Fig. 1

Differentially expressed transcripts in hippocampal niche at 7 days after fimbria–fornix transection. a The volcano map shows differently expressed mRNAs in hippocampal niche after fimbria–fornix transection, the screening threshold of differentially expressed genes (fold change) is ≧ 1.5, P < 0.05. b The volcano map shows differently expressed lncRNAs in hippocampal niche after fimbria–fornix transection, the screening threshold of differentially expressed genes (fold change) is ≧ 1.5, P < 0.05. c The volcano map shows differently expressed miRNAs in hippocampal niche after fimbria–fornix transection, the screening threshold of differentially expressed genes (fold change) is ≧ 1.5, P < 0.05. d Co-expression networks of differentially expressed genes in the transected group. Lhx8 is found in the network core and is associated with 111 mRNA and 26 lncRNAs. e Weighted co-expression network for differential genes in microarray detection. Lhx8 is present in the brown module