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Mohammed SM, Al-Saedi HFS, Mohammed AQ, Amir AA, Radi UK, Sattar R, Ahmad I, Ramadan MF, Alshahrani MY, Balasim HM, Alawadi A. Mechanisms of Bleomycin-induced Lung Fibrosis: A Review of Therapeutic Targets and Approaches. Cell Biochem Biophys 2024:10.1007/s12013-024-01384-9. [PMID: 38955925 DOI: 10.1007/s12013-024-01384-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2024] [Indexed: 07/04/2024]
Abstract
Pulmonary toxicity is a serious side effect of some specific anticancer drugs. Bleomycin is a well-known anticancer drug that triggers severe reactions in the lungs. It is an approved drug that may be prescribed for the treatment of testicular cancers, Hodgkin's and non-Hodgkin's lymphomas, ovarian cancer, head and neck cancers, and cervical cancer. A large number of experimental studies and clinical findings show that bleomycin can concentrate in lung tissue, leading to massive oxidative stress, alveolar epithelial cell death, the proliferation of fibroblasts, and finally the infiltration of immune cells. Chronic release of pro-inflammatory and pro-fibrotic molecules by immune cells and fibroblasts leads to pneumonitis and fibrosis. Both fibrosis and pneumonitis are serious concerns for patients who receive bleomycin and may lead to death. Therefore, the management of lung toxicity following cancer therapy with bleomycin is a critical issue. This review explains the cellular and molecular mechanisms of pulmonary injury following treatment with bleomycin. Furthermore, we review therapeutic targets and possible promising strategies for ameliorating bleomycin-induced lung injury.
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Affiliation(s)
- Shaimaa M Mohammed
- Department of Pharmacy, Al- Mustaqbal University College, 51001, Hilla, Babylon, Iraq
| | | | | | - Ahmed Ali Amir
- Department of Medical Laboratories Technology, Al-Nisour University College, Baghdad, Iraq
| | - Usama Kadem Radi
- College of Pharmacy, National University of Science and Technology, Nasiriyah, Dhi Qar, Iraq
| | - Ruaa Sattar
- Al-Hadi University College, Baghdad, 10011, Iraq
| | - Irfan Ahmad
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | | | - Mohammad Y Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia.
| | - Halah Majeed Balasim
- Department of Medical Laboratory Technologies, Al Rafidain University College, Bagdad, Iraq
| | - Ahmed Alawadi
- College of technical engineering, the Islamic University, Najaf, Iraq
- College of technical engineering, the Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq
- College of technical engineering, the Islamic University of Babylon, Hilla, Iraq
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Fernando PDSM, Ko DO, Piao MJ, Kang KA, Herath HMUL, Hyun JW. Protective effect of luteolin against oxidative stress‑mediated cell injury via enhancing antioxidant systems. Mol Med Rep 2024; 30:121. [PMID: 38757300 PMCID: PMC11129544 DOI: 10.3892/mmr.2024.13244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 04/09/2024] [Indexed: 05/18/2024] Open
Abstract
Physiological stress such as excessive reactive oxygen species (ROS) production may contribute normal fibroblasts activation into cancer‑associated fibroblasts, which serve a crucial role in certain types of cancer such as pancreatic, breast, liver and lung cancer. The present study aimed to examine the cytoprotective effects of luteolin (3',4',5,7‑tetrahydroxyflavone) against hydrogen peroxide (H2O2)‑generated oxidative stress in lung fibroblasts. To examine the effects of luteolin against H2O2‑induced damages, cell viability, sub‑G1 cell population, nuclear staining with Hoechst 33342, lipid peroxidation and comet assays were performed. To evaluate the effects of luteolin on the protein expression level of apoptosis, western blot assay was performed. To assess the antioxidant effects of luteolin, detection of ROS using H2DCFDA staining, O2‑ and ·OH using electron spin resonance spectrometer and antioxidant enzyme activity was performed. In a cell‑free chemical system, luteolin scavenges superoxide anion and hydroxyl radical generated by xanthine/xanthine oxidase and the Fenton reaction (FeSO4/H2O2). Furthermore, Chinese hamster lung fibroblasts (V79‑4) treated with H2O2 showed a significant increase in cellular ROS. Intracellular ROS levels and damage to cellular components such as lipids and DNA in H2O2‑treated cells were significantly decreased by luteolin pretreatment. Luteolin increased cell viability, which was impaired following H2O2 treatment and prevented H2O2‑mediated apoptosis. Luteolin suppressed active caspase‑9 and caspase‑3 levels while increasing Bcl‑2 expression and decreasing Bax protein levels. Additionally, luteolin restored levels of glutathione that was reduced in response to H2O2. Moreover, luteolin enhanced the activity and protein expressions of superoxide dismutase, catalase, glutathione peroxidase, and heme oxygenase‑1. Overall, these results indicated that luteolin inhibits H2O2‑mediated cellular damage by upregulating antioxidant enzymes.
