MicroRNA‑144 suppresses tumorigenesis of hepatocellular carcinoma by targeting AKT3.

Aberrant expression of microRNAs (miRNAs) has been shown to be associated with the progression and metastasis of cancer. Dysregulation of miR‑144 has been observed in numerous types of cancer; however, the exact role of miR‑144 in hepatocellular carcinoma (HCC) remains unclear. The present study observed that miR‑144 was downregulated in HCC tissues and cell lines.

miR-24 promotes the proliferation and invasion of HCC cells by targeting SOX7.

Accumulating evidence shows that microRNAs (miRNAs) are involved in the development and progression of multiple tumors, including hepatocellular carcinoma (HCC). Recent studies have found that miR-24 acts as an oncogene in several tumors; however, the function of miR-24 in HCC remains unclear. In this study, we found that miR-24 was increased in HCC tissues and cell lines.

Risk factors for delayed graft function in cardiac death donor renal transplants.

Background: Delayed graft function (DGF) is common in kidney transplants from organ donation after cardiac death (DCD) donors. It is associated with various factors. Determination of center-specific risk factors may help to reduce the incidence of DGF and improve the transplantation results.

Hepatic veins anatomy and piggy-back liver transplantation.

Background: The piggy-back caval anastomosis technique is widely used in orthotopic liver transplantation although it carries an increased risk of complications, including outflow obstruction and Budd-Chiari syndrome. The aim of this study is to clarify the anatomy and variations of hepatic veins (HVs) draining into the inferior vena cava (IVC), and to classify the surgical techniques of piggy-back liver transplantation (PBLT) based on the anatomy of HVs which can reduce the occurrence of complications.

Methods: PBLT was performed in 248 consecutive cases at our hospital from January 2004 to August 2011.

[Piggy-back liver transplantation in treating acute liver failure patients: a report of 15 cases].

Objective: To study the clinical significance of piggy-back liver transplantation in treating acute liver failure (ALF).

Methods: Fifteen ALF patients (13 caused by HBV and 2 with acute Wilson disease) had piggy-back liver transplantations (PBLT) in our hospital from Sept 1999 to Feb 2006. The outcomes of these patients were retrospectively analyzed.

Pedicled greater omentum flap for preventing bile leak in liver transplantation patients with poor biliary tract conditions.

Background: Bile leak remains a main complication in liver transplantation patients with poor biliary tract conditions, mainly caused by an insufficient blood supply or dysplasia of the biliary tract. Although Roux-en-Y modus operandi can be adopted, the risk of other complications of the biliary tract such as infection increases. Using pedicled greater omentum flaps to wrap the anastomotic stoma, which increases the biliary tract blood supply, may reduce the incidence of bile leak.