The relationship between the triglyceride to high-density lipoprotein cholesterol ratio and positive blood or pus cultures in patients with pyogenic liver abscess.

Background/aims: High triglyceride (TG) levels, low high-density lipoprotein cholesterol (HDL-C), and an elevated TG/HDL-C ratio are linked to increased systemic inflammation and impaired immune function. However, the clinical significance of the TG/HDL-C ratio in pyogenic liver abscess (PLA) remains poorly defined.

Methods: In this multicenter, cross-sectional study of 2,201 cases of PLA, logistic regression, smoothed curve fitting, and comprehensive sensitivity analyses were employed to assess the relationship between the baseline TG/HDL-C ratio and positive blood or pus cultures.

The association between Chlamydia pneumoniae infection and prognosis in lung cancer patients: a prospective study.

Background: The prognostic value of Chlamydia pneumoniae (Cpn) infection in postoperative lung cancer patients remains unclear. This study aimed to evaluate the association between Cpn infection and survival in lung cancer patients.

Methods: This study included 309 newly diagnosed primary lung cancer patients from three hospitals in Fuzhou, China.

Development a novel nomogram model for predicting significant hepatic histological changes in chronic hepatitis B virus carriers.

A proportion of chronic hepatitis B virus (HBV) carriers with normal alanine transaminase (ALT) present with significant liver histological changes (SLHC). To construct a noninvasive nomogram model to identify SLHC in chronic HBV carriers with different upper limits of normal (ULNs) for ALT. The training cohort consisted of 732 chronic HBV carriers who were stratified into four sets according to different ULNs for ALT: chronic HBV carriers I, II, III, and IV.

Silencing Rac1 and Prex1 Inhibit Epithelial-Mesenchymal Transition in Human Gastric Cancer Cells Induced by Transforming Growth Factor-β1.

Background/aims: Transforming growth factor-beta can influence tumor cells, causing epithelial-mesenchymal transition and enhancing their invasion and metastasis ability. Rac1 protein could be used as an independent tumor diagnostic marker and survival predictor. Prex1 is closely related to cell metastasis.

IL2-inducible T-cell Kinase is Required for HBV-induced Type T Interferon Expression and Antiviral Response.

Background And Aims: Hepatitis B is a vaccine-preventable liver infection caused by the hepatitis B virus (HBV), and is seen as a serious global health problem. HBV infection induces the expression of type I interferon (IFN), including IFN-α and IFN-β, which have anti-HBV activities, and have been used for HBV treatment. IL2-inducible T-cell kinase (ITK) is a tyrosine kinase, which regulates T-cell differentiation and activation, while its precise effects on type I IFN production during HBV infection remain unknown.

Bakuchiol inhibits lung cancer by modulating tumor microenvironment and the expression of PD-L1.

Immune checkpoint therapy is an emerging frontier in cancer therapy. With the aim to develop an efficient herb derived compound to facilitate immune checkpoint therapy, here we investigate if a herb-derived compound, Bakuchiol (BAK), can be used to treat lung cancer and elucidate if BAK could serve as a PD-L1 regulator. To this end, a murine lung cancer model was established by subcutaneously inoculating murine Lewis lung carcinoma (LLC) cells.

Association between physical activity and health-related quality of life: time to deterioration model analysis in lung adenocarcinoma.

Unlabelled: BACKGROUND AND PURPOSE : Health-related quality of life (HRQoL) is a key aspect of care for cancer survivors that can be improved by physical activity. Our aim was to explore the relationship between physical activity and time to deterioration (TTD) of the HRQoL in patients with lung adenocarcinoma (LUAD).

Methods: We conducted a hospital-based prospective study.

Advantages of a Novel Model for Predicting Hepatic Fibrosis in Chronic Hepatitis B Virus Carriers Compared with APRI and FIB-4 Scores.

Background And Aims: Aspartate aminotransferase-to-platelet ratio index (APRI) and fibrosis-4 index (FIB-4) are widely used to assess liver fibrosis in chronic hepatitis B virus (HBV) infection. Currently, the definition of normal alanine aminotransferase (ALT) is controversial. We aimed to examine the diagnostic value of APRI and FIB-4 in chronic HBV carriers with different upper limits of normal (ULNs) for ALT.

The Bioinformatics-Based Analysis Identifies 7 Immune-Related Genes as Prognostic Biomarkers for Colon Cancer.

Colon cancer poses a great threat to human health. Currently, there is no effective treatment for colon cancer due to its complex causative factors. Immunotherapy has now become a new method for tumor treatment.

