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Sakurai-Yageta M, Suzuki Y. Molecular Mechanisms of Biotin in Modulating Inflammatory Diseases. Nutrients 2024; 16:2444. [PMID: 39125325 PMCID: PMC11314543 DOI: 10.3390/nu16152444] [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: 06/21/2024] [Revised: 07/23/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
Biotin, also known as vitamin B7 or vitamin H, is a water-soluble B-complex vitamin and serves as an essential co-enzyme for five specific carboxylases. Holocarboxylase synthase (HCS) activates biotin and facilitates its covalent attachment to these enzymes, while biotinidase releases free biotin in the biotin cycle. The transport of biotin, primarily from the intestine, is mediated by the sodium-dependent multi-vitamin transporter (SMVT). Severe biotin deficiency leads to multiple carboxylase deficiency. Moreover, biotin is crucial to glucose and lipid utilization in cellular energy production because it modulates the expression of metabolic enzymes via various signaling pathways and transcription factors. Biotin also modulates the production of proinflammatory cytokines in the immune system through similar molecular mechanisms. These regulatory roles in metabolic and immune homeostasis connect biotin to conditions such as diabetes, dermatologic manifestations, and multiple sclerosis. Furthermore, deficiencies in biotin and SMVT are implicated in inflammatory bowel disease, affecting intestinal inflammation, permeability, and flora. Notably, HCS and probably biotin directly influence gene expression through histone modification. In this review, we summarize the current knowledge on the molecular aspects of biotin and associated molecules in diseases related to both acute inflammatory responses and chronic inflammation, and discuss the potential therapeutic applications of biotin.
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Affiliation(s)
- Mika Sakurai-Yageta
- Department of Education and Training, Tohoku Medical Megabank Organization, Tohoku University, Sendai 980-8573, Miyagi, Japan
- Advanced Research Center for Innovations in Next-Generation Medicine, Tohoku University, Sendai 980-8573, Miyagi, Japan
| | - Yoichi Suzuki
- Department of Education and Training, Tohoku Medical Megabank Organization, Tohoku University, Sendai 980-8573, Miyagi, Japan
- Department of Clinical Genetics, Ageo Central General Hospital, Ageo 362-8588, Saitama, Japan
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2
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Karachaliou CE, Livaniou E. Biotin Homeostasis and Human Disorders: Recent Findings and Perspectives. Int J Mol Sci 2024; 25:6578. [PMID: 38928282 PMCID: PMC11203980 DOI: 10.3390/ijms25126578] [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: 05/15/2024] [Revised: 06/11/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Biotin (vitamin B7, or vitamin H) is a water-soluble B-vitamin that functions as a cofactor for carboxylases, i.e., enzymes involved in the cellular metabolism of fatty acids and amino acids and in gluconeogenesis; moreover, as reported, biotin may be involved in gene regulation. Biotin is not synthesized by human cells, but it is found in food and is also produced by intestinal bacteria. Biotin status/homeostasis in human individuals depends on several factors, including efficiency/deficiency of the enzymes involved in biotin recycling within the human organism (biotinidase, holocarboxylase synthetase), and/or effectiveness of intestinal uptake, which is mainly accomplished through the sodium-dependent multivitamin transporter. In the last years, administration of biotin at high/"pharmacological" doses has been proposed to treat specific defects/deficiencies and human disorders, exhibiting mainly neurological and/or dermatological symptoms and including biotinidase deficiency, holocarboxylase synthetase deficiency, and biotin-thiamine-responsive basal ganglia disease. On the other hand, according to warnings of the Food and Drug Administration, USA, high biotin levels can affect clinical biotin-(strept)avidin assays and thus lead to false results during quantification of critical biomarkers. In this review article, recent findings/advancements that may offer new insight in the abovementioned research fields concerning biotin will be presented and briefly discussed.
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Affiliation(s)
| | - Evangelia Livaniou
- Immunopeptide Chemistry Lab, Institute of Nuclear & Radiological Sciences & Technology, Energy & Safety, National Centre for Scientific Research “Demokritos”, P.O. Box 60037, 153 10 Agia Paraskevi, Greece;
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Yeyeodu S, Hanafi D, Webb K, Laurie NA, Kimbro KS. Population-enriched innate immune variants may identify candidate gene targets at the intersection of cancer and cardio-metabolic disease. Front Endocrinol (Lausanne) 2024; 14:1286979. [PMID: 38577257 PMCID: PMC10991756 DOI: 10.3389/fendo.2023.1286979] [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: 09/01/2023] [Accepted: 12/07/2023] [Indexed: 04/06/2024] Open
Abstract
Both cancer and cardio-metabolic disease disparities exist among specific populations in the US. For example, African Americans experience the highest rates of breast and prostate cancer mortality and the highest incidence of obesity. Native and Hispanic Americans experience the highest rates of liver cancer mortality. At the same time, Pacific Islanders have the highest death rate attributed to type 2 diabetes (T2D), and Asian Americans experience the highest incidence of non-alcoholic fatty liver disease (NAFLD) and cancers induced by infectious agents. Notably, the pathologic progression of both cancer and cardio-metabolic diseases involves innate immunity and mechanisms of inflammation. Innate immunity in individuals is established through genetic inheritance and external stimuli to respond to environmental threats and stresses such as pathogen exposure. Further, individual genomes contain characteristic genetic markers associated with one or more geographic ancestries (ethnic groups), including protective innate immune genetic programming optimized for survival in their corresponding ancestral environment(s). This perspective explores evidence related to our working hypothesis that genetic variations in innate immune genes, particularly those that are commonly found but unevenly distributed between populations, are associated with disparities between populations in both cancer and cardio-metabolic diseases. Identifying conventional and unconventional innate immune genes that fit this profile may provide critical insights into the underlying mechanisms that connect these two families of complex diseases and offer novel targets for precision-based treatment of cancer and/or cardio-metabolic disease.
