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Items: 1 to 50 of 129

1.

Mitochondrial cAMP exerts positive feedback on mitochondrial Ca2+ uptake via the recruitment of Epac.

Szanda G, Wisniewski É, Rajki A, Spät A.

J Cell Sci. 2018 Apr 16. pii: jcs.215178. doi: 10.1242/jcs.215178. [Epub ahead of print]

PMID:
29661848
2.

The Role of Mitochondria in the Activation/Maintenance of SOCE: Store-Operated Ca2+ Entry and Mitochondria.

Spät A, Szanda G.

Adv Exp Med Biol. 2017;993:257-275. doi: 10.1007/978-3-319-57732-6_14. Review.

PMID:
28900919
3.

Tissue-Specific Mitochondrial Decoding of Cytoplasmic Ca2+ Signals Is Controlled by the Stoichiometry of MICU1/2 and MCU.

Paillard M, Csordás G, Szanda G, Golenár T, Debattisti V, Bartok A, Wang N, Moffat C, Seifert EL, Spät A, Hajnóczky G.

Cell Rep. 2017 Mar 7;18(10):2291-2300. doi: 10.1016/j.celrep.2017.02.032.

4.

Signaling Interactions in the Adrenal Cortex.

Spät A, Hunyady L, Szanda G.

Front Endocrinol (Lausanne). 2016 Feb 29;7:17. doi: 10.3389/fendo.2016.00017. eCollection 2016. Review.

5.

Calcium-dependent mitochondrial cAMP production enhances aldosterone secretion.

Katona D, Rajki A, Di Benedetto G, Pozzan T, Spät A.

Mol Cell Endocrinol. 2015 Sep 5;412:196-204. doi: 10.1016/j.mce.2015.05.002. Epub 2015 May 6.

PMID:
25958040
6.

Mitochondrial Ca2+ uptake correlates with the severity of the symptoms in autosomal dominant optic atrophy.

Fülöp L, Rajki A, Maka E, Molnár MJ, Spät A.

Cell Calcium. 2015 Jan;57(1):49-55. doi: 10.1016/j.ceca.2014.11.008. Epub 2014 Dec 9.

PMID:
25533789
7.

Extramitochondrial OPA1 and adrenocortical function.

Fülöp L, Rajki A, Katona D, Szanda G, Spät A.

Mol Cell Endocrinol. 2013 Dec 5;381(1-2):70-9. doi: 10.1016/j.mce.2013.07.021. Epub 2013 Jul 29.

PMID:
23906536
8.

A Special Issue on the cell-specific roles of mitochondrial Ca²⁺ handling.

Spät A, Petersen OH.

Pflugers Arch. 2012 Jul;464(1):1-2. doi: 10.1007/s00424-012-1123-x. Epub 2012 Jun 12. No abstract available.

PMID:
22688791
9.

Special features of mitochondrial Ca²⁺ signalling in adrenal glomerulosa cells.

Spät A, Szanda G.

Pflugers Arch. 2012 Jul;464(1):43-50. doi: 10.1007/s00424-012-1086-y. Epub 2012 Mar 7. Review.

PMID:
22395411
10.

The role of mitochondrial Ca(2+) and NAD(P)H in the control of aldosterone secretion.

Spät A, Fülöp L, Szanda G.

Cell Calcium. 2012 Jul;52(1):64-72. doi: 10.1016/j.ceca.2012.01.009. Epub 2012 Feb 23. Review.

PMID:
22364774
11.

The effect of OPA1 on mitochondrial Ca²⁺ signaling.

Fülöp L, Szanda G, Enyedi B, Várnai P, Spät A.

PLoS One. 2011;6(9):e25199. doi: 10.1371/journal.pone.0025199. Epub 2011 Sep 29.

12.

Control mechanisms of mitochondrial Ca(2+) uptake - feed-forward modulation of aldosterone secretion.

Szanda G, Rajki A, Spät A.

Mol Cell Endocrinol. 2012 Apr 28;353(1-2):101-8. doi: 10.1016/j.mce.2011.08.042. Epub 2011 Sep 5. Review.

PMID:
21924321
13.

Mitochondrial matrix calcium is an activating signal for hormone secretion.

Wiederkehr A, Szanda G, Akhmedov D, Mataki C, Heizmann CW, Schoonjans K, Pozzan T, Spät A, Wollheim CB.

Cell Metab. 2011 May 4;13(5):601-11. doi: 10.1016/j.cmet.2011.03.015.

14.

Protein kinases reduce mitochondrial Ca2+ uptake through an action on the outer mitochondrial membrane.

Szanda G, Halász E, Spät A.

Cell Calcium. 2010 Aug-Sep;48(2-3):168-75. doi: 10.1016/j.ceca.2010.08.005. Epub 2010 Sep 15.

PMID:
20832113
15.

