Apr 17, 2020

Chikungunya Virus Infection Impairs The Function Of Osteogenic Cells

BioRxiv : the Preprint Server for Biology
Enakshi RoySt Patrick Reid

Abstract

Chikungunya virus (CHIKV) is a positive-sense, single-stranded RNA virus, spread by the Aedes species (sp.) mosquitoes. Chikungunya virus (CHIKV) causes a condition characterized by high fever, headache, rash, and joint pain. Recent investigations reveal presence of bone lesions and erosive arthritis in the joints of CHIKV infected patients, indicating an association of bone pathology with CHIKV infection. However, the molecular mechanism underlying CHIKV-induced bone pathology remains poorly defined. Bone marrow derived mesenchymal stem cells (BMSCs) contribute to bone homeostasis by differentiating into osteogenic cells which later mature to form the bone. Disruption of osteogenic differentiation and function of BMSCs lead to bone pathologies. Studies show that virus infections can alter the properties and function of BMSCs. However, to date, pathogenesis of CHIKV infection in this context has not been studied. In the current study, we investigated the susceptibility of BMSCs and osteogenic cells to CHIKV and studied the effect of infection on these cells. To our knowledge, for the first time we report that CHIKV can productively infect BMSCs and osteogenic cells. We also observed a decreased gene expression of the major regu...Continue Reading

  • References
  • Citations

References

  • We're still populating references for this paper, please check back later.
  • References
  • Citations

Citations

  • This paper may not have been cited yet.

Mentioned in this Paper

Elk3 protein, mouse
Face
Relate - vinyl resin
Cross Reactions
Theoretical Study
Brain Function
Potentials, Event-Related
Eye
Cognition

Related Feeds

BioRxiv & MedRxiv Preprints

BioRxiv and MedRxiv are the preprint servers for biology and health sciences respectively, operated by Cold Spring Harbor Laboratory. Here are the latest preprint articles (which are not peer-reviewed) from BioRxiv and MedRxiv.