Functional coupling of TRPC2 cation channels and the calcium-activated anion channels in rat thyroid cells: implications for iodide homeostasis.

Abstract:

:The initial step in a synthesis of thyroid hormones is the uptake of iodide from the circulation. Iodide (I(-)) is transported into thyroid cells via a Na(+)/I(-) symporter (NIS), which is electrogenic and thus sensitive to alterations in membrane potential (V(m)). I(-) is then released to the lumen of thyroid follicles where the hormones are synthesised and stored. The mechanisms of I(-) release to follicle lumen are poorly characterised. Our whole-cell voltage clamp recordings revealed the presence of a Ca(2+) activated Cl(-) current (CaCC) in Fisher rat thyroid cell line 5 (FRTL-5). Transcripts of anoctamin 1 (ANO1) and anoctamin 10 (ANO10), putative molecular constituents of CaCC, were detected. The anion channels underlying CaCC are highly permeable to I(-). Both niflumic acid (NFA) and 2-aminoethyl diphenylborinate (2-APB), antagonists of CaCC and transient receptor potential channels, respectively, inhibited CaCC. Canonical transient receptor potential channel 2 (TRPC2) is the only TRPC member present in FRTL-5 cells. The activation rate of CaCC was markedly slower in shTRPC2 knock-down cells, indicating that Ca(2+) entry via TRPC2 contributes to CaCC activation. The uptake of iodide was enhanced and the resting V(m) was more depolarised in TRPC2 knock-down cells. We suggest that the interplay between TRPC2 and ANO1 may have dual effects on iodide transport, modulating I(-) release via ANO channels and I(-) uptake via the V(m) sensitive NIS.

journal_name

J Cell Physiol

authors

Viitanen TM,Sukumaran P,Löf C,Törnquist K

doi

10.1002/jcp.24230

subject

Has Abstract

pub_date

2013-04-01 00:00:00

pages

814-23

issue

4

eissn

0021-9541

issn

1097-4652

journal_volume

228

pub_type

杂志文章
  • Integrin α2β1 inhibition attenuates prostate cancer cell proliferation by cell cycle arrest, promoting apoptosis and reducing epithelial-mesenchymal transition.

    abstract::Integrin α2β1 plays an important role in cellular migration and metastasis processes associated with prostate cancer. The aim of this study was to assess whether selective inhibition of integrin α2β1 is an effective strategy to target metastatic prostate cancer cells. In this regard, we examined the effects of the inh...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.30202

    authors: Salemi Z,Azizi R,Fallahian F,Aghaei M

    更新日期:2020-12-10 00:00:00

  • Cytoskeletal elements are required for the formation and maturation of autophagic vacuoles.

    abstract::We evaluated the role of cytoskeletal elements in the degradation of endogenous proteins via autophagy using biochemical and morphological techniques. In the absence of exogenous amino acids, degradation of endogenous proteins was enhanced in cultured normal rat kidney cells. This enhanced degradative state was accomp...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041520304

    authors: Aplin A,Jasionowski T,Tuttle DL,Lenk SE,Dunn WA Jr

    更新日期:1992-09-01 00:00:00

  • Constitutive secretion of beta-trace protein by cultivated porcine choroid plexus epithelial cells: elucidation of its complete amino acid and cDNA sequences.

    abstract::Primary porcine choroid plexus epithelial cells cultivated in chemically defined medium maintain their epithelial characteristics and form confluent monolayers. They produce a fluid the composition of which resembles cerebrospinal fluid. The present study demonstrates constitutive secretion of large amounts of beta-tr...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199611)169:2<235::AID-JCP2

    authors: Hoffmann A,Gath U,Gross G,Lauber J,Getzlaff R,Hellwig S,Galla HJ,Conradt HS

    更新日期:1996-11-01 00:00:00

  • In vivo enrichment of genetically manipulated platelets for murine hemophilia B gene therapy.

