Preantral intra-ovarian oocyte release in the white-footed mouse, Peromyscus leucopus.

abstract：:Urocortin (UCN) is a 40-amino-acid peptide and a member of the corticotropin-releasing hormone (CRH) family, which includes CRH, urotensin I, sauvagine, UCN2 and UCN3. The biological actions of CRH family peptides are mediated via two types of G-protein-coupled receptors, namely CRH type 1 receptor (CRHR1) and CRH typ...

journal_title：Cell and tissue research

authors： Squillacioti C,De Luca A,Alì S,Paino S,Liguori G,Mirabella N

更新日期：2012-10-01 00:00:00

abstract：:Maternal immunoglobulin-G (IgG) is known to be transported across the placental syncytiotrophoblast during the period when the human fetus is incapable of manufacturing these defensive molecules. In this study we investigated the possible role of the amniochorion, that surrounds the amniotic cavity in which the fetus ...

journal_title：Cell and tissue research

authors： Bright NA,Ockleford CD

更新日期：1995-08-01 00:00:00

abstract：:The wall of the seminiferous tubule in rodents consists of an inner layer of myoid cells covered by an outer layer of endothelial cells. Myoid cells are a type of smooth muscle cell containing α-actin filaments arranged in two independent layers that contract when stimulated by endothelin-1. The irregular surface reli...

journal_title：Cell and tissue research

authors： Losinno AD,Sorrivas V,Ezquer M,Ezquer F,López LA,Morales A

更新日期：2016-08-01 00:00:00

abstract：:Chronic tissue injury with fibrosis results in the disruption of tissue architecture, organ dysfunction and eventual organ failure. Therefore, the development of effective anti-fibrotic therapies is urgently required. During fibrogenesis, complex interplay occurs between cellular and extracellular matrix components of...

journal_title：Cell and tissue research

authors： Conroy KP,Kitto LJ,Henderson NC

更新日期：2016-09-01 00:00:00

abstract：:During metamorphosis, the frog intestine goes through a dramatic shortening with extensive apoptosis and regeneration in the epithelial layer and connective tissue. Our aim was to study changes in the enteric nervous system represented by one inhibitory (vasoactive intestinal polypeptide; VIP) and one excitatory (subs...

journal_title：Cell and tissue research

authors： Sundqvist M,Holmgren S

更新日期：2004-04-01 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：:By means of a preembedding immuno-electron-microscopic technique, a large number of nerve endings containing a substance related to human growth hormone-releasing factor (hGRF) have been demonstrated in the paraventricular nucleus of the guinea pig. They made synaptic contacts primarily with dendritic shafts: 80% of t...

journal_title：Cell and tissue research

authors： Beauvillain JC,Tramu G,Mazzuca M

更新日期：1987-04-01 00:00:00

abstract：:Fibroblast growth factors (Fgfs) are proteins with diverse functions in development, repair, and metabolism. The human Fgf gene family with 22 members can be classified into three groups, canonical, intracellular, and hormone-like Fgf genes. In contrast to canonical and intracellular Fgfs identified in invertebrates a...

journal_title：Cell and tissue research

authors： Itoh N

更新日期：2010-10-01 00:00:00

abstract：:During the reproductive period of the male stickleback, structural and functional changes of the kidney take place, both in the glomeruli and in the renal tubule cells. The structural changes in the glomeruli involve almost all glomerular components and point to a reduction of the glomerular filtration rate. The purpo...

journal_title：Cell and tissue research

authors： de Ruiter AJ

更新日期：1981-01-01 00:00:00

abstract：:Calretinin and calbindin-D28k are two calcium-binding proteins that are present in largely different sets of nerve cells in the central nervous system. Their appearance during development of the chick retina was studied by immunohistochemistry and Western blots. The patterns are mature one day before hatching. Each ce...

journal_title：Cell and tissue research

authors： Ellis JH,Richards DE,Rogers JH

更新日期：1991-05-01 00:00:00

abstract：:Rat blood monocytes contain granules of two types, primary and secondary granules, which can be distinguished on morphological grounds. Secondary granules have a halo between the limiting membrane and the matrix; primary granules have no halo and are generally more elongate than the secondary granules. In addition, th...

