Cholinergic synapse；HIF-1 signaling pathway；Chemokine signaling pathway；MAPK signaling pathway；Small cell lung cancer；Toll-like receptor signaling pathway；Fc epsilon RI signaling pathway；T cell receptor signaling pathway；ErbB signaling pathway；Carbohydrate digestion and absorption；Chagas disease (American trypanosomiasis)；mTOR signaling pathway；PI3K-Akt signaling pathway；Hepatitis B；HTLV-I infection；Pathways in cancer；Toxoplasmosis；Colorectal cancer；Endometrial cancer；Jak-STAT signaling pathway；Neurotrophin signaling pathway；Influenza A；Proteoglycans in cancer； Measles；Dopaminergic synapse；Tuberculosis；Prostate cancer；Non-small cell lung cancer；Apoptosis；Progesterone-mediated oocyte maturation；Melanoma；Chronic myeloid leukemia； B cell receptor signaling pathway； Insulin signaling pathway；Renal cell carcinoma；Estrogen signaling pathway；VEGF signaling pathway；Osteoclast differentiation；Glioma；Epstein-Barr virus infection； Focal adhesion；Tight junction；Hepatitis C；Fc gamma R-mediated phagocytosis；Pancreatic cancer；Acute myeloid leukemia；Adipocytokine signaling pathway

In particular, our results suggested that lncRNA-XIST may act as a competitive endogenous RNA, effectively becoming a sink for miR-494, leading to derepression of its target gene, phosphatase and tensin homolog deleted on chromosome ten (PTEN). In addition, an inverse relationship between lncRNA-XIST and miR-494 was observed in spinal cord tissues of SCI rats. Further study demonstrated that antagomiR-494 could reverse the protective effects of lncRNA-XIST knockdown on SCI rats through blocking the PTEN/PI3K/AKT signaling pathway.

Long Coding RNA XIST Contributes to Neuronal Apoptosis through the Downregulation of AKT Phosphorylation and Is Negatively Regulated by miR-494 in Rat Spinal Cord Injury

p53 signaling pathway；Inositol phosphate metabolism；Prostate cancer；Phosphatidylinositol signaling system；mTOR signaling pathway；PI3K-Akt signaling pathway；Focal adhesion；Tight junction；Hepatitis B；Pathways in cancer；Melanoma；Endometrial cancer；Glioma；Small cell lung cancer

In particular, our results suggested that lncRNA-XIST may act as a competitive endogenous RNA, effectively becoming a sink for miR-494, leading to derepression of its target gene, phosphatase and tensin homolog deleted on chromosome ten (PTEN). In addition, an inverse relationship between lncRNA-XIST and miR-494 was observed in spinal cord tissues of SCI rats. Further study demonstrated that antagomiR-494 could reverse the protective effects of lncRNA-XIST knockdown on SCI rats through blocking the PTEN/PI3K/AKT signaling pathway.

Long Coding RNA XIST Contributes to Neuronal Apoptosis through the Downregulation of AKT Phosphorylation and Is Negatively Regulated by miR-494 in Rat Spinal Cord Injury