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J Allergy Clin Immunol
January 2025
Department of Public Health Sciences, Henry Ford Health, Detroit, MI; Center for Bioinformatics, Henry Ford Health, Detroit, MI. Electronic address:
Background: Nocturnal cough affects approximately 1 in 3 children, can negatively impact child health, and is often attributable to asthma. The association of the gut microbiome with nocturnal cough has not been investigated.
Objective: To investigate the association between early-life gut microbiome composition and nocturnal cough overall and in the context of asthma.
ACS Appl Bio Mater
January 2025
Centre for Interdisciplinary Research and Innovation (CIDRI), UPES (Bidholi), Dehradun, Uttarakhand 248007, India.
The Coronavirus Disease 2019 (COVID-19) recently emerged as a life-threatening global pandemic that has ravaged millions of lives. The affected patients are known to frequently register numerous comorbidities induced by COVID-19 such as diabetes, asthma, cardiac arrest, hypertension, and neurodegenerative diseases, to name a few. The expensiveness and probability of false negative results of conventional screening tests often delay timely diagnosis and treatment.
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December 2024
Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA. Electronic address:
Background: There are important inter-relationships between miRNAs and metabolites: alterations in miRNA expression can be induced by various metabolic stimuli, and miRNAs play a regulatory role in numerous cellular processes, impacting metabolism. While both specific miRNAs and metabolites have been identified for their role in childhood asthma, there has been no global assessment of the combined effect of miRNAs and the metabolome in childhood asthma.
Methods: We performed miRNAome-metabolome-wide association studies ('miR-metabo-WAS') in two childhood cohorts of asthma to evaluate the contemporaneous and persistent miRNA-metabolite associations: 1) Genetic Epidemiology of Asthma in Costa Rica Study (GACRS) (N = 1121); 2) the Childhood Asthma Management Program (CAMP) (N = 312 and N = 454).
J Allergy Clin Immunol
December 2024
Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Mass.
Background: MicroRNAs (miRNAs) are involved in the biological regulation of asthma and allergies.
Objective: We sought to investigate the association between cord blood miRNAs and the development of allergic rhinitis and early childhood asthma.
Methods: miRNAs were sequenced from cord blood of subjects participating in the Vitamin D Antenatal Asthma Reduction Trial.
Allergy
January 2025
Division of Dermatology, Department of Medicine, Queen's University, Kingston, Ontario, Canada.
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