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Full-Text Articles in Medicine and Health Sciences
Calpain 1 Knockdown Improves Tissue Sparing And Functional Outcomes After Spinal Cord Injury In Rats, Chen Guang Yu, Yanzhang Li, Kashif Raza, Xin Xin Yu, Sarbani Ghoshal, James W. Geddes
Calpain 1 Knockdown Improves Tissue Sparing And Functional Outcomes After Spinal Cord Injury In Rats, Chen Guang Yu, Yanzhang Li, Kashif Raza, Xin Xin Yu, Sarbani Ghoshal, James W. Geddes
Spinal Cord and Brain Injury Research Center Faculty Publications
To evaluate the hypothesis that calpain 1 knockdown would reduce pathological damage and functional deficits after spinal cord injury (SCI), we developed lentiviral vectors encoding calpain 1 shRNA and eGFP as a reporter (LV-CAPN1 shRNA). The ability of LV-CAPN1 shRNA to knockdown calpain 1 was confirmed in rat NRK cells using Northern and Western blot analysis. To investigate the effects on spinal cord injury, LV-CAPN1shRNA or LV-mismatch control shRNA (LV-control shRNA) were administered by convection enhanced diffusion at spinal cord level T10 in Long-Evans female rats (200–250 g) 1 week before contusion SCI, 180 kdyn force, or sham surgery at …