Abstract
The world is witnessing a difficult time. The race of developing a new coronavirus (COVID-19) vaccine is becoming more urgent. Many preliminary studies on the pathophysiology of COVID-19 patients have provided some clues to treat this pandemic. However, no suitable treatment has found yet. Various symptoms of patients infected with COVID-19 indicated the importance of immune regulation in the human body. Severe cases admitted to the intensive care unit showed high level of pro-inflammatory cytokines which enhanced the disease severity. Acute Respiratory Distress Syndrome (ARDS) in COVID-19 patients is another critical factor of disease severity and mortality. So, Immune modulation is the only way of regulating immune system. Nigella sativa has been used for medicinal purposes for centuries. The components of this plant are known for its intense immune-regulatory, anti-inflammatory, and antioxidant benefits in obstructive respiratory disorders. A molecular docking study also gave evidences that N. sativa decelerates COVID-19 and might give the same or better results than the FDA approved drugs. The aim of this review was to investigate the possible immune-regulatory effects of N. sativa on COVID-19 pandemic. Our review found N. sativa's Thymoquinone, Nigellidine, and α-hederin can be a potential influencer in reinforcing the immune response on molecular grounds.
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Affiliation(s)
| | - Rongrong Li
- Department of Neurology, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu, China
| | - Khalid Mehmood
- Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur-63100, Pakistan
| | - Muhammad Waqas
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China; Faculty of Veterinary & Animal Sciences, University of the Poonch, Rawalakot, District Poonch 12350, Azad Jammu & Kashmir, Pakistan
| | - Kun Li
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Jiakui Li
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China.
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18
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Thymoquinone Ameliorates Lung Inflammation and Pathological Changes Observed in Lipopolysaccharide-Induced Lung Injury. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6681729. [PMID: 33859710 PMCID: PMC8024078 DOI: 10.1155/2021/6681729] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 03/10/2021] [Accepted: 03/18/2021] [Indexed: 02/07/2023]
Abstract
Anti-inflammatory, antioxidant, and immunomodulatory effects of thymoquinone (TQ) have been shown. The effects of TQ on lipopolysaccharide- (LPS-) induced inflammation and pathological changes in rats' lung were investigated in this study. Four groups of rats included (1) control (saline treated); (2) LPS (treated with 1 mg/kg/day i.p. for two weeks); and (3 and 4) 5 or 10 mg/kg TQ i.p. 30 min prior to LPS administration. Total and differential WBC counts in the blood and bronchoalveolar fluid (BALF), TGF-β1, INF-γ, PGE2, and IL-4 levels in the BALF and pathological changes of the lung were evaluated. Total WBC count and eosinophil, neutrophil, and monocyte percentage were increased, but the lymphocyte percentage was reduced in the blood and BALF. The BALF levels of PGE2, TGF-β1, and INF-γ were also increased, but IL-4 level was reduced due to LPS administration. LPS also induced pathological insults in the lung of rats (P < 0.05 to P < 0.001 for all changes in LPS-exposed animals). Treatment with TQ showed a significant improvement in all changes induced by LPS (P < 0.05 to P < 0.05). TQ showed a protective effect on LPS-induced lung inflammation and pathological changes in rats which suggested a therapeutic potential for TQ on lung injury.
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19
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Kohandel Z, Farkhondeh T, Aschner M, Samarghandian S. Anti-inflammatory effects of thymoquinone and its protective effects against several diseases. Biomed Pharmacother 2021; 138:111492. [PMID: 33743334 DOI: 10.1016/j.biopha.2021.111492] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/16/2022] Open
Abstract
Thymoquinone (TQ, 2-methyl-5-isopropyl-1, 4-benzoquinone), a monoterpene molecule present in Nigella sativa L., has an anti-inflammatory, anti-oxidant, and anti-apoptotic properties in several disorders such as asthma, hypertension, diabetes, inflammation, bronchitis, headache, eczema, fever, dizziness and influenza. TQ exerts its anti-inflammatory and anti-oxidant effects via several molecular pathways, including the release of cytokines, and activation of cyclooxygenase-2 (COX2), nuclear factor erythroid 2-related factor 2 (Nrf2), phosphatidylinositol 3-kinase/protein kinase B (PI3K/AKT), nuclear factor kappa-light-chain-enhancer of activated B (NF-Κβ). In this review, recent reports on the anti-inflammatory efficacy of TQ in heart disorders, respiratory diseases, neuroinflammation, diabetes and arthritis are summarized. We suggest that further investigation is necessary to better characterize the efficacy of TQ as a therapeutic agent.
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Affiliation(s)
- Zeynab Kohandel
- Department of Biology, Faculty of Sciences, University of Tehran, Iran
| | - Tahereh Farkhondeh
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran; Faculty of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine, Forchheimer 209, 1300 Morris Park Avenue, Bronx, New York, USA
| | - Saeed Samarghandian
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran.
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20
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Butt MS, Imran M, Imran A, Arshad MS, Saeed F, Gondal TA, Shariati MA, Gilani SA, Tufail T, Ahmad I, Rind NA, Mahomoodally MF, Islam S, Mehmood Z. Therapeutic perspective of thymoquinone: A mechanistic treatise. Food Sci Nutr 2021; 9:1792-1809. [PMID: 33747489 PMCID: PMC7958532 DOI: 10.1002/fsn3.2070] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/02/2020] [Accepted: 12/03/2020] [Indexed: 12/16/2022] Open
Abstract
The higher utilization of fruits and vegetables is well known to cure human maladies due to the presence of bioactive components. Among these compounds, thymoquinone, a monoterpene and significant constituent in the essential oil of Nigella sativa L., has attained attention by the researchers due to their pharmacologies perspectives such as prevention from cancer, antidiabetic and antiobesity, prevention from oxidative stress and cardioprotective disorder. Thymoquinone has been found to work as anticancer agent against different human and animal cancer stages including propagation, migration, and invasion. Thymoquinone as phytochemical also downregulated the Rac1 expression, mediated the miR-34a upregulation, and increased the levels of miR-34a through p53, as well as also regulated the pro- and antiapoptotic genes and decreased the phosphorylation of NF-κB and IKKα/β. In addition, thymoquinone also lowered the metastasis and ERK1/2 and PI3K activities. The present review article has been piled by adapting narrative review method and highlights the diverse aspects of thymoquinone such as hepatoprotective, anti-inflammatory, and antiaging through various pathways, and further utilization of this compound in diet has been proven effective against different types of cancers.
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Affiliation(s)
- Masood Sadiq Butt
- Faculty of Food, Nutrition & Home SciencesNational Institute of Food Science and TechnologyUAFFaisalabadPakistan
| | - Muhammad Imran
- Faculty of Allied Health SciencesUniversity Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Ali Imran
- Department of Food ScienceInstitute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Muhammad Sajid Arshad
- Department of Food ScienceInstitute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Farhan Saeed
- Department of Food ScienceInstitute of Home and Food SciencesGovernment College UniversityFaisalabadPakistan
| | - Tanweer Aslam Gondal
- School of Exercise and NutritionFaculty of HealthDeakin UniversityBurwoodVic.Australia
| | | | - Syed Amir Gilani
- Faculty of Allied Health SciencesUniversity Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Tabussam Tufail
- Faculty of Allied Health SciencesUniversity Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Ishtiaque Ahmad
- Department of Dairy TechnologyUniversity of Veterinary and Animal SciencesLahorePakistan
| | - Nadir Ali Rind
- Department of molecular Biology and GeneticsShaheed Benazir Bhutto UniversityShaheed BenazirabadPakistan
| | - Mohamad Fawzi Mahomoodally
- Department of Health SciencesFaculty of Medicine and Health SciencesUniversity of MauritiusRéduitMauritius
| | - Saiful Islam
- Institute of Nutrition and Food ScienceUniversity of DhakaDhakaBangladesh
| | - Zaffar Mehmood
- School of life SciencesForman Christian College (A Chartered University)LahorePakistan
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21
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Elgohary S, Elkhodiry AA, Amin NS, Stein U, El Tayebi HM. Thymoquinone: A Tie-Breaker in SARS-CoV2-Infected Cancer Patients? Cells 2021; 10:302. [PMID: 33540625 PMCID: PMC7912962 DOI: 10.3390/cells10020302] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/21/2021] [Accepted: 01/28/2021] [Indexed: 12/13/2022] Open
Abstract
Since the beginning of the SARS-CoV-2(severe acute respiratory syndrome-coronavirus-2) pandemic, arace to develop a vaccine has been initiated, considering the massive and rather significant economic and healthcare hits that this virus has caused. The pathophysiology occurring following COVID-19(coronavirus disease-2019) infection has givenhints regarding the supportive and symptomatic treatments to establish for patients, as no specific anti-SARS-CoV-2 is available yet. Patient symptoms vary greatly and range from mild symptoms to severe fatal complications. Supportive treatments include antipyretics, antiviral therapies, different combinations of broad-spectrum antibiotics, hydroxychloroquine and plasma transfusion. Unfortunately, cancer patients are at higher risk of viral infection and more likely to develop serious complications due to their immunocompromised state, the fact that they are already administering multiple medications, as well as combined comorbidity compared to the general population. It may seem impossible to find a drug that possesses both potent antiviral and anticancer effects specifically against COVID-19 infection and its complications and the existing malignancy, respectively. Thymoquinone (TQ) is the most pharmacologically active ingredient in Nigella sativa seeds (black seeds); it is reported to have anticancer, anti-inflammatory and antioxidant effects in various settings. In this review, we will discuss the multiple effects of TQ specifically against COVID-19, its beneficial effects against COVID-19 pathophysiology and multiple-organ complications, its use as an adjuvant for supportive COVID-19 therapy and cancer therapy, and finally, its anticancer effects.
