Abstract：
:The innervation of the anococcygeus muscle of the rat was investigated with regard to the histochemical features of nerve fibers within the muscle and to the location of the postganglionic autonomic neurons which are the source of these fibers. Acetylcholinesterase-positive fibers and catecholaminergic fibers are abundant in the anococcygeus as well as the related retractor penis muscle. Neuronal somata, either between muscle bundles of the anococcygeus or in the connective tissue sheath, are also acetylcholinesterase-positive. Nerve fibers and a minority of the ganglion cells in the anococcygeus and retractor penis muscles are immunoreactive for vasoactive intestinal polypeptide. Injection of the retrogradely transported dye Fluorogold into the anococcygeus muscle filled neurons in the abdomino-pelvic sympathetic chain, pelvic plexus and a small number of neurons in the inferior mesenteric ganglion. In the pelvic plexus, some neurons were located in the major pelvic ganglion but most were found along the main penile nerve and its branches to the anococcygeus muscle. Immunocytochemistry of these identified neurons indicates that about one half of them are positive for vasoactive intestinal polypeptide. These results raise the possibility that both acetylcholine and vasoactive intestinal polypeptide are important neurotransmitters in autonomic nerves to the anococcygeus muscle.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Dail WG,Carrillo Y,Walton Gdoi
10.1007/BF00571438subject
Has Abstractpub_date
1990-01-01 00:00:00pages
139-46issue
1eissn
0302-766Xissn
1432-0878journal_volume
259pub_type
杂志文章abstract：:Two different fixative procedures (immersion and perfusion) and four different fixative solutions were used in order to obtain the best preservation of the brush cells of the common bile duct of the rat. The results indicate that only perfusion fixation through the common bile duct is suitable, independent of the fixa...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00210353
更新日期：1981-01-01 00:00:00
abstract：:By using an antiserum raised against a crustacean beta-pigment-dispersing hormone (PDH), the distribution and chemical neuroanatomy of PDH-like immunoreactive neurons was investigated in the central nervous system of the gastropod snails, Helix pomatia and Lymnaea stagnalis. The number of immunoreactive cells in the H...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410051240
更新日期：1999-02-01 00:00:00
abstract：:1. Early oocytes of Platynereis dumerilii are found in clusters floating in the coelom. The oocytes of a cluster form a syncytium which is enveloped by several sheath cells. 2. At stage 2, only a single sheath cell per cluster remains, and it penetrates the group of rounded oocytes, enveloping each one of them. At sta...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222043
更新日期：1975-07-16 00:00:00
abstract：:In the context of cell-based oral hard tissue regeneration, especially assumed plasticity of oral host tissue cells in response to human mesenchymal stem cells (hMSCs), is poorly understood. To investigate this area, we assess osteogenic features in various oral cell types during hMSC coculture, including human alveol...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1777-5
更新日期：2014-04-01 00:00:00
abstract：:This study aimed to characterize porcine Achilles tendon (PAT) in terms of its structural components, vascularity, and resident tendon cells. We found that PAT is composed of a paratenon sheath, a core of fascicles, and an endotenon/interfascicular matrix (IFM) that encases the fascicle bundles. We analyzed each of th...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03379-3
更新日期：2021-01-26 00:00:00
abstract：:Brain injuries trigger physiological reactions which are mediated by a number of cytokines including interleukin-6 (IL-6), ciliary neurotrophic factor (CNTF), and leukemia inhibitory factor (LIF). Astrocytes and microglia, the protagonists in these traumatic responses, are known to secrete a variety of paracrine signa...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-002-0624-x
更新日期：2002-11-01 00:00:00
abstract：:The evolution of aquaporin-5 (AQP5) expression during postnatal development has not been defined in the sweat gland. Previous studies have suggested that AQP isoforms in several peripheral targets are regulated by a neural mechanism. We have examined, in rat sweat glands, the expression of AQP5 during postnatal develo...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-007-0399-1
更新日期：2007-07-01 00:00:00
