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Jing L, Zhang H, Xiang Q, Hu H, Zhai C, Xu S, Tian H. Role of Trimethylamine N-Oxide in Heart Failure. Rev Cardiovasc Med 2024; 25:240. [PMID: 39139438 PMCID: PMC11317343 DOI: 10.31083/j.rcm2507240] [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: 01/14/2024] [Revised: 03/05/2024] [Accepted: 03/18/2024] [Indexed: 08/15/2024] Open
Abstract
Heart failure (HF) is a clinical syndrome characterizing by typical physical signs and symptomatology resulting from reduced cardiac output and/or intracardiac pressure at rest or under stress due to structural and/or functional abnormalities of the heart. HF is often the final stage of all cardiovascular diseases and a significant risk factor for sudden cardiac arrest, death, and liver or kidney failure. Current pharmacological treatments can only slow the progression and recurrence of HF. With advancing research into the gut microbiome and its metabolites, one such trimethylamine N-oxide (TMAO)-has been implicated in the advancement of HF and is correlated with poor prognosis in patients with HF. However, the precise role of TMAO in HF has not yet been clarified. This review highlights and concludes the available evidence and potential mechanisms associated with HF, with the hope of contributing new insights into the diagnosis and prevention of HF.
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Affiliation(s)
- Lele Jing
- Affiliated Hospital of Jiaxing University: First Hospital of Jiaxing, 314000 Jiaxing, Zhejiang, China
| | - Honghong Zhang
- Affiliated Hospital of Jiaxing University: First Hospital of Jiaxing, 314000 Jiaxing, Zhejiang, China
| | - Qiannan Xiang
- Affiliated Hospital of Jiaxing University: First Hospital of Jiaxing, 314000 Jiaxing, Zhejiang, China
| | - Huilin Hu
- Affiliated Hospital of Jiaxing University: First Hospital of Jiaxing, 314000 Jiaxing, Zhejiang, China
| | - Changlin Zhai
- Affiliated Hospital of Jiaxing University: First Hospital of Jiaxing, 314000 Jiaxing, Zhejiang, China
| | - Suining Xu
- Department of Cardiology, The First Affiliated Hospital, Xi’an Jiaotong University, 710061 Xi’an, Shaanxi, China
| | - Hongen Tian
- Affiliated Hospital of Jiaxing University: First Hospital of Jiaxing, 314000 Jiaxing, Zhejiang, China
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Zhang W, Qin X, Zhang K, Ma J, Li M, Jin G, Liu X, Wang S, Wang B, Wu J, Liu T, Zhong W, Cao H. Microbial metabolite trimethylamine-N-oxide induces intestinal carcinogenesis through inhibiting farnesoid X receptor signaling. Cell Oncol (Dordr) 2024:10.1007/s13402-024-00920-2. [PMID: 38315283 DOI: 10.1007/s13402-024-00920-2] [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] [Accepted: 01/12/2024] [Indexed: 02/07/2024] Open
Abstract
PURPOSE Microbial dysbiosis is considered as a hallmark of colorectal cancer (CRC). Trimethylamine-N-oxide (TMAO) as a gut microbiota-dependent metabolite has recently been implicated in CRC development. Nevertheless, evidence relating TMAO to intestinal carcinogenesis remains largely unexplored. Herein, we aimed to examine the crucial role of TMAO in CRC progression. METHODS Apcmin/+ mice were treated with TMAO or sterile PBS for 14 weeks. Intestinal tissues were isolated to evaluate the effects of TMAO on the malignant transformation of intestinal adenoma. The gut microbiota of mouse feces was detected by 16S rRNA sequencing analysis. HCT-116 cells were used to provide further evidence of TMAO on the progression of CRC. RESULTS TMAO administration increased tumor cell and stem cell proliferation, and decreased apoptosis, accompanied by DNA damage and gut barrier impairment. Gut microbiota analysis revealed that TMAO induced changes in the intestinal microbial community structure, manifested as reduced beneficial bacteria. Mechanistically, TMAO bound to farnesoid X receptor (FXR), thereby inhibiting the FXR-fibroblast growth factor 15 (FGF15) axis and activating the Wnt/β-catenin signaling pathway, whereas the FXR agonist GW4064 could blunt TMAO-induced Wnt/β-catenin pathway activation. CONCLUSION The microbial metabolite TMAO can enhance intestinal carcinogenesis by inhibiting the FXR-FGF15 pathway.
