1
|
Nie H, Wang X, Luo Y, Kong F, Mu G, Wu X. Mechanism Explanation on Improved Cognitive Ability of D-Gal Inducing Aged Mice Model by Lactiplantibacillus plantarum MWFLp-182 via the Microbiota-Gut-Brain Axis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:9795-9806. [PMID: 38608178 DOI: 10.1021/acs.jafc.3c09675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
Gut microbiota can influence cognitive ability via the gut-brain axis. Lactiplantibacillus plantarum MWFLp-182 (L. plantarum MWFLp-182) was obtained from feces of long-living individuals and could exert marked antioxidant ability. Interestingly, this strain reduced the D-galactose-induced impaired cognitive ability in BALB/c mice. To comprehensively elucidate the underlying mechanism, we evaluated the colonization, antioxidant, and anti-inflammatory activities of L. plantarum MWFLp-182, along with the expression of potential genes associated with cognitive ability influenced and gut microbiota. L. plantarum MWFLp-182 enhanced the expression of anti-inflammatory cytokines, reduced the expression of proinflammatory cytokines, and increased tight junction protein expression in the colon. Moreover, L. plantarum MWFLp-182 could modify the gut microbiota. Notably, treatment with L. plantarum MWFLp-182 upregulated the expression of postsynaptic density protein-95, nuclear factor erythroid 2-related factor, nerve growth factor, superoxide dismutase, and brain-derived neurotrophic factor/neuronal nuclei, while downregulating the expression of bcl-2-associated X and malondialdehyde in the hippocampus and upregulating short-chain fatty acids against D-galactose-induced mouse brain deficits. Accordingly, L. plantarum MWFLp-182 could improve cognitive ability in a D-galactose-inducing mouse model.
Collapse
Affiliation(s)
- Hui Nie
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
- Dalian Probiotic Function Research Key Laboratory, Dalian Polytechnic University, Dalian 116034, People's Republic of China
- Guangxi Key Laboratory of Health Care Food Science and Technology, Hezhou University, Hezhou, Guangxi 542899, People's Republic of China
| | - Xinxin Wang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
- Dalian Probiotic Function Research Key Laboratory, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Yanghe Luo
- Guangxi Key Laboratory of Health Care Food Science and Technology, Hezhou University, Hezhou, Guangxi 542899, People's Republic of China
| | - Fanhua Kong
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
- Dalian Probiotic Function Research Key Laboratory, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Guangqing Mu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
- Dalian Probiotic Function Research Key Laboratory, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Xiaomeng Wu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
- Dalian Probiotic Function Research Key Laboratory, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| |
Collapse
|
2
|
Yang Q, Lyu S, Xu M, Li S, Du Z, Liu X, Shang X, Yu Z, Liu J, Zhang T. Potential Benefits of Egg White Proteins and Their Derived Peptides in the Regulation of the Intestinal Barrier and Gut Microbiota: A Comprehensive Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:13168-13180. [PMID: 37639307 DOI: 10.1021/acs.jafc.3c03230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
Impaired intestinal barrier function can impede the digestion and absorption of nutrients and cause a range of metabolic disorders, which are the main causes of intestinal disease. Evidence suggests that proper dietary protein intake can prevent and alleviate intestinal diseases. Egg white protein (EWP) has received considerable attention, because of its high protein digestibility and rich amino acid composition. Furthermore, bioactive peptides may have an increased repair effect due to their high degradation efficiency in the gut. In this study, we aimed to review the effects of EWP and its bioactive peptides on intestinal structural repair. The potential modulation mechanisms by which EWP and their peptides regulate the gut microbiota and intestinal barrier can be summarized as follows: (1) restoring the structure of the intestinal barrier to its intact form, (2) enhancing the intestinal immune system and alleviating the inflammatory response and oxidative damage, and (3) increasing the relative abundance of beneficial bacteria and metabolites. Further in-depth analysis of the coregulation of multiple signaling pathways by EWP is required, and the combined effects of these multiple mechanisms requires further evaluation in experimental models. Human trials can be considered to understand new directions for development.
