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Institut für Physiologie und Pathophysiologie

WG Medical Biophysics

Head

Prof. Dr. Alexander Groh

Institute of Physiology and Pathophysiology
INF 326
69120 Heidelberg

Phone:

+49 6221 54-4050

E-Mail:

 groh@uni-heidelberg.de

Our Field of Research

The cerebral cortex is the ‘cognitive’ headquarter of the brain and is instrumental for transforming sensory signals into action. But how does the cortex communicate with the rest of the brain to fulfil this function and how are impairments to this communication expressed in brain diseases? Our lab investigates the structure and the functional mechanisms underlying the interplay between the cortex and subcortical networks that give rise to cognitive functions, including sensori-motor transformations, salience encoding and pathological pain. We are leveraging a combination of in vivo deep-brain electrophysiology, optogenetics, synaptic physiology and behavioural approaches in the mouse model system.

 

Scientists of the division are also integrated in a number of regional and national research centers and networks:   

 


WG Medical Biophysics

Research Areas

Group Members

Publications


Neue Publikationen

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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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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;21:4887. 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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Lactate Attenuates Synaptic Transmission and Affects Brain Rhythms Featuring High Energy Expenditure. iScience. 2020 Jun 27;23(7):101316. doi: 10.1016/j.isci.2020.101316. 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]


Institut für
Physiologie und Pathophysiologie

Universität Heidelberg

Im Neuenheimer Feld 326

69120 Heidelberg

Telefon:+49 6221 54-4056
Telefax:+49 6221 54-6364
E-Mail:susanne.bechtel@
physiologie.uni-heidelberg.de