Effects of reduced cell volume and water content on glycolysis in L-929 cells.

abstract：:The binding of [3H]tuftsin to normal and in vivo stimulated mouse peritoneal macrophage populations was studied at 22 degrees C. The [3H]tuftsin binding to thioglycollate-stimulated macrophages was shown to be rapid and saturable, with an equilibrium dissociation constant (K(D)) (calculated from a Scatchard plot) of 5...

journal_title：Journal of cellular physiology

authors： Bar-Shavit Z,Stabinsky Y,Fridkin M,Goldman R

更新日期：1979-07-01 00:00:00

abstract：:In vitro incubation of hepatocytes acutely isolated from adult male rats leads to a rapid conversion of the adrenergic activation of glycogenolysis from an alpha 1-receptor (alpha 1AR) to a beta 2-receptor (beta 2AR) mediated response within 4 h. In order to understand the underlying mechanism, we examined time-depend...

journal_title：Journal of cellular physiology

authors： Ishac EJ,Lazar-Wesley E,Kunos G

更新日期：1992-07-01 00:00:00

abstract：:Loss of TSC1 function, a crucial negative regulator of mTOR signaling, is a common alteration in bladder cancer. Mutations in other members of the PI3K pathway, leading to mTOR activation, are also found in bladder cancer. This provides rationale for targeting mTOR for treatment of bladder cancer characterized by TSC1...

journal_title：Journal of cellular physiology

authors： Alayev A,Salamon RS,Schwartz NS,Berman AY,Wiener SL,Holz MK

更新日期：2017-02-01 00:00:00

abstract：:Diabetic retinopathy (DR) is complication resulted from Type 2 diabetes mellitus. Accumulating evidence has proved the functions of long noncoding RNAs (lncRNAs) in the progression of DR. Recent reports exert the numerous regulatory functions of lncRNA nuclear-enriched abundant transcript 1 (NEAT1) in various diseases...

journal_title：Journal of cellular physiology

authors： Shao K,Xi L,Cang Z,Chen C,Huang S

更新日期：2020-12-01 00:00:00

abstract：:High resolution, multiparameter analysis using the flow cytometric BrdU/Hoechst quenching technique has been applied to study cell cycle kinetics and vimentin expression in individual cells of asynchronously grown MPC-11 mouse plasmacytoma cell cultures treated with 12-O-tetradecanoylphorbol-13-acetate (TPA) to induce...

journal_title：Journal of cellular physiology

authors： Giese G,Kubbies M,Traub P

更新日期：1994-11-01 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF-alpha) is a pleiotropic cytokine produced by activated macrophages. IL-6 is a multifunctional cytokine that plays a central role in both innate and acquired immune responses. We investigated the signaling pathway involved in IL-6 production stimulated by TNF-alpha in cultured myoblasts...

journal_title：Journal of cellular physiology

authors： Tseng WP,Su CM,Tang CH

更新日期：2010-05-01 00:00:00

abstract：:Derivation of insulin producing cells (IPCs) from embryonic stem (ES) cells provides a potentially innovative form of treatment for type 1 diabetes. Here, we discuss the current state of the art, unique challenges, and future directions on generating IPCs. ...

journal_title：Journal of cellular physiology

authors： Raikwar SP,Zavazava N

更新日期：2009-02-01 00:00:00

abstract：:Induction of apoptosis has been associated with a variety of exposures which result in inflammatory and fibrotic lung disorders. Macrophages are key regulatory cells in the lung; however, the role of apoptotic macrophages in those pulmonary disorders is not well characterized. In the present investigation, apoptotic m...

journal_title：Journal of cellular physiology

authors： Wang L,Antonini JM,Rojanasakul Y,Castranova V,Scabilloni JF,Mercer RR

更新日期：2003-02-01 00:00:00

abstract：:The INI1 gene, which encodes a functionally uncharacterized protein component of the hSWI/SNF chromatin remodeling complex, is often mutated or deleted in malignant rhabdoid tumor (MRT). Two isoforms of INI1, that differ by the variable inclusion of nine amino acids, potentially are produced by differential RNA splici...

journal_title：Journal of cellular physiology

authors： Reincke BS,Rosson GB,Oswald BW,Wright CF

更新日期：2003-03-01 00:00:00

abstract：:RB loss has long been recognized as the causative genetic alteration underlying retinoblastoma but it is increasingly evident that other alterations are required for the tumor to develop. Therefore, we set out to identify additional inheritable susceptibility markers and new potential preventive and therapeutic target...

journal_title：Journal of cellular physiology

authors： Indovina P,Acquaviva A,De Falco G,Rizzo V,Onnis A,Luzzi A,Giorgi F,Hadjistilianou T,Toti P,Tomei V,Pentimalli F,Carugi A,Giordano A

