Abstract：
:An autoradiographic study was performed on the effects of hydrocortisone, reserpine, propranolol and phentolamine on the uptake of tritiated amines by adrenal medullary cells of the mouse. Oral feeding of hydrocortisone ahd no significant effect on the normal uptake pattern of dopamine, noradrenaline or adrenaline by medullary cells of different type (A cells or NA cells) or location (marginal or central), although the overall amounts taken up were markedly reduced. Handling the animals led to similar reductions in the uptake of all three amines and was thus clearly shown to be the important factor in this effect. Reserpine reduced the uptake of [3H] noradrenaline to 25% of the control value although the relative distribution remained unchanged. Propranolol and phentolamine had no observed effect on [3H] noradrenaline uptake. These results are discussed in the light of the previously reported action of ACTH in reversing the effects of hypophysectomy on medullary amine uptake (Hirano and Kobayashi 1978), and it is concluded that ACTH must exert this effect directly on the adrenal medulla rather than through the secretion of adrenal corticosteroids. It is also suggested that reserpine acts, as in neurons, by blocking amine uptake into intracellular granules rather than by blocking uptake into the cell itself.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Kent C,Monkhouse WS,Coupland REdoi
10.1007/BF00216742subject
Has Abstractpub_date
1981-01-01 00:00:00pages
385-93issue
2eissn
0302-766Xissn
1432-0878journal_volume
221pub_type
杂志文章abstract：:Calbindin is a calcium-binding protein, commonly found in certain subpopulations of the enteric nervous system in mammals. Recently, calbindin-immunoreactive enteric neurons have also been demonstrated in shorthorn sculpin (Myoxocephalus scorpius). In the present study, calbindin immunoreactivity has been investigated...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-011-1135-4
更新日期：2011-04-01 00:00:00
abstract：:The comparatively simple Caenorhabditis elegans intestine fulfills many of the complex functions of the mammalian digestive tract, liver, and fat tissues, while also having roles in pathogen defense, immunity, and longevity. In this review, we describe the structure of the C. elegans gut and how it develops from the e...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-019-03036-4
更新日期：2019-09-01 00:00:00
abstract：:A multilamellate body (MLB), bearing close resemblance to an array of annulate lamellae, has been observed in several adenohypophysial cell types of the teleost, Hemihaplochromis philander. In longitudinal section, each MLB comprises a ladder-like row of 12-50 sausage-shaped profiles, termed lamellae. A few lamellae i...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221372
更新日期：1976-10-06 00:00:00
abstract：:The thyroid cells of the cream hamster, characterized by abundance of microtubules and stratification of the organelles, undergo a particular evolution when the animals grow older. These changes are characterized by an increase of the number of lysosomes which in extreme cases become so prominent that they occupy the ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215124
更新日期：1976-02-06 00:00:00
abstract：:As luminal fluid moves from the seminiferous tubule and enters the rete testis, its protein concentration declines from approximately 6 mg/ml to 1 mg/ml. It was therefore suggested that protein is either 1) utilized by the spermatozoa, 2) transported across the epithelium of the terminal segment of the seminiferous tu...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00213810
更新日期：1983-01-01 00:00:00
abstract：:With an indirect immunofluorescence technique and an antiserum raised against synthetic LHRH, immunofluorescent granules were observed in fine radially oriented fibres in the palisade layer of the zoma externa in both the anterior and the posterior divisions of the median eminence in the greenfinch. There was no speci...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00223264
更新日期：1975-09-16 00:00:00
abstract：:A tumor model system of clones of myeloproliferative sarcoma virus (MPV)-transformed rat fibroblasts (NRK) with different growth properties and metastatic potential was studied. The relationship between metastatic behavior and composition of carbohydrate-binding proteins (lectins) was analyzed by affinity chromatograp...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215191
更新日期：1986-01-01 00:00:00
abstract：:Hepatic stellate cells become activated and aquire contractility on being cultured. In order to characterize the morphology of contracted and relaxed stellate cells, we performed light- and electron-microscopic analyses of cultured stellate cells on collagen gels. Incubation of stellate cells with medium alone, 10 nM ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050717
更新日期：1996-12-01 00:00:00
abstract：:Tanycytes in the median eminence (ME) of the rat exhibit morphological features suggesting their possible participation in transport phenomena. After adrenalectomy, which modifies the hypothalamo-hypophyseal axis, they undergo morphological changes characterized by an accumulation of lipid droplets, an increased numbe...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215708
更新日期：1982-01-01 00:00:00
abstract：:The therapeutic potency of delivered mesenchymal stem cells (MSCs) in tissue engineering applications may be improved by priming cells toward a differentiated state via coculture with native, differentiated cells prior to implantation; however, there is a lack of understanding in what may be the most efficacious metho...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-011-1265-8
更新日期：2012-03-01 00:00:00
abstract：:Neuropeptide F in invertebrates is a homolog of neuropeptide Y in mammals and it is a member of FMRFamide-related peptides. In arthropods, such as insects, there are two types of neuropeptide F comprising long neuropeptide F (NPF) and short neuropeptide F (sNPF). Both NPFs are known to play a crucial role in the regul...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-019-02999-8
更新日期：2019-06-01 00:00:00
abstract：:Endothelial cells separate the intra- and extravascular space and regulate transport processes between these compartments. Since intercellular junctions are required for these specific cell functions, the cell-cell contacts in the permanent cell line ECV304 were systematically analyzed and compared with human umbilica...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410051340
更新日期：1999-07-01 00:00:00
