Complex-type glycoproteins synthesized in the subcommissural organ of mammals. Light- and electron-microscopic investigations by use of lectins.

abstract：:The endothelial layer of blood vessels controls the passage of cells and solutes from the blood into the surrounding tissue. Crucial for this regulation is the integrity of endothelial cell-cell junctions. Various molecular mechanisms control junctional integrity of the endothelial layer including GTPases, modulation ...

journal_title：Cell and tissue research

authors： Küppers V,Vockel M,Nottebaum AF,Vestweber D

更新日期：2014-03-01 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：:Retinae of Abyssinian cats homozygous for a retinal degeneration gene, and normal controls, have been investigated using antibodies directed against opsin, transducin alpha (TD-alpha), S-antigen (48K protein), interphotoreceptor retinoid-binding protein (IRBP), and cone outer segments. IRBP-immunoreactivity (IR) is mu...

journal_title：Cell and tissue research

authors： Narfström K,Nilsson SE,Wiggert B,Lee L,Chader GJ,van Veen T

更新日期：1989-09-01 00:00:00

abstract：:The molecular cloning of a cDNA fragment synthesised from rat duodenal mRNA coding for cholecalcin (calbindin), a 9000 Mr vitamin D-induced calcium-binding protein (CaBP), has been previously described. DNA/RNA hybridisation assays have been used to examine CaBP mRNA production in the uterine horns and duodena of preg...

journal_title：Cell and tissue research

authors： Warembourg M,Perret C,Thomasset M

更新日期：1987-01-01 00:00:00

abstract：:Osmotic stimulation activates both estivated and inactivated specimens of Helix pomatia and increases their central arousal. High-pressure liquid chromatography has shown that, during activation, the level of both serotonin and dopamine decreases in the central nervous system (CNS) but increases in the foot and heart,...

journal_title：Cell and tissue research

authors： Hernádi L,Vehovszky A,Gyori J,Hiripi L

更新日期：2008-02-01 00:00:00

abstract：:The distribution and development of growth-associated protein 43 (GAP-43)-like immunoreactivity (-LI) in the rat circumvallate papilla (CVP) were compared to those of protein gene product 9.5 (PGP 9.5)-LI. In the adult, thick GAP-43-like immunoreactive (-IR) structures gathered densely in the subgemmal region. Some of...

journal_title：Cell and tissue research

authors： Wakisaka S,Daikoku H,Miyawaki Y,Youn SH,Maeda T,Kurisu K

更新日期：1998-09-01 00:00:00

abstract：:An electron microscopical investigation of the pineal gland of the adult noctule bat revealed the presence of some peculiar ciliary derivatives, similar to the club-shaped outer segment of rudimentary photoreceptor cells in the pineal organ of nonmammalian vertebrates. The pinealocytes of population I can be classifie...

journal_title：Cell and tissue research

authors： Pevet P,Ariëns Kappers J,Voûte AM

更新日期：1977-07-26 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：:Connective tissue microfibrils were observed in tissues prepared with methods believed to minimize the loss of tissue components. The eyes of C57BL/6J mice were fixed with glutaraldehyde followed by either freeze substitution, or embedding in glycol methacrylate, a water-miscible embedding medium, after limited or no ...

journal_title：Cell and tissue research

authors： Inoue S

更新日期：1995-02-01 00:00:00

abstract：:The number of cells comprising biological structures represents fundamental information in basic anatomy, development, aging, drug tests, pathology and genetic manipulations. Obtaining unbiased estimates of cell numbers, however, was until recently possible only through stereological techniques, which require specific...

journal_title：Cell and tissue research

authors： Herculano-Houzel S,von Bartheld CS,Miller DJ,Kaas JH

更新日期：2015-04-01 00:00:00

abstract：:Within seminiferous tubules, Sertoli cells form three types of actin-filament-containing cell junctions, viz., tight junctions, ectoplasmic specializations, and tubulobulbar complexes. These Sertoli cell junctions are involved in the formation of the blood-testis barrier, germ cell translocation, and the release of sp...

journal_title：Cell and tissue research

authors： Zhu Q,Emanuele NV,Van Thiel DH

更新日期：2004-05-01 00:00:00

abstract：:In the atherosclerotic plaque, smooth muscle cells (SMC) acquire an inflammatory phenotype. Resistin and fractalkine (CX3CL1) are found in human atheroma and not in normal arteries. CX3CL1 and CX3CR1 are predominately associated with SMC. We have questioned whether resistin has a role in the expression of CX3CL1 and C...

