User profiles for Andreas Draguhn

Andreas Draguhn

Heidelberg University
Verified email at physiologie.uni-heidelberg.de
Cited by 10930

Neuronal oscillations in cortical networks

G Buzsaki, A Draguhn - science, 2004 - science.org
Clocks tick, bridges and skyscrapers vibrate, neuronal networks oscillate. Are neuronal
oscillations an inevitable by-product, similar to bridge vibrations, or an essential part of the …

A functional screen implicates microRNA-138-dependent regulation of the depalmitoylation enzyme APT1 in dendritic spine morphogenesis

…, S Kauppinen, ME Greenberg, A Draguhn… - Nature cell …, 2009 - nature.com
The microRNA pathway has been implicated in the regulation of synaptic protein synthesis
and ultimately in dendritic spine morphogenesis, a phenomenon associated with long-lasting …

[HTML][HTML] Axo-axonal coupling: a novel mechanism for ultrafast neuronal communication

D Schmitz, S Schuchmann, A Fisahn, A Draguhn… - Neuron, 2001 - cell.com
We provide physiological, pharmacological, and structural evidence that axons of
hippocampal principal cells are electrically coupled, with prepotentials or spikelets forming the …

Respiration-entrained brain rhythms are global but often overlooked

ABL Tort, J Brankačk, A Draguhn - Trends in neurosciences, 2018 - cell.com
We revisit recent evidence showing that nasal respiration entrains oscillations at the same
frequency as breathing in several regions of the rodent brain. Moreover, respiration …

[PDF][PDF] Disruption of ClC-3, a chloride channel expressed on synaptic vesicles, leads to a loss of the hippocampus

…, AA Zdebik, MR Bösl, K Ruether, H Jahn, A Draguhn… - Neuron, 2001 - cell.com
Several plasma membrane chloride channels are well characterized, but much less is known
about the molecular identity and function of intracellular Cl − channels. ClC-3 is thought to …

Functional properties of recombinant rat GABAA receptors depend upon subunit composition

TA Verdoorn, A Draguhn, S Ymer, PH Seeburg… - Neuron, 1990 - cell.com
GABA-gated chloride channels were expressed in human embryonic kidney cells following
transfection of cDNAs encoding the al, 82, and y2 subunits of the rat GABAA receptor(CABAR…

Cellular and network mechanisms underlying spontaneous sharp wave–ripple complexes in mouse hippocampal slices

N Maier, V Nimmrich, A Draguhn - The Journal of physiology, 2003 - Wiley Online Library
The mammalian hippocampus displays a peculiar pattern of fast (≈200 Hz) network
oscillations superimposed on slower sharp waves. Such sharp wave–ripple complexes (SPW–R) …

Functional and molecular distinction between recombinant rat GABAA receptor subtypes by Zn2+

A Draguhn, TA Verdorn, M Ewert, PH Seeburg… - Neuron, 1990 - cell.com
y-Aminobutyric acid receptor (GABAAR) channels in different neurons display heterogeneous
functional properties. Molecular cloning revealed a large number of GABAAR subunits that …

Amyloid β oligomers (Aβ1–42 globulomer) suppress spontaneous synaptic activity by inhibition of P/Q-type calcium currents

V Nimmrich, C Grimm, A Draguhn… - Journal of …, 2008 - Soc Neuroscience
Abnormal accumulation of soluble oligomers of amyloid β (Aβ) is believed to cause
malfunctioning of neurons in Alzheimer's disease. It has been shown that Aβ oligomers impair …

Highly energized inhibitory interneurons are a central element for information processing in cortical networks

…, IE Papageorgiou, A Draguhn - Journal of Cerebral …, 2014 - journals.sagepub.com
Gamma oscillations (~30 to 100 Hz) provide a fundamental mechanism of information
processing during sensory perception, motor behavior, and memory formation by coordination of …