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http://dx.doi.org/10.1016/j.ijgo.2006.05.022 | DOI Listing |
Biofilm
June 2025
Centre of Biological Engineering (CEB), Laboratory of Research in Biofilms Rosário Oliveira (LIBRO), University of Minho, Braga, Portugal.
Bacterial vaginosis (BV) is a very common gynaecologic condition affecting women of reproductive age worldwide. BV is characterized by a depletion of lactic acid-producing species and an increase in strict and facultative anaerobic bacteria that develop a polymicrobial biofilm on the vaginal epithelium. Despite multiple decades of research, the etiology of this infection is still not clear.
View Article and Find Full Text PDFSci Rep
January 2025
Vincent Center for Reproductive Biology, Massachusetts General Hospital, 55 Fruit St, Their 9, Boston, MA, 02114, USA.
Bacterial vaginosis (BV), characterized by an imbalance in the vaginal microbiota, is a prevalent condition among women of reproductive age and a risk factor for human immunodeficiency virus, sexually transmitted infections, and preterm birth. BV is generally considered to induce mucosal inflammation, but the specific pathways and cell types involved are not well characterized. This prospective study aimed to assess associations between microbial changes and mucosal immune responses in BV patients.
View Article and Find Full Text PDFJ Infect Dis
January 2025
Department of Medicine, University of Washington, Seattle, WA, USA.
Background: The association between bacterial vaginosis (BV) and increased HIV acquisition risk may be related to concentrations of HIV-susceptible immune cells in the cervix.
Methods: Participants (31 with BV and 30 with normal microbiota) underwent cervical biopsy at a single visit. Immune cells were quantified and sorted using flow cytometry (N=55), localization assessed by immunofluorescence (N=16), and function determined by bulk RNA sequencing (RNA-seq) of live CD45+ cells (N=21).
Pak J Med Sci
January 2025
Asiya Fayyaz Department of Obstetrics and Gynecology, Nishtar Hospital, Multan, Pakistan.
Objective: To compare the efficacy of a probiotic plus antibiotic with antibiotic therapy alone for the prevention of the recurrence of bacterial vaginosis.
Method: A Randomized control trial was conducted in the Gynecological Department of Nishtar Hospital, Multan, between July 2022 and June 2023. One hundred and twenty (N=120) women with bacterial vaginosis, all cured with metronidazole, were enrolled and randomized.
Int J Nanomedicine
January 2025
Department of Mechanical Engineering, Chang Gung University, Taoyuan, 33302, Taiwan.
Background: In clinical practice, imiquimod is used to treat Human Papillomavirus (HPV)-related lesions, such as condyloma and Cervical Intraepithelial Neoplasia (CIN). Metronidazole is the most commonly prescribed antibiotic for bacterial vaginosis. The study developed biodegradable imiquimod- and metronidazole-loaded nanofibrous mats and assessed their effectiveness for the topical treatment of cervical cancer, a type of HPV-related lesion.
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