Antral G-cell in gastrin and gastrin-cholecystokinin knockout animals.

abstract：:Whether an axon will regenerate after it is cut depends on the balance between the intrinisic ability of the axon to regrow and the permissiveness of the environment surrounding it. The permissiveness of the environment is determined by the glial cells at the site of injury, and in the CNS both oligodendrocytes and as...

journal_title：Cell and tissue research

authors： Fawcett JW

更新日期：1997-11-01 00:00:00

abstract：:This review summarizes findings concerning the unique developmental characteristics of mouse head muscles (mainly the masticatory and tongue muscles) and compares their characteristics with those of other muscles. The developmental origin of the masticatory muscles is the somitomeres, whereas the tongue and other musc...

journal_title：Cell and tissue research

authors： Yamane A

更新日期：2005-11-01 00:00:00

abstract：:During pregnancy, the calcium (Ca(2+)) transport machinery of the placenta is solely responsible for the nutrient supply to the developing fetus, where active Ca(2+) transport occurs from the mother to the fetus. As part of a larger study to determine the role of Ca(2+) in placental transport in vivo, we questioned wh...

journal_title：Cell and tissue research

authors： Belkacemi L,Gariépy G,Mounier C,Simoneau L,Lafond J

更新日期：2004-01-01 00:00:00

abstract：:A somatostatin-like substance is demonstrated by light microscopic immunohistochemistry (PAP-method) in perikarya and cell processes of the retina of adult and infant rats. These perikarya are identified according to their size, arrangement and distribution. Each of the first two neuronal orders (receptors, bipolar ce...

journal_title：Cell and tissue research

authors： Kirsch B,Leonhardt H

更新日期：1979-01-01 00:00:00

abstract：:The electrocyte fibers in the gymnotid Sternarchus albifrons are highly differentiated myelinated axons which exhibit several types of nodes of Ranvier and characteristically short internode lengths. In the present study, regeneration of the electrocyte fibers following removal of the tail was examined by electron mic...

journal_title：Cell and tissue research

authors： Waxman SG,Anderson MJ

更新日期：1980-01-01 00:00:00

abstract：:Ionizing irradiation is an effective treatment for intracranial tumors but is limited by the potential adverse effects induced in surrounding normal brain. These effects can include cognitive impairments, and whereas the pathogenesis of such injury has not yet been definitively established, it may involve injury to th...

journal_title：Cell and tissue research

authors： Andres-Mach M,Rola R,Fike JR

更新日期：2008-01-01 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

authors： Hinton BT,Keefer DA

更新日期：1983-01-01 00:00:00

abstract：:The present electron microscopic autoradiographic study includes a quantitative analysis of osteoclasts in vitro using tritiated leucin as a protein tracer. A significant increase in the grain density over the ruffled border and the underlying resportion zone was demonstrated two hours post pulse whereas the grain den...

journal_title：Cell and tissue research

authors： Lucht U,Norgaard JO

更新日期：1976-04-28 00:00:00

abstract：:The effect of a physiological dose of vitamin C (100 microg/ml) on goat articular cartilage chondrocytes cultured in an alginate matrix and subjected to static pressurization of 2.4 MPa was investigated. Biochemical analyses of DNA, glycosaminoglycan (GAG), collagen and protease activity were carried out in various ma...

journal_title：Cell and tissue research

authors： Sharma G,Saxena RK,Mishra P

更新日期：2008-10-01 00:00:00

abstract：:Neurons projecting from the brain to the pineal gland via the pineal stalk were investigated in the golden hamster with the use of the retrograde horseradish-peroxidase tracing method both in vivo and in vitro. Labelled perikarya were observed in the medial and lateral habenular nuclei as well as in the posterior comm...

