Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen

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Standard

Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen. / Green, Kirsty A; Almholt, Kasper; Ploug, Michael; Rønø, Birgitte; Castellino, Francis J; Johnsen, Morten; Bugge, Thomas H; Rømer, John; Lund, Leif R.

I: Journal of Investigative Dermatology, Bind 128, Nr. 8, 2008, s. 2092-101.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Green, KA, Almholt, K, Ploug, M, Rønø, B, Castellino, FJ, Johnsen, M, Bugge, TH, Rømer, J & Lund, LR 2008, 'Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen', Journal of Investigative Dermatology, bind 128, nr. 8, s. 2092-101. https://doi.org/10.1038/jid.2008.54

APA

Green, K. A., Almholt, K., Ploug, M., Rønø, B., Castellino, F. J., Johnsen, M., Bugge, T. H., Rømer, J., & Lund, L. R. (2008). Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen. Journal of Investigative Dermatology, 128(8), 2092-101. https://doi.org/10.1038/jid.2008.54

Vancouver

Green KA, Almholt K, Ploug M, Rønø B, Castellino FJ, Johnsen M o.a. Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen. Journal of Investigative Dermatology. 2008;128(8):2092-101. https://doi.org/10.1038/jid.2008.54

Author

Green, Kirsty A ; Almholt, Kasper ; Ploug, Michael ; Rønø, Birgitte ; Castellino, Francis J ; Johnsen, Morten ; Bugge, Thomas H ; Rømer, John ; Lund, Leif R. / Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen. I: Journal of Investigative Dermatology. 2008 ; Bind 128, Nr. 8. s. 2092-101.

Bibtex

@article{25c027c0cb8211dd9473000ea68e967b,
title = "Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen",
abstract = "Genetic ablation of plasminogen (Plg) and pharmacological inhibition of metalloproteinase activity by galardin delay skin wound healing in mice, whereas the combined inhibition of these two enzyme systems completely prevents healing. In this study, the impact of plasmin and metalloproteinases as profibrinolytic enzymes has been investigated by comparing skin wound healing in the absence and presence of fibrin. Plg deficiency impairs skin wound healing kinetics, but this delay is only partially restored in the absence of fibrin. This suggests that plasmin-mediated fibrinolysis is the primary, but not the exclusive, requirement for healing of wounds in these mice. In addition, we observe that lack of fibrin reduces Plg activation significantly during wound healing. The profibrinolytic role of metalloproteinases is revealed by the finding that lack of fibrin partially restores the otherwise arrested healing of Plg-deficient wounds after metalloproteinase inhibition. In conclusion, the residual impairment of skin wound healing in the absence of fibrin suggests the existence of a fibrin-independent substrate(s) for plasmin and metalloproteinases. Furthermore, these in vivo data reveal that galardin-sensitive metalloproteinases mediate compensatory fibrinolysis to facilitate wound healing in the absence of plasmin.",
author = "Green, {Kirsty A} and Kasper Almholt and Michael Ploug and Birgitte R{\o}n{\o} and Castellino, {Francis J} and Morten Johnsen and Bugge, {Thomas H} and John R{\o}mer and Lund, {Leif R}",
note = "Keywords: Animals; Dipeptides; Fibrin; Fibrinogen; Fibrinolysis; Keratinocytes; Matrix Metalloproteinase 13; Matrix Metalloproteinase 3; Matrix Metalloproteinase 9; Mice; Mice, Inbred C57BL; Mice, Knockout; Plasminogen; Protease Inhibitors; Skin; Wound Healing",
year = "2008",
doi = "10.1038/jid.2008.54",
language = "English",
volume = "128",
pages = "2092--101",
journal = "Journal of Investigative Dermatology",
issn = "0022-202X",
publisher = "nature publishing group",
number = "8",

}

RIS

TY - JOUR

T1 - Profibrinolytic effects of metalloproteinases during skin wound healing in the absence of plasminogen

AU - Green, Kirsty A

AU - Almholt, Kasper

AU - Ploug, Michael

AU - Rønø, Birgitte

AU - Castellino, Francis J

AU - Johnsen, Morten

AU - Bugge, Thomas H

AU - Rømer, John

AU - Lund, Leif R

N1 - Keywords: Animals; Dipeptides; Fibrin; Fibrinogen; Fibrinolysis; Keratinocytes; Matrix Metalloproteinase 13; Matrix Metalloproteinase 3; Matrix Metalloproteinase 9; Mice; Mice, Inbred C57BL; Mice, Knockout; Plasminogen; Protease Inhibitors; Skin; Wound Healing

PY - 2008

Y1 - 2008

N2 - Genetic ablation of plasminogen (Plg) and pharmacological inhibition of metalloproteinase activity by galardin delay skin wound healing in mice, whereas the combined inhibition of these two enzyme systems completely prevents healing. In this study, the impact of plasmin and metalloproteinases as profibrinolytic enzymes has been investigated by comparing skin wound healing in the absence and presence of fibrin. Plg deficiency impairs skin wound healing kinetics, but this delay is only partially restored in the absence of fibrin. This suggests that plasmin-mediated fibrinolysis is the primary, but not the exclusive, requirement for healing of wounds in these mice. In addition, we observe that lack of fibrin reduces Plg activation significantly during wound healing. The profibrinolytic role of metalloproteinases is revealed by the finding that lack of fibrin partially restores the otherwise arrested healing of Plg-deficient wounds after metalloproteinase inhibition. In conclusion, the residual impairment of skin wound healing in the absence of fibrin suggests the existence of a fibrin-independent substrate(s) for plasmin and metalloproteinases. Furthermore, these in vivo data reveal that galardin-sensitive metalloproteinases mediate compensatory fibrinolysis to facilitate wound healing in the absence of plasmin.

AB - Genetic ablation of plasminogen (Plg) and pharmacological inhibition of metalloproteinase activity by galardin delay skin wound healing in mice, whereas the combined inhibition of these two enzyme systems completely prevents healing. In this study, the impact of plasmin and metalloproteinases as profibrinolytic enzymes has been investigated by comparing skin wound healing in the absence and presence of fibrin. Plg deficiency impairs skin wound healing kinetics, but this delay is only partially restored in the absence of fibrin. This suggests that plasmin-mediated fibrinolysis is the primary, but not the exclusive, requirement for healing of wounds in these mice. In addition, we observe that lack of fibrin reduces Plg activation significantly during wound healing. The profibrinolytic role of metalloproteinases is revealed by the finding that lack of fibrin partially restores the otherwise arrested healing of Plg-deficient wounds after metalloproteinase inhibition. In conclusion, the residual impairment of skin wound healing in the absence of fibrin suggests the existence of a fibrin-independent substrate(s) for plasmin and metalloproteinases. Furthermore, these in vivo data reveal that galardin-sensitive metalloproteinases mediate compensatory fibrinolysis to facilitate wound healing in the absence of plasmin.

U2 - 10.1038/jid.2008.54

DO - 10.1038/jid.2008.54

M3 - Journal article

C2 - 18337830

VL - 128

SP - 2092

EP - 2101

JO - Journal of Investigative Dermatology

JF - Journal of Investigative Dermatology

SN - 0022-202X

IS - 8

ER -

ID: 9178809