Results 251 to 260 of about 184,626 (305)

Autoimmunity and Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga   +2 more
wiley   +1 more source

Gossypiboma‐associated sarcomas in five cases

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives To report clinical presentation, treatment and outcome of dogs and cats diagnosed with gossypiboma‐associated sarcoma. Materials and Methods Referral centres within the United Kingdom, Europe, North America and Australia were contacted to search medical records for dogs and cats with documented gossypiboma‐associated sarcoma and included if ...
G. Thomas   +8 more
wiley   +1 more source

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft‐tissue phenotype, anatomical variations, and periodontal architecture. Materials and Methods Observational clinical study of 11 individuals (16–30 years) with confirmed clinical or genetic ED diagnosis.
Marco Montevecchi   +5 more
wiley   +1 more source

Immunohistochemical Evidence of Telocytic Stroma Associated with Tumor Grade and Acinar Heterogeneity in Prostate Cancer. [PDF]

open access: yesInt J Mol Sci
P Júnior E   +9 more
europepmc   +1 more source

Metabolic Reprogramming and GM‐CSF Secretion in Areca Nut‐Activated Fibroblasts Drive Oral Precancer Progression

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective Oral cancer, with a rising global incidence and poor prognosis, is associated with areca nut use in South and Southeast Asia. In this study, we addressed the effects of areca nut extract (ANE) on oral carcinogenesis by modulating fibroblast behavior in oral tissue.
Yen‐Yun Wang   +9 more
wiley   +1 more source

Porphyromonas gingivalis GroEL exacerbates orthotopic allograft transplantation vasculopathy via impairment of endothelial cell function

open access: yesMolecular Oral Microbiology, EarlyView.
Abstract Orthotopic allograft transplantation (OAT) is a significant approach to addressing organ failure. However, persistent immune responses to the allograft affect chronic rejection, which induces OAT vasculopathy (OATV) and organ failure. Porphyromonas gingivalis can infiltrate remote organs via the bloodstream, thereby intensifying the severity ...
Chien‐Sung Tsai   +7 more
wiley   +1 more source

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