276
|
Shiosaka S, Takatsuki K, Inagaki S, Sakanaka M, Takagi H, Senba E, Matsuzaki T, Tohyama M. Topographic atlas of somatostatin-containing neuron system in the avian brain in relation to catecholamine-containing neuron system. II. Mesencephalon, rhombencephalon, and spinal cord. J Comp Neurol 1981; 202:115-24. [PMID: 6116725 DOI: 10.1002/cne.902020110] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
With the indirect immunofluorescence technique of Coon's and collaborators, overall distribution of the somatostatin (SRIF)-positive neurons system in the avian lower brain stem was explored. Numerous cell somata containing SRIF were identified in the interpeduncular nucleus and substantia grisea centralis (GCT) at the level of the nucleus nervi trochlearis. Furthermore, a moderate number of SRIF-positive neurons were seen in the tectum opticum, nucleus tractus solitarii, and spinal cord. Scattered labeled cells were noticed in the rhombencephalon. A dense network of SRIF-positive fibers was distributed widely in the lower brain stem of birds. Their locations corresponded in many cases to the areas where SRIF-positive neurons were found. The present study also presents the distribution of the catecholamine (CA) neuron system in the avian lower brain stem. Possible interactions between SRIF and CA neurons systems are briefly discussed.
Collapse
|
277
|
Sakanaka M, Shiosaka S, Takatsuki K, Inagaki S, Takagi H, Senba E, Kawai Y, Matsuzaki T, Tohyama M. Experimental immunohistochemical studies on the amygdalofugal peptidergic (substance P and somatostatin) fibers in the stria terminalis of the rat. Brain Res 1981; 221:231-42. [PMID: 6169392 DOI: 10.1016/0006-8993(81)90774-5] [Citation(s) in RCA: 98] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The amygdalofugal substance P (SP) and somatostatin (SRIF) neuron systems in the stria terminalis (ST) were investigated by means of the indirect immunofluorescence technique of Coons. SP- and SRIF-positive cells were mainly located in the area (Amc) between the central (ac) and medial (am) amygdaloid nuclei. Some extended medially into the am and laterally into the ac. Destruction of the Amc resulted in a marked reduction of SP- and SRIF-positive fibers in the ST. Furthermore, a substantial decrease in SP-positive fibers was seen in the dorsal part of the bed nucleus of the ST (stb), there was a small decrease in the SP-positive fibers in the lateral hypothalamus (LH), a significant decrease in the SRIF-positive fibers in the lateroventral part of the anterior hypothalamic nucleus (lvAH), and a small decrease in the SRIF-positive fibers in the LH. These facts indicate that the origins of a number of SP- and SRIF-positive fibers are the Amc and that the amygdalofugal SP pathway in the ST innervates stb and LH and the amygdalofugal SRIF pathway in the ST projects to lvAH and LH.
Collapse
|
278
|
Inagaki S, Senba E, Shiosaka S, Takagi H, Kawai Y, Takatsuki K, Sakanaka M, Matsuzaki T, Tohyama M. Regional distribution of substance P-like immunoreactivity in the frog brain and spinal cord: immunohistochemical analysis. J Comp Neurol 1981; 201:243-54. [PMID: 6169747 DOI: 10.1002/cne.902010208] [Citation(s) in RCA: 95] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
With the indirect immunofluorescence technique of Coons, the overall distribution of the substance P (SP)-positive neuron system in the frog brain and spinal cord was explored. SP-positive cells were observed in more than ten areas, such as olfactory bulb, amygdaloid complex, septal area, bed nucleus of hippocampal commissure, hypothalamic periventricular zone, dorsal and ventral thalamus, infundibulum, torus semicircularis, optic tectum, the area dorsal to the interpeduncular nucleus, central gray matter of the mesorhombencephalon, and raphe region, etc. A dense network of SP-positive fibers was also widely distributed in the frog brain and spinal cord. SP-positive fibers were roughly divided into two types. One consisted of very fine SP-positive fibers and gave the region a diffuse appearance. The area medial to n. Bellonci, interpeduncular nucleus, n. isthmi, and optic tectum contained this type of SP-positive fibers. The other one consisted of clearly distinguishable varicose fibers. A number of SP-positive fibers located in the amygdaloid complex, striatal complex, hypothalamus, central gray matter of the mesorhombencephalon, trigeminal spinal nucleus, and posterior horn of the spinal cord belonged to this category. The functional role of the SP-positive neuron system in the central nervous system is also briefly discussed.
