The hypothalamic magnocellular system in the domestic fowl. A golgi and electron microscopic study.

abstract：:Loss of serotonergic and dopaminergic neurons may have serious implications for normal brain function. Drosophila models of neurodegenerative diseases utilize the short life-span and simple anatomy of the fly to characterize the molecular and genetic processes characteristic of each dysfunctional state. In fly embryon...

journal_title：Cell and tissue research

authors： Sykes PA,Norman HS,Condron BG

更新日期：2004-09-01 00:00:00

abstract：:The chemical nature of the thickened plasma membrane of cornified cells in stratified squamous epithelium was investigated in comparison with that in noncornified epithelium. Localizations of transglutaminase, molecular weight 92,000 daltons, and detection of epidermal cysteine proteinase inhibitor were effected with ...

journal_title：Cell and tissue research

authors： Nakano S,Fukuyama K,Epstein WL

更新日期：1987-08-01 00:00:00

abstract：:The fine structure of the kidney is studied in the sexually mature male three-spined stickleback after administration of an antiandrogen, cyproterone acetate. Under these conditions, the dedifferentiation of renal tubules is characterized by the same involutive processes as those induced by castration, with the differ...

journal_title：Cell and tissue research

authors： Mourier JP

更新日期：1976-10-13 00:00:00

abstract：:High-density cultures are widely used as an in vitro model for studies of embryonic cartilage formation. In the present study we investigated the suitability of high-density cultures for the redifferentiation of dedifferentiated chondrocytes. When primary human chondrocytes were cultured in alginate beads, some cells ...

journal_title：Cell and tissue research

authors： Schulze-Tanzil G,de Souza P,Villegas Castrejon H,John T,Merker HJ,Scheid A,Shakibaei M

更新日期：2002-06-01 00:00:00

abstract：:The maternal-fetal interface, a chimeric structure, is formed when fetal cytotrophoblasts (CTBs) from the placenta invade the uterine wall and its resident vasculature. In preeclampsia (PE), interstitial and endovascular invasion are often shallow, and fewer spiral arterioles are breached in toto. Our previous work ha...

journal_title：Cell and tissue research

authors： Zhou Y,Bianco K,Huang L,Nien JK,McMaster M,Romero R,Fisher SJ

更新日期：2007-09-01 00:00:00

abstract：:In plants, intercellular structures named plasmodesmata (PD) form a continuous cytoplasmic network between neighboring cells. PD pores provide channels for intercellular symplasmic (cell-to-cell) transport throughout most tissues of the plant body. Cell-defining proteins, such as transcription factors, and regulatory ...

journal_title：Cell and tissue research

authors： Kragler F

更新日期：2013-04-01 00:00:00

abstract：:The responses of non-neuronal cells to the degeneration of neuroblasts were studied in the spinal ganglia of the chick embryo. Reactive changes of the non-neuronal cells were not apparent during the early stage of degeneration of the neuroblast, but during the later stages of degeneration evidence was found suggesting...

journal_title：Cell and tissue research

authors： Pannese E

更新日期：1978-06-26 00:00:00

abstract：:Nitric oxide (NO) stimulates osteoblast differentiation, but whether NO contributes to odontoblast differentiation during dentin repair is unknown. By using reverse transcription/polymerase chain reaction and immunostaining, we investigated the gene expression and/or immunolocalization of endothelial NO synthase (eNOS...

journal_title：Cell and tissue research

authors： Mei YF,Yamaza T,Atsuta I,Danjo A,Yamashita Y,Kido MA,Goto M,Akamine A,Tanaka T

更新日期：2007-04-01 00:00:00

abstract：:Fragments of pituitary tissue obtained from a total of 37 patients with either breast cancer, diabetic retinopathy, galactorrhea, or acromegaly were dissociated into single cell suspensions prior to cell culture. Release of human growth hormone (hGH) and human prolactin (hPRL) into the culture medium was measured by r...

journal_title：Cell and tissue research

authors： Snyder J,Hymer WC,Wilfinger WW

更新日期：1978-08-16 00:00:00

abstract：:Although the cerebrospinal fluid-contacting neurons of the avian paraventricular organ exhibit considerable amounts of catecholamines, they show no tyrosine hydroxylase immunoreactivity. In the quail embryo, the development of these neurons has been studied using the paraformaldeyde-glutaraldeyde method for the fluore...

