1
|
Zhang L, Lu J. Combating depression with rosemary (Rosmarinus officinalis L.)-derived polyphenols: Major phytochemicals, functional properties, and potential. Fitoterapia 2025; 183:106563. [PMID: 40274198 DOI: 10.1016/j.fitote.2025.106563] [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: 09/14/2024] [Revised: 04/18/2025] [Accepted: 04/21/2025] [Indexed: 04/26/2025]
Abstract
Depression is a common mental condition with high prevalence and recurrence rates worldwide. The active polyphenols in Rosmarinus officinalis L. contain several pharmacological activities, including anti-inflammatory, antibacterial, and neuroprotective characteristics. However, the effects of rosemary polyphenols on depression have not been thoroughly studied. The anti-inflammatory activity and regulatory effects on gut microbiota of key rosemary polyphenols, as well as their impacts on depression, are the main emphasis of this research. We conclude that the anti-depressive effects of rosemary polyphenols are due to anti-inflammatory properties and bidirectional relationship with gut microbiota, including inhibiting inflammatory pathways and cytokines (reducing pro-inflammation cytokines, suppressing NF-κB and NLRP3 inflammasomes, and upregulating Nrf2/HO-1 pathway), altering intestinal microbiota structure and metabolites (polyphenols-related microbial metabolites and biotransformation of polyphenols by microbiota). This paper provides a better understanding of the anti-depressive effects of polyphenols in Rosmarinus officinalis L.
Collapse
Affiliation(s)
- Lianhua Zhang
- State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Jie Lu
- China Animal Husbandry Group, Beijing 100070, China
| |
Collapse
|
2
|
Yang H, Yang Y, Cui G, Xu Y, Zhao R, Le G, Xie Y, Li P. Dietary methionine restriction ameliorates atherosclerosis by remodeling the gut microbiota in apolipoprotein E-knockout mice. Food Funct 2025. [PMID: 40421996 DOI: 10.1039/d5fo00841g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2025]
Abstract
Dietary methionine restriction (MR) has been shown to reduce the risk of atherosclerosis, but the specific regulatory effects and mechanisms remain unclear. This research intends to investigate the effects of MR on atherosclerosis in apolipoprotein E-knockout (ApoE-/-) mice fed a high-fat, high-cholesterol, high-choline diet and their mechanisms. ApoE-/- mice were fed a normal diet (0.86% methionine + 4.5% fat + 0% cholesterol + 0.2% choline), a high-fat, high-cholesterol, high-choline diet (0.86% methionine + 20% fat + 1% cholesterol + 1% choline), or a high-fat, high-cholesterol, high-choline + MR diet (0.17% methionine + 20% fat + 1% cholesterol + 1% choline) for 8 consecutive weeks. The results show that MR reduced body weight, fat mass, fat deposition in the liver and adipocytes, and plasma lipid levels; improved the morphological structure of the aorta; and reduced the aortic lesion area and lipid levels. In addition, MR downregulated aortic pro-inflammatory cytokine levels, upregulated aortic anti-inflammatory cytokine levels, and improved aortic oxidative stress. Moreover, metagenomic sequencing results suggested that MR improved the gut microbiota composition, particularly through increased relative abundance of short-chain fatty acid (SCFA)-producing bacteria, and changed the relative abundance of inflammation-, lipid metabolism-, and bile acid metabolism-related bacteria at the species level. Furthermore, MR promoted SCFA production and bile acid metabolism, and reduced cell adhesion molecules and foam cell formation in the aorta. Thus, our findings indicated that MR improved the gut microbiota composition, especially increased SCFA production, and ameliorated oxidative stress and inflammation in the aorta, thereby preventing atherosclerosis.
Collapse
Affiliation(s)
- Hao Yang
- Henan Key Laboratory of Cereal and Oil Food Safety and Nutrition, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China.
| | - Yuhui Yang
- Henan Key Laboratory of Cereal and Oil Food Safety and Nutrition, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China.
- Institute for Complexity Science, Henan University of Technology, Zhengzhou 450001, Henan, China
| | - Guifang Cui
- Henan Key Laboratory of Cereal and Oil Food Safety and Nutrition, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China.
| | - Yuncong Xu
- Henan Key Laboratory of Cereal and Oil Food Safety and Nutrition, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China.
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Renyong Zhao
- Henan Key Laboratory of Cereal and Oil Food Safety and Nutrition, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China.
| | - Guowei Le
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Yanli Xie
- Henan Key Laboratory of Cereal and Oil Food Safety and Nutrition, College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, Henan, China.
| | - Peng Li
- Institute for Complexity Science, Henan University of Technology, Zhengzhou 450001, Henan, China
| |
Collapse
|
3
|
Wang X, Hu X, Chen F. Effect of high hydrostatic pressure treatment on antioxidant bioaccessibility from tomato juice and its modulation of gut microbiota. Food Chem 2025; 488:144839. [PMID: 40413953 DOI: 10.1016/j.foodchem.2025.144839] [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: 01/13/2025] [Revised: 05/18/2025] [Accepted: 05/18/2025] [Indexed: 05/27/2025]
Abstract
High hydrostatic pressure (HHP) processing can positively impact food safety and quality. However, limited information is available regarding the effect of HHP treatment on the bioaccessibility of individual carotenoids and polyphenols from tomato juice in the small intestine and colon. HHP treatment (550 MPa, 10 min) significantly increased the cis-lycopene proportion in both the small intestine and colon and increased the bioaccessibility of total phenols in the colon. After 24 h of fermentation, the microbial community structure of the HHP-treated tomato juice was closer to that of fresh tomato juice. Additionally, the relative abundance of Enterobacterales, Enterobacteriaceae, and Escherichia_Shigella was lower in the HHP-treated tomato juice in the fermentation system than in the thermally-treated (110 °C, 8.6 s) juice. Based on a healthy gut micro-ecology, the findings of this study provides a rationale for the processing of nutritionally healthy HHP-processed juice.
Collapse
Affiliation(s)
- Xuehua Wang
- National R&D Center for Se-rich Agricultural Products Processing, Hubei Engineering Research Center for Deep Processing of Green Se-rich Agricultural Products, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China; College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, China Agricultural University, Beijing 100083, China.
| | - Xiaosong Hu
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, China Agricultural University, Beijing 100083, China.
| | - Fang Chen
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, China Agricultural University, Beijing 100083, China.
| |
Collapse
|
4
|
Alam N, Ding X, Fu Y, Jia L, Ali S, Liu E. Oryzanol ameliorates MCD-induced metabolic dysfunction-associated steatohepatitis in mice via gut microbiota reprogramming and TLR4/NF-κB signaling suppression. Am J Physiol Gastrointest Liver Physiol 2025; 328:G578-G593. [PMID: 40243180 DOI: 10.1152/ajpgi.00190.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Revised: 08/01/2024] [Accepted: 03/03/2025] [Indexed: 04/18/2025]
Abstract
Metabolic dysfunction-associated steatohepatitis (MASH) has emerged as a major global health concern that affects about a quarter of the global population. Recently, host-gut microbiota metabolic interactions have emerged as key mechanistic pathways in MASH development. Oryzanol (ORY), a rice bran bioactive compound, exhibits antioxidant, anti-inflammatory, hypolipidemic, and hypoglycemic properties. Here, we investigated the potential of ORY in alleviating MASH and its association with gut microbiota and MASH progression. Male C57BL/6J mice were fed normal chow diet or methionine-choline-deficient diet and received ORY supplementation at 300 mg/kg/day via gavage for 4 wk. Liver injury, inflammation, lipid accumulation, and TLR4/NF-κB signaling protein levels were assessed. In addition, changes in gut microbiota diversity and abundance across groups were evaluated using 16S rDNA sequencing. Our results demonstrated that ORY significantly reduced lipid accumulation and liver enzymes, ameliorated liver and ileum damage, and restored intestinal barrier function in MASH mice. Furthermore, ORY decreased plasma lipopolysaccharide levels, and inflammatory cytokines and downregulated TLR4, MyD88, and NF-κB protein levels in the liver. ORY enhanced tight junction protein level (ZO-1, occludin) in the gut. Microbial analysis revealed that ORY positively impacted Firmicutes and Bacteroidetes abundance, promoted beneficial bacteria like Lactobacillus and Lachnospiraceae_NK4A136_group, and inhibited harmful bacteria such as Mucispirillum, Bacteroides, and Colidextribacter. Notably, ORY increased Akkermansia abundance, potentially modulating metabolic and inflammatory pathways. ORY exerted restorative and reversible effects on the pathophysiological damage within the gut-liver axis in MASH mice. The therapeutic mechanism may be related to the modulation of the gut microbiota and TLR4/NF-κB signaling pathway.NEW & NOTEWORTHY This study demonstrates that oryzanol (ORY), a bioactive rice bran compound, alleviates metabolic dysfunction-associated steatohepatitis (MASH) in mice by reducing lipid accumulation and inflammation. ORY beneficial effects are associated to the modulation of gut microbiota, enhancing gut barrier integrity, and lowering endotoxemia and TLR4/NF-κB signaling pathway. These findings suggest ORY potential in MASH prevention and treatment, highlighting its influence on gut-liver axis dynamics.
Collapse
Affiliation(s)
- Naqash Alam
- Laboratory of Animal Center, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Xinhua Ding
- Laboratory of Animal Center, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Yu Fu
- Laboratory of Animal Center, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Linying Jia
- Laboratory of Animal Center, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Sadiq Ali
- Institute of Cardiovascular Sciences, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Enqi Liu
- Laboratory of Animal Center, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, People's Republic of China
| |
Collapse
|
5
|
Petracco G, Faimann I, Reichmann F. Inflammatory bowel disease and neuropsychiatric disorders: Mechanisms and emerging therapeutics targeting the microbiota-gut-brain axis. Pharmacol Ther 2025; 269:108831. [PMID: 40023320 DOI: 10.1016/j.pharmthera.2025.108831] [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: 09/23/2024] [Revised: 02/03/2025] [Accepted: 02/23/2025] [Indexed: 03/04/2025]
Abstract
Crohn's disease (CD) and ulcerative colitis (UC) are the two major entities of inflammatory bowel disease (IBD). These disorders are known for their relapsing disease course and severe gastrointestinal symptoms including pain, diarrhoea and bloody stool. Accumulating evidence suggests that IBD is not only restricted to the gastrointestinal tract and that disease processes are able to reach distant organs including the brain. In fact, up to 35 % of IBD patients also suffer from neuropsychiatric disorders such as generalized anxiety disorder and major depressive disorder. Emerging research in this area indicates that in many cases these neuropsychiatric disorders are a secondary condition as a consequence of the disturbed communication between the gut and the brain via the microbiota-gut-brain axis. In this review, we summarise the current knowledge on IBD-associated neuropsychiatric disorders. We examine the role of different pathways of the microbiota-gut-brain axis in the development of CNS disorders highlighting altered neural, immunological, humoral and microbial communication. Finally, we discuss emerging therapies targeting the microbiota-gut-brain axis to alleviate IBD and neuropsychiatric symptoms including faecal microbiota transplantation, psychobiotics, microbial metabolites and vagus nerve stimulation.
Collapse
Affiliation(s)
- Giulia Petracco
- Division of Pharmacology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Isabella Faimann
- Division of Pharmacology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Florian Reichmann
- Division of Pharmacology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria; BiotechMed-Graz, Austria.
| |
Collapse
|
6
|
Xu E, Yu Z, Zheng J. Lycopene improves cisplatin induced hepatointestinal injury in rats by modulating the microbe-gut-liver axis. Food Funct 2025; 16:3064-3074. [PMID: 40143795 DOI: 10.1039/d4fo06059h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2025]
Abstract
Cisplatin (CIS) is a commonly used antitumor drug in clinics, but its application is limited due to hepatotoxicity, nephrotoxicity and gastrointestinal toxicity. In recent years, a large number of studies have shown that the imbalance of intestinal flora is one of the important factors in the malignant development of diseases. Therefore, improving organ function by regulating intestinal flora may be an important strategy to prevent the side effects of chemotherapy drugs. Lycopene (LYC) is found in a wide range of red foods and has antioxidant, anti-inflammatory and immune-enhancing effects. So the purpose of this study was to explore its effect on hepatointestinal injury caused by chemotherapy drugs. The results of this study showed that CIS could significantly restore body weight, diet, water intake, and AST, ALT and other physiological and biochemical indexes of rats. HE staining, projective electron microscopy and TUNEL results showed that LYC alleviated morphological and ultrastructural damage of the liver and intestine. Then, ELISA results showed that LYC can reduce cell apoptosis by increasing the antioxidant capacity and reducing inflammatory response. Secondly, 16sRNA and metabolome results showed that LYC enriched beneficial bacteria (Firmicutes and Proteobacteria), reduced harmful bacteria (E. coli, etc.), enhanced metabolic pathway changes such as taurine and hypotaurine metabolism, and alleviated organ damage caused by CIS. Finally, network pharmacology, molecular docking and immunohistochemistry showed that LYC could reduce CIS induced hepatocyte inflammation and apoptosis by activating the PI3K/AKT pathway. In summary, LYC alleviates the toxic side effects of chemotherapy drugs by regulating the PI3K/AKT pathway and the intestinal microbiota-metabolite-liver axis.
Collapse
Affiliation(s)
- Enshuang Xu
- Department of Veterinary Surgery, College of Animal Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, 163000, China.
| | - Zhiying Yu
- Department of Veterinary Surgery, College of Animal Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, 163000, China.
| | - Jiasan Zheng
- Department of Veterinary Surgery, College of Animal Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, 163000, China.
| |
Collapse
|
7
|
Li X, Lan Y. Association between higher dietary lycopene intake and reduced depression risk among American adults: evidence from NHANES 2007-2016. Front Nutr 2025; 12:1538396. [PMID: 40297337 PMCID: PMC12034569 DOI: 10.3389/fnut.2025.1538396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2024] [Accepted: 03/26/2025] [Indexed: 04/30/2025] Open
Abstract
Introduction Although previous researches have suggested that certain dietary nutrients, such as carotenoids, have an effect on depression, epidemiological evidence on the relationship between lycopene and depression remains limited. This study aimed to investigate the association between dietary lycopene intake and depression risk in American adults. Methods Data from 18,664 participants in the National Health and Nutrition Examination Survey (NHANES, 2007-2016) were analyzed, with depression defined by a nine-item Patient Health Questionnaire (PHQ-9) score ≥ 10. Dietary lycopene intake was estimated from the mean of two 24-h dietary recalls. Binary logistic regression and restricted cubic spline (RCS) models were employed to assess the relationship. Results Depression prevalence was 8.98%, and adjusted analyses indicated that higher dietary lycopene intake was significantly associated with a reduced depression risk compared to the lowest quartile (ORs for the second, third, and fourth quartiles: 0.851 [95% CI, 0.737-0.982], 0.829 [95% CI, 0.716-0.960], and 0.807 [95% CI, 0.695-0.938], respectively). Additionally, a U-shaped relationship was observed, with a reduction in depression risk associated with dietary lycopene intake ranging from 0 to 10,072 μg/d (P-non-linear = 0.017). Discussion This study suggested that higher dietary lycopene intake may confer a protective effect against depression in American adults.