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Affiliation(s)
| | - Dong Ok Ko
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
| | - Mei Jing Piao
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
| | - Kyoung Ah Kang
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
| | | | - Jin Won Hyun
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
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Liu H, Yang M, Li K, Gao Q, Zheng J, Gong X, Wang H, Sun Y, Chang X. A transcriptomics-based investigation of the mechanism of pulmonary fibrosis induced by nickel oxide nanoparticles. ENVIRONMENTAL TOXICOLOGY 2024; 39:2374-2389. [PMID: 38165020 DOI: 10.1002/tox.24088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 10/15/2023] [Accepted: 12/01/2023] [Indexed: 01/03/2024]
Abstract
Nickel oxide nanoparticles (NiONPs) are an emerging nanomaterial, which poses a huge threat to the health of workplace population. Nanoparticles induce pulmonary fibrosis, and its mechanisms are associated with noncoding RNAs (ncRNAs). However, ncRNAs and competing endogenous RNA (ceRNA) networks which involved in NiONP-induced pulmonary fibrosis are still unclear. This study aimed to identify ncRNA-related ceRNA networks and investigate the role of the Wnt/β-catenin pathway in pulmonary fibrosis. Male Wistar rats were intratracheally instilled with 0.015, 0.06, and 0.24 mg/kg NiONPs twice a week for 9 weeks. First, we found there were 93 circularRNAs (circRNAs), 74 microRNAs (miRNAs), 124 long non-coding RNAs (lncRNAs), and 1675 messenger RNAs (mRNAs) differentially expressed through microarray analysis. Second, we constructed ceRNA networks among lncRNAs/circRNAs, miRNAs and mRNAs and identified two ceRNA networks (lncMelttl16/miR-382-5p/Hsd17b7 and circIqch/miR-181d-5p/Stat1) after real time-quantitative polymerase chain reaction (RT-qPCR) validation. Furthermore, based on Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses, ncRNAs were found to be involved in biological processes and signaling pathways related to pulmonary fibrosis. KEGG analysis showed that NiONPs activated the Wnt/β-catenin pathway in rats. In vitro, HFL1 cells were treated with 0, 50, 100, and 200 μg/mL NiONPs for 24 h. We found that NiONPs induced collagen deposition and Wnt/β-catenin pathway activation. Moreover, a blockade of Wnt/β-catenin pathway alleviated NiONP-induced collagen deposition. In conclusion, these observations suggested that ncRNAs were crucial in pulmonary fibrosis development and that the Wnt/β-catenin pathway mediated the deposition of collagen.
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Affiliation(s)
- Han Liu
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Mengmeng Yang
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Kun Li
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Qing Gao
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Jinfa Zheng
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Xuefeng Gong
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Hui Wang
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Yingbiao Sun
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
| | - Xuhong Chang
- Department of Toxicology, School of Public Health, Lanzhou University, Lanzhou, China
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Wu YX, Zhang YR, Jiang FJ, He S, Zhang YL, Chen D, Tong Y, Nie YJ, Pang QF. 4-OI ameliorates bleomycin-induced pulmonary fibrosis by activating Nrf2 and suppressing macrophage-mediated epithelial-mesenchymal transition. Inflamm Res 2023:10.1007/s00011-023-01733-z. [PMID: 37169970 DOI: 10.1007/s00011-023-01733-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 05/13/2023] Open
Abstract
OBJECTIVES Pulmonary fibrosis (PF) is a chronic and refractory interstitial lung disease with limited therapeutic options. 4-octyl itaconate (4-OI), a cell-permeable derivative of itaconate, has been shown to have anti-oxidative and anti-inflammatory properties. However, the effect and the underlying mechanism of 4-OI on PF are still unknown. METHODS WT or Nrf2 knockout (Nrf2-/-) mice were intratracheally injected with bleomycin (BLM) to establish PF model and then treated with 4-OI. The mechanism study was performed by using RAW264.7 cells, primary macrophages, and conditional medium-cultured MLE-12 cells. RESULTS 4-OI significantly alleviated BLM-induced PF and EMT process. Mechanism studies have found that 4-OI can not only directly inhibit EMT process, but also can reduce the production of TGF-β1 by restraining macrophage M2 polarization, which in turn inhibits EMT process. Moreover, the effect of 4-OI on PF and EMT depends on Nrf2. CONCLUSION 4-OI ameliorates BLM-induced PF in an Nrf2-dependent manner, and its role in alleviating PF is partly due to the direct inhibition on EMT, and partly through indirect inhibition of M2-mediated EMT. These findings suggested that 4-OI has great clinical potential to develop as a new anti-fibrotic agent for PF therapy.
