Functional measurement of local proteolytic activity in living cells of invasive and non-invasive tumors.

abstract：:Considering the high rate of osteoclast-related diseases worldwide, research targeting osteoclast formation/function is crucial. In vitro, we demonstrated that chitooligosaccharide (CS) dramatically inhibited osteoclastogenesis as well as osteoclast function dose-dependently. CS suppressed osteoclast-specific genes ex...

journal_title：Journal of cellular physiology

authors： Xu W,Chen X,Wang Y,Fan B,Guo K,Yang C,Yu S,Pang Y,Zhang S

更新日期：2020-03-01 00:00:00

abstract：:Vitamin D3 metabolites regulate the differentiation of chondrocytes isolated from the growth zone or resting zone of rat costochondral cartilage. Since some of the direct membrane effects of vitamin D metabolites are nongenomic, we hypothesized that protein kinase C (PKC) plays a role in signal transduction for these ...

journal_title：Journal of cellular physiology

authors： Sylvia VL,Schwartz Z,Schuman L,Morgan RT,Mackey S,Gomez R,Boyan BD

更新日期：1993-11-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is one of the most common malignancies and is a serious threat to people's health worldwide. The prognosis of advanced HCC is dim if left untreated. In the clinic, the treatment options for advanced HCC include surgery, radiotherapy, transcatheter arterial chemoembolization, and so forth...

journal_title：Journal of cellular physiology

authors： Zhu J,Yin T,Xu Y,Lu XJ

更新日期：2019-08-01 00:00:00

abstract：:The methylation of DNA is an epigenetic modification that can play an important role in the control of gene expression in mammalian cells. The enzyme involved in this process is DNA methyltransferase, which catalyzes the transfer of a methyl group from S-adenosyl-methionine to cytosine residues to form 5-methylcytosin...

journal_title：Journal of cellular physiology

authors： Momparler RL,Bovenzi V

更新日期：2000-05-01 00:00:00

abstract：:Nucleoside transporter proteins are specialized proteins that mediate the transport of nucleosides and nucleoside analog drugs across the plasma membrane. The human equilibrative nucleoside transporter 1 (hENT1) is a member of these proteins and mediates cellular entry of gemcitabine, cytarabine, and fludarabine. The ...

journal_title：Journal of cellular physiology

authors： Santini D,Vincenzi B,Fratto ME,Perrone G,Lai R,Catalano V,Cass C,Ruffini PA,Spoto C,Muretto P,Rizzo S,Muda AO,Mackey JR,Russo A,Tonini G,Graziano F

更新日期：2010-05-01 00:00:00

abstract：:The v-src oncogene is one of only two oncogenes capable of transforming mouse embryo fibroblasts (MEFs) lacking the IGF-IR gene (R-cells). R-/v-src cells grow robustly in the absence of serum, suggesting the hypothesis that they may produce one or more growth factors that would sustain their ability to proliferate in ...

journal_title：Journal of cellular physiology

authors： Deangelis T,Quong A,Morrione A,Baserga R

更新日期：2013-07-01 00:00:00

abstract：:B16 mouse melanoma cells are grown inhibited by cyclic AMP or by retinoic acid (RA). However, the combination of these two agents results in less growth inhibition than either agent alone. In order to investigate this interaction, cells were selected for resistance to 8-bromo-cyclic AMP-induced growth inhibition. Two ...

journal_title：Journal of cellular physiology

authors： Niles RM,Loewy B

更新日期：1991-04-01 00:00:00

abstract：:The tuftelin protein isoforms undergo post-translation modifications, and are ubiquitously expressed in various tissues in embryos, adults, and tumors. Developmental and pathological studies suggested an apparent correlation between oxygen deprivation and tuftelin expression. The aim of the study was therefore to inve...

journal_title：Journal of cellular physiology

authors： Leiser Y,Silverstein N,Blumenfeld A,Shilo D,Haze A,Rosenfeld E,Shay B,Tabakman R,Lecht S,Lazarovici P,Deutsch D

更新日期：2011-01-01 00:00:00

abstract：:Aberrant expressions of microRNAs have been reported to be strongly associated with the progression and prognosis of various tumors, including oral squamous cell carcinoma (OSCC). Recent studies on miRNA expression profiling have suggested that microRNA-16 (miR-16) may be dysregulated in OSCC. However, the tumorigenic...

journal_title：Journal of cellular physiology

authors： Wang X,Li GH

更新日期：2018-12-01 00:00:00

abstract：:Exosomes contain regulatory signals such as lipids, proteins, and nucleic acids which can be transferred to adjacent or remote cells to mediate cell-to-cell communication. Exercise is a positive lifestyle for metabolic health and a nonpharmacological treatment of insulin resistance and metabolic diseases. Moreover, ex...