CDKN2B antisense RNA 1 suppresses tumor growth in human colorectal cancer by targeting MAPK inactivator dual-specificity phosphatase 1.

Aberrant expression of long noncoding RNA cyclin-dependent kinase inhibitor 2B antisense RNA 1 (CDKN2B-AS1) has been detected in human colorectal cancer (CRC). This study aimed to investigate the role of CDKN2B-AS1 and the underlying mechanism in human CRC. Gain- and loss-of-function assays were performed to explore the role of CDKN2B-AS1 in the malignant behavior of HCT116 and SW480 CRC cells in vitro and in vivo.

A novel HBsAg-based model for predicting significant liver fibrosis among Chinese patients with immune-tolerant phase chronic hepatitis B: a multicenter retrospective study.

Background: Hepatitis B e antigen (HBeAg)-positive chronic hepatitis B (CHB) in the immune-tolerant (IT) phase is significantly associated with high risk for hepatocellular carcinoma, suggesting requirement for antiviral therapy, particularly for those with histological liver injury. This study aimed to establish a non-invasive panel to assess significant liver fibrosis in IT chronic hepatitis B.

Patients And Methods: One hundred and thirteen IT-phase CHB patients were retrospectively recruited and divided into two histopathological groups according to their histological profiles: necroinflammatory score <4 (N <4)/fibrosis score ⩽1 (F0-1), and necroinflammatory score ⩾4 (N ⩾4)/fibrosis score ⩾2 (F2-4).

LINC00200 contributes to the chemoresistance to oxaliplatin of gastric cancer cells via regulating E2F1/RAD51 axis.

The goal of this research was to decipher the biological functions and mechanism of long intergenic non-protein coding RNA 200 (LINC00200) in gastric cancer (GC). In this study, our data confirmed that LINC00200 expression was up-regulated in GC tissues and its high expression was correlated with the poor differentiation of GC tissues and lymph node metastasis of the patients. In vitro experiments indicated that, the overexpression of LINC00200 facilitated the proliferation of GC cells, constrained their apoptosis, and increased the IC of oxaliplatin (Oxa), whereas knockdown of LINC00200 exhibited the opposite effects.

Manganese Breaks the Immune Tolerance of HBs-Ag.

Background: Manganese (Mn has been shown to promote type I interferon (IFN) production and activate the cyclic GMP-AMP synthase (cGAS)/Stimulator of Interferon Genes (STING) signaling pathway, suggesting that Mn could be used as an adjuvant for vaccination.

Methods: In present study, the effects of Mn on vaccination against hepatitis B virus (HBV) were evaluated. We treated mouse hepatocytes and kuppfer cells with Mn with or without adeno-associated virus (AAV)-HBV infection.

Knockdown of Forkhead box A1 suppresses the tumorigenesis and progression of human colon cancer cells through regulating the phosphatase and tensin homolog/Akt pathway.

Background: This study aimed to evaluate the role and the underlying mechanisms of Forkhead box A1 (encoded by ) in colon cancer.

Methods: We analyzed mRNA and protein expression in colon cancer tissues and cell lines. We also silenced expression in HCT116 and SW480 cells to evaluate the effects on cell proliferation, cell cycle, migration, and invasion by using MTT, colony formation, flow cytometry, and the Transwell assay, respectively.

AT-rich interactive domain1A determines sensitivity to oxaliplatin in gastric cancer cells.

Background: Gastric cancer is a highly heterogeneous disease and its traditional histopathological classification is difficult to meet clinical needs. Oxaliplatin is an antitumor drug with high efficiency and low toxicity. Therefore, the insensitivity or secondary drug resistance of oxaliplatin to gastric cancer is vital for tumor progression.

Serum ceruloplasmin can predict liver fibrosis in hepatitis B virus-infected patients.

Background: The presence of significant liver fibrosis in hepatitis B virus (HBV)-infected individuals with persistently normal serum alanine aminotransferase (PNALT) levels is a strong indicator for initiating antiviral therapy. Serum ceruloplasmin (CP) is negatively correlated with liver fibrosis in HBV-infected individuals.

Aim: To examine the potential value of serum CP and develop a noninvasive index including CP to assess significant fibrosis among HBV-infected individuals with PNALT.

Gemcitabine and checkpoint blockade exhibit synergistic anti-tumor effects in a model of murine lung carcinoma.

