polymorphisms affect thyroid cancer risk in the Chinese Han population.

Objectives: This study aimed to detect the correlation between polymorphisms and Thyroid cancer (TC) risk in the Chinese Han population.

Methods: We genotyped variants in 510 TC patients and 509 controls using Agena MassARRAY. We assessed the association between polymorphisms and TC susceptibility, with the significant results evaluated through FPRP analysis.

SKP2 Contributes to AKT Activation by Ubiquitination Degradation of PHLPP1, Impedes Autophagy, and Facilitates the Survival of Thyroid Carcinoma.

Papillary thyroid carcinoma (PTC) is the most common subtype of thyroid carcinoma. Despite a good prognosis, approximately a quarter of PTC patients are likely to relapse. Previous reports suggest an association between S-phase kinase-associated protein 2 (SKP2) and the prognosis of thyroid cancer.

Stochastic simulation of seawater intrusion in the Longkou area of China based on the Monte Carlo method.

Seawater intrusion is a common groundwater pollution problem, which has a great impact on ecological environment and economic development. In this paper, a numerical simulation model of variable density groundwater was constructed to simulate and predict the future seawater intrusion in Longkou city, Shandong Province of China. The influence of the sensitive parameter uncertainty of the model on the simulation results was evaluated by using the Monte Carlo method.

Clinical validation of a 90-gene expression test for tumor tissue of origin diagnosis: a large-scale multicenter study of 1417 patients.

Background: Once malignancy tumors were diagnosed, the determination of tissue origin and tumor type is critical for clinical management. Although the significant advance in imaging techniques and histopathological approaches, the diagnosis remains challenging in patients with metastatic and poorly differentiated or undifferentiated tumors. Gene expression profiling has been demonstrated the ability to classify multiple tumor types.

Long non-coding RNA AGAP2-AS1 promotes cell proliferation and invasion through regulating miR-193a-3p/LOXL4 axis in laryngeal squamous cell carcinoma.

Laryngeal squamous cell carcinoma (LSCC) is an aggressive malignancy with highly mortality rate. Long non-coding RNA (lncRNA) AGAP2-AS1 is an identified oncogene in several types of cancers. However, the role of AGAP2-AS1 in LSCC remains unclear.

Gene Expression Profiling for Differential Diagnosis of Liver Metastases: A Multicenter, Retrospective Cohort Study.

Background: Liver metastases (LM) are the most common tumors encountered in the liver and continue to be a significant cause of morbidity and mortality. Identification of the primary tumor of any LM is crucial for the implementation of effective and tailored treatment approaches, which still represents a difficult problem in clinical practice.

Methods: The resection or biopsy specimens and associated clinicopathologic data were archived from seven independent centers between January 2017 and December 2020.

The effect of VAV3 polymorphisms on thyroid cancer.

Background: The incidence of thyroid cancer is rising rapidly in China, but there are few studies on the risk factors of thyroid cancer in the Chinese Han population.

Methods: We performed this case-control study of 510 patients and 509 controls to for determine the linkage of VAV3 variants (rs17019602, rs7521681, rs4915076, and rs1777451) with thyroid cancer susceptibility by computing the odds ratio (OR) and 95% confidence intervals (CI). Multi-factor dimension reduction (MDR) analysis was conducted to assess interaction of VAV3 genetic variants.

The Genetic Polymorphisms in the Gene Are Associated with the Risk of Head and Neck Squamous Cell Carcinoma in the Chinese Han Population.

Purpose: Head and neck squamous cell carcinoma (HNSCC) is the most common malignant tumors in the world. Genetic variants have an important role in HNSCC progression. Our study is aimed at exploring the relationship between polymorphisms and HNSCC risk in the Chinese Han population.

UriBLAD: A Urine-Based Gene Expression Assay for Noninvasive Detection of Bladder Cancer.

Bladder cancer is the most common urinary system neoplasm, with approximately 550,000 new cases per year worldwide. Current methods for diagnosis and monitoring of bladder cancer are often invasive and/or lack sensitivity and specificity. In this study, the authors aimed to develop an accurate, noninvasive urine-based gene expression assay for the detection of bladder cancer.

