Toward a Defined Anti-Leishmania Vaccine Targeting Vector Antigens
نویسندگان
چکیده
منابع مشابه
Toward a Defined Anti-Leishmania Vaccine Targeting Vector Antigens
Leishmania parasites are transmitted to their vertebrate hosts by infected phlebotomine sand fly bites. Sand fly saliva is known to enhance Leishmania infection, while immunity to the saliva protects against infection as determined by coinoculation of parasites with vector salivary gland homogenates (SGHs) or by infected sand fly bites (Kamhawi, S., Y. Belkaid, G. Modi, E. Rowton, and D. Sacks....
متن کاملToward a Defined Anti- Leishmania Vaccine Targeting Vector Antigens: Characterization of a Protective Salivary Protein
Leishmania parasites are transmitted to their vertebrate hosts by infected phlebotomine sand fly bites. Sand fly saliva is known to enhance Leishmania infection, while immunity to the saliva protects against infection as determined by coinoculation of parasites with vector salivary gland homogenates (SGHs) or by infected sand fly bites (Kamhawi, S., Y. Belkaid, G. Modi, E. Rowton, and D. Sacks....
متن کاملVector Transmission of Leishmania Abrogates Vaccine-Induced Protective Immunity
Numerous experimental vaccines have been developed to protect against the cutaneous and visceral forms of leishmaniasis caused by infection with the obligate intracellular protozoan Leishmania, but a human vaccine still does not exist. Remarkably, the efficacy of anti-Leishmania vaccines has never been fully evaluated under experimental conditions following natural vector transmission by infect...
متن کاملTargeting Antigens to Dendritic Cell Receptors for Vaccine Development
Dendritic cells (DCs) are highly specialized antigen presenting cells of the immune system which play a key role in regulating immune responses. Depending on the method of antigen delivery, DCs stimulate immune responses or induce tolerance. As a consequence of the dual function of DCs, DCs are studied in the context of immunotherapy for both cancer and autoimmune diseases. In vaccine developme...
متن کاملDevelopment of a Novel Anti-Adhesive Vaccine Against Pseudomonas aeruginosa Targeting the C-terminal Disulfide Loop of the Pilin Protein
The type IV pili (T4P) is a major virulence factor of Pseudomonas aeruginosa (P. aeruginosa) that is associated with primary adhesion, biofilm formation and twitching motility. This study focuses on the introduction of a novel biologically active subunit vaccine derived from the disulfide loop (DSL) of P. aeruginosa pilin. We investigated the expression of the novel PilA in-frame with pET26a ve...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 2001
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.194.3.331