HEPATIC HEMANGIOMAS

Báo cáo y học: "Co-existence of a giant splenic hemangioma and multiple hepatic hemangiomas and the potential association with the use of oral contraceptives: a case report" potx

Báo cáo y học:
... diagnosis and treatment of hemangiomas The MRI appearance of splenic hemangiomas has been described as being similar to that of hepatic hemangiomas However, larger hemangiomas may have a variable ... emphasize the importance of digital angiography in the accurate diagnosis of hemangiomas Tarazov et al [8] and Yamamoto et al [4] highlight the efficacy of angiography and arterial embolism in the diagnosis ... which have been Figure oma and1 liver hemangiomatosis Computed tomography appearance of giant splenic hemangiComputed tomography appearance of giant splenic hemangioma and liver hemangiomatosis Cavernous...
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HEPATIC HEMANGIOMAS

HEPATIC HEMANGIOMAS
... distress Cutaneous hemangiomas 2.5 mg/kg/d Cutaneous hemangiomas Parotid hemangiomas 2mg/kg/d Cutaneous hemangiomas (3) Hypothyroidism (2) Heart Failure (2) 1.5-2 mg/kg/d Cutaneous hemangiomas Heart ... Focal hepatic hemangiomas in the right hepatic lobe (53 x 54 x 50 mm)  Supply arteries arise from right hepatic artery and small branch from abdominal aorta, then return via right superior hepatic ... in size and number of hepatic lesions, partial resolution of cutaneous lesions Complete resolution of all hemangiomas Partial response hepatic lesions (2) Resolution of hepatic lesions (1) Heart...
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Báo cáo y học: "Can Occult Cystobiliary Fistulas in Hepatic Hydatid Disease Be Predicted Before Surgery"

Báo cáo y học:
... omentoplasty In our external drainage procedure we input drains in all cysts and before the inputting we explore for biliary yielding in the cyst and if we find a site of biliary coloring we stitch ... biliary drainage due to occult cysto-biliary fistulas be determined prior to surgery and what should be done during the surgery? ERCP is beneficial in showing the dilatation in the biliary duct ... preoperatively period with patient story, physical examination and laboratory findings (12,13) In these patients there is jaundice in the physical examination or in the story; dilated common bile duct in...
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Báo cáo y học: "Emulsified Isoflurane Preconditioning Reduces Lung Injury Induced By Hepatic Ischemia/Reperfusion in Rats"

Báo cáo y học:
... the lung Lung injury induced by hepatic I/R is thought of as a result of liver-derived TNF-α In fact, blockade of TNF-α by antibody neutralization greatly reduced hepatic I/R induced lung inflammatory ... of lung injury induced by hepatic I/R Various methods, including pharmacological treatment, gene therapy and ischemia preconditioning, have been applied to ameliorate hepatic I/R injury, with inspiring ... thickening of the alveolar wall were seen in emulsified isoflurane preconditioning group (Grade 2, Fig 1D), suggesting that lung injury induced by hepatic I/R was attenuated by emulsified isoflurane...
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Báo cáo y học: " Predictors of hepatic steatosis in HBeAg-negative chronic hepatitis B patients and their diagnostic values in hepatic fibrosis"

Báo cáo y học:
... fixed in < /b> buffered formalin, embedded in < /b> paraffin, and stained with hematoxylin-eosin-safran and Masson's trichrome Hepatic < /b> steatosis,< /b> stage of < /b> fibrosis and grade of < /b> disease activity were determined ... shown in < /b> Table TG, GGT, Glb, and FINS were all associated with hepatic < /b> inflammation in < /b> each stage among HBeAg-negative < /b> CHB patients, but only FINS and Glb were strong predictors < /b> tested by likelihood ... difficulty of < /b> therapy in < /b> HBeAg-negative < /b> HB patients (13) In < /b> comparison to HBeAg-negative < /b> CHB with hepatic < /b> steatosis,< /b> the ALT, AST and HBV-DNA levels were higher in < /b> patients without steatosis,< /b> indicating...
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Báo cáo y học: "Hepatitis C Virus (HCV) Infection and Hepatic Steatosis"