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Affiliation(s)
- Ya-Xian Wu
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
- Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Ya-Ru Zhang
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Feng-Juan Jiang
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Shuai He
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Yan-Li Zhang
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Dan Chen
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Ying Tong
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China
| | - Yun-Juan Nie
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China.
| | - Qing-Feng Pang
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Avenue, Wuxi, 214122, Jiangsu, People's Republic of China.
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Chen Y, Zhang Y, Li N, Jiang Z, Li X. Role of mitochondrial stress and the NLRP3 inflammasome in lung diseases. Inflamm Res 2023; 72:829-846. [PMID: 36905430 PMCID: PMC10007669 DOI: 10.1007/s00011-023-01712-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 12/17/2022] [Accepted: 02/17/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND As an organelle essential for intracellular energy supply, mitochondria are involved in intracellular metabolism and inflammation, and cell death. The interaction of mitochondria with the NLRP3 inflammasome in the development of lung diseases has been extensively studied. However, the exact mechanism by which mitochondria mediate the activation of the NLRP3 inflammasome and trigger lung disease is still unclear. METHODS The literatures related to mitochondrial stress, NLRP3 inflammasome and lung diseases were searched in PubMed. RESULTS This review aims to provide new insights into the recently discovered mitochondrial regulation of the NLRP3 inflammasome in lung diseases. It also describes the crucial roles of mitochondrial autophagy, long noncoding RNA, micro RNA, altered mitochondrial membrane potential, cell membrane receptors, and ion channels in mitochondrial stress and regulation of the NLRP3 inflammasome, in addition to the reduction of mitochondrial stress by nuclear factor erythroid 2-related factor 2 (Nrf2). The effective components of potential drugs for the treatment of lung diseases under this mechanism are also summarized. CONCLUSION This review provides a resource for the discovery of new therapeutic mechanisms and suggests ideas for the development of new therapeutic drugs, thus promoting the rapid treatment of lung diseases.
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Affiliation(s)
- Yonghu Chen
- Yanbian University Hospital, Yanbian University, Yanji, 133002, People's Republic of China
| | - Yuqi Zhang
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Ning Li
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Zhe Jiang
- Yanbian University Hospital, Yanbian University, Yanji, 133002, People's Republic of China.
| | - Xuezheng Li
- Yanbian University Hospital, Yanbian University, Yanji, 133002, People's Republic of China.
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Yagasaki H, Takekoshi S, Kitatani K, Kato C, Yamasaki H, Shioyama K, Tsuboi T, Matsuzaki T, Inagaki Y, Masuda R, Iwazaki M. Protective effect of ebselen on bleomycin-induced lung fibrosis: analysis of the molecular mechanism of lung fibrosis mediated by oxidized diacylglycerol. Free Radic Res 2022; 56:473-482. [PMID: 36562703 DOI: 10.1080/10715762.2022.2092477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The molecular mechanisms underlying the development of pulmonary fibrosis remain unknown, and effective treatments have not yet been developed. It has been shown that oxidative stress is involved in lung fibrosis. Oxidized diacylglycerol (DAG) produced by oxidative stress is thought to play an important role in lung fibrosis. This study assessed the effect of oxidized DAG in an animal model of pulmonary fibrosis induced by aspiration of bleomycin (BLM) into the lungs. The inhibitory effect of ebselen on pulmonary fibrosis was also investigated. In lung fibrotic tissue induced by BLM, an increase in lipid peroxides and collagen accumulation was observed. Moreover, the levels of oxidized DAG, which has strong protein kinase C (PKC) activation activity, were significantly increased over time following the administration of BLM. Western blotting showed that phosphorylation of PKCα and δ isoforms was increased by BLM. Oral administration of ebselen significantly suppressed the increase in oxidized DAG induced by BLM and improved lung fibrosis. PKCα and δ phosphorylation were also significantly inhibited. The mRNA expression of α-smooth muscle actin and collagen I (marker molecules for fibrosis), as well as the production of transforming growth factor-β and tumor necrosis factor-α(a potentially important factor in the fibrotic process), were increased by BLM and significantly decreased by ebselen. The administration of BLM may induce lipid peroxidation in lung tissue, while the oxidized DAG produced by BLM may induce overactivation of PKCα and δ, resulting in the induction of lung fibrosis.