abstract：:Electron microscopy of the rat lymph node disclosed reticular cells in close association with bundles of collagenous fibrils 30-45 nm in diameter, and electron lucent "amorphous" substances surrounded by microfibrils 11 nm in diameter, with junctional complexes. The amorphous substances, distinctly revealed by orcein ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00210522
更新日期：1981-01-01 00:00:00
abstract：:The dissociation and maintenance in culture of cells derived from the mushroom bodies of adult crickets (Acheta domesticus) are described. This primary culture was developed in order to investigate maturation and differentiation of mushroom-body cells including Kenyon cells, the major intrinsic interneurons of mushroo...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410051023
更新日期：1998-03-01 00:00:00
abstract：:A major difficulty in the investigation of interstitial cells of Cajal (ICC) is in identifying these cells within intact, living gastrointestinal tissues. To overcome this difficulty we developed a method to visualize ICC in the myenteric plexus region (ICC-MP) of the guinea pig ileum. Cells were identified with Nomar...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-001-0474-y
更新日期：2002-01-01 00:00:00
abstract：:Rat thymic phagocytic cells were characterized in vitro using various light- and electron-microscopical techniques. Thymic cell suspensions were mechanically prepared and enriched for non-lymphoid cells, which were predominantly phagocytic and of three types. Type I showed acid phosphatase (APh) activity in small gran...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222183
更新日期：1983-01-01 00:00:00
abstract：:The effects of dexamethasone on the ability of cells enzymatically isolated from 21-day fetal rat calvaria to produce cartilage in vitro has been investigated. Primary cultures of single-cell suspensions of rat calvaria were grown for up to 28 days in vitro in alpha-minimal essential medium containing 15% fetal bovine...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00224728
更新日期：1989-04-01 00:00:00
abstract：:Many lung diseases result in fibrotic remodelling. Fibrotic lung disorders can be divided into diseases with known and unknown aetiology. Among those with unknown aetiology, idiopathic pulmonary fibrosis (IPF) is a common diagnosis. Because of its progressive character leading to a rapid decline in lung function, it i...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-016-2543-2
更新日期：2017-03-01 00:00:00
abstract：:The European shore crab Carcinus maenas and the common hermit crab Pagurus bernhardus are members of the sister taxa Brachyura and Anomura (together forming the taxon Meiura) respectively. Both species share similar coastal marine habitats and thus are confronted with similar environmental conditions. This study sets ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1353-4
更新日期：2012-04-01 00:00:00
abstract：:Recent evidence indicates that many molecules involved in generating and patterning the limbs also play a role during craniofacial morphogenesis. On the surface, this is an unexpected finding given that these regions of the body have separate evolutionary origins, are composed of different embryonic tissues, and are q...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s004410051271
更新日期：1999-04-01 00:00:00
abstract：:Electron-dense granules (EDGs) are singular structures found in the tissues of several vertebrate and invertebrate organisms. Two types of EDGs were observed in hepatopancreatic cells of the crab Ucides cordatus: (1) a non-mineralized EDG, found mainly inside vacuoles, which reacted positively to acid phosphatase and ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-002-0646-4
更新日期：2003-01-01 00:00:00
abstract：:Mesenchymal stromal cells (MSCs), especially those lying close to cartilage defects, are an important cell source for cartilage regeneration. We hypothesize that a larger number of MSCs might become available, if the bone marrow in the immediate vicinity of the subchondral bone is stimulated for MSCs in advance of the...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-010-1020-6
更新日期：2010-09-01 00:00:00
abstract：:With regard to the protein content, as analysed cytophotometrically, of hepatocytes from rats kept under a 12L 12D photoperiod (photophase 7:00-19:00), the following facts have been established: 1) Hepatocytes of different classes of ploidy all demonstrate, more or less equally, daily variations in protein content and...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221865
更新日期：1986-01-01 00:00:00
abstract：:LDH is localized along various intracytoplasmatic membranes of osteoclasts. Macrophages show membrane-bound LDH only after phagocytosis of calcium hydroxylapatite, the main mineral constituent of bone. The localization of LDH in these macrophages is almost the same as in osteoclasts. The significance of this finding, ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219927
