Dominance of parental genomes in embryonic stem cell/fibroblast hybrid cells depends on the ploidy of the somatic partner.

abstract：:We have examined radioautographically the protein synthetic and secretory activity of differentiating odontoblasts and ameloblasts, exposed for 9 h in vitro to various concentrations of colchicine in the presence of 3H-proline. Colchicine impairs the cytodifferentiation of the dental epithelium into ameloblasts and of...

journal_title：Cell and tissue research

authors： Bronckers AL,Lyaruu DM,Bervoets TJ,Wöltgens JH

更新日期：1988-06-01 00:00:00

abstract：:Transplantation of ligament-tissue-derived stem cells has become a promising approach in the repair of injured ligament. Neovascularization plays an important role in ligament healing and remodeling. Recently, human umbilical-cord-blood-derived CD34+ cells have been reported to contribute to neoangiogenesis. Therefore...

journal_title：Cell and tissue research

authors： Jiang D,Yang S,Gao P,Zhang Y,Guo T,Lin H,Geng H

更新日期：2015-12-01 00:00:00

abstract：:Following castration, the nucleus of the dark cells of the subcortical portions of the collecting tubules in the rat kidney showed two types of morphological alterations: 1) Decomposition of the nuclear membrane in a circumscribed area. This phenomenon is independent of the sex of the animal and becomes more frequent ...

journal_title：Cell and tissue research

authors： Zabel M

更新日期：1980-01-01 00:00:00

abstract：:The reactivity of rat lymph node macrophages and reticulum cells has been studied in relation to the course of the immune response. Special attention was paid to the interdigitating cells (IDC) in the paracortex and the dendritic reticulum cells (DRC) in the germinal centre. Different types of macrophage predominate i...

journal_title：Cell and tissue research

authors： Kamperdijk EW,Raaymakers EM,de Leeuw JH,Hoefsmit EC

更新日期：1978-08-25 00:00:00

abstract：:This study explores the molecular composition of the tight junction (TJ) in human term placenta from normal women and from patients with preeclampsia, a hypertensive disorder of pregnancy. Maternal endothelial dysfunction is a critical characteristic of preeclampsia; hence, we have analyzed its impact on placental ves...

journal_title：Cell and tissue research

authors： Liévano S,Alarcón L,Chávez-Munguía B,González-Mariscal L

更新日期：2006-06-01 00:00:00

abstract：:Neuromuscular terminals of a single motoneuron to four muscles (CPV7a, GM5a, CV2, and CV3) in the stomach of the blue crab Callinectes sapidus showed structural evidence for the exocytotic release of dense-core vesicles exclusively at synapses. The primary evidence was the appearance of dense cores in the synaptic cle...

journal_title：Cell and tissue research

authors： Patel V,Govind CK

更新日期：1997-09-01 00:00:00

abstract：:The ultrastructural distribution of fibronectin immunoreactivity was investigated in the chicken embryo during late gastrulation. Sites of binding of anti-fibronectin antibodies were ascribed to the basal lamina and associated structures, and to the cell surface. The fibronectin-rich basal lamina was resolved into a l...

journal_title：Cell and tissue research

authors： Harrisson F,Vanroelen C,Vakaet L

更新日期：1985-01-01 00:00:00

abstract：:1α,25-dihydroxyvitamin D(3) [1,25(OH)(2)D(3)] induces osteoclast formation via induction of receptor activator of NF-κB ligand (RANKL, also called TNF-related activation-induced cytokine: TRANCE) in osteoblasts. In cocultures of mouse bone marrow cells and osteoblasts, 1,25(OH)(2)D(3) induced osteoclast formation in a...

journal_title：Cell and tissue research

authors： Tachi K,Takami M,Zhao B,Mochizuki A,Yamada A,Miyamoto Y,Inoue T,Baba K,Kamijo R

更新日期：2010-11-01 00:00:00

abstract：:Ornithine decarboxylase (ODC) activity was measured in homogenates of neonatal rabbit ovaries from the day of birth to day 22, an interval that corresponds to the progressing stages of the meiotic prophase from oogonia to diplotene and follicle formation. The ODC-activity was high on days 1 and 3 when most germ cells ...