IL-1RN gene polymorphisms reduces thyroid cancer risk in Chinese Han population.

The purpose of this study was to investigate the effect of IL-1RN polymorphisms on thyroid cancer (TC) risk in Han population. Genotypes of four single nucleotide polymorphisms (SNPs) (rs17042888, rs928940, rs3181052, and rs452204) were analyzed by Agena MassARRAY. Meanwhile, we used the logistic regression to calculate the odds ratios (ORs) and 95% confidence intervals (CIs), and significant differences were evaluated by t test and χ test.

Development and Clinical Validation of a 90-Gene Expression Assay for Identifying Tumor Tissue Origin.

The accurate identification of tissue origin in patients with metastatic cancer is critical for effective treatment selection but remains a challenge. The aim of this study is to develop a gene expression assay for tumor molecular classification and integrate it with clinicopathologic evaluations to identify the tissue origin for cancer of uncertain primary (CUP). A 90-gene expression signature, covering 21 tumor types, was identified and validated with an overall accuracy of 89.

IL-1B rs2853550 polymorphism contributes to esophageal cancer susceptibility in Chinese Han population of Northwest China.

Background: Esophageal cancer (EC) is one of the most common human cancers, with a particularly aggressive behavior and increased incidence worldwide. The aim of this study was to assess the associations of single-nucleotide polymorphisms (SNPs) in IL-1B with the risk of EC in a northwest Chinese Han population.

Methods: In order to evaluate the correlations between IL-1B polymorphisms and EC risk, an Agena MassARRAY platform was used to determine the genotype of the candidate SNPs among 384 EC patients and 499 controls.

Genetic variations of CARMN affect risk of esophageal cancer in northwest China.

Background: As one of the common malignant tumors, esophageal cancer has significant heterogeneity in morbidity and mortality between gender, geographic distribution, race and histology. We used single nucleotide polymorphism (SNP) to identify disease-related alleles, and to explore the relationship between gene variations and esophageal cancer susceptibility in northwest China.

Methods: Six candidate SNPs (rs13177623, rs12654195, rs11168100, rs353303, rs353300, rs353299) selected from cancer related gene Cardiac mesoderm enhancer-associated non-coding RNA (CARMN) were genotyped by Agena MassARRAY platform.

Influence of hydraulic gradient and temperature on the migration of E. coli in saturated porous media during bank filtration: a case study at the Second Songhua River, Songyuan, Northeastern China.

River bank filtration can effectively reduce the number of pathogenic microorganisms infiltrating into groundwater from surface water. Groundwater seepage velocity and temperature are considered to be important factors affecting the process, but the magnitude and mechanism of their impacts have not been clear for a long time. Based on the actual monitoring data of the Escherichia coli concentrations and soil samples of Second Songhua riverside source area, the migration of E.

Precision medicine for hepatocellular carcinoma: driver mutations and targeted therapy.

Hepatocellular carcinoma (HCC) is the third most frequent cause of tumor-related mortality and there are an estimated approximately 850,000 new cases annually. Most HCC patients are diagnosed at middle or advanced stage, losing the opportunity of surgery. The development of HCC is promoted by accumulated diverse genetic mutations, which confer selective growth advantages to tumor cells and are called "driver mutations".

DIRC3 and near NABP1 genetic polymorphisms are associated laryngeal squamous cell carcinoma patient survival.

Laryngeal squamous cell carcinoma (LSCC) is one of the most common and aggressive malignancies of the upper digestive tract. The present study is a retrospective analysis of data from a prospective longitudinal study. A total of 170 male LSCC patients (average age, 60.

Effects of live yeast supplementation on lipopolysaccharide-induced inflammatory responses in broilers.

The effects of supplemental live yeast (LY) on inflammatory responses in broilers challenged with lipopolysaccharide (LPS) were investigated. One-day-old broilers were randomly divided into two treatment groups with two subgroups of each (8 replicate pens; 10 birds/pen) and were fed a basal diet without or with 0.5 g/kg of LY (Saccharomyces cerevisiae NCYC 47Hr+, 1.