Variations in cervico-vaginal microbiota among HPV-positive and HPV-negative asymptomatic women in Peru

OBJECTIVE: To characterize the cervicovaginal microbiota of HPV-positive and HPV-negative asymptomatic Peruvian women, by identifying the presence of 13 representative bacteria genus. RESULTS: A total of 100 HPV-positive and 100 HPV-negative women were matched by age for comparison of microbiota. Th...

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Detalles Bibliográficos
Autores principales: Carrillo-Ng, Hugo, Becerra-Goicochea, Lorena, Tarazona-Castro, Yordi, Pinillos-Vilca, Luis, del Valle, Luis J., Aguilar-Luis, Miguel Angel, Tinco-Valdez, Carmen, Silva-Caso, Wilmer, Martins-Luna, Johanna, Peña-Tuesta, Isaac, Aquino-Ortega, Ronald, del Valle-Mendoza, Juana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Research Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7788800/
https://www.ncbi.nlm.nih.gov/pubmed/33407849
http://dx.doi.org/10.1186/s13104-020-05422-6
Descripción
Sumario:OBJECTIVE: To characterize the cervicovaginal microbiota of HPV-positive and HPV-negative asymptomatic Peruvian women, by identifying the presence of 13 representative bacteria genus. RESULTS: A total of 100 HPV-positive and 100 HPV-negative women were matched by age for comparison of microbiota. The following bacteria were more frequently identified in HPV-positive patients compared to HPV-negative: Eubacterium (68 vs 32%), Actinobacteria (46 vs 33%), Fusobacterium (11 vs 6%) and Bacteroides (20 vs 13%). A comparison between high-risk and low-risk genotypes was performed and differences were found in the detection of Actinobacteria (50 vs 33.33%), Bifidobacterium (50 vs 20.83%) and Enterococcus (50 vs 29.17%).

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