Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 405

1.

The Elusive P2X7 Macropore.

Di Virgilio F, Schmalzing G, Markwardt F.

Trends Cell Biol. 2018 May;28(5):392-404. doi: 10.1016/j.tcb.2018.01.005. Epub 2018 Feb 10. Review.

PMID:
29439897
2.

Interaction of Purinergic P2X4 and P2X7 Receptor Subunits.

Schneider M, Prudic K, Pippel A, Klapperstück M, Braam U, Müller CE, Schmalzing G, Markwardt F.

Front Pharmacol. 2017 Nov 22;8:860. doi: 10.3389/fphar.2017.00860. eCollection 2017.

3.

Localization of the gate and selectivity filter of the full-length P2X7 receptor.

Pippel A, Stolz M, Woltersdorf R, Kless A, Schmalzing G, Markwardt F.

Proc Natl Acad Sci U S A. 2017 Mar 14;114(11):E2156-E2165. doi: 10.1073/pnas.1610414114. Epub 2017 Feb 24.

4.

Inhibition of antigen receptor-dependent Ca(2+) signals and NF-AT activation by P2X7 receptors in human B lymphocytes.

Pippel A, Beßler B, Klapperstück M, Markwardt F.

Cell Calcium. 2015 Apr;57(4):275-89. doi: 10.1016/j.ceca.2015.01.010. Epub 2015 Jan 29.

PMID:
25678443
5.

Homodimeric anoctamin-1, but not homodimeric anoctamin-6, is activated by calcium increases mediated by the P2Y1 and P2X7 receptors.

Stolz M, Klapperstück M, Kendzierski T, Detro-Dassen S, Panning A, Schmalzing G, Markwardt F.

Pflugers Arch. 2015 Oct;467(10):2121-40. doi: 10.1007/s00424-015-1687-3. Epub 2015 Jan 17.

PMID:
25592660
6.

When S1P meets ATP.

Burow P, Markwardt F.

Channels (Austin). 2014;8(5):385-6. doi: 10.4161/19336950.2014.959408. No abstract available.

7.

Activation of ATP secretion via volume-regulated anion channels by sphingosine-1-phosphate in RAW macrophages.

Burow P, Klapperstück M, Markwardt F.

Pflugers Arch. 2015 Jun;467(6):1215-26. doi: 10.1007/s00424-014-1561-8. Epub 2014 Jun 26.

PMID:
24965069
8.

Effects of insulin on norepinephrine- and acetylcholine-induced membrane currents of pinealocytes from healthy Wistar and type 2 diabetic GK rats.

Klemenz A, Wolgast S, Hanitzsch R, Markwardt F, Peschke E.

Cell Tissue Res. 2014 Feb;355(2):437-46. doi: 10.1007/s00441-013-1748-x. Epub 2013 Nov 30.

PMID:
24292719
9.

Calibration procedures for the quantitative determination of membrane potential in human cells using anionic dyes.

Klapperstück T, Glanz D, Hanitsch S, Klapperstück M, Markwardt F, Wohlrab J.

Cytometry A. 2013 Jul;83(7):612-26. doi: 10.1002/cyto.a.22300. Epub 2013 May 6.

10.

Transport of the areca nut alkaloid arecaidine by the human proton-coupled amino acid transporter 1 (hPAT1).

Voigt V, Laug L, Zebisch K, Thondorf I, Markwardt F, Brandsch M.

J Pharm Pharmacol. 2013 Apr;65(4):582-90. doi: 10.1111/jphp.12006. Epub 2012 Nov 19.

PMID:
23488788
11.

Salt bridge switching from Arg290/Glu167 to Arg290/ATP promotes the closed-to-open transition of the P2X2 receptor.

Hausmann R, Günther J, Kless A, Kuhlmann D, Kassack MU, Bahrenberg G, Markwardt F, Schmalzing G.

Mol Pharmacol. 2013 Jan;83(1):73-84. doi: 10.1124/mol.112.081489. Epub 2012 Oct 5.

PMID:
23041661
12.

The effect of anions on the human P2X7 receptor.

Kubick C, Schmalzing G, Markwardt F.

Biochim Biophys Acta. 2011 Dec;1808(12):2913-22. doi: 10.1016/j.bbamem.2011.08.017. Epub 2011 Aug 19.

13.

Synthesis and intestinal transport of the iron chelator maltosine in free and dipeptide form.

Geissler S, Hellwig M, Markwardt F, Henle T, Brandsch M.

Eur J Pharm Biopharm. 2011 May;78(1):75-82. doi: 10.1016/j.ejpb.2010.12.032. Epub 2011 Jan 7.

PMID:
21216287
14.

TMEM16A(a)/anoctamin-1 shares a homodimeric architecture with CLC chloride channels.

