The excretory-secretory antigen HcADRM1 to generate protective immunity against Haemonchus contortus.

ABSTRACT: The prevention, treatment and control of Haemonchus contortus have been increasingly problematic due to its widespread occurrence and anthelmintic resistance. There are very few descriptions of recombinant antigens being protective for H. contortus, despite the success of various native antigen preparations, including Barbervax. We recently identified an H. contortus excretory–secretory antigen, H. contortus adhesion-regulating molecule 1 (HcADRM1), that served as an immunomodulator to impair host T-cell functions. Given the prophylactic potential of HcADRM1 protein as a vaccine candidate, we hereby assessed the efficacies of HcADRM1 preparations against H. contortus infection. Parasitological and immunological parameters were evaluated throughout all time points of the trials, including f

SUBMITTER: Lu M 

PROVIDER: S-EPMC11010155 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature