Results 21 to 30 of about 206,602 (306)

Development and use of a polarized equine upper respiratory tract mucosal explant system to study the early phase of pathogenesis of a European strain of equine arteritis virus [PDF]

open access: yes, 2013
The upper respiratory tract mucosa represents the first line of defense, which has to be overcome by pathogens before invading the host. Considering the economic and ethical aspects involved in using experimental animals for pathogenesis studies ...
Favoreel, Herman   +4 more
core   +2 more sources

Effects of Cigarette Smoke on the Nasal Respiratory and Olfactory Mucosa in Allergic Rhinitis Mice

open access: yesFrontiers in Neuroscience, 2020
ObjectiveCigarette smoke (CS) exposure reportedly enhances allergic airway inflammation. However, some studies have shown an association between current cigarette smoke exposure and a low risk for allergic rhinitis.
Rumi Ueha   +4 more
doaj   +1 more source

Altered expression of cytokines in mice infected intranasally with two syncytial variants of Herpes simplex virus type 1 [PDF]

open access: yes, 2014
Immune evasion strategies are important for the onset and the maintenance of viral infections. Many viruses have evolved mechanisms to counteract or suppress the host immune response.
Adler   +31 more
core   +2 more sources

Comparative characteristics of the nasal mucosa microflora at different level of allergic inflammation in the respiratory tract

open access: yesИнфекция и иммунитет, 2022
In the modern world, allergic respiratory diseases hold a huge place among all chronic diseases. The annual increase in the prevalence of allergic rhinitis and bronchial asthma among the global population makes relevant studies underlying their ...
Anna M. Lazareva   +2 more
doaj   +1 more source

A reassortant H9N2 influenza virus containing 2009 pandemic H1N1 internal-protein genes acquired enhanced pig-to-pig transmission after serial passages in swine [PDF]

open access: yes, 2017
Avian H9N2 and 2009 pandemic H1N1 (pH1N1) influenza viruses can infect pigs and humans, raising the concern that H9N2: pH1N1 reassortant viruses could emerge.
Ma, Wenjun   +5 more
core   +2 more sources

Expression of thyroglobulin on follicular dendritic cells of thyroid mucosa-associated lymphoid tissue (MALT) lymphoma [PDF]

open access: yes, 2009
Reportedly, thyroid mucosa-associated lymphoid tissue (MALT) lymphoma is closely associated with Hashimoto's thyroiditis. However, it remains unknown which antigen is closely associated with thyroid MALT lymphoma.
Akagi, Tadaatsu   +8 more
core   +1 more source

Respiratory antiviral immunity and immunobiotics: Beneficial effects on inflammation-coagulation interaction during influenza virus infection [PDF]

open access: yes, 2016
Influenza virus (IFV) is a major respiratory pathogen of global importance, and the cause of a high degree of morbidity and mortality, especially in high-risk populations such as infants, elderly, and immunocompromised hosts.
Alvarez, Gladis Susana   +3 more
core   +1 more source

Mucosal delivery of tuberculosis vaccines: a review of current approaches and challenges. [PDF]

open access: yes, 2019
Introduction: Tuberculosis (TB) remains a major health threat and it is now clear that the current vaccine, BCG, is unable to arrest the global TB epidemic. A new vaccine is needed to either replace or boost BCG so that a better level of protection could
Barclay WR   +8 more
core   +1 more source

Expression Pattern of the SARS-CoV-2 Entry Genes ACE2 and TMPRSS2 in the Respiratory Tract

open access: yesViruses, 2020
To address the expression pattern of the SARS-CoV-2 receptor ACE2 and the viral priming protease TMPRSS2 in the respiratory tract, this study investigated RNA sequencing transcriptome profiling of samples of airway and oral mucosa.
Yichuan Liu   +4 more
doaj   +1 more source

Characteristics of the nasal mucosa of commercial pigs during normal development

open access: yesVeterinary Research, 2023
The nasal mucosa is constantly exposed to inhaled pathogens and is the first defence against respiratory infections. Here, we investigated the structural and compositional characteristics of the nasal mucosa of commercial pigs at various growth stages ...
Yuchen Li   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy