Pathway of glutamate oxidation and its regulation in the HuH13 line of human hepatoma cells.

Abstract:

:Well-coupled mitochondria were isolated from a HuH13 line of human hepatoma cells and human liver tissue. The liver mitochondria showed a feeble glutamine oxidation activity in contrast to the hepatoma mitochondria, whereas they utilized glutamate well for the oxidative phosphorylation. In the liver mitochondria, glutamate was oxidized via the routes of transamination and deamination. On the other hand, glutamate oxidation was initiated preferentially via transamination pathway in the tumor mitochondria. In the liver mitochondria, bicarbonate nearly at a physiological concentration inhibited oxygen uptake with glutamate as substrate. The interaction of bicarbonate with the pathway of glutamate oxidation occurred primarily at the level of succinate dehydrogenase, due to competitive inhibition of the enzyme by the compound. In contrast to the liver mitochondria, glutamate oxidation was not affected by bicarbonate in the tumor mitochondria. These results indicate that the aberrations in the glutamate metabolism and its regulation observed in the hepatoma mitochondria may be favorable to the respiration utilizing glutamine and/or glutamate as an energy source.

journal_name

J Cell Physiol

authors

Matsuno T

doi

10.1002/jcp.1041480215

subject

Has Abstract

pub_date

1991-08-01 00:00:00

pages

290-4

issue

2

eissn

0021-9541

issn

1097-4652

journal_volume

148

pub_type

杂志文章
  • Mechanical signals and IGF-I gene splicing in vitro in relation to development of skeletal muscle.

    abstract::It has been shown that the insulin-like growth factor (IGF-I) gene is spliced in response to mechanical signals producing forms of IGF-I which have different actions. In order to study how mechanical signals influence this gene splicing in developing muscle, C2C12 cells were grown in three-dimensional (3D) culture and...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20107

    authors: Cheema U,Brown R,Mudera V,Yang SY,McGrouther G,Goldspink G

    更新日期:2005-01-01 00:00:00

  • Overexpression of calreticulin contributes to the development and progression of pancreatic cancer.

    abstract::We studied the clinicopathological significance for Calreticulin (CRT) expression in pancreatic cancer (PC), and its functional relationship with other signaling genes (especially with p53) in regulating the biological behavior of PC cells. IHC, IF, IB, and real-time PCR were used to detect CRT expression in PC, while...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24519

    authors: Sheng W,Chen C,Dong M,Zhou J,Liu Q,Dong Q,Li F

    更新日期:2014-07-01 00:00:00

  • Pmepa1 induced by RANKL-p38 MAPK pathway has a novel role in osteoclastogenesis.

    abstract::Osteoclasts are multinucleated cells formed by fusion of preosteoclasts (POCs) derived from cells of the monocyte/macrophage lineage. We have reported a culture system that supports the formation of POCs from stroma-depleted rat bone marrow cells. Global gene expression analysis of this culture system identified genes...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.26147

    authors: Funakubo N,Xu X,Kukita T,Nakamura S,Miyamoto H,Kukita A

    更新日期:2018-04-01 00:00:00

  • Exogenous nitric oxide elicits chemotaxis of neutrophils in vitro.

    abstract::Nitric oxide (NO) has been shown to be both an intercellular and intracellular messenger. We propose here that exogenous NO induces chemotactic locomotion of human neutrophils. Indeed, when human neutrophils were placed in a gradient of a nitric oxide donor (S-nitroso-N-acetylpenicillamine; SNAP), a directed locomotio...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041650319

    authors: Beauvais F,Michel L,Dubertret L

    更新日期:1995-12-01 00:00:00

  • BMP-2 increases migration of human chondrosarcoma cells via PI3K/Akt pathway.

    abstract::Bone morphogenetic protein-2 (BMP-2), a member of transforming growth factor-beta superfamily, plays a crucial role in migration and metastasis of human cancer cells. Integrins are the major adhesive molecules in mammalian cells. Here we found that BMP-2 directed the migration and increased cell surface and mRNA expre...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21568

    authors: Fong YC,Li TM,Wu CM,Hsu SF,Kao ST,Chen RJ,Lin CC,Liu SC,Wu CL,Tang CH

    更新日期:2008-12-01 00:00:00

  • Elevated Golgi pH impairs terminal N-glycosylation by inducing mislocalization of Golgi glycosyltransferases.

