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. The postnatal development of acinar cells and granular convoluted ductal cells was retarded in the sympathectomized gland. The acinar cells which differentiated after the ganglionectomy were smaller than those in the contralateral intact gland and were filled with secretory granules but devoid of basal basophilia. The rate of cellular proliferation in the sympathectomized gland was, however, similar to that intact gland at various ages studied.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Srinivasan R,Chang WWdoi
10.1007/BF00227032subject
Has Abstractpub_date
1977-05-10 00:00:00pages
99-109issue
1eissn
0302-766Xissn
1432-0878journal_volume
180pub_type
杂志文章abstract::The skeletal body muscle of vertebrates is derived from segmentally arranged mesodermal structures, the somites. Only the dorsal epithelial half of the somite, the dermomyotome, gives rise to muscle cells during normal development. Head muscle takes its origin from the somites, the unsegmented paraxial head mesoderm a...
journal_title:Cell and tissue research
pub_type: 杂志文章,评审
doi:10.1007/s004410051281
更新日期:1999-04-01 00:00:00
abstract::Considerable evidence indicates that the state of ocular connective tissues and their response in glaucomatous disease affect the degree of glaucoma damage. Both experimental and clinical data suggest that improved diagnostic and prognostic information can be derived from the assessment of the mechanical responsivenes...
journal_title:Cell and tissue research
pub_type: 杂志文章,评审
doi:10.1007/s00441-013-1603-0
更新日期:2013-08-01 00:00:00
abstract::The immunohistochemical distribution of the basement membrane (BM) proteins, laminin and type IV collagen, and interstitial type III collagen was investigated in 12 fetal spleens at the 15th-38th gestational weeks (g.w.) and in spleens of 8 infants from term to 4 years. The results were compared with the distribution ...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00318766
更新日期:1991-02-01 00:00:00
abstract::The ultrastructural immunohistochemical localization of gamma aminobutyric acid (GABA) and its regulating enzymes, L-glutamate decarboxylase (GAD) and gamma aminobutyrate-alpha-ketoglutarate transaminase, was determined utilizing an immunogold post-embedding protocol in pancreatic exocrine tissue. Within the acinar ce...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00213841
更新日期:1988-04-01 00:00:00
abstract::TFF-peptides (formerly P-domain peptides, trefoil factors) are typical secretory products of mucin-producing cells and seem to influence the rheological properties of mucous gels. Here, localization studies of TFF-peptides in human salivary glands are presented. Expression studies (polymerase chain reaction) revealed ...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s004419900087
更新日期:1999-10-01 00:00:00
abstract::The afferent lymphatic vessels of rat popliteal lymph nodes were interrupted, and the histological alterations in the lymph nodes occurring 1 to 14 weeks after operation were studied. One week after operation the number of macrophages was considerably reduced and continued to decrease during the subsequent time period...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00234394
更新日期:1980-01-01 00:00:00
abstract::During the first postnatal weeks of the developing rodent retina, rhodopsin can be detected in a number of neuron-like cells in the inner retina. In the present study, we aim to characterize the morphology, number and staining characteristics of this peculiar population. Misplaced rhodopsin-positive cells (MRCs) were ...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-013-1788-2
更新日期:2014-04-01 00:00:00
abstract::5-Hydroxytryptamine (5-HT) is an endogenous stimulant of intestinal propulsive reflexes. It exerts its effects partly through 5-HT4 receptors; 5-HT4 receptor agonists that are stimulants of intestinal transit are in clinical use. Both pharmacological and recent immunohistochemical studies indicate that 5-HT4 receptors...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-006-0181-9
更新日期:2006-09-01 00:00:00
abstract::Macrophages are present throughout the anterior pituitary gland. However, the features and function of macrophages in the gland are poorly understood. Recent studies have indicated that there are two main macrophage classes: M1 (classically activated) and M2 (alternatively activated). In this study, we examine whether...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-016-2564-x
更新日期:2017-05-01 00:00:00
abstract::A technique for organotypic in vitro culture with serum-free medium was tested for its appropriateness to mimic normal odontogenesis in the cichlid fish Hemichromis bimaculatus and the zebrafish Danio rerio. Serial semithin sections were observed by light microscopy to collect data on tooth patterning and transmission...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-004-1036-x
更新日期:2005-09-01 00:00:00
abstract::In Syrian hamsters (Mesocricetus auratus), oxytocin (OXT) activity within the medial preoptic-anterior hypothalamus (MPOA-AH) and the ventromedial hypothalamus (VMH) plays an important role in the expression of sexual receptivity. Immunocytochemical analysis with OXT-specific antibodies was used to identify the distri...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s004410050993
更新日期:1998-02-01 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::Four groups of male rats were exercised for periods of 2, 4, 6, and 8 weeks with controls in each group. As a result of chronic exercise there was an increase in the width of the zona fasciculata of the adrenal cortex. Also, there was an increase in the number and size of the mitochondria, and an increase in the quant...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00215882
更新日期:1976-05-06 00:00:00
abstract::By means of a preembedding immuno-electron-microscopic technique, a large number of nerve endings containing a substance related to human growth hormone-releasing factor (hGRF) have been demonstrated in the paraventricular nucleus of the guinea pig. They made synaptic contacts primarily with dendritic shafts: 80% of t...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF01239984
