N Karasawa   R Arai   G Isomura   K Sakai   T Takeuchi   T Nagatsu   Nagatsu, I   
BIOGENIC AMINES 13(3) 171-179 1997年 [査読有り]
We detected the transient coexistence of tyrosine hydroxylase (TH) and choline acetyltransferase (CAT) in the neurons of the dorsal motor nucleus of the vagus (DMV) and in cholinergic fibers of the myenteric plexus of the stomach of the laboratory...
N Karasawa   Nagatsu, I   K Sakai   T Nagatsu   K Watanabe   M Onozuka   
JOURNAL OF NEURAL TRANSMISSION 104(11-12) 1267-1275 1997年 [査読有り]
The catecholaminergic neurons of senescence-accelerated mice (SAM-P8) were analyzed by immunohistochemical microphotometry in terms of immunoreactivities to aromatic L-amino acid decarboxylase (AADC), dopamine (DA), or noradrenaline (NA). Accelera...
K Sakai   N Karasawa   K Yamada   R Arai   Nagatsu, I   
ACTA HISTOCHEMICA ET CYTOCHEMICA 29(4) 319-326 1996年 [査読有り]
The distribution of monoamine oxidase (MAO)-containing neuronal somata was studied in the grass parakeet (Melopsittacus undulatus) brain by using a histochemical technique involving the coupled peroxidatic oxidation method, and compared with the d...
K SAKAI   N KARASAWA   K YAMADA   G ISOMURA   TAKAGI, I   NAGATSU, I   
BIOGENIC AMINES 11(1) 7-17 1995年 [査読有り]
We investigated the localization of APUD (amine content and amine precursor uptake and decarboxylation) cells and tyrosine hydroxylase (TH)-negative, aromatic L-amino acid decarboxylase (AADC)-positive neurons (D neurons) in the hypothalamus of th...
After 5-hydroxy-L-tryptophan (5-HTP) and L-3,4-dihydroxyphenylalanine (L-DOPA) were injected i.p. in the laboratory shrew Suncus murinus, immunocytochemical and immunofluorescence studies were conducted on continuous or same sections of the brain,...