    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

    pub_type: 杂志文章

    doi:10.1002/jcp.29861

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

    更新日期:2021-01-01 00:00:00

  • Molecular determinants of FGF-21 activity-synergy and cross-talk with PPARgamma signaling.

    abstract::Fibroblast growth factor (FGF)-21 is a novel regulator of insulin-independent glucose transport in 3T3-L1 adipocytes and has glucose and triglyceride lowering effects in rodent models of diabetes. The precise mechanisms whereby FGF-21 regulates metabolism remain to be determined. Here we describe the early signaling e...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20847

    authors: Moyers JS,Shiyanova TL,Mehrbod F,Dunbar JD,Noblitt TW,Otto KA,Reifel-Miller A,Kharitonenkov A

    更新日期:2007-01-01 00:00:00

  • Exercise-induced modulation of calcineurin activity parallels the time course of myofibre transitions.

    abstract::This study establishes a causal link between the limitation of myofibre transitions and modulation of calcineurin activity, during different exercise paradigms. We have designed a new swimming-based training protocol in order to draw a comparison between a high frequency and amplitude exercise (swimming) and low frequ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21168

    authors: Grondard C,Biondi O,Pariset C,Lopes P,Deforges S,Lécolle S,Gaspera BD,Gallien CL,Chanoine C,Charbonnier F

    更新日期:2008-01-01 00:00:00

  • Follistatin-like protein 1 induction of matrix metalloproteinase 1, 3 and 13 gene expression in rheumatoid arthritis synoviocytes requires MAPK, JAK/STAT3 and NF-κB pathways.

    abstract::Elevated levels of follistatin-like protein 1 (FSTL1) have been found both in mouse models for human rheumatoid arthritis (RA) and collagen-induced arthritis (CIA). In this study, we elucidated the potential mechanisms by which FSTL1 contributes to the pathogenesis of RA. Fibroblast-like synoviocytes (FLSs) were estab...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.26580

    authors: Ni S,Li C,Xu N,Liu X,Wang W,Chen W,Wang Y,van Wijnen AJ

    更新日期:2018-01-01 00:00:00

  • Abstrakt interacts with and regulates the expression of sorting nexin-2.

    abstract::Protein sorting through vesicular compartments is highly regulated to maintain the integrity and signaling of intracellular organelles in eukaryotic cells. Sorting Nexin-2 (SNX2) is involved in protein sorting in the trans-Golgi network, endosome, and/or lysosome compartments, with loss of function leading to defect i...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20285

    authors: Abdul-Ghani M,Hartman KL,Ngsee JK

    更新日期:2005-07-01 00:00:00

  • Mechanisms of cytosolic targeting of matrix metalloproteinase-2.

    abstract::Matrix metalloproteinase-2 (MMP-2) is best understood for its biological actions outside the cell. However, MMP-2 also localizes to intracellular compartments and the cytosol where it has several substrates, including troponin I (TnI). Despite a growing list of cytosolic substrates, we currently do not know the mechan...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24040

    authors: Ali MA,Chow AK,Kandasamy AD,Fan X,West LJ,Crawford BD,Simmen T,Schulz R

    更新日期:2012-10-01 00:00:00

  • Isoprenylated proteins in cultured cells: subcellular distribution and changes related to altered morphology and growth arrest induced by mevalonate deprivation.

    abstract::In the presence of lovastatin (mevinolin), an inhibitor of endogenous mevalonate synthesis, C1300 murine neuroblastoma cells incorporated (2-14C)mevalonate into several discrete polypeptides that were separable by SDS-PAGE. The electrophoretic pattern of the labeled proteins did not vary substantially when cells were ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041330307

    authors: Maltese WA,Sheridan KM

    更新日期:1987-12-01 00:00:00

  • Evidence for the impact of BAG3 on electrophysiological activity of primary culture of neonatal cardiomyocytes.