Collapse
|
279
|
Shiosaka S, Takatsuki K, Sakanaka M, Inagaki S, Takagi H, Senba E, Kawai Y, Minagawa H, Tohyama M. New somatostatin-containing sites in the diencephalon of the neonatal rat. Neurosci Lett 1981; 25:69-73. [PMID: 6116216 DOI: 10.1016/0304-3940(81)90103-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Using an immunohistochemical technique, the present study demonstrated several new somatostatin-containing sites in the diencephalon of neonatal rats which have not been reported in adult animals. These areas are the area just lateral to the commissura posterior, the area between the optic tract and capsula interna, pars retrolenticularis and n. peripeduncularis.
Collapse
|
280
|
Tohyama M, Shiosaka S, Takagi H, Inagaki S, Takatsuki K, Sakanaka M, Senba E, Kawai Y, Minagawa H. Somatostatin-like immunoreactivity in the facial, glossopharyngeal and vagal lobes of the carp. Neurosci Lett 1981; 24:233-6. [PMID: 6116213 DOI: 10.1016/0304-3940(81)90162-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A large number of somatostatin (SRIF)-containing structures was demonstrated in the vagal and glossopharyngeal lobes of the carp by means of the indirect immunofluorescent method. The present study further showed that the facial lobe is devoid of these structures. These facts indicate that SRIF may have an important role in relaying viscerosensory information from the vagal and glossopharyngeal nerve but not from the facial nerve.
Collapse
|
281
|
Fukuda M, Kuwayama Y, Shiosaka S, Ishimoto I, Shimizu Y, Takagi H, Inagaki S, Sakanaka M, Semba E, Takatsuki K, Tohyama M. Demonstration of a substance P-like immunoreactivity in retinal cells of the rat. Neurosci Lett 1981; 23:239-42. [PMID: 6167910 DOI: 10.1016/0304-3940(81)90004-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The distribution of substance P (SP)-like immunoreactivity in the rat retina was investigated by immunohistochemistry. SP-positive cells were found throughout the retina. The majority of them were located in the proximal portion of the inner nuclear layer and the processes from these cells directed to the inner plexiform layer where they ramified, suggesting that SP-positive cells located in this region probably are amacrine cells. Few SP-positive cells were seen within the ganglion cell layer. They were considered displaced amacrine cells.
Collapse
|
282
|
Takatsuki K, Shiosaka S, Sakanaka M, Inagaki S, Senba E, Takagi H, Tohyama M. Somatostatin in the auditory system of the rat. Brain Res 1981; 213:211-6. [PMID: 6113034 DOI: 10.1016/0006-8993(81)91264-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The present study clearly disclosed that the auditory system of the neonatal rat contains a large number of somatostatin (SRIF)-positive structures. Among them, n. cochlearis dorsalis and ventralis, n. ventralis lemnisci lateralis and n. parabrachialis colliculi inferioris contain huge collections of SRIF-positive neurons. Furthermore, the rat auditory system in general contains a number of SRIF-positive fibers.
Collapse
|
283
|
Senba E, Takagi H, Shiosaka S, Sakanaka M, Inagaki S, Takatsuki K, Tohyama M. On the afferent projections from some meso-diencephalic nuclei to n. raphe magnus of the rat. Brain Res 1981; 211:387-92. [PMID: 6165432 DOI: 10.1016/0006-8993(81)90710-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Afferent sources from meso-diencephalon to n. raphe magnus (RM) were examined by the HRP method. Following HRP injection into RM, HRP-labeled cell clusters occurred in: (1) n.linealis rostralis; (2) ventrocaudal part of n.parafascicularis; (3) zona incerta; and (4) midbrain reticular formation. As a rule, the axons from (1) and (4) mainly terminate within RM, while those from (2) and (3) seem to project to the inferior olive (IO) as well as RM. The functional significance of these nuclei is briefly discussed.