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Affiliation(s)
- Sawsan Elgohary
- Molecular Pharmacology Research Group, Department of Pharmacology and Toxicology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt; (S.E.); (A.A.E.); (N.S.A.)
| | - Aya A. Elkhodiry
- Molecular Pharmacology Research Group, Department of Pharmacology and Toxicology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt; (S.E.); (A.A.E.); (N.S.A.)
| | - Nada S. Amin
- Molecular Pharmacology Research Group, Department of Pharmacology and Toxicology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt; (S.E.); (A.A.E.); (N.S.A.)
| | - Ulrike Stein
- Experimental and Clinical Research Center, Charité—Universitätsmedizin Berlin, 10117 Berlin, Germany;
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Hend M. El Tayebi
- Molecular Pharmacology Research Group, Department of Pharmacology and Toxicology, Faculty of Pharmacy and Biotechnology, German University in Cairo, 11835 Cairo, Egypt; (S.E.); (A.A.E.); (N.S.A.)
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22
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Saadat S, Aslani MR, Ghorani V, Keyhanmanesh R, Boskabady MH. The effects of Nigella sativa on respiratory, allergic and immunologic disorders, evidence from experimental and clinical studies, a comprehensive and updated review. Phytother Res 2021; 35:2968-2996. [PMID: 33455047 DOI: 10.1002/ptr.7003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/28/2020] [Accepted: 12/13/2020] [Indexed: 12/15/2022]
Abstract
Nigella sativa (N. sativa) seed had been used traditionally due to several pharmacological effects. The updated experimental and clinical effects of N. sativa and its constituents on respiratory, allergic and immunologic disorders are provided in this comprehensive review article. Various databases including PubMed, Science Direct and Scopus were used. The preventive effects of N. sativa on pulmonary diseases were mainly due to its constituents such as thymoquinone, thymol, carvacrol and alpha-hederin. Extracts and constituents of N. sativa showed the relaxant effect, with possible mechanisms indicating its bronchodilatory effect in obstructive pulmonary diseases. In experimental animal models of different respiratory diseases, the preventive effect of various extracts and constituents of N. sativa was demonstrated by mechanisms such as antioxidant, immunomodulatory and antiinflammatory effects. Bronchodilatory and preventive effects of the plant and its components on asthma, COPD and lung disorders due to exposure to noxious agents as well as on allergic and immunologic disorders were also shown in the clinical studies. Various extracts and constituents of N. sativa showed pharmacological and therapeutic effects on respiratory, allergic and immunologic disorders indicating possible remedy effect of that the plant and its effective substances in treating respiratory, allergic and immunologic diseases.
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Affiliation(s)
- Saeideh Saadat
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Physiology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mohammad Reza Aslani
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Lung Inflammatory Diseases Research Center, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Vahideh Ghorani
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Clinical Research Unit, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Rana Keyhanmanesh
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hossein Boskabady
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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23
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Ramezani S, Javadi I, Kokhdan EP, Omidifar N, Nikbakht J, Sadeghi H, Doustimotlagh AH, Danaei N, Abbasi R, Sadeghi H. Protective and therapeutic effects of ethanolic extract of Nasturtium officinale (watercress) and vitamin E against bleomycin-induced pulmonary fibrosis in rats. Res Pharm Sci 2020; 16:94-102. [PMID: 33953778 PMCID: PMC8074801 DOI: 10.4103/1735-5362.305192] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 07/15/2020] [Accepted: 12/13/2020] [Indexed: 12/11/2022] Open
Abstract
Background and purpose Pulmonary fibrosis is a chronic disease of the lungs caused by inflammation, species of reactive oxygen, and immune defects. Antioxidant properties of Nasturtium officinale has been reported in some studies. Therefore, the objective of the current study was to evaluate the effect of ethanolic extract of Nasturtium officinale (EENO) on bleomycin (BLM)-induced lung fibrosis in rats. Experimental approach Forty adult male Wistar rats (180-220 g) were randomly divided into 5 experimental groups. Normal control, BLM control received a single dose of BLM (6 IU/kg) intratracheally only on the first day, EENO + BLM group received EENO (500 mg/kg) one week before intratracheal BLM instillation and two weeks afterward, BLM + EENO group and BML + vitamin E group received EENO (500 mg/kg) and vitamin E (500 mg/kg) half-hour after BLM installation, respectively. The animals were sacrificed on day 22. Change in body weight, lung index, serum level of malondialdehyde (MDA) and nitric oxide (NO) metabolite, lung tissue hydroxyproline content and lung pathology were assessed. Findings/Results Pre- or post-treatment with EENO attenuated pulmonary fibrosis as evidenced by normalized lung index, improved histological changes and inhibited collagen deposition (hydroxyproline) in the animal lung. EENO also decreased MDA and NO metabolite release in comparison to the BLM control. vitamin E (500 mg/ kg) also significantly inhibited the BLM-induced lung toxicity. Conclusions and implications EENO can prevent BLM-induced lung fibrosis in rats via antioxidant activities. However, more studies are needed to elicit the exact mechanism of this effect.
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Affiliation(s)
- Sanaz Ramezani
- Department of Toxicology, Shahreza Branch, Islamic Azad University, Shahreza, I.R. Iran
| | - Iraj Javadi
- Department of Toxicology, Shahreza Branch, Islamic Azad University, Shahreza, I.R. Iran
| | - Esmaeel Panahi Kokhdan
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, I.R. Iran
| | - Navid Omidifar
- Clinical Education Research Center, Department of Pathology, Medical School, Shiraz University of Medical Sciences, Shiraz, I.R. Iran
| | - Jafar Nikbakht
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, I.R. Iran
| | - Heibatollah Sadeghi
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, I.R. Iran
| | | | - Nazanin Danaei
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, I.R. Iran
| | - Reza Abbasi
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, I.R. Iran
| | - Hossein Sadeghi
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, I.R. Iran
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Thymoquinone-chemotherapeutic combinations: new regimen to combat cancer and cancer stem cells. Naunyn Schmiedebergs Arch Pharmacol 2020; 393:1581-1598. [PMID: 32458010 DOI: 10.1007/s00210-020-01898-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 05/06/2020] [Indexed: 12/13/2022]
Abstract
Cancer is a worldwide disease that causes millions of cases of mortality and morbidity. The major problem associated with the cancer is its resistance to conventional therapy and a high relapse rate. The use of chemotherapy to treat cancer began at the start of the twentieth century with attempts to control cancer. In time advance, many cancer chemotherapeutic agents have been developed for cancer treatment with different mechanisms of action including the alkylating agents, antimetabolites, antimicrotubule, topoisomerase inhibitors, and cytotoxic antibiotics, all of which have toxic effects toward normal cells in the body. Here, we reviewed chemotherapeutics' anticancer role potentiation and safety by thymoquinone (TQ) alone or in combination with the most common therapeutic drugs. Our search was done through PubMed, Science Direct, Springer Link, Taylor & Francis Online, Wiley Online Library, Nature publication group, SAGE Journals, and Web of Science databases. We recognized that TQ-chemotherapeutics combination increased chemo-modulation to the anticancer effect of different chemotherapeutics and protected the normal body cells from the toxic injuries that are induced by chemotherapeutics based on its antioxidant power. Moreover, the current study investigates the possible combinatory effect of TQ and chemotherapeutics to control cancer stem cells through molecular docking targeting of wingless/integrated (Wnt) and Hedgehog (Hh). We found that TQ modulates the Wnt and Hh pathways, by binding with tankyrase-2 and smoothened 7TM receptor, respectively, more efficiently than most chemotherapeutics drugs, while methotrexate showed high-binding affinity compared with TQ. Therefore, we encourage researchers to investigate the chemo-modulatory potential and protective effects of TQ in combination with chemotherapeutics for either cancer or cancer stem cell treatment.
