Background: Our earlier research showed that Bactrian camels have a unique lymph aggregation structure that is similar to ileal Peyer's patches (PPs) and plays a role in the mucosal immunology of the digestive tract. However, Bactrian camels exhibit PPs not only in the ileum but also in all segme...
BACKGROUND: The pathological and physiological characteristics between HBsAg-positive HBV infection and occult hepatitis B infection (OBI) are currently unclear. This study aimed to explore the immune microenvironment in the peripheral circulation of OBI patients through integration of proteomic ...