Location of zinc and 65Zn in spinal ganglia of the rat.
Following the works of Velazquez et al. (1999), Jo-Seung et al. (2000), Wang et al. (2001), Danscher et al. (2001) and the criteria of Zinc-containing neurons established by Frederickson et al.(2000), we have found the presence and localisation of Zinc in the neurons of the dorsal root ganglia of Wistar rat, by using Timm's thecnique and by studying the autoradiographic uptake of 65Zn. The agreement between the results of both techniques allows us to classify these spinal ganglion neurons as Zinc-containing neurons and also, to confirm some of the results of Velazquez et al. (1999).
Pérez-Castejón
M C
MC
Department of Human Anatomy and Histology, Faculty of Medicine, University of Zaragoza, Spain. capercas@posta.unizar.es
Vera-Gil
A
A
Lahoz
M
M
Aisa
J
J
Recreo
M P
MP
Pes
N
N
Serrano
P
P
Barral
M J
MJ
D000818:Animals; D005727:Ganglia, Spinal / Q000378:metabolism*; D007150:Immunohistochemistry; D051381:Rats; D017208:Rats, Wistar; D015032:Zinc / Q000378:metabolism*; D015037:Zinc Radioisotopes / Q000378:metabolism*
D015037:Zinc Radioisotopes; D015032:Zinc