Anti-HrB and anti-hrb revisited.

Background: Since their description in the 1970s, anti-Hr(B) (antibody against a high-prevalence Rh antigen) and anti-hr(B) (anti-e-like antibody) are still a subject of debate about representing two aspects of a global immune response or being two independent antibodies.

Study Design And Methods: The aim of this study was to evaluate the immune response against the antigens of Rh system of 30 individuals presenting a hr(B)(RH31)- phenotype. Genomic analysis of RH genes was performed in all individuals.

Adenovirus-mediated fibroblast growth factor 1 expression in the lung induces epithelial cell proliferation: consequences to hyperoxic lung injury in rats.

High concentrations of oxygen can induce pulmonary toxicity and cause injury to alveolar epithelial and endothelial cells. The present study was performed to determine whether the potent epithelial and endothelial fibroblast growth factor 1 (FGF-1) protected against hyperoxia-induced lung injury. Recombinant adenovirus carrying the gene encoding human secreted FGF-1 (Ad.