Collapse
Affiliation(s)
- Qi Yang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Siwen Lyu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Menglei Xu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Shengrao Li
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Zhiyang Du
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Xuanting Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Xiaomin Shang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Zhipeng Yu
- School of Food Science and Engineering, Hainan University, 570228 Haikou, China
| | - Jingbo Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| | - Ting Zhang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, Jilin University, 130062 Changchun, China
- College of Food Science and Engineering, Jilin University, 130062 Changchun, China
| |
Collapse
|
3
|
Zhang Y, Pan J, Liu Y, Zhang X, Cheng K. Effects of Ficus pandurata Hance var. angustifolia Cheng Flavonoids on Intestinal Barrier and Cognitive Function by Regulating Intestinal Microbiota. Foods 2023; 12:foods12081682. [PMID: 37107477 PMCID: PMC10137925 DOI: 10.3390/foods12081682] [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: 02/07/2023] [Revised: 02/25/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
More and more evidence has supported the interaction between circadian rhythms and intestinal microbes, which provides new insights into how dietary nutrition can improve host health. Our research showed that Ficus pandurata Hance var. angustifolia Cheng flavonoids (FCF) ameliorated the pathological damage of colon and abnormal intestinal microflora structure in mice with circadian clock disorder and improved their exploration and memory behaviors. Mechanism studies have shown that FCF is involved in regulating metabolic pathways and related metabolites, regulating the expression of related tight junction proteins in the colon and the levels of Aβ and inflammatory factors in the hippocampus. Further analysis found that these metabolites showed a certain correlation with intestinal flora and played a certain role in alleviating intestinal physiological damage and cognitive decline.
Collapse
Affiliation(s)
- Yuting Zhang
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, China
| | - Junjie Pan
- Chemical Biology Center, Lishui Institute of Agriculture and Forestry Sciences, Lishui 323000, China
| | - Yanan Liu
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, China
| | - Xin Zhang
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, China
| | - Kejun Cheng
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, China
- Chemical Biology Center, Lishui Institute of Agriculture and Forestry Sciences, Lishui 323000, China
| |
Collapse
|
4
|
Shao F, Ci L, Shi J, Fang F, Yan B, Liu X, Yao X, Zhang M, Yang H, Wang Z, Fei J. Bioluminescence imaging of mouse monocyte chemoattractant protein-1 expression in inflammatory processes. Acta Biochim Biophys Sin (Shanghai) 2022; 54:1507-1517. [PMID: 36239355 PMCID: PMC9828394 DOI: 10.3724/abbs.2022143] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Monocyte chemoattractant protein-1 (MCP-1) plays a crucial role in various inflammatory diseases. To reveal the impact of MCP-1 during diseases and to develop anti-inflammatory agents, we establish a transgenic mouse line. The firefly luciferase gene is incorporated into the mouse genome and driven by the endogenous MCP-1 promoter. A bioluminescence photographing system is applied to monitor luciferase levels in live mice during inflammation, including lipopolysaccharide-induced sepsis, concanavalin A-induced T cell-dependent liver injury, CCl 4-induced acute hepatitis, and liver fibrosis. The results demonstrate that the luciferase signal induced in inflammatory processes is correlated with endogenous MCP-1 expression in mice. Furthermore, the expressions of MCP-1 and the luciferase gene are dramatically inhibited by administration of the anti-inflammatory drug dexamethasone in a septicemia model. Our results suggest that the transgenic MCP-1-Luc mouse is a useful model to study MCP-1 expression in inflammation and disease and to evaluate the efficiency of anti-inflammatory drugs in vivo.
