Results 61 to 70 of about 4,819 (137)

Super-taxon in human microbiome are identified to be associated with colorectal cancer

BMC Bioinformatics, 2022
Background Microbial communities in the human body, also known as human microbiota, impact human health, such as colorectal cancer (CRC). However, the different roles that microbial communities play in healthy and disease hosts remain largely unknown ...
Wei Dai, Cai Li, Ting Li, Jianchang Hu, Heping Zhang   +4 more
doaj   +1 more source

Periodontitis and Inflammatory Bowel Diseases: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This review aims to provide a conceptual framework for understanding the mechanistic interplay between periodontitis and IBD, with a particular emphasis on the microbial and immunological crosstalk linking the oral cavity and the gastrointestinal tract.
Ana Paula V. Colombo, Adriana M. de Oliveira, Nobuhiko Kamada, Sho Kitamoto   +3 more
wiley   +1 more source

Parvimonas micra enhance gingpain activity in multi-species consortia

Journal of Oral Microbiology, 2017
Dental biofilms are complex and consists of many different species which can interact with each other and affect virulence properties. In this study we investigated the effect of Parvimonas micra on proteolytic activity in a multi-species bacterial ...
Jessica Neilands, Floris Bikker, Gunnel Svensäter   +2 more
doaj   +1 more source

Septic pulmonary embolism associated with periodontal disease: a case report and literature review

BMC Infectious Diseases, 2019
Background Periodontal disease, including periodontitis, has been reported to be a rare cause of septic pulmonary embolism (SPE). It is however extremely difficult to isolate the causative pathogen of periodontal disease-associated SPE from blood ...
Tsuyoshi Watanabe, Masamichi Yokoe, Yoshinori Noguchi   +2 more
doaj   +1 more source

Femoral osteomyelitis caused by oral anaerobic bacteria with mixed bacteremia of Campylobacter rectus and Parvimonas micra in a chronic periodontitis patient: a case report

BMC Infectious Diseases, 2022
Background Campylobacter rectus is a gram-negative rod, and Parvimonas micra is a gram-positive coccus, both of which are oral anaerobes that cause chronic periodontitis.
Naoya Itoh, Nana Akazawa, Yuichi Ishibana, Shunsuke Hamada, Sumitaka Hagiwara, Hiromi Murakami   +5 more
doaj   +1 more source

Oral Health, Periodontitis, and Respiratory Diseases: Biological Pathways

Journal of Periodontal Research, EarlyView.
This narrative review aims to provide a comprehensive update on the potential mechanisms by which poor oral health and periodontitis impact lung health, focusing on pneumonia, COPD, and asthma. ABSTRACT Poor oral hygiene and periodontitis influence lung diseases such as pneumonia, chronic obstructive pulmonary disease (COPD), COVID‐19, and asthma.
Raluca P. Vacaru, Andreea C. Didilescu, Frank A. Scannapieco   +2 more
wiley   +1 more source

The effect of Parvimonas micra on gingipain activity in different strains of Porphyromonas gingivalis

, 2020
Syfte: Syftet med denna studie var att experimentellt bestämma om Parvimonas micra ökar tillväxt och gingipainaktiviteten hos olika stammar av Porphyromonas gingivalis. En ökning av gingipainaktiviteten indikerar att P.
Langeveld, Elin, Åhman-Persson, Charlotte   +1 more
core   +1 more source

Blowout fracture-associated orbital cellulitis progressing to panophthalmitis: a case report

BMC Ophthalmology, 2021
Background Parvimonas micra is known as a causative agent of chronic periodontal disease. This Gram-positive obligate anaerobic coccus was cultured from the ocular surface of blowout fracture-related orbital cellulitis progressing to panophthalmitis ...
Atsuhide Takesue, Yosuke Asada, Hiroki Ooya, Toshiyuki Yokoyama   +3 more
doaj   +1 more source

Mapping the omics landscape for peri‐implant diseases: A scoping review

Periodontology 2000, EarlyView.
Abstract Objectives To map omics evidence across peri‐implant health, peri‐implant mucositis, and peri‐implantitis, and to identify recurring molecular patterns and candidate biomarker signals relevant to diagnosis, monitoring, and treatment. Materials and Methods This scoping review included human studies using genomics, DNA methylation–based ...
Ethan Ng, Ioannis Fragkioudakis, Jeniffer Perussolo, John Rong Hao Tay, Elena Calciolari, Nikos Donos   +5 more
wiley   +1 more source

Detection of Streptococcus gallolyticus and Four Other CRC-Associated Bacteria in Patient Stools Reveals a Potential “Driver” Role for Enterotoxigenic Bacteroides fragilis

Frontiers in Cellular and Infection Microbiology, 2022
PurposeStreptococcus gallolyticus subspecies gallolyticus (SGG) is an opportunistic pathogen causing invasive infections in the elderly often associated with colon neoplasia.
Bruno Périchon, Bruno Périchon, Julian Lichtl-Häfele, Julian Lichtl-Häfele, Emma Bergsten, Vincent Delage, Vincent Delage, Patrick Trieu-Cuot, Patrick Trieu-Cuot, Philippe Sansonetti, Philippe Sansonetti, Iradj Sobhani, Shaynoor Dramsi, Shaynoor Dramsi   +13 more
doaj   +1 more source