Báo cáo y học:
... genotype infections who have a form of steatosis that is directly induced by the hepatitis C virus and which also resolves with successful treatment These two forms of steatosis can certainly coexist ... two distinct forms of steatosis in patients with chronic hepatitis C Metabolic steatosis generally occurs in all genotypes of HCV infections and likely worsens the progression of HCV induced fibrosis ... firmly established that the hepatitis C virus, in and of itself, can directly induce cytoplasmic lipid accumulation Further studies examining the genotype virus are warranted to further recognize...
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Tài liệu Báo cáo khoa học: Hepatic stimulator substance mitigates hepatic cell injury through suppression of the mitochondrial permeability transition pdf

Tài liệu Báo cáo khoa học: Hepatic stimulator substance mitigates hepatic cell injury through suppression of the mitochondrial permeability transition pdf
... generation of an electrochemical gradient across the IM forms the basis of the IM wm During cell death, MP often increases, allowing for the release of soluble proteins The only mechanism underlying mitochondrial ... the energy producers of the cell, and are essential for the maintenance of cell life However, in the last 10 years, it has also become apparent that mitochondria are the control centers for cell ... HSS and mitochondrial permeability transition HSS-expressing cells (Fig 4A, lanes and 7) A densitometric analysis of the cytochrome c content is shown in Fig 4B,D Effect of HSS on the intracellular...
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Tài liệu Báo cáo khoa học: Proteolysis of Pseudomonas exotoxin A within hepatic endosomes by cathepsins B and D produces fragments displaying in vitro ADP-ribosylating and apoptotic effects doc

Tài liệu Báo cáo khoa học: Proteolysis of Pseudomonas exotoxin A within hepatic endosomes by cathepsins B and D produces fragments displaying in vitro ADP-ribosylating and apoptotic effects doc
... with an antibody against ETA showed that cathepsins < /b> B and D degraded ETA in a < /b> pH-dependent manner, with maximal degradation being observed at pH The ETA fragments generated by < /b> the pure cathepsins < /b> ... Kinetics of < /b> appearance of < /b> ETA in hepatic < /b> plasma membranes and endosomes < /b> after toxin administration Rat hepatic < /b> plasma membrane (A)< /b> and endosomal fractions (B) were isolated at the indicated times after ... act on internalized ETA within < /b> endosomes < /b> and produce fragments with a < /b> molecular mass very close to that of < /b> intact ETA All cleavages produced by < /b> cathepsins < /b> B and D in the ETA toxin are located...
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Báo cáo khoa học: The role of glucose 6-phosphate in mediating the effects of glucokinase overexpression on hepatic glucose metabolism pdf

Báo cáo khoa học: The role of glucose 6-phosphate in mediating the effects of glucokinase overexpression on hepatic glucose metabolism pdf
... glucokinase and hexokinase I in distinct pools [3,24], or by the involvement of mechanisms, additional to Glc6P, in mediating the effects of glucokinase overexpression As glucokinase binds to a dual-specificity ... [5,7] Conditions that cause dissociation of glucokinase from GKRP are associated with a parallel increase in the cell content of Glc6P, confirming the regulatory role of GKRP on glucokinase activity ... understanding of the contribution of Glc6P to the metabolic effects of glucokinase overexpression in hepatocytes and to test for evidence for additional mechanisms We used an inhibitor of glucose 6-phosphate...
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Báo cáo Y học: Elucidation of the role of fructose 2,6-bisphosphate in the regulation of glucose fluxes in mice usingin vivo 13 C NMR measurements of hepatic carbohydrate metabolism docx

Báo cáo Y học: Elucidation of the role of fructose 2,6-bisphosphate in the regulation of glucose fluxes in mice usingin vivo 13 C NMR measurements of hepatic carbohydrate metabolism docx
... of glycogen in the intact liver in vivo Second, during infusion of [1-1 3C ]glucose, label incorporation was observed not only into the C1 of glycogen but also the C6 , which can only occur by label ... a mechanism can lead to increases in labeling of glycogen C6 even in the presence of decreased activity of the indirect pathway, provided that the increase in glycolytic flux exceeded the decreased ... (A) The stack plot of 1 3C spectra acquired over 7.6 h after beginning at t ¼ (right scale), the infusion of [1-1 3C ]glucose 1 3C- label incorporation into hepatic glycogen was detected in the glycogen...
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Báo cáo Y học: Implications of the simultaneous occurrence of hepatic glycolysis from glucose and gluconeogenesis from glycerol pdf