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Ahmad A, Alkharfy KM, Jan BL, Ahad A, Ansari MA, Al-Jenoobi FI, Raish M. Thymoquinone treatment modulates the Nrf2/HO-1 signaling pathway and abrogates the inflammatory response in an animal model of lung fibrosis. Exp Lung Res 2020; 46:53-63. [PMID: 32053036 DOI: 10.1080/01902148.2020.1726529] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The present study investigates the therapeutic potential of thymoquinone (TQ) in bleomycin-induced lung fibrosis (BMILF) and elucidates the target-signaling pathway for its effect. Lung fibrosis was induced in rats by a single intra-tracheal instillation of bleomycin (BM) (6.5 U/kg) followed by thymoquinone treatment (10 and 20 mg/kg p.o.) for 28 days. Control rats received saline instead of TQ. Changes in body weight, inflammatory cells count, cytokines levels, and biochemical parameters of the broncho-alveolar lavage fluid (BALF) were recorded. In addition, a histopathology examination and western blotting were performed on lung tissues. BM administration resulted in a significant weight loss, which was ameliorated by TQ treatment. BMILF was associated with a reduction in the antioxidant mechanisms and increased lipid peroxidation. Furthermore, elevated levels of inflammatory cytokines, MMP-7 expression, apoptotic markers (caspase 3, Bax, and Bcl-2), and fibrotic changes including TGF-β and hydroxyproline levels in lung tissues were evident. These abnormalities were diminished with TQ treatment. Likewise, altered total and differential cell count in BALF was significantly improved in rats treated with TQ. TQ also produced a dose-dependent reduction in the expressions of Nrf2, Ho-1 and TGF-β. These results propose that the Nrf2/Ho-1 signaling pathway is a principal target for TQ protective effect against BMILF in rats. Furthermore, TQ decreases inflammatory oxidative stress possibly through the modulation of nuclear factor Kappa-B (NF-κB) and thereby minimization of collagen deposition in the lung. Therefore, TQ can be developed as a potential therapeutic modularity in BMILF for human use.
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Affiliation(s)
- Ajaz Ahmad
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Khalid M Alkharfy
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Basit Latief Jan
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mushtaq Ahmad Ansari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Fahad I Al-Jenoobi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohammad Raish
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Saghir SAM, Al-Gabri NA, Khafaga AF, El-shaer NH, Alhumaidh KA, Elsadek MF, Ahmed BM, Alkhawtani DM, Abd El-Hack ME. Thymoquinone-PLGA-PVA Nanoparticles Ameliorate Bleomycin-Induced Pulmonary Fibrosis in Rats via Regulation of Inflammatory Cytokines and iNOS Signaling. Animals (Basel) 2019; 9:E951. [PMID: 31717986 PMCID: PMC6912694 DOI: 10.3390/ani9110951] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/30/2019] [Accepted: 11/01/2019] [Indexed: 12/12/2022] Open
Abstract
Pulmonary fibrosis is considered one of the most chronic interstitial illnesses which are not easily treated. thymoquinone's (TQ) benefits are still partly problematic due to poor water solubility; therefore, it was loaded onto PLGA-PVA carriers. This study aimed to evaluate the potential effect of TQ-PLGA-PVA nanoparticles (TQ-PLGA-PVA-NPs) on pulmonary fibrosis induced by bleomycin in albino rats. Forty male rats were randomized into four groups. The first group served as the control group; the second and the third groups received bleomycin intratracheally, whereas the third group received TQ-PLGA-PVA-NPs after 4 weeks from bleomycin administration. The fourth group was administrated TQ-PLGA-PVA-NPs alone. The designed nanoparticles appeared around 20 nm size (10-30 nm), had a spherical shape, and had 80% encapsulation efficiency. The histological examination of rats simultaneously treated with TQ-PLGA-PVA-NPs and bleomycin revealed reduction in the thickness of the alveolar septa and improvement of the other lung structures, with the presence of lymphocytes admixed with exfoliated epithelium in a few lumina remaining. Ultrastructural findings revealed marked collagenolysis and the release of nanoparticles from ruptured pneumocytes within the alveolar septa after 14 days from TQ-PLGA-PVA-NPs administration. Very active pneumocyte types II were seen in the TQ-PLGA-PVANP group. Additionally, immunohistochemical expression of inducible nitric oxide (iNOS) and estimation of inflammatory cytokines in lung tissues including interleukin 10 (IL 10) and transforming growth factor-beta (TGF-β1) confirmed the antioxidant and anti-inflammatory effects of TQ-PLGA-PVANPs. The study concluded that TQ-PLGA-PVA-NPs could attenuate the bleomycin-induced pulmonary fibrosis, through the inhibition of lung inflammation and the suppression of bleomycin- induced oxidative stress.
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Affiliation(s)
- Sultan A. M. Saghir
- Department of Medical Analysis, Princess Aisha Bint Al-Hussein College of Nursing and Medical Sciences, Al-Hussein Bin Talal University, Ma‘an 71111, Jordan
- Department of Pharmacology, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang 11800, Malaysia
| | - Naif A. Al-Gabri
- Department of Pathology, Faculty of Veterinary Medicine, Thamar University, Dhamar 2153, Yemen;
| | - Asmaa F. Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt
| | - Nahla H. El-shaer
- Zoology Department, Faculty of Science, Zagazig University, Zagazig 44511, Egypt;
| | - Khaled A. Alhumaidh
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Kalamoon University, Damascus 222, Syria;
| | - Mohamed F. Elsadek
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Saudi Arabia; (M.F.E.); (B.M.A.); (D.M.A.)
- Department of Nutrition and Food Science, Helwan University, Helwan 11795, Egypt
| | - Badreldin M. Ahmed
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Saudi Arabia; (M.F.E.); (B.M.A.); (D.M.A.)
| | - Daniyah M. Alkhawtani
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Saudi Arabia; (M.F.E.); (B.M.A.); (D.M.A.)
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Hosseinian S, Shahraki S, Ebrahimzadeh Bideskan A, Shafei MN, Sadeghnia HR, Soukhtanloo M, Rahmani F, Khajavi Rad A. Thymoquinone alleviates renal interstitial fibrosis and kidney dysfunction in rats with unilateral ureteral obstruction. Phytother Res 2019; 33:2023-2033. [PMID: 31215078 DOI: 10.1002/ptr.6376] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 03/28/2019] [Accepted: 03/30/2019] [Indexed: 01/08/2023]
Abstract
Unilateral ureteral obstruction (UUO) causes severe renal tubulointerstitial fibrosis. Because of many pharmacologic properties of thymoquinone (TQ), in this study, the effects of TQ against kidney fibrosis and dysfunction were investigated in rats with UUO. Forty male Wistar rats were divided into five groups: Sham operated, UUO, and the animals with UUO treated with losartan, captopril, or TQ. Collagen IV and transforming growth factor (TGF)-β1 expressions, interstitial fibrosis, histological changes, and kidney function were assessed. UUO markedly increased renal expression of TGF-β1 and collagen I and induced interstitial fibrosis (p < .001). Losartan, captopril, or TQ significantly downregulated the expression of these fibrotic markers and interstitial fibrosis (p < .01-p < .001). In UUO group, serum levels of urea and creatinine and protein excretion rate significantly increased, but glomerular filtration rate (GFR) and urine osmolarity showed a significant decrease (p < .001-p < .05). Administration of captopril and TQ caused no significant change in serum urea and protein excretion rate. Unlike losartan and captopril, TQ caused no significant alteration in GFR compared with Day 1. Losartan caused significant increases in serum urea and creatinine but significant decrease in urine osmolarity. TQ could be regarded as a potent therapeutic agent for treatment of UUO-induced kidney fibrosis and dysfunction.
