2025
Periprosthetic inflammation: From the cellular level to clinical implications
MACEŠKA, Jakub; Polina NAVRÁTILOVÁ a Monika GOLDBERGOVÁZákladní údaje
Originální název
Periprosthetic inflammation: From the cellular level to clinical implications
Autoři
MACEŠKA, Jakub; Polina NAVRÁTILOVÁ a Monika GOLDBERGOVÁ
Vydání
JBMR PLUS, OXFORD, OXFORD UNIV PRESS, 2025, 2473-4039
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30211 Orthopaedics
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.400 v roce 2024
Označené pro přenos do RIV
Ano
Organizační jednotka
Lékařská fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
periprosthetic inflammation; implant-associated inflammation; immune response; osteolysis; clinical implications
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 20. 2. 2026 09:18, Mgr. Tereza Miškechová
Anotace
V originále
Periprosthetic inflammation is a crucial factor contributing to aseptic loosening, the leading cause of implant failures. Metallic debris, including nanoparticles, sub-micron particles, and ions, plays a central role in triggering inflammatory responses around orthopaedic implants. Exposure to the debris activates macrophages via Toll-like receptors (TLRs) and NOD-like receptors (NLRs), which in turn leads to the production of pro-inflammatory cytokines. This signalling cascade subsequently drives osteoclast activation, resulting in periprosthetic bone loss and, ultimately, implant loosening. Recent research has focused on strategies to prevent aseptic loosening by targeting the inflammation induced by metallic particles/ions. Pharmacological interventions aimed at modulating macrophage activation and inhibiting specific inflammatory pathways have shown promise in reducing osteoclast activity and excessive bone resorption. This review provides a comprehensive overview of the processes involved in the pathogenesis of periprosthetic inflammation, beginning with the release of metallic debris and its recognition by immune cells, followed by the inflammatory reactions that lead to osteoclastogenesis and bone loss. A detailed understanding of these molecular mechanisms is essential for the development of targeted approaches to prevent aseptic loosening, improve long-term patient outcomes, and alleviate the economic burden on healthcare systems.
Návaznosti
| MUNI/A/1790/2024, interní kód MU |
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