更新日期：2010-04-01 00:00:00

abstract：:HCF-1 functions as a coactivator for herpes simplex virus VP16 and a number of mammalian transcription factors. Mature HCF-1 is composed of two subunits generated by proteolytic cleavage of a larger precursor at six centrally-located HCF(PRO) repeats. The resulting N- and C-terminal subunits remain tightly associated ...

journal_title：Journal of cellular physiology

authors： Mahajan SS,Johnson KM,Wilson AC

更新日期：2003-02-01 00:00:00

abstract：:Intermediate subviral particles (ISVP) derived from reovirus represent a simple model system for the switch-on of transcriptase function. In such particles the endogenous transcriptase is present in a switched-off form, one step removed from the switched-on state. Switch-on of transcriptase function is an active proce...

journal_title：Journal of cellular physiology

authors： Borsa J,Sargent MD,Ewing DD,Einspenner M

更新日期：1982-07-01 00:00:00

abstract：:At the initial stage of cell-cell contact of epithelial cells, primordial spot-like junctions are formed at the tips of thin cellular protrusions radiating from adjacent cells, where E-cadherin and ZO-1 are precisely coconcentrated (Yonemura et al., 1995, J. Cell Sci. 108:127-142). In fully polarized epithelial cells,...

journal_title：Journal of cellular physiology

authors： Ando-Akatsuka Y,Yonemura S,Itoh M,Furuse M,Tsukita S

更新日期：1999-05-01 00:00:00

abstract：:Nucleotides released from cells due to stress, injury or inflammation, induce mitogenic effects in monocytes via activation of P2Y(2) nucleotide receptors (P2Y(2)Rs). Here we show that P2Y(2) nucleotide receptors in U937 monocytic cells regulate the activation of extracellular signal-regulated kinases 1 and 2 (ERK 1/2...

journal_title：Journal of cellular physiology

authors： Chorna NE,Chevres M,Santos-Berrios C,Orellano EA,Erb L,González FA

更新日期：2007-05-01 00:00:00

abstract：:Polycystic ovary syndrome (PCOS) is the most common endocrine abnormality in women of reproductive age. Although its clinical consequences have been known for a long time to extend beyond the reproductive system, with type-2 diabetes and obesity being the most common, the involvement of the ocular surface in PCOS has ...

journal_title：Journal of cellular physiology

authors： Mantelli F,Moretti C,Macchi I,Massaro-Giordano G,Cozzupoli GM,Lambiase A,Bonini S

更新日期：2016-05-01 00:00:00

abstract：:Although muscle satellite cells were identified almost 40 years ago, little is known about the induction of their proliferation and differentiation in response to physiological/pathological stimuli or to growth factors/cytokines. In order to investigate the role of the insulin-like growth factor (IGF)/IGF binding prot...

journal_title：Journal of cellular physiology

authors： Foulstone EJ,Savage PB,Crown AL,Holly JM,Stewart CE

更新日期：2003-04-01 00:00:00

abstract：:Ornithine decarboxylase (ODC) activity usually rises to a peak a few hours after a trophic stimulus. The stimulation of ODC has been shown to depend on extracellular calcium in several in vitro eukaryotic systems. We have investigated the effect of calcium concentration on ODC activity and have found that ODC is stimu...

journal_title：Journal of cellular physiology

authors： Langdon RC,Fleckman P,McGuire J

更新日期：1984-01-01 00:00:00

abstract：:Cell division in fertilized sea urchin eggs was reversibly inhibited when the ketoaldehyde phenyl glyoxal (PG) at a concentration of 0.1 mM was added to eggs for ten minutes prior to the formation of the mitotic spindle. We investigated whether inhibition of mitosis was due to PG binding to the cell surface (as previo...

journal_title：Journal of cellular physiology

authors： Amy CM,Rebhun LI

更新日期：1979-07-01 00:00:00

abstract：:We have investigated the characteristics of a transport system in HeLa cells, which turned out to be very similar to a previously described Na+, K+, 2Cl- -cotransport system. For further understanding about the physiological role of the cotransporter, we have mutagenized HeLa cells and selected progeny cells for growt...

journal_title：Journal of cellular physiology

authors： Kort JJ,Koch G

更新日期：1989-10-01 00:00:00

abstract：:Conditions have been established under which the antizyme of ornithine decarboxylase (E.C. 4.1.1.17, L-ornithine carboxy-lyase, ODC) a non-competitive protein inhibitor of ODC, can be detected in cells in response to as little as 10(-7) M putrescine. The maintenance of intracellular antizyme activity depends upon the ...

journal_title：Journal of cellular physiology

authors： Heller JS,Canellakis ES

更新日期：1981-05-01 00:00:00

abstract：:Despite a high degree of structural homology and shared exchange factors, effectors and GTPase activating proteins, a large body of evidence suggests functional heterogeneity among Ras isoforms. One aspect of Ras biology that may explain this heterogeneity is the differential subcellular localizations driven by the C-...

