A combined pre- and intra-operative nomogram in evaluation of degrees of liver cirrhosis predicts post-hepatectomy liver failure: a multicenter prospective study.

Background: Adequate evaluation of degrees of liver cirrhosis is essential in surgical treatment of hepatocellular carcinoma (HCC) patients. The impact of the degrees of cirrhosis on prediction of post-hepatectomy liver failure (PHLF) remains poorly defined. This study aimed to construct and validate a combined pre- and intra-operative nomogram based on the degrees of cirrhosis in predicting PHLF in HCC patients using prospective multi-center's data.

Collagen I-DDR1 signaling promotes hepatocellular carcinoma cell stemness via Hippo signaling repression.

Cancer stem cells (CSCs) are a minority population of cancer cells with stemness and multiple differentiation potentials, leading to cancer progression and therapeutic resistance. However, the concrete mechanism of CSCs in hepatocellular carcinoma (HCC) remains obscure. We found that in advanced HCC tissues, collagen I was upregulated, which is consistent with the expression of its receptor DDR1.

Morphine Suppresses Liver Cancer Cell Tumor Properties and .

Morphine is an analgesic widely adopted to relieve cancer pain. A number of discrepancies, however, are presented by the published literature, with reports suggesting that opioids may either promote or inhibit the spread of cancer. It is of great significance to determine whether morphine may increase the risk of metastasis while utilized in liver cancer surgical treatment.

Combined Laparoscopic Splenectomy and Esophagogastric Devascularization versus Open Splenectomy and Esophagogastric Devascularization for Portal Hypertension due to Liver Cirrhosis.

This study was conducted to compare the feasibility, safety and effectiveness of the combined-laparoscopic splenectomy and esophagogastric devascularization (C-LSED) with open splenectomy and esophagogastric devascularization surgery (OSED) in patients with portal hypertension due to liver cirrhosis. From February 2014 to June 2018, 68 patients with portal hypertension were diagnosed as having serious gastroesophageal varices and/or hypersplenism in our center. Thirty patients underwent C-LSED and 38 patients received OSED.

Severe Complications After Splenic Artery Embolization for Portal Hypertension Due to Hepatic Cirrhosis.

Background: Splenomegaly/hypersplenism is one of the most common complications of portal hypertension. Splenic artery embolization (SAE) has been increasingly used for treatment of splenomegaly/hypersplenism. However, few studies focused on the severe complications after embolization.

Analysis of Soybean Somatic Embryogenesis Using Chromosome Segment Substitution Lines and Transcriptome Sequencing.

Soybean is an important cash crop that is widely used as a source of vegetable protein and edible oil. The regeneration ability of soybean directly affects the application of biotechnology. In this study, we used the exogenous hormone 2,4-D to treat immature embryos.

The impact of bile leakage on long-term prognosis in primary liver cancers after hepatectomy: A propensity-score-matched study.

Background: The impact of bile leakage (BL) on the long-term prognosis in patients with primary liver cancers after hepatectomy remains unclear.

Methods: One thousand nine hundred and seventy-one consecutive patients with primary liver cancers who underwent curative hepatectomy were enrolled. 75 patients encountered BL, including 34 long-time BL (LTBL) and 41 short-time BL (STBL) according to 4-weeks demarcation.

Spontaneous rupture of hepatocellular carcinoma: Optimal timing of partial hepatectomy.

Background: Partial hepatectomy has been used to treat patients with resectable hepatocellular carcinoma (HCC) which spontaneously ruptured. It is still controversial as to whether emergency partial hepatectomy (EmPH) should be carried out at the time of rupture, or the patients should initially be managed by operative or non-operative treatment to stop the bleeding, followed by staged early or delayed partial hepatectomy when the patient's condition becomes stable.

Methods: Consecutive 10-year patients with ruptured HCC managed at our center were included in this study.

Analysis of miRNAs Targeted Storage Regulatory Genes during Soybean Seed Development Based on Transcriptome Sequencing.

Soybeans are an important cash crop and are widely used as a source of vegetable protein and edible oil. MicroRNAs (miRNA) are endogenous small RNA that play an important regulatory role in the evolutionarily conserved system of gene expression. In this study, we selected four lines with extreme phenotypes, as well as high or low protein and oil content, from the chromosome segment substitution line (CSSL) constructed from suinong (SN14) and ZYD00006, and planted and sampled at three stages of grain development for small RNA sequencing and expression analysis.

Comparative liver function models for ruptured hepatocellular carcinoma: A 10-year single center experience.

Background/objective: Previous studies have proposed several objective means for liver function assessment in hepatocellular carcinoma (HCC) patients; however, their efficiency in predicting survival of HCC rupture is unknown. Our study aims to confirm which is a better liver function model for ruptured HCC.

Methods: A total of 230 patients with HCC ruptures at our center were included.

Synchronous cancers of gallbladder carcinoma and combined hepatocellular cholangiocarcinoma: an unusual case and literature review.

Background: Synchronous primary cancers in gallbladder and liver are rarely reported. Here we report an unusual case of synchronous cancers of gallbladder carcinoma and combined hepatocellular cholangiocarcinoma.