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Affiliation(s)
- Sara Hosseinian
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Samira Shahraki
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mohammad Naser Shafei
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Division of Neurocognitive Sciences, Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Reza Sadeghnia
- Department of Pharmacology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Soukhtanloo
- Department of Biochemistry, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farzad Rahmani
- Department of Biochemistry, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfazl Khajavi Rad
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Yuan G, Han A, Wu J, Lu Y, Zhang D, Sun Y, Zhang J, Zhao M, Zhang B, Cui X. Bao Yuan decoction and Tao Hong Si Wu decoction improve lung structural remodeling in a rat model of myocardial infarction: Possible involvement of suppression of inflammation and fibrosis and regulation of the TGF-β1/Smad3 and NF-κB pathways. Biosci Trends 2019; 12:491-501. [PMID: 30473557 DOI: 10.5582/bst.2018.01242] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Chronic heart failure (CHF) leads to pulmonary structural remodeling, which may be a key factor for poor clinical outcomes in patients with end-stage heart failure, and few effective therapeutic options are presently available. The aim of the current study was to explore the mechanism of action and pulmonary-protective effects of treatment with Bao Yuan decoction combined with Tao Hong Si Wu decoction (BYTH) on lung structural remodeling in rats with ischemic heart failure. In a model of myocardial infarction (MI) induced by ligation of the left anterior descending (LAD) artery, rats were treated with BYTH. Heart function and morphometry were measured followed by echocardiography, histological staining, and immunohistochemical analysis of lung sections. The levels of transforming growth factor-β1 (TGF-β1), type I collagen, phosphorylated-Smad3 (p-Smad3), tumor necrosis factor-α (TNF-α), toll-like receptor 4 (TLR4), active nuclear factor κB (NF-κB) and alpha smooth muscle actin (α-SMA) were detected using Western blotting. Lung weight increased after an infarct with no evidence of pulmonary edema and returned to normal as a result of BYTH. In addition, BYTH treatment reduced levels of type I collagen, TGF-β1, and α-SMA expression and decreased the phosphorylation of Smad3 in the lungs of rats after MI. BYTH treatment also reduced the elevated levels of lung inflammatory mediators such as TNF-α, TLR4, and NF-κB. Results suggested that BYTH could effectively improve lung structural remodeling after MI because of its anti-inflammatory and anti-fibrotic action, which may be mediated by suppression of the TGF-β1/Smad3 and NF-κB signaling pathways.
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Affiliation(s)
- Guozhen Yuan
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | - Anbang Han
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | - Jing Wu
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | - Yingdong Lu
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | - Dandan Zhang
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | - Yuxiu Sun
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | | | - Mingjing Zhao
- The Key Laboratory of Chinese Internal Medicine of the Ministry of Education, Dongzhimen Hospital, Beijing University of Chinese Medicine
| | - Bingbing Zhang
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
| | - Xiangning Cui
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences
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Patil MA, Upadhyay AK, Hernandez-Lagunas L, Good R, Carpenter TC, Sucharov CC, Nozik-Grayck E, Kompella UB. Targeted delivery of YSA-functionalized and non-functionalized polymeric nanoparticles to injured pulmonary vasculature. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S1059-S1066. [PMID: 30450979 DOI: 10.1080/21691401.2018.1528984] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Ephrin type-A receptor 2 (EphA2) is a transmembrane receptor which is upregulated in injured lungs, including those treated with bleomycin. YSA peptide (YSAYPDSVPMMS), a mimic of ephrin ligands, binds to EphA2 receptors on cell surface with high affinity. In this study, we assessed the ability of YSA-functionalized and non-functionalized poly (dl-lactide-co-glycolide) (PLGA) nanoparticles to enhance delivery to bleomycin treated cultured vascular endothelial cells and, in a bleomycin induced lung injury mouse model. Nanoparticles were loaded with a lipophilic fluorescent dye. Human umbilical vein endothelial cells (HUVEC) with or without 2-day bleomycin pretreatment (25 µg/ml) and adult mice with or without intratracheal instillation of bleomycin (0.1 U) were dosed with nanoparticles. Mice received nanoparticles via tail vein injection 4 days after bleomycin treatment. Three days after nanoparticle injection, tissues (lung, heart, kidney, spleen, liver, brain, eyes and whole blood) were harvested and quantified for fluorescence using IVIS imaging. Mean particle uptake increased with time and concentration for both types of particles in HUVEC, with the uptake being higher for YSA-functionalized nanoparticles. Bleomycin treatment increased the 3-h uptake of both types of nanoparticles in HUVEC by about two-fold, with the YSA-functionalized nanoparticle uptake being 1.66-fold compared to non-functionalized nanoparticles (p < .05). In mice, bleomycin injury resulted in 2.3- and 4.7-fold increase in the lung levels of non-functionalized and YSA-functionalized nanoparticles (p < .05), respectively, although the differences between the two particle types were not significant. In conclusion, PLGA nanoparticle delivery to cultured vascular endothelial cells and mouse lungs in vivo is higher following bleomycin treatment, with the delivery tending to be higher for YSA functionalized nanoparticles.
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Affiliation(s)
- Madhoosudan A Patil
- a Department of Pharmaceutical Sciences , University of Colorado Anschutz Medical Campus , Aurora , CO , USA
| | - Arun K Upadhyay
- a Department of Pharmaceutical Sciences , University of Colorado Anschutz Medical Campus , Aurora , CO , USA
| | - Laura Hernandez-Lagunas
- b Cardiovascular Pulmonary Research Laboratories, Department of Pediatrics and Medicine , University of Colorado Denver , Denver , CO , USA
| | - Ryan Good
- b Cardiovascular Pulmonary Research Laboratories, Department of Pediatrics and Medicine , University of Colorado Denver , Denver , CO , USA
| | - Todd C Carpenter
- c Division of Pediatric Critical Care Medicine, Department of Pediatrics , University of Colorado School of Medicine , Aurora , CO , USA
| | - Carmen C Sucharov
- d Division of Cardiology, Department of Medicine , University of Colorado Anschutz Medical Campus , Aurora , CO , USA
| | - Eva Nozik-Grayck
- b Cardiovascular Pulmonary Research Laboratories, Department of Pediatrics and Medicine , University of Colorado Denver , Denver , CO , USA.,c Division of Pediatric Critical Care Medicine, Department of Pediatrics , University of Colorado School of Medicine , Aurora , CO , USA
| | - Uday B Kompella
- a Department of Pharmaceutical Sciences , University of Colorado Anschutz Medical Campus , Aurora , CO , USA.,e Department of Ophthalmology , University of Colorado Anschutz Medical Campus , Aurora , Colorado.,f Department of Bioengineering , University of Colorado Anschutz Medical Campus , Aurora , CO , USA.,g Colorado Center for Nanomedicine and Nanosafety, University of Colorado Anschutz Medical Campus , Aurora , CO , USA
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Zhang S, Yu D, Wang M, Huang T, Wu H, Zhang Y, Zhang T, Wang W, Yin J, Ren G, Li D. FGF21 attenuates pulmonary fibrogenesis through ameliorating oxidative stress in vivo and in vitro. Biomed Pharmacother 2018; 103:1516-1525. [DOI: 10.1016/j.biopha.2018.03.100] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 03/16/2018] [Accepted: 03/16/2018] [Indexed: 02/06/2023] Open
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Possible Modulatory Effect of Tamarind Seed Coat Extract on Fluoride-Induced Pulmonary Inflammation and Fibrosis in Rats. Inflammation 2018; 41:886-895. [DOI: 10.1007/s10753-018-0743-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Goyal SN, Prajapati CP, Gore PR, Patil CR, Mahajan UB, Sharma C, Talla SP, Ojha SK. Therapeutic Potential and Pharmaceutical Development of Thymoquinone: A Multitargeted Molecule of Natural Origin. Front Pharmacol 2017; 8:656. [PMID: 28983249 PMCID: PMC5613109 DOI: 10.3389/fphar.2017.00656] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 09/04/2017] [Indexed: 12/16/2022] Open
Abstract
Thymoquinone, a monoterpene molecule is chemically known as 2-methyl-5-isopropyl-1, 4-benzoquinone. It is abundantly present in seeds of Nigella sativa L. that is popularly known as black cumin or black seed and belongs to the family Ranunculaceae. A large number of studies have revealed that thymoquinone is the major active constituent in N. sativa oil this constituent is responsible for the majority of the pharmacological properties. The beneficial organoprotective activities of thymoquinone in experimental animal models of different human diseases are attributed to the potent anti-oxidant and anti-inflammatory properties. Thymoquinone has also been shown to alter numerous molecular and signaling pathways in many inflammatory and degenerative diseases including cancer. Thymoquinone has been reported to possess potent lipophilicity and limited bioavailability and exhibits light and heat sensitivity. Altogether, these physiochemical properties encumber the successful formulation for the delivery of drug in oral dosages form and restrict the pharmaceutical development. In recent past, many efforts were undertaken to improve the bioavailability for clinical usage by manipulating the physiochemical parameters. The present review aimed to provide insights regarding the physicochemical characteristics, pharmacokinetics and the methods to promote pharmaceutical development and endorse the clinical usage of TQ in future by overcoming the associated physiochemical obstacles. It also enumerates briefly the pharmacological and molecular targets of thymoquinone as well as the pharmacological properties in various diseases and the underlying molecular mechanism. Though, a convincing number of experimental studies are available but human studies are not available with thymoquinone despite of the long history of use of black cumin in different diseases. Thus, the clinical studies including pharmacokinetic studies and regulatory toxicity studies are required to encourage the clinical development of thymoquinone.