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Affiliation(s)
- Susan Yeyeodu
- Julius L Chambers Biomedical/Biotechnology Institute (JLC-BBRI), North Carolina Central University, Durham, NC, United States
- Charles River Discovery Services, Morrisville, NC, United States
| | - Donia Hanafi
- Julius L Chambers Biomedical/Biotechnology Institute (JLC-BBRI), North Carolina Central University, Durham, NC, United States
| | - Kenisha Webb
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA, United States
| | - Nikia A. Laurie
- Julius L Chambers Biomedical/Biotechnology Institute (JLC-BBRI), North Carolina Central University, Durham, NC, United States
| | - K. Sean Kimbro
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA, United States
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4
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Dong W, Peng Q, Liu Z, Xie Z, Guo X, Li Y, Chen C. Estrogen plays an important role by influencing the NLRP3 inflammasome. Biomed Pharmacother 2023; 167:115554. [PMID: 37738797 DOI: 10.1016/j.biopha.2023.115554] [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: 07/24/2023] [Revised: 09/16/2023] [Accepted: 09/18/2023] [Indexed: 09/24/2023] Open
Abstract
The nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3) inflammasome is an important part of the natural immune system that plays an important role in many diseases. Estrogen is a sex hormone that plays an important role in controlling reproduction and regulates many physiological and pathological processes. Recent studies have indicated that estrogen is associated with disease progression. Estrogen can ameliorate some diseases (e. g, sepsis, mood disturbances, cerebral ischemia, some hepatopathy, Parkinson's disease, amyotrophic lateral sclerosis, inflammatory bowel disease, spinal cord injury, multiple sclerosis, myocardial ischemia/reperfusion injury, osteoarthritis, and renal fibrosis) by inhibiting the NLRP3 inflammasome. Estrogen can also promote the development of diseases (e.g., ovarian endometriosis, dry eye disease, and systemic lupus erythematosus) by upregulating the NLRP3 inflammasome. In addition, estrogen has a dual effect on the development of cancers and asthma. However, the mechanism of these effects is not summarized. This article reviewed the progress in understanding the effects of estrogen on the NLRP3 inflammasome and its mechanisms in recent years to provide a theoretical basis for an in-depth study.
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Affiliation(s)
- Wanglin Dong
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng, Henan, China
| | - Qianwen Peng
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng, Henan, China
| | - Zhuoxin Liu
- Clinical College of Medicine, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Zhenxing Xie
- School of Basic Medical Science, Henan University, Jinming Avenue, Kaifeng, Henan 475004, China.
| | - Xiajun Guo
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng, Henan, China
| | - Yuanyuan Li
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng, Henan, China
| | - Chaoran Chen
- Institute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng, Henan, China.
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Song WX, Yu ZH, Ren XF, Chen JH, Chen X. Role of micronutrients in inflammatory bowel disease. Shijie Huaren Xiaohua Zazhi 2023; 31:711-731. [DOI: 10.11569/wcjd.v31.i17.711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 08/28/2023] [Accepted: 09/01/2023] [Indexed: 09/08/2023] Open
Abstract
Inflammatory bowel disease (IBD) is an autoimmune intestinal disease that includes ulcerative colitis, Crohn's disease, and indeterminate colitis. Patients with IBD are often at risk for malnutrition, including micronutrient deficiencies, due to dietary restrictions and poor intestinal absorption. Micronutrients, including vitamins and minerals, play an important role in the human body's metabolism and maintenance of tissue functions. This article reviews the role of micronutrients in IBD. Micronutrients can affect the occurrence and progression of IBD by regulating immunity, intestinal flora, oxidative stress, intestinal barrier function, and other aspects. Monitoring and timely supplementation of micronutrients are important to delay progression and improve clinical symptoms in IBD patients.
