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Zhang C, Zhang R, Cheng Y, Chen J, Zhu R, Gao L, Han M. Role of Zhiqiao Chuanlian decoction in the treatment of food accumulation fever: Network pharmacology and animal experiments. Heliyon 2024; 10:e29813. [PMID: 38681542 PMCID: PMC11053291 DOI: 10.1016/j.heliyon.2024.e29813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 04/15/2024] [Accepted: 04/15/2024] [Indexed: 05/01/2024] Open
Abstract
Objective Food accumulation fever (FAF), a common clinical disease in children, is generally induced by the excessive intake of high-calorie or high-fat foods. Zhiqiao Chuanlian decoction (ZQCLD) is a classical traditional Chinese medicine (TCM) that may have therapeutic effects on FAF. Methods Network pharmacological analyses of ZQCLD and FAF were conducted. Animal experiments lasted for 14 days. Rats in the model, positive control, and low-, medium-, and high-dose groups were fed a high-calorie diet. On days 11-14, the positive group was given a domperidone solution. The low-, medium-, and high-dose groups were administered different concentrations of ZQCLD. The body temperature, gastric emptying rate, and intestinal propulsion rate were measured. Relevant indicators were determined by ELISA. Results The main target proteins included IL-1β, C-C motif chemokine 2 (CCL2), prostaglandin G/H synthase 2 (PTGS2), transcription factor AP-1 (JUN), haem oxygenase 1 (HMOX1), interferon-gamma (IFN-γ), peroxisome proliferator-activated receptor-gamma (PPAR-γ), and inducible nitric oxide synthase (NOS2/iNOS). Compared with those in the control group, body weight, gastric emptying rate, intestinal propulsion rate, and neuronal nitric oxide synthase (NOS1/nNOS) levels were significantly lower in the model group, whereas body temperature and endotoxin, interleukin-1β (IL-1β), PGE2, and iNOS levels were increased. In each treatment group, body temperature and PGE2 levels returned to normal levels. Compared with those in the model group, the gastric emptying rates in the positive group and the low- and medium-dose groups increased; the intestinal propulsion rates were higher in the medium- and high-dose groups, whereas the endotoxin and IL-1β levels were lower; and the nNOS level was higher in the high-dose group, whereas the iNOS level was lower. Conclusions ZQCLD may treat FAF by regulating jejunal IL-1β and nNOS, serum endotoxin, and hypothalamic PGE2 and iNOS levels.
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Affiliation(s)
- Chuxin Zhang
- Qi-Huang Chinese Medicine School, Beijing University of Chinese Medicine, 100029, Beijing, China
| | - Ruoshi Zhang
- Qi-Huang Chinese Medicine School, Beijing University of Chinese Medicine, 100029, Beijing, China
| | - Yuli Cheng
- Qi-Huang Chinese Medicine School, Beijing University of Chinese Medicine, 100029, Beijing, China
| | - Jingpeng Chen
- The Second Clinical Medical College, Beijing University of Chinese Medicine, 100029, Beijing, China
| | - Ruizi Zhu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, 100029, Beijing, China
| | - Lin Gao
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China
| | - Mei Han
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China
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Ma L, Wu Y, Luo J, Li F, Zhang M, Cai Y, Dai Y, Pi Z, Zheng F, Yue H. Identifying the active compounds and mechanism of action of TongFu XieXia Decoction for treating intestinal obstruction using network pharmacology combined with ultra-high performance liquid chromatography-quadrupole-orbitrap mass spectrometry. Rapid Commun Mass Spectrom 2024; 38:e9664. [PMID: 38124169 DOI: 10.1002/rcm.9664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/06/2023] [Accepted: 10/11/2023] [Indexed: 12/23/2023]
Abstract
RATIONALE TongFu XieXia Decoction (TFXXD), a formulation rooted in traditional Chinese medicine and optimized through clinical practice, serves as an advanced version of the classic Da Cheng Qi decoction used for treating intestinal obstruction (IO), demonstrating significant therapeutic efficacy. However, due to the intricate nature of herbal compositions, the principal constituents and potential mechanisms of TFXXD have yet to be clarified. Accordingly, this study seeks to identify the active compounds and molecular targets of TFXXD, as well as to elucidate its anti-IO mechanisms. METHODS Qualitative identification of the principal constituents of TFXXD was accomplished using ultra-high preformance liquid chromatography-quadrupole-orbitrap mass spectrometry (UPLC-Q-Orbitrap-MS/MS) analysis. PharmMapper facilitated the prediction of potential molecular targets, whereas protein-protein interaction analysis was conducted using STRING 11.0. