TY - CHAP M1 - Book, Section TI - Antibody-Mediated Lung Defenses and Humoral Immunodeficiency A1 - Twigg III, Homer L. A2 - Grippi, Michael A. A2 - Antin-Ozerkis, Danielle E. A2 - Dela Cruz, Charles S. A2 - Kotloff, Robert M. A2 - Kotton, Camille Nelson A2 - Pack, Allan I. Y1 - 2023 N1 - T2 - Fishman’s Pulmonary Diseases and Disorders, 6e AB - Antibody-mediated, or humoral, immunity is essential for host defense against respiratory pathogens. Defects in humoral immunity are common and frequently underappreciated. From a respiratory perspective, patients with impaired humoral immunity are susceptible to recurrent bacterial sinopulmonary infections and bronchiectasis. Antibody responses are also the principal mechanism behind the efficacy of vaccination against respiratory pathogens. This chapter focuses on our understanding of the normal B cell environment in the lung, generation of appropriate antibody responses after antigenic challenge, disease states associated with impaired lung humoral immunity, and the pulmonary response to vaccination. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/17 UR - accessmedicine.mhmedical.com/content.aspx?aid=1194947274 ER -