Attenuated regenerative properties in human periodontal ligament-derived stem cells of older donor ages with shorter telomere length and lower SSEA4 expression.

abstract：:The distribution of neuropeptide Y (NPY)-like immunoreactivity in the brain of the bichir, Polypterus senegalus, was examined immunohistochemically. NPY-like immunoreactivity was distributed widely in the brain, with the highest density in the diencephalon. NPY-positive perikarya were found in various areas, including...

journal_title：Cell and tissue research

authors： Chiba A

更新日期：1997-08-01 00:00:00

abstract：:Dome epithelium (DE), the tissue covering lymphoid domes of gut-associated lymphoid tissues, was examined in both adult and neonatal rabbit appendix or sacculus rotundus to determine if dome epithelial cells matured earlier than epithelial cells covering adjacent villi. The localization of well-differentiated epitheli...

journal_title：Cell and tissue research

authors： Roy MJ

更新日期：1987-06-01 00:00:00

abstract：:Bovine granulosa cells from 3-7 mm follicles were cultured without anchorage in soft agar/methylcellulose solution for 14 days, with or without 50 ng/ml basic fibroblast growth factor. The granulosa cells divided to form colonies of cells. These were analysed by light and electron microscopy, immunohistochemistry and ...

journal_title：Cell and tissue research

authors： Rodgers HF,Lavranos TC,Vella CA,Rodgers RJ

更新日期：1995-12-01 00:00:00

abstract：:Synaptogyrins are conserved components of the exocytic apparatus and function as regulators of Ca(2+)-dependent exocytosis. The synaptogyrin family comprises three isoforms: two neuronal (synaptogyrin-1 and -3) and one ubiquitous (synaptogyrin-2) form. Although the expression patterns of the exocytic proteins synaptot...

journal_title：Cell and tissue research

authors： Kotani T,Toyono T,Seta Y,Kitou A,Kataoka S,Toyoshima K

更新日期：2013-09-01 00:00:00

abstract：:Elevated target-derived smooth muscle nerve growth factor (NGF) and resultant neurogenic plasticity are associated with both hypertension and hyperactive voiding in spontaneously hypertensive rats (SHRs: hypertensive, behaviorally hyperactive). In culture, vascular (VSMCs) and bladder (BSMCs) smooth muscle cells deriv...

journal_title：Cell and tissue research

authors： Clemow DB,Tuttle JB

更新日期：1998-12-01 00:00:00

abstract：:Stellate cells in the rabbit adenohypophysis were observed electron microscopically under normal and experimental conditions such as lactation, thyroidectomy, adrenalectomy, or castration. In control animals stellate cells had a scanty cytoplasm surrounding the nucleus and possessed slender processes extending between...

journal_title：Cell and tissue research

authors： Shiotani Y

更新日期：1980-01-01 00:00:00

abstract：:The fine structure of hair mechanoreceptors in crayfish during moulting was investigated with special attention to the interface apparatus between cuticular hairs and sensory cells: the chorda. The chordae are lost with old exuviae at every moulting. They are drawn out from a moulting canal at the tip of the new hair....

journal_title：Cell and tissue research

authors： Kouyama N,Shimozawa T

更新日期：1984-01-01 00:00:00

abstract：:The fine structure of the main excretory duct epithelium (MEDE) of female mouse submandibular gland was investigated by scanning and transmission electron microscopy and the results compared with the previously established structure of male mouse MEDE. A comparative analysis of the subepithelial capillaries of both se...

journal_title：Cell and tissue research

authors： Sato A,Goto F,Miyoshi S

更新日期：1994-09-01 00:00:00

abstract：:New genome-editing approaches, such as the CRISPR/Cas system, have opened up great opportunities to insert or delete genes at targeted loci and have revolutionized genetics in model organisms like the zebrafish. The Cre-loxp recombination system is widely used to activate or inactivate genes with high spatial and temp...

journal_title：Cell and tissue research

authors： Kesavan G,Hammer J,Hans S,Brand M

更新日期：2018-04-01 00:00:00

abstract：:In the chironomid Acricotopus lucidus, germ line-soma differentiation becomes evident with the formation of the pole cells and the elimination of the germ line-limited chromosomes (Ks) from the future somatic nuclei of the embryo. Unlike in Drosophila, the early nuclear divisions do not proceed synchronously in A. luc...

