2021
DOI: 10.1007/s00203-020-02155-9
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Disruptions in oral and nasal microbiota in biomass and tobacco smoke associated chronic obstructive pulmonary disease

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Cited by 13 publications
(16 citation statements)
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“…The nasal microbiota of COPD smokers was characterized by an increase in the abundance of pathogens, such as Actinomyces , Actinobacillus , Megasphaera , and Selenomonas spp. [ 44 ]. Other authors report an increased prevalence of Haemophilus spp.…”
Section: Resultsmentioning
confidence: 99%
“…The nasal microbiota of COPD smokers was characterized by an increase in the abundance of pathogens, such as Actinomyces , Actinobacillus , Megasphaera , and Selenomonas spp. [ 44 ]. Other authors report an increased prevalence of Haemophilus spp.…”
Section: Resultsmentioning
confidence: 99%
“…In our data, Acidaminococcus was better associated with the group of patients with Severe Obesity (OB-SO-G) (Supplementary Table 4). Therefore, it was not surprising that others have found such an increase in patients with type 2 diabetes (T2D) 24 .Sutterella genus was already described to correlate positively with obesity in obese Chinese children 25 , but others found the opposite in adults 26 . In line with this data, Sutterellawadsworthensis was reported to be positively associated with insulin resistance 27 .…”
Section: Discussionmentioning
confidence: 99%
“…In COPD, the microbiota diversity in the samples depends on the type of treatment received, disease severity, and inflammation. A study aimed at comparing the microbial diversity from nasal and oral cavities of healthy patients, including the risk factors of tobacco smoke-associated COPD (TSCOPD) and biomass smoke-associated COPD (BMSCOPD), showed significant differences in the microbiota in healthy vs. COPD and/or, TSCOPD vs. BMSCOPD subjects [ 67 ]. In particular, Actinomyces , Actinobacillus , Megasphaera , Selenomonas , and Corynebacterium were significantly higher in COPD subjects.…”
Section: Lung Microbial Dysbiosis and Copdmentioning
confidence: 99%
“…Acinetobacter was higher in the oral samples of TSCOPD subjects, while Gallibacterium and Methanosaeta were higher in the nasal samples of BMSCOPD subjects. The presence of a specific microbial community of bacteria in BMSCOPD suggested a difference in the pathophysiology of BMSCOPD, compared with TSCOPD, and also explained the clinical phenotypic differences between these groups ( Table 1 ) [ 67 ]. When comparing the microbiota diversity of COPD and other chronic lung diseases characterised by a rapid decline in lung function, such as idiopathic pulmonary fibrosis (IPF), it has been reported that the most abundant genera were Streptococcus sp., Rothia , Veillonella , and Prevotella [ 68 ].…”
Section: Lung Microbial Dysbiosis and Copdmentioning
confidence: 99%
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