journal_title：Cell and tissue research

authors： Møller M,Korf HW

更新日期：1987-01-01 00:00:00

abstract：:The position, structure and function of the valves within the lateral sinus of the medical leech, Hirudo medicinalis, are described on the basis of vital, light- and electron microscopy. In this species the valvular apparatus consists of multiple elongated fir cone-shaped fibrous villi surrounding the orifices of the ...

journal_title：Cell and tissue research

authors： Hammersen F,Staudte HW,Möhring E

更新日期：1976-09-20 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

authors： Carlsson MA,Enell LE,Nässel DR

更新日期：2013-09-01 00:00:00

abstract：:Carotid bodies of ducks show no detectable changes in ultrastructure up to periods of four weeks following the removal of 2-3 cm of the cervical vagus (decentralization). This indicates that the majority, and possibily all the nerves terminating on the glomus cells are afferent (sensory) in nature. These nerve endings...

journal_title：Cell and tissue research

authors： Butler PJ,Osborne MP

更新日期：1975-11-19 00:00:00

abstract：:Generally, the CRF-like activity of vasopressin is studied in experiments involving adrenalectomy and corticosteroid replacement. In order to avoid this complex type of stress, male and female (diestrus, estrus) rats were exposed to 5 min to immobilization stress and sacrificed 5, 15, and 30 min thereafter. After a su...

journal_title：Cell and tissue research

authors： Krisch B

更新日期：1978-05-29 00:00:00

abstract：:In the ovoviviparous fly, Sarcophaga bullata, vitellogenesis in cyclic; a process reflected in ultrastructural changes in the fat body cells and oenocytes. At eclosion the larval fat body has not yet completely disappeared. During vitellogenesis the fat body cells are specialized for intensive protein synthesis showin...

journal_title：Cell and tissue research

authors： Stoppie P,Briers T,Huybrechts R,De Loof A

更新日期：1981-01-01 00:00:00

abstract：:The neurosecretory cells of the ventral ganglia in the adult dragonfly, Orthetrum chrysis, are classified into A, B, C1 and C2 cells. The neurosecretory material in the ventral ganglia is composed of PAS-positive material with 1-, 2-glycol groups and some proteins. The proteins rich in cystine or cysteine occur predom...

journal_title：Cell and tissue research

authors： Tembhare DB,Thakare VK

更新日期：1977-02-09 00:00:00

abstract：:The ultrastructure of adult male rat pinealocytes was studied after orchidectomy and orchidectomy followed by LH-RH administration. Castration causes an increased development of the rough endoplasmic reticulum and the Golgi apparatus as well as an increase in the number of lipid droplets and lysosomes. The changes aft...

journal_title：Cell and tissue research

authors： Karasek M,Pawlikowski M,Kappers A,Stepień H

更新日期：1976-04-02 00:00:00

abstract：:The submandibular gland (SMG) of newborn mice has no mature acini but has the rudiments of acini called terminal tubules (TT). The TT are composed of TT cells with dark secretory granules and proacinar cells with lighter secretory granules, the latter being considered the immediate precursor of mature acinar cells. TT...

journal_title：Cell and tissue research

authors： Nakata H,Terakawa J,Horike SI,Daikoku T,Iseki S

更新日期：2020-08-01 00:00:00

abstract：:Neuroblastoma, a malignancy of the developing peripheral nervous system that affects infants and young children, is a complex genetic disease. Over the past two decades, significant progress has been made toward understanding the genetic determinants that predispose to this often lethal childhood cancer. Approximately...

journal_title：Cell and tissue research

authors： Ritenour LE,Randall MP,Bosse KR,Diskin SJ

更新日期：2018-05-01 00:00:00

abstract：:The fiber arrangement of the retinogeniculate pathways was investigated in the Japanese monkey chiasm by iontophoretical injections into the lateral geniculate nucleus of wheat germ agglutinin conjugated to horseradish peroxidase. The present data demonstrated that the horizontal and dorsoventral axes of the nasal ret...