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Affiliation(s)
- Hidehiko Yagasaki
- Division of Thoracic Surgery, Department of Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Susumu Takekoshi
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, Isehara, Japan
| | - Kanae Kitatani
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, Isehara, Japan.,Medical science college office, Tokai University School of Medicine, Isehara, Japan
| | - Chikara Kato
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, Isehara, Japan
| | - Hiroyuki Yamasaki
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, Isehara, Japan
| | - Kie Shioyama
- Division of Thoracic Surgery, Department of Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Takaaki Tsuboi
- Division of Thoracic Surgery, Department of Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Tomohiko Matsuzaki
- Division of Thoracic Surgery, Department of Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Yutaka Inagaki
- Department of Innovative Medical Science, Tokai University School of Medicine, Isehara, Japan
| | - Ryota Masuda
- Division of Thoracic Surgery, Department of Surgery, Tokai University School of Medicine, Isehara, Japan
| | - Masayuki Iwazaki
- Division of Thoracic Surgery, Department of Surgery, Tokai University School of Medicine, Isehara, Japan
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Karamalakova Y, Stefanov I, Georgieva E, Nikolova G. Pulmonary Protein Oxidation and Oxidative Stress Modulation by Lemna minor L. in Progressive Bleomycin-Induced Idiopathic Pulmonary Fibrosis. Antioxidants (Basel) 2022; 11:antiox11030523. [PMID: 35326173 PMCID: PMC8944767 DOI: 10.3390/antiox11030523] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/04/2022] [Accepted: 03/06/2022] [Indexed: 12/23/2022] Open
Abstract
Bleomycin (BLM) administration is associated with multifunctional proteins inflammations and induction of idiopathic pulmonary fibrosis (IPF). Lemna minor L. extract, a free-floating monocot macrophyte possesses antioxidant and anti-inflammatory potential. The aim of the study was to examine the protective effect of L. minor extract on lung protein oxidation and oxidative stress modulation by BLM-induced pulmonary fibrosis in Balb/c mice. For this purpose, the protein carbonyl content, advanced glycation end product, nitroxide protein oxidation (5-MSL), and lipid peroxidation (as MDA and ROS), in lung cells were examined. The histological examinations, collagen deposition, and quantitative measurements of IL-1β, IL-6, and TNF in lung tissues and blood were investigated. Intraperitoneal, BLM administration (0.069 U/mL; 0.29 U/kg b.w.) for 33 days, caused IPF induction in Balb/c mice. Pulmonary combining therapy was administered with L. minor at dose 120 mg/mL (0.187 mg/kg b.w.). L. minor histologically ameliorated BLM induced IPF in lung tissues. L. minor significantly modulated (p < 0.05) BLM-alterations induced in lung hydroxyproline, carbonylated proteins, 5-MSL-protein oxidation. Oxidative stress decreased levels in antioxidant enzymatic and non-enzymatic systems in the lung were significantly regulated (p < 0.05) by L. minor. L. minor decreased the IL-1β, IL-6, and TNF-α expression in lung tissues and plasma. The L. minor improves the preventive effect/defense response in specific pulmonary protein oxidation, lipid peroxidation, ROS identifications, and cytokine modulation by BLM-induced chronic inflammations, and could be a good antioxidant, anti-inflammatory, and anti-fibrotic alternative or IPF prevention involved in their pathogenesis.
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Affiliation(s)
- Yanka Karamalakova
- Department of Medical Chemistry and Biochemistry, Medical Faculty, Trakia University, 11 Armeiska Str., 6000 Stara Zagora, Bulgaria; (Y.K.); (E.G.)
| | - Ivaylo Stefanov
- Department of Anatomy, Medical Faculty, Trakia University, 11 Armeiska Str., 6000 Stara Zagora, Bulgaria;
| | - Ekaterina Georgieva
- Department of Medical Chemistry and Biochemistry, Medical Faculty, Trakia University, 11 Armeiska Str., 6000 Stara Zagora, Bulgaria; (Y.K.); (E.G.)
| | - Galina Nikolova
- Department of Medical Chemistry and Biochemistry, Medical Faculty, Trakia University, 11 Armeiska Str., 6000 Stara Zagora, Bulgaria; (Y.K.); (E.G.)
- Correspondence: ; Tel.: +359-897771301
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