Correction: Regulation of Aldo-keto-reductase family 1 B10 by 14-3-3ε and their prognostic impact of hepatocellular carcinoma.

[This corrects the article DOI: 10.18632/oncotarget.5734.

Elevation of androgen receptor promotes prostate cancer metastasis by induction of epithelial-mesenchymal transition and reduction of KAT5.

Androgen receptor (AR), an androgen-activated transcription factor, belongs to the nuclear receptor superfamily. AR plays an important role in the development and progression of prostate cancer (PCa). However, the role of AR in PCa metastasis is not fully understood.

The correlation between HIF-1 alpha and VEGF in oral squamous cell carcinomas: Expression patterns and quantitative immunohistochemical analysis.

Background: The prognostic predict biomarkers are important in oral squamous cell carcinoma (OSCC). We investigated the expression patterns and quantitation of hypoxia-inducible factor-1 alpha (HIF-1α) and vascular endothelial growth factor (VEGF) in OSCC patients. Among OSCC patients with recurrence and metastasis, the expression percentages of HIF-1α and VEGF also were analyzed.

Regulation of aldo-keto-reductase family 1 B10 by 14-3-3ε and their prognostic impact of hepatocellular carcinoma.

14-3-3ε is overexpressed in hepatocellular carcinoma (HCC) and its expression significantly associates with a poor prognostic outcome. To uncover how 14-3-3ε contributes to the tumor progression of HCC, we investigated the potential downstream targets regulated by 14-3-3ε. We found that 14-3-3ε increases expression and nuclear translocation of β-catenin and that 14-3-3ε-induced cell proliferation is attenuated by β-catenin silencing in HCC cells.

Liposomal n-butylidenephthalide protects the drug from oxidation and enhances its antitumor effects in glioblastoma multiforme.

Background: The natural compound n-butylidenephthalide (BP) can pass through the blood-brain barrier to inhibit the growth of glioblastoma multiforme tumors. However, BP has an unstable structure that reduces its antitumor activity and half-life in vivo.

Objective: The aim of this study is to design a drug delivery system to encapsulate BP to enhance its efficacy by improving its protection and delivery.

AKT3 promotes prostate cancer proliferation cells through regulation of Akt, B-Raf, and TSC1/TSC2.

The qRT-PCR analysis of 139 clinical samples and analysis of 150 on-line database clinical samples indicated that AKT3 mRNA expression level was elevated in primary prostate tumors. Immunohistochemical staining of 65 clinical samples revealed that AKT3 protein expression was higher in prostate tumors of stage I, II, III as compared to nearby normal tissues. Plasmid overexpression of AKT3 promoted cell proliferation of LNCaP, PC-3, DU-145, and CA-HPV-10 human prostate cancer (PCa) cells, while knockdown of AKT3 by siRNA reduced cell proliferation.

Enhanced functional recovery from sciatic nerve crush injury through a combined treatment of cold-water swimming and mesenchymal stem cell transplantation.

Objective: Although regimens of stem cell implantation can elicit functional recovery following peripheral nerve injury, the degree of outcome is still limited. This study evaluated the synergistic effects of cold-water swimming (CWS) and mesenchymal stem cell (MSC) transplantation on functional recovery of crushed sciatic nerve in rats.

Method: Forty Sprague-Dawley rats that had their sciatic nerve crushed during surgery were randomly divided into four groups: MSCCWS group, treated with combination of MSC and CWS; MSC group, treated with MSC alone; CWS group, treated with CWS alone; and non-treated group, without any treatments.

Dose-response relationship of specific allergen exposure-induced immunological tolerance: a mouse model.

Background: It is believed that adequate allergen preimmunization exposure could induce immunologic tolerance. The purpose of this study was to investigate the dose-dependent mechanisms related to antigen-specific tolerance induction in a mouse model.

Methods: Mice were assigned to 5 groups: the control (Cont) group received phosphate-buffered saline (PBS) preimmunization exposure and PBS sham immunization; the other 4 groups were exposed preimmunization to PBS (PBS group) or ovalbumin (OVA) (first mucosal doses: 1.

14-3-3σ induces heat shock protein 70 expression in hepatocellular carcinoma.

Background: 14-3-3σ is implicated in promoting tumor development of various malignancies. However, the clinical relevance of 14-3-3σ in hepatocellular carcinoma (HCC) tumor progression and modulation and pathway elucidation remain unclear.

Methods: We investigated 14-3-3σ expression in 109 HCC tissues by immunohistochemistry.

14-3-3ε overexpression contributes to epithelial-mesenchymal transition of hepatocellular carcinoma.