Collapse
Affiliation(s)
- Xiaosong Li
- School of Public Health, Wuhan University, Wuhan, China
| | - Yuru Lan
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, China
| |
Collapse
|
8
|
Wang Q, Zhang W, Liu J, Qin W, Cai J. Exopolysaccharide of Levilactobacillus brevis M-10 Improved Physiological and Biochemical Indicators and Gut Microbiota in DSS-Induced Colitis Mice. Curr Microbiol 2025; 82:204. [PMID: 40126646 DOI: 10.1007/s00284-025-04190-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2024] [Accepted: 03/13/2025] [Indexed: 03/26/2025]
Abstract
Ulcerative colitis (UC) is a typical type of inflammatory bowel disease, which is often recurrent and directly related with colorectal cancer. Therefore, early prevention and treatment for UC is very necessary. Therefore, it is necessary to find efficient substances to treat the UC with less side effects than drugs. Exopolysaccharides (EPSs) are important bioactive constituents of lactic acid bacteria. The study evaluated the effects of EPS1 produced by Levilactobacillus brevis M-10 on UC by determining the weight, the disease activity index (DAI) and the physiological and biochemical indexes. The pathological structures of colon were observed. The gut microbiota and the short-chain fatty acids were analyzed. The results demonstrated high dose (HD) of EPS1 (400 mg/kg-BW) that had the best effects on UC mice. The HD group restored body weight, decreased DAI and alleviated shortening of the length of the colon, recovered liver tissue, declined lipopolysaccharide, and myeloperoxidase. Also the HD group showed that the expression of tight junction proteins increased, IL-10 up-regulated, IL-6, IL-1β, and TNF-α down-regulated, and the gut microbiota dysbiosis balanced. The HD group markedly elevated the relative abundance of Lachnospiraceae_NK4A136_group, Unclassified-Lachnospiraceae, and Unclassified- Muribaculaceae. Acetic acid, propionic acid, and n-butyric acid were significantly increased in the HD group (P < 0.05). The study could provide a theoretical basis and material support for the exploration of safe functional food in alleviating and preventing UC.
Collapse
Affiliation(s)
- Qi Wang
- School of Life Science, Shanxi University, Taiyuan, 030006, Shanxi, China.
| | - Wenwen Zhang
- School of Life Science, Shanxi University, Taiyuan, 030006, Shanxi, China
| | - Jiaqin Liu
- Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot, 010110, Inner Mongolia, China
| | - Wenjun Qin
- Nutritional department, Shanxi Hospital of Traditional Chinese Medicine, Taiyuan, 030012, Shanxi, China
| | - Jin Cai
- Institute of Applied Chemistry, Shanxi University, Taiyuan, 030006, Shanxi, China
| |
Collapse
|
9
|
Chen D, Bi X, Feng Q, Sun Y. Supplementation with Lentil ( Lens culinaris) Hull Soluble Dietary Fiber Ameliorates Sodium Dextran Sulfate-Induced Colitis and Behavioral Deficits via the Gut-Brain Axis. Foods 2025; 14:870. [PMID: 40077572 PMCID: PMC11898428 DOI: 10.3390/foods14050870] [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: 02/08/2025] [Revised: 02/21/2025] [Accepted: 02/28/2025] [Indexed: 03/14/2025] Open
Abstract
In this study, the impact of lentil hull soluble dietary fibers (SDFs) on colitis and behavioral deficits in mice was assessed. Structural characterizations of SDFs confirmed that cellulase-modified soluble dietary fiber exhibited better physicochemical properties: more porous microstructure; similar polysaccharide structure; more stable particle size distribution; higher crystallinity; better adsorption capacity; and lower viscosity. Additionally, we explored its potential cognitive benefits via the gut-brain axis by behavioral tests, histopathology, 16S rRNA sequencing, gas chromatography and metabolomics analysis. The results showed that SDFs significantly improved inflammatory symptoms in colon and brain and cognitive behaviors. LSDF had better efficacy than HSDF. LSDF intervention decreased the harmful bacteria abundance (Bacteroides, Flexispira and Escherichia, etc.) and increased beneficial bacteria abundance (Aggregatibacter and Helicobacter, etc.). LSDF also affected brain metabolites through the sphingolipid metabolism. Spearman correlation analysis showed that there was a positive correlation between harmful bacteria with inflammatory factors (LPS, IL-1β, IL-6, and TNF-α, etc.) and sphingolipid metabolites, while beneficial bacteria were positively correlated with brain-derived neurotrophic factor (BDNF), IL-10, and cognitive behavior. This study highlights the value of SDFs in future diet-based therapeutic strategies targeting gut-brain interactions.
Collapse
Affiliation(s)
- Dongying Chen
- The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, China;
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China;
| | - Xin Bi
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China;
| | - Qian Feng
- The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, China;
| | - Yong Sun
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, China;
| |
Collapse
|
10
|
Gao CY, Pan YJ, Su WS, Wu CY, Chang TY, Yang FY. Abdominal ultrasound stimulation alleviates DSS-induced colitis and behavioral disorders in mice by mediating the microbiota-gut-brain axis balance. Neurotherapeutics 2025; 22:e00494. [PMID: 39580323 PMCID: PMC12014354 DOI: 10.1016/j.neurot.2024.e00494] [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: 08/02/2024] [Revised: 10/17/2024] [Accepted: 11/14/2024] [Indexed: 11/25/2024] Open
Abstract
Inflammatory bowel disease (IBD) has the potential to induce neuroinflammation, which may increase the risk of developing neurodegenerative disorders. Ultrasound stimulation to the abdomen is a potential treatment for dextran sulfate sodium (DSS)-induced acute colitis. The present study aimed to investigate whether abdominal low-intensity pulsed ultrasound (LIPUS) can alleviate DSS-induced neuroinflammation through the microbiota-gut-brain axis. Male mice were fed DSS to induce ulcerative colitis. LIPUS stimulation was then applied to the abdomen at intensities of 0.5 and 1.0 W/cm2. Mouse biological samples were analyzed, and behavior was evaluated. [18F]FEPPA PET/CT imaging was employed to track and quantify inflammation in the abdomen and brain. Changes in the gut microbiota composition were analyzed using 16S rRNA sequencing. Abdominal LIPUS significantly inhibited the DSS-induced inflammatory response, repaired destroyed crypts, and partially preserved the epithelial barrier. [18F]FEPPA accumulation in the colitis-induced neuroinflammation in the abdomen and specific brain regions significantly decreased after LIPUS treatment. LIPUS maintained intestinal integrity by increasing zonula occludens and occludin levels, reduced lipopolysaccharide-binding protein and lipopolysaccharide levels in the serum, and improved behavioral dysfunctions. Moreover, LIPUS, at an intensity of 0.5 W/cm2, reshaped the gut microbiota in colitis-induced mice by increasing the relative abundance of the Firmicutes and decreasing the relative abundance of the Bacteroidota. Our findings demonstrated that abdominal LIPUS stimulation has the potential to be a novel therapeutic strategy to improve colitis-induced behavioral disorders through microbiota-gut-brain axis signaling.
Collapse
Affiliation(s)
- Cong-Yong Gao
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Ju Pan
- Department of Psychiatry, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan City, Taiwan
| | - Wei-Shen Su
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chun-Yi Wu
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ting-Yu Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Feng-Yi Yang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| |
Collapse
|
11
|
Mou D, Ding D, Pu J, Zhou P, Cao E, Zhang X, Lan J, Ye L, Wen W. Effects of Dietary Pretreatment with All- trans Lycopene on Lipopolysaccharide-Induced Jejunal Inflammation: A Multi-Pathway Phenomenon. Foods 2025; 14:794. [PMID: 40077496 PMCID: PMC11898642 DOI: 10.3390/foods14050794] [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: 02/01/2025] [Revised: 02/18/2025] [Accepted: 02/18/2025] [Indexed: 03/14/2025] Open
Abstract
This study was conducted to investigate the effects and mechanisms of all-trans lycopene on intestinal health by establishing lipopolysaccharide-induced (LPS-induced) jejunal inflammation model. Dietary lycopene supplementation enhanced serum and jejunum antioxidant capacity. Lycopene significantly reduced LPS-induced upregulation of toll-like receptor-4 (TLR-4) and nuclear factor kappa-B (NF-κB), suggesting that lycopene reduced the activation of TLR-4/NF-κB signaling pathway induced by LPS challenge, and further protected mice from LPS induced jejunal inflammation. Furthermore, lycopene increased jejunal zonula occludens-1 (ZO-1) protein expression that was reduced by LPS challenge, and increased abundance of Rikenella, Lachnospiraceae_NK4A136_group and Mucispirillum potentially associated with reducing gut inflammation. Overall, these results showed that pretreatment with lycopene can improve jejunal inflammation and ensure intestinal health in mice by improving antioxidant capacity, intestinal barrier function, microorganisms potentially associated with anti-inflammatory effects and reducing the activation of TLR-4/NF-κB signaling pathway by LPS. We provided a new insight into lycopene prevented LPS-induced jejunal inflammation by corresponding alterations in serum metabolites and gut microbiota, improving antioxidant capacity and regulating the TLR-4/NF-κB signaling pathway in mice.
Collapse
Affiliation(s)
- Daolin Mou
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, China
| | - Dajiang Ding
- Institute of Neuroscience, Center for Excellence in Brain Science and Intelligence Technology, State Key Laboratory of Neuroscience, Chinese Academy of Sciences, Shanghai 200031, China
| | - Junning Pu
- Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China
| | - Pan Zhou
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China
| | - Enming Cao
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, China
| | - Xueyan Zhang
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, China
| | - Junrong Lan
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, China
| | - Lu Ye
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, China
| | - Wanxue Wen
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, China
| |
Collapse
|
12
|
Lu S, Tao Z, Wang G, Na K, Wu L, Zhang L, Li X, Guo X. Mannuronate Oligosaccharides Ameliorate Experimental Colitis and Secondary Neurological Dysfunction by Manipulating the Gut-Brain Axis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2025; 73:2935-2950. [PMID: 39846727 DOI: 10.1021/acs.jafc.4c10378] [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: 01/24/2025]
Abstract
Microbiota dysfunction induces intestinal disorders and neurological diseases. Mannuronate oligosaccharides (MAOS), a kind of alginate oligosaccharide (AOS), specifically exert efficacy in shaping gut microbiota and relieving cognitive impairment. However, the key regulatory factors involved, such as the specific strains and metabolites as well as their regulatory mechanisms, remain unclear at present. This research investigates how MAOS specifically impact the gut-brain axis in vivo and in vitro. The results showed that pretreatment with MAOS significantly ameliorated dextran sodium sulfate (DSS)-induced colitis and secondary nerve injury. This preventive mechanism operates through the regulation of serum DOPC abundance and the gut-brain axis, achieved by inhibiting the TLR4/MyD88/NF-κB pathway. These findings underscore the crucial role of dietary MAOS in the prevention of colitis and neurological disorders, providing a rationale for the application of MAOS in disease prevention and functional food ingredients.
Collapse
Affiliation(s)
- Shuang Lu
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| | - Zhengxiong Tao
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| | - Gan Wang
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| | - Kai Na
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| | - Lisha Wu
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| | - Li Zhang
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| | - Xiangyu Li
- Hubei Province Nutrition Chemicals Biosynthetic Engineering Technology Research Center, Wuhan 430073, China
| | - Xiaohua Guo
- College of Life Science, South-Central Minzu University, No. 182, Minyuan Road, Hongshan District, Wuhan 430074, China
| |
Collapse
|
13
|
Wang J, Shen Y, Li L, Li L, Zhang J, Li M, Qiu F. Lycopene attenuates D-galactose-induced memory and behavioral deficits by mediating microbiota-SCFAs-gut-brain axis balance in female CD-1 mice. J Nutr Biochem 2025; 135:109777. [PMID: 39370012 DOI: 10.1016/j.jnutbio.2024.109777] [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: 05/06/2024] [Revised: 08/16/2024] [Accepted: 09/30/2024] [Indexed: 10/08/2024]
Abstract
Aging impairs cognitive function, whereas nutritional intervention can delay aging and age-related diseases. Lycopene (LYC), a naturally occurring carotenoid, posses multiple health-promoting properties, including neuroprotective function. Here, the effects of LYC on memory and behavioral deficits induced by D-galactose (D-gal) treatment and the relative contribution of LYC-derived gut microbiota in these process were investigated. Results demonstrated that LYC showed effective protection on D-gal induced cognitive deficit and neuronal damage. Moreover, LYC treatment has beneficial effects on gut barrier damage, microbiota dysbiosis and levels of SCFAs in D-gal-induced subacute aging mice. Next, fecal microbiota transplantation (FMT) experiment was performed and increased SCFAs were observed in mice received stools from D-gal+LYC group when compared with D-gal-FMT group. Thus, we added SCFAs treatment served as a control group in order to evaluated whether the alterations of gut-brain axis could be attributed to LYC-reshaped gut microbiota and SCFAs. Results showed that recipient mice received SCFAs and stools from D-gal+LYC group have similar beneficial effects in improving gut and brain function, demonstrated as: improved intestinal health via elevating antioxidant enzymes contents, increasing the expressions of tight junctions proteins and protecting gut barrier, enhanced mice working memory capacity via alleviating hippocampal neurons impairment, improving synaptic function and enhancing mitochondrial function in the intestinal pseudo-aseptic mice. In conclusion, our results demonstrated that LYC-derived microbiome played a pivotal role in the regulation of cognitive functions during aging and enhanced SCFAs formation might be an important signaling molecule connecting gut microbiome and brain.
