Results 81 to 90 of about 34,934 (304)

From Inflammatory Bowel Disease to Cancer: Gut Microbiota–Immune Microenvironment Crosstalk and Natural Product‐Based Therapeutic Opportunities

Cancer Nexus, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang, Chongchong Gao, Rui Jiang, Zijian Wu, Jian Bai   +4 more
wiley   +1 more source

Herbal Composite Preparation and Investigating its Efficiency to Inhibit Biofilm Formation and Virulence Factors of Prevotella Intermedia and Porphyromonas Gingivalis – Formulation of Mouthwash Using a Herbal Composite and Evaluating its Anti-microbial Activity

Journal of Pharmacy and Bioallied Sciences
Herbal composite preparation was studied with the aim of inhibiting the virulence factors of two dental pathogens: Prevotella intermedia and Porphyromonas gingivalis.
Murugan Manohar, Doggalli Nagabhushana, Fageeh Hytham, Ibrahim Wael, Al-Ak’hali Mohammed Sultan, Basheer Syed Nahid   +5 more
doaj   +1 more source

Pengaruh Minyak Atsiri Kapulaga (Amomum cardamomum) terhadap Kadar Metil Merkaptan yang Dihasilkan Bakteri Porphyromonas gingivalis (Kajian In Vitro)

Majalah Kedokteran Gigi Indonesia, 2012
Latar Belakang: Helitosis disebabkan pembentukan senyawa-senyawa sulfur atau Volatile Sulfur Compound (VSC) oleh bakteri. Metil merkaptan merupakan komponen VSC yang paling dominan menyebabkan bau pada halitosis.
Nuning Wahyu Utami, Ivan Arie Wahyudi, Sri Larnani   +2 more
doaj   +1 more source

Impact of Porphyromonas gingivalis-odontogenic infection on the pathogenesis of non-alcoholic fatty liver disease

Annals of Medicine, 2023
Aim: Non-alcoholic fatty liver disease is characterized by diffuse hepatic steatosis and has quickly risen to become the most prevalent chronic liver disease.
Linbo Liu, Yan Geng, Chaoliang Xiong
doaj   +1 more source

Interactions of Porphyromonas gingivalis with oxyhaemoglobin and deoxyhaemoglobin [PDF]

Biochemical Journal, 2002
When grown on blood-containing solid media, the anaerobic periodontal pathogen Porphyromonas gingivalis produces a haem pigment, the major component of which is the μ-oxo bishaem of iron protoporphyrin IX [Smalley, Silver, Marsh and Birss (1998) Biochem. J. 331, 681–685]. In this study, μ-oxo bishaem generation by P.
John W, Smalley, Andrew J, Birss, Robert, Withnall, Jack, Silver   +3 more
openaire   +2 more sources

Tiny carriers, big impact: How Fusobacterium nucleatum extracellular vesicles drive oral diseases and beyond

Interdisciplinary Medicine, EarlyView.
This review explores how Fusobacterium nucleatum extracellular vesicles drive local oral diseases and distal pathologies via sophisticated cross‐compartment cross talk. It highlights the transformative potential of these “tiny carriers” as next‐generation molecular intermediaries for advanced health monitoring and innovative bio‐interventions by ...
Rongyang Ma, Jiahui Huang, Yitong Chen, Haoxuan Wang, Hang Zou, Wanghong Zhao, Zilong Deng   +6 more
wiley   +1 more source

Intraspecies Variability Affects Heterotypic Biofilms of Porphyromonas gingivalis and Prevotella intermedia: Evidences of Strain-Dependence Biofilm Modulation by Physical Contact and by Released Soluble Factors. [PDF]

PLoS ONE, 2015
It is well known that strain and virulence diversity exist within the population structure of Porphyromonas gingivalis. In the present study we investigate intra- and inter-species variability in biofilm formation of Porphyromonas gingivalis and partners
Graziela Murta Barbosa, Andrea Vieira Colombo, Paulo Henrique Rodrigues, Maria Regina Lorenzetti Simionato   +3 more
doaj   +1 more source

Intelligent design of artificial biocatalyst for biomedical diseases

Journal of Intelligent Medicine, EarlyView.
This review summarizes recent advances in the intelligent design of artificial biocatalysts for biomedical diseases. By leveraging tailored design strategies, including environment‐responsive engineering and rational/artificial intelligence‐aided optimization, these biocatalysts enable precise modulation of pathological microenvironments and targeted ...
Lijie Zhang, Nan Song, Huanhuan Qiao, Si Sun   +3 more
wiley   +1 more source

Inhibition of osteoclastogenesis by opsonized Porphyromonas gingivalis [PDF]

FASEB BioAdvances, 2019
Abstract A crucial step in the pathogenesis of periodontal disease (PD) is activation of osteoclasts (OC) by numerous virulence factors produced by Porphyromonas gingivalis ( Pg ).
Pandruvada, Subramanya N., Ebersole, Jeffrey L., Huja, Sarandeep S.   +2 more
openaire   +2 more sources

Peri‐implant disease pathogenesis animal models: Consensus report of Workgroup 1 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

Journal of Periodontology, EarlyView.
Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis, Leonardo Mancini, Panos Afouxenides, Andrea Roccuzzo, IADR IRG Peri‐implantitis Best Evidence Consensus Working Group 1, Tara Aghaloo, Georgios Belibasakis, Nagihan Bostanci, Li Dehua, Nikolaos Donos, Alpdogan Kantarci, Alireza Moshaverinia, Flavia Pirih, Mia Rakic, Frank Schwarz, Sukirth Ganesan   +15 more
wiley   +1 more source