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Affiliation(s)
- Sameer N. Goyal
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, North Maharashtra UniversityShirpur, India
- SVKM Institute of PharmacyDhule, India
| | - Chaitali P. Prajapati
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, North Maharashtra UniversityShirpur, India
| | - Prashant R. Gore
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, North Maharashtra UniversityShirpur, India
| | - Chandragouda R. Patil
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, North Maharashtra UniversityShirpur, India
| | - Umesh B. Mahajan
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, North Maharashtra UniversityShirpur, India
| | - Charu Sharma
- Department of Internal Medicine, College of Medicine and Health Sciences, United Arab Emirates UniversityAl Ain, United Arab Emirates
| | - Sandhya P. Talla
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, North Maharashtra UniversityShirpur, India
| | - Shreesh K. Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates UniversityAl Ain, United Arab Emirates
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Treatment effects of the traditional Chinese medicine Shenks in bleomycin-induced lung fibrosis through regulation of TGF-beta/Smad3 signaling and oxidative stress. Sci Rep 2017; 7:2252. [PMID: 28533545 PMCID: PMC5440393 DOI: 10.1038/s41598-017-02293-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 04/05/2017] [Indexed: 12/20/2022] Open
Abstract
Pulmonary fibrosis is a kind of devastating interstitial lung disease due to the limited therapeutic strategies. Traditional Chinese medicine (TCM) practices have put forth Shenks as a promising treatment approach. Here, we performed in vivo study and in vitro study to delineate the anti-fibrotic mechanisms behind Shenks treatment for pulmonary fibrosis. We found that regardless of the prophylactic or therapeutic treatment, Shenks was able to attenuate BLM-induced-fibrosis in mice, down regulate extracellular matrix genes expression, and reduce collagen production. The aberrantly high Smad3 phosphorylation levels and SBE activity in TGF-β-induced fibroblasts were dramatically decreased as a result of Shenks treatment. At the same time, Shenks was able to increase the expression of antioxidant-related genes, including Gclc and Ec-sod, while reduce the transcription levels of oxidative-related genes, such as Rac1 and Nox4 demonstrated by both in vivo and in vitro studies. Further investigations found that Shenks could decrease the oxidative productions of protein (3-nitrotyrosine) and lipid (malondialdehyde) and increase GSH content both in bleomycin treated mouse lungs and TGF-β stimulated fibroblasts, as well as inhibit the production of ROS stimulated by TGF-β to fight against oxidative stress. Overall, Shenks inhibited fibrosis by blocking TGF-β pathway and modulating the oxidant/antioxidant balance.
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A G, S D. THE SERUM PROTEIN FRACTIONS IN THYMOQUINONE TREATED RATS. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2017; 13:27-31. [PMID: 28480357 PMCID: PMC5412198 DOI: 10.21010/ajtcam.v13i6.6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Background: TQ has been used as treatment and preventive agent for many diseases over the years. The goal of this study was to investigate the effects of TQ supplement on fractions of serum proteins. Materials and methods: Fourteen male Wistar-Albino rats (200-250 g weight) were used as material for two groups; (control (C) and thymoquinone (TQ) respectively. Each group contained seven rats. The control group had only corn oil, while the TQ group was dissolved in corn oil. 30 mg/kg/day were given by oral gavage for four weeks. The serum protein fractions were identified using cellulose acetate technique. Results: The total protein level and albumin, α-1, α-2 fractions and A/G ratio have showed no difference between groups (p>0.05). β-globulin fractions of TQ group were higher than control’s (p<0.05). In addition, it was observed that the γ-globulin levels of TQ group were lower than that of the control group’s (p<0.05). Conclusion: From the results, it was observed that the changes of these fractions may have originated from elevation or decline synthesis, or activities of containing proteins.
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Affiliation(s)
- Güllü A
- Biochemistry Department, Veterinary Medical Faculty, Yuzuncu Yil University, Van, 65080, Turkey
| | - Dede S
- Biochemistry Department, Veterinary Medical Faculty, Yuzuncu Yil University, Van, 65080, Turkey
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Su ZQ, Liu YH, Guo HZ, Sun CY, Xie JH, Li YC, Chen JN, Lai XP, Su ZR, Chen HM. Effect-enhancing and toxicity-reducing activity of usnic acid in ascitic tumor-bearing mice treated with bleomycin. Int Immunopharmacol 2017; 46:146-155. [DOI: 10.1016/j.intimp.2017.03.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 03/02/2017] [Accepted: 03/03/2017] [Indexed: 01/22/2023]
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Vignesh Kumar SK, Renuka Devi P, Harish S, Hemananthan E. Synthesis and characterisation of PEG modified chitosan nanocapsules loaded with thymoquinone. IET Nanobiotechnol 2017; 11:104-112. [PMID: 28476970 PMCID: PMC8676075 DOI: 10.1049/iet-nbt.2016.0055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 10/20/2016] [Accepted: 11/03/2016] [Indexed: 07/30/2023] Open
Abstract
Thymoquinone (TQ), a major bioactive compound of Nigella sativa seeds has several therapeutic properties. The main drawback in bringing TQ to therapeutic application is that it has poor stability and bioavailability. Hence a suitable carrier is essential for TQ delivery. Recent studies indicate biodegradable polymers are potentially good carriers of bioactive compounds. In this study, polyethylene glycol (PEG) modified chitosan (Cs) nanocapsules were developed as a carrier for TQ. Aqueous soluble low molecular weight Cs and PEG was selected among different biodegradable polymers based on their biocompatibility and efficacy as a carrier. Optimisation of synthesis of nanocapsules was done based on particle size, PDI, encapsulation efficiency and process yield. A positive zeta potential value of +48 mV, indicating good stability was observed. Scanning electron microscope and atomic-force microscopy analysis revealed spherical shaped and smooth surfaced nanocapsules with size between 100 to 300 nm. The molecular dispersion of the TQ in Cs PEG nanocapsules was studied using X-ray powder diffraction. The Fourier transform infrared spectrum of optimised nanocapsule exhibited functional groups of both polymer and drug, confirming the presence of Cs, PEG and TQ. In vitro drug release studies showed that PEG modified Cs nanocapsules loaded with TQ had a slow and sustained release.
