Chronic inhibition of cyclooxygenase-2 attenuates antibody responses against vaccinia infection
نویسندگان
چکیده
منابع مشابه
Cyclooxygenase-2 inhibition attenuates antibody responses against human papillomavirus-like particles.
Vaccination to generate protective humoral immunity against infectious disease is becoming increasingly important due to emerging strains of virus, poorly immunogenic vaccines, and the threat of bioterrorism. We demonstrate that cyclooxygenase-2 (Cox-2) is crucial for optimal Ab responses to a model vaccine, human papillomavirus type 16 virus-like particles (HPV 16 VLPs). Cox-2-deficient mice p...
متن کاملCyclooxygenase inhibition attenuates sympathetic responses to muscle stretch in humans.
Passive muscle stretch performed during a period of post-exercise muscle ischemia (PEMI) increases muscle sympathetic nerve activity (MSNA), and this suggests that the muscle metabolites may sensitize mechanoreceptors in healthy humans. However, the responsible substance(s) has not been studied thoroughly in humans. Human and animal studies suggest that cyclooxygenase products sensitize muscle ...
متن کاملCyclooxygenase-2 inhibition attenuates lipopolysaccharide-induced cardiovascular failure.
The present study aimed to determine the relevance of cyclooxygenase-2 (COX-2)-derived prostanoids for the adverse effects of lipopolysaccharides (LPSs) on cardiovascular function. For this goal, male Sprague-Dawley rats received a single intravenous dose of LPS (10 mg/kg) and were treated with different cyclooxygenase inhibitors. Injection of LPS caused a marked decrease of systolic arterial p...
متن کاملAssessment of protection against SARS-CoV-2 infection by measuring antibody titer, yes or no!
Dear Editor The current epidemic of the novel Coronavirus disease 2019 (COVID-19) risen from Wuhan, China, turned into a worldwide concern because of its incubation period (2-14 days) and its high transmission rate. The first cases of the infection were reported in December 2019 in Wuhan with symptoms like pneumonia for an unknown reason. Very soon it was known as a novel kind of Coronavirus o...
متن کاملCyclooxygenase-2 Inhibition Enhances Activation of T Helper Type 1 Responses During Salmonella Infection
Production of IL-12 and IFN-γ secretion are important components of the protective host response against the intracellular bacterial pathogen, Salmonella typhimurium. While infection with Salmonella does elicit this T helper type 1 response, its magnitude does not appear to be sufficient to prevent infection or limit pathogenesis. Therefore we have investigated factors which might limit a T hel...
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: Vaccine
سال: 2010
ISSN: 0264-410X
DOI: 10.1016/j.vaccine.2009.11.005