Abstract:
:Hepatic heat shock protein Hsp70 synthesis and in vitro phosphorylation were studied in the liver cytosol of intact, adrenalectomized and dexamethasone-administered adrenalectomized rats after 41 degrees C whole body hyperthermic stress. Hsp70 was detected by immunoblotting with N27F3-4 monoclonal antibody recognizing both constitutive and inducible forms of the protein. A comparison between basal and heat stress-induced levels of the protein in the liver cytosol of the three groups of animals suggested that glucocorticoid hormones stimulate the basal synthesis of Hsp70 and inhibit its induction by stress. In both unstressed and hyperthermia-exposed animals, hepatic Hsp70 was detected as a phosphoprotein. The extent of its in vitro phosphorylation was found to be significantly reduced by heat stress or adrenalectomy, but dexamethasone failed to restore it to the original level.
journal_name
Cell Biol Intjournal_title
Cell biology internationalauthors
Cvoro A,Dundjerski J,Trajković D,Matić Gdoi
10.1006/cbir.1998.0247keywords:
subject
Has Abstractpub_date
1999-01-01 00:00:00pages
313-20issue
4eissn
1065-6995issn
1095-8355pii
S1065-6995(98)90247-5journal_volume
23pub_type
杂志文章abstract::Hepatocellular carcinoma (HCC) causes death mainly by disseminated metastasis progression from the organ being confined. Different metastatic stages are closely related to cellular metabolic profiles. Normal hepatocyte and HepG2 cell line from low metastatic HCC were studied by NMR-based metabolomic techniques. Multiv...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10911
更新日期:2018-04-01 00:00:00
abstract::Expression of the canine 180-kDa ribosome receptor p180 in yeast induces the synthesis of RER, and increases the mRNAs of secretory pathway proteins, and protein secretion. To assess whether p180 is a master regulator of cell secretion in mammalian cells, we stably expressed red fluorescent forms of the human p180 var...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.10.002
更新日期:2008-05-01 00:00:00
abstract::Disconnected interacting protein 2 (DIP2) is a highly conserved protein family among invertebrates and vertebrates, but its function remains unclear. In this paper, we summarized the conservation of gene sequences and protein domains of DIP2 family members and predicted that they may have a similar functional role in ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11106
更新日期:2019-04-01 00:00:00
abstract::An experimental model of leg lengthening was used to study the morphology of, the collagenous proteins present, and the collagen genes expressed in the regenerating tissue following 20% lengthening at four different distraction rates. At a distraction rate of 0.3 mm/day (8 weeks distraction), the regenerate consists o...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1999.0449
更新日期:2000-01-01 00:00:00
abstract::Introns of plant tubulin genes are useful molecular tools to study IME (Intron Mediated Enhancement of gene expression) and to define plant genetic and evolutionary relationships through ILP (Intron Length Polymorphism). Here we show that the intron present within the 5'UTR sequence of some rice beta-tubulin genes can...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.11.013
更新日期:2008-05-01 00:00:00
abstract::Insulin resistance, diabetes and many kinds of cancers are common in overweight and obese individuals. The tumor suppressor p53 is important in securing genetic stability, but its role in the regulation of metabolic processes and cell differentiation remains unclear. We have investigated the role of p53 in adipocyte d...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10334
更新日期:2014-12-01 00:00:00
abstract::The low density lipoprotein receptor-related protein (alpha(2)MR/LRP) is a cell surface receptor which is present on most cells and tissues. We show that the 85 kDa subunit, containing the transmembrane region and cytoplasmic domain is phosphorylated in vivo. Comparison of the phosphorylation of the low density lipopr...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2000.0561
更新日期:2000-01-01 00:00:00
abstract::The effects of cadmium Cd (II) ions on the physiology and biological activity of Trametes versicolor, a strain belonging to white-rotting Basidiomycetes, were examined. Cd (II) ions were added to 10-day-old cultures grown on a liquid medium, or at the time of inoculation. Our experiments showed that T. versicolor is a...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.2002.0887
更新日期:2002-01-01 00:00:00