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Affiliation(s)
- Wanru Zhang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Xiali Qin
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Kexin Zhang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Jiahui Ma
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Mengfan Li
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Ge Jin
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Xiang Liu
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Sinan Wang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Bangmao Wang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China
| | - Jing Wu
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
| | - Tianyu Liu
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China.
| | - Weilong Zhong
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China.
| | - Hailong Cao
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, National Key Clinical Specialty, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, 300052, China.
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Bhattarai SK, Du M, Zeamer AL, Morzfeld BM, Kellogg TD, Firat K, Benjamin A, Bean JM, Zimmerman M, Mardi G, Vilbrun SC, Walsh KF, Fitzgerald DW, Glickman MS, Bucci V. Commensal antimicrobial resistance mediates microbiome resilience to antibiotic disruption. Sci Transl Med 2024; 16:eadi9711. [PMID: 38232140 PMCID: PMC11017772 DOI: 10.1126/scitranslmed.adi9711] [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: 05/29/2023] [Accepted: 12/15/2023] [Indexed: 01/19/2024]
Abstract
Despite their therapeutic benefits, antibiotics exert collateral damage on the microbiome and promote antimicrobial resistance. However, the mechanisms governing microbiome recovery from antibiotics are poorly understood. Treatment of Mycobacterium tuberculosis, the world's most common infection, represents the longest antimicrobial exposure in humans. Here, we investigate gut microbiome dynamics over 20 months of multidrug-resistant tuberculosis (TB) and 6 months of drug-sensitive TB treatment in humans. We find that gut microbiome dynamics and TB clearance are shared predictive cofactors of the resolution of TB-driven inflammation. The initial severe taxonomic and functional microbiome disruption, pathobiont domination, and enhancement of antibiotic resistance that initially accompanied long-term antibiotics were countered by later recovery of commensals. This resilience was driven by the competing evolution of antimicrobial resistance mutations in pathobionts and commensals, with commensal strains with resistance mutations reestablishing dominance. Fecal-microbiota transplantation of the antibiotic-resistant commensal microbiome in mice recapitulated resistance to further antibiotic disruption. These findings demonstrate that antimicrobial resistance mutations in commensals can have paradoxically beneficial effects by promoting microbiome resilience to antimicrobials and identify microbiome dynamics as a predictor of disease resolution in antibiotic therapy of a chronic infection.
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Affiliation(s)
- Shakti K Bhattarai
- Department of Microbiology and Physiological Systems, UMass Chan Medical School, Worcester, MA 01605, USA
- Program in Microbiome Dynamics, UMass Chan Medical School, Worcester, MA 01605, USA
| | - Muxue Du
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunology and Microbial Pathogenesis Graduate Program, Weill Cornell Graduate School, New York, NY 10065, USA
| | - Abigail L Zeamer
- Department of Microbiology and Physiological Systems, UMass Chan Medical School, Worcester, MA 01605, USA
- Program in Microbiome Dynamics, UMass Chan Medical School, Worcester, MA 01605, USA
| | - Benedikt M Morzfeld
- Department of Microbiology and Physiological Systems, UMass Chan Medical School, Worcester, MA 01605, USA
- Program in Microbiome Dynamics, UMass Chan Medical School, Worcester, MA 01605, USA
| | - Tasia D Kellogg
- Department of Microbiology and Physiological Systems, UMass Chan Medical School, Worcester, MA 01605, USA
- Program in Microbiome Dynamics, UMass Chan Medical School, Worcester, MA 01605, USA
| | - Kaya Firat
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
| | - Anna Benjamin
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - James M Bean
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Matthew Zimmerman
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
| | - Gertrude Mardi
- Haitian Study Group for Kaposi’s Sarcoma and Opportunistic Infections (GHESKIO), Port-au-Prince, Haiti
| | - Stalz Charles Vilbrun
- Haitian Study Group for Kaposi’s Sarcoma and Opportunistic Infections (GHESKIO), Port-au-Prince, Haiti
| | - Kathleen F Walsh
- Center for Global Health, Weill Cornell Medicine, New York, NY 10065, USA
- Division of General Internal Medicine, Weill Cornell Medicine, New York, NY 10065, USA
| | | | - Michael S Glickman
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunology and Microbial Pathogenesis Graduate Program, Weill Cornell Graduate School, New York, NY 10065, USA
| | - Vanni Bucci
- Department of Microbiology and Physiological Systems, UMass Chan Medical School, Worcester, MA 01605, USA
- Program in Microbiome Dynamics, UMass Chan Medical School, Worcester, MA 01605, USA
- Immunology and Microbiology Program, UMass Chan Medical School, Worcester, MA 01605, USA
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