• A disruption of lung barrier function caused by PM

  2024-05-23

  

  A disruption of lung barrier function caused by PM2.5 has been observed in our experiments; however the underlying mechanism has not been investigated. Zhao et al. (2018) reported that PM2.5 down-regulated the expression levels of tight junction (TJ) proteins and resulted in nasal epithelial barrier

• It is well known that neurosteroids such as

  2024-05-22

  

  It is well-known that neurosteroids such as testosterone and their metabolites endogenously modulate neural excitability in animals and humans. Testosterone has protective effects against seizures induced by KA and PTZ (Frye et al., 2001b; Reddy, 2004b). Estrogens, on the other hand, have proconvuls

• To further investigate the role

  2024-05-22

  

  To further investigate the role of cholesterol in the Rh2-induced cytotoxicity, we then focused on the U937 cell line, which is cholesterol auxotroph and considered as a valuable model to study the importance of cholesterol in membrane structure and function (Billheimer et al., 1987), and used the e

• The regulation of gene expression by glucocorticoids can

  2024-05-22

  

  The regulation of gene expression by glucocorticoids can be mediated either by the canonical mechanism that involves the interaction of the glucocorticoid receptor (GR), a transcription factor activated by the hormone, with glucocorticoid response element (Ye et al., 2007), or by the non-canonical m

• In order to further explore

  2024-05-22

  

  In order to further explore whether the cytoprotective effect of isogarcinol against oxidative stress in H2O2-induced HepG2 Derquantel is a consequence of the breakdown of the endogenous antioxidant defence mechanism, we measured the LDH release, MDA levels, GSH levels and SOD activity. A large bod

• br Natriuretic peptides and neprilysin Left ventricular syst

  2024-05-22

  

  Natriuretic peptides and neprilysin Left ventricular systolic function, most commonly due to myocardial damage as a consequence of coronary artery disease, hypertension or both, and leading to sustained, pathological activation of the renin angiotensin Rottlerin system (RAAS) and sympathetic ner

• Kim et al found that hydroxydopamine

  2024-05-22

  

  Kim et al. (2013) found that 6-hydroxydopamine (6-OHDA) promoted the atrophy of dopaminergic neurons associated with the activation of poly (ADP-ribose) polymerase (PARP), the translocation of apoptosis inductor factor (AIF) and the depletion of ATP. An increase in p-AMPK and pS6K (upstream kinase o

• Platelet derived growth factor PDGF and ciliary

  2024-05-22

  

  Platelet-derived growth factor (PDGF) and ciliary neurotrophic factor (CNTF) are expressed by glial Phosphatase Inhibitor Cocktail 1 (100X in DMSO) and are important to neuron survival and the maintenance of oligodendrocytes. These neurotrophic factors contribute to the remyelination process by inc

• HBTU br Results We set out

  2024-05-22

  

  Results We set out to identify in an unbiased manner a set of candidate “scaling factors” that might participate in transcription-dependent synaptic scaling up. The ex vivo slice and profiling studies were conducted on HsCt5 mice (described later) at postnatal day (P) 14 to P15, an age at which s

• It remains to elucidate whether

  2024-05-22

  

  It remains to elucidate whether proteolytic activity is the cause or the consequence of changing levels of peptidergic substrates. In fact, in some cases, the expression of the enzyme does not necessarily parallel with its activity [26], [55], [57] and other factors such as a definite biochemical en

• Despite extensive studies on the expression of T pallidum

  2024-05-22

  

  Despite extensive studies on the expression of T. pallidum-induced pro-inflammatory cytokines, very little is known about T. pallidum-mediated intracellular signaling pathway activation, that leads to cytokine expression in macrophages. A network of signaling molecules, transcription factors, epigen

• Dihydroeponemycin receptor br Hypothesis The hypothesis is t

  2024-05-22

  

  Hypothesis The hypothesis is that AhR in skin diseases could be an objective of study for future dermatological therapies. Both stimulation and inhibition of the receptor might have significant influences on neoplastic or inflammatory skin diseases. However, at present the functions of AhR are un

• br Conclusions The following are the

  2024-05-22

  

  Conclusions The following are the supplementary data related to this article. Author contributions Conflict of interest Funding sources This work was supported by the Canadian Institutes of Health Research [grant: MOP-79470]. Introduction Sperm cells undergo a number of physical and

• The syntheses of a and b

  2024-05-21

  

  The syntheses of 27a and 27b are shown in Scheme 5. Substituted naphthalene 21c was brominated using N-bromosuccinimide (NBS) and 2,2′-azobis(2-methylpropionitrile) (AIBN) to yield 25, which was subjected to lactam cyclization to form 26a and 26b, respectively. Deprotections of each Benzoquinonium d

• br Experimental procedure br Funding The present study was s

  2024-05-20

  

  Experimental procedure Funding The present study was supported by the Grant Russian Foundation for basic research (project no. 16-04-01517). Introduction 5-HT, a monoaminergic neurotransmitter, is synthesised from l-tryptophan catalysed by the enzymes tryptophan hydroxylase (Tph) and aroma

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