Báo cáo Y học: Implications of the simultaneous occurrence of hepatic glycolysis from glucose and gluconeogenesis from glycerol pdf
... glycolysis from glucose and gluconeogenesis from the added glycerol The rate of carbohydrate synthesis from glycerol was  60% of the rate of glycolysis from 40 mM glucose and exceeded that of ... in the formation of glycolytic product from the infused glycerol Glycerol infusion depressed glycolysis from 10 mM glucose by 20% and, under these conditions, about 17% of the glycerol carbon was ... infusion with the simultaneous rates of glycolysis from glucose and gluconeogenesis from glycerol The inhibition of glycolysis is consistent with a lowering of the Fru-2,6-P2 concentration and an inhibition...
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Báo cáo khoa học: Changes in microRNAs associated with hepatic stellate cell activation status identify signaling pathways docx

Báo cáo khoa học: Changes in microRNAs associated with hepatic stellate cell activation status identify signaling pathways docx
... HSC activation (P < 0.05) These findings were confirmed in CCl4-induced experimental hepatic fibrosis Bcl-2, which can rarely be detected in the normal liver, was expressed increasingly in intrahepatic ... C.-J Guo et al Signaling pathways regulated in HSCs by miRNAs Fig Double immunofluorescence staining of Bcl-2, caspase-9 and desmin in liver tissue (· 200) Double staining of desmin (green), Bcl-2, ... caspase-9 in intrahepatic HSCs after CCl4 injury (A) Double immunofluorescence staining assay; the positive rate is determined by comparing the number of red ⁄ green double-stained cells with the...
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Báo cáo khoa học: A comparative analysis of the transcriptome and signal pathways in hepatic differentiation of human adipose mesenchymal stem cells doc

Báo cáo khoa học: A comparative analysis of the transcriptome and signal pathways in hepatic differentiation of human adipose mesenchymal stem cells doc
... gene signaling pathway analysis has identified gene signals that are remarkably activated in AT-MSC-Hepa, and these signals are also up-regulated in whole liver Therefore, the microarray analysis ... protocol, and then treated with deoxyribonuclease (DNase I, amplification grade; TaKaRa, Kyoto, Japan) Microarray analysis and data mining (Aligent array) A one-color microarray-based gene expression analysis ... that Gene signaling pathways in AT-MSC-Hepa Elucidating the gene network pathway functioning in AT-MSC-Hepa is very important to reveal the processes of hepatic induction and maintenance of the...
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Báo cáo khoa học: Proteolytic activation of internalized cholera toxin within hepatic endosomes by cathepsin D doc

Báo cáo khoa học: Proteolytic activation of internalized cholera toxin within hepatic endosomes by cathepsin D doc
... Proteolysis of CT within hepatic endosomes at acidic pH We next examined the ability of hepatic endosomes to degrade CT (Fig 2) The luminal and membrane- bound distribution of endosomal CT-degrading ... 2005 FEBS 4387 Endosomal proteolysis of cholera toxin by cathepsin D pH Intermediate peptide peaks were only observed at pH in addition to the undegraded subunits which had decreased in peak height ... compared the rate of hydrolysis of the individual CT-A and CT-B subunits by cathepsin D at pH 4, followed by nonreducing SDS ⁄ PAGE and Coomassie Blue staining (Fig 7B) Pure cathepsin D was found...
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Báo cáo khoa học: Inactivation of phosphorylase is a major component of the mechanism by which insulin stimulates hepatic glycogen synthesis doc

Báo cáo khoa học: Inactivation of phosphorylase is a major component of the mechanism by which insulin stimulates hepatic glycogen synthesis doc
... phosphatase This reverses the inhibition of synthase phosphatase by phosphorylase a There is a long-standing debate as to whether inactivation of phosphorylase is a component of the mechanism by which ... dephosphorylation of phosphorylase a [16], that inactivation of GSK-3 in the absence of phosphorylase inactivation is a small component of the mechanism by which insulin stimulates hepatocyte glycogen synthesis ... inactivation of phosphorylase is an essential component of the mechanism by which insulin stimulates glycogen synthesis and it can account for the stimulation of glycogen synthesis by insulin over a...
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