abstract::The intranucleolar chromatin has been detected by feeding HeLa cells with bromodeoxyuridine and then using an immunocytochemical technique for its detection at the ultrastructural level. Labelling was mainly observed on the dense fibrillar component (DFC), which surrounds the fibrillar centres (FC). Labelling could al...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1998.0265
更新日期:1998-01-01 00:00:00
abstract::Inner ear cells, including hair cells, spiral ganglion cells, stria vascularis cells and supporting cells on the basilar membrane, play a major role in transducing hearing signals and regulating inner ear homoeostasis. However, their functions are often damaged by antibiotic-induced ototoxicity. Apoptosis is probably ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20100515
更新日期:2010-12-01 00:00:00
abstract::microRNAs (miRNAs) have recently been recognized as playing an important role in bone-associated diseases. This study investigated whether the reduced miR-155-5p in steroid-associated osteonecrosis of the femoral head (ONFH) attenuated osteogenic differentiation and cell proliferation by targeting GSK3B. Bone marrow w...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11470
更新日期:2021-01-01 00:00:00
abstract::Cell therapy and regenerative medicine are potentially two of the most exciting aspects of the novel therapeutic methods currently under development. However, these treatments present a number of important biosafety issues, like the possible transmission of microorganisms to the recipients. The most common potential f...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2007.03.010
更新日期:2007-09-01 00:00:00
abstract::Stem cell therapy in recent years has gained much attention as the modern therapeutic approach to treat diseases. Mesenchymal stem cells (MSCs) are seen as the most reliable cells applied in therapy over other stem cells because of their versatility. Bone and cartilage diseases (osteo-diseases) are the major target of...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1002/cbin.10293
更新日期:2014-10-01 00:00:00
abstract::The aim of this study was to examine the effects of glafenine hydrochloride (a nonsteroidal anti-inflammatory drug) on proliferation, clonogenic activity, cell-cycle, migration, and the extracellular matrix protein tenascin of human aortic smooth muscle cells (haSMCs) and human endothelial cells (ECs) in vitro.HaSMCs ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2003.09.001
更新日期:2003-01-01 00:00:00
abstract::microRNAs (miRNAs), through negatively regulating their target genes, influence the development and progression of many cancers. Previously, we found miR-483 was overexpressed in esophageal squamous cell carcinoma (ESCC) tissues, and its overexpression was negatively correlated with the prognosis and positively correl...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10585
更新日期:2016-04-01 00:00:00
abstract::Following genotoxic insult, p53 mutated tumour cells undergo mitotic catastrophe. This is characterised by a switch from mitosis to the endocycle. The essential difference between mitosis and the endocycle is that in the latter, DNA synthesis is uncoupled from cell division, which leads to the formation of endopolyplo...
journal_title:Cell biology international
pub_type: 杂志文章,评审
doi:10.1016/j.cellbi.2005.10.005
更新日期:2005-12-01 00:00:00
abstract::We have investigated the internalization of magnetic nanoparticles (NPs) into dendritic cells (DCs) in order to assess both the final location of the particles and the viability of the cultured cells. The particles, consisting of a metallic iron core covered with carbon, showed no toxic effects on the DCs and had no e...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2008.04.001
更新日期:2008-08-01 00:00:00
abstract::Umbilical cord blood (UCB) is a valuable source for hematopoietic progenitor cell therapy. Moreover, it contains another subset of non-hematopoietic population referred to as mesenchymal progenitor cells (MPCs), which can be ex vivo expanded and differentiated into osteoblasts, chondrocytes and adipocytes. In this stu...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2005.12.009
更新日期:2006-06-01 00:00:00
abstract::Immunocytochemical staining of citrulline-containing proteins, i.e. products of endogenous peptidylarginine deiminase (EC 3.5.3.15) reaction, has been performed by chemical modification of citrulline residues in situ, followed by probing with IgG specific to the modified residues. Rat spinal cords that had been preinc...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1006/cbir.1993.1094
更新日期:1993-05-01 00:00:00