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Affiliation(s)
| | - Ponnuswamy Renuka Devi
- Department of Biotechnology, Anna University Regional Campus, Coimbatore, Tamil Nadu, India
| | - Saru Harish
- Department of Biotechnology, Anna University Regional Campus, Coimbatore, Tamil Nadu, India
| | - Eswaran Hemananthan
- Department of Biotechnology, Anna University Regional Campus, Coimbatore, Tamil Nadu, India
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Islam MS, Segars JH, Castellucci M, Ciarmela P. Dietary phytochemicals for possible preventive and therapeutic option of uterine fibroids: Signaling pathways as target. Pharmacol Rep 2017; 69:57-70. [DOI: 10.1016/j.pharep.2016.10.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 10/03/2016] [Accepted: 10/19/2016] [Indexed: 02/07/2023]
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Bargi R, Asgharzadeh F, Beheshti F, Hosseini M, Farzadnia M, Khazaei M. Thymoquinone protects the rat kidneys against renal fibrosis. Res Pharm Sci 2017; 12:479-487. [PMID: 29204176 PMCID: PMC5691574 DOI: 10.4103/1735-5362.217428] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Thymoquinone (TQ) is the main active ingredient of Nigella sativa seeds with various pharmacological effects. The aim of this study was to investigate the effect of TQ on renal fibrosis and permeability and oxidative stress status in lipopolysaccharide (LPS)-induced inflammation in male rats. Eighty male Wistar rats were divided into 5 groups as follow: control (received normal saline), LPS (1 mg/kg/day), and LPS+TQ (by doses of 2, 5 and 10 mg/kg/day). After three weeks, the biochemical parameters such as blood urea nitrogen (BUN) and creatinine in serum samples, oxidative stress markers including malondialdehyde (MDA), total thiol groups, superoxide dismutase (SOD) and catalase (CAT) activities in renal tissue homogenate and renal permeability (evaluated by Evan’s blue dye method) were measured and renal fibrosis was evaluated, histologically using Masson’s trichrome staining. LPS administration induced renal fibrosis (1.49 ± 0.08 vs. 7.15 ± 0.18%) and significantly increased renal permeability (6.03 ± 1.05 vs. 13.5 ± 1.04 μg evans blue(EB)/g tissue), serum BUN and creatinine levels and oxidative stress marker (MDA) (P < 0.05), while, it reduced anti-oxidative markers including total thiol group, SOD and CAT activities (P < 0.05). Administration of TQ significantly improved these alterations which were dose-dependent in oxidative stress markers, renal permeability (TQ 2, 5 and 10 mg/kg: 10.7 ± 0.3, 9.2 ± 1.4 and 11.5 ± 0.6 μg EB/g tissue; respectively) and fibrosis (TQ 2, 5 and 10 mg/kg: 6.09 ± 0.7, 4.26 ± 0.14 and 2.52 ± 0.08%; respectively). In conclusion, administration of TQ reduced renal fibrosis and permeability and improved oxidative stress status. Thus, TQ can be considered in conditions accompanied with chronic inflammation at least as a part of treatment strategy.
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Affiliation(s)
- Rahimeh Bargi
- Department of Physiology and Neurogenic Inflammation Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, I.R. Iran
| | - Fereshteh Asgharzadeh
- Department of Physiology and Neurogenic Inflammation Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, I.R. Iran
| | - Farimah Beheshti
- Department of Physiology and Neurogenic Inflammation Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, I.R. Iran
| | - Mahmoud Hosseini
- Neurocognitive Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, I.R. Iran
| | - Mehdi Farzadnia
- Department of Pathology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, I.R. Iran
| | - Majid Khazaei
- Department of Physiology and Neurogenic Inflammation Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, I.R. Iran
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Selim AO, Selim SA, Shalaby SM, Mosaad H, Saber T. Neuroprotective effects of placenta-derived mesenchymal stromal cells in a rat model of experimental autoimmune encephalomyelitis. Cytotherapy 2016; 18:1100-13. [DOI: 10.1016/j.jcyt.2016.06.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 05/27/2016] [Accepted: 06/01/2016] [Indexed: 01/08/2023]
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Pourgholamhossein F, Sharififar F, Rasooli R, Pourgholi L, Nakhaeipour F, Samareh-Fekri H, Iranpour M, Mandegary A. Thymoquinone effectively alleviates lung fibrosis induced by paraquat herbicide through down-regulation of pro-fibrotic genes and inhibition of oxidative stress. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2016; 45:340-345. [PMID: 27375216 DOI: 10.1016/j.etap.2016.06.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 06/15/2016] [Accepted: 06/17/2016] [Indexed: 06/06/2023]
Abstract
The potential preventive and therapeutic effects of thymoquinone (TQ) and its molecular mechanism were evaluated in paraquat (PQ)-induced pulmonary fibrosis in mice. TQ was administered orally at the doses of 20 and 40mg/kg during the course and after development of fibrosis. Pathological changes, expressions of genes involved in fibrogenesis, hydroxyproline (HP) and oxidative stress parameters were determined in the lung tissues. TQ dose-dependently recovered the pathological changes induced by PQ. TQ decreased hydroxyproline content, lipid peroxidation and restored the antioxidant enzymes to the normal values. In molecular level, expressions of TGF-β1, α-SMA, collagen 1a1 and collagen 4a1 genes were also returned to the control level by TQ. This study indicated that TQ has the preventive and therapeutic potentials for the treatment of lung fibrosis by inhibition of oxidative stress and down-regulation of profibrotic genes.
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Affiliation(s)
- Fatemeh Pourgholamhossein
- Pharmaceutics Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319, Iran; Department of Toxicology & Pharmacology, School of Pharmacy, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319 , Iran.
| | - Fariba Sharififar
- Department of Pharmacognosy Herbal and Traditional Medicines Research Center, School of Pharmacy, Haft-Bagh Blvd., Kerman 7616911319, Iran.
| | - Rokhsana Rasooli
- Pharmaceutics Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319, Iran; Department of Toxicology & Pharmacology, School of Pharmacy, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319 , Iran.
| | - Leyla Pourgholi
- Department of Toxicology & Pharmacology, School of Pharmacy, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319 , Iran.
| | - Fatemeh Nakhaeipour
- Department of Toxicology & Pharmacology, School of Pharmacy, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319 , Iran.
| | - Hojjat Samareh-Fekri
- Central Research Laboratory, Deputy of Research, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319, Iran.
| | - Maryam Iranpour
- Pathology and Stem Cell Research Center, Kerman University of Medical Sciences, Kerman 7617939555, Iran.
| | - Ali Mandegary
- Department of Toxicology & Pharmacology, School of Pharmacy, Kerman University of Medical Sciences, Haft-Bagh Blvd., Kerman 7616911319 , Iran; Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Afzalipour's Hospital, Imam Highway, Kerman University of Medical Sciences, Kerman 7616913911, Iran.
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Su X, Ren Y, Yu N, Kong L, Kang J. Thymoquinone inhibits inflammation, neoangiogenesis and vascular remodeling in asthma mice. Int Immunopharmacol 2016; 38:70-80. [PMID: 27240137 DOI: 10.1016/j.intimp.2016.05.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 05/19/2016] [Accepted: 05/19/2016] [Indexed: 01/01/2023]
Abstract
Asthma is a chronic obstructive disease which is characterized by recurring airway inflammation, reversible airway obstruction, airway hyper responsiveness and vascular remodeling. Thymoquinone (TQ), an active ingredient isolated from Nigella sativa, was reported to exhibit anti-inflammation and anti-proliferation of in various cancer cells as well as epithelial cells. The aim of this study was to evaluate the effect of TQ on the inflammation, neoangiogenesis and vascular remodeling induced by Ovalbumin (OVA) in asthma mice in vivo and the anti-angiogenesis effects of TQ in VEGF-induced human umbilical vein endothelial cells (HUVECs) in vitro. Our results revealed that TQ inhibited the production of inflammatory factors interleukin-4/-5 (IL-4/-5) by enzyme-linked immunesorbent assay (ELISA). Immunohistochemistry analysis showed that the increase of platelet endothelial cell adhesion molecule-1, which is also known as CD31 and α-smooth muscle actinalpha (α-SMA) expression in asthma mice challenged by OVA was suppressed by TQ. Moreover, TQ suppressed the activation of VEGFR2-PI3K-Akt pathway and up-regulated the expression of Slit glycoprotein-2 (Slit-2) both in vivo and in vitro with the inhibition of tube information in HUVEC cells. Meanwhile immunofluorescence analysis showed that Slit-2 and Roundabout-4 (Robo-4) were co-expressing after TQ treatment in OVA-challenged asthma mice. Our study demonstrates that TQ attenuated the inflammatory reaction by antagonizing IL-4/-5 while the anti-neoangiogenesis effect of TQ is mediated by inhibition of vascular endothelial growth factor (VEGF) expression through VEGFR2/PI3K/Akt signaling pathway, which supports a potential role for TQ in ameliorating asthma.