Collapse
Affiliation(s)
- Fangyang Shao
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China,Institute of BiophysicsChinese Academy of SciencesBeijing100101China,College of Life SciencesUniversity of Chinese Academy of SciencesBeijing100049China
| | - Lei Ci
- Shanghai Engineering Research Center for Model OrganismsSMOCShanghai201203China,Correspondence address. Tel: +86-21-65982429; (J.F.) / Tel: +86-21-20791155; (L.C.) @modelorg.com
| | - Jiahao Shi
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Fei Fang
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Bowen Yan
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Xijun Liu
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Xiangyu Yao
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Mengjie Zhang
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Hua Yang
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China
| | - Zhugang Wang
- Shanghai Engineering Research Center for Model OrganismsSMOCShanghai201203China
| | - Jian Fei
- School of Life Sciences and TechnologyTongji UniversityShanghai200092China,Correspondence address. Tel: +86-21-65982429; (J.F.) / Tel: +86-21-20791155; (L.C.) @modelorg.com
| |
Collapse
|
5
|
Visfatin Amplifies Cardiac Inflammation and Aggravates Cardiac Injury via the NF-κB p65 Signaling Pathway in LPS-Treated Mice. Mediators Inflamm 2022; 2022:3306559. [PMID: 36262545 PMCID: PMC9576419 DOI: 10.1155/2022/3306559] [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: 07/19/2022] [Revised: 08/09/2022] [Accepted: 09/08/2022] [Indexed: 11/18/2022] Open
Abstract
Background Visfatin is an adipocytokine that has been demonstrated to be involved in cardiovascular diseases. This study aims at determining the role of visfatin in sepsis-induced cardiac injury and identify its possible mechanisms. Methods Dynamic changes in visfatin expression in mice with lipopolysaccharide- (LPS-) induced septicemia were measured. Additionally, mice were pretreated with visfatin and further administered LPS to observe the effects of visfatin on cardiac injury. Finally, septic mice were also pretreated with JSH-23 to investigate whether visfatin regulates cardiac injury via the NF-κB p65 pathway. Results Visfatin expression levels in both the heart and serum were increased in LPS-treated mice and peaked at 6 hours, and visfatin was derived from cardiac macrophages. In septic mice, pretreatment with visfatin reduced the survival rate, worsened cardiac dysfunction, and increased the expression of cardiac injury markers, including creatine kinase myocardial bound (CK-MB) and lactate dehydrogenase (LDH). Treatment with visfatin also increased the infiltration of CD3+ cells and F4/80+ cells, amplified the cardiac inflammatory response, and elevated myocardial cell apoptosis. Treatment with JSH-23 reversed the effects of visfatin in septic mice. Conclusions This study showed that visfatin amplifies the cardiac inflammatory response and aggravates cardiac injury through the p65 signaling pathway. Visfatin may be a clinical target for preventing cardiac injury in sepsis.
Collapse
|
6
|
Zhang H, Guo Z, Wang X, Xian J, Zou L, Zheng C, Zhang J. Protective mechanisms of Zanthoxylum bungeanum essential oil on DSS-induced ulcerative colitis in mice based on a colonic mucosal transcriptomic approach. Food Funct 2022; 13:9324-9339. [PMID: 36069282 DOI: 10.1039/d1fo04323d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The ameliorative effects on ulcerative colitis (UC) as well as the related mechanisms of the essential oil derived from the edible herb Zanthoxylum bungeanum Maxim (ZBEO) have been demonstrated herein. Based on GC-MS analysis, 45 volatile compounds in ZBEO were determined for its quality control. In vitro studies showed that after pretreatment with ZBEO, the disordered expression levels of pro-inflammatory cytokines (TNF-α, IL-6, and IL-1β) and an anti-inflammatory cytokine (IL-10) on colon epithelial NCM460 cells induced by lipopolysaccharide (LPS) could be reversed. Additionally, oral administration of ZBEO significantly alleviated colitis in dextran sulfate sodium (DSS)-induced UC mice, including body weight loss, colon length shortening, disease activity index and colonic pathological damage. Furthermore, to uncover the anti-UC mechanisms of ZBEO, analysis of transcriptomes by next-generation sequencing technology was performed to explore the RNA genetic variation on colon tissues. Based on GO analysis and KEGG pathway analysis, a series of genetic pathways involved in the protective role of ZBEO against UC were determined. As a result, ZBEO treatment could decrease the expression of VCAM-1, TLR8, IL-1β and IL-11 mRNA as verified by qRT-PCR, which are involved in these potential genetic pathways. In conclusion, ZBEO administration would be a medicinal or dietary supplementation strategy for ulcerative colitis treatment.
