التفاصيل البيبلوغرافية
| العنوان: |
Vasorin as an actor of bone turnover? |
| المؤلفون: |
Andrique, Caroline, Bonnet, Anne Laure, Dang, Julien, Lesieur, Julie, Krautzberger, A. Michaela, Baroukh, Brigitte, Torrens, Coralie, Sadoine, Jeremy, Schmitt, Alain, Rochefort, Gael Y., Bardet, Claire, Six, Isabelle, Houillier, Pascal, Tharaux, Pierre Louis, Schrewe, Heinrich, Gaucher, Celine, Chaussain, Catherine |
| المصدر: |
Journal of Cellular Physiology ; ISSN 0021-9541 1097-4652 |
| بيانات النشر: |
Wiley |
| سنة النشر: |
2024 |
| المجموعة: |
Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: |
Bone diseases are increasing with aging populations and it is important to identify clues to develop innovative treatments. Vasn , which encodes vasorin (Vasn), a transmembrane protein involved in the pathophysiology of several organs, is expressed during the development in intramembranous and endochondral ossification zones. Here, we studied the impact of Vasn deletion on the osteoblast and osteoclast dialog through a cell Coculture model. In addition, we explored the bone phenotype of Vasn KO mice, either constitutive or tamoxifen‐inducible, or with an osteoclast‐specific deletion. First, we show that both osteoblasts and osteoclasts express Vasn. Second, we report that, in both KO mouse models but not in osteoclast‐targeted KO mice, Vasn deficiency was associated with an osteopenic bone phenotype, due to an imbalance in favor of osteoclastic resorption. Finally, through the Coculture experiments, we identify a dysregulation of the Wnt/β‐catenin pathway together with an increase in RANKL release by osteoblasts, which led to an enhanced osteoclast activity. This study unravels a direct role of Vasn in bone turnover, introducing a new biomarker or potential therapeutic target for bone pathologies. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1002/jcp.31257 |
| الإتاحة: |
https://doi.org/10.1002/jcp.31257Test |
| حقوق: |
http://creativecommons.org/licenses/by-nc-nd/4.0Test/ |
| رقم الانضمام: |
edsbas.B6D5BE5F |
| قاعدة البيانات: |
BASE |