abstract::Neuroinflammation is closely related with the pathogenesis and progress of neurodegenerative diseases including Alzheimer's disease (AD). Loganin, an iridoid glycoside obtained from traditional Chinese medicine Cornus officinalis, has properties of inhibiting inflammation and improving memory. The present study was ai...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11060
更新日期:2018-12-01 00:00:00
abstract::Here we report a homologue of the apolipoprotein D gene (AmphiApoD) in amphioxus, Branchiostoma belcheri tsingtauense, the first such finding in a basal chordate cephalochordate. The main features of the protein predicted from AmphiApoD are characteristic of the apolipoprotein D. Phylogenetic analysis places AmphiApoD...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2006.09.011
更新日期:2007-01-01 00:00:00
abstract::Growing evidence has shown that apelin/APJ system functions as a critical mediator of cardiac development as well as cardiovascular function. Here, we investigated the role of apelin in the cardiomyogenic differentiation of mesenchymal stem cells derived from Wharton's jelly of human umbilical cord in vitro. In this r...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10581
更新日期:2016-05-01 00:00:00
abstract::The isolation and culture of articular chondrocytes is a prerequisite of their use in tissue engineering, but prolonged culture and passaging is associated with de-differentiation. In this paper we studied the influence of nanometric and micrometric grooves (85 nm to 8 microm in depth and 2 microm to 20 microm in widt...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2004.12.008
更新日期:2005-06-01 00:00:00
abstract::FITC-insulin binding to previously hormone-treated Tetrahymena was studied by flow cytometry and confocal microscopy. Hormones produced by Tetrahymena were chosen for study and the hormone concentrations were administered between 10(-6) and 10(-21)M for 30 min. Endorphin, serotonin and insulin significantly reduced th...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2006.06.019
更新日期:2006-12-01 00:00:00
abstract::This study examined whether Gd (gadolinium) could suppress prostate cancer cell migration and prostate cancer cell-induced osteoclast differentiation. MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide] and colony forming assay showed that GdCl3 treatment inhibited both cell viability and colony for...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1042/CBI20100870
更新日期:2011-11-01 00:00:00
abstract::Forms of the protozoan of the Hepatozoon genus are detected free in the circulation and also within some of the erythrocytes of infected snakes. In healthy snakes, DNA fragmentation and cell death usually affect a few circulating erythrocytes in agreement with the long life span expected for these cells. In the presen...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1016/j.cellbi.2006.11.026
更新日期:2007-05-01 00:00:00
abstract::We investigated the effect of triptolide (TP) on spinal cord injury (SCI), and its underlying mechanism. Following the establishment of the SCI model using YFP H-line transgenic mice, TP was intraperitoneally injected at a dose of 0.2 mg/kg once daily for 7 days. Behavioral tests, Nissl staining, and hematoxylin-eosin...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11273
更新日期:2020-03-01 00:00:00
abstract::Transforming growth factor-β (TGF-β) is a potent inhibitor of the growth of normal mammary epithelial cells, and has a pleiotropic, context-dependent, concentration-dependent action. We found attenuation of TGF-β signalling in mammary adenoma carcinoma cells. Phosphorylation at the linker site of Smad2 occurred in a c...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10061
更新日期:2013-05-01 00:00:00
abstract::Zinc-finger E-box binding homeobox 1 (ZEB1) is a master regulator of epithelial-mesenchymal transition (EMT) and has been implicated in primary epithelial cancer biological processes, such as invasion and metastasis. However, the role of ZEB1 in progression of melanoma and cancer stem cells (CSCs) remains obscure. In ...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.10223
更新日期:2014-04-01 00:00:00
abstract::Insulin resistance (IR) is a hallmark of type 2 diabetes mellitus (T2DM). This study aimed to explore the effects of rapamycin, a specific inhibitor of kinase mammalian target of rapamycin (mTOR), on IR in T2DM rats, and to validate whether the underlying mechanism was associated with autophagy. In this study, the mod...
journal_title:Cell biology international
pub_type: 杂志文章
doi:10.1002/cbin.11015
更新日期:2018-09-01 00:00:00