Báo cáo y học: " Antioxidant components of naturally-occurring oils exhibit marked anti-inflammatory activity in epithelial cells of the human upper respiratory system" pdf

... marked anti-inflammatory activity in epithelial cells of the human upper respiratory system. Respiratory Research 2011 12:92. Gao et al. Respiratory Research 2011, 12:92 http:/ /respiratory- research.com/content/12/1/92 Page ... controls). Thesedataprovidedpreliminarysupportofthenotion that one or more co mponents of the oil preparation may act by directly induci...

Ngày tải lên: 12/08/2014, 13:22

... enzymatic activity of UGT. Indeed, the levels of the activity and transcripts of a certain isoform of UGT were reported to be down-regulated by androgens [38], of which serum concentration in ... that dietary BPA activates the estrogen signaling pathway in the uteri of ArKO mice, as does E2. Estrogenic effects of dietary BPA on the ovaries of ArKO mice To exa...

Ngày tải lên: 24/03/2014, 03:21

... pyrogallol (final concentration 0.124 mM) and the oxidation of pyrogallol was followed for 1 min at 420 nm. The percentage of inhibition of the auto- oxidation of pyrogallol by the SOD present in the ... collection. The study protocol was approved by the institutional review board according to the guidelines of the national legislation and the Code of Ethical...

Ngày tải lên: 11/08/2014, 08:22

... and recovery following injury[19,29,35,36]. In one LPS- induced murine model of lung injury, intrapulmonary levels of VEGF increased following injury for 96 hours, mirroring the increase in bronchoalveolar ... differ in early and late stages of the disease. We further hypothesised that the role of VEGF in the lung may be as an epithelial mitogen integral to lung repa...

Ngày tải lên: 12/08/2014, 14:20

... readily recognizes a Muc2 apomucin epitope, the ability of this antibody to recognize Muc2 was further tested by probing the mucin-rich mucosae of the small intestine using IHC. In mice, the small ... with lit- tle to no staining observed in underlying airway cells, nearby endothelium or in the alveolar regions (Fig. 4). Thus, these findings suggest the guinea pig airw...

Ngày tải lên: 12/08/2014, 16:20

... wild-type levels of particulate CA Enhancement of HIV-1 infection in cells expressing TRIMCyp by cyclosporineFigure 4 Enhancement of HIV-1 infection in cells expressing TRIMCyp by cyclosporine. ... cells for the control cells. In addition, infection of cells expressing TRIMCyp was carried out in the presence or absence of 5 µM cyclosporine, and infection of...

Ngày tải lên: 13/08/2014, 05:22

... tuberosin might be acting on the initial steps of the signaling cascade of LPS induced NO production, but it is still not clear, whether it is directly inhibiting the activity of iNOS e nzyme or ... tuber- osin significantly inhibited the iNOS pro tein in western blot analysis. The results suggested that tuberosin is inhibiting the expression of iNOS genes, as amount...

Ngày tải lên: 11/08/2014, 03:20

... was in terms of hydroxyl radical scavenging activity, lipid peroxide scavenging activity, nitric oxide scavenging activity and diphenylpicryl hydrazyl radical scavenging activity. The in vivo antioxidant ... radical scavenging activity. The antioxidant activity of the extract was expressed as IC 50 , which was defined as the conce ntration (in μg/ml) of extract...

Ngày tải lên: 13/08/2014, 15:21

... play a role in neuropathic pain. Methodology/Principal Findings: In this study, we inves- tigated the role of TLR4 in a rat chronic constriction injury (CCI) model and explored the feasibility ... blotting showed the levels of NF-κB P65 protein in spinal cord of rat tissues in four groups. Interestingly, the expression of κB p65 protein in the TLR4-siRNA treatm...

Ngày tải lên: 25/10/2012, 11:48

... R, Takayama T, Kato J, Yamauchi N, Ko- gawa K, Sakamaki S, Hirayama Y, Kohda K, Niitsu Y. Involve- ment of transforming growth factor-beta and thrombopoietin in the pathogenesis of myelodysplastic ... Giraudier S, Vainchenker W, Wendling F. Prominent role of TGF-beta 1 in thrombopoi- etin-induced myelofibrosis in mice. Blood 2002;100:3495-503 32. Erusalimsky JD, Franklin R a...

Ngày tải lên: 03/11/2012, 10:52