更新日期：1980-01-01 00:00:00
abstract：:In the stalk-eyed fly Cyrtodiopsis whitei (Diopsidae; Diptera), the relatively long optic nerve develops within the tight lumen of a very short eyestalk. Axonal growth is generally considered in terms of path finding, selective fasciculation, and towing. Physical forces that are necessary for axon lengthening are gene...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-1142-4
更新日期：2005-09-01 00:00:00
abstract：:The submandibular gland (SMG) of newborn mice has no mature acini but has the rudiments of acini called terminal tubules (TT). The TT are composed of TT cells with dark secretory granules and proacinar cells with lighter secretory granules, the latter being considered the immediate precursor of mature acinar cells. TT...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03205-w
更新日期：2020-08-01 00:00:00
abstract：:Dome epithelium (DE), the tissue covering lymphoid domes of gut-associated lymphoid tissues, was examined in both adult and neonatal rabbit appendix or sacculus rotundus to determine if dome epithelial cells matured earlier than epithelial cells covering adjacent villi. The localization of well-differentiated epitheli...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00216473
更新日期：1987-06-01 00:00:00
abstract：:Previous neurohistological studies have been extended to include the structures contained solely or mainly within the junctional esophageal segment which may play an important role in the sphincter mechanism. The main findings were: 1) a progressive cranio-caudal thickening of the muscularis mucosae; 2) a conspicuous ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215998
更新日期：1976-05-26 00:00:00
abstract：:Two types of mitochondria-rich cells were found in the interplatelet areas of the gills of the migrating river lamprey. Both cell types are thought to be responsible for ion-transport across the gills. In the fresh-run migrant the gills are dominated by large, flask-shaped cells which show some ultrastructural similar...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221380
更新日期：1976-10-06 00:00:00
abstract：:A freeze-etch replica method combined with biochemical analyses was used to investigate the ultrastructural organization of the bovine Descemet's membrane. The freeze-etch replica observations revealed that the intact Descemet's membranes were composed of stacks of two-dimensionally arranged hexagonal lattices, in whi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218356
更新日期：1982-01-01 00:00:00
abstract：:Gastrin stimulates gastric acid secretion by acting on the cholecystokinin B/gastrin receptor (CCK-BR). The localization of this receptor at the cellular level showed conflicting results in animal studies and has not been described in man by immunohistochemistry. The aim of the present study is to characterize the pre...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004419900114
更新日期：2000-02-01 00:00:00
abstract：:The spatial and temporal distribution of three peptides, DSK I, DSK II, and DSK 0, encoded by the Drosophila melanogaster drosulfakinin (Dsk) gene, have been examined in the central nervous system. DSK I and DSK II have a -RFamide C-terminus and are structurally similar to sulfakinin peptides; in contrast, DSK 0 conta...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050518
更新日期：1996-01-01 00:00:00
abstract：:Recent studies demonstrated the expression of the insulin receptor (InsR) and its functional interaction with the transient receptor potential vanilloid type 1 receptor (TRPV1) in primary sensory neurons (PSNs). The present study was undertaken to reveal the target-specific expression of the InsR and its co-localizati...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2868-0
更新日期：2018-11-01 00:00:00
abstract：:The fine structure of hair mechanoreceptors in crayfish during moulting was investigated with special attention to the interface apparatus between cuticular hairs and sensory cells: the chorda. The chordae are lost with old exuviae at every moulting. They are drawn out from a moulting canal at the tip of the new hair....
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214236
更新日期：1984-01-01 00:00:00
abstract：:Neural stem cells (NSCs) are a subtype of tissue-specific progenitor cells capable of extended self-renewal and the ability to generate all major cell types of nervous tissue, such as neurons, astroglia and oligodendroglial cells. Recent studies suggest that salient patterning in anterior-posterior and dorsal-ventral ...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-004-0923-5
更新日期：2004-10-01 00:00:00
