Results 11 to 20 of about 126,031 (293)

Haemophilus parainfluenzae infection of respiratory mucosa

Respiratory Medicine, 2003
The pathogenicity of Haemophilus parainfluenzae (Hpi) in the respiratory tract is unclear, in contrast to the accepted pathogenicity of its close relative non-typable H. influenzae. We have investigated the interaction of two Hpi isolates with the mucosa of adenoid and bronchial tissue organ cultures.
MIDDLETON, A.M., DOWLING, R.B., MITCHELL, J.L., WATANABE, S., RUTMAN, A., PRITCHARD, K., TILLOTSON, G., HILL, S.L., WILSON, R.   +8 more
core   +4 more sources

Effects of Formaldehyde on Respiratory Mucosa in Rats [PDF]

International Journal of Morphology, 2012
Es conocido que la inhalacion de formaldehido tiene carateristicas irritantes para la mucosa nasal. En este estudio se examinaron los efectos histopatologicos de la inhalacion de formaldehido en ratas mediante microscopia de luz. Se utilizaron en este estudio 16 ratas Wistar albinas adultas, ocho ratas como grupo control y ocho como grupo experimental.
Yorgancilar, E, Deveci, E, Deveci, S
openaire   +3 more sources

Physiology and pathophysiology of respiratory mucosa of the nose and the paranasal sinuses

GMS current topics in otorhinolaryngology, head and neck surgery, 2010
GMS Current Topics in Otorhinolaryngology - Head and Neck Surgery; 9:Doc07; ISSN 1865 ...
Beule, AG
openaire   +5 more sources

Disruption of IL-17-mediated immunosurveillance in the respiratory mucosa results in invasive Streptococcus pyogenes infection. [PDF]

Front Immunol
Introduction: Streptococcus pyogenes is a Gram-positive pathogen that causes a significant global burden of skin pyoderma and pharyngitis. In some cases, infection can lead to severe invasive streptococcal diseases. Previous studies have shown that IL-17
Mills JL, Lepletier A, Ozberk V, Dooley J, Kaden J, Calcutt A, Huo Y, Hicks A, Zaid A, Good MF, Pandey M.   +10 more
europepmc   +2 more sources

Neutrophilic inflammation in the respiratory mucosa predisposes to RSV infection. [PDF]

Science, 2020
INTRODUCTION Even with intimate exposure to a virus, some people fail to become infected. Variable transmission partly depends on the dose and duration of exposure but is also governed by the immune status of the host, such as the presence of specific ...
Habibi MS, Thwaites RS, Chang M, Jozwik A, Paras A, Kirsebom F, Varese A, Owen A, Cuthbertson L, James P, Tunstall T, Nickle D, Hansel TT, Moffatt MF, Johansson C, Chiu C, Openshaw PJM.   +16 more
europepmc   +2 more sources

Supplementation With Spirulina platensis Improves Tracheal Reactivity in Wistar Rats by Modulating Inflammation and Oxidative Stress

Frontiers in Pharmacology, 2022
Spirulina platensis has shown effectiveness in the treatment of allergic rhinitis in rats, but its action in tracheal reactivity or on markers of relaxation and antioxidant profile has not yet been possible to determine.
Aline de F. Brito, Aline de F. Brito, Alexandre S. Silva, Alexandre S. Silva, Alesandra A. de Souza, Alesandra A. de Souza, Paula B. Ferreira, Iara L. L. de Souza, Layanne C. da C. Araujo, Bagnólia A. da Silva, Bagnólia A. da Silva   +10 more
doaj   +1 more source

Development of a physiological model of human middle ear epithelium

Laryngoscope Investigative Otolaryngology, 2021
Introduction Otitis media is an umbrella term for middle ear inflammation; ranging from acute infection to chronic mucosal disease. It is a leading cause of antimicrobial therapy prescriptions and surgery in children.
Michael William Mather, Bernard Verdon, Rachel Anne Botting, Justin Engelbert, Livia Delpiano, Xin Xu, Catherine Hatton, Tracey Davey, Steven Lisgo, Philip Yates, Nicholas Dawe, Colin D. Bingle, Muzlifah Haniffa, Jason Powell, Chris Ward   +14 more
doaj   +1 more source

Inflammatory mediators in nasal secretions of patients with nasal polyposis with and without aspirin sensitivity

Immunity, Inflammation and Disease, 2023
Background The aim of this cross‐sectional study was to compare the levels of inflammatory mediators in nasal secretions in patients with aspirin‐exacerbated respiratory disease (AERD) and in those with nasal polyposis (NP) without aspirin‐sensitivity ...
Aleksandar Perić, Dejan Gaćeša, Gordana Cvetković, Danilo Vojvodić   +3 more
doaj   +1 more source

Advancing Immunotherapeutic Vaccine Strategies Against Pulmonary Tuberculosis

Frontiers in Immunology, 2020
Chemotherapeutic intervention remains the primary strategy in treating and controlling tuberculosis (TB). However, a complex interplay between therapeutic and patient-related factors leads to poor treatment adherence.
Sam Afkhami, Sam Afkhami, Sam Afkhami, Anne Drumond Villela, Anne Drumond Villela, Anne Drumond Villela, Michael R. D’Agostino, Michael R. D’Agostino, Michael R. D’Agostino, Mangalakumari Jeyanathan, Mangalakumari Jeyanathan, Mangalakumari Jeyanathan, Amy Gillgrass, Amy Gillgrass, Amy Gillgrass, Zhou Xing, Zhou Xing, Zhou Xing   +17 more
doaj   +1 more source

Nasal Nitric Oxide in the Upper Airway Inflammatory Diseases [PDF]

Journal of Rhinology, 2021
Exhaled nitric oxide (eNO) from the lower respiratory tract is used commonly in diagnosis and treatment monitoring of asthma patients. However, nasal nitric oxide (nNO) has not been widely used in patients with upper airway inflammatory diseases due to ...
Jin Hyeok Jeong
doaj   +1 more source