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Affiliation(s)
- Xinming Su
- Department of Respiratory Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang 110001, People's Republic of China.
| | - Yuan Ren
- Department of Respiratory Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Na Yu
- Department of Respiratory Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Lingfei Kong
- Department of Respiratory Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang 110001, People's Republic of China
| | - Jian Kang
- Department of Respiratory Medicine, Institute of Respiratory Diseases, The First Affiliated Hospital of China Medical University, Shenyang 110001, People's Republic of China
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Barnawi J, Tran HB, Roscioli E, Hodge G, Jersmann H, Haberberger R, Hodge S. Pro-phagocytic Effects of Thymoquinone on Cigarette Smoke-exposed Macrophages Occur by Modulation of the Sphingosine-1-phosphate Signalling System. COPD 2016; 13:653-61. [PMID: 27144721 DOI: 10.3109/15412555.2016.1153614] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Oxidative stress, inflammation, increased bronchial epithelial cell apoptosis, and deficient phagocytic clearance of these cells (efferocytosis) by the alveolar macrophages are present in chronic obstructive pulmonary disease (COPD) and in response to cigarette smoke. We previously showed that the macrophage dysfunction is associated with changes to the sphingosine-1-phosphate (S1P) signalling system. We hypothesized that the antioxidant/anti-inflammatory agent, thymoquinone, would improve macrophage phagocytosis via modulation of the S1P system and protect bronchial epithelial cells from cigarette smoke or lipopolysaccharide (LPS)-induced apoptosis. Phagocytosis was assessed using flow cytometry, S1P mediators by Real-Time PCR, and apoptosis of 16HBE bronchial epithelial cells using flow cytometry and immunohistochemistry. Cigarette smoke and LPS decreased phagocytosis and increased S1P receptor (S1PR)-5 mRNA in THP-1 macrophages. Thymoquinone enhanced efferocytic/phagocytic ability, antagonized the effects of cigarette smoke extract and LPS on phagocytosis and S1PR5, and protected bronchial epithelial cells from cigarette smoke-induced apoptosis. Thymoquinone is worth further investigating as a potential therapeutic strategy for smoking-related lung diseases.
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Affiliation(s)
- Jameel Barnawi
- a Lung Research, Hanson Institute , Adelaide , South Australia.,b Department of Medicine , University of Adelaide , South Adelaide , South Australia.,c Department of Medical Laboratory Technology , University of Tabuk , Saudi Arabia
| | - Hai B Tran
- a Lung Research, Hanson Institute , Adelaide , South Australia
| | - Eugene Roscioli
- a Lung Research, Hanson Institute , Adelaide , South Australia
| | - Greg Hodge
- a Lung Research, Hanson Institute , Adelaide , South Australia.,b Department of Medicine , University of Adelaide , South Adelaide , South Australia
| | - Hubertus Jersmann
- a Lung Research, Hanson Institute , Adelaide , South Australia.,b Department of Medicine , University of Adelaide , South Adelaide , South Australia
| | - Rainer Haberberger
- d Centre for Neuroscience Anatomy & Histology, Flinders University , Adelaide , South Australia , Australia
| | - Sandra Hodge
- a Lung Research, Hanson Institute , Adelaide , South Australia.,b Department of Medicine , University of Adelaide , South Adelaide , South Australia
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El-Sheikh AA, Morsy MA, Hamouda AH. Protective Mechanisms of Thymoquinone on Methotrexate-induced Intestinal Toxicity in Rats. Pharmacogn Mag 2016; 12:S76-81. [PMID: 27041864 PMCID: PMC4792005 DOI: 10.4103/0973-1296.176106] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: Intestinal toxicity is a serious side effect in methotrexate (MTX) chemotherapy. Objective: To investigate the mechanisms by which the anticancer drug MTX-induced intestinal damage could be prevented by thymoquinone (TQ), an active ingredient of Nigella sativa. Materials and Methods: TQ was given orally for 10 days, and MTX toxicity was induced at the end of day 3 of the experiment, with or without TQ pretreatment. Results: MTX caused intestinal damage, represented by distortion in normal intestinal histological structure, with significant oxidative stress, exhibited as decrease in reduced glutathione concentration and catalase activity, along with significant increase in malondialdehyde level compared to control group. MTX also caused nitrosative stress evident by increased intestinal nitric oxide (NO) level, with up-regulation of inducible NO synthase expression shown in immunohistochemical staining. Furthermore, MTX caused inflammatory effects as evident by up-regulation of intestinal necrosis factor-kappa beta and cyclooxygenase-2 expressions, which were confirmed by increased intestinal tumor necrosis factor-alpha level via enzyme-linked immunosorbent assay. Moreover, MTX caused apoptotic effect, as it up-regulated intestinal caspase 3 expression. Concomitant TQ significantly reversed the MTX-induced intestinal toxic effects by reversing intestinal microscopic damage, as well as significantly improving oxidative/nitrosative stress, inflammatory and apoptotic markers tested compared to MTX alone. Conclusion: TQ may possess beneficial intestinal protective effects as an adjuvant co-drug against MTX intestinal toxicity during cancer chemotherapy. TQ protection is conferred via antioxidant, anti-nitrosative, anti-inflammatory, and anti-apoptotic mechanisms. SUMMARY Methotrexate induces oxidative and nitrosative stress in intestinal tissues Methotrexate also initiates inflammatory and apoptotic intestinal injury Thymoquinone co-administration ameliorates methotrexate-induced intestinal toxicity Thymoquinone has antioxidative, anti-nitrosative, anti-inflammatory, and anti-apoptotic mechanisms.
Abbreviations used: COX-2: Cyclooxygenase-2, ELISA: Enzyme-linked immunosorbent assay, H and E: Hematoxylin and eosin, iNOS: Inducible nitric oxide synthase, MDA: Malondialdehyde, MTX: Methotrexate, NO: Nitric oxide, NF-κB: Nuclear factor-κB, GSH: Reduced glutathione, TQ: Thymoquinone, TNF-α: Tumor necrosis factor-alpha
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Affiliation(s)
- Azza A El-Sheikh
- Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia 61511, Egypt
| | - Mohamed A Morsy
- Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia 61511, Egypt; Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Azza H Hamouda
- Department of Histology, Faculty of Medicine, Minia University, El-Minia 61511, Egypt
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ROS-induced endothelial stress contributes to pulmonary fibrosis through pericytes and Wnt signaling. J Transl Med 2016; 96:206-17. [PMID: 26367492 DOI: 10.1038/labinvest.2015.100] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Accepted: 05/05/2015] [Indexed: 12/15/2022] Open
Abstract
Pulmonary fibrosis is a grave diagnosis with insidious progression, generally considered as a consequence of aberrant epithelial wound healing and excessive scarring. This process is commonly modeled in animals by local bleomycin administration, resulting in peribronchial inflammation and subsequent fibrosis. We have previously described initiation and early development of distal pulmonary fibrosis following repeated subcutaneous bleomycin injections (systemic administration). The aim of this study was to identify mechanisms for the development of pulmonary fibrosis, which we hypothesize is related to endothelial stress and activation. Bleomycin was administered subcutaneously 3 times/week during 0.33-4w, and parenchymal alterations were studied. In addition, we used microvascular endothelial cells to investigate effects of bleomycin in vitro. Our results confirmed that systemic administration of bleomycin exerts oxidative stress indicated by an increase in Sod1 at 0.33, 1, and 4w (P<0.05). Endothelial cells were activated (increased CD106 expression) from 1w and onwards (P<0.05), and p21 expression was increased 2-3 times throughout the study (P<0.05) as were the number of β-catenin-positive nuclei (P<0.001). Wnt3a was increased at 0.33, 1, and 4w (P<0.01) and Wnt5a from 1w and onwards (P<0.001). The present study suggests that bleomycin-induced reactive oxygen species (ROS) causes DNA stress affecting the endothelial niche, initiating repair processes including Wnt signaling. The repeated systemic administrations disrupt a normally fine-tuned balance in the Wnt signaling. In addition, pericyte differentiation was affected, which may have significant effects on fibrosis due to their ability to differentiate into myofibroblasts. We conclude that the endothelial niche may have an important role in the development of pulmonary fibrosis and warrants further investigations.
