• Jung Lab

[New publication] The lung microbiota in Korean patients with NTM-PD






Our new paper has been published in BMC Microbiology.



We explored the role of the lung microbiota in non-tuberculous mycobacterial pulmonary disease (NTM-PD) by analyzing protected specimen brushing (PSB) and bronchial washing samples, using a bronchoscopic approach, obtained from patients with NTM-PD in comparison with those from control subjects. We identified the lower respiratory tract of patients with NTM-PD has a unique microbiota distribution that is low in richness/diversity, and we also found the PSB samples optimally reflecting lower airway status. Our results suggest a connection between the pathogenesis of NTM-PD and colonization by environmental microbes, which warrants further mechanistic studies.


Sung-Yoon Kang, Hyojung Kim, Sungwon Jung, Sang Min Lee & Sang Pyo Lee. “The lung microbiota in Korean patients with non-tuberculous mycobacterial pulmonary disease” BMC Microbiology, 21:84, 2021.

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