    abstract::Acidic pH of the Golgi lumen is known to be crucial for correct glycosylation, transport and sorting of proteins and lipids during their transit through the organelle. To better understand why Golgi acidity is important for these processes, we have examined here the most pH sensitive events in N-glycosylation by seque...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21744

    authors: Rivinoja A,Hassinen A,Kokkonen N,Kauppila A,Kellokumpu S

    更新日期:2009-07-01 00:00:00

  • Primary human articular chondrocytes, dedifferentiated chondrocytes, and synoviocytes exhibit differential responsiveness to interleukin-4: correlation with the expression pattern of the common receptor gamma chain.

    abstract::Interleukin (IL)-4, which exhibits potent anti-inflammatory activities, is of potential therapeutic value in destructive arthropathies. To further define the response of human joint cells to IL-4, we analyzed the ability of this cytokine to modulate the effects of IL-1beta and growth factors. Freshly isolated chondroc...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10121

    authors: Guicheux J,Palmer G,Relic B,Mezin F,Caverzasio J,Apostolides P,Gauchat JF,Gabay C,Guerne PA

    更新日期:2002-07-01 00:00:00

  • Enhanced islet expansion by beta-cell proliferation in young diabetes-prone rats fed a protective diet.

    abstract::Type 1 diabetes is inhibited in diabetes-prone BioBreeding (BBdp) rats fed a low-antigen hydrolyzed casein (HC) diet. In cereal-fed BBdp rats, islet expansion is defective accompanied by a futile upregulation of islet neogenesis without increased islet mass, due to a subtle blockage in islet cell cycle. We hypothesize...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22151

    authors: Wang GS,Kauri LM,Patrick C,Bareggi M,Rosenberg L,Scott FW

    更新日期:2010-08-01 00:00:00

  • Interleukin-4 and interferon-gamma discordantly regulate collagen biosynthesis by functionally distinct lung fibroblast subsets.

    abstract::Pulmonary fibrosis is a potentially fatal consequence of treatments for malignancy and is an increasing problem in bone marrow transplant patients and in cases of allogenic lung transplant. The fibrotic response is characterized by increases in lung fibroblast number and collagen synthesis. This laboratory previously ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199605)167:2<290::AID-JCP1

    authors: Sempowski GD,Derdak S,Phipps RP

    更新日期:1996-05-01 00:00:00

  • Role of miRNAs in lung cancer.

    abstract::Lung cancer (LC) is the leading cause of cancer-related deaths all over the world, among both men and women, with an incidence of over 200,000 new cases per year coupled with a very high mortality rate. LC comprises of two major clinicopathological categories: small-cell (SCLC) and nonsmall-cell lung carcinoma (NSCLC)...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.26607

    authors: Uddin A,Chakraborty S

    更新日期:2018-04-20 00:00:00

  • Myeloid Zinc Finger 1 (MZF-1) Regulates Expression of the CCN2/CTGF and CCN3/NOV Genes in the Hematopoietic Compartment.

    abstract::Connective Tissue Growth Factor (CCN2/CTGF) and Nephroblastoma Overexpressed (CCN3/NOV) execute key functions within the hematopoietic compartment. Both are abundant in the bone marrow stroma, which is a niche for hematopoiesis and supports marrow function. Roles for 1,25-dihydroxyvitamin D3 (calcitriol) and all-trans...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25021

    authors: Piszczatowski RT,Rafferty BJ,Rozado A,Parziale JV,Lents NH

    更新日期:2015-11-01 00:00:00

  • Antibodies reacting to mimotopes of Simian virus 40 large T antigen, the viral oncoprotein, in sera from children.

    abstract::Recent data indicate that the Simian virus 40 (SV40) infection appears to be transmitted in humans independently from early SV40-contaminated antipolio vaccines. Serum antibodies against SV40 large T antigen (Tag) were analyzed in children/adolescents and young adults. To investigate antibodies reacting to SV40 Tag an...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27490

    authors: Mazzoni E,Frontini F,Rotondo JC,Zanotta N,Fioravanti A,Minelli F,Torreggiani E,Campisciano G,Marcuzzi A,Guerra G,Tommasini A,Touzé A,Martini F,Tognon M,Comar M

    更新日期:2019-04-01 00:00:00

  • Fibronectin synthesis by high glucose level mediated proliferation of mouse embryonic stem cells: Involvement of ANG II and TGF-beta1.

    abstract::The role of individual supplements necessary for the long-term self-renewal of embryonic stem (ES) cells is poorly characterized in feeder/serum-free culture systems. This study sought to characterize the relationship between the effects of glucose on ES cell proliferation and fibronectin (FN) synthesis, and to assess...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22048

    authors: Kim YH,Ryu JM,Lee YJ,Han HJ

    更新日期:2010-05-01 00:00:00

  • Lipid content and metabolism of human keratinocyte cultures grown at the air-medium interface.

