Scanning electron microscopic and x-ray diffraction studies of otoconia in the lizard Podarcis s. sicula.

abstract：:A gelsolin-related protein was isolated from seminal vesicles of the annelid Lumbricus terrestris. Compared with the isoforms of the gelsolin-related protein previously found in the muscle of the annelid body wall, the isolated protein was assigned to the first isoform (EWAM-P1) because of its electrophoretic mobility...

journal_title：Cell and tissue research

authors： Krüger E,Hinssen H,D'Haese J

更新日期：2008-04-01 00:00:00

abstract：:Transcriptome profiling of the pineal gland has revealed night/day differences in the expression of a major fraction of the genes active in this tissue, with two-thirds of these being nocturnal increases. A set of over 600 transcripts exhibit two-fold to >100-fold daily differences in abundance. These changes appear t...

journal_title：Cell and tissue research

authors： Bustos DM,Bailey MJ,Sugden D,Carter DA,Rath MF,Møller M,Coon SL,Weller JL,Klein DC

更新日期：2011-04-01 00:00:00

abstract：:The attachment of the body of the snail Lymnaea stagnalis to the shell was studied by histochemistry and light and electron microscopy. Muscles of the body wall insert into the connective tissue by way of long thin projections of sarcolemma. The muscle cells end under the basement membrane of a specialised area of the...

journal_title：Cell and tissue research

authors： Plesch B

更新日期：1976-08-26 00:00:00

abstract：:The juxtaglomerular apparatus (JGA) in the rabbit kidney was examined by transmission electron microscopy and by freeze fracturing. It was found, that the Goormaghtigh cells of the JGA are extensively coupled with the mesangial cells within the glomerular tuft by gap junctions. A broad band of gap junctions starting w...

journal_title：Cell and tissue research

authors： Taugner R,Schiller A,Kaissling B,Kriz W

更新日期：1978-01-17 00:00:00

abstract：:The carotid body is a peripheral chemoreceptor that detects decreases in arterial pO2 and subsequently activates the carotid sinus nerve. The hypoxia-evoked activity of the carotid sinus nerve has been suggested to be modulated by glutamate. In the present study, we investigate the immunohistochemical localization of ...

journal_title：Cell and tissue research

authors： Yokoyama T,Nakamuta N,Kusakabe T,Yamamoto Y

更新日期：2014-10-01 00:00:00

abstract：:A body of evidence points to the existence of stem cell stores in adult tissues, in addition to the well-known hematopoietic stem cells from bone marrow. Many reports describe the ability of these multipotent cells (developmentally non-compromised with their organs of origin) to give rise to many different cell types ...

journal_title：Cell and tissue research

authors： Freitas CS,Dalmau SR

更新日期：2006-09-01 00:00:00

abstract：:Normal articular cartilages from the weight-bearing areas of the femoral condyles of the knee joints of 11 patients (3-20 years old) and of 35 Schwarzkopf sheep (3 months to 2 years old) were studied using the electron microscope. The study has shown that the matrix of normal articular cartilage is not only composed o...

journal_title：Cell and tissue research

authors： Hesse I

更新日期：1987-06-01 00:00:00

abstract：:We have previously shown that immunoneutralization of transforming growth factor-beta (TGF-beta) in the chick embryo significantly reduces programmed cell death (PCD) in peripheral neurons, spinal cord, and retina. In order to validate these results we have begun to analyze PCD in mice with targeted ablations of the T...

journal_title：Cell and tissue research

authors： Dünker N,Krieglstein K

更新日期：2003-07-01 00:00:00

abstract：:This report demonstrates that the administration of testosterone (T) or 11-ketotestosterone (11-KT) to sexually immature (8 wks old) male platyfish (Xiphophorus maculatus) of early- and late-maturing genotypes affects the synthesis and/or release of luteinizing hormone-releasing hormone (LHRH), as assessed by immunocy...

journal_title：Cell and tissue research

authors： Schreibman MP,Margolis-Nunno H,Halpern-Sebold LR,Goos HJ,Perlman PW

更新日期：1986-01-01 00:00:00

abstract：:Because leucokinins stimulate diuresis in some insects, we wished to identify the neurosecretory cells in Manduca sexta that might be a source of leucokinin-like neurohormones. Immunostaining was done at various stages of development, using an antiserum to leucokinin IV. Bilateral pairs of neurosecretory cells in abdo...