Collapse
Affiliation(s)
- Jia Wang
- Nutritional and Food Sciences Research Institute, Department of Nutrition and Food Hygiene, School of Public Health, Shanxi Medical University, Taiyuan, China; Center for Ecological Public Health Security of Yellow River Basin, Shanxi Medical University, Taiyuan, China.
| | - Yuqi Shen
- Nutritional and Food Sciences Research Institute, Department of Nutrition and Food Hygiene, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Lu Li
- Nutritional and Food Sciences Research Institute, Department of Nutrition and Food Hygiene, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Li Li
- Nutritional and Food Sciences Research Institute, Department of Nutrition and Food Hygiene, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Juan Zhang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China; Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Mengling Li
- Nutritional and Food Sciences Research Institute, Department of Nutrition and Food Hygiene, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Fubin Qiu
- Nutritional and Food Sciences Research Institute, Department of Nutrition and Food Hygiene, School of Public Health, Shanxi Medical University, Taiyuan, China; Center for Ecological Public Health Security of Yellow River Basin, Shanxi Medical University, Taiyuan, China
| |
Collapse
|
14
|
Li M, Tong F, Wu B, Dong X. Radiation-Induced Brain Injury: Mechanistic Insights and the Promise of Gut-Brain Axis Therapies. Brain Sci 2024; 14:1295. [PMID: 39766494 PMCID: PMC11674909 DOI: 10.3390/brainsci14121295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2024] [Revised: 12/17/2024] [Accepted: 12/19/2024] [Indexed: 01/11/2025] Open
Abstract
Radiation therapy is widely recognized as an efficacious modality for treating neoplasms located within the craniofacial region. Nevertheless, this approach is not devoid of risks, predominantly concerning potential harm to the neural structures. Adverse effects may encompass focal cerebral necrosis, cognitive function compromise, cerebrovascular pathology, spinal cord injury, and detriment to the neural fibers constituting the brachial plexus. With increasing survival rates among oncology patients, evaluating post-treatment quality of life has become crucial in assessing the benefits of radiation therapy. Consequently, it is imperative to investigate therapeutic strategies to mitigate cerebral complications from radiation exposure. Current management of radiation-induced cerebral damage involves corticosteroids and bevacizumab, with preclinical research on antioxidants and thalidomide. Despite these efforts, an optimal treatment remains elusive. Recent studies suggest the gut microbiota's involvement in neurologic pathologies. This review aims to discuss the causes and existing treatments for radiation-induced cerebral injury and explore gut microbiota modulation as a potential therapeutic strategy.
Collapse
Affiliation(s)
- Mengting Li
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan 430022, China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Fan Tong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan 430022, China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Bian Wu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan 430022, China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Xiaorong Dong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan 430022, China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| |
Collapse
|
15
|
Cheng H, Liu J, Zhang D, Wu J, Wu J, Zhou Y, Tan Y, Feng W, Peng C. Natural products: Harnessing the power of gut microbiota for neurological health. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 135:156019. [PMID: 39305747 DOI: 10.1016/j.phymed.2024.156019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 05/19/2024] [Accepted: 09/01/2024] [Indexed: 12/01/2024]
Abstract
BACKGROUND Neurological diseases are the primary cause of disability and death and impose substantial financial burdens. However, existing treatments only relieve symptoms and may cause many adverse effects. Natural products are a promising source of neurological therapeutic agents due to their excellent neuroprotective effect and safety. The gut microbiota has an essential impact on maintaining brain homeostasis via the gut-brain axis. Multiple investigations show that natural products offer neuroprotective effects by regulating gut microbiota-driven signaling networks. OBJECTIVES This review aims to provide a systematic review of how natural products promote neurological health by harnessing the power of gut microbiota. METHODS The pre-January 1, 2024 literature was gathered from several databases, including Scopus, PubMed, Google Scholar, and Web of Science, utilizing appropriate keywords. The gathered publications underwent a review process and were classified based on their study content, specifically focusing on the impact of natural products on gut microbiota and neurological health. RESULTS Here, we review how natural products promote neurological health by regulating the gut microbiota-brain axis. Specifically, we focus on the following areas. (1) Altering microorganism community structure, including increasing α-diversity and altering β-diversity. (2) Regulating the population of certain bacteria, including enriching beneficial microorganisms Akkermansia and Bifidobacterium, and inhibiting potentially hazardous microorganisms Bilophila, Klebsiella, and Helicobacter. (3) Regulating microbial neuroactive metabolites levels, including short-chain fatty acids, tryptophan and its derivatives, trimethylamine N-oxide, dopa/dopamine, γ-aminobutyric acid, and lipopolysaccharide. Furthermore, we review how natural products promote neurological health by regulating intestinal barrier homeostasis. CONCLUSION Natural products promote neurological health by harnessing the power of gut microbiota. This review will contribute to understanding how natural products promote neurological health by orchestrating the gut microbiota-brain axis.
Collapse
Affiliation(s)
- Hao Cheng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Juan Liu
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, China
| | - Dandan Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jing Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jinlu Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yaochuan Zhou
- School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yuzhu Tan
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wuwen Feng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Cheng Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China; School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| |
Collapse
|
16
|
Jiao Y, Wang X, Yu A, Wu L, Li H. Multi-omics insights into beagle dog fed with a sucking-rewarded automatic feeding device. Front Pediatr 2024; 12:1467581. [PMID: 39670188 PMCID: PMC11634582 DOI: 10.3389/fped.2024.1467581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2024] [Accepted: 11/15/2024] [Indexed: 12/14/2024] Open
Abstract
Background Facilitating the development of the sucking function in early stages of preterm infants holds substantial potential for influencing their long-term outcomes. To this end, our team has devised a sucking-rewarded automatic feeding device specifically tailored for preterm infants. The present study is designed to investigate the impacts of this innovative device, utilizing a multi-omics profiling approach, on beagle dogs as a surrogate model. Methods This study involved seven-day-old male newborn beagle puppies, carefully selected and matched in terms of body weights. The participants were stratified into two groups: the experimental group (AFG, sucking-rewarded feeding group) and the control group (PFG). After a 14-day intervention period, fecal and blood samples were systematically collected from each dog. The collected samples were then subjected to distinct profiling analyses, encompassing the assessment of gut microbial composition, plasma metabolic profiles, and proteomic expression profiles. Results The gut microbial data showed a significant difference between the AFG and PFG groups based on Bray-Curtis dissimilarity (P = 0.048), and the relative abundance of Lactobacillus was significantly more abundant in the AFG group compared to the PFG group. The significantly different metabolites between the two groups were enriched in functional metabolic pathways related to amino acids, fatty acid metabolism, and the nervous system. Notably, neurotransmitter L-glutamic acid was significantly up-regulated in the AFG group. Moreover, the significantly different proteins between the two groups were enriched in GO terms related to oxygen transport, oxygen binding, iron ion binding, hemoglobin complex, and heme binding. Among them, proteins A0A8C0MTD2, P60524, P60529 were significantly up-regulated in the AFG group. Notably, Lactobacillus, L-glutamic acid, A0A8C0MTD2, P60524, and P60529 were correlated with each other through correlation analysis, these molecules play important roles in the neural function and neurodevelopment. Conclusion Our investigation elucidated discernible modifications in gut microbial composition, plasma metabolic profiles, and proteomic expression patterns in beagle dogs subjected to the sucking-rewarded automatic feeding device.
Collapse
Affiliation(s)
- Yang Jiao
- Kashgar People’s Hospital, Kashgar Prefecture, Xinjiang Uygur Autonomous Region, Kashgar, China
| | - Xin Wang
- Neonatology Department, Affiliated Shenzhen Children's Hospital of Shantou University Medical College, Shenzhen, Guangdong, China
| | - Aizhen Yu
- Neonatology Department, Affiliated Shenzhen Children's Hospital of Shantou University Medical College, Shenzhen, Guangdong, China
| | - Li Wu
- Neonatology Department, Affiliated Shenzhen Children's Hospital of Shantou University Medical College, Shenzhen, Guangdong, China
| | - Hongping Li
- Neonatology Department, Affiliated Shenzhen Children's Hospital of Shantou University Medical College, Shenzhen, Guangdong, China
| |
Collapse
|
17
|
Wang C, Liu H, Li Z, Yang Q, Wang Q, Yang T, Tang D, Wang C, Liu J. Oleanolic acid 28-O-β-D-glucopyranoside: A novel therapeutic agent against ulcerative colitis via anti-inflammatory, barrier-preservation, and gut microbiota-modulation. Biomed Pharmacother 2024; 180:117534. [PMID: 39405905 DOI: 10.1016/j.biopha.2024.117534] [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: 08/05/2024] [Revised: 09/25/2024] [Accepted: 10/04/2024] [Indexed: 11/14/2024] Open
Abstract
Ulcerative colitis (UC), an incurable and recurrent inflammatory bowel disease, presents a significant threat to health and highlights the need for novel therapeutic strategies. Oleanolic acid 28-O-β-D-glucopyranoside (OAG) is a naturally occurring pentacyclic triterpenoid found in ginseng. In this study, we demonstrated that OAG exhibited remarkable anti-UC activity in LPS-induced Caco-2 cells and DSS-induced model mice. First, OAG alleviated the symptoms of UC by mitigating weight loss, reducing the DAI score, and increasing colon length. Second, the inflammatory response was inhibited after OAG intervention, evidenced decreases in the spleen coefficient, cytokine levels, and inflammatory cell infiltration in colon tissue. Thirdly, OAG also enhanced intestinal epithelial barrier function, as evidenced by elevated TEER values, increased expression of tight junction proteins, diminished bacterial translocation, and maintained intact ultrastructure of colonic mucosal cells. Notably, compared with 5-aminosalicylic acid, OAG demonstrated superior efficacy in enhancing mucosal barrier function. Fourth, OAG increased microbial diversity, promoted the abundance of beneficial bacteria, reduced the abundance of harmful bacteria, and rebalanced the gut microbiome. Finally, the PI3K-AKT and MAPK signaling pathways were identified as crucial mechanisms underlying the therapeutic effects of OAG against UC through multi-omics. In summary, we identified OAG as a novel therapeutic agent against UC, demonstrating anti-inflammatory, barrier-preserving, and gut microbiota-modulating effects, highlighting its promising potential as a candidate UC drug.
Collapse
Affiliation(s)
- Caixia Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Hanlin Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Zhuoqiao Li
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Qingya Yang
- Department of Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130021, China
| | - Qianyun Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Ting Yang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Daohao Tang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Cuizhu Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China.
| | - Jinping Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China.
| |
Collapse
|
18
|
Ebrahimi-Dehkordi S, Anjomshoa M, Ghasemi S, Saghaei E, Nasiri-Boroujeni S, Amini-Khoei H. Experimental colitis is comorbid with social interaction deficits and anxiety-like behaviors in mice: mechanistic intuitions into neuroinflammation and Claudin 5 expression in the hippocampus. J Biochem Mol Toxicol 2024; 38:e70008. [PMID: 39415674 DOI: 10.1002/jbt.70008] [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: 06/07/2024] [Revised: 08/27/2024] [Accepted: 10/02/2024] [Indexed: 10/19/2024]
Abstract
Inflammatory bowel disease (IBD) is accompanied by psychiatric disorders, including Schizophrenic-like manifestations. Although incompletely illustrated, intestinal mucosal membrane damage and blood-brain barrier (BBB) penetrability may have significant roles in psychiatric symptoms of IBD. This study aimed to investigate role of the Claudin-5 (CLDN5) (a regulator of the permeability of BBB) and neuroinflammatory response in the comorbid behavioral disorders in experimental colitis in mice. Acetic acid was used to induce colitis in mice. 7 days after induction of colitis, behaviors including social interaction and locomotor activity as well as anxiety-like behaviors were evaluated. Then, the colon was extracted for gross and microscopic evaluations. The expression of CLDN5, TNF-α, IL1β and IL23 was measured by RT-PCR in the colon and hippocampus. Histopathologic evaluations demonstrated mucosal, submucosal, and crypt-related damages in the colon. The negative and positive number of social interactions significantly increased in the colitis group. A considerable increase in locomotor activities (horizontal and vertical components) shown in the colitis group. Mice in colitis group spent less time in the central zone in the open field apparatus. Gene expressions of TNF-α, IL1β, and IL23 increased and CLDN5 decreased in the colitis group. The barrier function of the intestine and brain would be impaired, partially at least, following colitis (as we observed decrease in CLDN5 gene expression). Furthermore, we found that beside inflammatory response in the colon, a neuro-immune response triggered in the hippocampus following colitis. These alterations probably, mediated comorbid behavioral disorders in acetic acid-induced colitis in mice.
Collapse
Affiliation(s)
| | - Maryam Anjomshoa
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Sorayya Ghasemi
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Elham Saghaei
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Shakiba Nasiri-Boroujeni
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hossein Amini-Khoei
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| |
Collapse
|
19
|
Zhang B, Tian M, Wu J, Qiu Y, Xu X, Tian C, Hou J, Wang L, Gao K, Yang X, Jiang Z. Chlorogenic Acid Enhances the Intestinal Health of Weaned Piglets by Inhibiting the TLR4/NF-κB Pathway and Activating the Nrf2 Pathway. Int J Mol Sci 2024; 25:9954. [PMID: 39337442 PMCID: PMC11432128 DOI: 10.3390/ijms25189954] [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: 08/13/2024] [Revised: 09/11/2024] [Accepted: 09/13/2024] [Indexed: 09/30/2024] Open
Abstract
Chlorogenic acid (CGA) is a natural polyphenol with potent antioxidant and anti-inflammatory activities. However, the exact role of it in regulating intestinal health under oxidative stress is not fully understood. This study aims to investigate the effects of dietary CGA supplementation on the intestinal health of weaned piglets under oxidative stress, and to explore its regulatory mechanism. Twenty-four piglets were randomly divided into two groups and fed either a basal diet (CON) or a basal diet supplemented with 200 mg/kg CGA (CGA). CGA reduced the diarrhea rate, increased the villus height in the jejunum, and decreased the crypt depth in the duodenum, jejunum, and ileum of the weaned piglets (p < 0.05). Moreover, CGA increased the protein abundance of Claudin-1, Occludin, and zonula occludens (ZO)-1 in the jejunum and ileum (p < 0.05). In addition, CGA increased the mRNA expression of pBD2 in the jejunum, and pBD1 and pBD2 in the ileum (p < 0.05). The results of 16S rRNA sequencing showed that CGA altered the ileal microbiota composition and increased the relative abundance of Lactobacillus reuteri and Lactobacillus pontis (p < 0.05). Consistently, the findings suggested that the enhancement of the intestinal barrier in piglets was associated with increased concentrations of T-AOC, IL-22, and sIgA in the serum and T-AOC, T-SOD, and sIgA in the jejunum, as well as T-AOC and CAT in the ileum caused by CGA (p < 0.05). Meanwhile, CGA decreased the concentrations of MDA, IL-1β, IL-6, and TNF-α in the serum and jejunum and IL-1β and IL-6 in the ileum (p < 0.05). Importantly, this study found that CGA alleviated intestinal inflammation and oxidative stress in the piglets by inhibiting the TLR4/NF-κB signaling pathway and activating the Nrf2 signaling pathway. These findings showed that CGA enhances the intestinal health of weaned piglets by inhibiting the TLR4/NF-κB pathway and activating the Nrf2 pathway.
