Abstract：
:The innervation of the rat anococcygeus muscle has been investigated ultrastructurally following fixation with a modified chromaffin reaction for the demonstration of biogenic amines (Tranzer and Richards, 1976). Three types of nerve profiles were revealed: (1) 60-70% of the profiles are adrenergic; (2) less than 5% of the profiles appear to be cholinergic; (3) up to 40% of the profiles are distinguished by the presence of a characteristically high proportion of electron-opaque, chromaffin-negative vesicles, 85-110 nm in diameter. This third type of profile was not affected by 6-OHDA, and is considered to represent the non-adrenergic, non-cholinergic inhibitory innervation of this tissue. Because of the morphological similarity of this nerve type, apart from the smaller vesicle size, to classical peptidergic nerve endings, they have been termed "small p-type" (sp-type). These results are discussed in relation to a previous report describing only two types of nerve profiles in this tissue (Gillespie and Lüllmann-Rauch, 1974).
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Gibbins IL,Haller CJdoi
10.1007/BF00236418subject
Has Abstractpub_date
1979-08-01 00:00:00pages
257-71issue
2eissn
0302-766Xissn
1432-0878journal_volume
200pub_type
杂志文章abstract：:The pigmentary system of the planaria, Dugesia gonocephala s.l. (Platyhelminthes, Turbellaria, Tricladida), consists of granules contained in chromatophore cells distributed in the parenchyma tissue. The administration of MSH release-inhibiting Factor (M.I.F.) leads to an easily observable general decolouration of the...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00236132
更新日期：1979-06-27 00:00:00
abstract：:Previous studies have indicated the importance of basement membrane components both for cellular differentiation in general and for the barrier properties of cerebral microvascular endothelial cells in particular. Therefore, we have examined the expression of basement membrane proteins in primary capillary endothelial...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-002-0604-1
更新日期：2002-10-01 00:00:00
abstract：:Despite the common structure of vertebrates, the development of the vertebral column differs widely between teleosts and tetrapods in several respects, including the ossification of the centrum and the function of the notochord. In contrast to tetrapods, vertebral development in teleosts is not fully understood, parti...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-016-2404-z
更新日期：2016-10-01 00:00:00
abstract：:Neural lobes of rats subjected to dehydration by drinking 2% saline for four days were examined electron microscopically and compared to untreated controls. The ultrastructure of the blood vessels and the tissues surrounding them were examined and it was found that, although few exocytotic figures could be seen in eit...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221710
更新日期：1975-06-24 00:00:00
abstract：:The amniotic epithelium constitutes a diffusion barrier controlling the passage of solutes and water between the amniotic cavity and maternal circulation. With the present immunocytochemical approach, we have shown that several major components of the cyto-skeleton, i.e., actin, alpha-actinin, spectrin and ezrin, are ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00318194
更新日期：1991-11-01 00:00:00
abstract：:Dexamethasone (Dex) regulates osteoblastic and adipocytic differentiation in mesenchymal progenitor cells through regulation of Wnt/β-catenin signaling. To elucidate the regulatory mechanisms underlying the effects of Dex, we examine the expression of Axin2, which is an intracellular inhibitor of Wnt/β-catenin signali...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1696-5
更新日期：2013-12-01 00:00:00
abstract：:Adult white-footed mice, Peromyscus leucopus, were kept either in long photoperiod (LP; LD 16:8) or in short photoperiod (SP; LD 8:16) for six weeks. Ovaries were serially sectioned and examined histologically. Preantral follicles were observed to release their oocyte into the ovarian stroma. This phenomenon is termed...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218373
更新日期：1982-01-01 00:00:00
abstract：:The transient receptor potential (TRP) superfamily comprises a group of non-selective cation channels that have been implicated in both receptor and store-operated channel functions. The family of the classical TRPs (TRPCs) consists of seven members (TRPC1-7). The presence of TRPC1 and TRPC5 mRNA in the brain has prev...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-0004-4
更新日期：2005-11-01 00:00:00