更新日期:1987-04-01 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::Electron-cytochemical localization of alkaline phosphatase activity was performed on G cells of Necturus maculosus antral mucosa. Alkaline phosphatase activity was localized to the nuclear membrane, the Golgi/endoplasmic reticulum, and the limiting membranes of G cell peptide-secretion vesicles. There was no specific ...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00218867
更新日期:1989-12-01 00:00:00
abstract::Four forms of short neuropeptide F (sNPF1-4), derived from the gene snpf, have been identified in Drosophila and are known to act on a single G-protein-coupled receptor (sNPFR). Several functions have been suggested for sNPFs in Drosophila, including the regulation of feeding and growth in larvae, the control of insul...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-013-1660-4
更新日期:2013-09-01 00:00:00
abstract::Mechanisms underlying the unique survival property of human spiral neurons are yet to be explored. P75 (p75(NTR)) is a low affinity receptor for neurotrophins and is known to interact with Trk receptors to modulate ligand binding and signaling. Up-regulation of this receptor was found to be associated with apoptosis a...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-012-1395-7
更新日期:2012-06-01 00:00:00
abstract::Previous studies have indicated that 19-day-old fetal long bones of the rat contain an adenylyl cyclase-stimulating activity antigenically related to parathyroid hormone-related peptide. To ascertain its origin, Northern blotting and in situ hybridization histochemistry were performed. Results demonstrate that mRNA of...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00645063
更新日期:1992-12-01 00:00:00
abstract::Pituitaries from normal, young and adult male rats were fixed either in sublimate-formalin or in glutaraldehyde-osmium. In adjacent Paraplast sections, almost all the gonadotrophs were immunostained with both LH and FSH antisera. The rat LH beta and FSH antisera used were shown to be highly specific by the absorption ...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00233820
更新日期:1981-01-01 00:00:00
abstract::Electronmicroscopic and cytochemical studies were performed to localize interdigitating reticulum cells (IDC) in the popliteal lymph node of the rat. The morphological features of the IDC of the rat correspond to those described for other species, but also show similarities to normal macrophages in the rat. This is co...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00220109
更新日期:1976-07-20 00:00:00
abstract::Human gingival fibroblasts were cultured with collagen fibrils. The precise process of collagen phagocytosis and the relationship between acid phosphatase activity and intracellular degradation of collagen were investigated by cytochemical methods at the ultrastructural level. The collagen fibrils were first engulfed ...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00213929
更新日期:1986-01-01 00:00:00
abstract::Light microscopy of native preparations, histology, and electron microscopy have revealed that Phlebotomus duboscqi belongs to a class of sand fly species with prompt development of the peritrophic matrix (PM). Secretion of electron-lucent fibrils, presumably chitin, starts immediately after the ingestion of a blood m...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-009-0802-1
更新日期:2009-08-01 00:00:00
abstract::The fine structure of the ventrolateral and dorsomedial subdivisions of the ventromedial nucleus (VMN) of the hypothalamus was examined in ovariectomized/control and ovariectomized/estrogen-treated rats to compare neurons of these areas to other neurons (specifically the ventrolateral thalamus), and to determine the e...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00219357
更新日期:1981-01-01 00:00:00
abstract::We have previously shown that mice deficient in the gene for the myelin-associated glycoprotein (MAG) develop normal myelin in the peripheral nerves, but show axon and myelin degeneration at eight months of age, suggesting that MAG is involved in the maintenance of axon-Schwann cell integrity. The search for molecules...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s004410050727
更新日期:1997-01-01 00:00:00
abstract::Olfactory marker protein (OMP) was first described as a protein expressed in olfactory receptor neurons (ORNs) in the nasal cavity. In particular, OMP, a small cytoplasmic protein, marks mature ORNs and is also expressed in the neurons of other nasal chemosensory systems: the vomeronasal organ, the septal organ of Mas...
journal_title:Cell and tissue research
pub_type: 杂志文章,评审
doi:10.1007/s00441-020-03349-9
更新日期:2021-01-15 00:00:00
abstract::Islet amyloid peptide (or diabetes-associated peptide), the major component of pancreatic islet amyloid found in type-2 diabetes, has been identified by electron-microscopic immunocytochemistry in pancreatic B-cells from five non-diabetic human subjects, and in islets from five type-2 diabetic patients. The greatest d...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00221649
更新日期:1989-07-01 00:00:00
abstract::The size, density and total number of neuroepithelial bodies (NEB) in the lungs of late fetal, neonatal, and mature rabbits were determined using fluorescence microscopy. In this study lungs from 27-, 29-, 30-, and 31-day fetuses; neonates of ages 2, 7, and 30 days; and 4- and 7(+)-month-old rabbits, were used. The to...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00219875
更新日期:1984-01-01 00:00:00
abstract::In Nassarius reticulatus the nuclei and nucleoli undergo important morphological changes from the zygote to the 16-cell stage. In the zygote and in the trefoil (2-cell) and 4-cell stage, several agranular, fibrillar nucleolus-like bodies 1 mum diameter are present in the interphase nucleus. Granular nucleoli first app...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00215313
更新日期:1976-05-13 00:00:00
abstract::During metamorphosis, the frog intestine goes through a dramatic shortening with extensive apoptosis and regeneration in the epithelial layer and connective tissue. Our aim was to study changes in the enteric nervous system represented by one inhibitory (vasoactive intestinal polypeptide; VIP) and one excitatory (subs...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-004-0856-z
更新日期:2004-04-01 00:00:00