CALCITONIN-GENE-RELATED PEPTIDE AND PERIPHERIN IMMUNOREACTIVITY IN NERVE SHEATHS

被引:25
作者
BOVE, GM
LIGHT, AR
机构
[1] UNIV N CAROLINA,DEPT PHYSIOL,CHAPEL HILL,NC 27599
[2] UNIV N CAROLINA,DEPT CELL BIOL & ANAT,CHAPEL HILL,NC 27599
关键词
NERVI NERVORUM; NERVI VASORUM; PERIPHERAL NERVE; PERINEURIUM; EPINEURIUM; IMMUNOHISTOCHEMISTRY;
D O I
10.3109/08990229509063141
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
The intrinsic innervation of rat sciatic nerve sheaths was studied by means of immunohistochemical labeling for calcitonin gene-related peptide (CGRP) and peripherin. CGRP immunoreactivity (CGRP-IR) and peripherin immunoreactivity (peripherin-IR) were found in fine nerve fibers independent of nerve sheath vasculature. These findings suggest that a subset of the nervi nervorum may have nociceptive functions, and that this subset is distinct from nerve fibers that innervate the blood vessels of the nerve sheaths.
引用
收藏
页码:49 / 57
页数:9
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