abstract：:We have examined IgG Fc receptor (FcR) activity of human and rabbit arachnoid granulations and leptomeninges using antibody (IgG)-coated erythrocytes (EIgG), covalently crosslinked IgG dimers, trimers and oligomers, immune complexes, aggregated Fc fragments and a monoclonal anti-human neutrophil Fc receptor antibody, ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00216489
更新日期：1987-06-01 00:00:00
abstract：:Rab11, a small monomeric GTPase associated with recycling endosomes, is a key molecule in the regulation of vesicular trafficking and is involved in the development and differentiation of many Drosophila tissues through interaction with diverse signaling pathways. In this study, we report for the first time that Rab11...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-016-2500-0
更新日期：2017-02-01 00:00:00
abstract：:Long-non-coding RNA (lncRNA) regulates gene expression through transcriptional and epigenetic regulation as well as alternative splicing in the nucleus. In addition, regulation is achieved at the levels of mRNA translation, storage and degradation in the cytoplasm. During recent years, several studies have described t...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-014-1885-x
更新日期：2014-06-01 00:00:00
abstract：:Surface features of the ependymal linings of the fourth ventricle in the fowl were analyzed employing the scanning electron microscope (SEM). On the floor of the median sulcus, each ependymal cell has a solitary cilium, whereas on both sides of the sulcus, cilia are so densely distributed that the details of the under...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00233562
更新日期：1979-03-09 00:00:00
abstract：:Purinergic P2X receptors associated with the parasympathetic nerves supplying human bladder smooth muscle (detrusor) are implicated in control of detrusor contractility. The relative abundance of all seven subtypes colocalised with synaptic vesicles on parasympathetic nerves was examined in specimens from normal adult...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-003-0788-z
更新日期：2003-12-01 00:00:00
abstract：:Right superior cervical sympathectomy was performed in one-day old rats. This operation had a small but definite effect on the postnatal development of the submandibular gland. The gland on the sympathectomized side weighed less and contained smaller amounts of DNA, RNA and protein than the contralateral intact gland....
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00227032
更新日期：1977-05-10 00:00:00
abstract：:The two calcium antagonistic agents lanthanum and tetracaine cause severe disturbances in the secretory process of the exocrine pancreas, including inhibition of the rate of protein synthesis and exocytosis. The former effect resulted mainly from the inhibition of amino acid transport. Lanthanum in a concentration up ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00227029
更新日期：1977-05-10 00:00:00
abstract：:The ultrastructure of the seminiferous tubules was studied in rats that had been subjected to whole body irradiation on the 19th day of gestation. The seminiferous tubules from 3 months-old irradiated animals are devoid of germ cells and contain only Sertoli cells. Compared with controls of the same age, the seminifer...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218294
更新日期：1982-01-01 00:00:00
abstract：:Dorsal unpaired median (DUM) neurones in the abdominal ganglia of the locust were impaled with microelectrodes and some were injected intracellularly with horseradish peroxidase so that their synapses could be identified in the electron microscope. Simultaneous recordings from DUM neurones in different abdominal gangl...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00307805
更新日期：1995-05-01 00:00:00
abstract：:Neurotrophins NGF, BDNF, NT-3, and NT-4/5 are members of the neurotrophin family of proteins, which support the survival and induce differentiation of vertebrate neurons. We have studied the effects of neurotrophins on growth cones of embryonic sensory neurons. BDNF and NT-4/5 cause growth cone collapse and transient ...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s004410050933
更新日期：1997-11-01 00:00:00
abstract：:Adult male Branta canadensis maxima were collected from a nonmigratory feral population during their premolt, molt and postmolt phases. Lean dry weight of the pectoralis muscle decreased significantly (p less than or equal to 0.0001) during molt, as a result of disuse atrophy. Histochemical analysis revealed that the ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215763
更新日期：1987-03-01 00:00:00