Case Presentation: Several lesions in the gallbladder and in adjacent parenchyma of liver were discovered in a 65-years-old woman by imaging examination.

IDH1 mutation correlates with a beneficial prognosis and suppresses tumor growth in IHCC.

Background: Isocitrate dehydrogenase 1/2 (IDH1/2) mutations have been reported in intrahepatic cholangiocarcinoma (IHCC). However, the prognosis of a single IDH1 mutation and impact of mutant IDH1 on IHCC tumor growth remain unclear.

Methods: A total of 85 IHCC tumor samples were sequenced.

Intraoperative ultrasonography of robot-assisted laparoscopic hepatectomy: initial experiences from 110 consecutive cases.

Background: To evaluate the safety and efficacy of IOUS in robotic liver surgery and propose a standard protocol of IOUS for safe robot-assisted hepatectomy.

Methods: Between February 2015 and December 2016, liver resection was performed in 110 patients with robotic approach in Tongji Hospital. In these patients, IOUS was routinely performed.

1α,25-Dihydroxyvitamin D inhibits aflatoxin B1-induced proliferation and dedifferentiation of hepatic progenitor cells by regulating PI3K/Akt and Hippo pathways.

Hepatic progenitor cells (HPCs) might be the origin of hepatocellular carcinoma. 1α,25-Dihydroxyvitamin D3 (1,25(OH)D) (VD3) has been documented as an anticancer agent for various cancers. However, the potential effect of VD3 on the proliferation and malignant transformation of HPCs induced by aflatoxin B1 (AFB1) has not been determined.

A modified surgical approach of hepatopancreatoduodenectomy for advanced gallbladder cancer: Report of two cases and literature review.

Gallbladder cancer (GBC) is the most common cancer of the biliary tract, constituting 80%-95% of malignant biliary tract tumors. Surgical resection is currently regarded as the sole curative treatment for GBC. Hepatopancreatoduodenectomy (HPD) has been adopted to remove the advanced gallbladder tumor together with the infiltrated parts within the liver, lower biliary tract and the peripancreatic region of GBC patients.

Splenectomy suppresses growth and metastasis of hepatocellular carcinoma through decreasing myeloid-derived suppressor cells in vivo.

The function of the spleen in tumor development has been investigated for years. The relationship of the spleen with hepatocellular carcinoma (HCC), a huge health burden worldwide, however, remains unknown. The present study aimed to examine the effect of splenectomy on the development of HCC and the possible mechanism.

An integrin beta4-EGFR unit promotes hepatocellular carcinoma lung metastases by enhancing anchorage independence through activation of FAK-AKT pathway.

Anoikis, a form of programmed cell death, occurs when the cells are detached from the appropriate extracellular matrix. Anoikis resistance or anchorage independence is necessary for distant metastases of cancer. The mechanisms by which hepatocellular carcinoma (HCC) cells become resistant to anoikis are not fully understood.

MicroRNA-630 suppresses tumor metastasis through the TGF-β- miR-630-Slug signaling pathway and correlates inversely with poor prognosis in hepatocellular carcinoma.

The epithelial-mesenchymal transition (EMT) is the key process that drives tumor metastasis. Accumulating evidence suggests that the deregulation of some microRNAs (miRNAs), is implicated in this process. Here, we highlight the function and molecular mechanism of miR-630 and its potential clinical application in hepatocellular carcinoma (HCC).

Animal and cellular models of hepatocellular carcinoma bone metastasis: establishment and characterisation.

Background: An increasingly high occurrence of bone metastases in hepatocellular carcinoma (HCC) patients highlights the importance of fundamental research on HCC bone metastasis, which has been limited in its success due to the lack of a model system.

Purpose: Establishment of animal and cellular models of HCC bone metastasis and discovery of HCC bone metastasis-related genes.

Methods: Luciferase-transfected HCC cell lines HCCLM3, MHCC97H, and SMMC-7721 were used to inoculate nude mice intracardially.

MiR-132 prohibits proliferation, invasion, migration, and metastasis in breast cancer by targeting HN1.

Accumulating evidence indicates that miRNAs play critical roles in tumorigenesis and cancer progression. This study aims to investigate the role and the underlying mechanism of miR-132 in breast cancer. Here, we report that miR-132 is significantly down-regulated in breast cancer tissues and cancer cell lines.

[The hyposensitization of oval cell to antiproliferative effect of transforming growth factor β1 by hepatitis B virus X gene].

Objective: To determine whether hepatitis B virus X (HBX) protein expression affect the oval cells' response to anti-proliferative effect of transforming growth factor β1 (TGFβ1) in oval cells.

Methods: Real-time PCR, Western blot analysis were performed to detect the expression of TGFβRII in HBX-transfected oval cells named HBX-EGFP-LE/6, and EGFP-LE/6, LE/6 control cells. In addition, exogenous TGFβ1 was added into all three oval cell lines, MTT assay was preformed to clarify different responses to the anti-proliferative effect of TGFβ1.