Lung cancer is leading cause of cancer death in the world. Chemotherapy is currently one of the standard treatments for lung cancer. Gemcitabine is a pyrimidine nucleoside drug which has been approved by FDA to treat lung cancer.

Cetuximab Maintenance Therapy in Patients with Unresectable Wild-Type RAS and BRAF Metastatic Colorectal Cancer: A Single-Institute Prospective Study.

Introduction: Cetuximab plus FOLFIRI (leucovorin, fluorouracil, and irinotecan) is the preferred first-line therapy for RAS and BRAF wild-type (RBWT) metastatic colorectal cancer (mCRC). To counter chemotherapy-induced side effects, use of maintenance therapy is suggested. Therefore, we evaluated the efficacy and safety of cetuximab maintenance therapy in patients after effective completion of first-line induction therapy.

High SPRR1A expression is associated with poor survival in patients with colon cancer.

High expression of small proline-rich protein 1A (SPRR1A) has been shown to be associated with tumor prognosis; however, the association between SPRR1A expression and colon cancer prognosis remains unclear. The present study sought to evaluate the association between SPRR1A expression and the clinicopathological characteristics of colon cancer, and to examine its potential prognostic value. A total of 114 patients with colon cancer were included.

Demethylation and Overexpression of CSF2 are Involved in Immune Response, Chemotherapy Resistance, and Poor Prognosis in Colorectal Cancer.

Purpose: This study aimed to evaluate the role of colony-stimulating factor 2 (CSF2) in chemotherapy resistance, prognosis, and immune response and to identify its possible mechanisms underlying drug resistance.

Methods: Drug-resistant cell lines were obtained by successively increasing drug concentration. RNA-Seq was performed to screen hub genes.

Overexpression of FZD7 is associated with poor survival in patients with colon cancer.

Background: Overexpression of Frizzled-7 (FZD7) has been associated with tumor invasion and distant metastases, but little is known about the relationship between FZD7 expression and prognosis in colon cancer.

Patients And Methods: A total of 114 patients with colon cancer between June 2010 and December 2010 were enrolled in this study. The expression of FZD7 in cancerous and adjacent non-cancerous tissues was determined by immunohistochemistry, and the association between FZD7 expression and patient's clinicopathological characteristics was explored.

Combination leflunomide and methotrexate impedes the recovery of liver fibrosis, partly through inhibition of myeloid cell admittance.

The process of liver fibrosis is reversible and involves a recovery phase. In the present study, the potential side effects of combination leflunomide and methotrexate (LEF+MTX), a conventional rheumatoid arthritis therapy used in the resolution of liver fibrosis, was investigated. In a carbon tetrachloride‑induced liver fibrosis model, the results of hepatic pathology demonstrated that the LEF+MTX combination delayed the recovery of fibrosis, although the activation of hepatic stellate cells in vitro was inhibited.

Clinical Efficacy of Combination Intravenous and Intraperitoneal Chemotherapy in the Treatment of Gastric Cancer with Peritoneal Carcinomatosis.

Objective: To identify the clinical and adverse effects of intravenous chemotherapy combined with intraperitoneal chemotherapy in the treatment of gastric cancer with abdominal peritoneal carcinomatosis.

Methods: Retrospective analysis was performed on 49 gastric cancer patients with abdominal peritoneal carcinomatosis. Patients were divided into two groups: patients subjected to intravenous chemotherapy (n = 27) were defined as the Control group and patients subjected to combined intravenous and intraperitoneal chemotherapy (n = 22) were defined as the Combination Therapy group.

Overexpression of FOXA1 inhibits cell proliferation and EMT of human gastric cancer AGS cells.

The lack of effective medical treatment for advanced stages of gastric cancer mainly contributes to the high mortality rate. The association of forkhead box protein A1 (FOXA1) with tumor progression has been reported in different human cancers. However, the function of FOXA1 in gastric cancer is largely unknown.

sMicroRNA-1290 inhibits cells proliferation and migration by targeting FOXA1 in gastric cancer cells.

Background/aims: Gastric cancer is the third leading cause of cancer-related deaths in the world with high mortality rate due to the lack of markers in early detection and effective therapies. MicroRNAs (miRNAs), a critical part of epigenetic regulations in tumor, have been shown to be closely related to the initiation, development, invasion, metastasis and prognosis of gastric cancer. The present study aims to investigate the expression of miR-1290 in gastric tumor cells and to elucidate the target gene of miR-1290 in SGC-7901 gastric cancer cells.