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Radix puerariae extracts ameliorate paraquat-induced pulmonary fibrosis by attenuating follistatin-like 1 and nuclear factor erythroid 2p45-related factor-2 signalling pathways through downregulation of miRNA-21 expression. Altern Ther Health Med 2016; 16:11. [PMID: 26758514 PMCID: PMC4711072 DOI: 10.1186/s12906-016-0991-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 01/08/2016] [Indexed: 12/31/2022]
Abstract
BACKGROUND Puerarin, extracted from Radix puerariae, was reported to ameliorate airway inflammation, lung injury and lung fibrosis induced by paraquat (PQ) in mice. However, effects of Radix puerariae extracts (RPEs) on lung fibrosis or signalling pathways in PQ-induced lung injury have not been well studied. Therefore, the goals of our study were to investigate whether Radix puerariae extracts are antifibrotic in a paraquat (PQ) induced lung fibrosis model in mice and to propose possible mechanisms of action of the RPE effects. METHODS We used a long-term exposure model of PQ-induced lung fibrosis in mice to evaluate effects of antioxidant-containing RPE. We examined effects of miR-21 on follistatin-like 1 (Fstl 1) pathways and oxidative stress in the lung. Gene expression levels of miR-21, Fstl 1, transforming growth factor-β1 (TGF-β1), connective tissue growth factor (CTGF), collagen-1 and collagen III were measured by real-time PCR. Protein expression levels of Fstl 1(FSTL1), heme oxygenase-1 (HO-1), nuclear factor erythroid 2p45-related factor-2 (Nrf2), Smad2/3, p38MAPK, nuclear factor-κB 65 (NF-κB65), and matrix metalloproteinase-9 were detected by western blotting. FSTL1 andalpha-smooth muscle actin (α-SMA) in lung tissue were detected by immunohistochemistry. Malondialdehyde, superoxide dismutase (SOD), reduced (GSH) and oxidised (GSSH) glutathione and reactive oxygen species levels, hydroxyproline and total lung collagen were also determined. RESULTS Long-term challenge with PQ enhanced miRNA-21 (miR-21), Fstl 1 pathways, oxidative stress and development of fibrotic features in the lungs. RPE reduced features of lung fibrosis by blocking Fstl 1 pathways and oxidative stress through decreased miR-21 expression. This was accompanied by suppression of CTGF, TGF-β1, vascular endothelial growth factor, collagen I, and collagen III. In addition, PQ-induced activation of NF-κB, Nrf2 and α-SMA were enhanced by puerarin. We also found that puerarin increased HO-1, SOD and GSH levels. CONCLUSIONS These findings demonstrated that RPEs blocked PQ-induced Fstl 1 pathways and oxidative stress by inhibiting miR-21 expression, leading to attenuation of PQ-induced lung fibrosis.
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Altered Expression of Bone Morphogenetic Protein Accessory Proteins in Murine and Human Pulmonary Fibrosis. THE AMERICAN JOURNAL OF PATHOLOGY 2016; 186:600-15. [PMID: 26765958 DOI: 10.1016/j.ajpath.2015.10.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 10/07/2015] [Accepted: 10/30/2015] [Indexed: 12/19/2022]
Abstract
Idiopathic pulmonary fibrosis is a chronic, progressive fibrotic disease with a poor prognosis. The balance between transforming growth factor β1 and bone morphogenetic protein (BMP) signaling plays an important role in tissue homeostasis, and alterations can result in pulmonary fibrosis. We hypothesized that multiple BMP accessory proteins may be responsible for maintaining this balance in the lung. Using the bleomycin mouse model for fibrosis, we examined an array of BMP accessory proteins for changes in mRNA expression. We report significant increases in mRNA expression of gremlin 1, noggin, follistatin, and follistatin-like 1 (Fstl1), and significant decreases in mRNA expression of chordin, kielin/chordin-like protein, nephroblastoma overexpressed gene, and BMP and activin membrane-bound inhibitor (BAMBI). Protein expression studies demonstrated increased levels of noggin, BAMBI, and FSTL1 in the lungs of bleomycin-treated mice and in the lungs of idiopathic pulmonary fibrosis patients. Furthermore, we demonstrated that transforming growth factor β stimulation resulted in increased expression of noggin, BAMBI, and FSTL1 in human small airway epithelial cells. These results provide the first evidence that multiple BMP accessory proteins are altered in fibrosis and may play a role in promoting fibrotic injury.
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Shlyapnikova EA, Kanev IL, Novikova NN, Litvinova EG, Shlyapnikov YM, Morozov VN. Exposure to bleomycin nanoaerosol does not induce fibrosis in mice. EUROPEAN JOURNAL OF NANOMEDICINE 2016. [DOI: 10.1515/ejnm-2016-0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractBleomycin (BLM), a cytostatic drug widely used in the treatment of cancer, often induces lung fibrosis as a side effect. This phenomenon has been exploited in biomedical studies to create a fibrosis model. Inhalation of BLM nanoaerosol particles (NAPs) was expected to induce severe fibrosis in mice. Instead, inhalation of BLM NAPs for 13 days with a total inhaled dose of ~1 mg/kg did not cause pneumofibrosis in CD-1 mice; only marked pneumonitis with infiltration of macrophages in all parts of the lungs was observed in all eight mice exposed. These changes were notably reversible within 2 weeks of cessation of exposure. Despite the limited number of animals it was confidently concluded that slow administration of BLM in the form of NAPs did not cause fibrosis as the bolus instillation of similar doses does.
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Arabzadeh E, Mirdar S, Fathi Z. Measurement of levels of lung HIF-1α protein in response to tapering for 14- and 21-day with nigella sativa supplementation in maturing rat, with histological study. SPORT SCIENCES FOR HEALTH 2015. [DOI: 10.1007/s11332-015-0223-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Thymoquinone and its therapeutic potentials. Pharmacol Res 2015; 95-96:138-58. [DOI: 10.1016/j.phrs.2015.03.011] [Citation(s) in RCA: 251] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Revised: 03/16/2015] [Accepted: 03/16/2015] [Indexed: 12/11/2022]
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Fikry EM, Safar MM, Hasan WA, Fawzy HM, El-Denshary EEDS. Bone Marrow and Adipose-Derived Mesenchymal Stem Cells Alleviate Methotrexate-Induced Pulmonary Fibrosis in Rat: Comparison with Dexamethasone. J Biochem Mol Toxicol 2015; 29:321-9. [DOI: 10.1002/jbt.21701] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/03/2015] [Accepted: 03/10/2015] [Indexed: 12/25/2022]
Affiliation(s)
- Ebtehal M. Fikry
- Department of Pharmacology; National Organization for Drug Control and Research; NODCAR Giza Egypt
| | - Marwa M. Safar
- Department of Pharmacology & Toxicology Faculty of Pharmacy; Cairo University; Cairo Egypt
| | - Wedad A. Hasan
- Department of Pharmacology; National Organization for Drug Control and Research; NODCAR Giza Egypt
| | - Hala M. Fawzy
- Department of Pharmacology; National Organization for Drug Control and Research; NODCAR Giza Egypt
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