Differential role of Rho GTPases in intestinal epithelial barrier regulation in vitro.

abstract：:Helicobacter pylori lives in the stomach lumen adhering and specifically interacting with gastric epithelial cells. H. pylori infection can cause a broad range of diseases. Although most infected individuals only develop a chronic inflammation of the stomach, some patients progress to chronic gastritis, duodenal ulcer...

journal_title：Journal of cellular physiology

authors： De Luca A,De Falco M,Iaquinto S,Iaquinto G

更新日期：2004-09-01 00:00:00

abstract：:To determine if Chinese Hamster Ovary (CHO) cells in culture are able to metabolize steroids, CHO cells were incubated in defined medium with [14C]pregnenolone. As shown, [14C]pregnenolone is metabolized to progesterone and other delta 53 beta steroids; this steroidogenic response is appreciably enhanced upon exposure...

journal_title：Journal of cellular physiology

authors： Evain D,Anderson WB,Saez MJ

更新日期：1981-07-01 00:00:00

abstract：:The purpose of this study was to characterize the direct effects of uncarboxylated osteocalcin (ucOCN) on vascular cell biology in vitro, to assess its potential function in pathophysiological conditions such as atherosclerosis. Human aortic endothelial cells (HAECs) and smooth muscle cells (HASMCs) were treated with ...

journal_title：Journal of cellular physiology

authors： Millar SA,Anderson SI,O'sullivan SE

更新日期：2019-11-01 00:00:00

abstract：:High temperature requirement A1 (HTRA1) is a serine protease playing a modulatory role in various cell processes, particularly in the regulation of transforming growth factor-β (TGF-β) signaling. A deleterious role in late-onset cerebral small vessel diseases (CSVDs) of heterozygous HTRA1 mutations, otherwise causativ...

journal_title：Journal of cellular physiology

authors： Fasano A,Formichi P,Taglia I,Bianchi S,Di Donato I,Battisti C,Federico A,Dotti MT

更新日期：2020-10-01 00:00:00

abstract：:Phospholipase C-ε (PLCε) is frequently overexpressed in tumors and plays an important role in the regulation of tumorigenesis. Although great progress has been made in understanding biological roles of PLCε, the relevant molecular mechanisms underlying its pro-tumor activity remain largely unclear. Here, we demonstrat...

journal_title：Journal of cellular physiology

authors： Fan Y,Ou L,Fan J,Li L,Wang X,Niu L,Wu X,Luo C

更新日期：2020-11-01 00:00:00

abstract：:In previous studies on HeLa cells we demonstrated estrogen-responsiveness of the epidermal growth factor receptor (EGFR) gene, as 17beta-estradiol (E(2)) and selective estrogen receptor modulators (SERMs) genistein (G), daidzein (D), and 4-hydroxytamoxifen (4OH-T) modulated its transcription in a ligand- and estrogen ...

journal_title：Journal of cellular physiology

authors： Salvatori L,Caporuscio F,Coroniti G,Starace G,Frati L,Russo MA,Petrangeli E

更新日期：2009-07-01 00:00:00

abstract：:During human pregnancy, the trophoblast develops from differentiation of cytotrophoblast cells into an endocrine active syncytiotrophoblast. In culture, isolated mononuclear cytotrophoblasts aggregate and then fuse to form a syncytium, reproducing the in vivo process. In this study, we examined the effect of low oxyge...

journal_title：Journal of cellular physiology

authors： Alsat E,Wyplosz P,Malassiné A,Guibourdenche J,Porquet D,Nessmann C,Evain-Brion D

更新日期：1996-08-01 00:00:00

abstract：:The endogenous thiols (PSH, protein sulfhydryls; NPSH, nonprotein sulfhydryls; and GSH, glutathione) were measured in the 66 and 67 murine carcinoma cells growing under different physiological conditions in vitro (e.g., proliferation, P; nutrient-deprived quiescence QI; and QI cells stimulated by refeeding the monolay...

journal_title：Journal of cellular physiology

authors： Dethlefsen LA,Biaglow JE,Peck VM,Ridinger DN

更新日期：1987-07-01 00:00:00

abstract：:To evaluate the growth-inhibitory properties of the potent multi-kinase antagonist Regorafenib (Fluoro-Sorafenib), which was synthesized as a more potent Sorafenib, a Raf inhibitor and to determine whether similar mechanisms were involved, human hepatoma cell lines were grown in the presence or absence of Regorafanib ...

journal_title：Journal of cellular physiology

authors： Carr BI,Cavallini A,Lippolis C,D'Alessandro R,Messa C,Refolo MG,Tafaro A

更新日期：2013-02-01 00:00:00

abstract：:Cover: The cover image, by Michaela R. Reagan et al., is based on the Perspective A Perspective on Malignancy in the Marrow, DOI 10.1002/jcp.25860. ...

