Abstract：
:An electron-microscopic study of the myotendinous portion of the diaphragm in the Wistar rat has shown that at the ends of muscle fibers, longitudinally oriented invaginations and peripheral furrows of the sarcolemma establish specialized contacts with individual sacs of the sarcoplasmic reticulum. The construction of these terminal contacts is similar to that of contacts between sarcolemmic T-tubules and terminal cisternae of the sarcoplasmic reticulum, characterized by formation of triads. The contact zones of the sac membrane are undulated and bound to the adjoining sarcolemma via electron-dense profiles of varying forms. Frequently, the terminal contacts and triads are located at the same level within the muscle fiber, at the borderline between A- and I-bands of the sarcomeres. At the ends of muscle fibers combined contacts between peripheral furrows of the sarcolemma, terminal cisternae of the sarcoplasmic reticulum, and T-tubules of the triads are also disclosed. The implications of the terminal contacts for muscle contraction are discussed.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Andreev DP,Wassilev WAdoi
10.1007/BF00251058subject
Has Abstractpub_date
1986-01-01 00:00:00pages
415-20issue
2eissn
0302-766Xissn
1432-0878journal_volume
243pub_type
杂志文章abstract：:The rejection of skin allografts by the larval lamprey, Lampetra reissneri, was studied by light- and electron-microscopy, with particular attention to the cell types involved in the reaction. In all allografts, melanophores were destroyed within 20-60 days (the mean survival time, 36 +/- 12 days). Neither the epiderm...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222182
更新日期：1983-01-01 00:00:00
abstract：:Calcitonin gene-related peptide (CGRP) was found extensively in the small intestine of both non-mammalian and mammalian vertebrates using radioimmunoassay and immunocytochemistry. By radioimmunoassay, the levels of CGRP in rats, mice, chickens, bullfrogs and rainbow trout were found to range from 91.5 to 419.1 ng/g ti...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00223142
更新日期：1989-10-01 00:00:00
abstract：:Glycosylation plays an essential role during development, in processes such as morphogen distribution, cell-to-cell communication, and extracellular matrix formation. Glycosylation is regulated during development in both a spatial and temporal manner. This study presents a detailed description of glycan distribution f...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-009-0753-6
更新日期：2009-04-01 00:00:00
abstract：:The dorsal integument of the girdle of the chiton Mopalia muscosa is covered by a chitinous cuticle about 0.1 mm in thickness. Within the cuticle are fusiform spicules composed of a central mass of pigment granules surrounded by a layer of calcium carbonate crystals. Tapered, curved chitinous hairs with a groove on th...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221498
更新日期：1982-01-01 00:00:00
abstract：:The medial preoptic nucleus of the Japanese quail is a testosterone-sensitive structure that is involved in the control of male copulatory behavior. The full understanding of the role played by this nucleus in the control of reproduction requires the identification of its afferent and efferent connections. In order to...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00343944
更新日期：1994-06-01 00:00:00
abstract：:The formation of secretory granules in chronically hypersecretory melanotrophs in the rat pituitary was studied. Hypersecretion was induced by treatment with the dopamine antagonist haloperidol (1.5 mg/kg daily for 7 days), which releases the normal neural dopaminergic inhibition of secretion from the melanotroph. Mor...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00319432
更新日期：1994-02-01 00:00:00
abstract：:Although the secretory products of the hypothalamo-neurohypophyseal system are not glycoproteins, synthesis and migration of these macromolecules occur within its secretory neurons. After being labeled with 3H-fucose in the Golgi apparatus, newly synthesized glycoproteins migrate to secretion granules, lysosomes and t...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00234755
更新日期：1980-01-01 00:00:00
abstract：:A culture technique for the in vitro growth and differentiation of antennal cells of Mamestra brassicae is described. The morphology of the growing cells is described. At least five morphological cell types can be distinguished in the cultures. Neuronal cells (type A) were characterized morphologically and immunocytoc...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050884
更新日期：1997-08-01 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：:The octavo-lateral efferent system of several anuran species was studied by means of retrograde transport of horseradish peroxidase. This system is organized similarly in all larval anurans and in all adult aglossids. All have two groups of efferent neurons in the nucleus reticularis medialis between the VIIIth and th...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214812
更新日期：1982-01-01 00:00:00
abstract：:The postnatal maturation of regions of the epididymis and intragonadal segment of the deferens duct was studied in the rat by light- and transmission electron microscopy. Maturation of the genital duct starts in the distal cauda epididymidis and ductus deferens after one week of life, and one week later, in the more c...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215508
更新日期：1987-08-01 00:00:00
abstract：:The distribution and development of growth-associated protein 43 (GAP-43)-like immunoreactivity (-LI) in the rat circumvallate papilla (CVP) were compared to those of protein gene product 9.5 (PGP 9.5)-LI. In the adult, thick GAP-43-like immunoreactive (-IR) structures gathered densely in the subgemmal region. Some of...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410051142
更新日期：1998-09-01 00:00:00
abstract：:By means of single and double immuno-enzyme cytochemical staining techniques, it was shown that the external region of the amphibian median eminence contains separate vasotocinergic and mesotocinergic nerve fibres. Moreover, it was demonstrated that the vasotocinergic fibres also contain neurophysin. In animals in whi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221117
更新日期：1977-02-02 00:00:00
abstract：:The ultrastructure of the cuticle, fibrillar glands and stäbchen (see Reichensperger 1908) of the arm spines of the brittle star Amphipholis squamata are described. Stäbchen are shown to be cuticular projections into which pass one or more uniciliate cytoplasmic processes. The proximal tips of the cilia protrude into ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00216433
