Abstract：
:The distribution of Mg++-ATPase in osteoclasts along the endosteal surface of the chick tibia was investigated by neutral and alkaline pH cytochemical methods at the electron-microscopic level. Reaction product was observed in mitochondria, cytoplasmic vesicles, and ruffled-border membrane. Levamisole, ouabain, and vanadate did not affect the enzymatic activity. Para-chloromercuribenzoic acid (PCMB) prevented staining of mitochondria, ruffled border, and most cytoplasmic vesicles. Tri-n-butyltin decreased the amount of reaction product in cytoplasmic vesicles and ruffled-border membrane, but did not inhibit reaction product formation within mitochondria. Duramycin, which is a potent inhibitor for proton-pump ATPase, blocked reaction-product formation along the ruffled-border membrane, in mitochondria, and in cytoplasmic vesicles at alkaline pH, but not at neutral pH. It is concluded that the alkaline pH method for Mg++-ATPase appears to demonstrate sites of proton-pump ATPase activity.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Akisaka T,Gay CVdoi
10.1007/BF00218550subject
Has Abstractpub_date
1986-01-01 00:00:00pages
507-12issue
3eissn
0302-766Xissn
1432-0878journal_volume
245pub_type
杂志文章abstract：:A histological examination of 205 fish representing four cyprinid species from a site 2.5 miles north of Wheeling, West Virginia, on the Ohio River revealed large (2--4 micron) cuboidal intranuclear inclusion bodies (NIB's) within neurons in the cranial and spinal ganglia of three species. Because the minnows had been...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00210112
更新日期：1981-01-01 00:00:00
abstract：:Aquaporins (AQPs) are integral membrane proteins that function as channels for the transfer of water and small solutes across membranes. In mammalian cells, 13 isoforms (AQP0-12) have been identified, and these exhibit unique patterns of expression in various cell types and tissues. Among these isoforms, AQP6 is consi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-007-0558-4
更新日期：2008-04-01 00:00:00
abstract：:The distribution and chemical neuroanatomy of nervous elements and certain pharmacological-physiological characteristics of the innervation of the body wall in earthworms are described. Solitary sensory bipolar cells can be found among the epithelial cells. These bipolar cells contain serotonin, tyrosine hydroxylase, ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-1134-4
更新日期：2005-09-01 00:00:00
abstract：:Pimozide, a specific blocker of dopaminergic receptors, was injected for 4 or 9 days in freshwater (FW) eels or eels acclimated to sea water (SW) for 10 or 30 days. The daily dose was 100 or 200 microgram/100 g. Melanophore index values increase in FW and in 1 month-SW injected eels. All the treated fish react by a to...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00209272
更新日期：1978-05-29 00:00:00
abstract：:This investigation provides histochemical evidence for lysosomal storage of sulfated glycosaminoglycans (GAGs) in the interstitial cells of the renal cortex and in macrophage-like cells of the renal medullary zones of rats chronically treated with the drug tilorone. This compound is known to interfere with lysosomal d...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218958
更新日期：1987-12-01 00:00:00
abstract：:The morphology of enterochromaffin (EC) cells in the human fundic mucosa was investigated at the light-microscopic level by means of the unlabeled peroxidase anti-peroxidase method, with the use of a highly specific anti-serotonin serum. EC-cells in the human fundic mucosa were sparsely distributed below the neck port...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00226973
更新日期：1984-01-01 00:00:00
abstract：:During tooth development, the inner and outer enamel epithelia fuse by mitotic activity to produce a bilayered epithelial sheath termed Hertwig's epithelial root sheath (HERS). The epithelial rests of Malassez (ERM) are the developmental residues of HERS and remain in the adult periodontal ligament (PDL). Although the...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-010-1076-3
更新日期：2010-12-01 00:00:00
abstract：:Dental pulp stem cells (DPSCs) are a type of mesenchymal stem cell (MSC) characterized by multi-lineage differentiation making it an attractive choice for tissue regeneration. However, before DPSCs can be used for cell-based therapy, we have to understand their biological properties in response to intrinsic and extrin...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-014-1799-7
更新日期：2014-05-01 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：:The lymphatic organization and its relationship to the vascular system in the rat small intestine was studied by scanning electron microscopy of corrosion casts and freeze-fractured tissues, and by light microscopy of injected preparations. The villus possessed 3-10 or more central lacteals depending upon the villous ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00218204
更新日期：1987-05-01 00:00:00
abstract：:It is a well-established fact that the sympathetic, parasympathetic and enteric nervous systems are affected at early stages in Parkinson's disease (PD). However, it is not yet clarified whether the earliest pathological events preferentially occur in any of these three divisions of the autonomic nervous system (ANS)....
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-018-2851-9
更新日期：2018-07-01 00:00:00
abstract：:The secretory activity in the subcommissural organ (SCO) of the sheep and cow was examined by means of lectin histochemistry and cytochemistry. Among the various lectins tested. Concanavalin A (Con A) revealed glycoproteins rich in mannosyl residues in the rough endoplasmic reticulum of ependymal and hypendymal cells....
