Identification and validation of a prognostic model based on four genes related to satellite nodules in hepatocellular carcinoma.

Satellite nodules is a key clinical characteristic which has prognostic value of hepatocellular carcinoma (HCC). Currently, there is no gene-level predictive model for Satellite nodules in liver cancer. For the 377 HCC cases collected from the dataset of Cancer Genome Atlas (TCGA), their original pathological data were analyzed to extract information regarding satellite nodules status as well as other relevant pathological data.

Usage of Nanoparticles to Alter Neutrophils' Function for Therapy.

Neutrophils, the most abundant white blood cells in the human body, are important immune cells responsible for the innate immune response. Neutrophils can migrate to inflammatory areas, such as tumor sites and infection sites, because of chemotaxis. Neutrophil-based nanomaterials, such as neutrophil-nanomaterial composites and neutrophil membrane-based nanomaterials, can help the drug or imaging agent gather in the inflammatory area with the help of chemotaxis.

Global DNA 5hmC and CK19 Contents: A Promising Biomarker for Predicting Prognosis in Small Hepatocellular Carcinoma.

Background: 5-Hydroxymethylcytosine (5hmC) with dynamic existence possesses multiple regulatory functions. Whereas, 5hmC's impact on small hepatocellular carcinoma (SHCC) remains unclear. The present work focused on characterizing 5hmC content within SHCC and assessing the possibility of using global genomic 5hmC level as the predicative factor of clinical outcome.

Nitrogen-doped fluorescent carbon dots used for the imaging and tracing of different cancer cells.

Here, we report the synthesis of nitrogen-doped fluorescent carbon (C) dots using a one-pot hydrothermal method. Transmission electron microscopy results reveal that the particle size of the nitrogen-doped C-dots is very small, with an average diameter of 4.6 nm.

Long non-coding RNA UCA1 regulates the expression of Snail2 by miR-203 to promote hepatocellular carcinoma progression.

Purpose: Long non-coding RNA (LncRNA) urothelial carcinoma-associated 1 (UCA1) is reported to be dysregulated in hepatocellular carcinoma (HCC) progression. However, the functions of UCA1 in HCC still need further study. The aim is to detect the role of UCA1 involving in HCC cells proliferation and invasion, and epithelial-mesenchymal transition (EMT).

MMP14 regulates cell migration and invasion through epithelial-mesenchymal transition in nasopharyngeal carcinoma.

Matrix metalloproteinase 14 (MMP14) has been shown to play a significant role in several types of cancers, but little is known about the function of MMP14 in nasopharyngeal carcinoma (NPC) carcinogenesis. The aim of this study was to investigate the role of MMP14 in NPC using NPC tumor samples or tissue microarray. We have shown that MMP14 was increased in NPC samples compared with normal nasopharynx (NP) tissues in microarray data (GSE13597).

Prognostic significance of long non-coding RNA PCAT-1 expression in human hepatocellular carcinoma.

Background: Long non-coding RNAs (lncRNAs) play widespread roles in gene regulation and cellular processes. However, the functional roles of lncRNAs in hepatocellular carcinoma (HCC) are not yet well elucidated. The aim of the present study was to measure the levels of lncRNA PCAT-1 expression in HCC and evaluate its clinical significance in the development and progression of HCC.

Matrix Metalloproteinase 14 Overexpression Is Correlated with the Progression and Poor Prognosis of Nasopharyngeal Carcinoma.

Background And Aims: Matrix metalloproteinase 14 (MMP14) has been identified to play a significant role in several types of cancers, but little is known about the significance of MMP14 in nasopharyngeal carcinoma (NPC) patients. The aim of this study was to explore the association of MMP14 expression with clinicopathologic features and prognosis in NPC.

Methods: MMP14 mRNA and protein expressions were examined in NPC and nasopharyngeal tissues through real-time PCR and immunohistochemistry.

Upregulation of the long noncoding RNA HOTAIR predicts recurrence in stage Ta/T1 bladder cancer.

Stage Ta/T1 urothelial carcinoma of the bladder (Ta/T1 BC) has a marked tendency to recurrence. Long noncoding RNA HOTAIR has been reported to be expressed in some human cancers such as breast cancer, and it may be positively correlated with patient's prognosis. The aim of our study was to evaluate the prognostic value of HOTAIR in Ta/T1 BC.