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Li B, Jiao K, Wang B, Gou H, Chai C, Lu Y, Liu J. Sulfur Dioxide Alleviates Organ Damage and Inflammatory Response in Cecal Ligation and Puncture-Induced Sepsis Rat. Mol Biotechnol 2024:10.1007/s12033-024-01168-9. [PMID: 38829503 DOI: 10.1007/s12033-024-01168-9] [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] [Received: 12/01/2023] [Accepted: 04/02/2024] [Indexed: 06/05/2024]
Abstract
The study aimed to elucidate the mechanisms by which sulfur dioxide (SO2) alleviates organ damage during sepsis using RNA-Seq technology. A cecal ligation and puncture (CLP) sepsis model was established in rats, and the effects of SO2 treatment on organ damage were assessed through histopathological examinations. RNA-Seq was performed to analyze differentially expressed genes (DEGs), and subsequent functional annotations and enrichment analyses were conducted. The CLP model successfully induced sepsis symptoms in rats. Histopathological evaluation revealed that SO2 treatment considerably reduced tissue damage across the heart, kidney, liver, and lungs. RNA-Seq identified 950 DEGs between treated and untreated groups, with significant enrichment in genes associated with ribosomal and translational activities, amino acid metabolism, and PI3K-Akt signaling. Furthermore, gene set enrichment analysis (GSEA) showcased enrichments in pathways related to transcriptional regulation, cellular migration, proliferation, and calcium-ion binding. In conclusion, SO2 effectively mitigates multi-organ damage induced by CLP sepsis, potentially through modulating gene expression patterns related to critical biological processes and signaling pathways. These findings highlight the therapeutic promise of SO2 in managing sepsis-induced organ damage.
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Affiliation(s)
- Bin Li
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 73000, Gansu, China
- The First Clinical Medical College of Lanzhou University, Lanzhou, 73000, Gansu, China
| | - Keping Jiao
- Department of Neurology, Gansu Provincial Hospital, Lanzhou, 73000, Gansu, China
| | - Binsheng Wang
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 73000, Gansu, China
| | - Hongzhong Gou
- Department of Emergency Critical Care Medicine, The First Hospital of Lanzhou University, Lanzhou, 73000, Gansu, China
| | - Chen Chai
- Department of General Surgery, The People's Hospital of Suzhou New District, Suzhou, 215000, Jiangsu, China
| | - Yan Lu
- Department of Clinical Laboratory, Gansu Provincial Hospital, Lanzhou, 73000, Gansu, China
| | - Jian Liu
- Department of Intensive Care Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou, 73000, Gansu, China.
- Gansu Province Maternal and Child Health Hospital/Gansu Province Central Hospital, Lanzhou, 73000, Gansu, China.
- , No.1 Donggang West Road, Lanzhou, 730000, Gansu, China.
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He W, Xi Q, Cui H, Zhang P, Huang R, Wang T, Wang D. Liang-Ge decoction ameliorates acute lung injury in septic model rats through reducing inflammatory response, oxidative stress, apoptosis, and modulating host metabolism. Front Pharmacol 2022; 13:926134. [PMID: 36188538 PMCID: PMC9523795 DOI: 10.3389/fphar.2022.926134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 08/31/2022] [Indexed: 11/13/2022] Open
Abstract
Liang-Ge decoction (LG) has been used in the treatment of early stage of spesis and can ameliorate sepsis-associated lung injury. However, the mechanism of LG on sepsis-associated lung injury remains unknown. In this study, we established a rat model of sepsis-associated lung injury using the cecal ligation and puncture (CLP) method, and investigated the therapeutic effects of LG on lung injury in rats with sepsis. In addition, the anti-inflammatory, anti-oxidative and anti-apoptotic effects of LG on sepsis-associated lung injury model rats were evaluated. Besides, untargeted metabolomics was used to investigate the regulation of metabolites in rats with sepsis-associated lung injury after LG treatment. Our results showed that LG could decrease the wet/dry (W/D) ratio in lung and the total cell count and total protein concentration in bronchoalveolar lavage fluid (BALF) in septic model rats. Hematoxylin and eosin (HE) staining showed that LG reduced the infiltration of pro-inflammatory cells in lung. In addition, LG treatmment down-regulated the gene and protein expression of pro-inflammatory cytokins in lung tissue and BALF. The activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) were increased and the level of methane dicarboxylic aldehyde (MDA) was decreased in lung tissue homogenate in septic model rats after LG treament. Moreover, the numbers of apoptotic cells in lung were reduced and the activity of lactic dehydrogenase (LDH) in BALF was decreased in septic model rats after LG treament. Untargeted metabolomics analysis showed that LG treatment affected the levels of 23 metabolites in lung in septic model rats such as citric acid, methionine, threonine, alpha-ketoglutaric acid, and inositol, these metabolites were associated with the glycine, serine and threonine metabolism, cysteine and methionine metabolism, inositol phosphate metabolism and citrate cycle (TCA cycle) pathways. In conclusion, our study demonstrated the therapeutic effetcts of LG on sepsis-associated lung injury model rats. Moreover, LG could inhibit the inflammatory response, oxidative stress, apoptosis and regulate metabolites related to glycine, serine and threonine metabolism, cysteine and methionine metabolism, inositol phosphate metabolism and TCA cycle in lung in sepsis-associated lung injury model rats.
