PMID- 29541146 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231112 IS - 1741-427X (Print) IS - 1741-4288 (Electronic) IS - 1741-427X (Linking) VI - 2018 DP - 2018 TI - Association of Tongue Bacterial Flora and Subtypes of Liver-Fire Hyperactivity Syndrome in Hypertensive Patients. PG - 9536924 LID - 10.1155/2018/9536924 [doi] LID - 9536924 AB - Structural changes in symbiotic human microorganisms can affect host phenotype. Liver-fire hyperactivity syndrome (LFHS) presents as bitter taste, halitosis, xerostomia, odontalgia, and other oral symptoms. LFHS is associated with hypertension (EH). In this study, tongue flora was analyzed to further understand the intrinsic relationship between tongue flora and LFHS. Samples of tongue coating, from 16 patients with EH-LFHS, 16 with EH-non-LFHS, and 16 controls, were obtained; then, 16S rRNA variable (V3-V4) regions were amplified and sequenced by MiSeq PE300 Sequencing. Tag clustering and Operational Taxonomic Units (OTUs) abundance analysis were used to compare the OTU sequence with the 16S database. The species were classified, and diversity and structure of the bacterial flora were compared between the three groups. Alpha diversity analysis, including Observed Species index and Chao index, indicated significantly higher richness of species in patients with EH-LFHS (p < 0.05). Higher phylogenetic diversity, in patients with EH-non-LFHS, indicates greater differences in evolutionary history than in patients with EH-LFHS. Streptococcus, Rothia, Neisseria, and Sphingomonas were the most prevalent in patients with EH-LFHS, differed from the other two groups. This indicates that richer bacterial diversity, and structure associated with EH-LFHS, may affect the occurrence, development, and outcome of hypertension and syndrome subtypes recognized by TCM. FAU - Luo, Jie-Wei AU - Luo JW AUID- ORCID: 0000-0003-4271-4848 AD - Provincial Clinical Medical College, Fujian Medical University, Fuzhou 350001, China. AD - Department of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou 350001, China. FAU - Lin, Cong-Huai AU - Lin CH AD - Department of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou 350001, China. FAU - Zhu, Yao-Bin AU - Zhu YB AD - Provincial Clinical Medical College, Fujian Medical University, Fuzhou 350001, China. AD - Department of Traditional Chinese Medicine, The First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China. FAU - Zheng, Xing-Yu AU - Zheng XY AD - Provincial Clinical Medical College, Fujian Medical University, Fuzhou 350001, China. AD - Department of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou 350001, China. FAU - Wu, Yong-Xi AU - Wu YX AD - Provincial Clinical Medical College, Fujian Medical University, Fuzhou 350001, China. AD - Department of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou 350001, China. FAU - Chen, Wei-Wei AU - Chen WW AD - Department of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou 350001, China. FAU - Yang, Xiao AU - Yang X AD - Teaching and Research Office of Medical Cosmetology, Department of Management, Fujian Health College, Fuzhou 350101, China. LA - eng PT - Journal Article DEP - 20180110 PL - United States TA - Evid Based Complement Alternat Med JT - Evidence-based complementary and alternative medicine : eCAM JID - 101215021 PMC - PMC5818919 EDAT- 2018/03/16 06:00 MHDA- 2018/03/16 06:01 PMCR- 2018/01/10 CRDT- 2018/03/16 06:00 PHST- 2017/07/10 00:00 [received] PHST- 2017/12/04 00:00 [accepted] PHST- 2018/03/16 06:00 [entrez] PHST- 2018/03/16 06:00 [pubmed] PHST- 2018/03/16 06:01 [medline] PHST- 2018/01/10 00:00 [pmc-release] AID - 10.1155/2018/9536924 [doi] PST - epublish SO - Evid Based Complement Alternat Med. 2018 Jan 10;2018:9536924. doi: 10.1155/2018/9536924. eCollection 2018.