COVID-19 anti immunoglobulin G antibodies serum levels among health care workers post COVID -19 vaccination: A single center study.

Coronavirus disease 2019 (COVID-19) pandemic has urged the scientific community internationally to find answers in terms of therapeutics and vaccines to control the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The post vaccination immune response differs between individuals especially health care workers who are the first line of defense to combat this disease. Our aim was to measure levels of anti-IgG antibodies titer post COVID-19 vaccination among health care workers in Suez Canal University Hospital.

Vitamin D receptor gene polymorphism and its relation to cancer colon occurrence.

Cancer colon is the second most prevalent cancer for females and the third for males. Vitamin D's cellular impacts are achieved by 1,25 (OH) 2D binding to the Vitamin D receptor (VDR). This study aimed at assessing the relation between vitamin D receptor gene polymorphism and cancer colon.

Association of IL-16 rs11556218 T/G polymorphism with the risk of developing type 2 diabetes mellitus.

Introduction: Diabetes mellitus is a chronic disorder that has serious complications. Type 2 diabetes mellitus is more widespread worldwide and in Egypt. Interleukin-16 is a pro-inflammatory factor that can lead to many inflammatory diseases by stimulating the secretions of cytokines.