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Characteristics of cervical microecology in late reproductive-age women with different grades of cervical lesions / 南方医科大学学报
Article de Zh | WPRIM | ID: wpr-880813
Bibliothèque responsable: WPRO
ABSTRACT
OBJECTIVE@#To analyze the characteristics of cervical microecology in late reproductive-age women with cervical lesions and explore new methods for preventing cervical lesions.@*METHODS@#Cervical smears were obtained from a total of 147 women of late reproductive age, including 24 with high-risk HPV infection (HR-HPV), 27 with low-grade squamous intra-epithelial lesions (LSIL), 36 with high-grade squamous intra-epithelial lesions (HSIL), 35 with cervical cancer (CC) and 25 healthy women. llumina MiSeq sequencing of V3-V4 region of the 16S rRNA gene amplicons was used to characterize the vaginal microbiota of the women. OTUs analysis of the valid data was performed, and the α-diversity (Chao1, Simpson's Index and Shannon Index) and β-diversity (T-test, weighted UniFrac β diversity, and MetaStat analysis) were evaluated.@*RESULTS@#Dilution curve and species accumulation boxplot validated the quality of the samples. OTUs analysis of the 5 groups demonstrated that cervical bacterial genus consisted primarily of @*CONCLUSIONS@#The abundance of
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Texte intégral: 1 Indice: WPRIM Sujet Principal: Papillomaviridae / Frottis vaginaux / ARN ribosomique 16S / Tumeurs du col de l'utérus / Infections à papillomavirus / Microbiote Limites du sujet: Female / Humans langue: Zh Texte intégral: Journal of Southern Medical University Année: 2020 Type: Article
Texte intégral: 1 Indice: WPRIM Sujet Principal: Papillomaviridae / Frottis vaginaux / ARN ribosomique 16S / Tumeurs du col de l'utérus / Infections à papillomavirus / Microbiote Limites du sujet: Female / Humans langue: Zh Texte intégral: Journal of Southern Medical University Année: 2020 Type: Article