title: The noggin2 gene of Gekko japonicus (Gekkonidae) is down-regulated in the spinal cord after tail amputation.
abstract: The cDNA encoding noggin2 protein was obtained from the brain and spinal cord cDNA library of Gekko japonicus. The size of the noggin2 transcript and its expression in different tissues were analyzed by Northern blot analysis. In situ hybridization revealed positive hybridization signals in both gray and white matter of the spinal cord. Changes in noggin2 expression in the spinal cord after tail amputation were examined by real-time PCR. The noggin2 was expressed in the normal spinal cord and down-regulated three days after tail amputation, reaching the lowest level at two weeks, during the time course when we followed the expression levels. We concluded that the expression of noggin2 is affected by the process of spinal cord injury and regeneration.
authors: Jiangsu Key Laboratory of Neuroregeneration, Nantong University, Nantong, Jiangsu Province, PR China.
authors: Y
authors: Y
authors: Liu
authors: Y L
authors: YL
authors: Zhou
authors: Y Y
authors: YY
authors: Qian
authors: Y J
authors: YJ
authors: Wang
authors: F
authors: F
authors: Ding
authors: X S
authors: XS
authors: Gu
authors: M
authors: M
authors: Liu
mesh_terms: D000671:Amputation, Surgical; D000818:Animals; D002352:Carrier Proteins / Q000235:genetics*; D005786:Gene Expression Regulation; D008116:Lizards / Q000235:genetics*; D030162:Reptilian Proteins / Q000235:genetics*; D013116:Spinal Cord / Q000378:metabolism*; D013623:Tail / Q000293:injuries*
chemical_list: D002352:Carrier Proteins; D030162:Reptilian Proteins