abstract：:Rainbow trout (Oncorhynchus mykiss) were exposed to ion-poor (soft) water to test the hypothesis that naturally induced proliferation of branchial chloride cells causes a thickening of the blood-to-water diffusion barrier. This was achieved by using a combination of scanning and transmission electron-microscopic techn...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050622
更新日期：1996-07-01 00:00:00
abstract：:The genes encoding transmembrane glycoproteins of the cadherin family, i.e., the Ca(2+)-dependent cell-cell adhesion molecules, are typically expressed in cell-type- or cell-lineage-specific patterns. One of them, vascular endothelial (VE)-cadherin, is widely considered to be specific for vascular endothelia in which ...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-008-0718-1
更新日期：2009-01-01 00:00:00
abstract：:The bursa of Fabricius of the chicken is known to be both a primary lymphoid organ and a secondary lymphoid tissue. Bursal follicles are equipped with antigen-trapping follicle-associated epithelium. However, bioactive antigens such as protein and bacteria have not been detected in the bursal parenchyma. By immunopero...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1701-z
更新日期：2013-12-01 00:00:00
abstract：:Coincident with an increase in the water permeability of toad urinary bladder induced by serosal hypertonicity, a transformation of the ridge-like surface structures of the granular cells into individual microvillous structures occurs. This study was initiated to establish whether the transformation is mediated by the...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217226
更新日期：1984-01-01 00:00:00
abstract：:Colorectal adenocarcinomas were induced in male Wistar rats, by weekly subcutaneous administration of 1,2-dimethylhydrazine, classified according to the degree of differentiation and submitted to immunocytochemistry for the peptides cholecystokinin (CCK), gastrin, gastric inhibitory polypeptide (GIP), glucagon, neurot...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219019
更新日期：1986-01-01 00:00:00
abstract：:The cerebral ganglia of the freshwater snail Lymnaea stagnalis contain two clusters of neurosecretory Caudo-Dorsal Cells (CDC). These cells produce a neurohormone which stimulates ovulation. Ganglion transplantation and quantitative electron microscopy show that neuronal isolation of the cerebral ganglia complex (CCC)...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219720
更新日期：1976-04-28 00:00:00
abstract：:In humans, pathogenesis in cyclosporine A (CsA)-induced gingival overgrowth (GO) includes the accumulation of extracellular matrix (ECM) constituents, viz., collagen type-1 and type-3 and proteoglycans, in subgingival connective tissue. However, whether this increase is associated with alterations of molecules pivotal...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-006-0200-x
更新日期：2006-09-01 00:00:00
abstract：:The structure of a simple chordotonal organ, the presumed homologue of the noctuoid moth tympanal organ, is described in the atympanate moth, Actias luna. The organ consists of a proximal scolopidial region and a distal strand, which attaches peripherally to the membraneous cuticle ventral to the hindwing alula. The s...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00319368
更新日期：1992-03-01 00:00:00
abstract：:The oxyntic mucosa of the mammalian stomach is rich in endocrine cells, such as ECL cells, A-like cells, somatostatin cells, D1/P cells and, in some species, enterochromaffin cells. The various endocrine cell types can be distinguished on the basis of their characteristic cytoplasmic granules and vesicles. The ECL cel...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050707
更新日期：1996-12-01 00:00:00
abstract：:The distribution of neuropeptide Y (NPY)-like immunoreactivity in the brain of the bichir, Polypterus senegalus, was examined immunohistochemically. NPY-like immunoreactivity was distributed widely in the brain, with the highest density in the diencephalon. NPY-positive perikarya were found in various areas, including...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050874
更新日期：1997-08-01 00:00:00
abstract：:Filamentous intranuclear rodlets were found in a majority of cells in a bronchiolar neuroepithelial body of a rabbit. These rodlets appear to be similar to structures that have been described primarily in neural tissues. They are composed of large bundles of microfibrils made up of smaller subbundles. No close associa...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00210521
更新日期：1981-01-01 00:00:00
