Journal: Bioactive Materials
Article Title: Exercise-derived exosomal miR-151-3p: An innovative anti-inflammatory and antioxidant therapeutic for spinal cord injury
doi: 10.1016/j.bioactmat.2026.06.009
Figure Lengend Snippet: miR-151-3p is a key functional cargo in Exe-Exos mediating anti-apoptotic and antioxidant effects. (A – B) Differentially expressed miRNAs between Exe-Exos and Sed-Exos groups (q < 0.05, |log 2 FC| > 1). (C) RT-qPCR validation of 10 differentially expressed miRNAs. (D) Flow cytometry analysis of apoptosis in OGD/R, OGD/R + Exos, and OGD/R + Exos + miR-151-3p groups. (E) Quantification of apoptotic cell percentage (n = 3 independent cell culture experiments). (F) LDH activity (U/L; n = 5 independent cell culture experiments). (G) WB and (H – M) quantification of p-JNK, JNK, C-Caspase9, Caspase9, C-Caspase3, and Caspase3 protein expression (n = 6 independent biological replicates). Exos exosomes, JNK c-Jun N-terminal kinase.
Article Snippet: The miRNA stem-loop primers (Shanghai Jierui Bioengineering) are listed in .
Techniques: Functional Assay, Quantitative RT-PCR, Biomarker Discovery, Flow Cytometry, Cell Culture, Activity Assay, Expressing