Metastatic growth of squamous cell carcinomas is correlated with upregulation and redistribution of hemidesmosomal components.

abstract：:Orexins (OxA and OxB) and their receptors (Ox1R and Ox2R), originally detected in the hypothalamus, have also been localized in multiple cerebral areas and peripheral organs. Thus, in addition to their central function in the regulation of food intake, arterial blood pressure, heart rate, sleep/wake cycle, sexual beha...

journal_title：Cell and tissue research

authors： Assisi L,Tafuri S,Liguori G,Paino S,Pavone LM,Staiano N,Vittoria A

更新日期：2012-06-01 00:00:00

abstract：:Maternal immunoglobulin-G (IgG) is known to be transported across the placental syncytiotrophoblast during the period when the human fetus is incapable of manufacturing these defensive molecules. In this study we investigated the possible role of the amniochorion, that surrounds the amniotic cavity in which the fetus ...

journal_title：Cell and tissue research

authors： Bright NA,Ockleford CD

更新日期：1995-08-01 00:00:00

abstract：:The distribution of FMRFamide-like immunoreactive cell bodies and fibers in the nervous system of the earthworm Lumbricus terrestris has been studied by means of immunocytochemistry. The cerebral ganglion contains 150-170 immunoreactive nerve cells that are organized into six major groups in the rostral and five major...

journal_title：Cell and tissue research

authors： Reglödi D,Slezák S,Lubics A,Szelier M,Elekes K,Lengvári I

更新日期：1997-06-01 00:00:00

abstract：:The fine structural organization of a cortical filament layer in normal locomoting Amoeba proteus was demonstrated using improved fixation and embedding techniques. Best results were obtained after application of PIPES-buffered glutaraldehyde in connection with substances known to prevent the depolymerization of F-act...

journal_title：Cell and tissue research

authors： Stockem W,Hoffmann HU,Gawlitta W

更新日期：1982-01-01 00:00:00

abstract：:The distribution pattern of adrenergic fibres innervating the ocular choroid membrane of the chicken was studied by means of fluorescence and electron microscopy. In addition, the origin of these fibres was investigated after superior cervical ganglionectomy. Adrenergic axons reach the choroid, partly forming the peri...

journal_title：Cell and tissue research

authors： Guglielmone R,Cantino D

更新日期：1982-01-01 00:00:00

abstract：:The multicellular epithelial organs in Proteus anguinus, which Bugnion (1873) assumed to be developing neuromasts, have been analyzed by light- and electron-microscopy. Their fundamental structure consists of single ampullae with sensory and accessory cells with apical parts that extend into the pit of the ampulla, an...

journal_title：Cell and tissue research

authors： Istenic L,Bulog B

更新日期：1984-01-01 00:00:00

abstract：:The bilaterally paired cercal nerves of Archimantis brunneriana Sauss. leave the terminal ganglion posteriorly and then turn dorsally through muscles at the rear of the abdomen to enter the cerci, where each splits into two branches; successive branchings occur further distally in each cercus. In the distal nerve bran...

journal_title：Cell and tissue research

authors： Ball EE,Boyan GS,Stone RC

更新日期：1982-01-01 00:00:00

abstract：:The mechanism of cell death which occurs during Chagas' cardiopathy is disputed. To address this issue we analyzed the molecular pathways implicated in the death of cardiomyocytes during T. cruzi invasion and found that they undergo apoptosis during both in vitro and in vivo infections. However, the death rates and on...

journal_title：Cell and tissue research

authors： de Souza EM,Araújo-Jorge TC,Bailly C,Lansiaux A,Batista MM,Oliveira GM,Soeiro MN

更新日期：2003-11-01 00:00:00

abstract：:In the central nervous system of the male domestic flow, metenkephalin (ENK) immunoreactive perikarya and fiber tracts as well as extensive but sharply delimited fiber networks were visualized by means of the PAP technique. The most striking results were: (1) The demonstration of an association of ENK-containing struc...

