Taken together, our results suggested that the leptin-signal-related effects on hepatic microcirculation are independent of the direct interaction between leptin and OBRb in NASH-cirrhotic rats.
In conclusion, HF/MCD diet-related increased intrahepatic resistance and portal hypertension were found to be accompanied by an enhanced vasoconstrictive response to endothelin-1, an increased hepatic endocannabinoids production and a worsen microcirculatory dysfunction in NASH cirrhotic rats with hyperleptinemia (Fig. 7). We thank the Division of Experimental Surgery of the Department of Surgery, Taipei Veterans General Hospital for managerial support Daporinad datasheet in the laboratory and analyzing data. We thank Judy Huang, Peng Chi-Yi, Yi-Chen Yeh, and Chieh-Hsun Cheng for excellent technical assistance. Additional Supporting Information may be found in the online version of this article. “
“Aim: To compare the blood dynamics of anticancer drugs (cisplatin, mitomycin, epirubicin) and the negative effect on normal liver tissue
among the following procedures: hepatic arterial infusion (HAI), HAI with lipiodol (Lp-HAI) and transcatheter arterial chemoembolization (TACE) with Lp plus particles (Lp-TACE). Methods: Nine swine were divided into three groups: (i) HAI group animals were infused with 5 mg/mL cisplatin, 1 mg/mL mitomycin and 4 mg/mL epirubicin in 0.1 mL/kg contrast medium; (ii) Lp-HAI group animals, with the same doses in 0.1 mL emulsified fluid (0.05 mL/kg, Lp); and (iii) Lp-TACE group animals, with the same doses in 0.1 mL emulsified MAPK Inhibitor Library manufacturer fluid plus gelatin sponge particles. Outflow ratio (area under plasma concentration curve [AUC0–60] / total
infused Teicoplanin dose of anticancer drug) and necrosis volume ratio (necrosis volume / total slice volume × 100) were explored. Results: Outflow ratios (AUC0–60/mg) of cisplatin, mitomycin and epirubicin, and the necrosis volume ratio (%) of the livers, were 2.30, 6.91, 0.97 and 0, respectively, in the HAI group; 1.71, 5.43, 0.79 and 1.37, respectively, in the Lp-HAI group; and 1.23, 3.37, 0.47 and 20.88, respectively, in the Lp-TACE group. The significantly lowest outflow ratio for each anticancer drug (P = 0.05/3) and the significantly highest necrosis volume ratio (P = 0.05/3) were found in Lp-TACE, followed by Lp-HAI and HAI. Conclusion: Although the necrosis volume ratio of the liver was tolerable, Lp-TACE caused the greatest delay in outflow ratio for each cancer drug and the greatest negative effect to liver in a swine model. “
“Routine screening for paroxysmal nocturnal hemoglobinuria (PNH) in patients with Budd-Chiari syndrome (BCS) or portal vein thrombosis (PVT) has been recommended in Western countries. However, little is known about whether the routine screening test should be necessary in Chinese patients with BCS or PVT. We conducted a prospective observational study to examine the prevalence of PNH in these patients.