journal_title：Cell and tissue research

authors： Chen Y,Veenstra JA,Hagedorn H,Davis NT

更新日期：1994-12-01 00:00:00

abstract：:Effects of prolactin on the secretion of milk proteins have been investigated by incubating mammary tissue fragments from lactating rabbits. Within 15 min of adding the hormone to the incubation medium, cell morphology is modified: the relative volume occupied by the Golgi region is greatly increased. When prolactin i...

journal_title：Cell and tissue research

authors： Ollivier-Bousquet M

更新日期：1978-02-14 00:00:00

abstract：:Osteoclasts are highly polarized cells from both morphological and functional points of view. Using quick-freeze, rotary-replication methods combined with cell-shearing, we clarified the variability of cytoplasmic surface of the polarized membranes of osteoclasts seeded on apatite. As to the organization of actin fila...

journal_title：Cell and tissue research

authors： Akisaka T,Yoshida A

更新日期：2015-05-01 00:00:00

abstract：:Ependymal cells located above the ventricular zone of the lateral, third, and fourth ventricles and the spinal cord are thought to form part of the adult neurogenic niche. Many studies have focused on ependymal cells as potential adult neural stem/progenitor cells. To investigate the functions of ependymal cells, a si...

journal_title：Cell and tissue research

authors： Horiguchi K,Yoshida S,Hasegawa R,Takigami S,Ohsako S,Kato T,Kato Y

更新日期：2020-03-01 00:00:00

abstract：:Intercellular junctions in the young mouse ovary were examined by electron microscopy utilizing freeze-fracture and thin-sectioning techniques. Projections from the granulosa cells adjacent to the oocyte (GI) traverse the zona pellucida and form small gap junctions on the oocyte surface. On the P-face of these cells, ...

journal_title：Cell and tissue research

authors： Toshimori K,Oura C

更新日期：1982-01-01 00:00:00

abstract：:The regression of atretic oocytes in Perca fluviatilis was studied by histochemical, light and electron microscopic methods. The course of regression can be divided into three stages, the first two comprising the dissolution of the atretic oocyte and its phagocytosis by the granulosa cells of the follicular epithelium...

journal_title：Cell and tissue research

authors： Lang I

更新日期：1981-01-01 00:00:00

abstract：:The structure of the bulbus arteriosus of a wide range of teleost fish is described with particular reference to the vascularization and innervation. The adventitia of the organ consists of blood vessels and large nerve bundles in a collagen matrix. The nerve bundles contain monoamines, and fluorescence studies show s...

journal_title：Cell and tissue research

authors： Watson AD,Cobb JL

更新日期：1979-02-15 00:00:00

abstract：:The existence of the surface-connected canalicular system (SCCS) has been demonstrated in semithick sections of the frog thrombocytes by the use of a high voltage electron microscope. The SCCS of the thrombocytes in Rana catesbeiana and Rana nigromaculata consists of numerous canaliculi and vesicles with a diameter of...

journal_title：Cell and tissue research

authors： Daimon T,Mizuhira V,Uchida K

更新日期：1979-10-01 00:00:00

abstract：:Eosinophils are innate immune leukocytes found in relatively low numbers within the blood. Terminal effector functions of eosinophils, deriving from their capacity to release their content of tissue-destructive cationic proteins, have historically been considered primary effector mechanisms against specific parasites,...

journal_title：Cell and tissue research

authors： Shamri R,Xenakis JJ,Spencer LA

更新日期：2011-01-01 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：:Long-term in vitro culture (16 days) of caprine ovarian cortical tissue was performed to test the effect of FSH and IGF-I on the viability and development of preantral follicles and mRNA expression for FSH and IGF-I receptors. Fragments were cultured in α-MEM(+) alone or supplemented with different combinations of FSH...

journal_title：Cell and tissue research

authors： Magalhães-Padilha DM,Fonseca GR,Haag KT,Wischral A,Gastal MO,Jones KL,Geisler-Lee J,Figueiredo JR,Gastal EL