Fallah G, Römer T, Detro-Dassen S, Braam U, Markwardt F, Schmalzing G.

Mol Cell Proteomics. 2011 Feb;10(2):M110.004697. doi: 10.1074/mcp.M110.004697. Epub 2010 Oct 25.

15.

Trophic activity of a naturally occurring truncated isoform of the P2X7 receptor.

Adinolfi E, Cirillo M, Woltersdorf R, Falzoni S, Chiozzi P, Pellegatti P, Callegari MG, Sandonà D, Markwardt F, Schmalzing G, Di Virgilio F.

FASEB J. 2010 Sep;24(9):3393-404. doi: 10.1096/fj.09-153601. Epub 2010 May 7.

PMID:
20453110
16.

Effects of protons on macroscopic and single-channel currents mediated by the human P2X7 receptor.

Flittiger B, Klapperstück M, Schmalzing G, Markwardt F.

Biochim Biophys Acta. 2010 May;1798(5):947-57. doi: 10.1016/j.bbamem.2010.01.023. Epub 2010 Feb 4.

17.

Transport of the advanced glycation end products alanylpyrraline and pyrralylalanine by the human proton-coupled peptide transporter hPEPT1.

Geissler S, Hellwig M, Zwarg M, Markwardt F, Henle T, Brandsch M.

J Agric Food Chem. 2010 Feb 24;58(4):2543-7. doi: 10.1021/jf903791u.

PMID:
20104847
18.

The bioactive dipeptide anserine is transported by human proton-coupled peptide transporters.

Geissler S, Zwarg M, Knütter I, Markwardt F, Brandsch M.

FEBS J. 2010 Feb;277(3):790-5. doi: 10.1111/j.1742-4658.2009.07528.x. Epub 2010 Jan 8.

19.

Identification of a disulfide bridge essential for transport function of the human proton-coupled amino acid transporter hPAT1.

Dorn M, Weiwad M, Markwardt F, Laug L, Rudolph R, Brandsch M, Bosse-Doenecke E.

J Biol Chem. 2009 Aug 14;284(33):22123-32. doi: 10.1074/jbc.M109.023713. Epub 2009 Jun 23.

20.

The role of N-glycosylation in transport function and surface targeting of the human solute carrier PAT1.

Dorn M, Jaehme M, Weiwad M, Markwardt F, Rudolph R, Brandsch M, Bosse-Doenecke E.

FEBS Lett. 2009 May 19;583(10):1631-6. doi: 10.1016/j.febslet.2009.04.037. Epub 2009 May 3.

21.

The orally active antihyperglycemic drug beta-guanidinopropionic acid is transported by the human proton-coupled amino acid transporter hPAT1.

Metzner L, Dorn M, Markwardt F, Brandsch M.

Mol Pharm. 2009 May-Jun;6(3):1006-11. doi: 10.1021/mp9000684.

PMID:
19358571
22.

Sphingosine-1-phosphate receptors stimulate macrophage plasma-membrane actin assembly via ADP release, ATP synthesis and P2X7R activation.

Kuehnel MP, Reiss M, Anand PK, Treede I, Holzer D, Hoffmann E, Klapperstueck M, Steinberg TH, Markwardt F, Griffiths G.

J Cell Sci. 2009 Feb 15;122(Pt 4):505-12. doi: 10.1242/jcs.034207. Epub 2009 Jan 27.

23.

The P2X7 carboxyl tail is a regulatory module of P2X7 receptor channel activity.

Becker D, Woltersdorf R, Boldt W, Schmitz S, Braam U, Schmalzing G, Markwardt F.

J Biol Chem. 2008 Sep 12;283(37):25725-34. doi: 10.1074/jbc.M803855200. Epub 2008 Jul 10.

24.

Activation kinetics of single P2X receptors.

Markwardt F.

Purinergic Signal. 2007 Sep;3(4):249-53. doi: 10.1007/s11302-007-9070-2. Epub 2007 Sep 12.

25.
26.

Kinetics of P2X7 receptor-operated single channels currents.

Riedel T, Lozinsky I, Schmalzing G, Markwardt F.

Biophys J. 2007 Apr 1;92(7):2377-91. Epub 2006 Dec 22.

27.

Characterization of large-conductance Ca2+-dependent and -independent K+ channels in HaCaT keratinocytes.

Ivanchenko E, Markwardt F.

Skin Pharmacol Physiol. 2005 May-Jun;18(3):115-22.

PMID:
15897683
28.

Dissecting individual current components of co-expressed human P2X1 and P2X7 receptors.

Seyffert C, Schmalzing G, Markwardt F.

Curr Top Med Chem. 2004;4(16):1719-30.

PMID:
15579104
29.

Historical perspective of the development of thrombin inhibitors.

Markwardt F.

