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Condition: Heart Failure
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Total 161 results found since Jan 2013.
Digoxin protects against intervertebral disc degeneration via TNF/NF- κB and LRP4 signaling
ConclusionThese findings suggest that digoxin may be a potential therapeutic agent for intervertebral disc degeneration through anti-catabolism and pro-anabolism. Digoxin might also work as an alternative for other inflammation-related diseases.
Source: Frontiers in Immunology - September 18, 2023 Category: Allergy & Immunology Source Type: research
Inhibition of MEG3 ameliorates cardiomyocyte apoptosis and autophagy by regulating the expression of miRNA-129-5p in a mouse model of heart failure
In conclusion, inhibition of MEG3 ameliorates the maladaptive cardiac remodeling induced by ISO, probably by targeting the miRNA-129-5p/ATG14/Akt signaling pathway and may provide a tool for pharmaceutical intervention.PMID:37338021 | DOI:10.1080/13510002.2023.2224607
Source: Redox Report : communications in free radical research - June 20, 2023 Category: Biochemistry Authors: Shan Mi Feng Huang Mingli Jiao Zhuang Qian Mingming Han Zheng Miao Heqin Zhan Source Type: research
Epac1 participates in β < sub > 1 < /sub > -adrenoreceptor autoantibody-mediated decreased autophagic flux in cardiomyocytes
This study confirmed that Epac1 upregulation is indeed involved β1-AA-induced decreased cardiomyocyte autophagy through CE3F4 pretreatment, Epac1 siRNA transfection, western blot and immunofluorescence methods. On this basis, we constructed β1-AR and β2-AR knockout mice, and used receptor knockout mice, β1-AR selective blocker (atenolol), and the β2-AR/Gi-biased agonist ICI 118551 to show that β1-AA upregulated Epac1 expression through β1-AR and β2-AR to inhibit autophagy, and biased activation of β2-AR/Gi signaling downregulated myocardial Epac1 expression to reverse β1-AA-induced myocardial autophagy inhibition...
Source: Biochimica et Biophysica Acta - June 14, 2023 Category: Biochemistry Authors: Yang Li Yuan Tian Shu Shi Xiaohong Hou Haihu Hao Mingxia Ma Na Ning Yuan Yuan Xiaohui Wang Huirong Liu Li Wang Source Type: research
Neocryptotanshinone ameliorates insufficient energy production in heart failure by targeting retinoid X receptor alpha
In conclusion, we confirmed that NCTS improves myocardial energy metabolism, including fatty acid oxidation and mitochondrial biogenesis, by regulating the RXRα/PPARα pathway in mice with HF post-AMI.PMID:37201263 | DOI:10.1016/j.biopha.2023.114868
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - May 18, 2023 Category: Drugs & Pharmacology Authors: Lin Ma Mingyan Shao Wenkun Cheng Jinchi Jiang Xu Chen Nannan Tan Guanjing Ling Ye Yang Qian Wang Ran Yang Chun Li Yong Wang Source Type: research
< em > SOX17 < /em > Enhancer Variants Disrupt Transcription Factor Binding And Enhancer Inactivity Drives Pulmonary Hypertension
CONCLUSIONS: Common PAH risk variants upstream of the SOX17 promoter reduce endothelial SOX17 expression, at least in part, through differential binding of HOXA5 and ROR-α. Reduced SOX17 expression results in disturbed hPAEC function and PAH. Existing drug compounds can reverse the disturbed SOX17 pulmonary endothelial transcriptomic signature.PMID:37066790 | DOI:10.1161/CIRCULATIONAHA.122.061940
Source: Circulation - April 17, 2023 Category: Cardiology Authors: Rachel Walters Eleni Vasilaki Jurjan Aman Chien-Nien Chen Yukyee Wu Olin D Liang Ali Ashek Olivier Dubois Lin Zhao Farah Sabrin In ês Cebola Jorge Ferrer Nicholas W Morrell James R Klinger Martin R Wilkins Lan Zhao Christopher J Rhodes Source Type: research
GRK2 participation in cardiac hypertrophy induced by isoproterenol through the regulation of Nrf2 signaling and the promotion of NLRP3 inflammasome and oxidative stress
CONCLUSION: According to the results of this study, GRK2 participated in cardiac hypertrophy induced by ISO by mitigating NLRP3 inflammasome and oxidative stress through the signaling of Nrf2 in H9c2 cells.PMID:37012864 | DOI:10.1016/j.intimp.2023.109957
Source: International Immunopharmacology - April 4, 2023 Category: Allergy & Immunology Authors: Jing Liu Xiaoli Li Lu Ding Wei Li Xiaolin Niu Dengfeng Gao Source Type: research
Recombinant Adenovirus siRNA Knocking Down the Ndufs4 Gene Alleviates Myocardial Apoptosis Induced by Oxidative Stress Injury
In conclusion, we successfully constructed Ndufs4 siRNA recombinant adenovirus; furthermore, the downexpression of the Ndufs4 gene may alleviate H2O2-induced H9c2 cell apoptosis.PMID:36741296 | PMC:PMC9897913 | DOI:10.1155/2023/8141129
Source: Cardiology Research and Practice - February 6, 2023 Category: Cardiology Authors: Beibei Wang Jinsheng Zhang Aijun Xu Source Type: research