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222295
更新日期：1988-08-01 00:00:00
abstract：:Receptors for advanced glycation end-products (RAGE) are members of the immunoglobulin superfamily of cell-surface receptors implicated in mechanisms of pulmonary inflammation. In the current study, we test the hypothesis that RAGE mediates inflammation in primary alveolar macrophages (AMs) exposed to diesel particula...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-014-1905-x
更新日期：2014-10-01 00:00:00
abstract：:Communication between individuals is critical for species survival, reproduction, and expansion. Most terrestrial species, with the exception of humans who predominantly use vision and phonation to create their social network, rely on the detection and decoding of olfactory signals, which are widely known as pheromone...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-020-03376-6
更新日期：2021-01-12 00:00:00
abstract：:Voltage-gated Na+ channels are expressed by highly metastatic MAT-LyLu cells, but not by poorly metastatic AT-2 cells, derived from the rodent Dunning model of prostatic cancer. We have investigated the possible involvement of these channels in the morphological development of the cells. Incubation of both the MAT-LyL...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410051256
更新日期：1999-03-01 00:00:00
abstract：:Intercellular bridges have been detected in ovarian follicle cells of Drosophila melanogaster. These bridges occur widely between follicle cells of previtellogenic chambers, while, in vitellogenic chambers, they become restricted to the columnar follicle cells. Usually, only one bridge is detectable between adjacent f...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00224931
更新日期：1978-01-31 00:00:00
abstract：:Larvae of Ascidia malaca, both before and after hatching, were treated with L-thyroxine solutions. The effect of the thyroid hormone was to induce the onset of metamorphosis and then to cause the rate at which body reorganization occurred to increase. In treated larvae the resorption of the tail occurred only few hour...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00249213
更新日期：1981-01-01 00:00:00
abstract：:With the aid of electron microscopic immunocytochemistry following the application of antisera against somatostatin and luliberin (LRF), a labeling of the intercellular clefts in different areas of the brain was observed. This labeling is especially conspicuous near the basal pose of the cuboidal ependymal cells, but ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00236448
更新日期：1980-01-01 00:00:00
abstract：:The burrower bug Scaptocoris castanea is an important soybean and pasture pest in Brazil, with an underground habit feeding directly on the sap of the roots. Underground habit hinders control and knowledge of the biology and physiology of this pest. This study describes the anatomy, histology, ultrastructure and symbi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03197-7
更新日期：2020-11-01 00:00:00
abstract：:Exposure to nicotine in smoking contributes to most unexplained male infertility but the mechanisms remain to be fully elucidated. Zinc (Zn) is an essential trace element in normal growth, development and reproduction. Zinc oxide nanoparticles (ZnONPs) are well-known antioxidants. Therefore, this work was designed to ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2909-8
更新日期：2019-02-01 00:00:00
abstract：:The distribution of cochlin and its associated basement membrane proteins (collagen IV, collagen II, laminin-β2, and nidogen-1) were evaluated in the vestibular endorgans of subjects with Meniere's disease and compared with normal specimens. Cochlin mRNA expression in vestibular endorgans from Meniere's disease specim...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1481-x
更新日期：2012-11-01 00:00:00
abstract：:Male germ cells of the greater bandicoot rat, Bandicota indica, have recently been categorized into 12 spermiogenic steps based upon the morphological appearance of the acrosome and nucleus and the cell shape. In the present study, we have found that, in the Golgi and cap phases, round spermatid nuclei contain 10-nm t...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-008-0668-7
更新日期：2008-10-01 00:00:00
abstract：:Chronic tissue injury with fibrosis results in the disruption of tissue architecture, organ dysfunction and eventual organ failure. Therefore, the development of effective anti-fibrotic therapies is urgently required. During fibrogenesis, complex interplay occurs between cellular and extracellular matrix components of...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-016-2407-9
更新日期：2016-09-01 00:00:00
abstract：:Apart from the characteristic and progressive motor- and movement-related problems, Parkinson's disease (PD) patients also suffer from several non-motor symptoms, including gastrointestinal dysfunction. The fact that the enteric nervous system (ENS) controls motility and that one of the typical PD hallmarks, α-synucle...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-018-2856-4
更新日期：2018-07-01 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 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 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
abstract：:The reaction of nerve endings in the median eminence of the rat to zinc iodide-osmium tetroxide (ZIO) staining was examined electron microscopically under normal and experimental conditions. The experimental condition of catecholamine exhaustion in the nerve endings was induced by the administration of H44/68 and rese...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00220316
更新日期：1976-10-13 00:00:00
abstract：:Granular hormone-producing cells and agranular cells (stellate cells, including giant and pericavitary cells) were electron microscopically studied in the hypophysis of the small spotted dogfish (Scyllium canicula) up to several months after hatching. Comparisons of results obtained in embryos, newly-hatched fish and ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221607
更新日期：1978-10-06 00:00:00
abstract：:Brains and subesophageal ganglia from day 3.5 fifth stadium larvae of Manduca sexta were incubated in vitro with 4 nM tritiated ponasterone A, a 20-hydroxyecdysone analog, to determine whether uptake and specific binding of ecdysteroids occur at a cellular level. These tissues, which were taken just prior to the commi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00318414
更新日期：1991-01-01 00:00:00
