Vascular endothelial growth factor (VEGF) serum levelsof patients with Helicobacter pylori gastritis with cytotoxin-associated gene A positive (CagA + )status
نویسندگان
چکیده
منابع مشابه
Presence of cagA Gene in Patients with Gastric Cancer and Gastritis with Helicobacter pylori Infection
Background and purpose: Helicobacter pylori is a gram-negative, micro-aerophilic, and spiral-shaped bacillus. Infection with this bacterium can lead to gastritis, ulcers, and even gastric cancer. This study was conducted to evaluate the presence of the cagA gene among patients with gastritis and gastric cancer. Materials and methods: This study was performed in patients with gastritis (n=40) a...
متن کاملHelicobacter pylori cagA Status, vacA Subtypes and Histopathologic Findings in Iranian Patients with chronic gastritis
Background and Objective: Helicobacter pylori has several strains with different degrees of virulence. The aim of this study was to detect two major important virulence factors, cagA/vacA genotypes, and to determine correlations among different cagA/vacA genotypes and histological features of chronic gastritis in Iranian patients. Methods: In this cross- sectional study, Gastric bi...
متن کاملMethodological Concerns Regarding Levels of Vascular Endothelial Growth Factor (VEGF) in Serum of Women with Endometriosis
s:865:"We read with interest the manuscript entitled "Serum and peritoneal fluid levels of vascular endothelial growth factor in women with endometriosis" recently published in the International Journal of Fertility and Sterility (1). The authors measured the levels of vascular endothelial growth factor in serum and peritoneal fluid of 179 women, 90 of whom were diagnosed with endometriosis, an...
متن کاملSerum VEGF Levels in Helicobacter pylori Infection and Correlation with Helicobacter pylori cagA and vacA Genes
BACKGROUND Helicobacter pylori vacA and cagA genes are associated with higher virulence. Vascular Endothelial Growth Factor (VEGF) is one important marker for neo-angiogenesis. AIM The purpose of this study was to investigate the relationship between VEGF serum levels with cagA and vacA genes in H. pylori infection. METHODS A cross-sectional study was done on eighty patients that consecutiv...
متن کاملserum vascular endothelial growth factor (vegf) levels in patients with alpha thalassemia
background: alpha-thalassemia syndrome includes a group of hereditary anemia in which expression of alpha globin chains is decreased or absent. impaired rbc in patients with thalassemia causes vessel involvement and endothelial cell vessel disturbance. vascular endothelial growth factor (vegf) is the most important regulator for endothelial cell proliferation. so, the aim of this study is to co...
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ژورنال
عنوان ژورنال: Journal of thee Medical Sciences (Berkala Ilmu Kedokteran)
سال: 2019
ISSN: 0126-1312,2356-3931
DOI: 10.19106/jmedsci005104201907