Selective release from cultured mammalian cells of heat-shock (stress) proteins that resemble glia-axon transfer proteins.

abstract：:Genomic imprinting in gametogenesis marks a subset of mammalian genes for parent-of-origin-dependent monoallelic expression in the offspring. Embryological and classical genetic experiments in mice that uncovered the existence of genomic imprinting nearly two decades ago produced abnormalities of growth or behavior, w...

journal_title：Journal of cellular physiology

authors： Tycko B,Morison IM

更新日期：2002-09-01 00:00:00

abstract：:Cardiac hypertrophy (CH), characterized by the enlargement of cardiomyocytes, fibrosis and apoptosis, is one of the leading causes of death worldwide. Despite the advances in cardiovascular research, there remains a need to further investigate the signaling pathways that mediate CH in order to identify novel therapeut...

journal_title：Journal of cellular physiology

authors： Riaz S,Zeidan A,Mraiche F

更新日期：2017-12-01 00:00:00

abstract：:We have analyzed the functional and morphological effects of corticosteroid hormones in a SV40-transformed rabbit cortical-ascending-limb (CAL) cell line (RC.SV2, Vandewalle et al., 1989) having mineralocorticoid (MR) and glucocorticoid (GR) receptors (Rafestin-Oblin et al., 1993). Both aldosterone and dexamethasone (...

journal_title：Journal of cellular physiology

authors： Vandewalle A,Rafestin-Oblin ME,Hagege J,Géniteau-Legendre M,Cassingéna R,Ronco PM

更新日期：1993-08-01 00:00:00

abstract：:The effect of cell culture age and concomitant changes in cell density on the biosynthesis of sulfated-proteoglycan by rabbit articular chondrocytes in secondary monolayer culture was studied. Low density (LD, 2 d), middle density (MD, 5-7 d), and high density (HD, 12-15 d) cultures demonstrated changes in cellular mo...

journal_title：Journal of cellular physiology

authors： Malemud CJ,Papay RS

更新日期：1984-12-01 00:00:00

abstract：:Numerous studies suggest that epidermal growth factor (EGF) signaling is impaired in nonproliferating senescent human diploid fibroblasts downstream of receptor binding. One possible explanation for these results is that senescent cells possess unique enzymatic activities capable of regulating functional levels of the...

journal_title：Journal of cellular physiology

authors： Carlin C,Phillips PD,Brooks-Frederich K,Knowles BB,Cristofalo VJ

更新日期：1994-09-01 00:00:00

abstract：:The level of adhesion molecules expressed at the endothelial cell surface is critical in the control of inflammation. Adenylate cyclase (AC) activity allowing cyclic adenosine monophosphate (cAMP) production can modulate the inflammatory process. We investigated the AC-dependent modulation of ICAM-1 surface expression...

journal_title：Journal of cellular physiology

authors： Bernot D,Peiretti F,Canault M,Juhan-Vague I,Nalbone G

更新日期：2005-02-01 00:00:00

abstract：:The transient nuclear localization of metallothionein during cell growth and differentiation may be related to the increased requirement of zinc for DNA synthesis, activation of metalloenzymes, and transcription factors. Treatment of 3T3-L1 fibroblasts with aphidicolin, an inhibitor of nuclear DNA synthesis, caused a ...

journal_title：Journal of cellular physiology

authors： Apostolova MD,Cherian MG

更新日期：2000-05-01 00:00:00

abstract：:The role of calmodulin (CaM) in modulating calcium (Ca) uptake by sarcoplasmic reticulum (SR) of vascular smooth muscle was studied in saponin skinned strips of rat caudal artery. Exogenous CaM concentrations ranging from 0.3-1.8 microM did not statistically change the steady state MgATP-dependent Ca content, the MgAT...

journal_title：Journal of cellular physiology

authors： Stout MA,Silver PJ

更新日期：1992-10-01 00:00:00

abstract：:Hypoxia promotes keratinocyte migration on wound bed connective tissues and is a profound biological signal that transforms a basal keratinocyte, destined to differentiate, into a motile cell that is essential for re-epithelialization. In this study, we examined the effect of hypoxia on keratinocyte-derived collagenas...

journal_title：Journal of cellular physiology

authors： O'Toole EA,van Koningsveld R,Chen M,Woodley DT

更新日期：2008-01-01 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：:Inhibition of insulin-induced 3T3-L1 preadipocyte differentiation by rapamycin has been attributed to a blockade of the early critical clonal expansion phase of the adipogenic program. Rapamycin binds to, and inhibits, mTOR (mammalian target of rapamycin), leading to diminution of p70 S6 kinase activity and eukaryotic...

