Gut and airway microbiota dysbiosis and their role in COVID-19 and long-COVID

G Ancona, L Alagna, C Alteri, E Palomba… - Frontiers in …, 2023 - frontiersin.org
The gut microbiota plays a crucial role in human health and disease. Gut dysbiosis is known
to be associated with increased susceptibility to respiratory diseases and modifications in …

Alterations in the respiratory tract microbiome in COVID-19: current observations and potential significance

C Merenstein, FD Bushman, RG Collman - Microbiome, 2022 - Springer
SARS-CoV-2 infection causes COVID-19 disease, which can result in consequences
ranging from undetectable to fatal, focusing attention on the modulators of outcomes. The …

The nasopharyngeal microbiome in COVID-19

S Candel, SD Tyrkalska… - Emerging Microbes & …, 2023 - Taylor & Francis
The development of novel culture-independent techniques of microbial identification has
allowed a rapid progress in the knowledge of the nasopharyngeal microbiota and its role in …

Severe Dysbiosis and Specific Haemophilus and Neisseria Signatures as Hallmarks of the Oropharyngeal Microbiome in Critically Ill Coronavirus Disease 2019 …

J de Castilhos, E Zamir, T Hippchen… - Clinical infectious …, 2022 - academic.oup.com
Background At the entry site of respiratory virus infections, the oropharyngeal microbiome
has been proposed as a major hub integrating viral and host immune signals. Early studies …

Nasopharyngeal microbiota in SARS-CoV-2 positive and negative patients

PA Engen, A Naqib, C Jennings, SJ Green… - Biological procedures …, 2021 - Springer
We investigated nasopharyngeal microbial community structure in COVID-19-positive and-
negative patients. High-throughput 16S ribosomal RNA gene amplicon sequencing …

The salivary and nasopharyngeal microbiomes are associated with SARS‐CoV‐2 infection and disease severity

JG Kim, A Zhang, AM Rauseo, CW Goss… - Journal of medical …, 2023 - Wiley Online Library
Emerging evidence suggests the oral and upper respiratory microbiota may play important
roles in modulating host immune responses to viral infection. As the host microbiome may …

[HTML][HTML] Analysis of the nasopharyngeal microbiome and respiratory pathogens in COVID-19 patients from Saudi Arabia

M Yasir, HA Al-Sharif, T Al-Subhi, AA Sindi… - Journal of Infection and …, 2023 - Elsevier
Abstract Background Infection with SARS-CoV-2 may perturb normal microbiota, leading to
secondary infections that can complicate the viral disease. The aim of this study was to …

Gut and airway microbiota and their role in COVID-19 infection and pathogenesis: a scoping review

TFD Liu, E Philippou, O Kolokotroni, G Siakallis… - Infection, 2021 - Springer
Abstract Background The SARS-CoV-2 virus is responsible for the COVID-19 pandemic.
Researchers have been studying the pathogenesis of the virus with the aim to improve our …

Uncover a microbiota signature of upper respiratory tract in patients with SARS-CoV-2+

M Bellato, M Cappellato, F Longhin, C Del Vecchio… - Scientific Reports, 2023 - nature.com
The outbreak of Coronavirus disease 2019 (COVID-19), caused by SARS-CoV-2, forced us
to face a pandemic with unprecedented social, economic, and public health consequences …

Nasopharyngeal microbiota profiling of pregnant women with SARS-CoV-2 infection

F Crovetto, M Selma-Royo, F Crispi, B Carbonetto… - Scientific reports, 2022 - nature.com
We aimed to analyze the nasopharyngeal microbiota profiles in pregnant women with and
without SARS-CoV-2 infection, considered a vulnerable population during COVID-19 …