Tormogen cell and receptor-lymph space in insect olfactory sensilla. Fine structure and histochemical properties in Calliphora.

abstract：:The solute carrier (SLC) group of membrane transport proteins includes about 400 members organized into more than 50 families. The SLC family that comprises nucleoside-sugar transporters is referred to as SLC35. One of the members of this family is SLC35F1. The function of SLC35F1 is still unknown; however, recent stu...

journal_title：Cell and tissue research

authors： Farenholtz J,Artelt N,Blumenthal A,Endlich K,Kroemer HK,Endlich N,von Bohlen Und Halbach O

更新日期：2019-08-01 00:00:00

abstract：:Using specimens of human submandibular glands, we have investigated in vitro the morphological modifications induced by clozapine, a dibenzodiazepine derivative that is used in psychotic patients and that provokes hypersalivation, a side-effect of therapy. The effects of the drug, used alone or in combination with car...

journal_title：Cell and tissue research

authors： Testa Riva F,Puxeddu R,Loy F,Conti G,Riva A

更新日期：2006-05-01 00:00:00

abstract：:Some non-endocrine cells in the pituitary anterior lobe are responsible for providing stem/progenitor cells to maintain hormone-producing cells. In particular, cells expressing S100β protein, a calcium-binding protein, have been hypothesized to be a pituitary cell resource. Accumulating data have revealed that S100β-p...

journal_title：Cell and tissue research

authors： Higuchi M,Kanno N,Yoshida S,Ueharu H,Chen M,Yako H,Shibuya S,Sekita M,Tsuda M,Mitsuishi H,Nishimura N,Kato T,Kato Y

更新日期：2014-09-01 00:00:00

abstract：:Gravid females of the parasitoid fly species Ormia ochracea (Diptera: Tachinidae) rely on their sense of hearing to detect and localize their hosts, field crickets of the genus Gryllus. As in any hearing insect species, the fly's auditory system consists of a rather complex cascade of mechanical and physiological mech...

journal_title：Cell and tissue research

authors： Robert D,Willi U

更新日期：2000-09-01 00:00:00

abstract：:Previous investigations have demonstrated that peripheral insulin has a significant influence on brain function and that the interaction of insulin with neuropeptides in neuroendocrine regions may be pivotal for the regulation of body metabolism and energy balance. Since the various levels of interactions are only inc...

journal_title：Cell and tissue research

authors： Unger JW,Lange W

更新日期：1997-06-01 00:00:00

abstract：:The amniotic epithelium constitutes a diffusion barrier controlling the passage of solutes and water between the amniotic cavity and maternal circulation. With the present immunocytochemical approach, we have shown that several major components of the cyto-skeleton, i.e., actin, alpha-actinin, spectrin and ezrin, are ...

journal_title：Cell and tissue research

authors： Wolf HJ,Schmidt W,Drenckhahn D

更新日期：1991-11-01 00:00:00

abstract：:In developing bioassays for estrogenic effects, vitellogenin (Vtg) induction and zona radiata protein (Zr-protein) induction in males and juveniles of oviparous vertebrates have been used as sensitive biomarkers for estrogenicity. Nonylphenol (NP) produces similar and parallel expression patterns of Vtg and Zr-protein...

journal_title：Cell and tissue research

authors： Arukwe A,Røe K

更新日期：2008-03-01 00:00:00

abstract：:In model experiments with the use of horseradish peroxidase (HRP), two pathways of transport of substances to the adenohypophysis were studied, as well as the distribution of the tracer in the latter organ. The first pathway allows the tracer to penetrate from the intercellular milieu of the median eminence below the ...

journal_title：Cell and tissue research

authors： Krisch B,Buchheim W

更新日期：1984-01-01 00:00:00

abstract：:Zebrafish (Danio rerio) is widely used as an animal model to understand the pathophysiology of cardiovascular diseases. Here, we present the adult cardiac phenotype of weak atrium, myh6-/-, which carry mutations in the zebrafish atrial myosin heavy chain. Homozygous mutants survive to adulthood and are fertile despite...