journal_title：Cell and tissue research

authors： Staiber W

更新日期：2000-11-01 00:00:00

abstract：:Semaphorin 3A (Sema3A) axon repellant serves multiple developmental functions. Sema3A mRNAs are expressed in epithelial and mesenchymal components of the developing incisor in a dynamic manner. Here, we investigate the functions of Sema3A during development of incisors using Sema3A-deficient mice. We analyze histomorp...

journal_title：Cell and tissue research

authors： Shrestha A,Moe K,Luukko K,Taniguchi M,Kettunen P

更新日期：2014-07-01 00:00:00

abstract：:More than twenty different enzyme activities of fractions containing dictyosome-like structures (DLS) as a dominant cell component were monitored. Plasma membrane vesicles were a major contaminant of the DLS fractions, which, presumably as a consequence, were enriched somewhat in plasma membrane markers. The lysosomal...

journal_title：Cell and tissue research

authors： Morré DJ,Matyas GR,Mollenhauer HH

更新日期：1985-01-01 00:00:00

abstract：:Isotocinergic (IT) neurons show physiological and morphological characteristcs that are similar to those of the other preoptic neuroendocrine cells in the goldfish. Preoptic IT cells show resting membrane potentials of 20-55 mV, action potentials of up to 100 mV, and physiological evidence of axonal branching. Dye-mar...

journal_title：Cell and tissue research

authors： Reaves TA Jr,Hayward JN

更新日期：1979-10-02 00:00:00

abstract：:CYCLE (CYC) and CLOCK (CLK) are transcriptional activators of the circadian clock genes, period (per) and timeless (tim), binding at E-boxes of their upstream regulatory region in Drosophila. CYC-like and CLK-like immunohistochemical reactivities (CYC-ir and CLK-ir) were investigated in the ground cricket, Allonemobiu...

journal_title：Cell and tissue research

authors： Shao QM,Hiragaki S,Takeda M

更新日期：2008-02-01 00:00:00

abstract：:Live Merkel cells in the skin and hair follicles are known to incorporate a fluorescence dye, quinacrine, which has been utilized to identify and dissect the cells for experiments. Quinacrine fluorescence of the cells is, however, quickly lost and quinacrine-stained Merkel cells soon become difficult to identify in ti...

journal_title：Cell and tissue research

authors： Fukuda J,Ishimine H,Masaki Y

更新日期：2003-03-01 00:00:00

abstract：:SEPTIN9 (SEPT9) is a filament-forming protein involved in numerous cellular processes. We have used a conditional knock out allele of Sept9 to specifically delete Sept9 in T-cells. As shown by fluorescence-activated cell sorting, loss of Sept9 at an early thymocyte stage in the thymus results in increased numbers of d...

journal_title：Cell and tissue research

authors： Lassen LB,Füchtbauer A,Schmitz A,Sørensen AB,Pedersen FS,Füchtbauer EM

更新日期：2013-06-01 00:00:00

abstract：:The suprachiasmatic nucleus (SCN) contains a biological clock that generates timing signals that drive daily rhythms in behaviors and homeostatic functions. In addition to this pacemaker function, the SCN gates its own sensitivity to incoming signals, which permits appropriate temporal adjustment to achieve synchrony ...

journal_title：Cell and tissue research

authors： Gillette MU,Mitchell JW

更新日期：2002-07-01 00:00:00

abstract：:The spatial localisation of insulin-like growth-factor-binding protein-2 (IGFBP-2) and its mRNA was investigated during larval and post-larval developmental stages of the gilthead seabream ( Sparus aurata) by immunohistochemistry and in situ hybridisation with specific antisera and riboprobes. During larval developmen...

journal_title：Cell and tissue research

authors： Radaelli G,Patruno M,Rowlerson A,Maccatrozzo L,Funkenstein B

更新日期：2005-01-01 00:00:00

abstract：:Kruppel-like factor 4 (KLF4) is a zinc-finger-type transcription factor with a restricted expression pattern during skeletal development. We have previously shown that KLF4 represses osteoblast mineralization concomitant with a down-regulation in the expression of a number of osteoblastic genes, both in vivo and in vi...

