TY - JOUR
T1 - PreDicta chip-based high resolution diagnosis of rhinovirus-induced wheeze
AU - Niespodziana, Katarzyna
AU - Stenberg-Hammar, Katarina
AU - Megremis, Spyridon
AU - Cabauatan, Clarissa R
AU - Napora-Wijata, Kamila
AU - Vacal, Phyllis C
AU - Gallerano, Daniela
AU - Lupinek, Christian
AU - Ebner, Daniel
AU - Schlederer, Thomas
AU - Harwanegg, Christian
AU - Söderhäll, Cilla
AU - van Hage, Marianne
AU - Hedlin, Gunilla
AU - Papadopoulos, Nikolaos G
AU - Valenta, Rudolf
PY - 2018/6/18
Y1 - 2018/6/18
N2 - Rhinovirus (RV) infections are major triggers of acute exacerbations of severe respiratory diseases such as pre-school wheeze, asthma and chronic obstructive pulmonary disease (COPD). The occurrence of numerous RV types is a major challenge for the identification of the culprit virus types and for the improvement of virus type-specific treatment strategies. Here, we develop a chip containing 130 different micro-arrayed RV proteins and peptides and demonstrate in a cohort of 120 pre-school children, most of whom had been hospitalized due to acute wheeze, that it is possible to determine the culprit RV species with a minute blood sample by serology. Importantly, we identify RV-A and RV-C species as giving rise to most severe respiratory symptoms. Thus, we have generated a chip for the serological identification of RV-induced respiratory illness which should be useful for the rational development of preventive and therapeutic strategies targeting the most important RV types.
AB - Rhinovirus (RV) infections are major triggers of acute exacerbations of severe respiratory diseases such as pre-school wheeze, asthma and chronic obstructive pulmonary disease (COPD). The occurrence of numerous RV types is a major challenge for the identification of the culprit virus types and for the improvement of virus type-specific treatment strategies. Here, we develop a chip containing 130 different micro-arrayed RV proteins and peptides and demonstrate in a cohort of 120 pre-school children, most of whom had been hospitalized due to acute wheeze, that it is possible to determine the culprit RV species with a minute blood sample by serology. Importantly, we identify RV-A and RV-C species as giving rise to most severe respiratory symptoms. Thus, we have generated a chip for the serological identification of RV-induced respiratory illness which should be useful for the rational development of preventive and therapeutic strategies targeting the most important RV types.
KW - Asthma/immunology
KW - Child, Preschool
KW - Female
KW - Humans
KW - Infant
KW - Male
KW - Picornaviridae Infections/diagnosis
KW - Protein Array Analysis/instrumentation
KW - Respiratory Sounds
KW - Rhinovirus/classification
KW - Serologic Tests/instrumentation
KW - Viral Proteins/immunology
U2 - 10.1038/s41467-018-04591-0
DO - 10.1038/s41467-018-04591-0
M3 - Article
C2 - 29915220
SN - 2041-1723
VL - 9
SP - 2382
JO - Nature Communications
JF - Nature Communications
IS - 1
ER -