更新日期：2012-12-01 00:00:00

abstract：:The inositol 1,4,5-trisphosphate receptor (IP3R) is an intracellular Ca2+ release channel responsible for mobilizing stored Ca2+. Three different receptor types have been molecularly cloned, and their genes have been classified into a family. The gene for the type 1 receptor (IP3R1) is predominantly expressed in cereb...

journal_title：Cell and tissue research

authors： Fujino I,Yamada N,Miyawaki A,Hasegawa M,Furuichi T,Mikoshiba K

更新日期：1995-05-01 00:00:00

abstract：:Progenitor stem cells have been identified, isolated and characterized in numerous tissues and organs. However, their therapeutic potential and the use of these stem cells remain elusive except for a few progenitor cells from bone marrow, umbilical cord blood, eyes and dental pulp. The use of bone marrow-derived hemat...

journal_title：Cell and tissue research

authors： Vishnubalaji R,Al-Nbaheen M,Kadalmani B,Aldahmash A,Ramesh T

更新日期：2012-10-01 00:00:00

abstract：:The ontogeny of protein gene product 9.5 (PGP 9.5), serotonin (5-HT), calcitonin gene-related peptide (CGRP), and calcitonin (CT) immunoreactivity was evaluated in small-granule endocrine cells of hamster laryngotracheal epithelium from fetal day 11 to adulthood. Two centrifugal (proximal-to-distal) patterns of differ...

journal_title：Cell and tissue research

authors： McDowell EM,Sorokin SP,Hoyt RF Jr

更新日期：1994-01-01 00:00:00

abstract：:Cobaltous-lysine is transported anterogradely from the optic nerve of the teleost, Lethrinus chrysostomus (Lethrinidae, Perciformes). The marginal optic tract is labelled in longitudinal bands of light and dark staining fibres which persists caudally within the ventral division but not in the dorsal division. This spe...

journal_title：Cell and tissue research

authors： Collin SP

更新日期：1989-01-01 00:00:00

abstract：:Fluorescent (aminergic) fibers were demonstrated by the Falck-Hillarp technique in all parts of the neurohypophysis (NH) in the roach (Leuciscus rutilus). The fibers are very thin and few in number in the rostral (RNH) and proximal neurohypophysis (PNH) but slightly more numerous in the NH adjacent to the pars interme...

journal_title：Cell and tissue research

authors： Ekengren B

更新日期：1975-01-01 00:00:00

abstract：:Thyroid hormone (TH) plays an important role in regulating ovarian development. However, the mechanism involved remains unclear. Evidence suggests that glucose is essential for ovarian development, and its uptake is mediated by several glucose transporter proteins (Glut). We have investigated the effects of TH on Glut...

journal_title：Cell and tissue research

authors： Ding Y,Tian Y,Guo M,Liu J,Heng D,Zhu B,Yang Y,Zhang C

更新日期：2016-11-01 00:00:00

abstract：:We previously described the presence of MHC class II (HLA-DR) antigens, structurally similar to those on lymphoid cells and bearing the genetically-appropriate allotypic determinants, on human adrenocortical cells in the zona reticularis of normal glands. We now report a similar expression by granulosa-lutein cells (G...

journal_title：Cell and tissue research

authors： Khoury EL,Marshall LA

更新日期：1990-11-01 00:00:00

abstract：:The three-dimensional architecture of the lamina propria in the jejunal mucosa of the rat was studied by scanning electron microscopy. The lamina propria is a typical reticular tissue with fine nets of reticular fibers and free and fixed cells lying among them. However, the lamina propria in the core of villi displaye...

journal_title：Cell and tissue research

authors： Takahashi-Iwanaga H,Fujita T

更新日期：1985-01-01 00:00:00

abstract：:The thoracic legs of the moth Manduca sexta acquire a new form and develop a new complement of sensory organs and muscles during metamorphosis from larva to adult. Because of our interest in the reorganization of neural circuitry and the acquisition of new behaviors during metamorphosis, we are characterizing sensory ...

journal_title：Cell and tissue research

authors： Kent KS,Griffin LM

更新日期：1990-02-01 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