journal_title：Journal of cellular physiology

authors： Reagan MR,Lian JB,Rosen CJ,Stein GS

更新日期：2017-12-01 00:00:00

abstract：:The signaling pathways that stimulate glucose uptake in response to muscle contraction are not well defined. Recently, we showed that carbachol, an acetylcholine analog, stimulates contraction of C2C12 myotube cultures and the rapid arrival of myc-epitope tagged GLUT4 glucose transporters at the cell surface. Here, we...

journal_title：Journal of cellular physiology

authors： Niu W,Bilan PJ,Yu J,Gao J,Boguslavsky S,Schertzer JD,Chu G,Yao Z,Klip A

更新日期：2011-01-01 00:00:00

abstract：:Synovial fibroblasts (SFs) of rheumatoid arthritis (RA) are phenotypically aggressive, typically progressing into arthritic cartilage degradation. Throughout our study, we made explorations into the effects of microRNA-135a (miR-135a) on the SFs involved in RA by mediating the phosphatidylinositol 3-kinase (PI3K)/AKT ...

journal_title：Journal of cellular physiology

authors： Qu Y,Zhang YP,Wu J,Jie LG,Deng JX,Zhao DB,Yu QH

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:Pulmonary arterial hypertension (PAH) is characterized by the apoptosis resistance and hyperproliferation of pulmonary artery smooth muscle cells (PASMCs). Its pathogenesis has not been revealed. Here, we carried out experiments to investigate the functions of miR-140-5p and tumor necrosis factor-α (TNF-α). ...

journal_title：Journal of cellular physiology

authors： Zhu TT,Zhang WF,Yin YL,Liu YH,Song P,Xu J,Zhang MX,Li P

更新日期：2019-06-01 00:00:00

abstract：:The application of the phenomenon of premature chromosome condensation for cell cycle analysis in HeLa and CHO cells has been examined. Random populations of HeLa and CHO cells pulse labelled with H3-TdR were separately fused with mitotic HeLa cells using U.V. inactivated Sendai virus. The resulting prematurely conden...

journal_title：Journal of cellular physiology

authors： Rao PN,Wilson B,Puck TT

更新日期：1977-04-01 00:00:00

abstract：:Immunotherapy has caused a paradigm shift in the treatment of several malignancies, particularly the blockade of programmed death-1 (PD-1) and its specific receptor/ligand PD-L1 that have revolutionized the treatment of a variety of malignancies, but significant durable responses only occur in a small percentage of pa...

journal_title：Journal of cellular physiology

authors： Rahimi Kalateh Shah Mohammad G,Ghahremanloo A,Soltani A,Fathi E,Hashemy SI

更新日期：2020-07-01 00:00:00

abstract：:Using S1 nuclease protection assays, we have examined the representation of cell cycle-dependent H4 histone RNAs in the nuclear matrix and nonmatrix nuclear fractions of human cells. Cytoplasmic and nuclear fractions were prepared from exponentially growing HeLa S3 cells by double detergent (sodium deoxycholate and NP...

journal_title：Journal of cellular physiology

authors： Bandyopadhyay R,Stein G,Stein J

更新日期：1986-08-01 00:00:00

abstract：:The Schneider membrane is the mucosa that covers the inner part of the maxillary sinus cavities. The free surface is a ciliated pseudostratified epithelium, while the deeper portion is a highly vascularized connective tissue. The stromal fraction, bordering the bony wall of the sinus, after tooth loss can exhibit incr...

journal_title：Journal of cellular physiology

authors： Graziano A,Benedetti L,Massei G,Cusella de Angelis MG,Ferrarotti F,Aimetti M

更新日期：2012-09-01 00:00:00

abstract：:Osteogenic differentiation is a complicated process that depends on various regulatory factors and signal pathways. In our research, the osteogenic differentiation capacity was analyzed by alizarin red staining, alkaline phosphatase activity, and protein levels of osteogenic differentiation markers including runt-rela...

journal_title：Journal of cellular physiology

authors： Li Z,Sun Y,Cao S,Zhang J,Wei J

更新日期：2019-05-01 00:00:00

abstract：:We recently reported that the growth of normal rat pleural mesothelial cells (RPMCs) is inhibited by conditioned media from either in vivo or in vitro transformed RPMCs. In this study we report that the growth of normal RPMCs is inhibited by epidermal growth factor (EGF). This was demonstrated by using three methods o...

journal_title：Journal of cellular physiology

authors： Van der Meeren A,Levy F,Renier A,Katz A,Jaurand MC

更新日期：1990-07-01 00:00:00

abstract：:Members of the epidermal growth-factor-receptor tyrosine-kinase (EGFR) family play important roles both in normal growth regulation/cell differentiation and in the genesis and progression of human neoplasia. In the present study, we analysed distinct heregulin (HRG) signals mediated by the HRG receptors HER3 and HER4....