journal_title：Cell and tissue research

authors： Blähser S,Dubois MP

更新日期：1980-01-01 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

authors： Schmekel L,Fioroni P

更新日期：1976-05-13 00:00:00

abstract：:In the small intestine of the pig, neuromedin U (NMU)-immunoreactivity was mainly confined to the nerve plexus of the inner submucosal and mucosal regions. After colchicine treatment, a high number of immunoreactive nerve cell bodies was observed in the plexus submucosus internus (Meissner), whereas only a low number ...

journal_title：Cell and tissue research

authors： Timmermans JP,Scheuermann DW,Stach W,Adriaensen D,De Groodt-Lasseel MH,Polak JM

更新日期：1989-11-01 00:00:00

abstract：:Antibodies to smooth muscle and non-muscle myosin allow the development of smooth muscle and its capillary system in the embryonic chicken gizzard to be followed by immunofluorescent techniques. Although smooth muscle development proceeds in a serosal to luminal direction, angiogenetic cell clusters develop independen...

journal_title：Cell and tissue research

authors： Paul ER,Christian AL,Franke R,Gröschel-Stewart U

更新日期：1994-05-01 00:00:00

abstract：:Two types of mammosomatotropes (MS), the small-granule and vesicle-granule MS, were detected in mouse adenohypophysis by electron microscopy and immunohistochemistry. Both cell-types were immunoreactive to prolactin (PRL) and growth hormone (GH) antisera. The small-granule MS contained small, round, solid secretory gr...

journal_title：Cell and tissue research

authors： Sasaki F,Iwama Y

更新日期：1989-06-01 00:00:00

abstract：:The effects of high dose injections of corticotropin-releasing hormone (CRH) on the adrenal cortex of hypophysectomized rats were studied at the light- and electron-microscopical levels. Adrenocortical atrophy induced by hypophysectomy could be reduced by daily i.p. injection of 10 micrograms (3 nmol) CRH given for 3 ...

journal_title：Cell and tissue research

authors： Bornstein SR,Ehrhart M,Scherbaum WA,Pfeiffer EF

更新日期：1990-04-01 00:00:00

abstract：:Many lung diseases result in fibrotic remodelling. Fibrotic lung disorders can be divided into diseases with known and unknown aetiology. Among those with unknown aetiology, idiopathic pulmonary fibrosis (IPF) is a common diagnosis. Because of its progressive character leading to a rapid decline in lung function, it i...

journal_title：Cell and tissue research

authors： Knudsen L,Ruppert C,Ochs M

更新日期：2017-03-01 00:00:00

abstract：:In Streetsia challengeri left and right eyes have fused and become a single cylindrical photoreceptor, which occupies the basal half of a forward directed head projection. This unusual compound eye consists of approximately 2500 ommatidia, which are arranged in such a way that the animal has almost circumferential vis...

journal_title：Cell and tissue research

authors： Meyer-Rochow VB

更新日期：1978-01-17 00:00:00

abstract：:The so-called 'basement membrane' of arthropod compound eyes is known to be of heterogeneous origin (Odselius and Eloffson 1981). A major contribution in Diptera with open rhabdoms is provided by a pigmented component which lies at the basal end of the extracellular space of each ommatidium and fills it, the glial plu...

journal_title：Cell and tissue research

authors： Blest AD,De Couet HG

更新日期：1983-01-01 00:00:00

abstract：:The grey level index (= GLI) and the fresh voluem were determined with the image analyser Micro-Videomat for the nucl. n. facialis after axotomy of the left n. facialis. The experiments were performed on 10 rats in different stages of ontogenesis. The GLI is a quantitative parameter which could be quickly obtained and...

journal_title：Cell and tissue research

authors： Zilles K,Schleicher A,Kretschmann HJ

更新日期：1978-07-05 00:00:00

abstract：:Neural lobes of control and "Jimpy" mice were examined electron microscopically. The ultrastructure and incidence of pituicytes was examined following reports of reductions in astrocyte and oligodendrocyte populations in areas of the CNS of Jimpy mice. The failure to demonstrate any modification of structure or number...