Collapse
Affiliation(s)
- Huan Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| | - Zhiqing Guo
- Oncology Teaching and Research Department, Hospital of Chengdu University of Traditional of Chinese Medicine, Chengdu 610072, China.
| | - Xiao Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| | - Jing Xian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu, 610106, China
| | - Chuan Zheng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China. .,Oncology Teaching and Research Department, Hospital of Chengdu University of Traditional of Chinese Medicine, Chengdu 610072, China.
| | - Jinming Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, China.
| |
Collapse
|
7
|
Liu L, Tian F, Li GY, Xu W, Xia R. The effects and significance of gut microbiota and its metabolites on the regulation of osteoarthritis: Close coordination of gut-bone axis. Front Nutr 2022; 9:1012087. [PMID: 36204373 PMCID: PMC9530816 DOI: 10.3389/fnut.2022.1012087] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/07/2022] [Indexed: 11/13/2022] Open
Abstract
Osteoarthritis (OA) is a common chronic degenerative disease of articular cartilage in middle-aged and older individuals, which can result in the joint pain and dysfunction, and even cause the joint deformity or disability. With the enhancing process of global aging, OA has gradually become a major public health problem worldwide. Explaining pathogenesis of OA is critical for the development of new preventive and therapeutic interventions. In recent years, gut microbiota (GM) has been generally regarded as a “multifunctional organ,” which is closely relevant with a variety of immune, metabolic and inflammatory functions. Meanwhile, more and more human and animal researches have indicated the existence of gut-bone axis and suggested that GM and its metabolites are closely involved in the pathogenic process of OA, which might become a potential and promising intervention target. Based on the close coordination of gut-bone axis, this review aims to summarize and discuss the mechanisms of GM and its metabolites influencing OA from the aspects of the intestinal mucosal barrier modulation, intestinal metabolites modulation, immune modulation and strategies for the prevention or treatment of OA based on perspectives of GM and its metabolites, thus providing a profound knowledge and recognition of it.
Collapse
|
8
|
Zhang K, Lian S, Shen X, Zhao X, Zhao W, Li C. Recombinant porcine beta defensin 2 alleviates inflammatory responses induced by Escherichia coli in IPEC-J2 cells. Int J Biol Macromol 2022; 208:890-900. [PMID: 35364205 DOI: 10.1016/j.ijbiomac.2022.03.178] [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: 09/22/2021] [Revised: 03/19/2022] [Accepted: 03/25/2022] [Indexed: 01/02/2023]
Abstract
pBD2 is one of the porcine beta defensins with broad antimicrobial activity, and plays an important role in immune regulation. However, the activities and mechanisms of pBD2 regulating host resistance to Escherichia coli infection are unclear. In this study, the immunomodulatory activity and mechanisms of recombinant pBD2 against Escherichia coli infection were explored in IPEC-J2 cells. Recombinant pBD2 had no obvious effect on the growth of cells below 80 μg/mL, however, it reduced the number of E. coli adhering to cells. Furthermore, pBD2 restored the abnormal expression of ZO-1 and occludin in cells challenged with E. coli. pBD2 treatment also reduced cell apoptosis and decreased the expression of the apoptosis-related genes Cox-2 and Caspase-3, and decreased the expression of the pro-inflammatory IL-6, IL-8, IL-1α and TNF-α, and Cxcl2 and Ccl20. pBD2 also reduced the expression of TAK1, and inhibited the phosphorylation of NF-κB p65 following E. coli infection. In addition, pBD2 was localized in the cytoplasm. Collectively, pBD2 appeared to penetrate cells and alleviate inflammatory responses via the TAK1-NF-κB signaling pathway. Our results revealed the immunomodulatory activity of recombinant pBD2 against E. coli and provided insights into the molecular mechanisms that protected cells from E. coli infection.
Collapse
Affiliation(s)
- Kun Zhang
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 460045, Henan, People's Republic of China
| | - Shaoqiang Lian
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 460045, Henan, People's Republic of China
| | - Xiaoyang Shen
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 460045, Henan, People's Republic of China
| | - Xinhao Zhao
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 460045, Henan, People's Republic of China
| | - Weidong Zhao
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 460045, Henan, People's Republic of China
| | - Chunli Li
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 460045, Henan, People's Republic of China.
| |
Collapse
|