Collapse
Affiliation(s)
- Beibei Zhang
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Min Tian
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510640, China
- Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China
| | - Jing Wu
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Yueqin Qiu
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510640, China
- Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China
| | - Xiaoming Xu
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Chaoyang Tian
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Jing Hou
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Li Wang
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510640, China
- Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China
| | - Kaiguo Gao
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510640, China
- Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China
| | - Xuefen Yang
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510640, China
- Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China
| | - Zongyong Jiang
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510640, China
- Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510640, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou 510640, China
| |
Collapse
|
20
|
He Y, Tian Y, Xiong H, Deng Z, Zhang H, Guo F, Sun Y. Rice Protein Peptides Ameliorate DSS-Induced Cognitive Impairment and Depressive Behavior in Mice by Modulating Phenylalanine Metabolism and the BDNF/TRKB/CREB Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:19812-19825. [PMID: 39208363 DOI: 10.1021/acs.jafc.4c03733] [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: 09/04/2024]
Abstract
Rice protein peptide (RPP) has been reported to alleviate the symptoms of dextran sulfate sodium (DSS)-induced colitis, but its potential protective effect and fundamental neurobiological mechanisms against DSS-induced inflammatory bowel disease (IBD), coupled with depression and cognitive impairment, remain unclear. In this study, RPP treatment in DSS-induced mice inhibited decreases in body weight and colon length and improved intestinal barrier function and behavioral performance. RPP treatment enhanced phenylalanine and tyrosine metabolism in the brains of mice, and it upregulated metabolites such as l-dopa, phenylethylamine, and 3,4-dihydroxyphenylacetate. Additionally, RPP treatment enhanced the brain-derived neurotrophic factor (BDNF) by upregulating the BDNF/TrkB/CREB signaling pathway. Spearman's correlation analysis revealed that the phenylalanine and tyrosine contents in the brain were significantly negatively correlated with the BDNF/TrkB/CREB signaling pathway and behavioral performance. In conclusion, this study suggested that RPP may serve as a unique nutritional strategy for preventing IBD and its associated cognitive impairment and depression symptoms.
Collapse
Affiliation(s)
- Yangzheng He
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China
- Jiangxi Medicine Academy of Nutrition and Health Management, Nanchang, Jiangxi 330052, China
| | - Yue Tian
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Hua Xiong
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Zeyuan Deng
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Hua Zhang
- Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi 330004, PR China
| | - Fanghua Guo
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China
| | - Yong Sun
- State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China
- Jiangxi Medicine Academy of Nutrition and Health Management, Nanchang, Jiangxi 330052, China
| |
Collapse
|
21
|
Kamkang P, Rattanachaisit P, Anegkamol W, Taweevisit M, Sapwarobol S, Tumwasorn S, Chuaypen N, Dissayabutra T. Treatment with Gac Fruit Extract and Probiotics Reduces Serum Trimethylamine N-Oxide in Chronic Kidney Disease Rats. Nutrients 2024; 16:2997. [PMID: 39275312 PMCID: PMC11396870 DOI: 10.3390/nu16172997] [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: 08/07/2024] [Revised: 08/27/2024] [Accepted: 09/03/2024] [Indexed: 09/16/2024] Open
Abstract
Chronic kidney disease (CKD) affects more than 850 million people worldwide, contributing to morbidity and mortality, particularly through cardiovascular disease (CVD). The altered composition in CKD patients leads to increased production and absorption of uremic toxins such as trimethylamine (TMA) and its oxidized form, trimethylamine N-oxide (TMAO), which are associated with cardiovascular risks. This study investigated the potential of supplementary interventions with high-carotenoid-content gac fruit extract and probiotics to mitigate serum TMAO by modulating the gut microbiota. We conducted an animal study involving 48 male Wistar rats, divided into six groups: the control, CKD control, and four treatment groups receiving gac fruit extract, carotenoid extract, or combinations with Ligilactobacillus salivarius and Lactobacillus crispatus and Lactobacillus casei as a standard probiotic. CKD was induced in rats using cisplatin and they were supplemented with choline to enhance TMA production. The measures included serum creatinine, TMAO levels, gut microbiota composition, and the expression of fecal TMA lyase and intestinal zonula occluden-1 (ZO-1). CKD rats showed increased TMA production and elevated serum levels of TMAO. Treatment with gac fruit extract and selective probiotics significantly altered the composition of the gut microbiota by decreasing Actinobacteriota abundance and increasing the abundance of Bacteroides. This combination effectively promoted ZO-1 expression, reduced fecal TMA lyase, and subsequently lowered serum TMAO levels, demonstrating the therapeutic potential of these interventions. Our results highlight the benefits of gac fruit extract combined with probiotics for the effective reduction in serum TMAO levels in rats with CKD, supporting the further exploration of dietary and microbial interventions to improve outcomes in patients with CKD.
Collapse
Affiliation(s)
- Panumas Kamkang
- Metabolic Disease in Gastrointestinal and Urinary System Research Unit, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Pakkapon Rattanachaisit
- Department of Physiology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Weerapat Anegkamol
- Metabolic Disease in Gastrointestinal and Urinary System Research Unit, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Mana Taweevisit
- Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Suwimol Sapwarobol
- The Medical Food Research Group, Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Somying Tumwasorn
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Natthaya Chuaypen
- Metabolic Disease in Gastrointestinal and Urinary System Research Unit, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Thasinas Dissayabutra
- Metabolic Disease in Gastrointestinal and Urinary System Research Unit, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| |
Collapse
|
22
|
Jiang C, Shao Y. The effects of specific vegetable subtypes on constipation incidence in the general United States population. Front Nutr 2024; 11:1403636. [PMID: 39114125 PMCID: PMC11304535 DOI: 10.3389/fnut.2024.1403636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 07/10/2024] [Indexed: 08/10/2024] Open
Abstract
Background While the intake of larger quantities of vegetables has been linked to a reduction in constipation risk, which vegetables in particular underlie this risk reduction remains incompletely understood. As such, the present study was developed to explore correlations between the intake of particular vegetable types and the risk of constipation. Methods This cross-sectional analysis was based on data from the National Health and Nutrition Examination Survey (NHANES) collected from 2005-2010. Classifications and intake assessments for different vegetables were assessed with the Food Patterns Equivalents Database (FPED), while stool frequency or stool consistency was used to define constipation. Relationships between the intake of particular vegetable components and constipation were assessed through a weighted logistic regression approach. Subgroup and restricted cubic spline (RCS) regression analyses were further employed to explore associations between specific vegetable subtypes and constipation. Results This study included 13,860 eligible subjects, of whom 1,405 and 12,455 were respectively classified into the constipated and non-constipated groups. Following multivariate adjustment, the intake of non-starchy vegetables including orange, red, dark green, and other vegetables was found to be positively associated with a reduction in constipation risk. In contrast, constipation was unrelated to total starchy vegetable or potato intake. Tomatoes, in particular, were associated with a marked decrease in constipation risk (odds ratios: 0.80, 95% confidence interval: 0.71-0.91). These results were confirmed through RCS and subgroup analyses. Conclusion Non-starchy vegetables, particularly tomatoes, were found to be associated with a pronounced reduction in constipation risk, which was unaffected by the intake of potatoes or starchy vegetables.
Collapse
Affiliation(s)
- Chenyu Jiang
- Department of Geriatric, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, Zhejiang, China
| | - Yaojian Shao
- Department of Gastroenterology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, Zhejiang, China
| |
Collapse
|
23
|
Santos EA, Silva JL, Leocádio PCL, Andrade MER, Queiroz-Junior CM, Oliveira NSS, Alves JL, Oliveira JS, Aguilar EC, Boujour K, Cogliati B, Cardoso VN, Fernandes SO, Faria AMC, Alvarez-Leite JI. Cutaneous Application of Capsaicin Cream Reduces Clinical Signs of Experimental Colitis and Repairs Intestinal Barrier Integrity by Modulating the Gut Microbiota and Tight Junction Proteins. ACS Pharmacol Transl Sci 2024; 7:2143-2153. [PMID: 39022369 PMCID: PMC11249629 DOI: 10.1021/acsptsci.4c00207] [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: 04/09/2024] [Revised: 05/25/2024] [Accepted: 05/30/2024] [Indexed: 07/20/2024]
Abstract
Capsaicin, a pungent compound in chili peppers, is described as having potent anti-inflammatory, antioxidant, and antimicrobial properties. It is also described as a potential modulator of the immune system and intestinal microbiota. Oral or rectal administration of capsaicin has been studied to treat or prevent colitis. However, those vias are often not well accepted due to the burning sensation that capsaicin can cause. Our objective was to evaluate whether the application of capsaicin skin creams (0.075%) would be effective in improving inflammation and epithelial barrier function as well as the composition of the gut microbiota in a model of mild colitis induced by dextran sulfate sodium (1.5%). The results showed that the cutaneous application of capsaicin reversed weight loss and decreased colon shortening and diarrhea, all typical signs of colitis. There was also an improvement in the intestinal epithelial barrier, preserving proteins from tight junctions. We also evaluated the biodistribution of 99mtechnetium-radiolabeled capsaicin (99mTc-CAPS) applied to the back skin of the animals. We found significant concentrations of 99 mTc-Cap in the colon and small intestine after 2 and 4 h of administration. In addition, there was an increased expression of capsaicin receptor TRPV1 in the colon. Moreover, animals with colitis receiving cutaneous capsaicin presented a better short-chain fatty acid profile and increased levels of SIgA, suggesting increased microbiota diversity. In conclusion, our work opens avenues for further studies to better understand capsaicin's potential benefits and mechanisms in addressing colitis through cutaneous application.
Collapse
Affiliation(s)
- Elandia A. Santos
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Janayne L. Silva
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Paola C. L. Leocádio
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Maria Emilia R. Andrade
- Departamento
de Análises Clínicas e Toxicológicas, Faculdade de Farmácia da UFMG, Belo Horizonte 31270-901, Brazil
| | - Celso M. Queiroz-Junior
- Departamento
de Morfologia, Instituto de Ciências
Biológicas—(UFMG), Belo Horizonte 31270-901, Brazil
| | - Nathan S. S. Oliveira
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Juliana L. Alves
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Jamil S. Oliveira
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Edenil C. Aguilar
- Icahn School
of Medicine at Mount Sinai, New
York, New York 10029, United States
| | - Kennedy Boujour
- Departamento
de Patologia Animal, Universidade de São
Paulo (USP), São Paulo 05508-220, Brazil
- Department
of Cellular Biology and Infection, Unity of Biochemistry Membrane
and Transport, Institut Pasteur, Paris 75724, France
| | - Bruno Cogliati
- Departamento
de Patologia Animal, Universidade de São
Paulo (USP), São Paulo 05508-220, Brazil
| | - Valbert N. Cardoso
- Departamento
de Análises Clínicas e Toxicológicas, Faculdade de Farmácia da UFMG, Belo Horizonte 31270-901, Brazil
| | - Simone Odilia
A. Fernandes
- Departamento
de Análises Clínicas e Toxicológicas, Faculdade de Farmácia da UFMG, Belo Horizonte 31270-901, Brazil
| | - Ana Maria C. Faria
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| | - Jacqueline I. Alvarez-Leite
- Departamento
de Bioquímica e Imunologia—Instituto de Ciências
Biológicas, Universidade Federal
de Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil
| |
Collapse
|
24
|
Sancho-Alonso M, Sarriés-Serrano U, Miquel-Rio L, Yanes Castilla C, Paz V, Meana JJ, Perello M, Bortolozzi A. New insights into the effects of serotonin on Parkinson's disease and depression through its role in the gastrointestinal tract. SPANISH JOURNAL OF PSYCHIATRY AND MENTAL HEALTH 2024:S2950-2853(24)00039-5. [PMID: 38992345 DOI: 10.1016/j.sjpmh.2024.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 06/12/2024] [Accepted: 07/02/2024] [Indexed: 07/13/2024]
Abstract
Neuropsychiatric and neurodegenerative disorders are frequently associated with gastrointestinal (GI) co-pathologies. Although the central and enteric nervous systems (CNS and ENS, respectively) have been studied separately, there is increasing interest in factors that may contribute to conditions affecting both systems. There is compelling evidence that serotonin (5-HT) may play an important role in several gut-brain disorders. It is well known that 5-HT is essential for the development and functioning of the CNS. However, most of the body's 5-HT is produced in the GI tract. A deeper understanding of the specific effects of enteric 5-HT on gut-brain disorders may provide the basis for the development of new therapeutic targets. This review summarizes current data focusing on the important role of 5-HT in ENS development and motility, with particular emphasis on novel aspects of 5-HT signaling in conditions where CNS and ENS comorbidities are common, such as Parkinson's disease and depressive disorders.
Collapse
Affiliation(s)
- María Sancho-Alonso
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; Systems Neuropharmacology Research Group, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain; Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain; Anatomy and Human Embryology Department, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain
| | - Unai Sarriés-Serrano
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; Systems Neuropharmacology Research Group, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain; Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain; University of the Basque Country UPV/EHU, E-48940 Leioa, Bizkaia, Spain
| | - Lluis Miquel-Rio
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; Systems Neuropharmacology Research Group, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain; Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Claudia Yanes Castilla
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain
| | - Verónica Paz
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; Systems Neuropharmacology Research Group, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain; Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - José Javier Meana
- Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain; University of the Basque Country UPV/EHU, E-48940 Leioa, Bizkaia, Spain; Biobizkaia Health Research Institute, 48903 Barakaldo, Spain
| | - Mario Perello
- Grupo de Neurofisiología, Instituto Multidisciplinario de Biología Celular (IMBICE), Universidad Nacional La Plata (UNLP), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) y Comisión de Investigaciones Científicas de la Provincia de Buenos Aires (CIC-PBA), La Plata, Argentina
| | - Analia Bortolozzi
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; Systems Neuropharmacology Research Group, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain; Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain.
| |
Collapse
|
25
|
Moradipoor F, Jivad N, Asgharzadeh S, Zare E, Amini-Khoei H. Neuroimmune response and oxidative stress in the prefrontal cortex mediate seizure susceptibility in experimental colitis in male mice. J Biochem Mol Toxicol 2024; 38:e23755. [PMID: 38923727 DOI: 10.1002/jbt.23755] [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: 03/11/2024] [Revised: 05/18/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024]
Abstract
Inflammatory bowel disease (IBD) is a chronic gastrointestinal disorder. Oxidative stress and inflammatory responses have a vital role in the pathophysiology of IBD as well as seizure. IBD is associated with extraintestinal manifestations. This study aimed to explore the relationship between colitis and susceptibility to seizures, with a focus on the roles of neuroinflammation and oxidative stress in acetic acid-induced colitis in mice. Forty male Naval Medical Research Institute mice were divided into four groups: control, colitis, pentylenetetrazole (PTZ), and colitis + PTZ. Colitis was induced by intrarectal administration of acetic acid, and seizures were induced by intravenous injection of PTZ 7 days postcolitis induction. Following the measurement of latency to seizure, the mice were killed, and their colons and prefrontal cortex (PFC) were dissected. Gene expression of inflammatory markers including interleukin-1β, tumor necrosis factor-alpha, NOD-like receptor protein 3, and toll-like receptor 4, as well as total antioxidant capacity (TAC), malondialdehyde (MDA), and nitrite levels were measured in the colon and PFC. Histopathological evaluations were performed on the colon samples. Data were analyzed by t-test or one-way variance analysis. Colitis decreased latency to seizure, increased gene expression of inflammatory markers, and altered levels of MDA, nitrite, and TAC in both the colon and PFC. Simultaneous induction of colitis and seizure exacerbated the neuroimmune response and oxidative stress in the PFC and colon. Results concluded that neuroinflammation and oxidative stress in the PFC at least partially mediate the comorbid decrease in seizure latency in mice with colitis.
