Summary: Persistent viral infections subvert key elements of adaptive immunity.To compare germinal center (GC) B cell responses in chronic and acute lymphocytic choriomeningitis virus infection, we exploit activation-induced deaminase (AID) fate-reporter mice and perform adoptive B cell transfer experiments.Chronic infection yields GC B cell respon
Body Localization of ACE-2: On the Trail of the Keyhole of SARS-CoV-2
The explosion of the new coronavirus (SARS-CoV-2) pandemic has brought the role of the angiotensin converting enzyme 2 (ACE2) back into the scientific limelight.Since SARS-CoV-2 must bind the ACE2 for entering Bandana Collar the host cells in humans, its expression and body localization are critical to track the potential target organ of this infec
Chitosan-derivative nanoparticles loaded with dihydromyricetin: Characterization, antibacterial and antioxidant activities
Bovine mastitis is a global problem and is mainly Moisturizer treated with antimicrobial agents that can significantly affect milk quality and threaten human health.The mammary gland can be damaged by the accumulation of reactive oxygen species (ROS), particularly during the perinatal period.Dihydromyricetin (DHM) has a wide range of pharmacologica