Involvement of complement peptides C3a and C5a in osteoarthritis pathology

N Schäfer, S Grässel - Peptides, 2022 - Elsevier
Osteoarthritis (OA) affects more than 500 million people worldwide and is among the five
diseases in Germany causing the highest suffering of the patients and cost for the society …

A review of bacterial and osteoclast differentiation in bone infection

Q Dong, J Zhou, M Feng, L Kong, B Fang… - Microbial pathogenesis, 2024 - Elsevier
Bone infections are characterized by bacterial invasion of the bone microenvironment and
subsequent bone structure deterioration. This holds significance because osteoclasts, which …

Transcriptional reprogramming during human osteoclast differentiation identifies regulators of osteoclast activity

MS Hansen, K Madsen, M Price, K Søe, Y Omata… - Bone Research, 2024 - nature.com
Enhanced osteoclastogenesis and osteoclast activity contribute to the development of
osteoporosis, which is characterized by increased bone resorption and inadequate bone …

Pharmacological characterisation of small molecule C5aR1 inhibitors in human cells reveals biased activities for signalling and function

XX Li, JD Lee, NL Massey, C Guan… - Biochemical …, 2020 - Elsevier
The complement fragment C5a is a core effector of complement activation. C5a, acting
through its major receptor C5aR1, exerts powerful pro-inflammatory and immunomodulatory …

Radiation induces primary osteocyte senescence phenotype and affects osteoclastogenesis in vitro

Y Wang, L Xu, J Wang, J Bai… - … journal of molecular …, 2021 - spandidos-publications.com
Irradiation‑induced bone remodeling imbalances arise as a consequence of the
dysregulation of bone formation and resorption. Due to the abundance of osteocytes, their …

The role of C5a-C5aR1 axis in bone pathophysiology: A mini-review

A Ruocco, A Sirico, R Novelli, S Iannelli… - Frontiers in Cell and …, 2022 - frontiersin.org
Bone remodeling is a physiological, dynamic process that mainly depends on the functions
of 2 cell types: osteoblasts and osteoclasts. Emerging evidence suggests that complement …

Development of Synthetic Human and Mouse C5a: Application to Binding and Functional Assays In Vitro and In Vivo

DM Gorman, XX Li, CD Payne, CS Cui… - ACS Pharmacology & …, 2021 - ACS Publications
The complement activation peptide C5a is a key mediator of inflammation that is associated
with numerous immune disorders. C5a binds and activates two seven-transmembrane …

Transcriptional reprogramming during human osteoclast differentiation identifies regulators of osteoclast activity

A Rauch, M Hansen, K Madsen, M Price, K Søe… - 2023 - researchsquare.com
Enhanced osteoclastogenesis and osteoclast activity contribute to the development of
osteoporosis, which is characterized by increased bone resorption and inadequate bone …

Role of the C5a/C5aR1 axis in bone cells

J Bülow - 2023 - oparu.uni-ulm.de
The complement system is an important part of the innate immune system, which is activated
by endogenous or exogenous pathogens. The main functions of the complement system are …

[PDF][PDF] Effekte eines Osteoklasten-spezifischen C5aR1 Knockouts auf den Knochenphänotyp der Maus

NM Renz - 2022 - oparu.uni-ulm.de
Effekte eines Osteoklasten-spezifischen C5aR1 Knockouts auf den Knochenphänotyp der
Maus Page 1 Universität Ulm Institut für Unfallchirurgische Forschung und Biomechanik …