journal_title：Journal of cellular physiology

authors： Gagnon A,Lau S,Sorisky A

更新日期：2001-10-01 00:00:00

abstract：:In this review, we focused our attention on the more important natural extracellular matrix (ECM) molecules (collagen and fibrin), employed as cellular scaffolds for tissue engineering and on a class of semi-synthetic materials made from the fusion of specific oligopeptide sequences, showing biological activities, wit...

journal_title：Journal of cellular physiology

authors： Rosso F,Marino G,Giordano A,Barbarisi M,Parmeggiani D,Barbarisi A

更新日期：2005-06-01 00:00:00

abstract：:Activation of T-lymphocytes by antigen, mitogenic lectins, or antibodies against the T-cell receptor complex, particularly in the presence of IL1, induces the secretion of the T-cell growth factor IL2. IL2 then has a major role in regulating the duration and magnitude of the immune response. Interaction of antigen, an...

journal_title：Journal of cellular physiology

authors： Mills GB,May C,Hill M,Gelfand EW

更新日期：1989-11-01 00:00:00

abstract：:Glioblastoma multiforme (GBM) cells are characterised by their extreme chemoresistance. The activity of multiple-drug resistance (MDR) transporters that extrude antitumor drugs from cells plays the most important role in this phenomenon. To date, the mechanism controlling the expression and activity of MDR transporter...

journal_title：Journal of cellular physiology

authors： Quezada C,Garrido W,Oyarzún C,Fernández K,Segura R,Melo R,Casanello P,Sobrevia L,San Martín R

更新日期：2013-03-01 00:00:00

abstract：:T lymphocytes from aged donors function poorly, but the biochemical basis for the defect remains uncertain. We tested the hypothesis that T cells from old mice had a diminished ability to transmit extracellular signals into the cytoplasm, by measuring intracellular free calcium concentrations (Cai) in T cells stimulat...

journal_title：Journal of cellular physiology

authors： Miller RA,Jacobson B,Weil G,Simons ER

更新日期：1987-08-01 00:00:00

abstract：:Carbonic anhydrase (CAH) was localized in the mitochondria-rich cells (MRC) of 1-week-old salamander larvae gill epithelium, in both MRC and pavement cells of 6-week-old larvae, and in regenerated stems of previously amputated gills. CAH activity of the MRC was measured quantitatively using a microscope densitometric ...

journal_title：Journal of cellular physiology

authors： Lewinson D,Rosenberg M,Goldenberg S,Warburg MR

更新日期：1987-01-01 00:00:00

abstract：:Endothelin-1 production is increased after liver injury and the subsequent wounding response. Further, endothelin-1 has prominent effects on hepatic stellate cells (key effectors of the hepatic wounding response), including on collagen synthesis, proliferation, and expression of smooth muscle proteins. We tested the h...

journal_title：Journal of cellular physiology

authors： Shao R,Rockey DC

更新日期：2002-06-01 00:00:00

abstract：:Nucleotide receptors signaling affects cell proliferation, with possible implications on tumorigenic processes. However, molecular targets and action mechanisms of the extracellular nucleotides are still poorly elucidated. We have previously shown in ARO cells that APE1/Ref-1, a transcriptional coactivator responsible...

journal_title：Journal of cellular physiology

authors： Pines A,Bivi N,Vascotto C,Romanello M,D'Ambrosio C,Scaloni A,Damante G,Morisi R,Filetti S,Ferretti E,Quadrifoglio F,Tell G

更新日期：2006-10-01 00:00:00

abstract：:rac-1-O-Myristoyl-2-O-acetylglycerol, rac-1-O-palmitoyl-2-O-acetylglycerol, and rac-1-O-oleoyl-2-O-acetylglycerol acted like phorbol myristate acetate and mezerein in stimulating human neutrophil aggregation. Responses to these agents were equally influenced by cytochalasin B, extracellular calcium and magnesium, arac...

journal_title：Journal of cellular physiology

authors： O'Flaherty JT,Schmitt JD,Wykle RL,Redman JF Jr,McCall CE

更新日期：1985-11-01 00:00:00

abstract：:Extracellular glutathione (GSH) is degraded by an external cell-surface enzyme, gamma-glutamyltranspeptidase (gamma-GT). The products are transported into cells to participate in important cellular processes. In the present study, we tested the hypothesis that extracellular GSH is a source of glutamic acid for cells t...

journal_title：Journal of cellular physiology

authors： Kang YJ,Feng Y,Hatcher EL

更新日期：1994-12-01 00:00:00

abstract：:Nidogen/entactin is a Mr = 150,000 glycoprotein which is present within basement membranes in a noncovalent stable complex with laminin. We have studied the effects of nidogen/entactin complexed or not with laminin on attachment, spreading, and functions of adult rat hepatocytes in primary culture. Freshly isolated he...

