التفاصيل البيبلوغرافية
| العنوان: |
Alterations in the intestinal microbiome and mental health status of workers in an underground tunnel environment |
| المؤلفون: |
Zhen-Hua Lu, Yi-Wen Liu, Zhao-Hua Ji, Ting Fu, Min Yan, Zhong-jun Shao, Yong Long |
| المصدر: |
BMC Microbiology, Vol 21, Iss 1, Pp 1-9 (2021) |
| بيانات النشر: |
BMC, 2021. |
| سنة النشر: |
2021 |
| المجموعة: |
LCC:Microbiology |
| مصطلحات موضوعية: |
Underground tunnel environment, 16S rRNA, Gut microbiome, Mental distress, Brain-gut-microbiota axis, Microbiology, QR1-502 |
| الوصف: |
Abstract Background Working in an underground tunnel environment is unavoidable in professions such as miners and tunnel workers, and there is a concern about the health of these workers. Few studies have addressed alterations in the intestinal microbiome of workers within that environment. Results Fecal samples were collected from the workers before they entered the tunnel (baseline status, BS) and after they left the tunnel (exposed status, ES), respectively (a time period of 3 weeks between them). We analyzed 16S rRNA sequencing to show the changes in microbial composition and self-evaluation of mental health questionnaire was also performed. The results showed that Shannon and Simpson indices decreased significantly from BS to ES. A higher abundance was found in the phylum Actinobacteria, classes Actinobacteria and Deltaproteobacteria, orders Bifidobacteriales, Coriobacteriales, and Desulfovibrionales, families Bifidobacteriaceae, Peptostreptococcaceae, Coriobacteriaceae, Clostridiaceae_1, Desulfovibrionaceae, Pseudomonadaceae, and Microbacteriaceae, and genera Bifidobacterium, Romboutsia, Clostridium sensu stricto, and Leucobacter in ES, while BS showed greater levels of genera Faecalibacterium and Roseburia. The self-evaluation showed that at least one-half of the tunnel workers experienced one or more symptoms of mental distress (inattention, sleeplessness, loss of appetite, headache or dizziness, irritability) after working in the underground tunnel environment. Conclusions Collectively, the underground tunnel environment led to alterations in the intestinal microbiome, which might be relevant to symptoms of mental distress in underground-tunnel workers. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1471-2180 |
| Relation: |
https://doaj.org/toc/1471-2180 |
| DOI: |
10.1186/s12866-020-02056-3 |
| URL الوصول: |
https://doaj.org/article/9db584374d9e40349429b01586673001 |
| رقم الانضمام: |
edsdoj.9db584374d9e40349429b01586673001 |
| قاعدة البيانات: |
Directory of Open Access Journals |
Full Text Finder