journal_title：Cell and tissue research

authors： van der Rhee HJ,de Winter CP,Daems WT

更新日期：1977-11-30 00:00:00

abstract：:The adenohypophysial primordium of Xenopus laevis tadpoles at stages 33/34 to 46 (Nieuwkoop and Faber, 1956) were examined immunohistologically for alpha-MSH, beta-MSH and ACTH. beta-MSH was demonstrated from stage 37/38 onwards, and alpha-MSH from stage 39. No signs of ACTH production were detected. alpha-MSH and bet...

journal_title：Cell and tissue research

authors： Erik N,Nyholm I,Doerr-Schott J

更新日期：1977-05-16 00:00:00

abstract：:Ossification of calvariae from day-21 rat fetuses was reinvestigated by electron microscopy using different fixation techniques (glutaraldehyde/OsO4, tannic acid, ruthenium red, K-pyroantimonate). An osteoid layer with scattered mineral deposits was found at the mineralization front. Directly beyond this layer, a shee...

journal_title：Cell and tissue research

authors： Zimmermann B

更新日期：1992-01-01 00:00:00

abstract：:Rhabdomeres of the Drosophila melanogaster canoemisl mutant ommatidia were twisted, branched, and often fused to each other. A considerable proportion of rhabdomeres were found to have fallen below the retinal basement membrane. Electron-microscopic observations of the mutant ommatidia revealed that microvilli, the su...

journal_title：Cell and tissue research

authors： Matsuo T,Takahashi K,Suzuki E,Yamamoto D

更新日期：1999-12-01 00:00:00

abstract：:Fibres growing from neurons of explanted dorsal root ganglia from 10 day chick embryos were transected and subsequently observed by light and electron microscopy after periods of a few to fifty minutes. Changes immediately proximal and distal to the cut together with alterations further away from the site of injury on...

journal_title：Cell and tissue research

authors： Bird MM

更新日期：1978-07-10 00:00:00

abstract：:Cortisone-treated Buffalo rats have been parabiosed with untreated controls of the same age. The optical and electron microscopy, including histochemistry, of costal cartilage of these rats has been compared with that in single cortisone treated rats, single controls, and control parabiosed with control rats, at 14 an...

journal_title：Cell and tissue research

authors： Dearden LC,Mosier HD Jr,Espinosa T

更新日期：1978-05-18 00:00:00

abstract：:The papillary muscle of the cat heart's right ventricle has not been studied previously with quantitative ultrastructural techniques despite its wide use for functional studies. This tissue was perfusion-fixed, processed for electron microscopy, and morphometric techniques were used to assess the ultrastructural chara...

journal_title：Cell and tissue research

authors： Marino TA,Houser SR,Martin FG,Freeman AR

更新日期：1983-01-01 00:00:00

abstract：:Recent studies have accomplished the establishment of a collagenous fiber-fringe matrix upon dental root surfaces in vitro. The present study was undertaken to follow the development of such a matrix in vitro and to test the possible effects of root surface treatments upon this matrix. Periodontal ligament cells, 0.1 ...

journal_title：Cell and tissue research

authors： Bernstein AB,Preisig E,Pajarola G,Schroeder HE

更新日期：1989-10-01 00:00:00

abstract：:Terrestrial hermit crabs of the genus Coenobita display strong behavioral responses to volatile odors and are attracted by chemical cues of various potential food sources. Several aspects of their sense of aerial olfaction have been explored in recent years including behavioral aspects and structure of their periphera...

journal_title：Cell and tissue research

authors： Polanska MA,Kirchhoff T,Dircksen H,Hansson BS,Harzsch S

更新日期：2020-06-01 00:00:00

abstract：:To examine the morphological evidence of the nature of hormone release from castration cells the author gonadectomized neonatal male and female rats. Twenty-eight days after the operation the animals were pretreated with estrogen, progesterone, or estrogen and progesterone in combination, every other day for one week,...