    abstract::The differentiation of human keratinocytes in most culture systems is incomplete; e.g., lamellar bodies, the characteristic lipid-delivery organelles of epidermis, are not present. Moreover, their lipid profile does not reflect the distinctive composition found in cornifying epidermis. In contrast, keratinocytes that ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041360113

    authors: Williams ML,Brown BE,Monger DJ,Grayson S,Elias PM

    更新日期:1988-07-01 00:00:00

  • Human mesenchymal stem cells: a bank perspective on the isolation, characterization and potential of alternative sources for the regeneration of musculoskeletal tissues.

    abstract::The continuous discovery of human mesenchymal stem cells (hMSCs) in different tissues is stirring up a tremendous interest as a cell source for regenerative medicine therapies. Historically, hMSCs have been always considered a sub-population of mononuclear cells present in the bone marrow (BM). Although BM-hMSCs are s...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.24223

    authors: Moroni L,Fornasari PM

    更新日期:2013-04-01 00:00:00

  • Acute ethanol exposure-induced autophagy-mediated cardiac injury via activation of the ROS-JNK-Bcl-2 pathway.

    abstract::Binge drinking is associated with increased cardiac autophagy, and often triggers heart injury. Given the essential role of autophagy in various cardiac diseases, this study was designed to investigate the role of autophagy in ethanol-induced cardiac injury and the underlying mechanism. Our study showed that ethanol e...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25934

    authors: Zhu Z,Huang Y,Lv L,Tao Y,Shao M,Zhao C,Xue M,Sun J,Niu C,Wang Y,Kim S,Cong W,Mao W,Jin L

    更新日期:2018-02-01 00:00:00

  • Splenic erythroblasts in anemia-inducing Friend disease: a source of cells for studies of erythropoietin-mediated differentiation.

    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

    pub_type: 杂志文章

    doi:10.1002/jcp.1041210311

    authors: Koury MJ,Sawyer ST,Bondurant MC

    更新日期:1984-12-01 00:00:00

  • Extracellular calcium affects the membrane currents of cultured human keratinocytes.

    abstract::Electrophysiologic properties of cultured human keratinocytes were studied using the patch voltage-clamp technique. Undifferentiated, proliferative keratinocytes grown in low Ca2+ medium had an average resting membrane potential of -24 mV. Voltage-clamp experiments showed that these cells had two membrane ionic curren...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041430103

    authors: Mauro TM,Pappone PA,Isseroff RR

    更新日期:1990-04-01 00:00:00

  • DNA synthesis and cell division related to adipose differentiation of 3T3 cells.

    abstract::Adipose differentiation of 3T3-F442A cells in surface cultures depends on adipogenic factor present in the culture medium. We found that after stimulation with adipogenic serum, 3T3-F442A cell underwent a burst of DNA synthesis before adipose conversion was manifested by an augmented lipogenic enzyme activity. In diff...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041140107

    authors: Kuri-Harcuch W,Marsch-Moreno M

    更新日期:1983-01-01 00:00:00

  • Mesenchymal stem cells contribute to endogenous FVIII:c production.

    abstract::Besides the liver, it has been difficult to identify which organ(s) and/or cellular component(s) contribute significantly to the production of human FVIII:c (FVIII). Thus far, only endothelial cells have been shown to constitute a robust extrahepatic source of FVIII, possibly explaining both the diverse presence of FV...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24247

    authors: Sanada C,Kuo CJ,Colletti EJ,Soland M,Mokhtari S,Knovich MA,Owen J,Zanjani ED,Porada CD,Almeida-Porada G

    更新日期:2013-05-01 00:00:00

  • Nerve repair and regeneration: Biological tubulization limits and future perspectives.

    abstract::Peripheral nerve physiology and regeneration has been observed and investigated in literature but surgical applications to reconstruct and restore motor or sensory functions are still in a developmental phase. The peripheral nerve progresses slowly and incompletely compared with other tissues, it may provoke separatio...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.27299

    authors: Riccio M,Marchesini A,Pugliese P,De Francesco F

    更新日期:2019-04-01 00:00:00

  • Inhibition of PKC-Induced COX-2 and IL-8 Expression in Human Breast Cancer Cells by Glucosamine.

