New genotypes of Helicobacter Pylori VacA d-region identified from global strains

Pathogenesis of Helicobacter Pylori (HP) vacuolating toxin A (vacA) depends on polymorphic diversity within the signal (s), middle (m), intermediate (i), deletion (d) and c-regions. These regions show distinct al...

Source: BMC Cell Biology - January 7, 2021 Category: Cytology Authors: Djaleel Muhammad Soyfoo, Yussriya Hanaa Doomah, Dong Xu, Chao Zhang, Huai-Ming Sang, Yan-Yan Liu, Guo-Xin Zhang, Jian-Xia Jiang and Shun-Fu Xu Tags: Research article Source Type: research