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Affiliation(s)
- Wen-Xuan Song
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Zi-Han Yu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Xiang-Feng Ren
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Ji-Hua Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Xin Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin 300052, China
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Yuan F, Zhou Z, Wu S, Jiao F, Chen L, Fang L, Yin H, Hu X, Jiang X, Liu K, Xiao F, Jiang H, Chen S, Liu Z, Shu Y, Guo F. Intestinal activating transcription factor 4 regulates stress-related behavioral alterations via paraventricular thalamus in male mice. Proc Natl Acad Sci U S A 2023; 120:e2215590120. [PMID: 37126693 PMCID: PMC10175747 DOI: 10.1073/pnas.2215590120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 03/31/2023] [Indexed: 05/03/2023] Open
Abstract
Chronic stress induces depression- and anxiety-related behaviors, which are common mental disorders accompanied not only by dysfunction of the brain but also of the intestine. Activating transcription factor 4 (ATF4) is a stress-induced gene, and we previously show that it is important for gut functions; however, the contribution of the intestinal ATF4 to stress-related behaviors is not known. Here, we show that chronic stress inhibits the expression of ATF4 in gut epithelial cells. ATF4 overexpression in the colon relieves stress-related behavioral alterations in male mice, as measured by open-field test, elevated plus-maze test, and tail suspension test, whereas intestine-specific ATF4 knockout induces stress-related behavioral alterations in male mice. Furthermore, glutamatergic neurons are inhibited in the paraventricular thalamus (PVT) of two strains of intestinal ATF4-deficient mice, and selective activation of these neurons alleviates stress-related behavioral alterations in intestinal ATF4-deficient mice. The highly expressed gut-secreted peptide trefoil factor 3 (TFF3) is chosen from RNA-Seq data from ATF4 deletion mice and demonstrated decreased in gut epithelial cells, which is directly regulated by ATF4. Injection of TFF3 reverses stress-related behaviors in ATF4 knockout mice, and the beneficial effects of TFF3 are blocked by inhibiting PVT glutamatergic neurons using DREADDs. In summary, this study demonstrates the function of ATF4 in the gut-brain regulation of stress-related behavioral alterations, via TFF3 modulating PVT neural activity. This research provides evidence of gut signals regulating stress-related behavioral alterations and identifies possible drug targets for the treatment of stress-related behavioral disorders.
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Affiliation(s)
- Feixiang Yuan
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
| | - Ziheng Zhou
- Chinese Academy of Sciences Key Laboratory of Nutrition, Metabolism and Food Safety, Innovation Center for Intervention of Chronic Disease and Promotion of Health, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai200031, China
| | - Shangming Wu
- Chinese Academy of Sciences Key Laboratory of Nutrition, Metabolism and Food Safety, Innovation Center for Intervention of Chronic Disease and Promotion of Health, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai200031, China
| | - Fuxin Jiao
- Chinese Academy of Sciences Key Laboratory of Nutrition, Metabolism and Food Safety, Innovation Center for Intervention of Chronic Disease and Promotion of Health, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai200031, China
| | - Liang Chen
- Center for Inflammatory Bowel Disease Research, The Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai200072, China
| | - Leilei Fang
- Center for Inflammatory Bowel Disease Research, The Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai200072, China
| | - Hanrui Yin
- Chinese Academy of Sciences Key Laboratory of Nutrition, Metabolism and Food Safety, Innovation Center for Intervention of Chronic Disease and Promotion of Health, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai200031, China
| | - Xiaoming Hu
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
| | - Xiaoxue Jiang
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
| | - Kan Liu
- Chinese Academy of Sciences Key Laboratory of Nutrition, Metabolism and Food Safety, Innovation Center for Intervention of Chronic Disease and Promotion of Health, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai200031, China
| | - Fei Xiao
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
| | - Haizhou Jiang
- Chinese Academy of Sciences Key Laboratory of Nutrition, Metabolism and Food Safety, Innovation Center for Intervention of Chronic Disease and Promotion of Health, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai200031, China
| | - Shanghai Chen
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
| | - Zhanju Liu
- Center for Inflammatory Bowel Disease Research, The Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai200072, China
| | - Yousheng Shu
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
| | - Feifan Guo
- Zhongshan Hospital, State Key Laboratory of Medical Neurobiology, Institute for Translational Brain Research, Minister of Education Frontiers Center for Brain Science, Fudan University, Shanghai200032, China
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Butts M, Sundaram VL, Murughiyan U, Borthakur A, Singh S. The Influence of Alcohol Consumption on Intestinal Nutrient Absorption: A Comprehensive Review. Nutrients 2023; 15:nu15071571. [PMID: 37049411 PMCID: PMC10096942 DOI: 10.3390/nu15071571] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 03/18/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Chronic alcohol use has been attributed to the development of malnutrition. This is in part due to the inhibitory effect of ethanol on the absorption of vital nutrients, including glucose, amino acids, lipids, water, vitamins, and minerals within the small intestine. Recent advances in research, along with new cutting-edge technologies, have advanced our understanding of the mechanism of ethanol's effect on intestinal nutrient absorption at the brush border membrane (BBM) of the small intestine. However, further studies are needed to delineate how ethanol consumption could have an impact on altered nutrient absorption under various disease conditions. Current research has elucidated the relationship of alcohol consumption on glucose, glutamine, vitamins B1 (thiamine), B2 (riboflavin), B9 (folate), C (ascorbic acid), selenium, iron, and zinc absorption within the small intestine. We conducted systematic computerized searches in PubMed using the following keywords: (1) "Alcohol effects on nutrient transport"; (2) "Alcohol mediated malabsorption of nutrients"; (3) "Alcohol effects on small intestinal nutrient transport"; and (4) "Alcohol mediated malabsorption of nutrients in small intestine". We included the relevant studies in this review. The main objective of this review is to marshal and analyze previously published research articles and discuss, in-depth, the understanding of ethanol's effect in modulating absorption of vital macro and micronutrients in health and disease conditions. This could ultimately provide great insights in the development of new therapeutic strategies to combat malnutrition associated with alcohol consumption.