journal_title：Journal of cellular physiology

authors： Weiss FU,Wallasch C,Campiglio M,Issing W,Ullrich A

更新日期：1997-11-01 00:00:00

abstract：:Cell adhesion receptors, referred to as integrins, are recognized as key regulators of cellular processes including growth and differentiation. Integrins communicate with growth factor receptors (GFRs) to control specific cellular responses to stimuli originating in the extracellular environment. In this article, we r...

journal_title：Journal of cellular physiology

authors： Alam N,Goel HL,Zarif MJ,Butterfield JE,Perkins HM,Sansoucy BG,Sawyer TK,Languino LR

更新日期：2007-12-01 00:00:00

abstract：:Alternative splicing (AS) is critically associated with tumorigenesis and patient's prognosis. Here, we systematically analyzed survival-associated AS signatures in oral squamous cell carcinoma (OSCC) and evaluated their prognostic predictive values. Survival-related AS events were identified by univariate and multiva...

journal_title：Journal of cellular physiology

authors： Zhang S,Wu X,Diao P,Wang C,Wang D,Li S,Wang Y,Cheng J

更新日期：2020-05-01 00:00:00

abstract：:Ion channels are pivotal to many aspects of sperm physiology and function. We have used the patch clamp technique to investigate the distribution of ion channels in the plasma membrane of the head of human spermatozoa. We report that three types of activity are common in the equatorial and acrosomal regions of the spe...

journal_title：Journal of cellular physiology

authors： Jiménez-González MC,Gu Y,Kirkman-Brown J,Barratt CL,Publicover S

更新日期：2007-12-01 00:00:00

abstract：:We have analyzed the regulation of transcription of integrated SV40 DNA and of five cellular genes during the cell cycle of two lines of SV40 transformed mouse 3T3 cells. These cells (ts SV3T3) are temperature sensitive for the expression of the transformed phenotype and at the nonpermissive temperature (39 degrees C)...

journal_title：Journal of cellular physiology

authors： La Bella F,Brown EH,Basilico C

更新日期：1983-10-01 00:00:00

abstract：:Neuropathological disorders are increasingly associated with dysfunctions in neuronal membrane traffic and autophagy, with defects among members of the Rab family of small GTPases implicated. Mutations in the human Xq28 localized gene RAB39B have been associated with X-linked neurodevelopmental defects including macro...

journal_title：Journal of cellular physiology

authors： Tang BL

更新日期：2021-03-01 00:00:00

abstract：:The synthesis and turnover of metabolically labeled proteoglycans from medium, cell layer, and substratum-associated compartments were characterized in four cell lines of fibroblastic origin, including a fibrosarcoma line, and in the murine melanoma cell type, B16.F10. Substantial differences were apparent between the...

journal_title：Journal of cellular physiology

authors： Piepkorn M,Hovingh P,Linker A

更新日期：1988-05-01 00:00:00

abstract：:Hyaluronate degradation was examined in cultures of vascular wall cells (bovine aortic endothelial cells, rat aortic smooth muscle cells) and in nonvascular cells (chick embryo fibroblasts). The three cell types examined all produced hyaluronidase activity in culture which had a strict acidic pH requirement for activi...

journal_title：Journal of cellular physiology

authors： McGuire PG,Castellot JJ Jr,Orkin RW

更新日期：1987-11-01 00:00:00

abstract：:Transforming growth factor beta type 1 (TGF-beta 1) was reacted with NHS-biotin to yield a derivative of TGF-beta 1 which was biotinylated on lysine residues. The biotinylated form of TGF-beta 1 was separated from the unreacted material by reverse phase chromatography. In three separate bioassays, the derivatized pept...

journal_title：Journal of cellular physiology

authors： Newman W,Beall LD,Bertolini DR,Cone JL

更新日期：1989-10-01 00:00:00

abstract：:We report the isolation of a bovine pituitary growth factor (MGF) for a rat mammary carcinoma cell line, 64-24, which was isolated from a highly hormone-dependent mammary tumor. The MGF has been partially purified by a series of Diaflo ultrafiltration membrane sievings, isoelectric focusing and Sephadex columns. The M...

journal_title：Journal of cellular physiology

authors： Kano-Sueoka T,Campbell GR,Gerber M

更新日期：1977-12-01 00:00:00

abstract：:Both mammary gland development and mammary carcinogenesis involve extensive remodeling of the mammary gland extracellular matrix. The expression of four membrane-type matrix metalloproteinases (MT-MMPs) with matrix remodeling potential in development and tumorigenesis was evaluated by in-situ hybridization on mouse ma...

journal_title：Journal of cellular physiology

authors： Szabova L,Yamada SS,Birkedal-Hansen H,Holmbeck K

更新日期：2005-10-01 00:00:00