journal_title：Cell and tissue research

authors： Fujikawa J,Tanaka M,Itoh S,Fukushi T,Kurisu K,Takeuchi Y,Morisaki I,Wakisaka S,Abe M

更新日期：2014-10-01 00:00:00

abstract：:Osteoarthritis (OA) is the most common joint disease with an unsatisfactory therapy outcome and characterized by the degradation of articular cartilage and synovial inflammation. Here, we isolated bone marrow mesenchymal stem cells (BMSCs) from rat's bone marrow and BMSC-derived exosome (BMSCs-Exo) from BMSCs successf...

journal_title：Cell and tissue research

authors： Wang R,Xu B

更新日期：2021-01-06 00:00:00

abstract：:Triad density relative to sarcomeres, size of T-system tubules, sarcomere length, muscle fiber diameter in native and fixed states, and size of myofibrils were measured in four straited muscle fiber types in Atlantic hagfishes (Myxine glutinosa, L.) of different sizes. Traids occur at A/I-injunctions in all fiber type...

journal_title：Cell and tissue research

authors： Korneliussen H,Nicolaysen K

更新日期：1975-01-01 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：:Previous immunochemical investigations have demonstrated various opioid peptides in the pancreas. However, controversies exist related to the cellular localization of these peptides in the endocrine pancreas. Therefore, the guinea pig endocrine pancreas was immunohistochemically investigated for the presence of opioid...

journal_title：Cell and tissue research

authors： Cetin Y

更新日期：1990-02-01 00:00:00

abstract：:The luminal surface features and junctional complexes from developing blood vessels in the rat central nervous system have been studied by high-voltage electron microscopy and scanning electron microscopy. Developing blood vessels exhibit three types of luminal projections; marginal folds or ridges at junctional compl...

journal_title：Cell and tissue research

authors： Hannah RS

更新日期：1977-01-04 00:00:00

abstract：:The pineal organ of the eel, Anguilla anguilla was studied light-and electron-microscopically. The tissue consists predominantly of glia-like supporting cells and photoreceptor-like sensory cells, which establish synaptic contacts with pineal nerve cells. Histochemically, a positive acetylcholinesterase (AchE) reactio...

journal_title：Cell and tissue research

authors： Matsuura T,Herwig HJ

更新日期：1981-01-01 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：:Injection of wheat-germ agglutinin-horseradish peroxidase conjugate (WGA-HRP) into the superior cervical ganglion (SCG) of the rat results in accumulation of WGA-HRP in sympathetic postganglionic neurons in the contralateral SCG. The sympathetic pathways involved and the mechanism underlying the labeling were investig...

journal_title：Cell and tissue research

authors： Caner H,Tamamaki N,Handa Y,Hayashi M,Nojyo Y

更新日期：1990-10-01 00:00:00

abstract：:Beta-defensin 103 (DEFB103) shares little homology with 8 other members of the bovine beta-defensin family and in other species DEFB103 protein has diverse functions, including antimicrobial activity, a chemoattractant for dendritic cells, enhancing epithelial wound repair and regulating hair colour. Expression of the...

journal_title：Cell and tissue research

authors： Mirabzadeh-Ardakani A,Solie J,Gonzalez-Cano P,Schmutz SM,Griebel PJ

更新日期：2016-02-01 00:00:00

abstract：:Elastic cartilage-derived cells cultured two-dimensionally with FGF2 and corticosteroid produce gel-type masses that become mature cartilage when injected into a subcutaneous pocket. This unique method has previously been clinically applied for treatments of nasal augmentation. However, the components of the gel-type ...

journal_title：Cell and tissue research

authors： Yokoyama A,Muneta T,Nimura A,Koga H,Mochizuki T,Hata Y,Sekiya I

更新日期：2007-09-01 00:00:00

abstract：:Their strategic location between blood and tissue and their constitutive properties allow endothelial cells (EC) to monitor the transport of plasma molecules, by employing bidirectional receptor-mediated and receptor-independent transcytosis and endocytosis, and to regulate vascular tone, cellular cholesterol and lipi...

journal_title：Cell and tissue research

authors： Sima AV,Stancu CS,Simionescu M

更新日期：2009-01-01 00:00:00