journal_title：Cell and tissue research

authors： Guglielmone R

更新日期：1995-07-01 00:00:00

abstract：:Doubts exist as to whether afferent nerve fibers exert a neurotrophic effect on the differentiation of sensory cells in the developing vestibular neuroepithelium. To determine whether innervation of hair cells precedes their differentiation, we have used the L1 adhesion molecule as a marker for axons. The detection of...

journal_title：Cell and tissue research

authors： Mbiene JP,Dechesne CJ,Schachner M,Sans A

更新日期：1989-01-01 00:00:00

abstract：:Freeze-fracture replicas of the rat corpus callosum revealed prominent junctional strands in fractured cell membranes of the somata of oligodendrocytes. The junctional strands were characterized by an elaborate system of straight or slightly undulating rows of linear aggregates of particles or ridges in the P face and...

journal_title：Cell and tissue research

authors： Tani E,Itagaki T,Nakano M

更新日期：1977-10-21 00:00:00

abstract：:Electron microscopy of the pineal receptor cells in light- and dark-adapted brook trout, Salvelinus fontinalis and the rainbow trout, Salmo gairdneri, revealed no significant differences in the tubular and filamentous elements of the inner segment, neck and supranuclear regions. However, changes in synaptic relations ...

journal_title：Cell and tissue research

authors： Omura Y,Ali MA

更新日期：1980-01-01 00:00:00

abstract：:Neurons are extremely polarised cells in which the cytoskeleton, composed of microtubules, microfilaments and neurofilaments, plays a crucial role in maintaining structure and function. Neurofilaments, the 10-nm intermediate filaments of neurons, provide structure and mechanoresistance but also provide a scaffolding f...

journal_title：Cell and tissue research

authors： Gentil BJ,Tibshirani M,Durham HD

更新日期：2015-06-01 00:00:00

abstract：:The fate of the major connective tissue polysaccharide hyaluronan, as it appears after release from the matrix, was studied in the Atlantic cod by use of subcutaneous administration of hyaluronan conjugated with fluorescein isothiocyanate (FITC) and labelled with 125I. After administration, the ligand was transported ...

journal_title：Cell and tissue research

authors： Sorensen KK,Dahl LB,Smedsrod B

更新日期：1997-10-01 00:00:00

abstract：:The clear zones seen around microtubules in transverse sections of nutritive tubes vary in size depending on whether a microtubule is bordered by ribosomes or by another microtubule. We consider that such a finding is not consistent with the current view, that the clear zone is maintained by microtubule-associated mat...

journal_title：Cell and tissue research

authors： Stebbings H,Hunt C

更新日期：1982-01-01 00:00:00

abstract：:Light and electron microscopic autoradiography has been employed to define the neuroanatomical patterns of uptake and binding of radiolabelled L-dopa in the endocrine hypothalamus of the rat. A dorsomedial continuum of arcuate and periventricular neurons selectively sequester 3HL-dopa 20 min following its intraventric...

journal_title：Cell and tissue research

authors： Scott DE,Scott PM,Krobisch-Dudley G

更新日期：1978-12-14 00:00:00

abstract：:Freeze-etch preparations of mesothelial cells taken from the peritoneum of mouse reveal the presence of vesicles invaginating the apical and the basal cell surfaces. These vesicles are scarcely seen within the cytoplasm. Long tortuous tubular profiles extend for considerable distance within the cytoplasm and are frequ...

journal_title：Cell and tissue research

authors： Baradi AF,Rayns DG

更新日期：1976-10-01 00:00:00

abstract：:The central fat body of the ovoviviparous cockroach Nauphoeta cinerea was studied during the first reproductive cycle of the female by means of light microscopy, autoradiography and electron microscopy. Comparative studies in larval stages were also undertaken. The fat body of Nauphoeta contains a large amount of lipi...

journal_title：Cell and tissue research

authors： Wüest J

更新日期：1978-04-28 00:00:00

abstract：:The effects of the administration of thyroxine (T4) on the postnatal cytodifferentiation of granular convoluted tubule (GCT) cells of the submandibular gland (SMG) of Lewiss-Webster mice were studied by light and electron microscopy. From birth, mice of both sexes were injected daily with T4 (sc 0.4 micrograms/g BW) a...