journal_title：Cell and tissue research

authors： Gan AM,Butoi ED,Manea A,Simion V,Stan D,Parvulescu MM,Calin M,Manduteanu I,Simionescu M

更新日期：2013-01-01 00:00:00

abstract：:Studies with environmental levels of various metals typically focus on observable neurological symptoms in newborns and adults. Use of the C2C12 skeletal muscle cell line as a developmental model enabled us to test whether environmental insults prevented myotube formation or the assembly of the postsynaptic component ...

journal_title：Cell and tissue research

authors： Miller TJ,Grow WA

更新日期：2004-05-01 00:00:00

abstract：:The expression of corticosteroids and regional expression 16 (CR16) and neural Wiscott-Aldrich syndrome protein (N-WASP) was studied in the testes of men with idiopathic azoospermia by (1) immunohistochemistry and Western blot to detect the expression of CR16 and N-WASP protein, (2) reverse transcription with the poly...

journal_title：Cell and tissue research

authors： Xiang W,Wen Z,Pang W,Hu L,Xiong C,Zhang Y

更新日期：2011-06-01 00:00:00

abstract：:Scanning electrom microscopy of the ventricular surface of the pars ventralis of the tuber cinereum of the frog Rana temporaria shows that it can be divided in (1) a dorsolateral area, characterized by the presence of very numerous large, solid, bulbous protrusions (2) a medial area, where the large bulbous structures...

journal_title：Cell and tissue research

authors： Dierickx K,De Waele G

更新日期：1975-05-27 00:00:00

abstract：:This investigation provides histochemical evidence for lysosomal storage of sulfated glycosaminoglycans (GAGs) in the interstitial cells of the renal cortex and in macrophage-like cells of the renal medullary zones of rats chronically treated with the drug tilorone. This compound is known to interfere with lysosomal d...

journal_title：Cell and tissue research

authors： Lullmann-Rauch R

更新日期：1987-12-01 00:00:00

abstract：:Electron-microscopic evidence indicates that during conditions of high hormone demand such as lactation there is a dramatic reduction in the number of fine glial processes which are normally interposed between magnocellular neuroendocrine cell somata in the supraoptic nucleus (SON). The purpose of this study was to co...

journal_title：Cell and tissue research

authors： Salm AK,Smithson KG,Hatton GI

更新日期：1985-01-01 00:00:00

abstract：:The structure of a simple chordotonal organ, the presumed homologue of the noctuoid moth tympanal organ, is described in the atympanate moth, Actias luna. The organ consists of a proximal scolopidial region and a distal strand, which attaches peripherally to the membraneous cuticle ventral to the hindwing alula. The s...

journal_title：Cell and tissue research

authors： Yack JE,Roots BI

更新日期：1992-03-01 00:00:00

abstract：:Estradiol injections increase serum level of calcium, amino acid, glucose, protein, ammonia and creatinine in immature Epinephelus akaara, and also increase levels of total lipid, cholesterol, phospholipid and esterified fatty acids. Hepatic protein, glycogen and lipid concentrations also rise after estradiol treatmen...

journal_title：Cell and tissue research

authors： Ng TB,Woo NY,Tam PP,Au CY

更新日期：1984-01-01 00:00:00

abstract：:Cells binding anti-bovine TASH beta serum were found exclusively in the rostral lobe of the adenohypophysis of the drake using the peroxidase-antiperoxidase complex unlabelled antibody method. The specificity of the binding of the anti-serum to TSH cells was established by relating the morphology and relative abundanc...

journal_title：Cell and tissue research

authors： Sharp PJ,Chiasson RB,El Tounsy MM,Klandorf H,Radke WJ

更新日期：1979-04-30 00:00:00

abstract：:Sections of glutaraldehyde-OsO4-fixed, plastic-embedded rat incisor enamel were left untreated, stained, decalcified (1% formic acid in 10% sodium citrate), or decalcified-stained. The presence of apatite crystals was monitored with electron diffraction. After brief decalcification and staining, apatite crystals and m...