journal_title：Cell and tissue research

authors： Sarantis P,Gaitanaki C,Beis D

更新日期：2019-11-01 00:00:00

abstract：:An ultrastructural study of the rostral pars distalis of the pituitary of Aphanius dispar specimens taken from freshwater or hypersaline marshes revealed significant structural differences which indicate higher activity of the prolactin cells in the hypotonic medium. Prolactin cells from freshwater specimens had large...

journal_title：Cell and tissue research

authors： Abraham M,Dinari-Lavie V,Lotan R

更新日期：1977-04-20 00:00:00

abstract：:Retinitis pigmentosa is a blinding disease in which unknown mechanisms cause the degeneration of retinal photoreceptors. The retinal degeneration (rd1) mouse is a relevant model for this condition, since it carries a mutation also found in some forms of retinitis pigmentosa. To understand the degenerative process in t...

journal_title：Cell and tissue research

authors： Johnson LE,van Veen T,Ekström PA

更新日期：2005-05-01 00:00:00

abstract：:Affinity of lymphoid cells for the microenvironment of germinal centers (GC), as detectable in transfer experiments by rapid homing in spleen GC from the blood, is a capacity expressed by only a subset of lymphoid cells, in particular by those constituting a GC. However, when introduced into the blood stream, these ce...

journal_title：Cell and tissue research

authors： Deenen GJ,Opstelten D,Nieuwenhuis P

更新日期：1984-01-01 00:00:00

abstract：:Uptake of uteroglobin (UGL) by day-6 rabbit blastocysts and the intracellular fate of this protein were studied by light- and electron-microscopic autoradiography, immunocytochemistry and acid-phosphatase cytochemistry. UGL, labelled with N-succinimidyl-(2-3-3H)-propionate, was administered to embryos in vitro for 25 ...

journal_title：Cell and tissue research

authors： Dannhorn DR,Kirchner C

更新日期：1990-12-01 00:00:00

abstract：:Intracellular insulin-binding sites were directly traced in fixed monolayer cultures of a variety of cell types with the use of two fluorescent derivatives of insulin, viz. fluorescein isothiocyanate (FITC)-labelled and tetramethyl rhodamine isothiocyanate (TMRITC)-labelled insulin. Both derivatives retained the prope...

journal_title：Cell and tissue research

authors： Lolait SJ,Toh BH

更新日期：1980-01-01 00:00:00

abstract：:Despite the common structure of vertebrates, the development of the vertebral column differs widely between teleosts and tetrapods in several respects, including the ossification of the centrum and the function of the notochord. In contrast to tetrapods, vertebral development in teleosts is not fully understood, parti...

journal_title：Cell and tissue research

authors： Kaneko T,Freeha K,Wu X,Mogi M,Uji S,Yokoi H,Suzuki T

更新日期：2016-10-01 00:00:00

abstract：:Three types of sensilla occurring on the lips and on the antennae of Peripatopsis moseleyi have been investigated by scanning and transmission electron microscopy. On the lips sensory spines can be found which contain numerous cilia originating from bipolar receptor cells. They reach the tip of the spine where the cut...

journal_title：Cell and tissue research

authors： Storch V,Ruhberg H

更新日期：1977-02-14 00:00:00

abstract：:Thyroid glands of 7 to 21 day-old chick embryos were examined by electron microscopy using freeze-fracture and thin-section preparations. The primitive follicle lumen first appears between two adjacent epithelial cells in 8 day-old embryos, and is formed in the region of a focal tight junction (macula occludens). The ...

journal_title：Cell and tissue research

authors： Ishimura K,Fujita H

更新日期：1979-04-30 00:00:00

abstract：:The fan-shaped body is the largest substructure of the central complex in Drosophila melanogaster. Two groups of large-field neurons that innervate the fan-shaped body, viz., F1 and F5 neurons, have recently been found to be involved in visual pattern memory for "contour orientation" and "elevation" in a rut-dependent...

