lncSNHG16 promotes hepatocellular carcinoma development by inhibiting autophagy.

Objective: To investigate the expression of long non-coding RNA lncSNHG16 in hepatocellular carcinoma (HCC), associations between its expression and patient survival, and its potential role in regulating autophagy in the disease.

Methods: Expression of lncSNHG16 was measured using quantitative real-time PCR in HCC cells in culture and HCC tissues from patients. Effects of lncSNHG16 overexpression were examined in HCC cultures using assays of cell proliferation, wound healing, and migration or invasion in Transwell dishes.

miR-17-5p slows progression of hepatocellular carcinoma by downregulating TGFβR2.

Objective: Downregulation of miR-17-5p has been reported in several cancers, but whether and how miR-17-5p is downregulated in hepatocellular carcinoma (HCC) is unknown. Here, we examined whether miR-17-5p is downregulated in HCC and whether that affects expression of its target gene encoding transforming growth factor β receptor 2 (TGFβR).

Methods: We screened for potential microRNAs (miRNAs) involved in HCC by analyzing published transcriptomes from HCC patients.

Case report: Conversion therapy to permit resection of initially unresectable hepatocellular carcinoma.

Most patients with hepatocellular carcinoma (HCC) are diagnosed when the disease is already at an advanced stage, so they are not eligible for resection and their prognosis is poor. The combination of transarterial chemoembolization (TACE) with immune checkpoint inhibitors or tyrosine kinase inhibitors can improve unresectable HCC to the point that patients can be treated with surgery. Here we describe two cases of such "conversion therapy".

The lncRNA SNHG16 affects prognosis in hepatocellular carcinoma by regulating p62 expression.

Long noncoding RNAs (lncRNAs) regulate tumor development and progression by promoting proliferation, invasion, and metastasis. The oncogenic role of lncRNA SNHG16 in hepatocellular carcinoma (HCC) has not been revealed. LncRNA SNHG16 is upregulated in HCC and correlates with poorer prognosis.

Strengthening the case that elevated levels of programmed death ligand 1 predict poor prognosis in hepatocellular carcinoma patients.

Immunotherapy targeting programmed death receptor 1 and programmed death ligand 1 (PD-L1) has shown impressive antitumor efficacy in several solid cancers, including advanced hepatocellular carcinoma (HCC). Since response rates of various cancers to such immunotherapy appear to correlate with PD-L1 expression levels, several studies have examined whether PD-L1 expression correlates with HCC pathology and patient prognosis. In this paper, we analyzed the strength and limitations of a recent meta-analysis of associations of PD-L1 with HCC characteristics and patient prognosis.

Adefovir dipivoxil is less expensive than lamivudine and associated with similar prognosis in patients with hepatitis B virus-related hepatocellular carcinoma after radical resection.

Aim: Lamivudine (LAM) and adefovir dipivoxil (ADV) are widely used in patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC), but few studies have directly compared their therapeutic efficacy and treatment cost. This study aims to compare LAM with ADV head-to-head in these patients.

Methods: We retrospectively analyzed 201 patients with HBV-related HCC who underwent radical resection and subsequently received LAM (n=155) or ADV (n=46).

Human epidermal growth factor receptor 2 expression in breast cancer: correlation with clinical pathological features.

The overexpressed HER2 (human epidermal growth factor receptor 2) is a valuable therapeutic target. Precise assessment of HER2 status is thus crucial in the treatment of breast cancer. In this study, formalin-fixed, paraffin-embedded samples of tumors from 304 breast cancer patients who underwent curative surgery procedures between 2011 and 2014 were tested by immunohistochemistry (IHC) as a primary estimate of HER2 status, followed by fluorescence in situ hybridization (FISH).