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Affiliation(s)
- Molly Butts
- Department of Clinical and Translational Sciences, Marshall University, Huntington, WV 25755, USA
| | - Vijaya Lakshmi Sundaram
- Department of Clinical and Translational Sciences, Marshall University, Huntington, WV 25755, USA
| | - Usha Murughiyan
- Department of Clinical and Translational Sciences, Marshall University, Huntington, WV 25755, USA
| | - Alip Borthakur
- Department of Clinical and Translational Sciences, Marshall University, Huntington, WV 25755, USA
| | - Soudamani Singh
- Department of Clinical and Translational Sciences, Marshall University, Huntington, WV 25755, USA
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Yang JC, Jacobs JP, Hwang M, Sabui S, Liang F, Said HM, Skupsky J. Biotin Deficiency Induces Intestinal Dysbiosis Associated with an Inflammatory Bowel Disease-like Phenotype. Nutrients 2023; 15:264. [PMID: 36678135 PMCID: PMC9866305 DOI: 10.3390/nu15020264] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/20/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
Biotin is an essential vitamin and critical cofactor in several metabolic pathways, and its deficiency has been linked to several disorders including inflammatory bowel disease (IBD). We previously reported that biotin deficiency (BD) in mice, whether modeled through intestine-specific deletion of biotin transporter (SMVT-icKO) or through a biotin-deficient diet, resulted in intestinal inflammation consistent with an IBD-like phenotype. To assess whether the gut microbiome is associated with these BD-induced changes, we collected stool and intestinal samples from both of these mouse models and utilized them for 16S rRNA gene sequencing. We find that both diet-mediated and deletion-mediated BD result in the expansion of opportunistic microbes including Klebsiella, Enterobacter, and Helicobacter, at the expense of mucus-resident microbes including Akkermansia. Additionally, microbiome dysbiosis resulting from diet-mediated BD precedes the onset of the IBD-like phenotypic changes. Lastly, through the use of predictive metagenomics, we report that the resulting BD-linked microbiome perturbations exhibit increased biotin biosynthesis in addition to several other perturbed metabolic pathways. Altogether, these results demonstrate that biotin deficiency results in a specific microbiome composition, which may favor microbes capable of biotin synthesis and which may contribute to intestinal inflammation.
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Affiliation(s)
- Julianne C. Yang
- The Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
| | - Jonathan P. Jacobs
- The Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
- Division of Gastroenterology, Department of Medicine, VA Greater Los Angeles Healthcare System, Los Angeles, CA 90073, USA
| | - Michael Hwang
- Department of Physiology and Biophysics, University of California, Irvine, CA 92697, USA
| | - Subrata Sabui
- Department of Physiology and Biophysics, University of California, Irvine, CA 92697, USA
| | - Fengting Liang
- The Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
| | - Hamid M. Said
- Department of Physiology and Biophysics, University of California, Irvine, CA 92697, USA
- Department of Medicine, University of California, Irvine, CA 92697, USA
- Division of Gastroenterology, Department of Medicine, Tibor Rubin VA Medical Center, Long Beach, CA 90822, USA
| | - Jonathan Skupsky
- Department of Medicine, University of California, Irvine, CA 92697, USA
- Division of Gastroenterology, Department of Medicine, Tibor Rubin VA Medical Center, Long Beach, CA 90822, USA
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Yang D, Wang Z, Chen Y, Guo Q, Dong Y. Interactions between gut microbes and NLRP3 inflammasome in the gut-brain axis. Comput Struct Biotechnol J 2023; 21:2215-2227. [PMID: 37035548 PMCID: PMC10074411 DOI: 10.1016/j.csbj.2023.03.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 03/10/2023] [Accepted: 03/11/2023] [Indexed: 03/29/2023] Open
Abstract
The role of the gut-brain axis in maintaining the brain's and gut's homeostasis has been gradually recognized in recent years. The connection between the gut and the brain takes center stage. In this scenario, the nucleotide-binding oligomerization domain leucine-rich repeat and pyrin domain-containing protein 3 (NLRP3) inflammasome promotes inflammatory cell recruitment. It plays a crucial role in coordinating host physiology and immunity. Recent evidence shows how vital the gut-brain axis is for maintaining brain and gut homeostasis. However, more research is needed to determine the precise causal link between changed gut microbiota structure and NLRP3 activation in pathogenic circumstances. This review examines the connection between gut microbiota and the NLRP3 inflammasome. We describe how both dynamically vary in clinical cases and the external factors affecting both. Finally, we suggest that the crosstalk between the gut microbiota and NLRP3 is involved in signaling in the gut-brain axis, which may be a potential pathological mechanism for CNS diseases and intestinal disorders.
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Affiliation(s)
- Ding Yang
- College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
| | - Zixu Wang
- College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
| | - Yaoxing Chen
- College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
| | - Qingyun Guo
- Milu conservation research unit, Beijing Milu Ecological Research Center, Beijing 100163, China
| | - Yulan Dong
- College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
- Corresponding author.