Collapse
Affiliation(s)
- Fahimeh Moradipoor
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Nahid Jivad
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Samira Asgharzadeh
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Ehsan Zare
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hossein Amini-Khoei
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| |
Collapse
|
26
|
Li S, Qian Q, Xie Y, Wu Z, Yang H, Yin Y, Cui Y, Li X. Ameliorated Effects of Fucoidan on Dextran Sulfate Sodium-Induced Ulcerative Colitis and Accompanying Anxiety and Depressive Behaviors in Aged C57BL/6 Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:14199-14215. [PMID: 38871671 DOI: 10.1021/acs.jafc.4c03039] [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: 06/15/2024]
Abstract
Fucoidan has shown better effects on the improvement of acute ulcerative colitis (UC). However, the specific mechanisms by which fucoidan improves UC-related behavioral disorders in aged mice, especially its effect on the gut-brain axis, remain to be further explored. C57BL/6 male mice aged 8 months were gavaged with 400 or 100 mg/kg bw day fucoidan for five consecutive weeks, with UC being induced by ad libitum to dextran sulfate sodium (DSS) solution in the fifth week. The results showed that fucoidan ameliorated UC and accompanying anxiety- and depressive-like behaviors with downregulated expressions of (NOD)-like receptor family and pyrin domain-containing 3 (NLRP3), apoptosis-associated speck-like protein (ASC), cysteine aspartate-specific protease-1 (Caspase-1) and interlekin-1β (IL-1β), and elevated mRNA levels of brain-derived neurotrophic factor (Bdnf) and postsynaptic-density protein 95 (Psd-95) in cortex and hippocampus. Furthermore, fucoidan improved the permeability of intestinal barrier and blood-brain barrier and restored the abnormal structure of the gut microbiota with a significantly decreased ratio of Firmicutes to Bacteroidota (F/B) and obviously increased abundance of Akkermansia. As a diet-derived bioactive ingredient, fucoidan might be a better alternative for the prevention of UC and accompanying anxiety- and depressive-like behaviors.
Collapse
Affiliation(s)
- Shilan Li
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Qingfan Qian
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Yisha Xie
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Zhengli Wu
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Hao Yang
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Yan Yin
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Yuan Cui
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Xinli Li
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Major Chronic Non-communicable Diseases, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| |
Collapse
|
27
|
Dai C, Li W, Zhang C, Shen X, Wan Z, Deng X, Liu F. Microencapsule delivery systems of functional substances for precision nutrition. ADVANCES IN FOOD AND NUTRITION RESEARCH 2024; 112:199-255. [PMID: 39218503 DOI: 10.1016/bs.afnr.2024.05.004] [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: 09/04/2024]
Abstract
Microencapsulation, a typical core-shell structure technology, encapsulates functional active ingredients for protection, controlled release, and targeted delivery. In precise nutrition, the focus is on utilizing microcapsule delivery systems for personalized dietary supplements and disease intervention. This chapter outlines the morphological structure of microcapsules, common wall materials, and preparation techniques. It discusses the characteristics of different hydrophilic and lipophilic functional factors and their function as dietary supplements. The role of microencapsulation on the controlled release, odor masking, and enhanced bioavailability of functional factors is explored. Additionally, the application of microcapsule delivery systems in nutritional interventions for diseases like inflammatory bowel disease, alcoholic/fatty liver disease, diabetes, and cancer is introduced in detail. Lastly, the chapter proposes the future developments of anticipation in responsive wall materials for precise nutrition interventions, including both challenges and opportunities.
Collapse
Affiliation(s)
- Chenlin Dai
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Wenhan Li
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Chairui Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Xuelian Shen
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Ziyan Wan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Xiaofan Deng
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Fuguo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, P.R. China.
| |
Collapse
|
28
|
Wang R, Yan B, Yin Y, Wang X, Wu M, Wen T, Qian Y, Wang Y, Huang C, Zhu Y. Polysaccharides extracted from larvae of Lucilia sericata ameliorated ulcerative colitis by regulating the intestinal barrier and gut microbiota. Int J Biol Macromol 2024; 270:132441. [PMID: 38761897 DOI: 10.1016/j.ijbiomac.2024.132441] [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: 03/19/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 05/20/2024]
Abstract
Pest management technology has been a promising bioconversion method for waste resource utilization. Unlike many pests that consume waste, the larvae of Lucilia sericata, also known as maggots, have many outstanding advantages as following: with their strong adaption to environment and not easily infected and exhibiting a medicinal nutritional value. Herein, the potential efficacies of maggot polysaccharides (MP), as well as their underlying mechanisms, were explored in Dextran sulfate sodium (DSS)-induced colitis mice and TNF-α-elicited Caco-2 cells. We extracted two bioactive polysaccharides from maggots, MP-80 and MP-L, whose molecular weights were 4.25 × 103 and 2.28 × 103 g/mol, respectively. MP-80 and MP-L contained nine sugar residues: 1,4-α-Arap, 1,3-β-Galp, 1,4,6-β-Galp, 1,6-α-Glcp, 1-α-Glcp, 1,4-β-Glcp, 1-β-Xylp, 1,2-α-Manp, and 1-β-Manp. We demonstrated that MP-80 and MP-L significantly ameliorated DSS-induced symptoms and histopathological damage. Immuno-analysis revealed that compared with MP-L, MP-80 could better restore intestinal barrier and reduced inflammation by suppressing NLRP3/NF-κB pathways, which might be attributed to its enriched galactose fraction. Moreover, 16S rRNA sequencing revealed that MP-80 and MP-L both improved the dysbiosis and diversity of gut microbiota and acted on multiple microbial functions. Our study sheds new light on the possibility of using maggot polysaccharides as an alternative therapy for colitis.
Collapse
Affiliation(s)
- Rong Wang
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210000, Jiangsu, PR China
| | - Bowen Yan
- Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210000, PR China
| | - Yourui Yin
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210000, Jiangsu, PR China
| | - Xueyuan Wang
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210000, Jiangsu, PR China
| | - Mei Wu
- The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou 225500, Jiangsu, PR China
| | - Tiantian Wen
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210000, Jiangsu, PR China
| | - Yin Qian
- Taizhou Second People's Hospital, Taizhou 225500, Jiangsu, PR China
| | - Yong Wang
- State Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical school, Nanjing University, Nanjing 210000, PR China.
| | - Caoxing Huang
- Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210000, PR China.
| | - Yongqiang Zhu
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210000, Jiangsu, PR China.
| |
Collapse
|
29
|
Liu Y, Dai C, Wang C, Wang J, Yan W, Luo M, Dong J, Li X, Liu X, Lan Y. Raspberry Ketone Prevents LPS-Induced Depression-Like Behaviors in Mice by Inhibiting TLR-4/NF-κB Signaling Pathway via the Gut-Brain Axis. Mol Nutr Food Res 2024; 68:e2400090. [PMID: 38757671 DOI: 10.1002/mnfr.202400090] [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: 02/03/2024] [Revised: 03/28/2024] [Indexed: 05/18/2024]
Abstract
SCOPE Depression, a prevalent mental disorder, has significantly impacted the lives of 350 million people, yet it holds promise for amelioration through food-derived phenolics. Raspberries, renowned globally for their delectable flavor, harbor a phenolic compound known as raspberry ketone (RK). However, the impact of RK on depressive symptoms remains ambiguous. This study aims to investigate the impact of RK on lipopolysaccharide (LPS)-induced depressed mice and elucidates its potential mechanisms, focusing on the gut-brain axis. METHODS AND RESULTS Through behavioral tests, RK exerts a notable preventive effect on LPS-induced depression-like behaviors in mice. RK proves capable of attenuating gut inflammation, repairing gut barrier impairment, modulating the composition of the gut microbiome (Muribaculaceae, Streptococcus, Lachnospiraceae, and Akkermansia), and promoting the production of short-chain fatty acids. Furthermore, RK alleviates neuroinflammation by suppressing the TLR-4/NF-κB pathway and bolsters synaptic function by elevating levels of neurotrophic factors and synapse-associated proteins. CONCLUSION The current study provides compelling evidence that RK effectively inhibits the TLR-4/NF-κB pathway via the gut-brain axis, leading to the improvement of LPS-induced depression-like behaviors in mice. This study addresses the research gap in understanding the antidepressant effects of RK and illuminates the potential of utilizing RK as a functional food for preventing depression.
Collapse
Affiliation(s)
- Yike Liu
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Chenlin Dai
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Chendi Wang
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Jiayao Wang
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Weikang Yan
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Maowen Luo
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Juane Dong
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
- College of Life Sciences, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Xiulian Li
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong, 264003, China
| | - Xuebo Liu
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| | - Ying Lan
- Laboratory of Functional Chemistry and Nutrition of Food, College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, China
| |
Collapse
|
30
|
Takahashi K, Tsuji M, Nakagawasai O, Miyagawa K, Kurokawa K, Mochida-Saito A, Iwasa M, Iwasa H, Suzuki S, Takeda H, Tadano T. Anxiolytic effects of Enterococcus faecalis 2001 on a mouse model of colitis. Sci Rep 2024; 14:11519. [PMID: 38769131 PMCID: PMC11106339 DOI: 10.1038/s41598-024-62309-3] [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: 03/05/2024] [Accepted: 05/15/2024] [Indexed: 05/22/2024] Open
Abstract
Ulcerative colitis (UC) is a refractory inflammatory bowel disease, which is known to cause psychiatric disorders such as anxiety and depression at a high rate in addition to peripheral inflammatory symptoms. However, the pathogenesis of these psychiatric disorders remains mostly unknown. While prior research revealed that the Enterococcus faecalis 2001 (EF-2001) suppressed UC-like symptoms and accompanying depressive-like behaviors, observed in a UC model using dextran sulfate sodium (DSS), whether it has an anxiolytic effect remains unclear. Therefore, we examined whether EF-2001 attenuates DSS-induced anxiety-like behaviors. Treatment with 2% DSS for seven days induced UC-like symptoms and anxiety-like behavior through the hole-board test, increased serum lipopolysaccharide (LPS) and corticosterone concentration, and p-glucocorticoid receptor (GR) in the prefrontal cortex (PFC), and decreased N-methyl-D-aspartate receptor subunit (NR) 2A and NR2B expression levels in the PFC. Interestingly, these changes were reversed by EF-2001 administration. Further, EF-2001 administration enhanced CAMKII/CREB/BDNF-Drebrin pathways in the PFC of DSS-treated mice, and labeling of p-GR, p-CAMKII, and p-CREB showed colocalization with neurons. EF-2001 attenuated anxiety-like behavior by reducing serum LPS and corticosterone levels linked to the improvement of UC symptoms and by facilitating the CAMKII/CREB/BDNF-Drebrin pathways in the PFC. Our findings suggest a close relationship between UC and anxiety.
Collapse
Affiliation(s)
- Kohei Takahashi
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi, 324-8501, Japan
| | - Minoru Tsuji
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi, 324-8501, Japan.
| | - Osamu Nakagawasai
- Division of Pharmacology, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
| | - Kazuya Miyagawa
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi, 324-8501, Japan
| | - Kazuhiro Kurokawa
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi, 324-8501, Japan
| | - Atsumi Mochida-Saito
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi, 324-8501, Japan
| | - Masahiro Iwasa
- Nihon Berm Co., Ltd., 16-12, Nihonbashi-Kodenmacho, Chuo-Ku, Tokyo, 103-0001, Japan
| | - Hiroyuki Iwasa
- Nihon Berm Co., Ltd., 16-12, Nihonbashi-Kodenmacho, Chuo-Ku, Tokyo, 103-0001, Japan
| | - Shigeo Suzuki
- Nihon Berm Co., Ltd., 16-12, Nihonbashi-Kodenmacho, Chuo-Ku, Tokyo, 103-0001, Japan
| | - Hiroshi Takeda
- Department of Pharmacology, School of Pharmacy at Fukuoka, International University of Health and Welfare, 137-1 Enokizu, Okawa, Fukuoka, 831-8501, Japan
| | - Takeshi Tadano
- Division of Pharmacology, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
- Department of Environment and Preventive Medicine, Graduate School of Medicine Sciences, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan
| |
Collapse
|
31
|
Fan L, Zhu X, Zhang D, Li D, Zhang C. In vitro digestion properties of Laiyang pear residue polysaccharides and it counteracts DSS-induced gut injury in mice via modulating gut inflammation, gut microbiota and intestinal barrier. Int J Biol Macromol 2024; 267:131482. [PMID: 38599423 DOI: 10.1016/j.ijbiomac.2024.131482] [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: 02/04/2024] [Revised: 03/30/2024] [Accepted: 04/07/2024] [Indexed: 04/12/2024]
Abstract
The aim of this study was to explore the dynamic changes in the physicochemical properties of Laiyang pear residue polysaccharide (LPP) during in vitro digestion, as well as its protective effect on the intestines. Monosaccharide composition and molecular weight analysis showed that there was no significant change in LPP during the oral digestion stage. However, during the gastric and intestinal digestion stages, the glycosidic bonds of LPP were broken, leading to the dissociation of large molecular aggregates and a significant increase in reducing sugar content (CR) accompanied by a decrease in molecular weight. In addition, LPP exerted the intestinal protective ability via inhibiting gut inflammation, improving intestinal barrier, and regulating intestinal flora in DSS-induced mice. Specifically, LPP mitigated DSS-induced intestinal pathological damage of mice via enhancing intestinal barrier integrity and upregulating expressions of TJ proteins, and suppressed inflammation by inhibiting NF-κB signaling axis. Furthermore, LPP decreased the ratio of Firmicutes/Bacteroidetes, increased the relative abundance of Lactobacillus, and altered the diversity and the composition of gut microbiota in DSS-induced mice. Therefore, LPP had the potential to be a functional food that improved gut microbiota environment to enhance health and prevent diseases, such as a prebiotic.
