Asthma is a complex respiratory disease considered as the most common chronic condition
in children. A large genetic contribution to asthma susceptibility is predicted by the clustering …

Artificial olfactory systems are needed in various fields that require real-time monitoring,
such as healthcare. This review introduces cases of detection of specific volatile organic …

Asthma is a highly heterogeneous disease, but the pathogenesis of asthma is still unclear. It
is well known that the airway inflammatory immune response is the pathological basis of …

Metabolomics research is rapidly gaining momentum in disease diagnosis, on top of other
Omics technologies. Breathomics, as a branch of metabolomics is developing in various …

COPD is a heterogeneous disorder that shows diverse clinical presentations (phenotypes
and “treatable traits”) and biological mechanisms (endotypes). This heterogeneity implies …

Chronic respiratory diseases (CRDs) are complex multifactorial disorders involving the
airways and other lung structures. The development of reliable markers for an early and …

Background The gut-lung axis is generally recognized, but there are few large studies of the
gut microbiome and incident respiratory disease in adults. Objectives To investigate the …

Chronic obstructive pulmonary disease (COPD), a common and heterogeneous respiratory
disease, is characterized by persistent and incompletely reversible airflow limitation …

Chronic obstructive pulmonary disease (COPD) is characterised by airway inflammation and
progressive airflow limitation, whereas idiopathic pulmonary fibrosis (IPF) is characterised …

Chronic obstructive pulmonary disease (COPD), as the third leading cause of death among
adults, is a significant public health problem around the world. However, about 75% of …