Background: 14-3-3ε is implicated in regulating tumor progression, including hepatocellular carcinoma (HCC). Our earlier study indicated that elevated 14-3-3ε expression is significantly associated with higher risk of metastasis and lower survival rates of HCC patients. However, the molecular mechanisms of how 14-3-3ε regulates HCC tumor metastasis are still unclear.

Synergistic effects of low-level laser and mesenchymal stem cells on functional recovery in rats with crushed sciatic nerves.

Transplantation of mesenchymal stem cells (MSCs) has been proposed to exert beneficial effects on peripheral nerve regeneration after a peripheral nerve injury, but the functional recovery in the denervated limb is still limited. In this study, we used low-level laser therapy (LLLT) as an adjunct therapy for MSC transplantation on the functional recovery of crushed sciatic nerve in rats. Peripheral nerve injury was induced in 48 Sprague-Dawley rats by crushing the unilateral sciatic nerve, using a vessel clamp.

Upper airway inflammation exacerbates bronchial hyperreactivity in mouse models of rhinosinusitis and allergic asthma.

Background: Recent studies have suggested that upper airway inflammation has a strong impact on lower airway diseases. The purpose of this study was to assess whether nasal inflammation could exacerbate allergic asthma in a mouse model.

Methods: Mice were assigned to 4 groups: control (Cont), either rhinosinusitis (R) or allergic asthma (A) alone, and both rhinosinusitis and allergic asthma (R&A).

Expression of partitioning defective 3 (Par-3) for predicting extrahepatic metastasis and survival with hepatocellular carcinoma.

Partitioning defective 3 (Par-3), a crucial component of partitioning-defective complex proteins, controls cell polarity and contributes to cell migration and cancer cell epithelial-to-mesenchymal transition. However, the clinical relevance of Par-3 in tumor progression and metastasis has not been well elucidated. In this study, we investigated the impact and association of Par-3 expression and clinical outcomes with hepatocellular carcinoma (HCC).

Upregulation of focal adhesion kinase by 14-3-3ε via NFκB activation in hepatocellular carcinoma.

Focal adhesion kinase (FAK) is implicated in cancer cell survival, proliferation and migration. Expression of FAK expression is elevated and associated with tumor progression and metastasis in various tumors, including hepatocellular carcinoma (HCC). Increased 14-3-3ε expression is shown to be a potential prognostic factor to predict higher risk of distant metastasis and worse overall survival in HCC.

The diagnosis of sinonasal lymphoma: a challenge for rhinologists.

The presenting symptoms of sinonasal lymphoma are usually similar to those of benign inflammatory diseases. Adequate amount of biopsy tissue is required for a definitive diagnosis because tumor coexisting with necrosis or inflammation is not uncommon. Therefore, the diagnosis of sinonasal lymphoma is a challenge for rhinologists.

Increased expression of 14-3-3β promotes tumor progression and predicts extrahepatic metastasis and worse survival in hepatocellular carcinoma.

14-3-3β is implicated in cell survival, proliferation, migration, and tumor growth; however, its clinical relevance in tumor progression and metastasis have never been elucidated. To evaluate the clinical significance of 14-3-3β, we analyzed the association of 14-3-3β expression and clinicopathologic characteristics in primary and subsequent metastatic tumors of hepatocellular carcinoma patients. 14-3-3β was expressed abundantly in 40 of 55 (70.

Overexpression of 14-3-3ε predicts tumour metastasis and poor survival in hepatocellular carcinoma.

Aims: The results of our earlier studies suggested that 14-3-3ε is involved in cancer cell survival and growth. However, it is not clear whether 14-3-3ε plays a role in tumour metastasis and patient outcome. The aim of this study was to determine whether 14-3-3ε is a marker for predicting hepatocellular carcinoma (HCC) metastasis and survival.

Involvement of 14-3-3γ overexpression in extrahepatic metastasis of hepatocellular carcinoma.

The 14-3-3γ protein is an important regulator of various cellular and physiologic functions. Overexpression promotes cell proliferation and induces cancer cell polyploidization. Production is up-regulated in human hepatocellular carcinoma.

Overexpressed focal adhesion kinase predicts a higher incidence of extrahepatic metastasis and worse survival in hepatocellular carcinoma.

Focal adhesion kinase plays a critical role in cancer progression, invasion, and metastasis. Although focal adhesion kinase overexpression indicates poor prognoses for hepatocellular carcinoma, its role in hepatocellular carcinoma metastasis has not been well investigated. In this study, 55 hepatocellular carcinoma patients were enrolled, and their primary liver tumors as well as 18 matched metastases were subjected to semiquantitative immunohistochemistry analysis of focal adhesion kinase expression.