Morphological aspects of the hypothalamic-hypophyseal system. VI. The tanycytes: their relation to the sexual differentiation of the hypothalamus. An enzyme-histochemical study.

abstract：:The ultrastructure of the seminiferous tubules was studied in rats that had been subjected to whole body irradiation on the 19th day of gestation. The seminiferous tubules from 3 months-old irradiated animals are devoid of germ cells and contain only Sertoli cells. Compared with controls of the same age, the seminifer...

journal_title：Cell and tissue research

authors： Abreu I,David-Ferreira JF

更新日期：1982-01-01 00:00:00

abstract：:Primmorphs (a three-dimensional sponge primary cell culture system) have been revealed to be a cell/tissue nano-factory for the production of tailor-made hybrid nanostructures. Growth of primmorphs is stimulated by the presence of a titanium alkoxide precursor tolerating titania (TiO2) concentrations up to 250 microM....

journal_title：Cell and tissue research

authors： Natalio F,Mugnaioli E,Wiens M,Wang X,Schröder HC,Tahir MN,Tremel W,Kolb U,Müller WE

更新日期：2010-02-01 00:00:00

abstract：:In an organ culture system under a three-dimensional microenvironment that provides the conditions needed for odontoblast differentiation, a row of odontoblasts can be induced (Kikuchi et al. 1996, 2001). Therefore, in a newly designed three-dimensional cell culture system that fulfils the conditions necessary for odo...

journal_title：Cell and tissue research

authors： Kikuchi H,Suzuki K,Sakai N,Yamada S

更新日期：2004-08-01 00:00:00

abstract：:In three mature monkeys (Macaca fascicularis; 3.5 +/- 0.3 kg in weight), the labial, buccal and soft-palate mucosae were examined morphologically and stereologically. Using fixation by perfusion, standardized methods of tissue preparation and morphometric analysis at the light-microscopic level, the gross dimensions (...

journal_title：Cell and tissue research

authors： Schroeder HE,Dörig-Schwarzenbach A

更新日期：1984-01-01 00:00:00

abstract：:The number, size and structure of tendon organs were examined in leg muscles of the rat 3-19 weeks after de-efferentation performed in newborn animals by removal of the lumbosacral spinal cord. After this operation, tendon organs differentiated and grew in disused muscles and were innervated by primary sensory neurons...

journal_title：Cell and tissue research

authors： Soukup T,Zelená J

更新日期：1985-01-01 00:00:00

abstract：:The rejection of skin allografts by the larval lamprey, Lampetra reissneri, was studied by light- and electron-microscopy, with particular attention to the cell types involved in the reaction. In all allografts, melanophores were destroyed within 20-60 days (the mean survival time, 36 +/- 12 days). Neither the epiderm...

journal_title：Cell and tissue research

authors： Fujii T,Hayakawa I

更新日期：1983-01-01 00:00:00

abstract：:Teleost fish exhibit extraordinary cognitive skills that are comparable to those of mammals and birds. Kin recognition based on olfactory and visual imprinting requires neuronal circuits that were assumed to be necessarily dependent on the interaction of mammalian amygdala, hippocampus, and isocortex, the latter being...

journal_title：Cell and tissue research

authors： Gerlach G,Wullimann MF

更新日期：2021-01-30 00:00:00

abstract：:Survival of mesenchymal stem cells (MSCs) against oxidative stress and inflammation is vital for effective stem cell therapy. The reactive oxygen species (ROS) result in apoptosis and release of inflammatory mediators. Adipose-derived stem cells (ASCs) have shown promise for stem cell therapy owing to their anti-infla...

journal_title：Cell and tissue research

authors： Bhatti FUR,Kim SJ,Yi AK,Hasty KA,Cho H

更新日期：2018-10-01 00:00:00

abstract：:An electron-microscopic study of the myotendinous portion of the diaphragm in the Wistar rat has shown that at the ends of muscle fibers, longitudinally oriented invaginations and peripheral furrows of the sarcolemma establish specialized contacts with individual sacs of the sarcoplasmic reticulum. The construction of...

