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. 2021 Dec 2;16(12):e0260887. doi: 10.1371/journal.pone.0260887

Fig 3. Intrathecal injection of IGF2 siRNA decreases IGF2 mRNA expression in the spinal cord.

Fig 3

On Days 2, 3, 5, and 7, the rats are sacrificed, and the total RNA of the spinal cord is extracted by homogenizing spinal cord samples (L4–6). Data are presented as mean ± standard deviation (n = 3 per group). Black bar, sham group; gray bar, SNI group; dark bar, SNI + siRNA IGF2 group. SNI, spared nerve injury; siRNA, small-interfering RNA; IGF2, insulin-like growth factor-2.