journal_title：Cell and tissue research

authors： Naito J

更新日期：2000-12-01 00:00:00

abstract：:The ultrastructure of the rectal papillae of the parasitoid hymenopteran, Nasonia vitripennis (Walk), is described. These organs in this insect consist of four distinct cell types arranged as a closed, hollow cone. The majority of the cells are present in the raised cone, and are characterised by large numbers of mito...

journal_title：Cell and tissue research

authors： Davies I,King PE

更新日期：1975-08-25 00:00:00

abstract：:Transcriptome profiling of the pineal gland has revealed night/day differences in the expression of a major fraction of the genes active in this tissue, with two-thirds of these being nocturnal increases. A set of over 600 transcripts exhibit two-fold to >100-fold daily differences in abundance. These changes appear t...

journal_title：Cell and tissue research

authors： Bustos DM,Bailey MJ,Sugden D,Carter DA,Rath MF,Møller M,Coon SL,Weller JL,Klein DC

更新日期：2011-04-01 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

authors： Nidegawa-Saitoh Y,Sumioka T,Okada Y,Reinach PS,Flanders KC,Liu CY,Yamanaka O,Kao WW,Saika S

更新日期：2018-11-01 00:00:00

abstract：:The distribution and structure of the ureteric nerves in a small series of mammals was compared with that previously demonstrated in the rat. There was marked interspecies variation in the extent to which the nerves penetrated the wall of the ureter and in the degree of development of the deep submucous plexus. In ani...

journal_title：Cell and tissue research

authors： Hoyes AD,Barber P,Martin BG

更新日期：1975-07-23 00:00:00

abstract：:The pinealocytes of the pig contain conspicuous dense bodies, the nature and role of which are not yet fully elucidated. The aim of this study was to demonstrate whether or not these structures are involved in the secretion process. The tannic acid-Ringer incubation (TARI)-method, which allows a clear-cut ultrastructu...

journal_title：Cell and tissue research

authors： Przybylska B,Masson-Pévet M,Pévet P

更新日期：1991-05-01 00:00:00

abstract：:Substance P (SP) is a neuropeptide that is released from axons of sensory neurons and causes signal transduction through the activation of the neurokinin-1 receptor (NK1-R). The present study demonstrates the distribution of SP-like-immunoreactive (SP-LI) axons and the localization of NK1-Rs in rat bone tissue using t...

journal_title：Cell and tissue research

authors： Goto T,Yamaza T,Kido MA,Tanaka T

更新日期：1998-07-01 00:00:00

abstract：:Back-labeling of regenerated electromotor neurons in the teleost Sternarchus albifrons was performed to test the hypothesis that, in regenerated spinal cord, incorrectly located electromotor neurons are eliminated because their axons do not reach the correct target area (electric organ). In each cross section examined...

journal_title：Cell and tissue research

authors： Anderson MJ,Fong HL,Waxman SG

更新日期：1985-01-01 00:00:00

abstract：:The ontogeny of two gonadotropin-releasing-hormone (GnRH) systems, salmon GnRH (sGnRH) and chicken GnRH-II (cGnRH-II), was investigated in zebrafish (Danio rerio). In situ hybridization (ISH) first detected sGnRH mRNA-expressing cells at 1 day post-fertilization (pf) anterior to the developing olfactory organs. Subseq...

journal_title：Cell and tissue research

authors： Palevitch O,Kight K,Abraham E,Wray S,Zohar Y,Gothilf Y

更新日期：2007-02-01 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

authors： Watanabe T,Chikazawa H,Yamada J

更新日期：1984-01-01 00:00:00

abstract：:The fine structure of the horny teeth of the lamprey, Entosphenus japonicus, was examined by light- and electron-microscopy. Most of the horny teeth consisted of two horny and two nonhorny layers. The primary horny layer was well keratinized, and the cells were closely packed and intensely interdigitated, being joined...

journal_title：Cell and tissue research

authors： Uehara K,Miyoshi S,Toh H

更新日期：1983-01-01 00:00:00