Results 71 to 80 of about 1,029,493 (234)

Etiology of acute lower respiratory tract infections in children: current state of the issue (review)

open access: yesЖурнал инфектологии, 2016
Acute lower respiratory tract infections are the leading cause of global morbidity and mortality in children under five years. Verification of the etiology of acute lower respiratory tract infections is necessary for definition of treatment and direction
A. V. Bogdanova   +3 more
doaj  

The regulation of type I interferon production by paramyxoviruses [PDF]

open access: yes, 2009
Research supported by The Wellcome Trust (087751/A/08/Z)Experimentally, paramyxoviruses are conventionally considered good inducers of type I interferons (IFN-alpha/beta), and have been used as agents in the commercial production of human IFN-alpha ...
Goodbourn, S   +3 more
core   +1 more source

Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions

open access: yesAllergy, EarlyView.
Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira   +13 more
wiley   +1 more source

Prevalence of Influenza Viruses A and B, Adenovirus, Respiratory Syncytial Virus, and Human Metapneumonia Viruses among Children with Acute Respiratory Tract Infection

open access: yesAdvances in Virology
Background. Acute respiratory tract infection (ARTI) is a significant cause of morbidity and mortality among children worldwide. The majority of acute respiratory infections in children are caused by viruses, with respiratory syncytial virus (RSV) being ...
Rana Farzi   +3 more
doaj   +1 more source

Progression of Disease and Viral Agents in Infants Hospitalized for Lower Respiratory Tract Infections

open access: yesJournal of Pediatric Research, 2019
Aim:Acute viral respiratory tract infection is the leading cause of hospitalization for infants and young children in developed countries and is a major cause of death in developing countries. The aim of this study was to identify the viruses in children
Ayşe Banu Esen   +6 more
doaj   +1 more source

The level and duration of RSV-specific maternal IgG in infants in Kilifi Kenya [PDF]

open access: yes, 2009
Background Respiratory syncytial virus (RSV) is the major cause of lower respiratory tract infection in infants. The rate of decay of RSV-specific maternal antibodies (RSV-matAb), the factors affecting cord blood levels, and the relationship between ...
Nokes D. James   +26 more
core   +1 more source

Pathogenic Airway Bacteria and Local Immune Responses During Early‐Life Asthma‐Like Episodes

open access: yesAllergy, EarlyView.
This study investigates how Haemophilus influenzae, Streptococcus pneumoniae, and Moraxella catarrhalis associate with airway immune responses during early‐life asthma‐like episodes, and compare these responses between children with and without asthma.
Mathilde Bundgaard Svendsen   +12 more
wiley   +1 more source

Acute respiratory viral infections in pediatric cancer patients undergoing chemotherapy

open access: yesJornal de Pediatria, 2014
OBJECTIVE: to estimate the prevalence of infection by respiratory viruses in pediatric patients with cancer and acute respiratory infection (ARI) and/or fever. METHODS: cross-sectional study, from January 2011 to December 2012.
Eliana C.A. Benites   +7 more
doaj   +3 more sources

Respiratory infections in children up to two years of age on prophylaxis with palivizumab

open access: yesRevista Paulista de Pediatria, 2014
OBJECTIVE:To identify the viruses involved in acute respiratory tract infections and to analyze the rates of hospitalization and death in children on palivizumab prophylaxis.METHODS: Prospective cohort of 198 infants up to one year old who were born ...
Ana Isabel M. P. Monteiro   +4 more
doaj   +1 more source

The association between age and the development of respiratory syncytial virus neutralising antibody responses following natural infection in infants [PDF]

open access: yes, 2014
To determine the age at which infants mount significant neutralising antibody responses to both natural RSV infection and live vaccines that mimic natural infection, RSV-specific neutralising antibodies in the acute and convalescent phase sera of infants
Cane, Patricia A.   +4 more
core   +1 more source

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