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Al-Yassiri AK, Hadi NR, Altemimi M, Qassam H, Hameed AMA. NEPHROPROTECTIVE EFFECT OF OLMESARTAN ON RENAL ISCHEMIA REPERFUSION INJURY IN MALE RATS: THE ROLE OF NRF2/HO-1 SIGNALING PATHWAY. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2022; 75:2791-2803. [PMID: 36591770 DOI: 10.36740/wlek202211213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE The aim: To investigate the Nephroprotective potential of Olmesartan in RIRI via modulation of the Nrf2/OH-1 signaling pathway. PATIENTS AND METHODS Materials and methods: Thirty male rats were equally divided into four groups. The sham group was exposed to surgical conditions without induction of RIRI. The control group was exposed to ischemia by clamping the renal pedicles for 30 min, followed by 2h of blood restoration. The vehicle-treated group was received dimethyl sulfoxide (DMSO) by intraperitoneal injection (IP) 30 min before clamping. RESULTS Results: Olmesartan-treated group was pretreated with Olmesartan a dose of 10 mg/kg IP; 30 min prior to induction of ischemia. Following 30 min of ischemia, the clamps were released and allowed to the reperfusion for 2 h. Blood samples were collected to examine the levels of serum urea and creatinine. Kidney tissue was used to measure the levels of cytokines (TNFα, IL6, MCP, BAX, BCL2 and isoprostane F2. Immunohistochemistry was used to assess the levels of Nrf2 and HO-1. Histological analyses were used to detect the tubular damage in the kidney. CONCLUSION Conclusions: The results showed that Olmesartan alleviates renal tissue damage through activating the antioxidant effect mediated by Nrf2 signaling.
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Affiliation(s)
- Alaa K Al-Yassiri
- DEPARTMENT OF PHARMACOLOGY & THERAPEUTICS, FACULTY OF MEDICINE, UNIVERSITY OF KUFA, NAJAF, IRAQ
| | - Najah R Hadi
- DEPARTMENT OF PHARMACOLOGY & THERAPEUTICS, FACULTY OF MEDICINE, UNIVERSITY OF KUFA, NAJAF, IRAQ
| | - Murooj Altemimi
- DEPARTMENT OF PHARMACOLOGY & THERAPEUTICS, FACULTY OF MEDICINE, UNIVERSITY OF KUFA, NAJAF, IRAQ
| | - Heider Qassam
- DEPARTMENT OF PHARMACOLOGY & THERAPEUTICS, FACULTY OF MEDICINE, UNIVERSITY OF KUFA, NAJAF, IRAQ
| | - Ahmed M Abdul Hameed
- DEPARTMENT OF PHARMACOLOGY & THERAPEUTICS, FACULTY OF MEDICINE, UNIVERSITY OF KUFA, NAJAF, IRAQ
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11
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Yang W, Guo R, Pi A, Ding Q, Hao L, Song Q, Chen L, Dou X, Na L, Li S. Long non-coding RNA-EN_181 potentially contributes to the protective effects of N-acetylcysteine against non-alcoholic fatty liver disease in mice. Br J Nutr 2022; 129:1-15. [PMID: 35710106 DOI: 10.1017/s0007114522001829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
N-acetylcysteine (NAC) possesses a strong capability to ameliorate high-fat diet (HFD)-induced non-alcoholic fatty liver disease (NAFLD) in mice, but the underlying mechanism is still unknown. Our study aimed to clarify the involvement of long non-coding RNA (lncRNA) in the beneficial effects of NAC on HFD-induced NAFLD. C57BL/6J mice were fed a normal-fat diet (10 % fat), a HFD (45 % fat) or a HFD plus NAC (2 g/l). After 14-week of intervention, NAC rescued the deleterious alterations induced by HFD, including the changes in body and liver weights, hepatic TAG, plasma alanine aminotransferase, plasma aspartate transaminase and liver histomorphology (haematoxylin and eosin and Oil red O staining). Through whole-transcriptome sequencing, 52 167 (50 758 known and 1409 novel) hepatic lncRNA were detected. Our cross-comparison data revealed the expression of 175 lncRNA was changed by HFD but reversed by NAC. Five of those lncRNA, lncRNA-NONMMUT148902·1 (NO_902·1), lncRNA-XR_001781798·1 (XR_798·1), lncRNA-NONMMUT141720·1 (NO_720·1), lncRNA-XR_869907·1 (XR_907·1), and lncRNA-ENSMUST00000132181 (EN_181), were selected based on an absolute log2 fold change value of greater than 4, P-value < 0·01 and P-adjusted value < 0·01. Further qRT-PCR analysis showed the levels of lncRNA-NO_902·1, lncRNA-XR_798·1, and lncRNA-EN_181 were decreased by HFD but restored by NAC, consistent with the RNA sequencing. Finally, we constructed a ceRNA network containing lncRNA-EN_181, 3 miRNA, and 13 mRNA, which was associated with the NAC-ameliorated NAFLD. Overall, lncRNA-EN_181 might be a potential target in NAC-ameliorated NAFLD. This finding enhanced our understanding of the biological mechanisms underlying the beneficial role of NAC.