journal_title：Cell and tissue research

authors： YoungLai EV,Byskov AG

更新日期：1983-01-01 00:00:00

abstract：:Aquaporins (AQPs) are integral membrane proteins that function as channels for the transfer of water and small solutes across membranes. In mammalian cells, 13 isoforms (AQP0-12) have been identified, and these exhibit unique patterns of expression in various cell types and tissues. Among these isoforms, AQP6 is consi...

journal_title：Cell and tissue research

authors： Matsuki-Fukushima M,Hashimoto S,Shimono M,Satoh K,Fujita-Yoshigaki J,Sugiya H

更新日期：2008-04-01 00:00:00

abstract：:Adult white-footed mice, Peromyscus leucopus, were kept either in long photoperiod (LP; LD 16:8) or in short photoperiod (SP; LD 8:16) for six weeks. Ovaries were serially sectioned and examined histologically. Preantral follicles were observed to release their oocyte into the ovarian stroma. This phenomenon is termed...

journal_title：Cell and tissue research

authors： Spanel-Borowski K,Petterborg LJ,Reiter RJ

更新日期：1982-01-01 00:00:00

abstract：:Rats were injected with liposomes containing iodixanol (CTP10 Injection; 100 mg iodine per kg body weight) followed by a second injection of 125I-tyramine-cellobiose-albumin microspheres. The amounts of phagocytosed and degraded labelled albumin in liver were measured. A reduced uptake and degradation of albumin micro...

journal_title：Cell and tissue research

authors： Kindberg GM,Tolleshaug H,Skotland T

更新日期：2000-06-01 00:00:00

abstract：:The medial preoptic nucleus is a sexually dimorphic structure whose cytoarchitecture, afferent and efferent connections, and functions have been previously described. No detailed ultrastructural study has, however, been performed to date. Here we describe the ultrastructural organization of this important preoptic str...

journal_title：Cell and tissue research

authors： Panzica GC,Spigolon S,Castagna C

更新日期：1995-03-01 00:00:00

abstract：:Putative neural stem cells have been identified within the enteric nervous system (ENS) of adult rodents and cultured from human myenteric plexus. We conducted studies to identify neural stem cells or progenitor cells within the submucosa of adult human ENS. Jejunum tissue was removed from adult human subjects undergo...

journal_title：Cell and tissue research

authors： Azan G,Low WC,Wendelschafer-Crabb G,Ikramuddin S,Kennedy WR

更新日期：2011-05-01 00:00:00

abstract：:Kidneys of 2 to 10 day-old rats of Wistar and Sprague-Dawley strains were fixed with glutaraldehyde by retrograde vascular perfusion and then prepared for observation in TEM and SEM. In addition methacrylate casts of differentiating glomerular capillaries were examined by SEM. Although the glomerular vascular pattern ...

journal_title：Cell and tissue research

authors： Kazimierczak J

更新日期：1980-01-01 00:00:00

abstract：:Examination of pituitaries from young and adult turtles representing four families, reveals that in addition to the abundant juxtaneural pars tuberalis (juxPT) found in this class of reptiles, there is generally a substantial amount of pars tuberalis (PT) tissue closely associated with the pars distalis (PD). The PT f...

journal_title：Cell and tissue research

authors： Pearson AK,Licht P

更新日期：1982-01-01 00:00:00

abstract：:Colitis is associated with alterations in electrolyte and water transport. These changes give rise to some of the symptoms experienced by patients with colitis. Alterations in fluid flux may also contribute to increased susceptibility to mucosal injury. Recently, endogenous water channel proteins (aquaporins; AQPs), h...

journal_title：Cell and tissue research

authors： Hardin JA,Wallace LE,Wong JF,O'Loughlin EV,Urbanski SJ,Gall DG,MacNaughton WK,Beck PL

更新日期：2004-11-01 00:00:00

abstract：:Fibrosis is the result of a wound-healing response that fails to restore normal tissue structure function. One of the critical hallmarks of fibrosis is disrupted collagen remodeling. In tissue homeostasis, the production, deposition and organization of collagen is balanced by the degradation and remodeling of collagen...

journal_title：Cell and tissue research

authors： Coelho NM,McCulloch CA

更新日期：2016-09-01 00:00:00

abstract：:At the sites where a vein penetrates through the dura mater, two aspects deserve particular attention: (i) The delineation of the perivascular cleft, a space belonging to the interstitial cerebrospinal fluid (CSF) compartment, toward the interior hemal milieu of the dura mater. (ii) The relationship between the periva...

