PRENATAL DIFFERENTIATION OF MONOAMINE-CONTAINING NEURONS IN THE LOCUS COERULEUS OF THE RABBIT : A HISTOFLUORESCENCE STUDY
スポンサーリンク
概要
- 論文の詳細を見る
The time of appearance and increase of catecholamine fluorescence in the locus coeruleus (LC) of the rabbit fetus (from the 12th to 27th day of gestation) were studied by using the Falck-Hillarp method. No catecholamine fluorescence was detected in the brain of the 12th and 13th days on gestation. On the 15th day, catecholamine fluorescence could be found in the LC neurons. Thereafter the number of these neurons and the intensity of fluorescence in each was increasing gradually. On the 19th day, fluorescent fibers could be discerned in the neuropil extending rostrally from this nucleus. On the 27th day, the most intense fluorescence was observed in the neurons of all present specimens and many fluorescent fibers with varicosities were found in the neuropil. It is concluded that histofluorescence becomes recognizable in the LC one day later than in both the substantia nigra and cell groups of A1-A3, that catecholamine synthesis in LC neurons may have started in the early fetal life such as on the 15th day of gestation, and that these neurons may store a significant amount of catecholamine before birth.
- 日本組織細胞化学会の論文
著者
-
Imai Katsuyuki
Department of Anatomy, Akita University School of Medicine
-
Imai Katsuyuki
Department Of Anatomy Akita University School Of Medicine
-
IIJIMA Koichi
Department of Anatomy,Tokyo Medical and Dental University
-
Iijima Koichi
Department Of Anatomy Akita University School Of Medicine
関連論文
- REGULATORY ROLE OF EXTRACELLULAR MATRIX COMPONENTS IN EXPRESSION OF MATRIX METALLOPROTELNASES IN CULTURED HEPATIC STELLATE CELLS
- REGULATION OF MORPHOLOGY AND GENE EXPRESSION BY THREE-DIMENTIONAL STRUCTURE OF TYPE I COLLAGEN FIBRILS IN CULTURED HEPATIC STELLATE CELLS
- Extracellular matrix-regulated p53 expression and nuclear localization in cultured Detroit 562 cells derived from pharyngeal carcinoma
- Histochemical Studies on the Cerebellum of the Squirrel Monkey
- Nuclear Deviation in Hepatic Parenchymal Cells on Sinusoidal Surfaces in Arctic Animals
- THE INVOLVEMENT OF MATRIX MIETALLOPROTEINASES IN BASEMENT MEMBRANE INJURY IN ACUTE ALLERGIC AIRWAY INFLAMMATION
- Further application of a two-step heparin affinity chromatography method using divalent cations as eluents : Purification and identification of membrane-bound heparin binding proteins from the mitochondrial fraction of HL-60 cells
- NONLYSOSOMAL GRANULES IN PERITONEAL MACROPHAGES : SUBCELLULAR LOCALIZATION OF NEUTRAL α-GLUCOSIDASE (Cytochemistry of Macrophage)
- Hepatic Stellate Cells-From the Viewpoint of Retinoid Handling and Function of the Extracellular Matrix-
- PRENATAL DIFFERENTIATION OF MONOAMINE-CONTAINING NEURONS IN THE LOCUS COERULEUS OF THE RABBIT : A HISTOFLUORESCENCE STUDY
- IMMUNOCYTOCHEMICAL STUDY ON THE DISTRIBUTION OF GABA-LIKE IMMUNOREACTIVE NEURONS IN RAT LOCUS CERULEUS WITH KARYOMETRY AND SYNAPTOLOGY
- Adhesion between Cells and Extracellular Matrix with Special Reference to Hepatic Stellate Cell Adhesion to Three-dimensional Collagen Fibers
- Kinectic Analysis of Endocytosis and Intracellular Fate of Liposomes in Single Macrophages
- Antiproliferative and Proapoptotic Effects of Tocopherol and Tocol on Activated Hepatic Stellate Cells
- GABA-T-POSITIVE NEURONS IN THE RAT SUPRAOPTIC NUCLEUS AS REVEALED BY A PHARMACO-HISTOCHEMICAL METHOD WITH GABACULINE
- 2-III-23 Uptake and storage of vitamin A as lipid droplets in the cytoplasm in cells in lamina propria mucosae of rat intestine
- Studies on the Distribution of L-Gulonolactone Oxidase and Hexokinase in the Locus Coeruleus and Substantia Nigra of the Rabbit
- Differential Increases in the Expression of Intermediate Filament Proteins and Concomitant Morphological Changes of Transdifferentiating Rat Hepatic Stellate Cells Observed In Vitro
- An HRP Study of the Projection of the Locus Coeruleus to the Supraoptic Nucleus in the Rat
- Kinetic Analysis of Endocytosis and Intracellular Fate of Liposomes in Single Macrophages.