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Affiliation(s)
- Wenwen Yang
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Rui Guo
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Institute of Nutrition and Health, School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Aiwen Pi
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Qinchao Ding
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Liuyi Hao
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Institute of Nutrition and Health, School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Qing Song
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Lin Chen
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Institute of Nutrition and Health, School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
| | - Xiaobing Dou
- School of Life Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
| | - Lixin Na
- Public Health College, Shanghai University of Medicine & Health Sciences, Shanghai201318, People's Republic of China
| | - Songtao Li
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Institute of Nutrition and Health, School of Public Health, Zhejiang Chinese Medical University, Hangzhou310053, People's Republic of China
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang310053, People's Republic of China
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12
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Neophytou C, Pitsouli C. Biotin controls intestinal stem cell mitosis and host-microbiome interactions. Cell Rep 2022; 38:110505. [PMID: 35263602 DOI: 10.1016/j.celrep.2022.110505] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 12/11/2021] [Accepted: 02/16/2022] [Indexed: 12/12/2022] Open
Abstract
Diet is a key regulator of metabolism and interacts with the intestinal microbiome. Here, we study the role of the Drosophila intestinal stem cell (ISC)-specific biotin transporter Smvt in midgut homeostasis, infection-induced regeneration, and tumorigenesis. We show that Smvt-transported biotin in ISCs is necessary for ISC mitosis. Smvt deficiency impairs intestinal maintenance, which can be rescued by the human Smvt, encoded by SLC5A6. ISC-specific, Smvt-silenced flies exhibit microbial dysbiosis, whereby the growth of Providencia sneebia, an opportunistic pathogen, is favored. Dysbiosis correlates with increased Nox expression, reactive oxygen species (ROS), and enterocyte apoptosis. Flies acquire biotin from their diet and microbiota. We show that, when dietary biotin is scarce, biotin-producing commensals, e.g., E. coli, can rescue reduced ISC mitosis. Smvt and commensals also control intestinal tumor growth. Our findings suggest that direct modification of the gut microbiome by biotin can serve as an approach for the treatment of dysbiosis-promoted diseases and tumorigenesis control.
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Affiliation(s)
- Constantina Neophytou
- Department of Biological Sciences, University of Cyprus, 1 University Avenue, Aglantzia 2109, Cyprus
| | - Chrysoula Pitsouli
- Department of Biological Sciences, University of Cyprus, 1 University Avenue, Aglantzia 2109, Cyprus.
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13
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Ramamoorthy K, Sabui S, Srinivasan P, Al-Juburi S, Pham Q, Chu BD, Simoes RD, Fleckenstein JM, Said HM. Effect of chronic alcohol exposure on gut vitamin B7 uptake: involvement of epigenetic mechanisms and effect of alcohol metabolites. Am J Physiol Gastrointest Liver Physiol 2021; 321:G123-G133. [PMID: 34077272 PMCID: PMC8410103 DOI: 10.1152/ajpgi.00144.2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Vitamin B7 (biotin) is essential for normal health and its deficiency/suboptimal levels occur in a variety of conditions including chronic alcoholism. Mammals, including humans, obtain biotin from diet and gut-microbiota via absorption along the intestinal tract. The absorption process is carrier mediated and involves the sodium-dependent multivitamin transporter (SMVT; SLC5A6). We have previously shown that chronic alcohol exposure significantly inhibits intestinal/colonic biotin uptake via suppression of Slc5a6 transcription in animal and cell line models. However, little is known about the transcriptional/epigenetic factors that mediate this suppression. In addition, the effect of alcohol metabolites (generated via alcohol metabolism by gut microbiota and host tissues) on biotin uptake is still unknown. To address these questions, we first demonstrated that chronic alcohol exposure inhibits small intestinal and colonic biotin uptake and SMVT expression in human differentiated enteroid and colonoid monolayers. We then showed that chronic alcohol exposures of both, Caco-2 cells and mice, are associated with a significant suppression in expression of the nuclear factor KLF-4 (needed for Slc5a6 promoter activity), as well as with epigenetic alterations (histone modifications). We also found that chronic exposure of NCM460 human colonic epithelial cells as well as human differentiated colonoid monolayers, to alcohol metabolites (acetaldehyde, ethyl palmitate, ethyl oleate) significantly inhibited biotin uptake and SMVT expression. These findings shed light onto the molecular/epigenetic mechanisms that mediate the inhibitory effect of chronic alcohol exposure on intestinal biotin uptake. They further show that alcohol metabolites are also capable of inhibiting biotin uptake in the gut.NEW & NOTEWORTHY Using complementary models, including human differentiated enteroid and colonoid monolayers, this study shows the involvement of molecular and epigenetic mechanisms in mediating the inhibitory effect of chronic alcohol exposure on biotin uptake along the intestinal tract. The study also shows that alcohol metabolites (generated by gut microbiota and host tissues) cause inhibition in gut biotin uptake.
