[Effects of perturbed geomagnetic field on connective tissue metabolism and some systems of homeostasis after hydroxyapatite implantation].
The influence of perturbed geomagnetic field (PGMF) on glucocorticoid, epinephrine, hydroxyproline content in intact rats and after intramuscular implantation of demineralized bone matrix and combined (hydroxyapatite/bone meal) samples was investigated. It was found that the exposure of the intact rats to PGMF led to decrease in free and peptide-bound hydroxyproline in plasma. In the rats with hydroxyapatite/bone meal samples placed in ectopic sites the exposure to PGMF normalized hydroxyproline, glucocorticoid and epinephrine content.
Podkovkin
V G
VG
Samara State University, Samara, 443011 Russia. podkovkin@rambler.ru
Vlasov
M Iu
MIu
Gribkova
O V
OV
Michurina
N Iu
NIu
D000818:Animals; D001672:Biocompatible Materials; D001857:Bone Matrix; D003094:Collagen / Q000378:metabolism; D003238:Connective Tissue / Q000378:metabolism*; D017886:Durapatite; D004574:Electromagnetic Fields; D004837:Epinephrine / Q000378:metabolism; D005938:Glucocorticoids / Q000378:metabolism; D006706:Homeostasis; D006909:Hydroxyproline / Q000097:blood / Q000378:metabolism; D020007:Implants, Experimental; D008297:Male; D051381:Rats
D001672:Biocompatible Materials; D005938:Glucocorticoids; D003094:Collagen; D017886:Durapatite; D006909:Hydroxyproline; D004837:Epinephrine