journal_title：Cell and tissue research

authors： Andreev DP,Wassilev WA

更新日期：1986-01-01 00:00:00

abstract：:It is hard to fathom that one of the most highly differentiated cells in the body, the spermatozoon, spends over half of its developmental life without the capacity for nuclear protein biosynthesis. This is even more incredible when considering that protein synthesis is switched off long before the sperm is mature. As...

journal_title：Cell and tissue research

authors： Baker MA

更新日期：2016-01-01 00:00:00

abstract：:The ultrastructural organization of the axons of retinula cells of the eye of the wax moth Galleria mellonella are described. The axons traverse an appreciable distance between the basement membrane of the retina and the lamina ganglionaris of the optic lobe of the brain. The optic tract was reconstructed from serial ...

journal_title：Cell and tissue research

authors： Stone GC,Koopowitz H

更新日期：1976-11-18 00:00:00

abstract：:The maternal-fetal interface undergoes dynamic changes that promote successful development of the embryo/fetal allograft during pregnancy. This immune privilege of the conceptus is mediated through local and systemic cellular responses. In species in which endometrial decidualization accompanies pregnancy, unique immu...

journal_title：Cell and tissue research

authors： Zhang J,Dunk C,Croy AB,Lye SJ

更新日期：2016-01-01 00:00:00

abstract：:The nine-banded armadillo possesses a salivary bladder which is a dilated portion of the main duct of the submandibular gland at its origin. The wall of the bladder is composed of an epithelium, a submucosa and a thick coat of skeletal muscle. The ultrastructure of the epithelium reveals that it is complex and consist...

journal_title：Cell and tissue research

authors： Ruby JR,Allen ER

更新日期：1976-06-28 00:00:00

abstract：:Antibodies raised against the cystic fibrosis transmembrane regulator protein (CFTR) were used to localize CFTR in intestinal tissues of piglets and mice. Positive staining for CFTR was detected in goblet cells of both species. A second population of epithelial cells of unknown phenotype was also labeled by anti-CFTR ...

journal_title：Cell and tissue research

authors： Hayden UL,Carey HV

更新日期：1996-02-01 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：:Locust lipoproteins (lipophorins) were localized by indirect immunofluorescence- and immunogold labelling in cryosections of dorsolongitudinal flight muscles. Immunolabelling was performed with monoclonal antibodies against apolipoproteins epitopes that are exposed at the surfaces of the lipophorin particles. Both at ...

journal_title：Cell and tissue research

authors： Van Antwerpen R,Linnemans WA,Van der Horst DJ,Beenakkers AM

更新日期：1988-06-01 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：:The intestine, which is exposed to nutrition and to food-derived antigens and microbes including viruses and bacteria, might be an important site for the immune response. Crucial structural and functional differences exist between the small and large intestine, regional differences even having been demonstrated within...

journal_title：Cell and tissue research

authors： Tamura A,Soga H,Yaguchi K,Yamagishi M,Toyota T,Sato J,Oka Y,Itoh T

更新日期：2003-07-01 00:00:00

abstract：:1. Early oocytes of Platynereis dumerilii are found in clusters floating in the coelom. The oocytes of a cluster form a syncytium which is enveloped by several sheath cells. 2. At stage 2, only a single sheath cell per cluster remains, and it penetrates the group of rounded oocytes, enveloping each one of them. At sta...

journal_title：Cell and tissue research

authors： Fischer A

更新日期：1975-07-16 00:00:00

abstract：:Our findings suggest that nitric oxide (NO) acts as peripheral neuromodulator in locusts, in which it is commonly co-localized with RF-like peptide in neurosecretory cells. We also present the first evidence for NO as a cardio-regulator in insects. Putative NO-producing neurones were detected in locust pre-genital fre...

journal_title：Cell and tissue research

authors： Bullerjahn A,Mentel T,Pflüger HJ,Stevenson PA

更新日期：2006-08-01 00:00:00

abstract：:Interstitial cells of Cajal (ICC) are morphologically and functionally intercalated between the elements of the enteric nervous system and the smooth muscle cells (SMCs) in the musculature of the digestive tract. Kit immunohistochemistry reliably identifies the location of these cells and provides information on chang...