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Affiliation(s)
- Kalidas Ramamoorthy
- 1Department of Physiology/Biophysics, University of California, Irvine, California
| | - Subrata Sabui
- 1Department of Physiology/Biophysics, University of California, Irvine, California,5Veterans Affairs Medical Center, Long Beach, California
| | - Padmanabhan Srinivasan
- 1Department of Physiology/Biophysics, University of California, Irvine, California,5Veterans Affairs Medical Center, Long Beach, California
| | - Saleh Al-Juburi
- 1Department of Physiology/Biophysics, University of California, Irvine, California
| | - Quang Pham
- 1Department of Physiology/Biophysics, University of California, Irvine, California
| | - Brian D. Chu
- 1Department of Physiology/Biophysics, University of California, Irvine, California,5Veterans Affairs Medical Center, Long Beach, California
| | - Rita D. Simoes
- 3Department of Medicine, Division of Infectious Diseases, Washington University School of Medicine, St. Louis, Missouri
| | - James M. Fleckenstein
- 3Department of Medicine, Division of Infectious Diseases, Washington University School of Medicine, St. Louis, Missouri,4Veterans Affairs Medical Center, St. Louis Missouri
| | - Hamid M. Said
- 1Department of Physiology/Biophysics, University of California, Irvine, California,2Department of Medicine, University of California, Irvine, California,5Veterans Affairs Medical Center, Long Beach, California
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14
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Wu D, Cline-Smith A, Shashkova E, Perla A, Katyal A, Aurora R. T-Cell Mediated Inflammation in Postmenopausal Osteoporosis. Front Immunol 2021; 12:687551. [PMID: 34276675 PMCID: PMC8278518 DOI: 10.3389/fimmu.2021.687551] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/04/2021] [Indexed: 12/11/2022] Open
Abstract
Osteoporosis is the most prevalent metabolic bone disease that affects half the women in the sixth and seventh decade of life. Osteoporosis is characterized by uncoupled bone resorption that leads to low bone mass, compromised microarchitecture and structural deterioration that increases the likelihood of fracture with minimal trauma, known as fragility fractures. Several factors contribute to osteoporosis in men and women. In women, menopause - the cessation of ovarian function, is one of the leading causes of primary osteoporosis. Over the past three decades there has been growing appreciation that the adaptive immune system plays a fundamental role in the development of postmenopausal osteoporosis, both in humans and in mouse models. In this review, we highlight recent data on the interactions between T cells and the skeletal system in the context of postmenopausal osteoporosis. Finally, we review recent studies on the interventions to ameliorate osteoporosis.
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Affiliation(s)
| | | | | | | | | | - Rajeev Aurora
- Department of Molecular Microbiology and Immunology, Saint Louis University School of Medicine, St. Louis, MO, United States
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15
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Hao Y, Wang X, Yuan S, Wang Y, Liao X, Zhong M, He Q, Shen H, Liao W, Shen J. Flammulina velutipes polysaccharide improves C57BL/6 mice gut health through regulation of intestine microbial metabolic activity. Int J Biol Macromol 2020; 167:1308-1318. [PMID: 33202270 DOI: 10.1016/j.ijbiomac.2020.11.085] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/09/2020] [Accepted: 11/12/2020] [Indexed: 01/07/2023]
Abstract
Flammulina velutipes polysaccharides (FVP) can improve gut health through gut microbiota and metabolism regulation. In this study, the 28-days fed experiment was used to investigate gut microbime and metabolic profiling induced by FVP. After treatment, intestinal tissue section showed the higher villus height and villus height/crypt depth (V/C) value in FVP-treated group. The 16 s rRNA gene sequencing revealed microbiota composition alteration caused by FVP, as the Firmicutes phylum increased while Bacteroidetes phylum slightly decreased. The metabolic profiling was detected by LC/MS and results showed 56 and 99 compounds were dramatically changed after FVP treatment in positive and negative ion mode, respectively. Annotation in Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways displayed the adjustment of energy metabolism, amino acid metabolism, nucleotide metabolism and other related basic pathways after FVP treatment. Our study suggested that FVP can be developed as a dietary supplement for intestine health promotion.
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Affiliation(s)
- Yuting Hao
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Xiangdong Wang
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Sijie Yuan
- Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), No.1 of Jiazi Road, Lunjiao, Shunde District, Foshan City, Guangdong Province, China
| | - Yingyi Wang
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Xiaoshan Liao
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Meiling Zhong
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Qiangnan He
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Haibin Shen
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China
| | - Wenzhen Liao
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, China.
| | - Jie Shen
- Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), No.1 of Jiazi Road, Lunjiao, Shunde District, Foshan City, Guangdong Province, China.
