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Institute of Physiology and Pathophysiology

Electrophysiology

Neurons and muscle cells have electric potentials across the cell membrane that are held by ion gradients. A depolarization can carry information along the cell membrane in the form of an "action potential", e.g., to excite the contraction of a muscle cell.

 
(Place mouse cursor over Figure 1 for a demonstration.)

 

To understand the function of exciteable cells, we measure voltage and electric currents on a variety of scales from the entire cell down to the activity of single ion channels. An interesting field of research is to study the influence of various drugs on these electrical properties.


24.10.2017       13:30   /   INF 327, Seminar Room 1

 

Hypoxia and uterine contractions: Something old and something new

Prof. Dr. Susan Wray

Dept. of Cellular and Molecular Physiology, University of Liverpool, United Kingdom

  

24.10.2017       18:00   /   INF 410 (Med. Clinic), Auditorium

 

Calcium in the heart: in and out of control

Prof. Dr. David Eisner

Manchester Institute for Collaborative Research on Ageing, University of Manchester, United Kingdom


(seminar of Heidelberg University Hospital and German Center for Cardiovascular Disease (DZHK); host: Prof. Dr. M. Hecker, Inst. of Physiology and Pathophysiology, Heidelberg University)

  

Recent Publications

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Allosteric inhibition of carnosinase (CN1) by inducing a conformational shift. J Enzyme Inhib Med Chem. 2017 Dec;32(1):1102-1110. doi: 10.1080/14756366.2017.1355793.

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Transcription factor decoy technology: a therapeutic update. Biochem Pharmacol. 2017 Nov 15;144:29-34. doi: 10.1016/j.bcp.2017.06.122. Epub 2017 Jun 19. Review.

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Heteromeric channels formed by TRPC1, TRPC4 and TRPC5 define hippocampal synaptic transmission and working memory. EMBO J. 2017 Sep 15;36(18):2770-2789. doi: 10.15252/embj.201696369. Epub 2017 Aug 8

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NO-sGC Pathway Modulates Ca2+ Release and Muscle Contraction in Zebrafish Skeletal Muscle. Front Physiol. 2017 Aug 23;8:607. doi: 10.3389/fphys.2017.00607. eCollection 2017.


Institute of
Physiology and Pathophysiology

Heidelberg University

Im Neuenheimer Feld 326

69120 Heidelberg

Germany

Phone:+49 6221 54-4056
Fax:+49 6221 54-6364
E-mail:susanne.bechtel@
physiologie.uni-heidelberg.de