journal_title：Cell and tissue research

authors： Shiino M

更新日期：1982-01-01 00:00:00

abstract：:The cumulus and membrana granulosa of non-atretic ovarian follicles from primordial up to a stage shortly before ovulation were studied by electron microscopy. The follicular cells of primordial follicles were undifferentiated and rested on a thick basal lamina. In secondary follicles the endoplasmic reticulum had pro...

journal_title：Cell and tissue research

authors： Cran DG,Hay MF,Moor RM

更新日期：1979-11-01 00:00:00

abstract：:Fragments of pituitary tissue obtained from a total of 37 patients with either breast cancer, diabetic retinopathy, galactorrhea, or acromegaly were dissociated into single cell suspensions prior to cell culture. Release of human growth hormone (hGH) and human prolactin (hPRL) into the culture medium was measured by r...

journal_title：Cell and tissue research

authors： Snyder J,Hymer WC,Wilfinger WW

更新日期：1978-08-16 00:00:00

abstract：:Transforming growth factor beta (TGF-beta) is a major member of a cytokine family with pluripotent biological activity. In the liver, TGF-beta has pathophysiological significance with respect to hepatic fibrogenesis, regulation of liver cell growth, tumor development, and induction of hepatocellular apoptosis. We show...

journal_title：Cell and tissue research

authors： Gressner AM,Wulbrand U

更新日期：1997-01-01 00:00:00

abstract：:Microfold (M) cells in the follicle-associated epithelium (FAE) of Peyer's patches contribute to the mucosal immune response by the transcytosis of microorganisms. The mechanism by which M cells take up microorganisms, and the functional proteins by which they do this, are not clear. In order to explore one such prote...

journal_title：Cell and tissue research

authors： Hondo T,Someya S,Nagasawa Y,Terada S,Watanabe H,Chen X,Watanabe K,Ohwada S,Kitazawa H,Rose MT,Nochi T,Aso H

更新日期：2016-06-01 00:00:00

abstract：:Neurons projecting from the brain to the pineal gland via the pineal stalk were investigated in the golden hamster with the use of the retrograde horseradish-peroxidase tracing method both in vivo and in vitro. Labelled perikarya were observed in the medial and lateral habenular nuclei as well as in the posterior comm...

journal_title：Cell and tissue research

authors： Møller M,Korf HW

更新日期：1987-01-01 00:00:00

abstract：:In mouse hepatocytes, the gap junctional proteins connexin32 (Cx32) and connexin26 (Cx26) are expressed in the same gap junctional plaque. Expression of the major Cx32 protein is downregulated during liver regeneration and cholestasis. Here we have analyzed the acute-phase response (after experimental inflammation) an...

journal_title：Cell and tissue research

authors： Temme A,Ott T,Haberberger T,Traub O,Willecke K

更新日期：2000-04-01 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：:The localization of neuropeptide Y (NPY) and atrial natriuretic peptide (ANP) in the endothelial cells of human umbilical blood vessels was studied using the pre-embedding peroxidase-antiperoxidase (PAP) technique for electron microscopy and avidin-biotin-complex (ABC) immunostaining for endothelial cells cultured fro...

journal_title：Cell and tissue research

authors： Cai WQ,Bodin P,Sexton A,Loesch A,Burnstock G

更新日期：1993-04-01 00:00:00

abstract：:Andersen's syndrome (AS) is a rare autosomal disorder that has been defined by the triad of periodic paralysis, cardiac arrhythmia, and developmental anomalies. AS has been directly linked to over 40 different autosomal dominant negative loss-of-function mutations in the KCNJ2 gene, encoding for the tetrameric strong ...

journal_title：Cell and tissue research

authors： Simkin D,Robin G,Giuliano S,Vukolic A,Moceri P,Guy N,Wagner KD,Lacampagne A,Allard B,Bendahhou S

更新日期：2018-02-01 00:00:00

abstract：:The muscle cells of the ventricle, the branchial heart and the branchial heart appendages of Rossia macrosoma (Delle Chiaje) are studied. The ventricle myocardium has three muscle layers, while the other two organs exhibited a loose arrangement of muscle cells. The muscle cells of the ventricle, the branchial heart an...

journal_title：Cell and tissue research

authors： Jensen H,Tjonneland A

更新日期：1977-12-13 00:00:00