    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

    pub_type: 杂志文章

    doi:10.1002/jcp.28471

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

    更新日期:2019-08-01 00:00:00

  • Epigallocatechin-3-gallate activates the AMP-activated protein kinase signaling pathway to reduce lipid accumulation in canine hepatocytes.

    abstract::Epigallocatechin-3-gallate (EGCG) plays a crucial role in hepatic lipid metabolism. However, the underlying regulatory mechanism of hepatic lipid metabolism by EGCG in canine is unclear. Primary canine hepatocytes were treated with EGCG (0.01, 0.1, or 1 μM) and BML-275 (an AMP-activated protein kinase [AMPK] inhibitor...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29869

    authors: Ding H,Li Y,Li W,Tao H,Liu L,Zhang C,Kong T,Feng S,Li J,Wang X,Wu J

    更新日期:2021-01-01 00:00:00

  • Cell proliferation is promoted by compressive stress during early stage of chondrogenic differentiation of rat BMSCs.

    abstract::The presence of an appropriate number of viable cells is prerequisite for successive differentiation during chondrogenesis. Chondrogenic differentiation has been reported to be influenced by mechanical stimuli. This research aimed to study the effects of cyclic compressive stress on cell viability of rat bone marrow-d...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24359

    authors: Wang Y,Wang J,Bai D,Song J,Ye R,Zhao Z,Lei L,Hao J,Jiang C,Fang S,An S,Cheng Q,Li J

    更新日期:2013-09-01 00:00:00

  • The long noncoding RNA ZFAS1 promotes the progression of glioma by regulating the miR-150-5p/PLP2 axis.

    abstract::Numerous studies have reported that long noncoding RNA (lncRNA) dysregulation is involved in the progression of many malignant tumors, including glioma. The lncRNA ZNFX1 antisense RNA 1 (ZFAS1) plays an oncogenic role in various malignant tumors, such as gastric cancer and hepatocellular carcinoma. However, the underl...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29199

    authors: Li X,Luo Y,Liu L,Cui S,Chen W,Zeng A,Shi Y,Luo L

    更新日期:2020-03-01 00:00:00

  • LINC00261 suppresses human colon cancer progression via sponging miR-324-3p and inactivating the Wnt/β-catenin pathway.

    abstract::Growing evidence indicates long noncoding RNAs (lncRNAs) are significant regulators in the progression of various malignant tumors including colon cancer. Dysregulation of lncRNA LINC00261 has been identified in many cancers. Investigations on LINC00261 function have revealed that LINC00261 could act as a crucial tumo...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28831

    authors: Yan D,Liu W,Liu Y,Luo M

    更新日期:2019-12-01 00:00:00

  • Biological roles of glial fibrillary acidic protein as a biomarker in cartilage regenerative medicine.

    abstract::Glial fibrillary acidic protein (GFAP) is an intermediate filament that is expressed in specifically expressed auricular chondrocytes, which are good cell sources of cartilage regenerative medicine. Although our group uses GFAP as a biomarker of matrix production in the cultured auricular chondrocytes, the biological ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25771

    authors: Kanazawa S,Nishizawa S,Takato T,Hoshi K

    更新日期:2017-11-01 00:00:00

  • Transforming growth factor-beta 1 (TGF-beta 1) up-regulation of collagen type II in primary cultures of rabbit articular chondrocytes (RAC) involves increased mRNA levels without affecting mRNA stability and procollagen processing.

    abstract::The effect of transforming growth factor-beta 1 (TGF-beta 1) on collagen biosynthesis was investigated in confluent primary monolayer cultures of rabbit articular chondrocytes (RAC). Exposure to TGF-beta (0.1, 1, and 10 ng/ml) in serum-free medium caused a dose- and time-dependent stimulation of collagen biosynthesis ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041530322

    authors: Galéra P,Vivien D,Pronost S,Bonaventure J,Rédini F,Loyau G,Pujol JP

    更新日期:1992-12-01 00:00:00

  • Follicle-stimulating hormone and human chorionic gonadotropin induced changes in granulosa cell glycosyl-phosphatidylinositol concentration.