abstract：:Following castration, the nucleus of the dark cells of the subcortical portions of the collecting tubules in the rat kidney showed two types of morphological alterations: 1) Decomposition of the nuclear membrane in a circumscribed area. This phenomenon is independent of the sex of the animal and becomes more frequent ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00220204
更新日期：1980-01-01 00:00:00
abstract：:Acute necrotizing pancreatitis (ANP) is a common gastrointestinal cause of emergency admissions in dogs and humans and can lead to a systemic inflammatory response syndrome resulting in multiple organ dysfunction syndrome. Among the various complications associated with ANP, acute lung injury (ALI) or acute respirator...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-020-03211-y
更新日期：2020-05-01 00:00:00
abstract：:Thyroid hormone (TH) plays an important role in regulating ovarian development. However, the mechanism involved remains unclear. Evidence suggests that glucose is essential for ovarian development, and its uptake is mediated by several glucose transporter proteins (Glut). We have investigated the effects of TH on Glut...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-016-2453-3
更新日期：2016-11-01 00:00:00
abstract：:Immunocytochemical application of the antimuscarinic acetylcholine receptor antibody M35 to pancreas tissue revealed the target areas for the parasympathetic nervous system. Immunoreactivity in the endocrine pancreas was much higher than that in the exocrine part. Moreover, the endocrine cells at the periphery of the ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00384730
更新日期：1992-07-01 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
pub_type： 杂志文章
doi：10.1007/s00441-005-0003-5
更新日期：2007-04-01 00:00:00
abstract：:The immunoreactive CRF-neurons of the rat hypothalamus have been examined immunohistochemically employing anti-rat CRF serum. These neurons are confined to the paraventricular nucleus, dorsomedial-lateral hypothalamic area, and suprachiasmatic nucleus, and are, respectively, also immunoreactive to anti-Met-enk, -alpha...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00216347
更新日期：1985-01-01 00:00:00
abstract：:Chorionic binucleate cells (BNC) occur in several ruminants including cow, deer, goat and sheep. They migrate through the chorionic tight junction to fuse with uterine epithelial cells and discharge their granules into maternal connective tissue. We have compared the BNC of near-term, resin-embedded, ovine and bovine ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00331380
更新日期：1994-12-01 00:00:00
abstract：:The carotid body is a peripheral chemoreceptor that detects decreases in arterial pO2 and subsequently activates the carotid sinus nerve. The hypoxia-evoked activity of the carotid sinus nerve has been suggested to be modulated by glutamate. In the present study, we investigate the immunohistochemical localization of ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-014-1921-x
更新日期：2014-10-01 00:00:00
abstract：:The three-dimensional architecture of the human isthmic myosalpinx is directly visualized by means of scanning electron microscopy after removal of interstitial connective tissue through NaOH maceration and ultrasound microdissection. These investigations show that the myosalpinx is composed of irregularly running bun...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00678727
更新日期：1991-10-01 00:00:00
abstract：:Horse spleen ferritin, injected into the blood of the octopus, leaves the capillaries via pericyte junctions and windows. One hour after the administration, ferritin has entered the optic gland main cells; three hours later, it is accumulated in dense-bodies. The evidence for resorption supports earlier papers reporti...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00361712
更新日期：1976-08-10 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：:The development of the egg envelope and its incorporation into the larval cuticle of the polychaete Phragmatopoma lapidosa, was studied by correlative scanning and transmission electron microscopy. The mature egg possesses an envelope composed of five zones including an outer granular zone formed by the tips of the eg...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00225530
更新日期：1978-01-17 00:00:00
abstract：:Estradiol injections increase serum level of calcium, amino acid, glucose, protein, ammonia and creatinine in immature Epinephelus akaara, and also increase levels of total lipid, cholesterol, phospholipid and esterified fatty acids. Hepatic protein, glycogen and lipid concentrations also rise after estradiol treatmen...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00217235
更新日期：1984-01-01 00:00:00
abstract：:The etiologic basis of Parkinson's disease (PD), the second most common age-related neurodegenerative disorder, is unknown. Recent epidemiological and experimental studies indicate that exposure to environmental agents, including a number of agricultural chemicals, may contribute to the pathogenesis of this disorder. ...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-004-0937-z
更新日期：2004-10-01 00:00:00
abstract：:The pancreatic endocrine tissue of Fugu rubripes rubripes consists of numerous round principal islets (Brockmann bodies) of various sizes scattered around the gall-bladder. The endocrine cells are divided into A-, B-, D-, and Ff-cells. Each cell type was identified by comparing thick and thin sections in both light an...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00222157
更新日期：1976-10-29 00:00:00
abstract：:The phase of primitive erythropoiesis in the feline yolk sac lasts from the 14th to the 20th day after malting. The globular nucleated primitive erythroblasts are formed extravascularly to some extent, but they can be clearly distinguished from the endoderm. They do not undergo a denucleation and are still present in ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219993
更新日期：1977-09-14 00:00:00
abstract：:"White pigment cells" are derived from melanophore precursors and contain both melanophore-specific and iridophore-specific pigment organelles. Whereas melanophores differentiate in the wild type regenerating tail, white pigment cells appear in the regenerating tail in the periodic albino mutant (a(p)/a(p)) of Xenopus...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-015-2133-8
更新日期：2015-09-01 00:00:00
abstract：:Urocortin (UCN) is a 40-amino-acid peptide and a member of the corticotropin-releasing hormone (CRH) family, which includes CRH, urotensin I, sauvagine, UCN2 and UCN3. The biological actions of CRH family peptides are mediated via two types of G-protein-coupled receptors, namely CRH type 1 receptor (CRHR1) and CRH typ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1450-4
更新日期：2012-10-01 00:00:00
