Corydalis saxicola Bunting total alkaloid eliminates Porphyromonas gingivalis strain 33277 internalized into macrophages by inhibition of TLR2

L Yang, GC Mei, JX Wu, QZ Jiang, ZH Su, HQ Liao… - Microbes and …, 2023 - Elsevier
… to engulf it through fimbriae, thereby activating cross-talk signaling from TLR2 to the beta2
integrinModulating the activation of TLR2 may represent a promising approach to eliminate …

[HTML][HTML] Porphyromonas gingivalis FimA and Mfa1 fimbriae: Current insights on localization, function, biogenesis, and genotype

Y Hasegawa, K Nagano - Japanese Dental Science Review, 2021 - Elsevier
… , required for fimbria promotion and expression remain unknown. … gingivalis and enable it
to bind host cells. FimA … in human monocytes and murine peritoneal macrophages [45,121]. A …

[HTML][HTML] The Effects of Porphyromonas gingivalis on Atherosclerosis-Related Cells

J Zhang, M Xie, X Huang, G Chen, Y Yin, X Lu… - Frontiers in …, 2021 - frontiersin.org
… , largely because of its ability to modulate the entire ecosystem by … gingivalis LPS can promote
the internalization of VE-cadherin … of LDL by macrophages to form foam cells (187), with P. …

The Distinct Immune-Stimulatory Capacities of Porphyromonas gingivalis Strains 381 and ATCC 33277 Are Determined by the fimB Allele and Gingipain Activity

SR Coats, N Kantrong, TT To, S Jain… - Infection and …, 2019 - Am Soc Microbiol
… Given the prior evidence for the role of P, gingivalis fimbriae … polymorphism in modulating
immune-modulatory activity by … diminished NF-κB activity in the macrophage via a reduction …

[HTML][HTML] Immunological pathways triggered by Porphyromonas gingivalis and Fusobacterium nucleatum: therapeutic possibilities?

KQ De Andrade, CLC Almeida-da-Silva… - Mediators of …, 2019 - hindawi.com
… Interestingly, P2X7 receptor distribution in macrophages may be modulated by P. … beta2
integrin adhesive activity and promote binding to and internalization by macrophages,” Infection …

Modulatory Mechanisms of Pathogenicity in Porphyromonas gingivalis and Other Periodontal Pathobionts

S Sharaf, K Hijazi - Microorganisms, 2022 - mdpi.com
… vitro growth culture can modulate TLR4/2 activation and E-selectin expression by P. …
gingivalis in macrophages through the hijacking of the TLR2 signalling pathway and internalisation

Impact of surface receptors TLR2, CR3, and FcγRIII on Rhodococcus equi phagocytosis and intracellular survival in macrophages

BP da Silveira, R Barhoumi, JM Bray… - Infection and …, 2023 - Am Soc Microbiol
… : in Porphyromonas gingivalis infection (both in vitro and in vivo), it promotes bacterial …
equi can be in internalized by murine macrophages in the absence of TLR2, CR3, or FcγRIII …

Integrins as Receptors for Bacterial and Viral Pathogens

M Mrakovcic, S Sharma, P Dersch - Integrins in Health and Disease: Key …, 2023 - Springer
Macrophages and neutrophils are predominantly involved in pathogen recognition, binding,
internalization… pyogenes gets promoted via modulation of integrin-mediated uptake process (…

[HTML][HTML] The Roles of Periodontal Bacteria in Atherosclerosis

X Huang, M Xie, X Lu, F Mei, W Song, Y Liu… - International Journal of …, 2023 - mdpi.com
… plaques, including Porphyromonas gingivalis, Aggregatibacter … It can also be internalized
into ECs by lipid rafts on the cell … Pg also enhances the activity of calpain of macrophages in a …

[HTML][HTML] Association between periodontal disease and atherosclerotic cardiovascular diseases: revisited

F Zardawi, S Gul, A Abdulkareem, A Sha… - Frontiers in …, 2021 - frontiersin.org
… bacteria such as Porphyromonas gingivalis (P. ginigvalis), … differentiation of monocytes to
macrophages that scavenge on LDL, … by modulating cellular machinery (27). Once multiplied, …