Pathophysiol Haemost Thromb. 2002;32 Suppl 3:15-22. Review.

30.

NF449, a novel picomolar potency antagonist at human P2X1 receptors.

Hülsmann M, Nickel P, Kassack M, Schmalzing G, Lambrecht G, Markwardt F.

Eur J Pharmacol. 2003 May 30;470(1-2):1-7.

PMID:
12787824
31.

Glu496Ala polymorphism of human P2X7 receptor does not affect its electrophysiological phenotype.

Boldt W, Klapperstück M, Büttner C, Sadtler S, Schmalzing G, Markwardt F.

Am J Physiol Cell Physiol. 2003 Mar;284(3):C749-56. Epub 2002 Nov 13.

32.

Hirudin as alternative anticoagulant--a historical review.

Markwardt F.

Semin Thromb Hemost. 2002 Oct;28(5):405-14. Review.

PMID:
12420235
34.

A large conductance [Ca(2+)](i)-independent K(+) channel expressed in HaCaT keratinocytes.

Nguyen VH, Markwardt F.

Exp Dermatol. 2002 Aug;11(4):319-26.

PMID:
12190940
35.

Development of direct thrombin inhibitors in comparison with glycosaminoglycans.

Markwardt F.

Semin Thromb Hemost. 2001 Oct;27(5):523-30. Review.

PMID:
11668423
36.

Functional evidence of distinct ATP activation sites at the human P2X(7) receptor.

Klapperstück M, Büttner C, Schmalzing G, Markwardt F.

J Physiol. 2001 Jul 1;534(Pt 1):25-35.

37.

Sodium block and depolarization diminish P2Z-dependent Ca2+ entry in human B lymphocytes.

Löhn M, Klapperstück M, Riemann D, Markwardt F.

Cell Calcium. 2001 Jun;29(6):395-408.

PMID:
11352505
38.

Characteristics of P2X7 receptors from human B lymphocytes expressed in Xenopus oocytes.

Klapperstück M, Büttner C, Böhm T, Schmalzing G, Markwardt F.

Biochim Biophys Acta. 2000 Aug 25;1467(2):444-56.

39.

Electrophysiological characterization of human keratinocytes using the patch-clamp technique.

Wohlrab D, Wohlrab J, Markwardt F.

Exp Dermatol. 2000 Jun;9(3):219-23.

PMID:
10839720
40.

Biochemical characterization of a thrombin inhibitor from the bloodsucking bug Dipetalogaster maximus.

Lange U, Keilholz W, Schaub GA, Landmann H, Markwardt F, Nowak G.

Haemostasis. 1999;29(4):204-11.

PMID:
10702701
41.
42.

Antagonism by the suramin analogue NF279 on human P2X(1) and P2X(7) receptors.

Klapperstück M, Büttner C, Nickel P, Schmalzing G, Lambrecht G, Markwardt F.

Eur J Pharmacol. 2000 Jan 17;387(3):245-52.

PMID:
10650169
43.

Purinoceptors in human B-lymphocytes.

Markwardt F, Klapperstück M, Löhn M, Riemann D, Büttner C, Schmalzing G.

Prog Brain Res. 1999;120:345-53. No abstract available.

PMID:
10551010
44.

Influence of ion channel blockers on proliferation and free intracellular Ca2+ concentration of human keratinocytes.

Wohlrab D, Markwardt F.

Skin Pharmacol Appl Skin Physiol. 1999 Sep-Oct;12(5):257-65.

PMID:
10461094
45.

Effects of a supersulfated low molecular weight heparin (IK-SSH) on different hemostatic parameters.

Glusa E, Barthel W, Schenk J, Radziwon P, Butti A, Markwardt F, Breddin KH.

Haemostasis. 1998 Jan-Feb;28(1):45-56.

PMID:
9885370
47.

Drug-dependent ion channel gating by application of concentration jumps using U-tube technique.

Bretschneider F, Markwardt F.

Methods Enzymol. 1999;294:180-9.

PMID:
9916227
48.

Acetylcholine-induced K+ currents in smooth muscle cells of intact rat small arteries.

Weidelt T, Boldt W, Markwardt F.

J Physiol. 1997 May 1;500 ( Pt 3):617-30.

49.

Purinoceptor-operated cationic channels in human B lymphocytes.

Markwardt F, Löhn M, Böhm T, Klapperstück M.

J Physiol. 1997 Jan 1;498 ( Pt 1):143-51.

50.

Deformation of the Bowditch staircase in Ca(2+)-overloaded mammalian cardiac tissue--a calcium phenomenon?

Löhn M, Szymanski G, Markwardt F.

Mol Cell Biochem. 1996 Jul-Aug;160-161:13-25.

PMID:
8901450

Supplemental Content

Loading ...
Support Center