更新日期：1983-01-01 00:00:00
abstract：:The ontogeny of gut innervation in the anuran amphibian Xenopus laevis was studied using immunohistochemistry on sections of whole larvae from NF stages 38-52. Immunoreactivity to acetylated tubulin confirmed the presence of nerve fibres as early as stages 38-39. Actin immunoreactivity was found at stage 41, indicatin...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410100423
更新日期：2001-10-01 00:00:00
abstract：:Complex intracellular inclusion bodies of the Biondi type were observed in the choroidal epithelium (choroid plexus of the lateral ventricle) of a 43-year-old male chimpanzee. The specific components of these inclusions are bundles of filaments 8-15 nm in diameter, which are associated with lipid droplets and a wide v...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217876
更新日期：1984-01-01 00:00:00
abstract：:The present study attempts to elucidate the role of TRPV1 cation channel receptor on primary repair in an incision-wounded mouse cornea in vivo. Previous study revealed that blocking TRPV1 suppressed myofibroblast formation and expression of transforming growth factor β1 (TGFβ1) in cultured keratocytes or ocular fibro...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2878-y
更新日期：2018-11-01 00:00:00
abstract：:In an attempt to identify pancreatic islet cells emitting formaldehyde-induced fluorescence (FIF), the pancreatic islets of the domestic fowl were studied by combined fluorescence, ultrastructural, silver-impregnation and immunohistochemical methods in the same section or in consecutive semi-thin and ultra-thin sectio...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217141
更新日期：1984-01-01 00:00:00
abstract：:Besides their well-known function in cellular bioenergetics, the role of mitochondria in signaling regulation of cells homeostasis and survival has been uncovered during the past few decades. Possessing an independent genome and a unique genetic code, mitochondria biosynthesize protective stress response factors, the ...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-019-03049-z
更新日期：2019-08-01 00:00:00
abstract：:The expression of the gene for vasoactive intestinal polypeptide (VIP) and peptide histidine methionine (PHM) in the human gastrointestinal tract was studied by in situ hybridization and Northern blotting for PHM/VIP mRNA and immunocytochemistry using specific antisera against the bioactive peptides PHM and VIP. In th...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00306108
更新日期：1994-05-01 00:00:00
abstract：:Neuronal differentiation is characterized by stereotypical sequences of membrane channel and receptor acquisition. This is regulated by the coordinated interactions of a variety of developmental mechanisms, one of which is the control by steroid hormones. We have used the metamorphosis of the holometabolous insect, Ma...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-006-0175-7
更新日期：2006-07-01 00:00:00
abstract：:Mole rat bone marrow cells and peritoneal eosinophils are used to study granule morphological maturation by quantitative microscopy. The bulk eosinophil granule content is pre-stored in unique granular structures known as crystalloid or secondary granules. Mole rat eosinophil granules exhibit the basic structure of an...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-015-2189-5
更新日期：2015-10-01 00:00:00
abstract：:With the use of immunocytochemistry, it was shown that both the supraoptic and paraventricular hypothalamic nuclei in humans contain at least two different neurophysins. These two human neurophysins are immunologically related to bovine neurophysin I and neurophysin II, respectively. One human neurophysin is associate...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00240096
更新日期：1979-02-15 00:00:00
abstract：:Rat quiescin/sulphydryl oxidase (rQSOX) introduces disulphide bridges into peptides and proteins with the reduction of molecular oxygen to hydrogen peroxide. Its occurrence has been previously highlighted in a wide range of organs by reverse transcription-polymerase chain reaction (RT-PCR) and Northern blot analyses, ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-0043-x
更新日期：2006-01-01 00:00:00
abstract：:This study describes the morphology and distribution of setae on the lateral and medial flagella of the antennules of the spiny lobster Panulirus argus in an effort to identify antennular chemoreceptors in addition to the well-studied aesthetasc chemosensilla. Setae were examined using light and electron microscopy, a...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410100377
更新日期：2001-06-01 00:00:00
abstract：:17beta-estradiol (E2) is important for crustacean ovarian development. This study aims to investigate the distribution and change pattern of E2 in the ovary, hepatopancreas, thoracic ganglion and brain ganglion as well as Vg-mRNA expression level during ovarian development of Chinese mitten crab Eriocheir sinensis. Re...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2834-x
更新日期：2018-08-01 00:00:00
abstract：:Fueled by the discovery of head regeneration in triclads (planarians) two and a half centuries ago, flatworms have been the focus of regeneration research. But not all flatworms can regenerate equally well and to obtain a better picture of the characteristics and evolution of regeneration in flatworms other than plana...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03302-w
更新日期：2020-11-07 00:00:00
abstract：:The presence of 28 kDa calbindin in human odontoblasts was studied by use of specific antibodies raised against chick duodenal 28 kDa calbindin, in immunofluorescence, immuno-peroxidase, and electron-microscopic labelling experiments. The calbindin-like protein was detected mainly in the cytoplasm of odontoblast cell ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00225806
更新日期：1988-11-01 00:00:00
abstract：:The published online version contains mistake in Title and in Acknowledgement section. Please find below for the needed corrections. ...
journal_title：Cell and tissue research
pub_type： 杂志文章,已发布勘误
doi：10.1007/s00441-018-2865-3
更新日期：2018-10-01 00:00:00
abstract：:The aluminium-formaldehyde (ALFA) histofluorescence method was used to study the innervation of the gill of the marine bivalve mollusc Mytilus edulis and the results were contrasted with those obtained with the standard formaldehyde-induced-fluorescence (FIF) method. The ALFA method produced more fluorescing structure...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214696
更新日期：1982-01-01 00:00:00
