With the advancement of metagenomics and metabolomics techniques, the crucial role of the gut microbiome in intestinal, cardiovascular, and metabolic disorders has been extensively explored. Vascular calcification (VC) is common in atherosclerosis, hypertension, diabetes mellitus, and chronic kidney disease. Moreover, it is a significant cause of cardiovascular diseases and mortality. , as a promising candidate for the next generation of probiotics, plays a substantial role in inhibiting the systemic inflammatory response and holds great potential in the treatment of intestinal diseases, cardiovascular diseases, and metabolic disorders. Its primary metabolite, butyrate, acts on specific receptors (GPR43, GPR41, GPR109a). It enters cells via transporters (MCT1, SMCT1), affecting gene expression through HDACs, PPARγ and Nrf2, promoting energy metabolism and changing the concentration of other metabolites (including AGEs, LPS, BHB) in the circulation to affect the body's life activities. In this paper, we focus on the possible mechanism of the primary metabolite butyrate of in inhibiting VC, which may become a potential therapeutic target for the treatment of VC and the ways to enhance its effect.
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http://dx.doi.org/10.1016/j.heliyon.2024.e39865 | DOI Listing |
Cardiovasc Interv Ther
December 2024
Department of Cardiology, Tokyo Teishin Hospital, Tokyo, Japan.
Intravascular ultrasound (IVUS) has become a standard procedure for performing coronary intervention, but its impact on peripheral endovascular therapy (EVT) remains unclear. To assess the usefulness of IVUS during EVT, this study analyzed over 2000 consecutive patients from the TOkyo-taMA peripheral vascular intervention research COmraDE (TOMA-CODE) registry with peripheral arterial disease (PAD) in Japan. The primary outcome was chronic limb events (a composite of clinically driven target lesion revascularization (cTLR) and major amputation) during a two-year follow-up period.
View Article and Find Full Text PDFBiomaterials
December 2024
Department of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China; NMPA Research Base of Regulatory Science for Medical Devices, Institute of Regulatory Science for Medical Devices, Huazhong University of Science and Technology, Wuhan, 430074, China. Electronic address:
The development of small-diameter vascular grafts (SDVGs) still faces significant challenges, particularly in overcoming blockages within vessels. A key issue is the foreign-body response (FBR) triggered by the implants, which impairs the integration between grafts and native vessels. In this study, we applied an interfacial infiltration strategy to create a stable, hydrophilic, and passivated hydrogel coating on SDVGs.
View Article and Find Full Text PDFCirculation
January 2025
Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute; and Emory University School of Medicine, Atlanta, GA (L.S.S.).
There is a new awareness of the widespread nature of metabolic dysfunction-associated steatotic liver disease (MASLD) and its connection to cardiovascular disease (CVD). This has catalyzed collaboration between cardiologists, hepatologists, endocrinologists, and the wider multidisciplinary team to address the need for earlier identification of those with MASLD who are at increased risk for CVD. The overlap in the pathophysiologic processes and parallel prevalence of CVD, metabolic syndrome, and MASLD highlight the multisystem consequences of poor cardiovascular-liver-metabolic health.
View Article and Find Full Text PDFJ Atheroscler Thromb
December 2024
Department of Metabolism, Endocrinology and Molecular Medicine, Osaka Metropolitan University Graduate School of Medicine.
Aim: Patients with type 2 diabetes mellitus (T2D) are prone to develop vascular calcification. Fetuin-A protects against vascular calcification but it increases insulin resistance. T50 calciprotein crystallization (also called serum calcification propensity) is a novel marker of calcification stress.
View Article and Find Full Text PDFJ Int Med Res
December 2024
Department of Cardiology, General Hospital of Ningxia Medical University, Yinchuan, People's Republic of China.
Objective: This study aimed to compare the efficacy and safety of intravascular ultrasound (IVUS)-guided coronary intravascular lithotripsy and rotational atherectomy in treating severe coronary artery calcification.
Methods: A retrospective analysis of 60 patients who underwent percutaneous coronary intervention at the General Hospital of Ningxia Medical University from October 2022 to August 2023 was conducted. The patients were divided into two groups: 30 received IVUS-guided coronary intravascular lithotripsy and 30 underwent IVUS-guided rotational atherectomy.
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