Results 71 to 80 of about 4,819 (137)

Antibiofilm Activity of a Thermoformable Material Loaded With Essential Oil Solution

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Background Interest in antimicrobial surfaces for dental devices, such as aligners and brackets, is growing. These surfaces are designed to retard biofilm formation. One approach is to load essential oils (EOs) into the material. The focus of this study was the antibacterial, anti‐biofilm, and anti‐inflammatory activities of an EO solution ...
Alexandra Stähli, Markus Laky, Anton Sculean, Tino Töpper, Sigrun Eick   +4 more
wiley   +1 more source

Parvimonas micra , an oral pathobiont associated with colorectal cancer, epigenetically reprograms human primary intestinal epithelial cells

, 2022
Posté le 14 mars 2022 sur BioRxivRecently, an intestinal dysbiotic microbiota in the feces of colorectal cancer (CRC) patients with an enrichment of bacteria belonging to the oral microbiota has been described.
Tsoumtsa, Landry, Sobhani, Iradj, Nigro, Giulia, Volant, Stevenn, Pedron, Thierry, Donnadieu, Francoise, Sansonetti, Philippe, Mestivier, Denis, Lemichez, Emmanuel, Gorgette, Olivier, Bergsten, Emma, Doukani, Abiba   +11 more
core   +1 more source

Antibiotic Resistance and Biofilm‐Forming Capacity of Oral Biofilm Bacteria in Patients With Periodontitis and Healthy Individuals

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Key finding: Antimicrobial resistance was common across all groups and associated with biofilm‐forming capacity, an association that remains observational and species‐confounded. ABSTRACT This study aimed to analyse antimicrobial resistance (AMR) in bacterial isolates from subgingival biofilms of patients with periodontitis and supragingival biofilms ...
Nils Werner, Marie Schöffel, Annette Wittmer, Klaus Pelz, Kirstin Vach, Cornelia Frese, Christiane von Ohle, Diana Wolff, Fabian Cieplik, Ali Al‐Ahmad   +9 more
wiley   +1 more source

Gastrointestinal Microbiome Dysbiosis in Cancer Development: Mechanisms and Biomarker Potential

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Dysbiosis of the gastrointestinal microbiome plays a role in carcinogenesis by inducing chronic inflammation, DNA damage, and activation of signaling pathways such as NF‐κB, STAT3, and Wnt/β‐catenin. Microorganisms such as Helicobacter pylori, Fusobacterium nucleatum, and Bacteroides fragilis promote the development of gastrointestinal tumors through ...
Negar Asgari, Mehrasa Asghari, Touraj Farazmandfar   +2 more
wiley   +1 more source

Intratumoral Microbiota in Fueling Cancer and Steering Treatment Response

MedComm, Volume 7, Issue 10, October 2026.
Emerging research underscores the tumor‐specific colonization of microbiota and the role of intratumoral microbiota in cancer development and treatment resistance across multiple malignancies. Here, we provide a systematic review exploring the latest biotechnological advancements for studying low‐abundance intratumoral microbiota, their origins ...
Minhui Xu, Jie Yu, Ying Chen, Shengfang Ge, Lin Ye, Yefei Wang, Yixiong Zhou, Renbing Jia   +7 more
wiley   +1 more source

Presencia de FUSOBACTERIUM NUCLEATUM, CLOSTRIDIUM SYMBIOSUM Y PARVIMONAS MICRA en muestras de tacos de parafina y heces de pacientes con cáncer colorectal mediante secuenciación genética [PDF]

, 2020
El cáncer de colorectal es la cuarta neoplasia más frecuente en ambos sexos en nuestro medio, posee una etiología multifactorial. Recientemente se ha estudiado y demostrado la relación del cáncer de colon y alteraciones en la microbiota intestinal. Se
Velásquez Lazo, Mario César
core   +1 more source

Association Between the Root Canal Microbiome and Apical Lesion Size: An Observational Shotgun Metagenomic Study

International Endodontic Journal, Volume 59, Issue 10, Page 2211-2222, October 2026.
ABSTRACT Aim The aim was to characterize the taxonomic and functional composition of the microbiome involved in primary endodontic infections and to evaluate their association with the periapical lesion size using shotgun metagenomic sequencing. Methodology Samples from primary root canal infections diagnosed with apical periodontitis were analysed ...
Virginia Pérez‐Carrasco, David Uroz‐Torres, Ana Soriano‐Lerma, Miguel Soriano, Jose Antonio García‐Salcedo, Maria Teresa Arias‐Moliz   +5 more
wiley   +1 more source

Parvimonas micra as a putative non-invasive faecal biomarker for colorectal cancer

, 2020
The use of faecal microbial markers as non-invasive biomarkers for colorectal cancer (CRC) has been suggested, but not fully elucidated. Here, we have evaluated the importance of Parvimonas micra as a potential non-invasive faecal biomarker in CRC and ...
Palmqvist, Richard,, Ljuslinder, Ingrid, Ljuslinder, Ingrid,, Edin, Sofia,, Larsson, Pär,, Dahlberg, Michael,, Larsson, Pär, Löwenmark, Thyra,, Wai, Sun Nyunt, Löfgren Burström, Anna,, Eklöf, Vincy, Dahlberg, Michael, Edin, Sofia, Löwenmark, Thyra, Wai, Sun Nyunt,, Zingmark, Carl, Löfgren Burström, Anna, Zingmark, Carl,, Palmqvist, Richard, Eklöf, Vincy,   +19 more
core   +1 more source

Alteration of subgingival microbiome in patients with type 2 diabetes induced by diabetes treatment

Journal of Diabetes Investigation, Volume 17, Issue 10, Page 1835-1846, October 2026.
ABSTRACT Aims/Introduction Diabetes and periodontal disease, a bacterial infection involving the oral microbiome, have a bidirectional relationship. However, the relationship between poor glycemic control and the oral microbiome remains unclear. The aim of this study was to assess the direct effect of intensive glycemic control on the oral microbiome ...
Moe Inoue, Akito Sakanaka, Naoto Katakami, Hitoshi Nishizawa, Kazuo Omori, Naohiro Taya, Asuka Ishikawa, Shota Mayumi, Hiroki Takeuchi, Atsuo Amano, Toru Takeshita, Eiichiro Fukusaki, Iichiro Shimomura, Masae Kuboniwa   +13 more
wiley   +1 more source

Clinical Characteristics of Chronic Lung Abscess Associated with Parvimonas micra Diagnosed Using Metagenomic Next-Generation Sequencing

Infection and Drug Resistance, 2021
Yaping Zhang,1,2,* Ping Song,1,3,* Ruhui Zhang,1 Yake Yao,1 Lisha Shen,1 Qiang Ma,4 Jianying Zhou,1 Hua Zhou1 1Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang,
Zhang Y, Song P, Zhang R, Yao Y, Shen L, Ma Q, Zhou J, Zhou H   +7 more
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