scholarly journals Maslinic acid in the treatment of heart damage in obesity hypertension through activating Nrf2 pathway

Author(s):  
Ailing YANG ◽  
Mei HOU ◽  
Mingguo ZHANG ◽  
Ling LIN
Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381 ◽  
Author(s):  
H Kim ◽  
SJ Jeon ◽  
E Kim ◽  
J Zhang ◽  
Y Gwon ◽  
...  

2008 ◽  
Vol 46 (01) ◽  
Author(s):  
D Knobeloch ◽  
L Hao ◽  
N Nüssler ◽  
P Yao ◽  
A Lehmann ◽  
...  
Keyword(s):  

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 463-P
Author(s):  
TARO HIRAI ◽  
YUTA TAKAGAKI ◽  
KEIZO KANASAKI ◽  
DAISUKE KOYA
Keyword(s):  

2010 ◽  
Vol 8 (4) ◽  
pp. 293-297 ◽  
Author(s):  
Teng GUAN ◽  
Yi-Song QIAN ◽  
Meng-Hao HUANG ◽  
Long-Fei HUANG ◽  
Xu-Zhen TANG ◽  
...  

2017 ◽  
Vol 27 (4) ◽  
pp. 27
Author(s):  
Zhaorong CHEN ◽  
Xiaoping CHENG ◽  
Jianfeng CHU ◽  
Jun PENG ◽  
Wei LIN

Author(s):  
Umme Hani ◽  
Shivananda Kandagalla ◽  
B.S. Sharath ◽  
K Jyothsna. ◽  
H Manjunatha.

: Hsp90 are molecular chaperones of chronic inflammatory proteins and have emerged as prime target for treatment of inflammation. Principal components from Curcuma longa and Camellia sinensis, Curcumin and EGC respectively possesses anti-inflammatory properties inhibiting cytokines responsible for inflammation. Both act on common pathways in upregulation of heme oxygenase 1 through Pkcδ-Nrf2 pathway and downregulation of Tlr4, which in turn suppress expression of Hsp90. Curcumin and EGC were also found to bind -N and -C terminal domain of Hsp90 respectively. Based on this, work was designed with network pharmacological approach. Hsp90 associated gene targets of Curcumin and EGC were collected from databases, and gene ontology studies were done. PPI were obtained from string database for specific genes involved in Pkcδ-Nrf2 and Tlr4 pathway. Protein interaction network was constructed by cytoscape, and networks of Hsp90, Curcumin and EGC were merged to get common genes involved in Pkcδ-Nrf2 and Tlr4 pathway. Cluego analysis was done for obtained common genes to identify functional behavior in human diseases. Main proteins involved were identified as key regulators in Pkcδ-Nrf2 and Tlr4 pathway for controlling expression of Hsp90 from Curcumin and EGC in inflammation. Docking was performed on main proteins, Hsp90, Pkcδ and Tlr4 with Curcumin and EGC, significant binding energy was obtained for docked complexes. Combinatorial effects of Curcumin and EGC were observed in Pkcδ-Nrf2 and Tlr4pathway. Present study is an attempt to unravel common pathways mediated in intervention of Curcumin and EGC for suppression of Hsp90 associated with inflammation.


2020 ◽  
Vol 18 (5) ◽  
pp. 431-446 ◽  
Author(s):  
George E. Fragoulis ◽  
Ismini Panayotidis ◽  
Elena Nikiphorou

Rheumatoid arthritis (RA) is an autoimmune inflammatory arthritis. Inflammation, however, can spread beyond the joints to involve other organs. During the past few years, it has been well recognized that RA associates with increased risk for cardiovascular (CV) disease (CVD) compared with the general population. This seems to be due not only to the increased occurrence in RA of classical CVD risk factors and comorbidities like smoking, obesity, hypertension, diabetes, metabolic syndrome, and others but also to the inflammatory burden that RA itself carries. This is not unexpected given the strong links between inflammation and atherosclerosis and CVD. It has been shown that inflammatory cytokines which are present in abundance in RA play a significant role in every step of plaque formation and rupture. Most of the therapeutic regimes used in RA treatment seem to offer significant benefits to that end. However, more studies are needed to clarify the effect of these drugs on various parameters, including the lipid profile. Of note, although pharmacological intervention significantly helps reduce the inflammatory burden and therefore the CVD risk, control of the so-called classical risk factors is equally important. Herein, we review the current evidence for the underlying pathogenic mechanisms linking inflammation with CVD in the context of RA and reflect on the possible impact of treatments used in RA.


2020 ◽  
Vol 5 (4) ◽  
Author(s):  
Vasilios M. Polymeropoulos ◽  

There is a dramatic need for extensive research into the predictors of severe infection with SARS-CoV2 and therapeutic options for infected people. People who suffer from severe illness and higher mortality display a pattern of having specific co-morbidities (diabetes, obesity, hypertension) and are of higher age. Recent research has described methods of viral entry via receptors (ACE2, TMPRSS2) and the hyper-inflammatory state often associated with severe illness (increase in interleukins, increase in TNF-alpha). These discoveries have led to the research of currently available and developing therapies, that are helpful to patients. Deficiencies of specific vitamins and other endogenous molecules of the body should be examined to understand if a pattern exists among the people most severely affected. Coenzyme Q10 (CoQ10) is a fat-soluble substance ubiquitously expressed throughout the body that is important for the generation of ATP and mediation of inflammatory disease. CoQ10 faces a decline with increasing age, genetic predispositions, and ingestion of exogenous compounds that could reduce the level of CoQ10. Deficiencies and subsequent supplementation with CoQ10 recently has displayed encouraging results for the improvement of a wide variety of diseases. This manuscript is significant as it points to a potential relationship of CoQ10 and the population suffering from severe illness of COVID-19, and further encourages the need for research into measuring the levels of CoQ10 and vitamins to understand if levels predict severe illness and mortality. This could offer new avenues into research in combating this pandemic and potentially future therapeutic options.


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