Báo cáo y học: "Thoracic epidural anesthesia reverses sepsis-induced hepatic hyperperfusion and reduces leukocyte adhesion in septic rats" potx

... improves hepatic micro- vascular perfusion and attenuates leukocyte activation in sep- sis; and influences systemic inflammatory response and liver tissue injury induced by cecal ligation and puncture ... abdominal sympathetic block associated with TEA also might have reduced the venolar temporary leu- kocyte adhesion in sepsis. Finally, intestinal injury and portal inflow...

Ngày tải lên: 13/08/2014, 18:22

... 2). Pulmonary MPO activity and exNO levels did not differ between SHAM + TEA and SHAM (Figure 2 and Table 1). Pul- monary endothelial integrity was maintained as indicated by the absence of bradykinin-induced ... endothelial dysfunction differ in hyperdynamic and hypodynamic sepsis. One established technique to investigate pulmonary endothe- lial dysfunction is the measurement of br...

Ngày tải lên: 13/08/2014, 16:21

... Lauer S, Hinkelmann J, Van Aken HK, Sielenkaemper AW, Westphal M, Fischer LG: Thoracic epidural anesthesia reverses sepsis-induced hepatic hyper- perfusion and reduces leukocyte adhesion in septic ... sympathetic activity has been investigated (effects of clonidine, spinal anesthesia, epidural anesthesia) , and the method of epidural anesthesia has differed, fr...

Ngày tải lên: 13/08/2014, 18:22

... Stress and Psychiatry. In Comprehensive Textbook of Psychi- atry, 6th Edition Edited by: Kaplan HI and Sadock BJ. Baltimore, Wil- liams and Wilkins; 1995:1545-1559. 19. Coryell W, Endicott J, Andreasen ... first day, and determination of cortisol serum levels simultaneously and the next day at 16.00 and 23.00. Cortisol levels expressed in µg/dl were measured with Luminance Im...

Ngày tải lên: 08/08/2014, 20:23

... salivary levels of vasoactive intestinal peptide (VIP) and neuropeptide Y (NPY), which are mainly found in parasympathetic and sympathetic nerves, respectively. This finding indicates increased ... Sorsa T, Konttinen YT: Distri- bution of vasoactive intestinal peptide (VIP) and its binding sites in labial salivary glands in Sjogren's syndrome and in normal controls. Cli...

Ngày tải lên: 09/08/2014, 01:22

... major phenotypic shift occurs in OA toward a de-differentiated chondrocyte [40]. Interestingly, in the present study we observed increased amounts of types I and III collagens by immunohistology in both ... meniscectomy). Changes in collagen subtypes in pathological cartilage may not only influence the biomechanical integrity of the tissue but may sequester and modulate the acti...

Ngày tải lên: 09/08/2014, 06:23

... was performed in culture medium containing 1% heat-inactivated FCS. The monocyte purity and lym- phocyte purity were assessed by flow cytometry, and fractions were typically >80% and 90% pure, ... pro- tein-like factor binding elements in activating the interleukin-8 gene by pro-inflammatory cytokines. J Biol Chem 1990, 265:21128-21133. 42. Wood LD, Richmond A: Constitutive and...

Ngày tải lên: 09/08/2014, 08:23

... of inducing other proinflammatory cytokines and activating matrix metalloprotei- nases in autocrine and paracrine fashions [2]. Inhibitors of IL- 1 and TNF-α cause a reduction in synovial inflammation, ... HY, Huang HC, Ko CH, Yang LL, Chen YC: In vitro and in vivo inhibitory activities of rutin, wogonin, and quercetin on lipopolysaccharide-induced nitric oxide and prostag...

Ngày tải lên: 09/08/2014, 10:22

... J: Diacerhein and rhein reduce the interleukin 1 beta stimulated inducible nitric oxide synthesis level and activity while stimu- lating cyclooxygenase-2 synthesis in human osteoarthritic chondrocytes. ... F, Ficheux H, Pujol JP: Rhein inhibits interleukin-1 beta-induced activation of MEK/ERK pathway and DNA binding of NF-kappa B and AP-1 in chondro- cytes cultured in hypoxia: a...

Ngày tải lên: 09/08/2014, 10:23

... 3,3'-diaminobenzidine (Vector Laborato- ries) containing hydrogen peroxide. The slides were counter- stained with eosin. The specificity of staining was evaluated by substituting the primary antibody ... lipopolysaccharide-induced TNF-α expression by enhancing mRNA decay [19]. Alternatively, 15-LOX products could prevent IL-1β-induced MMP-1 and MMP-13 expression by interfering with key...

Ngày tải lên: 09/08/2014, 14:20