    abstract::In the present investigation, a hCG sensitive glycosyl-phosphatidylinositol (GPI) was isolated from cultured rat granulosa cells obtained from the ovaries of diethylstilbestrol (DES) implanted immature rats. The inositol-phosphoglycan (IPG) moiety of the GPI-lipid contains galactose, glucosamine, and myoinositol as de...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041550208

    authors: Fanjul LF,Marrero I,Estevez F,Gonzalez J,Quintana J,Santana P,Ruiz de Galarreta CM

    更新日期:1993-05-01 00:00:00

  • Combined treatment with systemic resveratrol and resveratrol preconditioned mesenchymal stem cells, maximizes antifibrotic action in diabetic cardiomyopathy.

    abstract::Wnt/β-catenin signaling pathway plays a crucial role in diabetic cardiomyopathy (DCM), thus we aimed at investigating the effect of one therapeutic approach with resveratrol (RSV) given systemically and combined treatment of RSV with mesenchymal stem cells (MSCs) that was either RSV-preconditioned or not on Wnt/β-cate...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.27947

    authors: ShamsEldeen AM,Ashour H,Shoukry HS,Fadel M,Kamar SS,Aabdelbaset M,Rashed LA,Ammar HI

    更新日期:2019-07-01 00:00:00

  • In vitro stimulation of articular chondrocyte differentiated function by 1,25-dihydroxycholecalciferol or 24R,25-dihydroxycholecalciferol.

    abstract::The effects of 1,25-dihydroxycholecalciferol (1,25-(OH)2D3) (10(-13)M-10(-8) M) and 24R ,25-dihydroxycholecalciferol ( 24R ,25-(OH)2D3) (10(-12)M-10(-7) M) on cell proliferation and proteoglycan deposition were examined in our newly developed multilayer culture system for rabbit and human articular chondrocytes. The c...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041190315

    authors: Harmand MF,Thomasset M,Rouais F,Ducassou D

    更新日期:1984-06-01 00:00:00

  • Activation of p42/p44 mitogen-activated protein kinase by angiotensin II, vasopressin, norepinephrine, and prostaglandin F2alpha in hepatocytes is sustained, and like the effect of epidermal growth factor, mediated through pertussis toxin-sensitive mechan

    abstract::Several agents that act through G-protein-coupled receptors and also stimulate phosphoinositide-specific phospholipase C (PI-PLC), including angiotensin II, vasopressin, norepinephrine, and prostaglandin (PG) F2alpha, activated the ERK1 (p44mapk) and ERK2 (p42mapk) members of the mitogen-activated protein (MAP) kinase...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199806)175:3<348::AID-JCP1

    authors: Melien O,Thoresen GH,Sandnes D,Ostby E,Christoffersen T

    更新日期:1998-06-01 00:00:00

  • Production of insulin-like growth factor II (IGF-II) and different forms of IGF-binding proteins by HT-29 human colon carcinoma cell line.

    abstract::The serum-free medium conditioned by the human colon cancer cell line HT-29 contains insulin-like growth factors (IGF) that are entirely complexed to binding proteins (IGF-BP). Gel filtration in acid conditions of the cell-conditioned medium permits separation of IGF-BP from two molecular forms of IGF of 15,000 and 7,...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041430302

    authors: Culouscou JM,Remacle-Bonnet M,Garrouste F,Fantini J,Marvaldi J,Pommier G

    更新日期:1990-06-01 00:00:00

  • Heparin suppresses sgk, an early response gene in proliferating vascular smooth muscle cells.

    abstract::Vascular smooth muscle cell (VSMC) hyperplasia plays a central role in chronic and acute vascular pathology including arteriosclerosis and restenosis following vascular surgery. The glycosaminoglycans of the heparan sulfate class, including heparin, inhibit VSMC proliferation in animals and in culture. Heparin binds t...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199712)173:3<371::AID-JCP9

    authors: Delmolino LM,Castellot JJ Jr

    更新日期:1997-12-01 00:00:00

  • Repurposing an old drug for new use: Niclosamide in psoriasis-like skin inflammation.

