Regulation of protein phosphatase 2A-mediated recruitment of IQGAP1 to beta1 integrin by EGF through activation of Ca2+/calmodulin-dependent protein kinase II.

abstract：:The cell surface phenotype of pluripotent hemopoietic stem cells (CFU-S) and committed progenitors (CFU-C1, CFU-C2, BFU-E) of mouse bone marrow was analyzed with respect to their binding of wheat germ agglutinin (WGA) and two monoclonal antibodies, anti-GM-1.2 and anti-PGP-1. Stained cells were fractionated on the bas...

journal_title：Journal of cellular physiology

authors： Bauman JG,Wagemaker G,Visser JW

更新日期：1986-07-01 00:00:00

abstract：:Several papers report a hypoxia-induced upregulation of the endothelial nitric oxide synthase (eNOS) mRNA expression. Since there is no known hypoxia-sensitive element binding site in the eNOS promoter, we reasoned that the effect of hypoxia could be simulated by a metabolically elicited alteration of the redox state....

journal_title：Journal of cellular physiology

authors： Hoffmann A,Gloe T,Pohl U

更新日期：2001-07-01 00:00:00

abstract：:Mice of the C3H/HeJ strain exhibit low inflammatory and immunological responses to certain bacterial lipopolysaccharide (LPS) preparations. Lymphocytes from C3H/HeJ mice also show defective LPS-induced mitogenesis. We tested the colony stimulating activity (CSA) response of C3H/HeJ mice. As controls we used mice of th...

journal_title：Journal of cellular physiology

authors： Russo M,Lutton JD

更新日期：1977-08-01 00:00:00

abstract：:Splenic erythroblasts obtained from mice during the acute disease caused by either the polycythemia-inducing (FVP) or anemia-inducing (FVA) strain of Friend virus were examined for their degree of terminal differentiation. Morphology, benzidine staining, and heme synthesis kinetics showed that many erythroblasts from ...

journal_title：Journal of cellular physiology

authors： Koury MJ,Sawyer ST,Bondurant MC

更新日期：1984-12-01 00:00:00

abstract：:A temperature-sensitive mutant with a defect in glycoprotein synthesis and a cell cycle (G1)-specific arrest at the nonpermissive temperature (Tenner et al., J. Cell. Physiol., 90:145-160, 1977; Tenner and Scheffler, J. Cell. Physiol., 98:251-266, 1979) was investigated further after a human epidermal growth factor (E...

journal_title：Journal of cellular physiology

authors： Feige JJ,Scheffler IE

更新日期：1987-12-01 00:00:00

abstract：:C6 glioma cells possess beta adrenergic receptors coupled with adenylate cyclase which can be irreversibly blocked by bromoacetylaminomethylpindolol (Br-AAM-pindolol), a beta adrenergic antagonist. With 1 microM Br-AAM-pindolol, more than 80% of beta adrenergic receptors, labeled by (3H)-dihydroalprenolol [3H)-DHA), w...

journal_title：Journal of cellular physiology

authors： Homburger V,Pantaloni C,Lucas M,Gozlan H,Bockaert J

更新日期：1984-12-01 00:00:00

abstract：:This study was undertaken to gain more insight into the mechanism whereby TGF-beta influences the cell cycle progression of cultured rabbit articular chondrocytes. Using proliferating chondrocytes in fetal calf serum-containing medium, we have previously shown that TGF-beta induced a recruitment of cells at the end of...

journal_title：Journal of cellular physiology

authors： Vivien D,Galéra P,Lebrun E,Daireaux M,Loyau G,Pujol JP

更新日期：1992-02-01 00:00:00

abstract：:A cloned human hepatoma cell line (Li-7A), possessing epidermal growth factor (EGF) receptors numbering in the range of 10-20 pmol/10(6) cells, was inhibited in its growth by EGF as well as an antagonist monoclonal antibody (MoAb) to the EGF receptor. The mode of action of the two ligands of EGF receptors appeared to ...

journal_title：Journal of cellular physiology

authors： Knowles AF

更新日期：1988-01-01 00:00:00

abstract：:Homeostasis of proteins involved in contractility of individual cardiomyocytes and those coupling adjacent cells is of critical importance as any abnormalities in cardiac electrical conduction may result in cardiac irregular activity and heart failure. Bcl2-associated athanogene 3 (BAG3) is a stress-induced protein wh...

journal_title：Journal of cellular physiology

authors： Tahrir FG,Gordon J,Feldman AM,Cheung J,Khalili K,Mohseni Ahooyi T

更新日期：2019-08-01 00:00:00

abstract：:Three-dimensional (3D) culture platforms have been explored to establish physiologically relevant cell culture environment and permit expansion scalability; however, little is known about the mechanisms underlying the regulation of pluripotency of human induced pluripotent stem cells (hiPSCs). This study elucidated ep...