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses were performed using the Metascape database. A "compounds-target-pathway" network was meticulously constructed within Cytoscape 3.8.2. Finally, molecular docking studies were performed to investigate the interactions between the core target and the crucial compound. RESULTS UPLC-Q-Orbitrap-MS/MS analysis identified 65 components with high precision and sensitivity. Furthermore, 64 potential targets were identified as integral to TFXXD bioactivity in IO treatment. Gene Ontology enrichment analysis revealed 995 distinct biological functions, while the Kyoto Encyclopedia of Genes and Genomes enrichment analysis identified 143 intricate signaling pathways. CONCLUSION Molecular docking studies substantiated the substantial affinity between the TFXXD bioactive constituents and their corresponding targets in the context of IO. TFXXD exerts its therapeutic efficacy in IO through a multifaceted interplay between multiple compounds, targets, and pathways. The integration of network pharmacology with UPLC-Q-Orbitrap-MS/MS has emerged as a promising strategy to unravel the intricate web of molecular interactions underlying herbal medicine. However, it is imperative to emphasize the necessity for further in vivo and in vitro experiments.
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Affiliation(s)
- Liting Ma
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yongxi Wu
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jing Luo
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Fangtong Li
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Meiyu Zhang
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yongyu Cai
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yulin Dai
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Zifeng Pi
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Fei Zheng
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Hao Yue
- Changchun University of Chinese Medicine, Changchun, Jilin, China
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Liu H, Bai C, Xian F, Liu S, Long C, Hu L, Liu T, Gu X. A high-calorie diet aggravates LPS-induced pneumonia by disturbing the gut microbiota and Th17/Treg balance. J Leukoc Biol 2022; 112:127-141. [PMID: 35638590 DOI: 10.1002/jlb.3ma0322-458rr] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 03/29/2022] [Accepted: 05/09/2022] [Indexed: 12/17/2022] Open
Abstract
The intestinal flora plays an important role in the inflammatory response to the systemic or local infections in the host. A high-calorie diet has been shown to aggravate pneumonia and delay recovery, especially in children. However, the underlying mechanisms remain unclear. Our previous studies demonstrated that a high-calorie diet and LPS atomization synergistically promoted lung inflammation injury in juvenile rats. In this study, specific pathogen-free juvenile rats were placed in a routine environment, and subjected to a high-calorie diet or LPS atomization in isolation as well as combination. Our data revealed that LPS nebulization combined with a high-calorie diet resulted in significant changes in rats, such as slow weight gain, increased lung index, and aggravated lung inflammatory damage. Meanwhile, we found that the aggravation of LPS-induced pneumonia by a high-calorie diet disturbs the balance of Th17/Treg cells. Furthermore, high-throughput sequencing of intestinal contents revealed that a high-calorie diet changed the gut microbiome composition, decreased microbial diversity, and particularly reduced the abundance of the intestinal microbiota associated with the production of short-chain fatty acids (SCFAs) in rats. Consequently, the levels of SCFAs, especially acetate, propionate, and butyrate, were significantly decreased following the intervention of a high-calorie diet. More critically, the effects of a high-calorie diet were shown to be transmissible among pneumonia rats through cohousing microbiota transplantation. Taken together, we provide evidence to support that a high-calorie diet can potentially reset the gut microbiome and metabolites, disrupt Th17/Treg cell balance and immune homeostasis, and aggravate LPS-induced lung inflammatory damage, which may provide a new perspective on the pathogenesis of lung inflammation injury, and suggest a novel microbiota-targeting therapy for inflammatory lung diseases.