journal_title：Journal of cellular physiology

authors： Lynch SJ,Snitkin H,Gumper I,Philips MR,Sabatini D,Pellicer A

更新日期：2015-03-01 00:00:00

abstract：:Studies on a normal human diploid cell strain revealed that the specific activity of the cell protein, for each of the three enzymes of the Leloir pathway, changed significantly as the cells grew. The kinetics of change in specific activity varied according to the enzyme being studied, and the kinetics for each enzyme...

journal_title：Journal of cellular physiology

authors： Stern ES,Krooth RS

更新日期：1975-08-01 00:00:00

abstract：:Phospholipase A2 (PLA2) is pivotal in the rapid membrane-mediated actions of 1,25-dihydroxyvitamin D3 [1alpha,25(OH)2D3]. Microarray analysis indicated that PLA2 activating protein (PLAA) mRNA is upregulated 6-fold before rat growth plate cells exhibit 1alpha,25(OH)2D3-dependent protein kinase C (PKC) increases, sugge...

journal_title：Journal of cellular physiology

authors： Schwartz Z,Graham EJ,Wang L,Lossdörfer S,Gay I,Johnson-Pais TL,Carnes DL,Sylvia VL,Boyan BD

更新日期：2005-04-01 00:00:00

abstract：:Shear stress changes are associated with a repertory of signaling cascade modulating vascular phenotype. As shear stress-related tensional forces might be associated with pathophysiological susceptibility, a more comprehensive molecular map needs to be addressed. Thus, we subjected human umbilical vein endothelial cel...

journal_title：Journal of cellular physiology

authors： Pinto TS,Fernandes CJDC,da Silva RA,Gomes AM,Vieira JCS,Padilha PM,Zambuzzi WF

更新日期：2019-07-01 00:00:00

abstract：:Retinoic acid reduces the growth rate of mouse S91 melanoma cells in culture and increases the proportion of cells in the G1 phase of the cell cycle. Because of the integral role protein synthesis has been shown to play in growth control we studied the effect of retinoic acid on the protein synthesis machinery with a ...

journal_title：Journal of cellular physiology

authors： Lotan R,Fischer I,Meromsky L,Moldave K

更新日期：1982-10-01 00:00:00

abstract：:Fetal brown adipocytes expressed uncoupling protein 1 (UCP1) mRNA, this expression being blunted throughout culture for 24 h in a serum-free medium. At physiological doses, either insulin-like growth factor I (IGF-I) or insulin turned out to be as potent as dibutyryl cAMP (dbcAMP) in increasing UCP1 gene transcription...

journal_title：Journal of cellular physiology

authors： Teruel T,Valverde AM,Navarro P,Benito M,Lorenzo M

更新日期：1998-07-01 00:00:00

abstract：:Mouse epidermal cells can be grown as a proliferating monolayer in medium containing 0.02-0.1 mM calcium. Terminal differentiation of these cells with formation of cornified cells and cell death is induced by elevating calcium in the medium to greater than 0.1 mM. A variety of agents were studied as potential modifier...

journal_title：Journal of cellular physiology

authors： Hennings H,Holbrook KA,Yuspa SH

更新日期：1983-09-01 00:00:00

abstract：:Cigarettes contain various chemicals with the potential to influence metabolic health. Exposure to cigarette smoke causes a dysfunction in pancreatic β-cells and impairs insulin production. However, the mechanisms for cigarette smoke-induced reduction of insulin remain largely unclear. Data from 558 patients with diab...

journal_title：Journal of cellular physiology

authors： Sun Q,Xu H,Xue J,Yang Q,Chen C,Yang P,Han A,Tu Q,Lu J,Gao X,Xiang Q,Liu Q

更新日期：2018-11-01 00:00:00

abstract：:Trypsinized normal rat embryo fibroblasts and untrypsinized and trypsinized transformed rat fibroblasts have two orders of binding sites for bacterial glycolipid mR595. The high order sites fix 1--3 micrograms glycolipid mR595/10(5) cells and those of the low order fix about 6 microgram glycolipids mR595/10(6) cells. ...

journal_title：Journal of cellular physiology

authors： Lallier R,Trudel M,Brailovsky CA,Nigam VN

更新日期：1979-01-01 00:00:00

abstract：:Restitution is a crucial event during the healing of superficial injury of the gastric mucosa involving epithelial cell sheet movement into the damaged area. We demonstrated that growth factors promote the restitution of human gastric epithelial cells. However, the intracellular signaling pathways that transmit extrac...

journal_title：Journal of cellular physiology

authors： Tétreault MP,Chailler P,Beaulieu JF,Rivard N,Ménard D

更新日期：2008-02-01 00:00:00