journal_title：Cell and tissue research

authors： Krisch B

更新日期：1988-03-01 00:00:00

abstract：:Prolonged secretory stimulation of the exocrine pancreas in the rat by in vivo infusion of caerulein leads to a rapid degranulation of the organ associated with a progressive reduction in the size of the zymogen granules. During the first six to twelve hours of stimulation Golgi complexes are enlarged and several stru...

journal_title：Cell and tissue research

authors： Bieger W,Martin-Achard A,Bassler M,Kern HF

更新日期：1976-01-28 00:00:00

abstract：:The epithelial surface of the taste disc on the fungiform papillae of the frog was studied by means of freeze-fracture and conventional electron microscopy. The plasma membrane of the apical process of taste receptor cells was found to exhibit a uniform population of 10-nm intramembrane particles on its fracture face ...

journal_title：Cell and tissue research

authors： Röhlich P,Pevzner RA

更新日期：1982-01-01 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

authors： Liakka A,Apaja-Sarkkinen M,Karttunen T,Autio-Harmainen H

更新日期：1991-02-01 00:00:00

abstract：:The development of the rat adrenal medulla was studied at the ultrastructural level with particular emphasis placed on early discrimination of different catecholamine-storing cells. The first granule-containing cells, phaeochromoblasts, were seen at day 15 of gestation migrating into the anlage of the cortex. These ce...

journal_title：Cell and tissue research

authors： Millar TJ,Unsicker K

更新日期：1981-01-01 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：:Seven isoforms of tachykinin-related peptides (TRPs) have been isolated from the brain of the cockroach Leucophaea maderae. These peptides (LemTRP-1, 2, and 5-9) share the C-terminal sequence GFX(1)GX(2)Ramide (where X(1) and X(2) are variable residues). In order to determine the neuronal distribution of several of th...

journal_title：Cell and tissue research

authors： Nässel DR,Winther AM

更新日期：2002-05-01 00:00:00

abstract：:Prostatic carcinoma affects 1 in 11 men and targets bone with sclerotic metastases. The study of prostate carcinoma growth in bone has been hampered by the lack of suitable animal models. We have developed an in vivo model of prostate carcinoma growth in bone by inoculating three human prostate carcinoma cell lines (P...

journal_title：Cell and tissue research

authors： Fisher JL,Schmitt JF,Howard ML,Mackie PS,Choong PF,Risbridger GP

更新日期：2002-03-01 00:00:00

abstract：:The fine structure of the pore cells in pre- and post-hatched Deroceras reticulatum is described. The cells have been divided into three main types on morphological grounds, one type being particulary rich in glycogen. Certain pore cells contain haemocyanin granules in grooves below cytoplasmic tongues, and in charact...

journal_title：Cell and tissue research

authors： Jones GW,Bowen ID

更新日期：1979-12-01 00:00:00

abstract：:Ultrastructural studies of pancreatic islets have suggested that crinophagy provides a possible mechanism for intracellular degradation of insulin in the insulin-producing B-cells. In the present study, a quantitative estimation of crinophagy in mouse pancreatic islets was attempted by morphometric analysis of lysosom...

journal_title：Cell and tissue research

authors： Schnell AH,Swenne I,Borg LA

更新日期：1988-04-01 00:00:00

abstract：:The relationship between nitric oxide synthase (NOS)- and galanin-immunoreactive nerve terminals and the origin of NOS-immunoreactive nerve terminals on the motor endplates in the striated muscles of the rat esophagus was investigated. Double immunohistochemical staining revealed a dual innervation of motor endplates ...

journal_title：Cell and tissue research

authors： Kuramoto H,Kawano H,Sakamoto H,Furness JB

更新日期：1999-02-01 00:00:00

abstract：:Sox2-expressing stem/progenitor cells in the anterior lobe of the pituitary gland form two types of micro-environments (niches): the marginal cell layer and dense cell clusters in the parenchyma. In relation to the mechanism of regulation of niches, juxtacrine signaling via ephrin and its receptor Eph is known to play...

journal_title：Cell and tissue research

authors： Yoshida S,Kato T,Kanno N,Nishimura N,Nishihara H,Horiguchi K,Kato Y

更新日期：2017-10-01 00:00:00