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16
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Uebanso T, Shimohata T, Mawatari K, Takahashi A. Functional Roles of B‐Vitamins in the Gut and Gut Microbiome. Mol Nutr Food Res 2020; 64:e2000426. [DOI: 10.1002/mnfr.202000426] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/31/2020] [Indexed: 01/19/2023]
Affiliation(s)
- Takashi Uebanso
- Department of Preventive Environment and Nutrition, Institute of Biomedical Sciences Tokushima University Graduate School Tokushima 770–8503 Japan
| | - Takaaki Shimohata
- Department of Preventive Environment and Nutrition, Institute of Biomedical Sciences Tokushima University Graduate School Tokushima 770–8503 Japan
| | - Kazuaki Mawatari
- Department of Preventive Environment and Nutrition, Institute of Biomedical Sciences Tokushima University Graduate School Tokushima 770–8503 Japan
| | - Akira Takahashi
- Department of Preventive Environment and Nutrition, Institute of Biomedical Sciences Tokushima University Graduate School Tokushima 770–8503 Japan
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17
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Donovan C, Liu G, Shen S, Marshall JE, Kim RY, Alemao CA, Budden KF, Choi JP, Kohonen-Corish M, El-Omar EM, Yang IA, Hansbro PM. The role of the microbiome and the NLRP3 inflammasome in the gut and lung. J Leukoc Biol 2020; 108:925-935. [PMID: 33405294 DOI: 10.1002/jlb.3mr0720-472rr] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 07/02/2020] [Accepted: 07/03/2020] [Indexed: 12/15/2022] Open
Abstract
The nucleotide-binding oligomerization domain (NOD)-like receptor (NLR) family, pyrin domain-containing protein 3 (NLRP3) inflammasome, is one of the most well-characterized inflammasomes, activated by pathogen-associated molecular patterns and damage-associated molecular patterns, including from commensal or pathogenic bacterial and viral infections. The NLRP3 inflammasome promotes inflammatory cell recruitment and regulates immune responses in tissues such as the gastrointestinal tract and the lung, and is involved in many diseases that affect the gut and lung. Recently, the microbiome in the gut and the lung, and the crosstalk between these organs (gut-lung axis), has been identified as a potential mechanism that may influence disease in a bidirectional manner. In this review, we focus on themes presented in this area at the 2019 World Congress on Inflammation. We discuss recent evidence on how the microbiome can affect NLRP3 inflammasome responses in the gut and lung, the role of this inflammasome in regulating gut and lung inflammation in disease, and its potential role in the gut-lung axis. We highlight the exponential increase in our understanding of the NLRP3 inflammasome due to the synthesis of the NLRP3 inflammasome inhibitor, MCC950, and propose future studies that may further elucidate the roles of the NLRP3 inflammasome in gut and lung diseases.
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Affiliation(s)
- Chantal Donovan
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia.,Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
| | - Gang Liu
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia
| | - Sj Shen
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia
| | - Jacqueline E Marshall
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia
| | - Richard Y Kim
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia.,Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
| | - Charlotte A Alemao
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
| | - Kurtis F Budden
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
| | - Jaesung P Choi
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia
| | - Maija Kohonen-Corish
- Woolcock Institute of Medical Research and Faculty of Science, University of Technology Sydney, Garvan Institute of Medical Research and St George and Sutherland Clinical School, University of New South Wales, Kogarah, New South Wales, Australia
| | - Emad M El-Omar
- Microbiome Research Centre, St George and Sutherland Clinical School, University of New South Wales, Kogarah, New South Wales, Australia
| | - Ian A Yang
- The Prince Charles Hospital and The University of Queensland, Brisbane, Queensland, Australia
| | - Philip M Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, Sydney, New South Wales, Australia.,Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia
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18
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Sun H, Cai H, Fu Y, Wang Q, Ji K, Du L, Xu C, Tian L, He N, Wang J, Zhang M, Liu Y, Wang Y, Li J, Liu Q. The Protection Effect of Resveratrol Against Radiation-Induced Inflammatory Bowel Disease via NLRP-3 Inflammasome Repression in Mice. Dose Response 2020; 18:1559325820931292. [PMID: 32636719 PMCID: PMC7323307 DOI: 10.1177/1559325820931292] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
With the extensive application of radiotherapy in various cancers, its side effects in tissues adjacent to cancers are garnering much attention. Intestines are sensitive to irradiation due to its rapid proliferation, and irradiation-induced enteric inflammation is common in patients with pelvic peritoneal tumors. Sirt1, class III protein deacetylase, could lead to transcriptional repression of various inflammation-associated genes, and our previous study has proved its relationship with interleukin (IL)-1β. Here we show that resveratrol, the activator of Sirt1, could alleviate the bowel inflammation induced by irradiation and the expression of Sirt1 is consistent with the inflammation level. We further identified in vivo that Sirt1 repress the expression of IL-1β by the repression of NLR Family, Pyrin Domain Containing protein 3 (NLRP3) expression. In conclusion, this study confirms resveratrol acts against radiation-induced inflammatory bowel disease via NLRP-3 inflammasome repression in mice and supports Sirt1 as a potential biomarker and therapy target in intestinal radiation protection.
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Affiliation(s)
- Hao Sun
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Hui Cai
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Yue Fu
- National Accreditation Service for Conformity Assessment, China
| | - Qin Wang
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Kaihua Ji
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Liqing Du
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Chang Xu
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Lifang Tian
- The People's Hospital of Renqiu City Hebei Province, China
| | - Ningning He
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Jinhan Wang
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Manman Zhang
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Yang Liu
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Yan Wang
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
| | - Jia Li
- Capital Medical University Electric Power Teaching Hospital, Beijing, China
| | - Qiang Liu
- Laboratory of Radiation Medicine and radiation injury effects, Tianjin Institute of Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Tianjin, China
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