journal_title：Cell and tissue research

authors： Livingston A

更新日期：1976-03-05 00:00:00

abstract：:Sex pheromones orient male moths toward conspecific female moths; the presence of visual information modulates this behavior. In the current study, we explore candidate neuronal pathways for the interaction between vision and the locomotor signal for pheromone orientation. We describe the connectivity between visual n...

journal_title：Cell and tissue research

authors： Namiki S,Kanzaki R

更新日期：2018-12-01 00:00:00

abstract：:Seasonal changes have been detected in the ultrastructure of brown adipose tissue (BAT) of the common shrew, Sorex araneus (a true nonhibernator) living under natural conditions and collected at the time when the most representative growth phase of the animal for the given season could be expected. In summer and autum...

journal_title：Cell and tissue research

authors： Przełecka A

更新日期：1981-01-01 00:00:00

abstract：:By a regular immunoperoxidase method, alpha-1-proteinase inhibitor (Api) was demonstrated in pancreatic islets in individuals with and without genetic deficiency of Api. Subsequently a double immunoperoxidase method, with two different chromogens (diaminobenzidine-brown and 4-chloro-1-naphthol-blue), was applied on th...

journal_title：Cell and tissue research

authors： Ray MB,Zumwalt RE

更新日期：1986-01-01 00:00:00

abstract：:During the reproductive period of the male stickleback, structural and functional changes of the kidney take place, both in the glomeruli and in the renal tubule cells. The structural changes in the glomeruli involve almost all glomerular components and point to a reduction of the glomerular filtration rate. The purpo...

journal_title：Cell and tissue research

authors： de Ruiter AJ

更新日期：1981-01-01 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

authors： Brion JP,Depierreux M,Couck AM,Flament-Durand J

更新日期：1982-01-01 00:00:00

abstract：:We describe the neurons regulating two separate functions of the pharyngeal retractor muscle (PRM), namely sustained contraction during body withdrawal and rhythmic phasic contractions during feeding, in the snail, Helix pomatia. The distribution of central neurons innervating the PRM is organized into two main units;...

journal_title：Cell and tissue research

authors： Hernádi L,Vehovszky A,Hiripi L,Györi J,Walker RJ,Elekes K

更新日期：2005-08-01 00:00:00

abstract：:Transcription factor p53 regulates the cell cycle and apoptosis and may impair angiogenesis by the deregulation of pro-angiogenic factors and the activation of anti-angiogenic factors. Our aim has been to elucidate further the role of p53 in physiological angiogenesis. By treating hamsters with the wildtype p53 inhibi...

journal_title：Cell and tissue research

authors： Bordel R,Laschke MW,Menger MD,Vollmar B

更新日期：2005-06-01 00:00:00

abstract：:Nematocysts are characteristic organelles of the phylum Cnidaria. The free-living Platyhelminth Microstomum lineare preys on Hydra oligactis and sequesters nematocysts. All nematocyst types become phagocytosed without adherent cytoplasm by intestinal cnidophagocytes. Desmoneme and isorhiza nematocysts disappear within...

journal_title：Cell and tissue research

authors： Krohne G

更新日期：2020-01-01 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

authors： Kawada N,Harada K,Ikeda K,Kaneda K

更新日期：1996-12-01 00:00:00

abstract：:The kidney is an organ involved in cross talk with many human organs. The link between the immune system and the kidney has been studied in some detail, although data precisely elucidating their interaction are sparse, in particular with regard to the function of the kidney filter apparatus. Current research suggests ...

journal_title：Cell and tissue research

authors： Hahm E,Peev V,Reiser J

更新日期：2017-07-01 00:00:00

abstract：:With the use of tissue prepared by freeze-substitution and the unlabelled antibody enzyme technique, neurophysin and vasopressin were localized at the ultrastructural level in the pofterior pituitary and median eminence of the guinea pig. In the posterior pituitary neurophysin was found in the large neurosecretory gra...

journal_title：Cell and tissue research

authors： Silverman AJ,Zimmerman EA

更新日期：1975-06-13 00:00:00