cholic acid/necrosis

The transport of cholic acid (CA) and chenodeoxycholic acid (CDC) and their influence on bile formation was investigated in rats treated with bromobenzene (BZ), a toxicant which selectively destroys zone 3 of the hepatic acinus. The necrosis equals 27-31% of the acinus cells. The absence of zone 3

Short-term effects of cholic acid ingestion on hepatic accumulation, fecal excretion, and blood levels of protoporphyrin were studied in vivo in griseofulvin-induced protoporphyric mice. Experimental mice that received feed with 2% griseofulvin and 0.5% cholic acid were compared with control mice

Cell-mediated immunity and macrophage activity, especially that of Kupffer cells, are impaired during cholestasis. Some evidence exists that bile acids play a role in these immune defects. The purpose of this study was to evaluate the effects of individual bile acids on immunity and to determine

OBJECTIVE To investigate the effects of morphous on fetal brains in pregnant rat of high cholic acid. METHODS Randomly deviding 30 SD pregnant rats to three groups A, B and C, every group is 10. From 13th to 20th days of pregnancy, injecting 5.5 mg x kg(-1) x d(-1) cholic acid to pregnant rats of

Multidrug resistance poses a great challenge to cancer treatment. In order to improve the targeting and codelivery of small interfering RNA (siRNA) and doxorubicin, and to overcome multidrug resistance, we conjugated a cholic acid-polyethylenimine polymer with folic acid, forming CA-PEI-FA micelles.

Intrahepatic cholestasis is often associated with impairment of biliary bile acid secretion, a process mediated by the sister of P-glycoprotein (Spgp or Abcb11) also known as the bile salt export pump (Bsep). In humans, mutations in the Spgp gene are associated with a fatal childhood disease, type 2

This study investigates the importance of intestinal bile flow in cellular immunity. Sprague-Dawley rats undergoing bile duct ligation (BDL) and sham ceiliotomy (Sham) for 14 and 21 days were investigated. Experimental animals following BDL were further divided into an external drainage (ED) group,

Using the ANIT induced model of cholestasis in rats, the therapeutic effects of UDCA to the intrahepatic cholestasis were evaluated by changes of serum chemistry and liver histology. ANIT was administered once at a dosage of 40 mg/kg b.w. per os and UDCA was given ad libitum for 7 days by a drinking

Fructose intake is being discussed as a key dietary factor in the development of nonalcoholic fatty liver disease (NAFLD). Bile acids have been shown to modulate energy metabolism. We tested the effects of bile acids on fructose-induced hepatic steatosis. In C57BL/6J mice treated with a combination

Changes of redox-homeostasis generate cytokines, and free radicals influence many intracellular signaling pathways in different liver diseases. Liophylised table beet and carrot powder (GPS Powder Kft. 1361/004/2003BFÁÉÉÁ) containing bioactive components such as betaine, betanins, betaxanthins,

In the course of severe pathological conditions, such as acute liver failure and sepsis, toxic metabolites and mediators of inflammation are released into the patient's circulation. One option for the supportive treatment of these conditions is plasmapheresis, in which plasma, after being separated

Adult male mice were made hypercholesterolemic by a diet high in cholesterol, cholic acid, animal fat, and sucrose. After three months on this diet, animals were infected with 5 X 10(9) plaque-forming units of coxsackievirus B5. Control groups consisted of uninfected hypercholesterolemic mice and

To investigate the influence of ursodesoxycholic acid (URSO) on griseofulvin (GF)-induced protoporphyria mice, analysis of hepatic, erythrocytic, and fecal porphyrin levels and histopathological examinations were performed in dd-Y strain mice treated with 0.5% GF and/or 0.5% URSO. We observed no

The overall transport of bile salts across the hepatocyte is characterized as a carrier-mediated process whose rate-limiting step is biliary secretion. Specific bile salt binding proteins have been identified in liver surface membrane fractions and were postulated to represent the initial

The pathology of cholestatic liver injury (CLI) was complicated, which has limited the development of anti-cholestatic drugs for a long period. Metabolomic researches focused on global and dynamic changes of the organism could shed some light on mechanism investigation. In order to characterize and