journal_title：Cell and tissue research

authors： Kallenbach E

更新日期：1986-01-01 00:00:00

abstract：:Caprine preantral follicles within ovarian fragments were cryopreserved in the absence or presence of 0.5 M sucrose with or without 1 M dimethyl sulfoxide and/or 1 M ethylene glycol (EG). After being thawed, they were washed in minimum essential medium with or without 0.3 M sucrose. Histological analysis of follicle i...

journal_title：Cell and tissue research

authors： Santos RR,Tharasanit T,Figueiredo JR,van Haeften T,van den Hurk R

更新日期：2006-09-01 00:00:00

abstract：:The enteric nervous system (ENS) controls gastrointestinal functions. In large mammals' intestine, it comprises an inner (ISP) and outer (OSP) submucous plexus and a myenteric plexus (MP). This study quantifies enteric neurons in the ISP, OSP, and MP of the pig ascending (AC) and descending colon (DC) using the HuC/D,...

journal_title：Cell and tissue research

authors： Mazzoni M,Caremoli F,Cabanillas L,de Los Santos J,Million M,Larauche M,Clavenzani P,De Giorgio R,Sternini C

更新日期：2020-09-23 00:00:00

abstract：:Neurons displaying FMRFamide(Phe - Met - Arg - Phe - NH2)-like immunoreactivity have recently been implicated in neural plasticity in salmon. We now extend these findings by describing the extent of the FMRF-like immunoreactive (FMRF-IR) system in the brain, retina and olfactory system of sockeye salmon parr using the...

journal_title：Cell and tissue research

authors： Ostholm T,Ekström P,Ebbesson SO

更新日期：1990-09-01 00:00:00

abstract：:In early postnatal rats, immunoreactive LHRH perikarya in the preoptic area were studied by light and electron microscopy. Synaptic junctions were found between the immunoreactive perikaryon or its process, and the immunonegative nerve fibers. The significance of these synapses is discussed in relation to possible mec...

journal_title：Cell and tissue research

authors： Hisano S,Kawano H,Maki Y,Daikoku S

更新日期：1981-01-01 00:00:00

abstract：:Pituitary somatotrops were localized in four species from the genus Oncorhynchus using an antiserum to chum salmon (Oncorhynchus keta) growth hormone. The antiserum cross-reacted specifically with the acidophils in the caudal pars distalis of all species tested. Corroborative immunodiffusion studies were also conducte...

journal_title：Cell and tissue research

authors： Wagner GF,McKeown BA

更新日期：1983-01-01 00:00:00

abstract：:The peritoneal mesothelium of mouse embryos (12 to 18 day of gestation) was studied by freeze-fracture and in sections in order to reveal the initial formation of the tight junctions. Freeze-fracture observations showed three types of tight junctions. Type I consists of belt-like meshworks of elevations on the P face ...

journal_title：Cell and tissue research

authors： Suzuki F,Nagano T

更新日期：1979-05-18 00:00:00

abstract：:Four months after the selective ablation of inner hair cells by carboplatin, the interdental cell epithelium exhibited dilated intercellular spaces and cytosolic vacuoles not seen in controls. In addition, the wide, often electron-lucent phalanges observed in the interdental cells of the normal chinchilla collapsed in...

journal_title：Cell and tissue research

authors： Spicer SS,Salvi RJ,Schulte BA

更新日期：2000-10-01 00:00:00

abstract：:Sigma receptor 1 (σR1), a non-opiate transmembrane protein located on endoplasmic reticulum (ER) and mitochondrial membranes, is considered to be a molecular chaperone. Marked protection against cell death has been observed when ligands for σR1 have been used in in vitro and in vivo models of retinal cell death. Mice ...

journal_title：Cell and tissue research

authors： Ha Y,Shanmugam AK,Markand S,Zorrilla E,Ganapathy V,Smith SB

更新日期：2014-04-01 00:00:00

abstract：:Macrophages are present throughout the anterior pituitary gland. However, the features and function of macrophages in the gland are poorly understood. Recent studies have indicated that there are two main macrophage classes: M1 (classically activated) and M2 (alternatively activated). In this study, we examine whether...

journal_title：Cell and tissue research

authors： Fujiwara K,Yatabe M,Tofrizal A,Jindatip D,Yashiro T,Nagai R

更新日期：2017-05-01 00:00:00