Collapse
|
284
|
Takagi H, Senba E, Shiosaka S, Sakanaka M, Inagaki S, Takatsuki K, Tohyama M. Ascending and cerebellar non-serotonergic projections from the nucleus raphe magnus of the rat. Brain Res 1981; 206:161-5. [PMID: 6162519 DOI: 10.1016/0006-8993(81)90109-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Non-serotonergic ascending and cerebellar projections of rat nucleus raphe magnus (RM) were disclosed using the horseradish peroxidase technique. The ascending bundle rose form rostral RM and was divided into two components; one ascended in raphe regions and the other in reticular formation. The former on innervated n. raphe dorsalis, etc., and the latter n. parafascicularis, zona incerta, etc. On the other hand, the axons innervating neocerebellum originated exclusively from caudal RM.
Collapse
|
285
|
Fukuda M, Kuwayama Y, Shiosaka S, Inagaki S, Ishimoto I, Shimizu Y, Takagi H, Sakanaka M, Takatsuki K, Senba E, Tohyama M. Localization of vasoactive intestinal polypeptide and neurotensin immunoreactivities in the avian retina. Curr Eye Res 1981; 1:115-8. [PMID: 7028400 DOI: 10.3109/02713688109001736] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The distribution of vasoactive intestinal polypeptide (VIP)- and neurotensin (NT)-like immunoreactivities in the chicken retina was investigated by immunohistochemistry. VIP- and NT-positive cells were found throughout the chicken retina. The majority of them were located in the proximal portion of the inner nuclear layer and the processes from these cells directed to the inner plexiform layer where they ramified, suggesting that VIP- and NT-positive cells located in this region probably are amacrine cells.
Collapse
|
286
|
Sakanaka M, Shiosaka S, Takagi H, Senba E, Takatsuki K, Inagaki S, Yabuuchi H, Matsuzaki T, Tohyama M. Topographic organization of the projection from the forebrain subcortical areas to the hippocampal formation of the rat. Neurosci Lett 1980; 20:253-7. [PMID: 7443075 DOI: 10.1016/0304-3940(80)90156-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Using the technique of iontophoretic microinjection of horseradish peroxidase, the present study disclosed the complexity and high degree of the topographic organization in the forebrain subcortical afferents to the different regions of rat hippocampus, e.g. diagonal band, posterior (PH), dorsomedial and rostral lateral hypothalamic nuclei chiefly project to the rostrodorsal part (DRA) and caudal gyrus dentatus including CA3, the supramammillary area predominantly to the rostroventral area (VRA), the area lateral to PH to the DRA and VRA, substantia innominata and some thalamic nuclei (n. reuniens, n. lateralis thalami, n. anterior ventralis and n. lateralis thalami pars posterior) to the dorsal subiculum, respectively.