journal_title：Journal of cellular physiology

authors： Li G,Liu H,Ma C,Chen Y,Wang J,Yang Y

更新日期：2019-02-12 00:00:00

abstract：:A decline in cell surface gamma-glutamyl transpeptidase specific activity was previously observed to be concomitant with C6 glial cell proliferation. To elucidate the underlying factor(s) mediating gamma-glutamyl transpeptidase down-regulation, the effects of C6 cell density and culture conditions on cell surface tran...

journal_title：Journal of cellular physiology

authors： Morgenstern K,Hanson-Painton O,Wang BL,De Bault L

更新日期：1992-01-01 00:00:00

abstract：:The effects of three purified colony-stimulating factors (CSFs) with different specificities for the granulocyte (G) and macrophage (M) lineages (G-CSF, CSF-1 and GM-CSF) were studied in a serum-free clonal assay system. The results were compared with those obtained in similar cultures containing fetal calf serum (FCS...

journal_title：Journal of cellular physiology

authors： Eliason JF

更新日期：1986-08-01 00:00:00

abstract：:An association has been proved between high salt consumption and cardiovascular mortality. In vertebrates, the heart is the first functional organ to be formed. However, it is not clear whether high-salt exposure has an adverse impact on cardiogenesis. Here we report high-salt exposure inhibited basement membrane brea...

journal_title：Journal of cellular physiology

authors： Gao LR,Wang G,Zhang J,Li S,Chuai M,Bao Y,Hocher B,Yang X

更新日期：2018-09-01 00:00:00

abstract：:Bone marrow mesenchymal stem cells (BMSC) can ameliorate ischemic injury of various tissues. However, the molecular mechanisms involved remain to be clarified. In this study, we intend to investigate the effects of BMSC-derived conditioned medium (BMSC-CM) on hypoxia/reoxygenation (H/R)-induced injury of H9c2 myocardi...

journal_title：Journal of cellular physiology

authors： Li X,Xie X,Yu Z,Chen Y,Qu G,Yu H,Luo B,Lei Y,Li Y

更新日期：2019-08-01 00:00:00

abstract：:Diabetes mellitus (DM) induces bone deterioration, while mechanical stimulation promotes osteocyte-driven bone formation. We aimed to evaluate the interaction of acute exposure (24 h) to high glucose (HG) with both the pro-survival effect conferred to osteocytic MLO-Y4 cells and osteoblastic MC3T3-E1 cells by mechanic...

journal_title：Journal of cellular physiology

authors： Maycas M,Portolés MT,Matesanz MC,Buendía I,Linares J,Feito MJ,Arcos D,Vallet-Regí M,Plotkin LI,Esbrit P,Gortázar AR

更新日期：2017-12-01 00:00:00

abstract：:Pterostilbene (PTS), a naturally occurring stilbene, confers protection against oxidative and cytokine stress induced pancreatic β-cell apoptosis in vitro and in vivo. To provide insights into the molecular mechanism, we performed a proteomic study on the pancreas of PTS-treated diabetic mice using electrospray ioniza...

journal_title：Journal of cellular physiology

authors： Dornadula S,Thiruppathi S,Palanisamy R,Umapathy D,Suzuki T,K Mohanram R

更新日期：2019-03-01 00:00:00

abstract：:The genetic factors known to be involved in the final realization of beta-glucuronidase activity in mice are considered from the standpoint of structural genes determining the catalytic activity of enzyme molecules as well as the recognition features of enzyme molecules that identify them for subsequent processing by ...

journal_title：Journal of cellular physiology

authors： Paigen K,Swank RT,Tomino S,Ganschow RE

更新日期：1975-04-01 00:00:00

abstract：:Low-grade astrocytomas (LGAs) are the most common type of brain tumor in children. Until recently, very little was known about the underlying biology and molecular genetics of these tumors. However, within the past year a number of studies have shown that the MAPK pathway is constitutively activated in a high proporti...

journal_title：Journal of cellular physiology

authors： Tatevossian RG,Lawson AR,Forshew T,Hindley GF,Ellison DW,Sheer D

更新日期：2010-03-01 00:00:00

abstract：:We have reported previously that the production of a tumor cell factor that stimulates synthesis of fibroblast collagenase is influenced by a fibroblast-deposited matrix component, possibly heparan sulfate-proteoglycan. In this study, binding sites for heparin and heparan sulfate on mouse B-16 melanoma cells have been...

journal_title：Journal of cellular physiology

authors： Biswas C

更新日期：1988-07-01 00:00:00

abstract：OBJECTIVE:To investigate whether mature human articular chondrocytes (AC) exhibit an antiproliferative effect on activated peripheral blood mononuclear cells (PBMC) and to compare this effect with other cells of mesenchymal origin. METHODS:AC from healthy cadaveric cartilage were grown for different passages, in the a...

