Results 21 to 30 of about 1,579,850 (303)

Distinct RNA profiles in subpopulations of extracellular vesicles: apoptotic bodies, microvesicles and exosomes [PDF]

, 2013
Introduction: In recent years, there has been an exponential increase in the number of studies aiming to understand the biology of exosomes, as well as other extracellular vesicles.
Szabó, Tamas G, Szabó, Tamás G., Buzás, Edit Irén, Lötvall, Jan, Jan Lötvall, Lässer, Cecilia, Dianzani, Irma, Irma Dianzani, Edit I. Buzás, Jan Lötvall, Buzás, Edit I, Maria Eldh, Crescitelli, Rossella, Kittel, Ágnes, Eldh, Maria, Rossella Crescitelli, Agnes Kittel, Tamas G. Szabó, Edit I. Buzás, Cecilia Lässer, Tamas G. Szabó, Cecilia Lässer, Eldh, Maria,, Lässer, Cecilia,, Lötvall, Jan,, Crescitelli, Rossella,   +25 more
core   +1 more source

Roles of the TRAPP-II Complex and the Exocyst in Membrane Deposition during Fission Yeast Cytokinesis. [PDF]

PLoS Biology, 2016
The cleavage-furrow tip adjacent to the actomyosin contractile ring is believed to be the predominant site for plasma-membrane insertion through exocyst-tethered vesicles during cytokinesis.
Ning Wang, I-Ju Lee, Galen Rask, Jian-Qiu Wu   +3 more
doaj   +1 more source

The road not taken: Less traveled roads from the TGN to the plasma membrane [PDF]

, 2015
: The trans-Golgi network functions in the distribution of cargo into different transport vesicles that are destined to endosomes, lysosomes and the plasma membrane. Over the years, it has become clear that more than one transport pathway promotes plasma
Anne Spang, Spang, Anne, Spang A
core   +1 more source

Biogenesis of bacterial membrane vesicles [PDF]

Molecular Microbiology, 2009
SummaryMembrane vesicle (MV) release remains undefined, despite its conservation among replicating Gram‐negative bacteria both in vitro and in vivo. Proteins identified in Salmonella MVs, derived from the envelope, control MV production via specific defined domains that promote outer membrane protein–peptidoglycan (OM–PG) and OM protein–inner membrane ...
Brooke L, Deatherage, J Cano, Lara, Tessa, Bergsbaken, Sara L, Rassoulian Barrett, Stephanie, Lara, Brad T, Cookson   +5 more
openaire   +2 more sources

Formation of intracellular vesicles within the Gram+ Lactococcus lactis induced by the overexpression of Caveolin-1β

Microbial Cell Factories, 2022
Background Caveolae are invaginated plasma membrane domains of 50–100 nm in diameter involved in many important physiological functions in eukaryotic cells.
A. Flourieusse, P. Bourgeois, E. Schenckbecher, J. Palvair, D. Legrand, C. Labbé, T. Bescond, L. Avoscan, S. Orlowski, A. Rouleau, A. Frelet-Barrand   +10 more
doaj   +1 more source

Calcium/sodium exchange in purified secretory vesicles from bovine neurohypophyses [PDF]

, 1983
Purified secretory vesicles isolated from bovine neurohypophyses take up Na+ under the same circumstances where an efflux of Ca2+ takes place, suggesting a Na+/Ca2+ exchange. Potassium cannot substitute for Na+ in this process. Also, a Ca2+/Ca2+ exchange
Thorn, N. A., Saermark, T., Gratzl, Manfred   +2 more
core   +1 more source

A role for the membrane in regulating Chlamydomonas flagellar length. [PDF]

PLoS ONE, 2013
Flagellar assembly requires coordination between the assembly of axonemal proteins and the assembly of the flagellar membrane and membrane proteins. Fully grown steady-state Chlamydomonas flagella release flagellar vesicles from their tips and failure to
William Dentler
doaj   +1 more source

Controlled delivery of membrane proteins to artificial lipid bilayers by nystatin-ergosterol modulated vesicle fusion [PDF]

, 2006
The study of ion channels and other membrane proteins and their potential use as biosensors and drug screening targets require their reconstitution in an artificial membrane.
Zagnoni, M, Fisher, K H, Berry, R M, de Planque, M R R, Watts, A, Mendes, G P, Morgan, H, Sandison, M E   +7 more
core   +2 more sources

Biophysical Characterization of Membrane Phase Transition Profiles for the Discrimination of Outer Membrane Vesicles (OMVs) From Escherichia coli Grown at Different Temperatures

Frontiers in Microbiology, 2020
Dynamic Light Scattering (DLS), Small Angle X-ray Scattering (SAXS) and Transmission Electron Microscopy (TEM) are physical techniques widely employed to characterize the morphology and the structure of vesicles such as liposomes or human extracellular ...
Angelo Sarra, Antonella Celluzzi, Stefania Paola Bruno, Caterina Ricci, Simona Sennato, Maria Grazia Ortore, Stefano Casciardi, Federica Del Chierico, Paolo Postorino, Federico Bordi, Andrea Masotti   +10 more
doaj   +1 more source

Active Zone Material-Directed Orientation, Docking, and Fusion of Dense Core Vesicles Alongside Synaptic Vesicles at Neuromuscular Junctions

Frontiers in Neuroanatomy, 2018
Active zone material is an organelle that is common to active zones along the presynaptic membrane of chemical synapses. Electron tomography on active zones at frog neuromuscular junctions has provided evidence that active zone material directs the ...
Jae H. Jung, Jae H. Jung, Joseph A. Szule, Joseph A. Szule, Kylee Stouder, Robert M. Marshall, Robert M. Marshall, Uel J. McMahan, Uel J. McMahan   +8 more
doaj   +1 more source