journal_title：Cell and tissue research

authors： Radenkovic G,Ilic I,Zivanovic D,Vlajkovic S,Petrovic V,Mitrovic O

更新日期：2010-06-01 00:00:00

abstract：:S-antigen-immunoreactive pinealocytes located in the deep portion of the pineal organ of inbred and wild pigmented mice give rise to long, beaded processes penetrating into the habenular and pretectal regions. In addition, the medial habenular nuclei and the pretectal area contain S-antigen-immunoreactive perikarya, w...

journal_title：Cell and tissue research

authors： Korf HW,Sato T,Oksche A

更新日期：1990-09-01 00:00:00

abstract：:Developmental alterations of paranodal fiber segments have not been investigated systematically in human nerve fibers at the light- and electron-microscopic level. We have therefore analyzed developmental changes in the fine structure of the paranode in 43 human sural nerves during the axonal growth period up to 5 yea...

journal_title：Cell and tissue research

authors： Bertram M,Schröder JM

更新日期：1993-09-01 00:00:00

abstract：:The development of the heterophil granulocytes in the bone marrow of the guinea pig is described. During the maturation of these cells, three types of granule are formed, not only the azurophil and specific granules already described in other mammals but also a third type of granule referred to here as the nucleated g...

journal_title：Cell and tissue research

authors： Brederoo P,Daems WT

更新日期：1978-11-20 00:00:00

abstract：:Adenohypophysial primordia of rat embryos at 13 to 15 days gestation were cultured in Parker 199 synthetic medium for 2 to 11 days. At the end of the culture period their fine structure and the presence of immunoreactive trophic hormones using the peroxidase-labeled antibody technique were investigated. The degree of ...

journal_title：Cell and tissue research

authors： Nemeskéry A,Németh A,Sétáló G,Vigh S,Halász B

更新日期：1976-07-26 00:00:00

abstract：:As a companion to an earlier study, the morphometric attributes of stimulated (blast-derived) lymphocytes in mouse axillary lymph nodes have been established using stereological and autoradiographic methods. Blast transformation was induced in vivo with dinitrochlorobenzene (DNCB) and stimulated cells were labelled wi...

journal_title：Cell and tissue research

authors： Al-Hamdani MM,Atkinson ME,Mayhew TM

更新日期：1981-01-01 00:00:00

abstract：:The Sgcb-null mouse, with knocked-down β-sarcoglycan, develops severe muscular dystrophy as in type 2E human limb girdle muscular dystrophy. The mdx mouse, lacking dystrophin, is the most used model for Duchenne muscular dystrophy (DMD). Unlike DMD, the mdx mouse has mild clinical features and shows little fibrosis in...

journal_title：Cell and tissue research

authors： Gibertini S,Zanotti S,Savadori P,Curcio M,Saredi S,Salerno F,Andreetta F,Bernasconi P,Mantegazza R,Mora M

更新日期：2014-05-01 00:00:00

abstract：:The vacuoles occurring in rat hepatocytes after intraportal injection of retinol (33 or 67 micrograms) were examined immunohistochemically using respective antibodies against rat albumin, human retinol-binding protein, human ceruloplasmin, human alpha 1-antitrypsin, human transferrin, and human prealbumin as represent...

journal_title：Cell and tissue research

authors： Kudo S

更新日期：1989-08-01 00:00:00

abstract：:The expression of the gene for vasoactive intestinal polypeptide (VIP) and peptide histidine methionine (PHM) in the human gastrointestinal tract was studied by in situ hybridization and Northern blotting for PHM/VIP mRNA and immunocytochemistry using specific antisera against the bioactive peptides PHM and VIP. In th...

journal_title：Cell and tissue research

authors： Bredkjaer HE,Wulff BS,Emson PC,Fahrenkrug J

更新日期：1994-05-01 00:00:00

abstract：:We have examined the cortex of the teleost (Brachydanio rerio) egg before and during exocytosis of cortical granules by scanning, transmission, and freeze-fracture electron microscopy. In the unactivated egg, the P-face of the plasma membrane exhibits a random distribution of intramembranous particles, showing a densi...

journal_title：Cell and tissue research

authors： Hart NH,Collins GC

更新日期：1991-08-01 00:00:00