journal_title：Cell and tissue research

authors： Li W,Pan Y,Wang Z,Gong H,Gong Z,Liu L

更新日期：2009-06-01 00:00:00

abstract：:Antibodies against cartilage proteins are highly prevalent in the sera and synovial fluids of rheumatoid arthritis (RA) patients and also precede disease induction in various spontaneous and induced animal models of arthritis. These antibodies play an important role in the induction and perpetuation of the clinical di...

journal_title：Cell and tissue research

authors： Nandakumar KS

更新日期：2010-01-01 00:00:00

abstract：:The iron carrier protein transferrin plays a prominent antioxidant and anti-bacterial role in the lower respiratory tract and is present at elevated concentrations in lung epithelial lining fluid relative to plasma. The level of transferrin receptor synthesis in primary cultures of rat alveolar epithelial cells (AECs)...

journal_title：Cell and tissue research

authors： Widera A,Beloussow K,Kim KJ,Crandall ED,Shen WC

更新日期：2003-06-01 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：: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：:In contrast to the vitellolysis zone which is involved in the degradation of the yolk, the cytoplasmic zone of the yolk syncytial layer, composed of many cytoplasmic organelles, is implicated in a secretory process. The granular endoplasmic reticulum of the latter is extremely well developed and organized into trabecu...

journal_title：Cell and tissue research

authors： Walzer C,Schönenberger N

更新日期：1979-01-30 00:00:00

abstract：:Neural stem and progenitor cells produce one of the most remarkable organs in nature, the human brain. Among neural stem cell progeny, post-mitotic neurons are likewise remarkably diverse. Single-cell transcriptomic approaches are now cataloging a long-sought-after molecular taxonomy of neuronal diversity in the brain...

journal_title：Cell and tissue research

authors： Harbom LJ,Michel N,McConnell MJ

更新日期：2018-01-01 00:00:00

abstract：:LDH is localized along various intracytoplasmatic membranes of osteoclasts. Macrophages show membrane-bound LDH only after phagocytosis of calcium hydroxylapatite, the main mineral constituent of bone. The localization of LDH in these macrophages is almost the same as in osteoclasts. The significance of this finding, ...

journal_title：Cell and tissue research

authors： Touw JJ,Hemrika-Wagner AM,Vermeiden JP

更新日期：1980-01-01 00:00:00

abstract：:The octavo-lateral efferent system of several anuran species was studied by means of retrograde transport of horseradish peroxidase. This system is organized similarly in all larval anurans and in all adult aglossids. All have two groups of efferent neurons in the nucleus reticularis medialis between the VIIIth and th...

journal_title：Cell and tissue research

authors： Will U

更新日期：1982-01-01 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：:Luteinizing hormones-releasing hormone (LHRH), vasopressin, and corticotropin systems were examined by immunocytochemical methods in male rats 2 to 20 days after deafferentation of the basal hypothalamus. Axonal degeneration of the vasopressin system (whose perikarya lie rostral to the island) and the corticotropin sy...

journal_title：Cell and tissue research

authors： Scott PM,Knigge KM

更新日期：1981-01-01 00:00:00

abstract：:The transient receptor potential (TRP) superfamily comprises a group of non-selective cation channels that have been implicated in both receptor and store-operated channel functions. The family of the classical TRPs (TRPCs) consists of seven members (TRPC1-7). The presence of TRPC1 and TRPC5 mRNA in the brain has prev...

journal_title：Cell and tissue research

authors： von Bohlen Und Halbach O,Hinz U,Unsicker K,Egorov AV

更新日期：2005-11-01 00:00:00

abstract：:There is general consensus that enteroendocrine cells, EEC, containing the enteric hormone cholecystokinin (CCK) are confined to the small intestine and predominate in the duodenum and jejunum. Contrary to this, EEC that express the gene for CCK have been isolated from the large intestine of the mouse and there is evi...

journal_title：Cell and tissue research

authors： Fakhry J,Wang J,Martins P,Fothergill LJ,Hunne B,Prieur P,Shulkes A,Rehfeld JF,Callaghan B,Furness JB

更新日期：2017-08-01 00:00:00