Postsynaptic plasticity of GABAergic synapses

A Barberis - Neuropharmacology, 2020 - Elsevier
The flexibility of neuronal networks is believed to rely mainly on the plasticity of excitatory
synapses. However, like their excitatory counterparts, inhibitory synapses also undergo …

Dynamic imaging of mitochondrial membrane proteins in specific sub-organelle membrane locations

T Appelhans, KB Busch - Biophysical reviews, 2017 - Springer
Mitochondria are cellular organelles with multifaceted tasks and thus composed of different
sub-compartments. The inner mitochondrial membrane especially has a complex nano …

Sub-membrane actin rings compartmentalize the plasma membrane

J Rentsch, S Bandstra, B Sezen, P Sigrist… - Journal of Cell …, 2024 - rupress.org
The compartmentalization of the plasma membrane (PM) is a fundamental feature of cells.
The diffusivity of membrane proteins is significantly lower in biological than in artificial …

Single molecule tracking of bacterial cell surface cytochromes reveals dynamics that impact long-distance electron transport

GW Chong, S Pirbadian, Y Zhao… - Proceedings of the …, 2022 - National Acad Sciences
Using a series of multiheme cytochromes, the metal-reducing bacterium Shewanella
oneidensis MR-1 can perform extracellular electron transfer (EET) to respire redox-active …

Nanoscale organization of mitochondrial microcompartments revealed by combining tracking and localization microscopy

T Appelhans, CP Richter, V Wilkens, ST Hess… - Nano …, 2012 - ACS Publications
While detailed information on the nanoscale-organization of proteins within intracellular
membranes has emerged from electron microcopy, information on their spatiotemporal …

[HTML][HTML] Single-molecule in vivo imaging of bacterial respiratory complexes indicates delocalized oxidative phosphorylation

I Llorente-Garcia, T Lenn, H Erhardt… - … et Biophysica Acta (BBA …, 2014 - Elsevier
Chemiosmotic energy coupling through oxidative phosphorylation (OXPHOS) is crucial to
life, requiring coordinated enzymes whose membrane organization and dynamics are poorly …

Super‐resolution imaging of highly curved membrane structures in giant vesicles encapsulating molecular condensates

Z Zhao, D Roy, J Steinkühler, T Robinson… - Advanced …, 2022 - Wiley Online Library
Molecular crowding is an inherent feature of cell interiors. Synthetic cells as provided by
giant unilamellar vesicles (GUVs) encapsulating macromolecules (poly (ethylene glycol) …

Targeting neurotransmitter receptors with nanoparticles in vivo allows single-molecule tracking in acute brain slices

JA Varela, JP Dupuis, L Etchepare, A Espana… - Nature …, 2016 - nature.com
Single-molecule imaging has changed the way we understand many biological
mechanisms, particularly in neurobiology, by shedding light on intricate molecular events …

Multiple spatial and kinetic subpopulations of CaMKII in spines and dendrites as resolved by single-molecule tracking PALM

HE Lu, HD MacGillavry, NA Frost… - Journal of …, 2014 - Soc Neuroscience
Calcium/calmodulin-dependent protein kinase II (CaMKII) is essential for synaptic plasticity
underlying memory formation. Some functions of CaMKII are mediated by interactions with …

Imaging of molecular surface dynamics in brain slices using single-particle tracking

B Biermann, S Sokoll, J Klueva, M Missler… - Nature …, 2014 - nature.com
Organization of signalling molecules in biological membranes is crucial for cellular
communication. Many receptors, ion channels and cell adhesion molecules are associated …