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Affiliation(s)
- Hui Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Chen Bai
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Fuyang Xian
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Shaoyang Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Chaojun Long
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Li Hu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Tiegang Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
| | - Xiaohong Gu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No.11, Bei San Huan East Road, Beijing, China
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Park WY, Song G, Noh JH, Kim T, Kim JJ, Hong S, Park J, Um JY. Raphani Semen ( Raphanus sativus L.) Ameliorates Alcoholic Fatty Liver Disease by Regulating De Novo Lipogenesis. Nutrients 2021; 13:4448. [PMID: 34959999 DOI: 10.3390/nu13124448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/25/2021] [Accepted: 12/07/2021] [Indexed: 12/13/2022] Open
Abstract
In this study, we investigated the pharmacological effect of a water extract of Raphani Semen (RSWE) on alcoholic fatty liver disease (AFLD) using ethanol-induced AFLD mice (the NIAAA model) and palmitic acid (PA)-induced steatosis HepG2 cells. An RSWE supplement improved serum and hepatic triglyceride (TG) levels of AFLD mice, as well as their liver histological structure. To explore the molecular action of RSWE in the improvement of AFLD, we investigated the effect of RSWE on four major pathways for lipid homeostasis in the liver: free fatty acid transport, lipogenesis, lipolysis, and β-oxidation. Importantly, RSWE decreased the mRNA expression of de novo lipogenesis-related genes, such as Srebf1, Cebpa, Pparg, and Lpin1, as well as the protein levels of these factors, in the liver of AFLD mice. That these actions of RSWE affect lipogenesis was confirmed using PA-induced steatosis HepG2 cells. Overall, our findings suggest that RSWE has the potential for improvement of AFLD by inhibiting de novo lipogenesis.
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Guo Y, Gao S, Jiang Z, Huang J, He X, Jin R, Sun S, Guo F, Gong Y, Sun X. Calcium-sensing receptor (CaSR) agonist R568 inhibits small intestinal motility of mice through neural and non-neural mechanisms. Food Funct 2021; 12:11926-11937. [PMID: 34739536 DOI: 10.1039/d1fo01988k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Gastrointestinal motility (GI) disorder causes symptoms such as dyspepsia, abdominal distention, and constipation and severely affects quality of life. The calcium (Ca2+)-sensing receptor (CaSR) expressed in the digestive tract can be activated by amino acids and participates in GI motility regulation. This study is designed to explore the effect and underlying mechanism of CaSR agonist R568 on the small intestine motility of mice in vivo and ex vivo. R568 was given to male C57BL/6 mice by gavage or incubated with isolated jejunum and ileum segments to observe its effects on GI motility and the involved neurons, neurotransmitters and hormones were detected by fluorescence immunohistochemistry and enzyme-linked immunosorbent assays. The in vivo results showed that the intestinal propulsive rate reduced in response to oral intake of R568. R568 treatment increased the numbers of nitric oxide synthase-positive neurons and nitric oxide release but decreased the choline acetyl transferase-positive neurons and acetylcholine release in the myenteric plexuses. R568 increased the secretion of cholecystokinin in the intestinal tissues and serum but had no effect on the secretion of glucagon like peptide-1. Ex vivo results showed that R568 inhibited the contractility of intestinal strips from the jejunum and ileum. Nitric oxide synthase (NOS) inhibitor L-nitroarginine methyl ester (L-NAME), M-receptor antagonist-atropine, and tetrodotoxin (TTX) failed to block the effect of R568. CaSR co-expressed with interstitial cells of Cajal (ICCs) in the myenteric plexus suggests the possibility that ICCs mediated the effect of R568. Our findings demonstrate that CaSR activation inhibited intestinal motility, and both the enteric nervous system and non-neural mechanism are involved in this process.
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Affiliation(s)
- Yajie Guo
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
| | - Shengli Gao
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
| | - Zhongxin Jiang
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Jinfang Huang
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
| | - Xiaoman He
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
| | - Ruijie Jin
- Qingdao medical college, Qingdao University, Qingdao, China
| | - Shanbin Sun
- Qingdao medical college, Qingdao University, Qingdao, China
| | - Feifei Guo
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
| | - Yanling Gong
- Department of Pharmacy, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Xiangrong Sun
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
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