    abstract::Breast cancer is a common cancer leading to many deaths among females. Cyclooxygenase-2 (COX-2) and interleukin-8 (IL-8) are two highly expressed inflammatory mediators to be induced by the protein kinase C (PKC) signaling via various inflammatory stimuli and both contribute significantly to cancer metastasis/progress...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24955

    authors: Chou WY,Chuang KH,Sun D,Lee YH,Kao PH,Lin YY,Wang HW,Wu YL

    更新日期:2015-09-01 00:00:00

  • Glutamine synthetase induction by glucocorticoids in the glucocorticoid-sensitive human leukemic cell line CEM-C7.

    abstract::Treatment of CEM-C7 cells with glucocorticoids produces a 2.5-fold increase in the activity of the enzyme glutamine synthetase (GS). This increase is specific for steroids with glucocorticoid activity adn occurs over a range of steroid concentrations consistent with a receptor-mediated mechanism. Half-maximal and maxi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041100208

    authors: Harmon JM,Thompson EB

    更新日期:1982-02-01 00:00:00

  • Characterization of alterations of Rb2/p130 tumor suppressor in all-trans-retinoic acid resistant SK-OV3 ovarian carcinoma cells.

    abstract::Rb2/p130 tumor suppressor protein regulates cell cycle progression primarily through interactions with members of the E2F family of transcription factors and repression of the transactivation of E2F target genes. In ATRA sensitive ovarian carcinoma CA-OV3 cells, a dramatic increase in Rb2/p130 protein mediates growth ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21477

    authors: Fields AL,Soprano DR,Soprano KJ

    更新日期:2008-10-01 00:00:00

  • Effects of pH-variations on the kinetics of growth and energy metabolism in cultured T-lymphoma cells: a microcalorimetric study.

    abstract::The progression of T-lymphoma cells (CCRF-CEM) growing in suspension has been monitored during long term (12-28 h) batch experiments using microcalorimetry. In parallel with the calorimetric measurements, changes in cell concentration, pH, p(O2) and concentrations of the main energy sources (glucose and glutamine) wer...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041500114

    authors: Bäckman P,Kimura T,Schön A,Wadsö I

    更新日期:1992-01-01 00:00:00

  • miR-139-5p reverses stemness maintenance and metastasis of colon cancer stem-like cells by targeting E2-2.

    abstract::Colon cancer stem cells (CCSCs) stand for a critical subpopulation of colon cancer cells that possess self-renewal and multilineage differentiation potentials and drive tumorigenicity. Due to their impact on treatment tolerance, CCSCs have been a hot research topic in the past few years. We have previously reported th...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28836

    authors: Ma X,Liu J,Li J,Li Y,Le VM,Li S,Liang X,Liu L,Liu J

    更新日期:2019-12-01 00:00:00

  • LINC00520 targeting miR-27b-3p regulates OSMR expression level to promote acute kidney injury development through the PI3K/AKT signaling pathway.

    abstract:BACKGROUND:Acute kidney injury (AKI) shows several kinds of disorders, which acutely harm the kidney. However, the current medical methods have limited therapeutic effects. The present study aimed to find out the molecular mechanism of AKI pathogenesis, which may provide new insights for future therapy. METHODS:Bioinf...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28118

    authors: Tian X,Ji Y,Liang Y,Zhang J,Guan L,Wang C

    更新日期:2019-08-01 00:00:00

  • LIGHT regulates CD86 expression on dendritic cells through NF-kappaB, but not JNK/AP-1 signal transduction pathway.

    abstract::The members of the tumor necrosis factor (TNF) family play pivotal roles in the regulation of the immune system. LIGHT is a type II transmembrane protein belonging to the TNF family that was originally identified as a weak inducer of apoptosis. This cytokine has been extensively studied for its role in T cell regulati...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20420

    authors: Zou GM,Hu WY

    更新日期:2005-12-01 00:00:00

  • Requirement for PLCγ2 in IL-3 and GM-CSF-stimulated MEK/ERK phosphorylation in murine and human hematopoietic stem/progenitor cells.

    abstract::Even though the involvement of intracellular Ca(2+) Ca(i)(2+) in hematopoiesis has been previously demonstrated, the relationship between Ca(i)(2+) signaling and cytokine-induced intracellular pathways remains poorly understood. Herein, the molecular mechanisms integrating Ca(2+) signaling with the extracellular signa...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22507

    authors: Leon CM,Barbosa CM,Justo GZ,Borelli P,Resende JD Jr,de Oliveira JS,Ferreira AT,Paredes-Gamero EJ

    更新日期:2011-07-01 00:00:00

  • Prognostic role of human equilibrative transporter 1 (hENT1) in patients with resected gastric cancer.

    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

    pub_type: 杂志文章

    doi:10.1002/jcp.22045

    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