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Affiliation(s)
- Wenju He
- Department of Integration of Traditional Chinese and Western Medicine, First Central Hospital Affiliated to Nankai University, Tianjin First Central Hospital, Tianjin, China
| | - Qiang Xi
- Department of Practice and Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Huantian Cui
- Shandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China
| | - Pingping Zhang
- Department of Integration of Traditional Chinese and Western Medicine, First Central Hospital Affiliated to Nankai University, Tianjin First Central Hospital, Tianjin, China
| | - Rui Huang
- Department of Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Taihuan Wang
- Department of Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Dongqiang Wang
- Department of Integration of Traditional Chinese and Western Medicine, First Central Hospital Affiliated to Nankai University, Tianjin First Central Hospital, Tianjin, China
- *Correspondence: Dongqiang Wang,
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Cui H, Wang Y, Yu B, Wu Y, Zhang G, Guo J, Luo J, Li Q, Li X, He W, Wen W, Liao J, Wang D. Jian-Ti-Kang-Yi decoction alleviates poly(I:C)-induced pneumonia by inhibiting inflammatory response, reducing oxidative stress, and modulating host metabolism. Front Pharmacol 2022; 13:979400. [PMID: 36147321 PMCID: PMC9486163 DOI: 10.3389/fphar.2022.979400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Jian-Ti-Kang-Yi decoction (JTKY) is widely used in the treatment of COVID-19. However, the protective mechanisms of JTKY against pneumonia remain unknown. In this study, polyinosinic-polycytidylic acid (poly(I:C)), a mimic of viral dsRNA, was used to induce pneumonia in mice; the therapeutic effects of JTKY on poly(I:C)-induced pneumonia model mice were evaluated. In addition, the anti-inflammatory and anti-oxidative potentials of JTKY were also investigated. Lastly, the metabolic regulatory effects of JTKY in poly(I:C)-induced pneumonia model mice were studied using untargeted metabolomics. Our results showed that JTKY treatment decreased the wet-to-dry ratio in the lung tissue, total protein concentration, and total cell count of the bronchoalveolar lavage fluid (BALF). Hematoxylin and Eosin (HE) and Masson staining indicated that the JTKY treatment alleviated the pathological changes and decreased the fibrotic contents in the lungs. JTKY treatment also decreased the expression of pro-inflammatory cytokines [interleukin (IL)-1β, IL-6, and tumor necrosis factor-alpha (TNF-α)] and increased the levels of immunomodulatory cytokines (IL-4 and IL-10) in the BALF and serum. Flow cytometry analysis showed that the JTKY treatment lowered the ratio of CD86+/CD206+ macrophages in the BALF, decreased inducible nitric oxide synthase (iNOS) level, and increased arginase 1 (Arg-1) level in lung. JTKY also lowered CD11b+Ly6G+ neutrophils in BALF and decreased myeloperoxidase (MPO) activity in lung. Moreover, it also elevated superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities and decreased methane dicarboxylic aldehyde (MDA) level in lung. Untargeted metabolomic analysis showed that the JTKY treatment could affect 19 metabolites in lung, such as L-adrenaline, L-asparagine, ornithine, and alpha-ketoglutaric acid. These metabolites are associated with the synthesis and degradation of ketone bodies, butanoate, alanine, aspartate, and glutamate metabolism, and tricarboxylic acid (TCA) cycle processes. In conclusion, our study demonstrated that treatment with JTKY ameliorated poly(I:C)-induced pneumonia. The mechanism of action of JTKY may be associated with the inhibition of the inflammatory response, the reduction of oxidative stress, and the regulation of the synthesis and degradation of ketone bodies, TCA cycle, and metabolism of alanine, aspartate, glutamate, and butanoate processes in lung.