journal_title：Cell and tissue research

authors： Chabot JG,Walker P,Pelletier G

更新日期：1987-05-01 00:00:00

abstract：:Sigma receptor 1 (σR1), a non-opiate transmembrane protein located on endoplasmic reticulum (ER) and mitochondrial membranes, is considered to be a molecular chaperone. Marked protection against cell death has been observed when ligands for σR1 have been used in in vitro and in vivo models of retinal cell death. Mice ...

journal_title：Cell and tissue research

authors： Ha Y,Shanmugam AK,Markand S,Zorrilla E,Ganapathy V,Smith SB

更新日期：2014-04-01 00:00:00

abstract：:The ultrastructural organization of the axons of retinula cells of the eye of the wax moth Galleria mellonella are described. The axons traverse an appreciable distance between the basement membrane of the retina and the lamina ganglionaris of the optic lobe of the brain. The optic tract was reconstructed from serial ...

journal_title：Cell and tissue research

authors： Stone GC,Koopowitz H

更新日期：1976-11-18 00:00:00

abstract：:A study of the organisation of the locust dorsal ocellus shows that the structure is designed to provide the maximum possible effective aperture. The condenser-like cuticular lens and the dispersal of the rhabdome over a large proportion of the circumferential area of the retinula cells increases the light gathering p...

journal_title：Cell and tissue research

authors： Goodman LJ,Mobbs PG,Kirkham JB

更新日期：1979-02-28 00:00:00

abstract：:Complex carbohydrates in secretory granules and at the apical cell surface of mouse gastric mucoid cells were studied during embryogenesis and in the early postnatal period by various cytochemical methods; the periodic acid-thiocarbohydrazide-silver proteinate (PA-TCH-SP) and tannic acid-uranyl acetate (TA-UA) procedu...

journal_title：Cell and tissue research

authors： Pipan N,Psenicnik M

更新日期：1985-01-01 00:00:00

abstract：:This review summarizes findings concerning the unique developmental characteristics of mouse head muscles (mainly the masticatory and tongue muscles) and compares their characteristics with those of other muscles. The developmental origin of the masticatory muscles is the somitomeres, whereas the tongue and other musc...

journal_title：Cell and tissue research

authors： Yamane A

更新日期：2005-11-01 00:00:00

abstract：:Intercellular communication between smooth muscle cells is crucial for contractile behaviour in normal and pathologically altered urinary bladder. Since the study of coupling is difficult in situ, we established cell cultures of bladder smooth muscle cells to analyse coupling mechanisms. Microinjection of Lucifer yell...

journal_title：Cell and tissue research

authors： Neuhaus J,Wolburg H,Hermsdorf T,Stolzenburg JU,Dorschner W

更新日期：2002-08-01 00:00:00

abstract：:Zebrafish (Danio rerio) is widely used as an animal model to understand the pathophysiology of cardiovascular diseases. Here, we present the adult cardiac phenotype of weak atrium, myh6-/-, which carry mutations in the zebrafish atrial myosin heavy chain. Homozygous mutants survive to adulthood and are fertile despite...

journal_title：Cell and tissue research

authors： Sarantis P,Gaitanaki C,Beis D

更新日期：2019-11-01 00:00:00

abstract：:In the present study, the effect of LHRH on the process of protein and/or peptide secretion characterized by the formation of granular vesicles has been studied by means of an in vitro system in the pinealocytes of three different species of rodents. LHRH has a strong influence on the activity of this process. However...

journal_title：Cell and tissue research

authors： Haldar-Misra C,Pévet P

更新日期：1983-01-01 00:00:00

abstract：:An indirect immunofluorescence study of the frozen sections of the spleen of an anuran amphibian, Xenopus laevis, showed that lymphocytes bearing a small amount of immunoglobulin (Ig) were localized mostly in the white pulp of non-immunized toads. There were fewer fluorescent cells in the red pulp. In the toads hyperi...

journal_title：Cell and tissue research

authors： Obara N,Tochinai S,Katagiri C

更新日期：1982-01-01 00:00:00

abstract：:The occurrence of neurons possessing high-affinity uptake sites for GABA was studied in the myenteric plexus of the guinea-pig ileum, caecum, and proximal and distal colon, the rat proximal colon, and the chicken gizzard with the use of 3H-GABA and autoradiography. Experiments were carried out on plexuses that had bee...

journal_title：Cell and tissue research

authors： Saffrey MJ,Marcus N,Jessen KR,Burnstock G

更新日期：1983-01-01 00:00:00