DISTRIBUTION OF PREPROSOMATOSTATIN MESSENGER-RNA IN THE RAT PARIETAL AND TEMPORAL CORTEX

被引：8

作者：

ONG, WY

GAREY, LJ

SUMI, Y

机构：

[1] CHARING CROSS & WESTMINSTER MED SCH,DEPT ANAT,LONDON W6 8RF,ENGLAND

[2] NATL INST MED RES,NEUROBIOL LAB,LONDON NW7 1AA,ENGLAND

[3] NATL UNIV SINGAPORE,DEPT ANAT,SINGAPORE 0511,SINGAPORE

来源：

MOLECULAR BRAIN RESEARCH | 1994年 / 23卷 / 1-2期

关键词：

SOMATOSTATIN; IN-SITU HYBRIDIZATION HISTOCHEMISTRY; MESSENGER RNA; PYRAMIDAL NEURON; CEREBRAL CORTEX; RAT;

D O I：

10.1016/0169-328X(94)90221-6

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The cerebral cortex of normal adult rats was studied by in situ hybridisation histochemistry, using digoxigenin-labelled oligonucleotide probes to preprosomatostatin (SOM). Labelled neurons were present in all cortical layers except layer 1. They varied in staining intensity from light to heavy. There was no correlation between the size of the soma and staining intensity. A variey of neuronal types were SOM-positive. Some were clearly non-pyramidal, with a rounded soma and horizontal or oblique stem dendrites, while others had a prominent ascending apical dendrite and were interpreted as pyramidal neurons.

引用

页码：151 / 156

页数：6

共 22 条

[11] NEURONAL LOCALIZATION OF NEUROPEPTIDE-Y GENE-EXPRESSION IN RAT-BRAIN [J].