» Articles » PMID: 30894640

Glycosaminoglycans Influence Enzyme Activity of MMP2 and MMP2/TIMP3 Complex Formation - Insights at Cellular and Molecular Level

Overview
Journal Sci Rep
Specialty Science
Date 2019 Mar 22
PMID 30894640
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

The extracellular matrix (ECM) is a highly dynamic network constantly remodeled by a fine-tuned protein formation and degradation balance. Matrix metalloproteinases (MMPs) constitute key orchestrators of ECM degradation. Their activity is controlled by tissue inhibitors of metalloproteinases (TIMPs) and glycosaminoglycans (GAG). Here, we investigated the molecular interplay of MMP2 with different GAG (chondroitin sulfate, hyaluronan (HA), sulfated hyaluronan (SH) and heparin (HE)) and the impact of GAG on MMP2/TIMP3 complex formation using in vitro-experiments with human bone marrow stromal cells, in silico docking and molecular dynamics simulations. SH and HE influenced MMP2 and TIMP3 protein levels and MMP2 activity. Only SH supported the alignment of both proteins in fibrillar-like structures, which, based on our molecular models, would be due to a stabilization of the interactions between MMP2-hemopexin domain and TIMP3-C-terminal tail. Dependent on the temporal sequential order in which the final ternary complex was formed, our models indicated that SH and HA can affect TIMP3-induced MMP2 inhibition through precluding or supporting their interactions, respectively. Our combined experimental and theoretical approach provides valuable new insights on how GAG interfere with MMP2 activity and MMP2/TIMP3 complex formation. The results obtained evidence GAG as promising molecules for fine-balanced intervention of ECM remodeling.

Citing Articles

Red blood cell-derived materials for cancer therapy: Construction, distribution, and applications.

Ding J, Ding X, Liao W, Lu Z Mater Today Bio. 2024; 24:100913.

PMID: 38188647 PMC: 10767221. DOI: 10.1016/j.mtbio.2023.100913.


miR-155 facilitates the synergistic replication between avian leukosis virus subgroup J and reticuloendotheliosis virus by targeting a dual pathway.

Xue J, Zhou D, Zhou J, Du X, Zhang X, Liu X J Virol. 2023; 97(11):e0093723.

PMID: 37909729 PMC: 10688374. DOI: 10.1128/jvi.00937-23.


The Glycosaminoglycan Side Chains and Modular Core Proteins of Heparan Sulphate Proteoglycans and the Varied Ways They Provide Tissue Protection by Regulating Physiological Processes and Cellular Behaviour.

Farrugia B, Melrose J Int J Mol Sci. 2023; 24(18).

PMID: 37762403 PMC: 10531531. DOI: 10.3390/ijms241814101.


Clinical, radiographic and molecular characterization of two unrelated families with multicentric osteolysis, nodulosis, and arthropathy.

Ishaq T, Loid P, Ishaq H, Seo G, Makitie O, Naz S BMC Musculoskelet Disord. 2023; 24(1):735.

PMID: 37710205 PMC: 10503101. DOI: 10.1186/s12891-023-06856-2.


Matrix Metalloproteinases in Chronic Obstructive Pulmonary Disease.

Christopoulou M, Papakonstantinou E, Stolz D Int J Mol Sci. 2023; 24(4).

PMID: 36835197 PMC: 9966421. DOI: 10.3390/ijms24043786.


References
1.
Hempel U, Matthaus C, Preissler C, Moller S, Hintze V, Dieter P . Artificial matrices with high-sulfated glycosaminoglycans and collagen are anti-inflammatory and pro-osteogenic for human mesenchymal stromal cells. J Cell Biochem. 2014; 115(9):1561-71. DOI: 10.1002/jcb.24814. View

2.
Kunze R, Rosler M, Moller S, Schnabelrauch M, Riemer T, Hempel U . Sulfated hyaluronan derivatives reduce the proliferation rate of primary rat calvarial osteoblasts. Glycoconj J. 2009; 27(1):151-8. DOI: 10.1007/s10719-009-9270-9. View

3.
Vogel S, Arnoldini S, Moller S, Schnabelrauch M, Hempel U . Sulfated hyaluronan alters fibronectin matrix assembly and promotes osteogenic differentiation of human bone marrow stromal cells. Sci Rep. 2016; 6:36418. PMC: 5093463. DOI: 10.1038/srep36418. View

4.
Jouy F, Lohmann N, Wandel E, Ruiz-Gomez G, Pisabarro M, Beck-Sickinger A . Sulfated hyaluronan attenuates inflammatory signaling pathways in macrophages involving induction of antioxidants. Proteomics. 2017; 17(10):e1700082. DOI: 10.1002/pmic.201700082. View

5.
Salbach J, Kliemt S, Rauner M, Rachner T, Goettsch C, Kalkhof S . The effect of the degree of sulfation of glycosaminoglycans on osteoclast function and signaling pathways. Biomaterials. 2012; 33(33):8418-29. DOI: 10.1016/j.biomaterials.2012.08.028. View