Mitochondrial Ca2+ uptake is inhibited by a concerted action of p38 MAPK and protein kinase D.

Koncz P, Szanda G, Fülöp L, Rajki A, Spät A.

Cell Calcium. 2009 Aug;46(2):122-9. doi: 10.1016/j.ceca.2009.06.004. Epub 2009 Jul 24.

PMID:
19631981
16.

Store-operated Ca2+ influx and subplasmalemmal mitochondria.

Korzeniowski MK, Szanda G, Balla T, Spät A.

Cell Calcium. 2009 Jul;46(1):49-55. doi: 10.1016/j.ceca.2009.04.002. Epub 2009 May 7.

17.

When is high-Ca+ microdomain required for mitochondrial Ca+ uptake?

Spät A, Fülöp L, Koncz P, Szanda G.

Acta Physiol (Oxf). 2009 Jan;195(1):139-47. doi: 10.1111/j.1748-1716.2008.01928.x. Epub 2008 Oct 28. Review.

PMID:
18983456
18.

Effect of cytosolic Mg2+ on mitochondrial Ca2+ signaling.

Szanda G, Rajki A, Gallego-Sandín S, Garcia-Sancho J, Spät A.

Pflugers Arch. 2009 Feb;457(4):941-54. doi: 10.1007/s00424-008-0551-0. Epub 2008 Jul 10.

PMID:
18629534
19.

High- and low-calcium-dependent mechanisms of mitochondrial calcium signalling.

Spät A, Szanda G, Csordás G, Hajnóczky G.

Cell Calcium. 2008 Jul;44(1):51-63. doi: 10.1016/j.ceca.2007.11.015. Epub 2008 Feb 19. Review.

20.

Participation of p38 MAPK and a novel-type protein kinase C in the control of mitochondrial Ca2+ uptake.

Szanda G, Koncz P, Rajki A, Spät A.

Cell Calcium. 2008 Mar;43(3):250-9. Epub 2007 Jul 12.

PMID:
17628663
21.

Mitochondrial Ca2+ uptake with and without the formation of high-Ca2+ microdomains.

Szanda G, Koncz P, Várnai P, Spät A.

Cell Calcium. 2006 Nov-Dec;40(5-6):527-37. Epub 2006 Oct 27.

PMID:
17069884
22.

Calcium microdomains and the fine control of cell function: an introduction.

Spät A.

Cell Calcium. 2006 Nov-Dec;40(5-6):403-4. Epub 2006 Oct 5. No abstract available.

PMID:
17027080
23.

Reactive oxygen species, Ca2+ signaling and mitochondrial NAD(P)H level in adrenal glomerulosa cells.

Koncz P, Szanda G, Rajki A, Spät A.

Cell Calcium. 2006 Oct;40(4):347-57. Epub 2006 Jun 12.

PMID:
16765442
24.

Differential beta-arrestin binding of AT1 and AT2 angiotensin receptors.

Turu G, Szidonya L, Gáborik Z, Buday L, Spät A, Clark AJ, Hunyady L.

FEBS Lett. 2006 Jan 9;580(1):41-5. Epub 2005 Dec 6.

25.

Prostaglandin F2alpha potentiates the calcium dependent activation of mitochondrial metabolism in luteal cells.

Pitter JG, Szanda G, Duchen MR, Spät A.

Cell Calcium. 2005 Jan;37(1):35-44.

PMID:
15541462
26.

Glomerulosa cell--a unique sensor of extracellular K+ concentration.

Spät A.

Mol Cell Endocrinol. 2004 Mar 31;217(1-2):23-6. Review.

PMID:
15134796
27.

Control of aldosterone secretion: a model for convergence in cellular signaling pathways.

Spät A, Hunyady L.

Physiol Rev. 2004 Apr;84(2):489-539. Review.

28.

The effect of cytoplasmic Ca2+ signal on the redox state of mitochondrial pyridine nucleotides.

Spät A, Pitter JG.

Mol Cell Endocrinol. 2004 Feb 27;215(1-2):115-8.

PMID:
15026183
29.

Interactions between electron and proton currents in excised patches from human eosinophils.

Petheö GL, Maturana A, Spät A, Demaurex N.

J Gen Physiol. 2003 Dec;122(6):713-26.

30.

Role of cell volume in K+-induced Ca2+ signaling by rat adrenal glomerulosa cells.

Makara JK, Koncz P, Petheö GL, Spät A.

Endocrinology. 2003 Nov;144(11):4916-22. Epub 2003 Jul 31.

PMID:
12960104
31.

Astrocytes from mouse brain slices express ClC-2-mediated Cl- currents regulated during development and after injury.

Makara JK, Rappert A, Matthias K, Steinhäuser C, Spät A, Kettenmann H.

Mol Cell Neurosci. 2003 Aug;23(4):521-30.

PMID:
12932434
32.

The role of a conserved region of the second intracellular loop in AT1 angiotensin receptor activation and signaling.

