Linking CDH1 SNPs to gastric cancer risk: a comprehensive analysis of rs16260, rs13689, and rs9929218.

Objective: Single nucleotide polymorphisms (SNPs) are linked to carcinogenesis. Pathogenic variants in the CDH1 gene are associated with gastric cancer. This study examines the genotype and allele frequencies of three SNPs (rs16260, rs13689, and rs9929218) in the CDH1 gene and their relationship with gastric cancer risk.

Association of insulin-like growth factor binding protein-7 promoter methylation with esophageal cancer in peripheral blood.

Background: The insulin-like growth factor (IGF) signaling pathway has an important role in many cancers, including esophageal cancer (EC). IGF-binding protein 7 (IGFBP7) is one of the proteins in this signaling pathway, and its role in cancer has not yet been fully clarified. In the present study, we evaluated the clinical relevance of IGFBP7 methylation status and mRNA expression in EC patients compared to healthy controls.

CDKN1A (p21 gene) polymorphisms correlates with age in esophageal cancer.

Background: CDKN1A gene encoding p21 is an important tumour supressor involved in the pathogenesis of cancers. A few studies have been devoted to the association between CDKN1A single nucleotide polymorphisms (SNPs) and esophageal cancer (EC) in China, India and Iran. The aim of this case-control study was to investigate the association of CDKN1A polymorphisms with EC risk in the Turkey population for the first time.

Evaluation of celiac disease with uniphasic and multiphasic dynamic MDCT imaging.

Purpose: An analysis of dynamic contrast MRI has been shown to provide valuable information about disease activity in Crohn's disease and Celiac disease (CD). However, there are no reports of dynamic multi-detector computer tomography use in patients with CD. The aim of this study is to determine and compare the perfusion dynamics of the patients treated with control subjects and the perfusion dynamics in patients with untreated CD, using dynamic contrast in MDCT and compare studying contrast dynamics in Marsh types as well.

Comparison of dexmedetomidine-propofol and ketamine-propofol administration during sedation-guided upper gastrointestinal system endoscopy.

Background: Dexmedetomidine and ketamine popular sedative agents that result in minimal respiratory depression and the presence of analgesic activity. We aimed to compare the effectiveness and safety of a dexmedetomidine-propofol combination and a ketamine-propofol combination during upper gastrointestinal system endoscopy.

Methods: The study commenced after receiving approval from the local ethics committee.