    abstract::Drug discovery is an onerous, extremely expensive, and time-consuming process. Instead, drug repurposing is an attractive strategy for exploiting novel indications for a drug beyond its original use. The untapped potential of drug repurposing compensates the barriers associated with the drug discovery pipeline. Psoria...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29413

    authors: Thatikonda S,Pooladanda V,Godugu C

    更新日期:2020-06-01 00:00:00

  • In Vitro and In Vivo Differentiation of Progenitor Stem Cells Obtained After Mechanical Digestion of Human Dental Pulp.

    abstract::Human population is facing a revolutionary change in the demographic structure with an increasing number of elderly people requiring an unmet need to ensure a smooth aging process and dental care is certainly an important aspect that has to be considered. To date, dentistry has been conservative and the need of transf...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25452

    authors: Monti M,Graziano A,Rizzo S,Perotti C,Del Fante C,d'Aquino R,Redi CA,Rodriguez Y Baena R

    更新日期:2017-03-01 00:00:00

  • Na+/H+ exchange is inactivated during mouse oocyte meiosis, facilitating glycine accumulation that maintains embryo cell volume.

    abstract::The coupled action of the Na(+)/H(+) exchanger NHE1 and the HCO3(-)/Cl(-) exchanger AE2 constitutes the principal mechanism for acute correction of decreased cell volume in mammalian somatic cells, while, when acting separately, they regulate intracellular pH. It was previously found that AE2 becomes inactivated durin...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24370

    authors: Zhou C,Fitzharris G,Alper SL,Baltz JM

    更新日期:2013-10-01 00:00:00

  • PLCε regulates metabolism and metastasis signaling via HIF-1α/MEK/ERK pathway in prostate cancer.

    abstract::Phospholipase C-ε (PLCε) is frequently overexpressed in tumors and plays an important role in the regulation of tumorigenesis. Although great progress has been made in understanding biological roles of PLCε, the relevant molecular mechanisms underlying its pro-tumor activity remain largely unclear. Here, we demonstrat...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29698

    authors: Fan Y,Ou L,Fan J,Li L,Wang X,Niu L,Wu X,Luo C

    更新日期:2020-11-01 00:00:00

  • Electrophysiological characterization of voltage-gated Na+ current expressed in the highly metastatic Mat-LyLu cell line of rat prostate cancer.

    abstract::Voltage-gated Na+ channels, classically associated with impulse conduction in excitable tissues, are also found in a variety of epithelial cell types where their possible functions are not known so well. We have previously reported expression of a voltage-gated Na+ channel specifically in the highly metastatic Mat-LyL...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199804)175:1<50::AID-JCP6>

    authors: Grimes JA,Djamgoz MB

    更新日期:1998-04-01 00:00:00

  • BMP-3 promotes mesenchymal stem cell proliferation through the TGF-beta/activin signaling pathway.

    abstract::Adipogenesis plays a key role in the pathogenesis of obesity. It begins with the commitment of mesenchymal stem cells (MSCs) to the adipocyte lineage, followed by terminal differentiation of preadipocytes to mature adipocytes. A critical, but poorly understood, component of adipogenesis involves proliferation of MSCs ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22064

    authors: Stewart A,Guan H,Yang K

    更新日期:2010-06-01 00:00:00

  • The role of microRNAs in embryonic stem cell and induced pluripotent stem cell differentiation in male germ cells.

    abstract::New perspectives have been opened by advances in stem cell research for reproductive and regenerative medicine. Several different cell types can be differentiated from stem cells (SCs) under suitable in vitro and in vivo conditions. The differentiation of SCs into male germ cells has been reported by many groups. Due ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.27990

    authors: Mahabadi JA,Sabzalipoor H,Nikzad H,Seyedhosseini E,Enderami SE,Gheibi Hayat SM,Sahebkar A

    更新日期:2019-08-01 00:00:00