Gáborik Z, Jagadeesh G, Zhang M, Spät A, Catt KJ, Hunyady L.

Endocrinology. 2003 Jun;144(6):2220-8.

PMID:
12746278
33.

Effects of osmotic changes on the chemoreceptor cell of rat carotid body.

Molnár Z, Petheo GL, Fülöp C, Spät A.

J Physiol. 2003 Jan 15;546(Pt 2):471-81.

34.

Inositol lipid binding and membrane localization of isolated pleckstrin homology (PH) domains. Studies on the PH domains of phospholipase C delta 1 and p130.

Várnai P, Lin X, Lee SB, Tuymetova G, Bondeva T, Spät A, Rhee SG, Hajnóczky G, Balla T.

J Biol Chem. 2002 Jul 26;277(30):27412-22. Epub 2002 May 17.

35.

Mitochondria respond to Ca2+ already in the submicromolar range: correlation with redox state.

Pitter JG, Maechler P, Wollheim CB, Spät A.

Cell Calcium. 2002 Feb;31(2):97-104.

PMID:
11969250
36.

Changes of KCl sensitivity of proliferating neural progenitors during in vitro neurogenesis.

Herberth B, Pataki A, Jelitai M, Schlett K, Deák F, Spät A, Madarász E.

J Neurosci Res. 2002 Mar 1;67(5):574-82.

PMID:
11891770
37.

Stimulus-secretion coupling and mitochondrial metabolism in steroid-secreting cells.

Spät A, Pitter JG, Rohács T, Szabadkai G.

News Physiol Sci. 2001 Oct;16:197-200. Review.

PMID:
11572920
38.

A pH-sensitive chloride current in the chemoreceptor cell of rat carotid body.

Petheo GL, Molnár Z, Róka A, Makara JK, Spät A.

J Physiol. 2001 Aug 15;535(Pt 1):95-106.

39.

Inhibition of TASK-1 potassium channel by phospholipase C.

Czirják G, Petheo GL, Spät A, Enyedi P.

Am J Physiol Cell Physiol. 2001 Aug;281(2):C700-8.

40.

Cytoplasmic Ca2+ at low submicromolar concentration stimulates mitochondrial metabolism in rat luteal cells.

Szabadkai G, Pitter JG, Spät A.

Pflugers Arch. 2001 Feb;441(5):678-85.

PMID:
11294250
41.

pH-sensitive inwardly rectifying chloride current in cultured rat cortical astrocytes.

Makara JK, Petheö GL, Tóth A, Spät A.

Glia. 2001 Apr 1;34(1):52-8.

PMID:
11284019
42.

Calcium signal and mitochondrial metabolism in steroid producing cells.

Spät A, Pitter J, Rohács T, Szabadkai G.

Endocr Res. 2000 Nov;26(4):615-6. No abstract available.

PMID:
11196438
43.

TASK (TWIK-related acid-sensitive K+ channel) is expressed in glomerulosa cells of rat adrenal cortex and inhibited by angiotensin II.

Czirják G, Fischer T, Spät A, Lesage F, Enyedi P.

Mol Endocrinol. 2000 Jun;14(6):863-74.

PMID:
10847588
44.

Effect of osmolarity on aldosterone production by rat adrenal glomerulosa cells.

Makara JK, Petheö GL, Tóth A, Spät A.

Endocrinology. 2000 May;141(5):1705-10.

PMID:
10803580
45.

Inhibition of voltage-gated calcium channels by fluoxetine in rat hippocampal pyramidal cells.

Deák F, Lasztóczi B, Pacher P, Petheö GL, Valéria Kecskeméti, Spät A.

Neuropharmacology. 2000 Apr 3;39(6):1029-36.

PMID:
10727713
46.

Expression of voltage-dependent calcium channel alpha1 subunits in rat adrenal capsular tissue and single glomerulosa cells.

Szabadkai G, Horváth A, Spat A, Enyedi P.

Endocr Res. 1998 Aug-Nov;24(3-4):425-6. No abstract available.

PMID:
9888519
47.

Calcium current activated by potassium ions in voltage-clamped rat hippocampal pyramidal neurones.

Deák F, Nagy G, Várnai P, Madarász E, Spät A.

J Physiol. 1998 May 1;508 ( Pt 3):735-45.

48.

Voltage dependent calcium channels in adrenal glomerulosa cells and in insulin producing cells.

Horváth A, Szabadkai G, Várnai P, Arányi T, Wollheim CB, Spät A, Enyedi P.

Cell Calcium. 1998 Jan;23(1):33-42.

PMID:
9570008
49.

Electrophysiological study on the high K+ sensitivity of rat glomerulosa cells.

Várnai P, Petheö GL, Makara JK, Spät A.

Pflugers Arch. 1998 Feb;435(3):429-31.

PMID:
9426301

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