Collapse
Affiliation(s)
- Liqing Fan
- College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Taian 271018, People's Republic of China
| | - Xiangyang Zhu
- College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Taian 271018, People's Republic of China
| | - Dexi Zhang
- College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Taian 271018, People's Republic of China
| | - Dapeng Li
- College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Taian 271018, People's Republic of China.
| | - Chen Zhang
- College of Food Science and Engineering, Shandong Agricultural University, Key Laboratory of Food Nutrition and Human Health in Universities of Shandong, Taian 271018, People's Republic of China.
| |
Collapse
|
32
|
Wei X, Dai J, Liu R, Wan G, Gu S, Du Y, Yang X, Wang L, Huang Y, Chen P, Chen X, Yang X, Wang Q. S/O/W Emulsion with CAPE Ameliorates DSS-Induced Colitis by Regulating NF-κB Pathway, Gut Microbiota and Fecal Metabolome in C57BL/6 Mice. Nutrients 2024; 16:1145. [PMID: 38674835 PMCID: PMC11054280 DOI: 10.3390/nu16081145] [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: 03/14/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Inflammatory bowel disease (IBD) has attracted much attention worldwide due to its prevalence. In this study, the effect of a solid-in-oil-in-water (S/O/W) emulsion with Caffeic acid phenethyl ester (CAPE, a polyphenolic active ingredient in propolis) on dextran sulfate sodium (DSS)-induced colitis in C57BL/6 mice was evaluated. The results showed that CAPE-emulsion could significantly alleviate DSS-induced colitis through its effects on colon length, reduction in the disease activity index (DAI), and colon histopathology. The results of ELISA and Western blot analysis showed that CAPE-emulsion can down-regulate the excessive inflammatory cytokines in colon tissue and inhibit the expression of p65 in the NF-κB pathway. Furthermore, CAPE-emulsion promoted short-chain fatty acids production in DSS-induced colitis mice. High-throughput sequencing results revealed that CAPE-emulsion regulates the imbalance of gut microbiota by enhancing diversity, restoring the abundance of beneficial bacteria (such as Odoribacter), and suppressing the abundance of harmful bacteria (such as Afipia, Sphingomonas). The results of fecal metabolome showed that CAPE-emulsion restored the DSS-induced metabolic disorder by affecting metabolic pathways related to inflammation and cholesterol metabolism. These research results provide a scientific basis for the use of CPAE-emulsions for the development of functional foods for treating IBD.
Collapse
Affiliation(s)
- Xuelin Wei
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Juan Dai
- School of Laboratory Medicine, Chengdu Medical College, Chengdu 610500, China;
| | - Ruijia Liu
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Guochao Wan
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Shiyu Gu
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Yuwei Du
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Xinyue Yang
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Lijun Wang
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Yukun Huang
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Pengfei Chen
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
| | - Xianggui Chen
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
- Chongqing Key Laboratory of Specialty Food Co-Built by Sichuan and Chongqing, Chengdu 610039, China
| | - Xiao Yang
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; (X.W.); (R.L.); (G.W.); (S.G.); (Y.D.); (X.Y.); (L.W.); (Y.H.); (P.C.); (X.C.)
- Chongqing Key Laboratory of Specialty Food Co-Built by Sichuan and Chongqing, Chengdu 610039, China
| | - Qin Wang
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA
| |
Collapse
|
33
|
Wang H, Sun Y, Ma X, Yang T, Wang F. The Lactobacillus plantarum P-8 Probiotic Microcapsule Prevents DSS-Induced Colitis through Improving Intestinal Integrity and Reducing Colonic Inflammation in Mice. Nutrients 2024; 16:1055. [PMID: 38613088 PMCID: PMC11013935 DOI: 10.3390/nu16071055] [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: 02/21/2024] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Probiotics, recognized as beneficial and active microorganisms, often face challenges in maintaining their functionality under harsh conditions such as exposure to stomach acid and bile salts. In this investigation, we developed probiotic microcapsules and assessed their protective effects and underlying mechanisms in a murine model of dextran sulfate sodium (DSS)-induced colitis using male C57BL/6J mice. The administration of the probiotic microcapsules significantly mitigated body weight loss, prevented colon length shortening, decreased the disease activity index scores, and reduced histopathological scores in mice with DSS-induced colitis. Concurrently, the microencapsulated probiotics preserved intestinal barrier integrity by upregulating the expressions of tight junction proteins ZO-1 and occludin, as well as the mucus layer component MUC-2. Moreover, the treatment with probiotic microcapsules suppressed the activation of the NLRP3 inflammasome signaling pathway in the context of DSS-induced colitis. In conclusion, these findings support the utilization of probiotic microcapsules as a potential functional food ingredient to maintain the permeability of the intestinal barrier and alleviate colonic inflammation in UC.
Collapse
Affiliation(s)
| | | | | | | | - Feng Wang
- Department of Food Science, School of Biochemical Engineering, Beijing Union University, Beijing100023, China; (H.W.); (Y.S.); (X.M.); (T.Y.)
| |
Collapse
|
34
|
Yue Y, Shi M, Song X, Ma C, Li D, Hu X, Chen F. Lycopene Ameliorated DSS-Induced Colitis by Improving Epithelial Barrier Functions and Inhibiting the Escherichia coli Adhesion in Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:5784-5796. [PMID: 38447175 DOI: 10.1021/acs.jafc.3c09717] [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: 03/08/2024]
Abstract
Adherent-invasive Escherichia coli plays an important role in the pathogenesis of inflammatory bowel disease. Blocking the adhesion of E. coli to intestinal epithelial cells appears to be useful for attenuating inflammatory bowel disease. Lycopene has been reported to have anti-inflammatory and antimicrobial activities. The aim of this study was to test the intervention effect of lycopene on colitis in mice and to investigate the possible mechanism through which lycopene affects the adhesion of E. coli to intestinal epithelial cells. Lycopene (12 mg/kg BW) attenuated dextran sulfate sodium (DSS)-induced colitis, decreased the proportion of E. coli, and activated the NLR family pyrin domain containing 12 and inactivated nuclear factor kappa B pathways. Furthermore, lycopene inhibited the adhesion of E. coli O157:H7 to Caco-2 cells by blocking the interaction between E. coli O157:H7 and integrin β1. Lycopene ameliorated DSS-induced colitis by improving epithelial barrier functions and inhibiting E. coli adhesion. Overall, these results show that lycopene may be a promising component for the prevention and treatment of colitis.
Collapse
Affiliation(s)
- Yunshuang Yue
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
- Beijing DaBeiNong Biotechnology Co., Ltd., Beijing 100193, China
| | - Mengxuan Shi
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
| | - Xunyu Song
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
| | - Chen Ma
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
| | - Daotong Li
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
| | - Xiaosong Hu
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
| | - Fang Chen
- College of Food Science and Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing Ministry of Agriculture, Engineering Research Centre for Fruit and Vegetable Processing, Ministry of Education, China Agricultural University, Beijing 100083, China
| |
Collapse
|
35
|
Gao R, Ren Y, Xue P, Sheng Y, Yang Q, Dai Y, Zhang X, Lin Z, Liu T, Geng Y, Xue Y. Protective Effect of the Polyphenol Ligustroside on Colitis Induced with Dextran Sulfate Sodium in Mice. Nutrients 2024; 16:522. [PMID: 38398846 PMCID: PMC10891938 DOI: 10.3390/nu16040522] [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: 01/19/2024] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Dietary polyphenols are reported to alleviate colitis by interacting with gut microbiota which plays an important role in maintaining the integrity of the intestinal barrier. As a type of dietary polyphenol, whether ligustroside (Lig) could alleviate colitis has not been explored yet. Here, we aimed to determine if supplementation of ligustroside could improve colitis. We explored the influence of ligustroside intake with different dosages on colitis induced with dextran sulfate sodium (DSS). Compared to the DSS group, supplementation of ligustroside could reduce body weight (BW) loss, decrease disease activity indices (DAI), and relieve colon damage in colitis mice. Furthermore, ligustroside intake with 2 mg/kg could decrease proinflammatory cytokine concentrations in serum and increase immunoglobulin content and antioxidant enzymes in colon tissue. In addition, supplementation of ligustroside (2 mg/kg) could reduce mucus secretion and prevent cell apoptosis. Also, changes were revealed in the bacterial community composition, microbiota functional profiles, and intestinal metabolite composition following ligustroside supplementation with 2 mg/kg using 16S rRNA sequencing and non-targeted lipidomics analysis. In conclusion, the results showed that ligustroside was very effective in preventing colitis through reduction in inflammation and the enhancement of the intestinal barrier. Furthermore, supplementation with ligustroside altered the gut microbiota and lipid composition of colitis mice.
Collapse
Affiliation(s)
- Ruonan Gao
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, China
| | - Yilin Ren
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, China
- Key Laboratory of Industrial Biotechnology of Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Peng Xue
- School of Medicine, Nantong University, Nantong 226001, China
| | - Yingyue Sheng
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
| | - Qin Yang
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, China
| | - Yuanyuan Dai
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
| | - Xiaoyue Zhang
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, China
| | - Ziming Lin
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, China
| | - Tianhao Liu
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
| | - Yan Geng
- School of Life Science and Health Engineering, Jiangnan University, Wuxi 214122, China;
| | - Yuzheng Xue
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, Wuxi 214122, China
| |
Collapse
|
36
|
Zou H, Gao H, Liu Y, Zhang Z, Zhao J, Wang W, Ren B, Tan X. Dietary inulin alleviated constipation induced depression and anxiety-like behaviors: Involvement of gut microbiota and microbial metabolite short-chain fatty acid. Int J Biol Macromol 2024; 259:129420. [PMID: 38219945 DOI: 10.1016/j.ijbiomac.2024.129420] [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: 05/30/2023] [Revised: 12/27/2023] [Accepted: 01/09/2024] [Indexed: 01/16/2024]
Abstract
Chronic constipation has been associated with depression-like behavior. Previous study identified the crucial role of gut microbiota in the development of constipation and depression. Dietary inulin (INU) could regulate gut microbiota. Whether INU treatment could ameliorate constipation induced depression was not clear. For this purpose, male CD-1 mice were administered diphenoxylate (20 mg/kg body weight/day) to induce constipation. We found that INU (10 % in standard diet) alleviated the diphenoxylate-induced constipation, manifested as the increase weight and moisture content of feces. Furthermore, the associated depression and anxiety-like behavior disorders were improved by inhibiting neuro-inflammation and preventing synaptic ultrastructure damage under INU treatment. Moreover, INU pretreatment improved the diphenoxylate-induced gut barrier damage by upregulating tight junction protein expression. INU also reshaped gut microbiota in constipation mice by increasing the relative abundance of Bacteroides and Proteobacteria and downregulating the abundance of Muribacalum and Melaminabacteria. The effects of INU on diphenoxylate-induced depression were abolished by gut microbiota depletion via antibiotic treatment. In addition, INU increased the concentration of short chain fatty acids (SCFAs) in feces contents. Meanwhile, supplementation of SCFAs could also partly improve diphenoxylate-induced depression. In conclusion, INU intake was a potential nutritional intervention strategy to prevent constipation induced depression via microbiota-gut-SCFAs axis.
Collapse
Affiliation(s)
- Hui Zou
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China
| | - Huajing Gao
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China
| | - Yanhong Liu
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China
| | - Zhiwo Zhang
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China
| | - Jia Zhao
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China
| | - Wenxuan Wang
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China
| | - Bo Ren
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China.
| | - Xintong Tan
- College of Food Science and Engineering, Key Laboratory of Food Processing Technology, Quality Control of Shandong Higher Education Institutes, Shandong Agricultural University, Taian 271018, China.
| |
Collapse
|
37
|
Yang Y, Ren Q, Zhou Z, Li X, Ren D, Ji Z, Mao J. Structural elucidation of a highly branched α-D-glucan from Huangjiu and its hepatoprotective activity via gut microbiome regulation and intestinal barrier repairment. Carbohydr Polym 2024; 324:121423. [PMID: 37985032 DOI: 10.1016/j.carbpol.2023.121423] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 11/22/2023]
Abstract
Polysaccharides in Huangjiu, a traditional fermented food, are expected to be potentially effective ingredients in protecting against alcoholic liver disease (ALD). Elucidating their precise structural and functional characteristics is essential for in-depth understanding of structure-activity relationships of hepatoprotective polysaccharides. Herein, a major polysaccharide component HJPS1-2 was purified from Huangjiu with an average molecular weight of 3.49 kDa. Structural analyses inferred that HJPS1-2 backbone was composed of (1 → 4)-linked α-D-Glcp and a single α(1 → 6)-D-Glcp-α(1 → 6)-D-Glcp branched unit for every three α(1 → 4)-D-Glcp. An ALD mouse model was further established to clarify the underlying effect of HJPS1-2 on ALD alleviation. Biochemical detection and histopathological assessment revealed that HJPS1-2 intervention remarkably improved ethanol-induced hepatic dysfunction and steatosis. HJPS1-2 treatment ameliorated gut microbiota dysbiosis of ALD mice in a dose-dependent manner, mainly manifested as restoration of microbial diversities, community structure and bacterial interaction patterns. Compared with ethanol group, the strikingly elevated intestinal short-chain fatty acids' levels and enhanced intestinal barrier function after HJPS1-2 intake might contribute to reduced serum and liver lipopolysaccharide levels and subsequently suppressed release of hepatic inflammatory cytokines, thus mitigating ALD. Collectively, this research supports the potential of food-derived polysaccharides to hinder the early formation and progression of ALD through maintaining intestinal homeostasis.
