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br Materials and methods br
2022-05-20
Materials and methods Results Discussion The development of HCC is a multistep process involving the accumulation of multiple genetic and epigenetic alterations that lead to the activation of oncogenes and inactivation of tumor suppressor genes [20]. Frequent intrahepatic or pulmonary metas
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Introduction Post translational modifications to the N
2022-05-20
Introduction Post-translational modifications to the N-terminal tails of the histone proteins play crucial roles in genome regulation [1]. These modifications (e.g. acetylation, methylation, phosphorylation) are deposited by so-called ‘writer’ enzymes and dynamically removed by the action of ‘erase
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Obesity may be associated with allergic diseases including a
2022-05-20
Obesity may be associated with allergic diseases (including atopy, asthma, and allergic rhinitis) in children.9, 10, 11 Furthermore, body mass index (BMI) may be associated with bronchial hyper-responsiveness.9, 12 Nevertheless, the relationship between histamine skin reactivity and BMI is poorly un
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We demonstrated that bilirubin the product of heme metabolis
2022-05-20
We demonstrated that bilirubin, the product of heme metabolism by HO-1, exerted a potent suppression of NADPH oxidase activity (Fig. 2B). Different from the down-regulation of NADPH oxidase subunit by HO-1 induction in macrophages [24], the protein levels of the NADPH oxidase subunits in vascular en
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Considering that TGF plays a
2022-05-20
Considering that TGF-β1 plays a pivotal role in inflammation, renal fibrosis, cell growth, differentiation, and apoptosis, it has been viewed as a vital mediator in kidney disease [49,50]. Studies have demonstrated that TGF-β1 is upregulated in both human and experimental kidney diseases [51,52]. TG
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Introduction Hepatocellular carcinoma HCC is the fifth
2022-05-20
Introduction Hepatocellular carcinoma (HCC) is the fifth most lethal malignant tumor worldwide and is the second leading cause of cancer-related death [1]. For HCC patients, 7ACC1 virus (HBV) infection is the important causative risk factor in Asia-Pacific regions [[2], [3], [4]]. In China, more t
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Glycogen synthase kinase GSK is an evolutionarily conserved
2022-05-20
Glycogen synthase kinase-3β (GSK-3β) is an evolutionarily conserved serine/threonine kinase that plays multifaceted role in diverse cellular and neurophysiological processes [8]. GSK-3β is regulated by inhibitory serine and stimulatory tyrosine phosphorylation on Ser9 and Tyr216 respectively [9]. Dy
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br Animal models of NASH
2022-05-20
Animal models of NASH The human NAS system (see above) is largely reproducible in NAFLD mouse models [37] and, therefore, has been increasingly applied in the preclinical assessment of liver histological responses to test compounds. In general, the NAS system is well suited for this purpose, alth
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Previous reports have showed that the expression and localiz
2022-05-19
Previous reports have showed that the expression and localization of GLUT8 in mouse (Gómez et al., 2006; Kim and Moley, 2007), rat (Ibberson et al., 2002) and human (Schürmann et al., 2002). In this study, GLUT8 protein mainly localized in the spermatocytes, elongated and round spermatids in the adu
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Administration of a fructose rich diet to normal rats
2022-05-19
Administration of a fructose-rich diet to normal rats induces insulin resistance and impaired glucose tolerance or diabetes, depending on treatment duration [23]. We have shown that development of these abnormalities as well as fat deposit in liver, are effectively prevented by co-administration of
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The manner in which various residue side chains
2022-05-19
The manner in which various residue side chains are oriented in the active site of HsHxKIV was a driving factor for why glucosamine analogues could not bind, as we previously proposed [16]. These compounds would have difficulty managing access into the active site based on residue P153 in addition t
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br Activators Many compounds are known to
2022-05-19
Activators Many compounds are known to influence the activity of Ca2+-activated K+ channels, and since hIK1 was cloned more insight has been gained on compounds that have the capacity to increase channel activity. Activation by divalent metal cations has been investigated, with Ca2+, Pb2+, Cd2+,
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br Secretase in inflammatory diseases Secretase appears to
2022-05-19
γ-Secretase in inflammatory diseases γ-Secretase appears to play a more important role than previously recognized in inflammatory diseases. Studies have shown that mice partially deficient in PS genes (PS1+/− PS2−/−) develop an immune system deficit in late adulthood, such as ulcerated skin or a
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FXR agonists represent an attractive class of drugs for
2022-05-19
FXR agonists represent an attractive class of drugs for patients with PFIC. Synthetic and semi-synthetic FXR agonists, with higher affinity and potency to activate FXR, have been successfully tested in animal models of cholestasis. In these murine models, the semi-synthetic steroidal FXR ligand obet
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Amoxicillin Receptor tyrosine kinases RTKs consist
2022-05-19
Receptor tyrosine kinases (RTKs) consist of 20 subfamilies in humans, all of which share a common structure consisting of extracellular ligand-binding region, a single-pass transmembrane domain and an intracellular tyrosine kinase domain [2]. Binding of a growth factor to the ligand-binding domain r
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