journal_title：Journal of cellular physiology

authors： Thanuthanakhun N,Kino-Oka M,Borwornpinyo S,Ito Y,Kim MH

更新日期：2020-12-10 00:00:00

abstract：:Entry of certain free amino acids (alpha aminoisobutyric acid (AIB), alanine and proline), but not of leucine into rat thymic lymphocytes increased progressively when the cells were incubated in amino acid deficient medium. Actinomycin D, cycloheximide, or a high concentration of AIB abolished the time-related increas...

journal_title：Journal of cellular physiology

authors： Peck WA,Rockwell LH,Lichtman MA

更新日期：1976-11-01 00:00:00

abstract：:The oxygen dependence of hepatic cellular respiration was studied by employing simultaneous organ spectrophotometry of cytochromes and hemoglobin, the latter used as an intrasinusoidal optical oxygen probe. The Km of cytochrome aa3 for oxygen was found to be 6.8 microM in the isolated perfused liver and 0.3 microM in ...

journal_title：Journal of cellular physiology

authors： Kekonen EM,Jauhonen VP,Hassinen IE

更新日期：1987-10-01 00:00:00

abstract：:TRB3 (a mammalian homolog of Drosophila) is emerging as an important player in the regulation of insulin signaling. TRB3 can directly bind to Ser/Thr protein kinase Akt, the major downstream kinase of insulin signaling. Conversely, physical exercise has been linked to improved glucose homeostasis and enhanced insulin ...

journal_title：Journal of cellular physiology

authors： Lima AF,Ropelle ER,Pauli JR,Cintra DE,Frederico MJ,Pinho RA,Velloso LA,De Souza CT

更新日期：2009-10-01 00:00:00

abstract：:Chronic exposure of pancreatic beta-cells to supraphysiologic glucose causes adverse beta-cell dysfunction. Thus, the present study was aimed to investigate the hypothesis that oral administration of resveratrol attenuates hyperglycemia, proinflammatory cytokines and antioxidant competence and protects beta-cell ultra...

journal_title：Journal of cellular physiology

authors： Palsamy P,Subramanian S

更新日期：2010-08-01 00:00:00

abstract：:Accumulating evidence demonstrates that PKCι is an oncogene and prognostic marker that is frequently targeted for genetic alteration in many major forms of human cancer. Functional data demonstrate that PKCι is required for the transformed phenotype of lung, pancreatic, ovarian, prostate, colon, and brain cancer cells...

journal_title：Journal of cellular physiology

authors： Murray NR,Kalari KR,Fields AP

更新日期：2011-04-01 00:00:00

abstract：:This study is carried out to elucidate the role of long noncoding RNAs (lncRNAs) MT1JP in proliferation, invasion, migration, and apoptosis of glioma cells through the regulation of PTEN/Akt signaling pathway. The expression of MT1JP in 80 normal brain tissues and 138 glioma tissues, as well as glioma cell lines, was ...

journal_title：Journal of cellular physiology

authors： Zhang Y,Sui R,Chen Y,Liang H,Shi J,Piao H

更新日期：2019-11-01 00:00:00

abstract：:Galpha(i)-coupled receptors comprise a diverse family of receptors that induce transformation by largely unknown mechanisms. We previously found that the Galpha(i)-coupled dopamine-D2short (D2S) receptor transforms Balb-D2S cells via Gαi3. To identify new Gαi effectors, a yeast two-hybrid screen was done using constit...

journal_title：Journal of cellular physiology

authors： Laliberté B,Wilson AM,Nafisi H,Mao H,Zhou YY,Daigle M,Albert PR

更新日期：2010-11-01 00:00:00

abstract：:The manipulation of autophagy provides a new opportunity for highly effective anticancer therapies. Recently, we showed that photodynamic therapy (PDT) with nitrogen-doped titanium dioxide (N-TiO2 ) nanoparticles (NPs) could promote the reactive oxygen species (ROS)-dependent autophagy in leukemia cells. However, the ...

journal_title：Journal of cellular physiology

authors： Mohammadalipour Z,Rahmati M,Khataee A,Moosavi MA

更新日期：2020-11-01 00:00:00

abstract：:The kinetic properties of partially purified ribonucleotide reductase from Chinese hamster ovary cells have been investigated. Double reciprocal plots of velocity against substrate concentration were found to be linear for three the substrates tested, and yielded apparent Km values of 0.12 mM for CDP, 0.14 mM for ADP ...

journal_title：Journal of cellular physiology

authors： Lewis WH,Wright JA

更新日期：1978-10-01 00:00:00

abstract：:Our previous studies have demonstrated that platelet-targeted factor IX (FIX) gene therapy can introduce sustained platelet-FIX expression in hemophilia B (FIXnull ) mice. In this study, we aimed to enhance platelet-FIX expression in FIXnull mice with O6 -methylguanine-DNA-methyltransferase (MGMT)-mediated in vivo dru...