Collapse
Affiliation(s)
- Yi Yang
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Qingxi Ren
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; Jiangnan University (Shaoxing) Industrial Technology Research Institute, Shaoxing 312000, Zhejiang, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Zhilei Zhou
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; Jiangnan University (Shaoxing) Industrial Technology Research Institute, Shaoxing 312000, Zhejiang, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Xiong Li
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), 1119 Haibin Road, Guangzhou 511458, Guangdong, China
| | - Dongliang Ren
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Zhongwei Ji
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; Jiangnan University (Shaoxing) Industrial Technology Research Institute, Shaoxing 312000, Zhejiang, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Jian Mao
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; Jiangnan University (Shaoxing) Industrial Technology Research Institute, Shaoxing 312000, Zhejiang, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Wuxi 214122, Jiangsu, China; National Engineering Research Center for Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine Co., Ltd, Zhejiang Shaoxing Huangjiu Industry Innovation Service Complex, Shaoxing, Zhejiang 312000, China.
| |
Collapse
|
38
|
Andriolo IRL, Longo B, de Melo DM, de Souza MM, Prediger RD, da Silva LM. Gastrointestinal Issues in Depression, Anxiety, and Neurodegenerative Diseases: A Systematic Review on Pathways and Clinical Targets Implications. CNS & NEUROLOGICAL DISORDERS DRUG TARGETS 2024; 23:1371-1391. [PMID: 38500273 DOI: 10.2174/0118715273289138240306050532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/26/2024] [Accepted: 02/06/2024] [Indexed: 03/20/2024]
Abstract
INTRODUCTION Multiple illnesses commonly involve both the Central Nervous System (CNS) and the Gastrointestinal Tract (GI) simultaneously. Consistent evidence suggests that neurological disorders impair GI tract function and worsen the symptomatology and pathophysiology of digestive disorders. On the other hand, it has been proposed that early functional changes in the GI tract contribute to the genesis of several CNS illnesses. Additionally, the role played by the gut in these diseases can be seen as a paradigm for how the gut and the brain interact. METHODS We mentioned significant GI symptoms and discussed how the GI tract affects central nervous system illnesses, including depression, anxiety, Alzheimer's disease, and Parkinson's disease in this study. We also explored potential pathophysiological underpinnings and novel targets for the creation of future therapies targeted at gut-brain connections. RESULTS & DISCUSSION In this situation, modulating the gut microbiota through the administration of fecal microbiota transplants or probiotics may represent a new therapeutic option for this population, not only to treat GI problems but also behavioral problems, given the role that dysbiosis and leaky gut play in many neurological disorders. CONCLUSION Accurate diagnosis and treatment of co-existing illnesses also require coordination between psychiatrists, neurologists, gastroenterologists, and other specialties, as well as a thorough history and thorough physical examination.
Collapse
Affiliation(s)
| | - Bruna Longo
- Graduate Program in Pharmaceutical Sciences, University of Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Dayse Machado de Melo
- Department of Pharmacology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Márcia Maria de Souza
- Graduate Program in Pharmaceutical Sciences, University of Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Rui Daniel Prediger
- Department of Pharmacology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Luisa Mota da Silva
- Department of Pharmacology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| |
Collapse
|
39
|
Xia X, Zhang Y, Zhu L, Ying Y, Hao W, Wang L, He L, Zhao D, Chen JX, Gao Y, Huang JQ. Liquiritin apioside alleviates colonic inflammation and accompanying depression-like symptoms in colitis by gut metabolites and the balance of Th17/Treg. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 120:155039. [PMID: 37672855 DOI: 10.1016/j.phymed.2023.155039] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 07/04/2023] [Accepted: 08/15/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is a significant global health concern that can lead to depression in affected patients. Liquiritin apioside (LA) possesses anti-oxidative and anti-inflammatory properties. However, its anti-inflammatory mechanism in IBD has not been extensively studied. PURPOSE This study elucidates the pivotal role of LA in alleviating inflammation by regulating gut metabiota-derived metabolites and evaluating its regulative effects on promoting a balance of Th17/Treg cells in colitis mice. METHODS To evaluate the effect of LA on IBD,16S rRNA gene sequencing and UPLC-QTOF-MS analysis were used to identify the changes of intestinal bacteria and their metabolites. Cytokines levels were determined by ELISA and qPCR, while immune cell ratios were evaluated via flow cytometry. RESULTS Our findings revealed that LA treatment ameliorated general states of DSS-induced colitis mice and their accompanying depressive behaviors. Moreover, LA restricted the expression of pro-inflammatory cytokines and revised the imbalanced Treg/Th17 differentiation, while promoting SCFAs production in inflamed colon tissues. Fecal microbiota transplantation from LA-fed mice also corrected the imbalanced Treg/Th17 differentiation, indicating that LA-mediated restoration of the colonic Treg/Th17 balance mainly depends on the changes in gut metabolites. CONCLUSION These results provide scientific evidence explaining the apparent paradox of low bioavailability and high bioactivity in polyphenols, and suggesting that LA could be used as a potential dietary supplement for the prevention and improvement of IBD.
Collapse
Affiliation(s)
- Xichun Xia
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai 519000, China; The Biomedical Translational Research Institute, Faculty of Medical Science, Jinan University, Guangzhou 510632, China
| | - Yingying Zhang
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai 519000, China; The Biomedical Translational Research Institute, Faculty of Medical Science, Jinan University, Guangzhou 510632, China
| | - Leqing Zhu
- Guangzhou Laboratory, Guangzhou 510632, China
| | - Yin Ying
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, China
| | - Wenzhi Hao
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, China
| | - Lu Wang
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, China
| | - Liangliang He
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Danyue Zhao
- Department of Applied Biology and Chemical Technology, Faculty of Science, The Hong Kong Polytechnic University, Hong Kong SAR, China; Research Center for Chinese Medicine Innovation, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Jia-Xu Chen
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, China.
| | - Yunfei Gao
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai 519000, China; The Biomedical Translational Research Institute, Faculty of Medical Science, Jinan University, Guangzhou 510632, China.
| | - Jun-Qing Huang
- Guangzhou Key Laboratory of Formula-Pattern of Traditional Chinese Medicine, Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, China.
| |
Collapse
|
40
|
Sin R, Sotogaku N, Ohnishi YN, Shuto T, Kuroiwa M, Kawahara Y, Sugiyama K, Murakami Y, Kanai M, Funakoshi H, Chakraborti A, Bibb JA, Nishi A. Inhibition of STAT-mediated cytokine responses to chemically-induced colitis prevents inflammation-associated neurobehavioral impairments. Brain Behav Immun 2023; 114:173-186. [PMID: 37625556 DOI: 10.1016/j.bbi.2023.08.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 08/09/2023] [Accepted: 08/20/2023] [Indexed: 08/27/2023] Open
Abstract
Depression can be associated with chronic systemic inflammation, and production of peripheral proinflammatory cytokines and upregulation of the kynurenine pathway have been implicated in pathogenesis of depression. However, the mechanistic bases for these comorbidities are not yet well understood. As tryptophan 2,3-dioxygenase (TDO) and indoleamine 2,3-dioxygenase (IDO), which convert tryptophan to kynurenine, are rate-limiting enzymes of the kynurenine pathway, we screened TDO or IDO inhibitors for effects on the production of proinflammatory cytokines in a mouse macrophage cell line. The TDO inhibitor 680C91 attenuated LPS-induced pro-inflammatory cytokines including IL-1β and IL-6. Surprisingly, this effect was TDO-independent, as it occurred even in peritoneal macrophages from TDO knockout mice. Instead, the anti-inflammatory effects of 680C91 were mediated through the suppression of signal transducer and activator of transcription(STAT) signaling. Furthermore, 680C91 suppressed production of proinflammatory cytokines and STAT signaling in an animal model of inflammatory bowel disease. Specifically, 680C91 effectively attenuated acute phase colon cytokine responses in male mice subjected to dextran sulfate sodium (DSS)-induced colitis. Interestingly, this treatment also prevented the development of anxiodepressive-like neurobehaviors in DSS-treated mice during the recovery phase. The ability of 680C91 to prevent anxiodepressive-like behavior in response to chemically-induced colitis appeared to be due to rescue of attenuated dopamine responses in the nucleus accumbens. Thus, inhibition of STAT-mediated, but TDO-independent proinflammatory cytokines in macrophages can prevent inflammation-associated anxiety and depression. Identification of molecular mechanisms involved may facilitate the development of new treatments for gastrointestinal-neuropsychiatric comorbidity.
Collapse
Affiliation(s)
- Ryusuke Sin
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Naoki Sotogaku
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Yoshinori N Ohnishi
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Takahide Shuto
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Mahomi Kuroiwa
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Yukie Kawahara
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Keita Sugiyama
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Yuki Murakami
- Department of Hygiene and Public Health, Kansai Medical University, Hirakata, Osaka 573-1010, Japan
| | - Masaaki Kanai
- Department of Advanced Medical Science, Asahikawa Medical University, Asahikawa, Hokkaido 078-8510, Japan
| | - Hiroshi Funakoshi
- Department of Advanced Medical Science, Asahikawa Medical University, Asahikawa, Hokkaido 078-8510, Japan
| | - Ayanabha Chakraborti
- Department of Translational Neuroscience, University of Arizona College of Medicine in Phoenix, Phoenix, AZ 85004-2230, USA
| | - James A Bibb
- Department of Translational Neuroscience, University of Arizona College of Medicine in Phoenix, Phoenix, AZ 85004-2230, USA
| | - Akinori Nishi
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan.
| |
Collapse
|
41
|
Jiang Y, Yin H, Wang H, Tao T, Zhang Y. Erythritol aggravates gut inflammation and anxiety-like behavioral disorders induced by acute dextran sulfate sodium administration in mice. Biosci Biotechnol Biochem 2023; 87:1354-1363. [PMID: 37604788 DOI: 10.1093/bbb/zbad119] [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: 06/26/2023] [Accepted: 08/16/2023] [Indexed: 08/23/2023]
Abstract
Erythritol is a widely used sugar substitute in food and beverages with beneficial and detrimental roles in obesity and cardiovascular diseases, respectively; however, its influence on inflammatory bowel disease (IBD) and related behavioral disorders is not well understood. Here, we found that erythritol exacerbated gut inflammation by promoting macrophage infiltration and inducing M1 macrophage polarization, thus increasing gut leakage during colitis triggered by acute dextran sulfate sodium (DSS) treatment. Increased gut permeability can cause neuroinflammation and anxiety-like behavioral disorders. In conclusion, our results revealed a negative role for erythritol in gut inflammation and anxiety-like behavioral disorders induced by erythritol administration in a mouse model of acute colitis, suggesting that erythritol intake control may be necessary for IBD treatment.
Collapse
Affiliation(s)
- Yuzhi Jiang
- Department of Anesthesiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Hailing Yin
- Department of Anesthesiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Hongyu Wang
- Department of Anesthesiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Ting Tao
- Department of Pharmacy, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Yong Zhang
- Department of Anesthesiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu Province, China
| |
Collapse
|
42
|
Bernabeu M, Gharibzahedi SMT, Ganaie AA, Macha MA, Dar BN, Castagnini JM, Garcia-Bonillo C, Meléndez-Martínez AJ, Altintas Z, Barba FJ. The potential modulation of gut microbiota and oxidative stress by dietary carotenoid pigments. Crit Rev Food Sci Nutr 2023; 64:12555-12573. [PMID: 37691412 DOI: 10.1080/10408398.2023.2254383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Gut microbiota plays a crucial role in regulating the response to immune checkpoint therapy, therefore modulation of the microbiome with bioactive molecules like carotenoids might be a very effective strategy to reduce the risk of chronic diseases. This review highlights the bio-functional effect of carotenoids on Gut Microbiota modulation based on a bibliographic search of the different databases. The methodology given in the preferred reporting items for systematic reviews and meta-analyses (PRISMA) has been employed for developing this review using papers published over two decades considering keywords related to carotenoids and gut microbiota. Moreover, studies related to the health-promoting properties of carotenoids and their utilization in the modulation of gut microbiota have been presented. Results showed that there can be quantitative changes in intestinal bacteria as a function of the type of carotenoid. Due to the dependency on several factors, gut microbiota continues to be a broad and complex study subject. Carotenoids are promising in the modulation of Gut Microbiota, which favored the appearance of beneficial bacteria, resulting in the protection of villi and intestinal permeability. In conclusion, it can be stated that carotenoids may help to protect the integrity of the intestinal epithelium from pathogens and activate immune cells.
Collapse
Affiliation(s)
- Manuel Bernabeu
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda, Burjassot, Burjassot, València, Spain
- Vicerectorat de Recerca, Universitat de Barcelona (UB), Barcelona, Spain
| | - Seyed Mohammad Taghi Gharibzahedi
- Faculty of Natural Sciences and Maths, Institute of Chemistry, Technical University of Berlin, Berlin, Germany
- Faculty of Engineering, Institute of Materials Science, Kiel University, Kiel, Germany
| | - Arsheed A Ganaie
- Watson Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Kashmir, India
| | - Muzafar A Macha
- Watson Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Kashmir, India
| | - Basharat N Dar
- Department of Food Technology, Islamic University of Science and Technology, Kashmir, India
| | - Juan M Castagnini
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda, Burjassot, Burjassot, València, Spain
| | | | | | - Zeynep Altintas
- Faculty of Natural Sciences and Maths, Institute of Chemistry, Technical University of Berlin, Berlin, Germany
- Faculty of Engineering, Institute of Materials Science, Kiel University, Kiel, Germany
| | - Francisco J Barba
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda, Burjassot, Burjassot, València, Spain
| |
Collapse
|
43
|
Li L, Yang J, Liu T, Shi Y. Role of the gut-microbiota-metabolite-brain axis in the pathogenesis of preterm brain injury. Biomed Pharmacother 2023; 165:115243. [PMID: 37517290 DOI: 10.1016/j.biopha.2023.115243] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/09/2023] [Accepted: 07/25/2023] [Indexed: 08/01/2023] Open
Abstract
Brain injury, a common complication in preterm infants, includes the destruction of the key structural and functional connections of the brain and causes neurodevelopmental disorders; it has high morbidity and mortality rates. The exact mechanism underlying brain injury in preterm infants is unclear. Intestinal flora plays a vital role in brain development and the maturation of the immune system in infants; however, detailed understanding of the gut microbiota-metabolite-brain axis in preterm infants is lacking. In this review, we summarise the key mechanisms by which the intestinal microbiota contribute to neurodevelopment and brain injury in preterm infants, with special emphasis on the influence of microorganisms and their metabolites on the regulation of neurocognitive development and neurodevelopmental risks related to preterm birth, infection and neonatal necrotising enterocolitis (NEC). This review provides support for the development and application of novel therapeutic strategies, including probiotics, prebiotics, synbiotics, and faecal bacteria transplantation targeting at brain injury in preterm infants.
