User profiles for Martin Heine

martin heine

- Verified email at uni-mainz.de - Cited by 5962

M. Heine (Martin)

- Verified email at sun.ac.za - Cited by 1727

Differential activity-dependent regulation of the lateral mobilities of AMPA and NMDA receptors

L Groc, M Heine, L Cognet, K Brickley… - Nature …, 2004 - nature.com
The basis for differences in activity-dependent trafficking of AMPA receptors (AMPARs) and
NMDA receptors (NMDARs) remains unclear. Using single-molecule tracking, we found …

Brain extracellular matrix affects AMPA receptor lateral mobility and short-term synaptic plasticity

R Frischknecht, M Heine, D Perrais… - Nature …, 2009 - nature.com
Many synapses in the mature CNS are wrapped by a dense extracellular matrix (ECM). Using
single-particle tracking and fluorescence recovery after photobleaching, we found that this …

Surface mobility of postsynaptic AMPARs tunes synaptic transmission

M Heine, L Groc, R Frischknecht, JC Béïque, B Lounis… - Science, 2008 - science.org
AMPA glutamate receptors (AMPARs) mediate fast excitatory synaptic transmission. Upon
fast consecutive synaptic stimulation, transmission can be depressed. Recuperation from fast …

[PDF][PDF] Bassoon specifically controls presynaptic P/Q-type Ca2+ channels via RIM-binding protein

…, S Romorini, C Montenegro-Venegas, M Heine… - Neuron, 2014 - cell.com
Voltage-dependent Ca 2+ channels (Ca V s) represent the principal source of Ca 2+ ions
that trigger evoked neurotransmitter release from presynaptic boutons. Ca 2+ influx is …

Unified quantitative model of AMPA receptor trafficking at synapses

…, M Mondin, M Garcia, M Heine… - Proceedings of the …, 2012 - National Acad Sciences
Trafficking of AMPA receptors (AMPARs) plays a key role in synaptic transmission. However,
a general framework integrating the two major mechanisms regulating AMPAR delivery at …

NMDA receptor surface mobility depends on NR2A-2B subunits

L Groc, M Heine, SL Cousins… - Proceedings of the …, 2006 - National Acad Sciences
The NR2 subunit composition of NMDA receptors (NMDARs) varies during development,
and this change is important in NMDAR-dependent signaling. In particular, synaptic NMDAR …

Exercise therapy for fatigue in multiple sclerosis

M Heine, I van de Port, MB Rietberg… - Cochrane database …, 2015 - cochranelibrary.com
Background Multiple sclerosis (MS) is an immune‐mediated disease of the central nervous
system affecting an estimated 1.3 million people worldwide. It is characterised by a variety of …

[PDF][PDF] Diffusional trapping of GluR1 AMPA receptors by input-specific synaptic activity

MD Ehlers, M Heine, L Groc, MC Lee, D Choquet - Neuron, 2007 - cell.com
Synaptic activity regulates the postsynaptic accumulation of AMPA receptors over timescales
ranging from minutes to days. Indeed, the regulated trafficking and mobility of GluR1 AMPA …

[PDF][PDF] Single nanoparticle photothermal tracking (SNaPT) of 5-nm gold beads in live cells

D Lasne, GA Blab, S Berciaud, M Heine, L Groc… - Biophysical journal, 2006 - cell.com
Tracking individual nano-objects in live cells during arbitrary long times is a ubiquitous
need in modern biology. We present here a method for tracking individual 5-nm gold …

Unravelling 'low-resource settings': a systematic scoping review with qualitative content analysis

C Van Zyl, M Badenhorst, S Hanekom, M Heine - BMJ global health, 2021 - gh.bmj.com
Introduction The effects of healthcare-related inequalities are most evident in low-resource
settings. Such settings are often not explicitly defined, and umbrella terms which are easier to …