Cadherin-6 is a novel mediator for the migration of mesenchymal stem cells to glioblastoma cells in response to stromal cell-derived factor-1
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View abstract on PubMed
Summary
This summary is machine-generated.Cadherin-6 drives mesenchymal stem cell (MSC) migration to glioblastoma by responding to stromal cell-derived factor-1 (SDF-1). Targeting cadherin-6 could control MSC recruitment, impacting glioblastoma treatment strategies.
Area Of Science
- Neuro-oncology
- Stem Cell Biology
- Molecular Mechanisms
Background
- Glioblastoma (GBM) recruits non-cancerous cells, including bone marrow-derived mesenchymal stem cells (MSCs), but the migration mechanism is unclear.
- Tumor vascularity and stromal cell-derived factor-1 (SDF-1) expression are critical in recurrent GBM.
Purpose Of The Study
- To elucidate the mechanism of MSC migration toward glioblastoma.
- To investigate the role of cadherin-6 in MSC recruitment.
- To assess the impact of MSCs on glioblastoma cell behavior.
Main Methods
- Investigated cadherin-6's role in MSC migration towards SDF-1 and glioblastoma cells.
- Utilized cadherin-6 knockdown in MSCs.
- Assessed MSC response to glioblastoma-conditioned media (U87, U373 cells).
- Evaluated MSC effects on U87 cell proliferation, stemness, migration, and vasculogenesis.
Main Results
- Cadherin-6 mediates MSC migration towards both SDF-1 and glioblastoma cells.
- Cadherin-6 knockdown significantly reduced MSC migration in response to SDF-1 and glioblastoma-conditioned media.
- MSCs enhanced U87 cell vasculogenic capacity without affecting proliferation, stemness, or migration.
Conclusions
- Cadherin-6 is a key mediator of MSC recruitment to glioblastoma.
- Targeting cadherin-6 may offer a novel strategy to control MSC infiltration in glioblastoma.
- The use of MSCs as drug carriers for glioblastoma warrants careful consideration due to their complex interactions.
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