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Institute of Physiology and Pathophysiology

Research Areas

Main Focuses

 

  • Mitochondria and neurometabolic coupling in intact neurons
  • Energy metabolism during fast network oscillations
  • Activation of microglial cells and neuronal (dys)function

 

Methods

 

  • Fluorescence-based imaging techniques
  • Intra- und extracellular electrophysiology
  • Oxygen- and ion-sensitive microelectrodes
  • Organotypic slice cultures of the hippocampus

 

Grants

 

Functional ensembles

  • SFB 618:

Theoretical biology: robustness, modularity and evolutionary design of living systems

  • FB TR3:

Mesial temporal lobe epilepsies

  • SFB 665:

Developmental disturbances in the nervous system

  • SFB 507:

Role of non-neuronal cells in neurological disease


Recent Publications

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Inhibition of cardiac Kv4.3 (Ito) channel isoforms by class I antiarrhythmic drugs lidocaine and mexiletine. Eur J Pharmacol. 2020 Aug 5;880:173159. doi: 10.1016/j.ejphar.2020.173159. Epub 2020 Apr 29.

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Brain energy rescue: an emerging therapeutic concept for neurodegenerative disorders of ageing. Nat Rev Drug Discov. 2020 Jul 24. doi: 10.1038/s41573-020-0072-x. Online ahead of print.

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Lactate Attenuates Synaptic Transmission and Affects Brain Rhythms Featuring High Energy Expenditure. iScience. 2020 Jul 24;23(7):101316. doi: 10.1016/j.isci.2020.101316. Epub 2020 Jun 27.

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A Global Cndp1-Knock-Out Selectively Increases Renal Carnosine and Anserine Concentrations in an Age- and Gender-Specific Manner in Mice. Int J Mol Sci. 2020 Jul 10;21(14):4887. doi:10.3390/ijms21144887.

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Neuronal gamma oscillations and activity-dependent potassium transients remain regular after depletion of microglia in postnatal cortex tissue. J Neurosci Res. 2020 Jul 7. doi: 10.1002/jnr.24689. Online ahead of print.

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Marfan-Syndrom: Eine therapeutische Herausforderung für die Langzeitbehandlung (3/3). Medinlux. 2020 Jun;6:16-20. Review.

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Amyloid, APP, and Electrical Activity of the Brain. Neuroscientist. 2020 Jun;26(3):231-251. doi: 10.1177/1073858419882619. Epub 2019 Nov 29.

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Selective inhibition of mitochondrial respiratory complexes controls the transition of microglia into a neurotoxic phenotype in situ. Brain Behav Immun. 2020 May 21. pii: S0889-1591(20)30209-9. doi: 10.1016/j.bbi.2020.05.052. [Epub ahead of print]

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Synchronicity of excitatory inputs drives hippocampal networks to distinct oscillatory patterns. Hippocampus. 2020 May 15. doi: 10.1002/hipo.23214. [Epub ahead of print]

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Vascular Signaling in Allogenic Solid Organ Transplantation - The Role of Endothelial Cells. Front Physiol. 2020 May 8;11:443. doi: 10.3389/fphys.2020.00443. eCollection 2020. Review.

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Plant "intelligence" changes nothing. EMBO Rep. 2020 May 6;21(5):e50395. doi: 10.15252/embr.202050395. Epub 2020 Apr 16.

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Marfan-Syndrom: Eine therapeutische Herausforderung für die Langzeitbehandlung (2/3). Medinlux. 2020 May;5:16-23. Review.

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Functional association of a CD40 gene single nucleotide polymorphism with the pathogenesis of coronary heart disease. Cardiovasc Res. 2020 May 1;116(6):1214-1225. doi: 10.1093/cvr/cvz206. Epub 2019 Aug 2.

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Risk and protective factors for post-thrombotic syndrome after deep venous thrombosis. J Vasc Surg Venous Lymphat Disord. 2020 May;8(3):390-395. doi: 10.1016/j.jvsv.2019.10.012. Epub 2019 Dec 14.

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Mild metabolic stress is sufficient to disturb the formation of pyramidal cell ensembles during gamma oscillations. J Cereb Blood Flow Metab. 2019 Dec 16:271678X19892657. doi: 10.1177/0271678X19892657. [Epub ahead of print

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The mitochondrial calcium uniporter is crucial for the generation of fast cortical network rhythms. J Cereb Blood Flow Metab. 2019 Nov 13:271678X19887777. doi: 10.1177/0271678X19887777. [Epub ahead of print]


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