journal_title：Journal of cellular physiology

authors： Chen Y,Schroeder JA,Gao C,Li J,Hu J,Shi Q

更新日期：2021-01-01 00:00:00

abstract：:The biosynthesis and assembly of the peripheral sector (V1) of the vacuolar proton-translocating adenosine triphosphatase (V-ATPase) was studied in a bovine kidney epithelial cell line. Monolayer cultures of cells were metabolically radiolabeled with Tran35S-label and the V-ATPase subsequently immunoprecipitated using...

journal_title：Journal of cellular physiology

authors： Myers M,Forgac M

更新日期：1993-07-01 00:00:00

abstract：:A factor, termed neutrophil alkaline phosphatase-inducing factor (NAP-IF), that has the capacity to increase the NAP activity of granulocytes was characterized by using two samples: cystic fluid (CF) and conditioned medium of a tumor cell line (T3M5). The molecular weight of NAP-IF was shown to be between 13,000 and 4...

journal_title：Journal of cellular physiology

authors： Sato N,Asano S,Mori M,Ueyama Y,Sugano K,Ohsawa N,Takaku F

更新日期：1985-08-01 00:00:00

abstract：:We report here that the androgen receptor (AR) and ABCB1 are upregulated in a model of acquired taxol resistance (txr) in ovarian carcinoma cells. AR silencing sensitizes txr cells to taxol threefold, whereas ectopic AR expression in AR-null HEK293 cells induces resistance to taxol by 1.7-fold. AR activation using the...

journal_title：Journal of cellular physiology

authors： Sun NK,Kohli A,Huang SL,Chang TC,Chao CC

更新日期：2019-06-01 00:00:00

abstract：:When calcium is removed from culture medium, motility of cultured cells is decreased. The effect is rapid, reversible and pronounced. Decreased motility is observed with normal mouse Balb/c 3T3 cells, mouse L929 cells, rat kidney fibroblasts and chick embryo fibroblasts. The calcium dependence of movement can be obser...

journal_title：Journal of cellular physiology

authors： Moore L,Pastan I

更新日期：1979-10-01 00:00:00

abstract：:Isolated hamster intestinal epithelial cells can be separated by velocity sedimentationion on 2-10% Ficoll gradients into three subpopulations of cells which differ in morphology, biochemistry, physiology, and membrane components. These subpopulations are not pure but are enriched in a single cell type to the extent t...

journal_title：Journal of cellular physiology

authors： Carter JH,Poretz RD,Eichholz A

更新日期：1982-04-01 00:00:00

abstract：:We have examined the effects of constitutive expression of PTHrP on the growth and differentiation of populations of cells derived from a clonal chondrocytic cell line, CFK2. Cells were stably transfected with cDNA encoding either full-length, secretory PTHrP (CFK2P) or nonsecretory PTHrP (CFK2P-SS). In cultures of ce...

journal_title：Journal of cellular physiology

authors： Henderson JE,He B,Goltzman D,Karaplis AC

更新日期：1996-10-01 00:00:00

abstract：:The role of the plasma membrane potential (delta psi p) in the commitment to differentiation of murine erythroleukemia (MEL) cells has been studied by analyzing the ionic basis and the time course of this potential in the absence or the presence of different types of inducers. delta psi p was determined by measuring t...

journal_title：Journal of cellular physiology

authors： Arcangeli A,Ricupero L,Olivotto M

更新日期：1987-09-01 00:00:00

abstract：:Mitofusin 2 (MFN2) is a regulatory protein participating in mitochondria dynamics, cell proliferation, death, differentiation, and so on. This study aims at revealing the functional role of MFN2 in the pluripotency maintenance and primitive differetiation of embryonic stem cell (ESCs). A dox inducible silencing and ro...

journal_title：Journal of cellular physiology

authors： Yi S,Cui C,Huang X,Yin X,Li Y,Wen J,Luan Q

更新日期：2020-02-01 00:00:00

abstract：:Matrix metalloproteinase-9 (MMP-9) is implicated in the invasion and metastasis of breast cancer cells. We investigated the modulatory effects of nitric oxide (NO) on the 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced MMP-9 expression in MCF-7 cells. Different chemical NO donors inhibited the extracellular content...

journal_title：Journal of cellular physiology

authors： Jespersen C,Doller A,Akool el-S,Bachmann M,Müller R,Gutwein P,Mühl H,Pfeilschifter J,Eberhardt W

更新日期：2009-05-01 00:00:00

abstract：:Quercetin has potentially beneficial effects on disease prevention, including cancer. An intriguing issue regarding the mechanisms of action of quercetin is the ability of this drug to modulate estrogen receptor (ER) activities. In a previous study, we demonstrated that quercetin elicited apoptosis through an ERα-depe...

journal_title：Journal of cellular physiology

authors： Bulzomi P,Galluzzo P,Bolli A,Leone S,Acconcia F,Marino M

更新日期：2012-05-01 00:00:00