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Affiliation(s)
- Huantian Cui
- Shandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China
| | - Yuming Wang
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Bolun Yu
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yulin Wu
- Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Gaijun Zhang
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Junli Guo
- Hebei Hospital of Traditional Chinese Medicine, Hebei, China
| | - Junyu Luo
- Yunnan Provincial Hospital of Chinese Medicine, Kunming, Yunnan, China
| | - Qin Li
- Yunnan Provincial Hospital of Chinese Medicine, Kunming, Yunnan, China
- Yunnan University of Traditional Chinese Medicine, Kunming, Yunnan, China
| | - Xiaojuan Li
- Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang, China
| | - Wenju He
- Tianjin First Central Hospital, Tianjin, China
| | - Weibo Wen
- Yunnan Provincial Hospital of Chinese Medicine, Kunming, Yunnan, China
- Yunnan University of Traditional Chinese Medicine, Kunming, Yunnan, China
- *Correspondence: Weibo Wen, ; Jiabao Liao, ; Dongqiang Wang,
| | - Jiabao Liao
- Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang, China
- *Correspondence: Weibo Wen, ; Jiabao Liao, ; Dongqiang Wang,
| | - Dongqiang Wang
- Tianjin First Central Hospital, Tianjin, China
- *Correspondence: Weibo Wen, ; Jiabao Liao, ; Dongqiang Wang,
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Li H, Wang Y, Su X, Wang Q, Zhang S, Sun W, Zhang T, Dong M, Zhang Z, Lv S. San-Huang-Yi-Shen Capsule Ameliorates Diabetic Kidney Disease through Inducing PINK1/Parkin-Mediated Mitophagy and Inhibiting the Activation of NLRP3 Signaling Pathway. J Diabetes Res 2022; 2022:2640209. [PMID: 36425593 PMCID: PMC9681560 DOI: 10.1155/2022/2640209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 10/21/2022] [Accepted: 11/02/2022] [Indexed: 11/17/2022] Open
Abstract
San-Huang-Yi-Shen capsule (SHYS) has been used in the treatment of diabetic kidney disease (DKD) in clinics. However, the mechanism of SHYS on DKD remains unclear. In this study, we used a high-fat diet combined with streptozocin (STZ) injection to establish a rat model of DKD, and different doses of SHYS were given by oral gavage to determine the therapeutic effects of SHYS on DKD. Then, we studied the effects of SHYS on PINK1/Parkin-mediated mitophagy and the activation of NLRP3 inflammasome to study the possible mechanisms of SHYS on DKD. Our result showed that SHYS could alleviate DKD through reducing the body weight loss, decreasing the levels of fasting blood glucose (FBG), and improving the renal function, insulin resistance (IR), and inhibiting inflammatory response and oxidative stress in the kidney. Moreover, transmission electron microscopy showed SHYS treatment improved the morphology of mitochondria in the kidney. In addition, western blot and immunoflourescence staining showed that SHYS treatment induced the PINK1/Parkin-mediated mitophagy and inhibited the activation of NLRP3 signaling pathway. In conclusion, our study demonstrated the therapeutic effects of SHYS on DKD. Additionally, our results indicated that SHYS promoted PINK1/Parkin-mediated mitophagy and inhibited NLRP3 inflammasome activation to improve mitochondrial injury and inflammatory responses.
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Affiliation(s)
- Hanzhou Li
- Chengde Medical University, Chengde, China
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Yuansong Wang
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Xiuhai Su
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Qinghai Wang
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Shufang Zhang
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Wenjuan Sun
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Tianyu Zhang
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
| | - Mengxue Dong
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhaiyi Zhang
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shuquan Lv
- Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine of Hebei Province, Cangzhou, China
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