Collapse
|
287
|
Inagaki S, Sumita K, Kitazawa S, Hirose S. [Studies on an application of the complementary tristimulus colorimetry using the internal standard to the dissolution test of tablet (author's transl)]. YAKUGAKU ZASSHI 1980; 100:415-9. [PMID: 7431214 DOI: 10.1248/yakushi1947.100.4_415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
288
|
Inagaki S. Ground State of the Asymmetric Anderson Model: Perturbation Approach with Respect to the s-d Mixing Integral. ACTA ACUST UNITED AC 1979. [DOI: 10.1143/ptp.62.1441] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
289
|
Nagatsu I, Karasawa N, Kondo Y, Inagaki S. Immunocytochemical localization of tyrosine hydroxylase, dopamine-beta-hydroxylase and phenylethanolamine-N-methyltransferase in the adrenal glands of the frog and rat by a peroxidase-antiperoxidase method. HISTOCHEMISTRY 1979; 64:131-44. [PMID: 43302 DOI: 10.1007/bf00490094] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The subcellular localizations of tryrosine hydroxylase (TH), dopamine-beta-hydroxylase (DBH) and phenylethanolamine-N-methyltransferase (PNMT) in the adrenal glands of the frog and rat have been examined by a peroxidase-antiperoxidase (PAP) method. TH was localized in the ground substance of the adrenaline-containing cells and noradrenaline-containing cells, but not in the nucleus or in the mitochondria. TH was also located on the outside of the membrane of the chromaffin granules. DBH was observed only inside the granules. PNMT was found not only in the ground substance but also on the membrane of some adrenaline-containing granules. Cortical lipid cells of the frog adrenals did not show TH-, DBH-, and PNMT-reactions. The negative reactions to TH-, DBH-, and PNMT-antiserum exhibited by the summer cells of the frog adrenals prove that they belong to the cortical cells.
Collapse
|
290
|
Nagatsu I, Kondo Y, Inagaki S, Kojima H, Nagatsu T. Immunofluorescent and biochemical studies on tyrosine hydroxylase and dopamine-beta-hydroxylase of the bullfrog sciatic nerves. HISTOCHEMISTRY 1979; 61:103-9. [PMID: 88431 DOI: 10.1007/bf00496522] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Immunofluorescence specific for tyrosine hydroxylase (TH) or dopamine-beta-hydroxylase (DBH) was accentuated in both proximal and distal segments of the sciatic nerve after ligation. Estimations of the enzyme activities confirmed the above results. Mean axoplasmic flow rates of TH and DBH in bullfrog sciatic nerve were found to be 8 and 123 mm/day, respectively. They were decreased by colchicine or by cold temperatures (4 degrees C).
Collapse
|
291
|
Inagaki S, Katsuda H, Sumita K, Kitazawa S. [Studies on an application of the complementary tristimulus colorimetry to the dissolution test of multi-ingredient tablet (author's transl)]. YAKUGAKU ZASSHI 1979; 99:329-34. [PMID: 480131 DOI: 10.1248/yakushi1947.99.4_329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
292
|
Inagaki S. [Differentiation of the immature granulocytes in human bone marrow smears (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1977; 18:947-60. [PMID: 335113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
293
|
Inagaki S. Astra blue-giemsa staining for the nucleoli in blood and bone marrow cells. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1976; 39:285-91. [PMID: 62482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
294
|
Inagaki S. Giemsa staining after fixing with basic dye solutions in absolute methanol and its mechanism. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1975; 38:267-74. [PMID: 1108571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
295
|
Inagaki S, Minato T, Yamabe S, Fujimoto H, Fukui K. Mechanism of thermal 2+2 cycloaddition reactions between electron-donors and electron-acceptors. Tetrahedron 1974. [DOI: 10.1016/s0040-4020(01)97354-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
296
|
Inagaki S. On the morphologic discrimination of immature granulocytes: especially on the morphology of immature basophils. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1973; 36:55-9. [PMID: 4126166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
297
|
Inagaki S. [On the methods for observation of basophils and their significance]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1972; 13:260-5. [PMID: 4566887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
298
|
Inagaki S. Cytochemical reactions of basophil leukocytes. IX. Combination of Astra blue staining and periodic acid-Schiff (PAS) reaction. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1972; 35:69-75. [PMID: 4117939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
299
|
Inagaki S. On the differentiation of human basophils. II. Mature basophils. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1971; 34:214-8. [PMID: 4115956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
300
|
Inagaki S. On the differentiation of human basophils. I. Immature basophils. NIHON KETSUEKI GAKKAI ZASSHI : JOURNAL OF JAPAN HAEMATOLOGICAL SOCIETY 1970; 33:329-36. [PMID: 5534729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|