journal_title：Journal of cellular physiology

authors： Levavasseur F,Mayer U,Guillouzo A,Clement B

更新日期：1994-11-01 00:00:00

abstract：:Electrical stimulation (ES) has been shown to improve some of impairments after spinal cord injury (SCI), but the underlying mechanisms remain unclear. The Wnt signaling pathways and the endocannabinoid system appear to be modulated in response to SCI. This study aimed to investigate the effect of ES therapy on the ac...

journal_title：Journal of cellular physiology

authors： Ghorbani M,Shahabi P,Karimi P,Soltani-Zangbar H,Morshedi M,Bani S,Jafarzadehgharehziaaddin M,Sadeghzadeh-Oskouei B,Ahmadalipour A

更新日期：2020-12-01 00:00:00

abstract：:ZC3H13 is a canonical CCCH zinc finger protein, which harbors a somatic frame-shift mutation in colorectal cancer (CRC). However, its expression and biological function were still uncertain. In the current study, we found that ZC3H13 was served as a tumor suppressor in CRC cells, which decreased the expression of Snai...

journal_title：Journal of cellular physiology

authors： Zhu D,Zhou J,Zhao J,Jiang G,Zhang X,Zhang Y,Dong M

更新日期：2019-06-01 00:00:00

abstract：:Programmed cell death in mammary tissue was studied during natural weaning in lactating mice and after litter removal or milk stasis. All treatments stimulated mammary apoptosis, indicating that this process is an integral part of the tissue's involution after lactation. Induction of apoptosis was slower in natural we...

journal_title：Journal of cellular physiology

authors： Quarrie LH,Addey CV,Wilde CJ

更新日期：1996-09-01 00:00:00

abstract：:Proteinuria in diabetic nephropathy has been correlated with reduction in heparan sulfate proteoglycan (HSPG) content of the glomerular basement membrane. We have previously shown that the underlying mechanism probably involves reduction in the synthesis by glomerular epithelial cells. In this study we explored whethe...

journal_title：Journal of cellular physiology

authors： Kasinath BS,Grellier P,Choudhury GG,Abboud SL

更新日期：1996-04-01 00:00:00

abstract：:Neuropathological and clinical evidence indicates that the clinical expression of Alzheimer's disease (AD) occurs as neuropathology exceeds the brain reserve capacity. The brain or cognitive reserve (BCR) hypothesis states that high premorbid intelligence, education, and an active and stimulating lifestyle provide res...

journal_title：Journal of cellular physiology

authors： Giovacchini G,Giovannini E,Borsò E,Lazzeri P,Riondato M,Leoncini R,Duce V,Mansi L,Ciarmiello A

更新日期：2019-02-19 00:00:00

abstract：:Osteoporosis is a class of metabolic bone disease caused by complexed ramifications. Overactivation of osteoclasts due to a sudden decreased estrogen level plays a pivotal role for postmenopausal women suffering from osteoporosis. Therefore, inhibiting osteoclast formation and function has become a major direction for...

journal_title：Journal of cellular physiology

authors： Li K,Xiao Y,Wang Z,Fu F,Shao S,Song F,Zhao J,Lin X,Liu Q,Xu J

更新日期：2019-02-27 00:00:00

abstract：:Low O(2) concentration (1%) favors the self-renewal of hematopoietic stem cells and inhibits committed progenitors (CFC). Since IL-6 influences both stem cells and committed progenitors at 20% O(2), we studied its effects in cultures at 1% O(2). The pre-CFC activity in Lin- population of mouse bone marrow was analyzed...

journal_title：Journal of cellular physiology

authors： Kovacević-Filipović M,Petakov M,Hermitte F,Debeissat C,Krstić A,Jovcić G,Bugarski D,Lafarge X,Milenković P,Praloran V,Ivanović Z

更新日期：2007-07-01 00:00:00

abstract：:In vitro bioluminescence components of the dinoflagellates Gonyaulax polyedra, G. tamarensis, Dissodinium lunual, and Pyrocystis noctiluca were studied. The luciferases and luciferins of the four species cross-react in all combinations. All of these species possess high-molecular weight luciferases (200,000-400,000 da...

journal_title：Journal of cellular physiology

authors： Schmitter RE,Njus D,Sulzman FM,Gooch VD,Hastings JW

更新日期：1976-01-01 00:00:00

abstract：:The hexose transport system of undifferentiated L6 rat myoblasts was investigated. 2-Deoxy-D-glucose (2-DOG) and 2-deoxy-2-fluoro-D-glucose (2FG) were used as analogues to investigate the rate-limiting step of hexose uptake into the cell. Virtually all of the 2-DOG or 2FG taken up into the cell was found to be in the ...

journal_title：Journal of cellular physiology

authors： D'Amore T,Lo TC

更新日期：1986-04-01 00:00:00