journal_title：Journal of cellular physiology

authors： Bocelli-Tyndall C,Barbero A,Candrian C,Ceredig R,Tyndall A,Martin I

更新日期：2006-12-01 00:00:00

abstract：:A quantitative assay for intercellular adhesion, which is a modification of the collecting aggregate assay (Roth et al., '71) is described. The use of mechanically dissociated single cells labeled with 3H-leucine, and of a gyratory shaker increased considerably the efficiency of cell collection. With chick embryo neur...

journal_title：Journal of cellular physiology

authors： Pessac B,Alliot F,Girard A

更新日期：1977-01-01 00:00:00

abstract：:Serine/threonine protein phosphatase (PP) 2A regulates many biological processes, however it remains unclear whether PP2A participates in cadherin-mediated cell-cell adhesion. We show here that the core enzyme of PP2A (PP2A-AC) is localized in the cell-cell adhesion sites between adjacent cells and associated with the...

journal_title：Journal of cellular physiology

authors： Takahashi K,Nakajima E,Suzuki K

更新日期：2006-03-01 00:00:00

abstract：:Suramin is an anti-cancer drug which induces the differentiation of the human colon cancer clone HT29-D4. Yet chronic suramin treatment of these cells eventually leads to a marked disturbance of the lysosomal system, which consists in an accumulation of hypertrophied autophagic vacuoles and the occurrence of lamellate...

journal_title：Journal of cellular physiology

authors： Baghdiguian S,Verrier B,Marvaldi J,Fantini J

更新日期：1992-01-01 00:00:00

abstract：:The ultimate destiny of a cell to undergo division, differentiation, survival, and death results from an intricate balance between multiple regulators including oncogenes, tumor suppressor genes, and cell cycle associated proteins. Deregulation of the cell cycle machinery switches the phenotype from a normal cell to a...

journal_title：Journal of cellular physiology

authors： Tonini T,Hillson C,Claudio PP

更新日期：2002-08-01 00:00:00

abstract：:While retinoids have been demonstrated to inhibit growth of many tumor cells, including SCC cells, the molecular mechanism by which retinoids suppress growth has not been elucidated. We previously found that the growth of SCC cells was significantly inhibited by all-trans-retinoic acid (all-trans-RA) treatment, and th...

journal_title：Journal of cellular physiology

authors： Le Q,Soprano DR,Soprano KJ

更新日期：2002-03-01 00:00:00

abstract：:Maintenance of intestinal epithelial barrier functions is crucial to prevent systemic contamination by microbes that penetrate from the gut lumen. GTPases of the Rho-family such as RhoA, Rac1, and Cdc42 are known to be critically involved in the regulation of intestinal epithelial barrier functions. However, it is sti...

journal_title：Journal of cellular physiology

authors： Schlegel N,Meir M,Spindler V,Germer CT,Waschke J

更新日期：2011-05-01 00:00:00

abstract：:In order to promote cell attachment, fibronectin must first undergo activation by a suitable substrate. In this study, 52 materials have been surveyed for their ability a) to bind fibronectin, b) to activate the cell-adhesive property of fibronectin, and c) to support the growth of cells. Many plastics, polysaccharide...

journal_title：Journal of cellular physiology

authors： Klebe RJ,Bentley KL,Schoen RC

更新日期：1981-12-01 00:00:00

abstract：:Small hepatocytes (SHs) are a subpopulation of hepatocytes that have high growth potential in culture and can differentiate into mature hepatocytes (MHs). The activin (Act)/follistatin (Fst) system critically contributes to homeostasis of cell growth in the normal liver. ActA and ActB consist of two disulfide-linked I...

journal_title：Journal of cellular physiology

authors： Ooe H,Chen Q,Kon J,Sasaki K,Miyoshi H,Ichinohe N,Tanimizu N,Mitaka T

更新日期：2012-06-01 00:00:00

abstract：:Oligodendrocyte precursor cells (OPCs) are considered as the main cell source for myelination in the central nervous system. Following demyelination, proliferation, migration, and differentiation capability of endogenous OPCs remarkably increase leading to remyelination in damaged areas. Despite the beneficial impacts...

journal_title：Journal of cellular physiology

authors： Yavarpour-Bali H,Nakhaei-Nejad M,Yazdi A,Ghasemi-Kasman M

更新日期：2020-03-01 00:00:00

abstract：:Vitamin E, a dietary antioxidant, is presumed to be incorporated into the lipid bilayer of biological membranes to an extent proportional to the amount of polyunsaturated fatty acids or phospholipids in the membrane. In the present study we evaluated the distribution of incorporated polyunsaturated fatty acids (PUFA) ...

journal_title：Journal of cellular physiology

authors： Sekharam KM,Patel JM,Block ER

更新日期：1990-12-01 00:00:00