Collapse
Affiliation(s)
- Ling Li
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China.
| | - Jiahui Yang
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China.
| | - Tianjing Liu
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China.
| | - Yongyan Shi
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China.
| |
Collapse
|
44
|
Wang J, Kong W, Liu M, Wang Y, Zheng Y, Zhou Y. Association between dietary carotenoids intake and chronic constipation in American men and women adults: a cross-sectional study. BMC Public Health 2023; 23:1597. [PMID: 37608273 PMCID: PMC10463530 DOI: 10.1186/s12889-023-16367-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/23/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Dietary carotenoids have been proven to improve intestinal disorders like inflammatory bowel disease and colon cancer, yet little is known about the link between dietary carotenoids and constipation. This study aims to examine the relationship between dietary carotenoids intake and constipation, using data from the National Health and Nutrition Examination Survey (NHANES) 2005-2010. METHODS A total of 11,722 participants were enrolled. Chronic constipation was defined as type 1 (separate hard lumps, like nuts) and type 2 (sausage-like, but lumpy) in the Bristol stool form scale (BSFS). Carotenoids intake was obtained from the average of two 24-hour dietary recall questionnaires (if only one 24-hour was available, we used it) and divided into quartiles (Q). The prevalence of constipation was calculated across men and women individuals. The relationship between dietary carotenoids intake and constipation in men and women was assessed with weighted logistic regression and smoothed curve fitting after adjusting confounders, with results displayed as weighted odds ratio (OR) with 95% confidence intervals (95% CI). The model was further stratified by age, race, and HEI 2015 scores (with median as cutoff) among men and women. RESULTS The total weighted prevalence of chronic constipation in this study was 8.08%, 11.11% in women and 5.18% in men. After multivariable adjustment, compared with the lowest intake, participants with the highest dietary lycopene intake (ORQ4 vs. Q1= 0.55, 95% CI: 0.36-0.84, p for trend = 0.01) and total lycopene intake (ORQ4 vs. Q1 = 0.52, 95% CI: 0.34-0.80, p for trend = 0.01) were negatively associated with the risk of chronic constipation in men, whereas increased dietary α-carotene intake reduced the risk of chronic constipation in women (ORQ4 vs. Q1 = 0.69, 95% CI: 0.48-0.98, p for trend = 0.04). Smoothing curve fitting further supported these results and provided evidence of dose-response effects. No association was found between other types of carotenoids and chronic constipation in men and women. CONCLUSIONS Increasing lycopene intake may improve bowel function in men while increased α-carotene intake may reduce the risk of chronic constipation in women. Further studies are essential to explore the role that the intake of carotenoids plays in chronic constipation.
Collapse
Affiliation(s)
- Jiangnan Wang
- The First Clinical Medical College, Lanzhou University, Lanzhou, 730000, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Wanru Kong
- Department of Infection Management, Gansu Provincial Hospital, Lanzhou, 730000, China
| | - Min Liu
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Yuping Wang
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China
| | - Ya Zheng
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China.
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China.
| | - Yongning Zhou
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China.
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, 730000, China.
| |
Collapse
|
45
|
Li Z, Dai Z, Shi E, Wan P, Chen G, Zhang Z, Xu Y, Gao R, Zeng X, Li D. Study on the interaction between β-carotene and gut microflora using an in vitro fermentation model. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.10.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
46
|
He H, Qin Q, Xu F, Chen Y, Rao S, Wang C, Jiang X, Lu X, Xie C. Oral polyphenol-armored nanomedicine for targeted modulation of gut microbiota-brain interactions in colitis. SCIENCE ADVANCES 2023; 9:eadf3887. [PMID: 37235662 PMCID: PMC10219598 DOI: 10.1126/sciadv.adf3887] [Citation(s) in RCA: 59] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 04/20/2023] [Indexed: 05/28/2023]
Abstract
Developing oral nanomedicines that suppress intestinal inflammation while modulating gut microbiota and brain interactions is essential for effectively treating inflammatory bowel disease. Here, we report an oral polyphenol-armored nanomedicine based on tumor necrosis factor-α (TNF-α)-small interfering RNA and gallic acid-mediated graphene quantum dot (GAGQD)-encapsulated bovine serum albumin nanoparticle, with a chitosan and tannin acid (CHI/TA) multilayer. Referred to "armor," the CHI/TA multilayer resists the harsh environment of the gastrointestinal tract and adheres to inflamed colon sites in a targeted manner. TA provides antioxidative stress and prebiotic activities that modulate the diverse gut microbiota. Moreover, GAGQD protected TNF-α-siRNA delivery. Unexpectedly, the armored nanomedicine suppressed hyperactive immune responses and modulated bacterial gut microbiota homeostasis in a mouse model of acute colitis. Notably, the armored nanomedicine alleviated anxiety- and depression-like behaviors and cognitive impairment in mice with colitis. This armor strategy sheds light on the effect of oral nanomedicines on bacterial gut microbiome-brain interactions.
Collapse
Affiliation(s)
- Huan He
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, Sichuan, China
- Key Laboratory of Advanced Technologies of Materials Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Qiaozhen Qin
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Fang Xu
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Yitong Chen
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Shuquan Rao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300020, China
| | - Chao Wang
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaoxia Jiang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Xiong Lu
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, Sichuan, China
- Key Laboratory of Advanced Technologies of Materials Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Chaoming Xie
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, Sichuan, China
- Key Laboratory of Advanced Technologies of Materials Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| |
Collapse
|
47
|
Jiang S, Xu H, Zhao C, Zhong F, Li D. Oyster polysaccharides relieve DSS-induced colitis via anti-inflammatory and maintaining the physiological hypoxia. Int J Biol Macromol 2023; 238:124150. [PMID: 36965559 DOI: 10.1016/j.ijbiomac.2023.124150] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 02/06/2023] [Accepted: 03/20/2023] [Indexed: 03/27/2023]
Abstract
Oyster polysaccharides (OPS) possess potent anti-inflammatory properties and mediate gut microbiome. The research aimed to investigate the beneficial effect of OPS on attenuating colitis. OPS administration decreased the disease activity index and suppressed the increase in colon length. Hematoxylin and eosin staining results displayed that OPS restored the DSS-induced histopathological damage. After oral administration of OPS, myeloperoxidase activity and pro-inflammatory cytokines (TNF-α) in colitis mice were inhibited, while IL-10 was elevated. Western blotting results revealed that OPS improved the expression of tight junction proteins (ZO-1, Claudin-4, and Occludin). Additionally, OPS stabilized the expression of hypoxia-inducible factor-1α (HIF-1α) and prevented the levels of bacterial endotoxin (lipopolysaccharides). OPS activated barrier-protective genes (intestinal trefoil factor) via mediating HIF-1α. These results indicated that OPS alleviated DSS-induced colitis by inhibiting inflammation and regulating HIF-1α. OPS would be a potential candidate to alleviate DSS-induced colitis.
Collapse
Affiliation(s)
- Suisui Jiang
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, Shandong 266000, China; School of Public Health, Qingdao University, Qingdao, Shandong 266000, China
| | - Huina Xu
- School of Public Health, Qingdao University, Qingdao, Shandong 266000, China
| | - Chunhui Zhao
- School of Public Health, Qingdao University, Qingdao, Shandong 266000, China
| | - Feng Zhong
- School of Public Health, Qingdao University, Qingdao, Shandong 266000, China
| | - Duo Li
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, Shandong 266000, China; School of Public Health, Qingdao University, Qingdao, Shandong 266000, China.
| |
Collapse
|
48
|
Takahashi K, Hong L, Kurokawa K, Miyagawa K, Mochida-Saito A, Takeda H, Tsuji M. Brexpiprazole prevents colitis-induced depressive-like behavior through myelination in the prefrontal cortex. Prog Neuropsychopharmacol Biol Psychiatry 2023; 121:110666. [PMID: 36273507 DOI: 10.1016/j.pnpbp.2022.110666] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/10/2022] [Accepted: 10/15/2022] [Indexed: 11/18/2022]
Abstract
Patients with inflammatory bowel disease (IBD) have higher rates of psychiatric pathology including depression. The dextran sulfate sodium (DSS)-treated mice exhibit IBD- and depressive-like phenotypes. A disturbed intestinal environment causes a decrease in serotonin and abnormal myelination in the brain, along with depressive-like behavior in rodents. However, the involvement of these factors in DSS-induced depressive-like behavior in mice remains unclear. In this study, we examined whether myelin proteins in the prefrontal cortex (PFC) and hippocampi were altered in DSS-treated mice, along with the changes in the serotonergic system in the PFC by western blotting and HPLC. The effects of brexpiprazole (Brx), a serotonin modulator, on DSS-induced depressive-like behavior using the tail-suspension test were evaluated. Subsequently, we investigated Brx's effects on the levels of myelin, nodal proteins, and neurotrophic molecules in the PFC with western blotting, and examined the altered node of Ranvier formation by immunohistochemistry. DSS-treated mice showed a reduction in myelin and nodal proteins, dysfunction of the serotonergic system, and impaired formation of the nodes of Ranvier in the PFC. Brx administration prevented the DSS-induced depressive-like behavior and demyelination in the PFC. However, the Brx-mediated effects were inhibited by the selective 5-HT1A antagonist, WAY100635, or the selective TrkB antagonist, ANA-12. Brx decreased the phosphorylation of ERK, CREB, and TrkB along with the expression of BDNF in the PFC of DSS-treated mice. Moreover, the effects of Brx were blocked by WAY100635. These findings indicated that myelination regulated by the activation of the ERK1/2-CREB-BDNF-TrkB pathway in the PFC may be involved in mediating the antidepressant effects of Brx.
Collapse
Affiliation(s)
- Kohei Takahashi
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi 324-8501, Japan
| | - Lihua Hong
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi 324-8501, Japan
| | - Kazuhiro Kurokawa
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi 324-8501, Japan
| | - Kazuya Miyagawa
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi 324-8501, Japan
| | - Atsumi Mochida-Saito
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi 324-8501, Japan
| | - Hiroshi Takeda
- Department of Pharmacology, School of Pharmacy at Fukuoka, International University of Health and Welfare, 137-1 Enokizu, Okawa, Fukuoka 831-8501, Japan
| | - Minoru Tsuji
- Department of Pharmacology, School of Pharmacy, International University of Health and Welfare, 2600-1 Kitakanemaru, Ohtawara, Tochigi 324-8501, Japan.
| |
Collapse
|
49
|
Lan Y, Ma Z, Chang L, Peng J, Zhang M, Sun Q, Qiao R, Hou X, Ding X, Zhang Q, Peng Q, Dong J, Liu X. Sea buckthorn polysaccharide ameliorates high-fat diet induced mice neuroinflammation and synaptic dysfunction via regulating gut dysbiosis. Int J Biol Macromol 2023; 236:123797. [PMID: 36828095 DOI: 10.1016/j.ijbiomac.2023.123797] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 02/04/2023] [Accepted: 02/18/2023] [Indexed: 02/24/2023]
Abstract
Currently, definitive treatment for neurodegenerative diseases without side effects has not been developed, therefore, exploring natural polysaccharides with neuroprotection to prevent the occurrences and progressions of cognitive dysfunctions has important significance. The purpose of this study was to investigate the effects of sea buckthorn polysaccharide (SBP) on high-fat diet (HFD) induced mice cognitive dysfunctions and attempted to explore its biological mechanisms. Behavior tests (Y-maze and Barnes maze) suggested that SBP effectively alleviated the HFD induced behavioral disorders, which was in accordance with the inhibition of neuroinflammation via suppressing the NF-κB pathway and amelioration of synaptic dysfunction via upregulating CREB/BDNF/TrkB pathway in mice brain. Furthermore, SBP alleviated the gut barrier impairment, inflammatory responses, and lipopolysaccharide invasion into blood circulation via regulating the gut microbiome structure, especially correcting the reduction of Ileibacterium and increase of Lactobacillus, Dubosiella, Olsenella, Helicobacter, and Ruminiclostridium_9 in HFD mice. Therefore, the reversal effects of SBP on gut dysbiosis might be the important reason for its positive effects on cognitive dysfunction induced by HFD in mice.
Collapse
Affiliation(s)
- Ying Lan
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Zhiyuan Ma
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Lili Chang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Jing Peng
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Mengqi Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Qingyang Sun
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Ruixue Qiao
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Xinglin Hou
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Xuechao Ding
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Qiang Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Qiang Peng
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China; Puredia Limited, Xining, China
| | - Juane Dong
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China; College of Life Sciences, Northwest A&F University, Yangling 712100, Shaanxi, China.
| | - Xuebo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, China.
| |
Collapse
|
50
|
Zhao H, Chen X, Zhang L, Tang C, Meng F, Zhou L, Zhu P, Lu Z, Lu Y. Ingestion of Lacticaseibacillus rhamnosus Fmb14 prevents depression-like behavior and brain neural activity via the microbiota-gut-brain axis in colitis mice. Food Funct 2023; 14:1909-1928. [PMID: 36748225 DOI: 10.1039/d2fo04014j] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Large preclinical evidence suggested that colitis was one of the risk factors for depression and probiotics were effective therapeutic agents to prevent the disease. The effect of Lacticaseibacillus rhamnosus Fmb14 on colitis-related depression-like behavior and its possible mechanisms were investigated. One week of DSS exposure led to the following changes in male C57BL/6N mice: a reduction in the movement distance from 2218 to 1299 cm, time in central areas from 23.6 s to 11.5 s, and time in the bright box from 217 s to 103 s, which were restored to 1816 cm, 18.4 s, and 181 s, respectively, with preadministration of Fmb14 for 8 weeks. All improvements provided by Fmb14 indicated a remarkable protective effect on depression-like behavior. Fmb14 first worked to repair intestinal barrier damage and the inflammatory response in the colon through ZO1 and Ocln enhancement and IL-1β, NF-κB and IL-6 reduction, respectively. Second, dysbiosis of the gut microbiota was modulated by Fmb14, including reduction of Akkermansia (18.9% to 5.4%), Mucispirillum (0.6% to 0.1%) and Bifidobacterium (0.32% to 0.03%). Fmb14 supplementation ameliorates the brain inflammatory response via IL-18 and NF-κB reduction and improves the blood-brain barrier via increased levels of ZO1 and Ocln. Moreover, brain activity was facilitated by an increase in BDNF and dopamine and the downregulation of GABA in the Fmb14 group. As a consequence of the modulatory effect on the dysfunction of neurotransmitters and neuroinflammation, Fmb14 prevents neurodegeneration by inhibiting neuronal apoptosis and Nissl edema. In addition, the correlation analysis further demonstrated the preventative effect of Fmb14 on depression-like behavior through the microbiota-gut-brain axis. Together, these findings demonstrated the important role of Fmb14 in biological signal transduction over the microbiota-gut-brain axis to improve mood disorders.
Collapse
Affiliation(s)
- Hongyuan Zhao
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Xiaoyu Chen
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Li Zhang
- Institute of Vegetable, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China
| | - Chao Tang
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Fanqiang Meng
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Libang Zhou
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Ping Zhu
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Zhaoxin Lu
- College of Food Science & Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Yingjian Lu
- College of Food Science & Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China.
| |
Collapse
|