Abstract
The functions of the eukaryotic cell rely onmembrane-bound compartments called organelles. Each of these possesses distinct membrane composition and unique function. In the 1970’s, during George Palade’s time, it was unclear how these organelles communicate with each other and perform their biological functions. The elegant research work of James E Rothman, Randy W Schekman and Thomas C Südhof identified the molecular machinery required for membrane trafficking, vesicle fusion and cargo delivery. Further, they also showed the importance of these processes for biological function. Their novel findings helped to explain several biological phenomena such as insulin secretion, neuron communication and other cellular activities. In addition, their work provided clues to cures for several neurological, immunological and metabolic disorders. This research work laid the foundation to the field of molecular cell biology and these post-Palade investigators were awarded the Nobel Prize in Physiology or Medicine in 2013.
Similar content being viewed by others
Suggested Reading
B Alberts, A Johnson, J Lewis, M Raff, K Roberts and P Walter, Molecular Biology of the Cell, Garland Science, Chapters 12–13, p.695–812, 2007.
J H Hurst, Richard Scheller and Thomas Sudhof receive the 2013 Albert Lasker Basic Medical Research Award, J. Clin. Invest, Vol.123, pp.4095–4101, 2013
A Claude, Fractionation of Mammalian Liver Cells by Differential Centrifugation, J. Expt. Med., Vol.84, pp.51–89, 1946.
K R Porter, A Claude, and E F Fullam, A Study of Tissue Culture Cells by Electron Microscopy: Methods and Preliminary Observations, J. Expt. Med., Vol.81, pp.233–246, 1945.
D D Sabatini and M Adesnik, Christian de Duve: Explorer of the cell who discovered new organelles by using a centrifuge, PNAS USA, Vol.110, pp.13234–13235, 2013.
A Claude, The Coming Age of the Cell, Nobel Lectures, Physiology or Medicine, 1974.
D de Duve, Exploring Cells with a Centrifuge, Nobel Lectures, Physiology or Medicine, 1974.
G E Palade, Intracellular aspects of the process of protein secretion, Nobel Lectures, Physiology or Medicine, 1974.
G Blobel, Protein targeting, Nobel Lectures, Physiology or Medicine, 1999.
W E Balch, W G Dunphy, W A Braell, and J E Rothman, Reconstitution of the transport of protein between successive compartments of the Golgi measured by the coupled incorporation of Nacetylglucosamine, Cell., Vol.39, pp.405–416, 1984.
J E Rothman and L Orci, Molecular dissection of the secretory pathway, Nature, Vol.355, pp.409–415, 1992.
P Novick and R Schekman, Secretion and cell-surface growth are blocked in a temperaturesensitive mutant of Saccharomyces cerevisiae, PNAS USA, Vol.76, pp.1858–1862, 1979.
R Schekman, Lasker Basic Medical Research Award. SEC mutants and the secretory apparatus, Nat. Med., Vol.8, pp.1055–1058, 2002.
P Novick, C Field and R Schekman, Identification of 23 complementation groups required for post-translational events in the yeast secretory pathway, Cell, Vol.21, pp.205–215, 1980.
C A Kaiser and R Schekman, Distinct sets of SEC genes govern transport vesicle formation and fusion early in the secretory pathway, Cell, Vol.61, pp.723–733, 1990.
V Malhotra and S D Emr, Rothman and Schekman SNAREd by Lasker for trafficking, Cell, Vol.111, pp.1–3, 2002.
L Orci, B S Glick and J E Rothman, A new type of coated vesicular carrier that appears not to contain clathrin: its possible role in protein transport within the Golgi stack, Cell, Vol.46, pp.171–184, 1986.
C Barlowe, L Orci, T Yeung, M Hosobuchi, S Hamamoto, N Salama, M F Rexach, M Ravazzola, M Amherdt and R Schekman, COPII: a membrane coat formed by Sec proteins that drive vesicle budding from the endoplasmic reticulum, Cell, Vol.77, pp.895–907, 1994.
D Jensen and R Schekman, COPII-mediated vesicle formation at a glance, J. Cell Sci., Vol.124, pp.1–4, 2011.
T Sollner, S W Whiteheart, M Brunner, H Erdjument-Bromage, S Geromanos, P Tempst and J E Rothman, SNAP receptors implicated in vesicle targeting and fusion, Nature, Vol.362, pp.318–324, 1993.
R C Lin and R H Scheller, Structural organization of the synaptic exocytosis core complex, Neuron, Vol.19, pp.1087–1094, 1997.
T Weber, B V Zemelman, J A McNew, B Westermann, M Gmachl, F Parlati, T H Sollner and J E Rothman, SNAREpins: minimal machinery for membrane fusion, Cell, Vol.92, pp.759–772, 1998.
W T Wickner, Profile of Thomas Sudhof, James Rothman, And Randy Schekman, 2013 Nobel Laureates in Physiology or Medicine, PNAS USA, Vol.110, pp.18349–18350, 2013.
J E Heuser and T S Reese, Evidence for recycling of synaptic vesicle membrane during transmitter release at the frog neuromuscular junction, J. Cell Biol, Vol.57, pp.315–344, 1973.
W S Trimble, D M Cowan and R H Scheller, VAMP-1: a synaptic vesicle-associated integral membrane protein, PNAS USA, Vol.85, pp.4538–4542, 1988.
M K Bennett, J E Garcia-Arraras, L A Elferink, K Peterson, A M Fleming, C D Hazuka and R H Scheller, The syntaxin family of vesicular transport receptors, Cell, Vol.74, pp.863–873, 1993.
G A Oyler, G A Higgins, R A Hart, E Battenberg, M Billingsley, F E Bloom, and M C Wilson, The identification of a novel synaptosomal-associated protein, SNAP-25, differentially expressed by neuronal subpopulations, J. Cell Biol., Vol.109, pp.3039–3052, 1989.
M Geppert, Y Goda, R E Hammer, C Li, T W Rosahl, C F Stevens and T C Sudhof, Synaptotagmin I: a major Ca2+ sensor for transmitter release at a central synapse, Cell, Vol.79, pp.717–727, 1994.
M S Perin, V A Fried, G A Mignery, R Jahn and T C Sudhof, Phospholipid binding by a synaptic vesicle protein homologous to the regulatory region of protein kinase C. Nature, Vol.345, pp.260–263, 1990.
A Maximov, J Tang, X Yang, Z P Pang and T C Sudhof, Complexin controls the force transfer from SNARE complexes to membranes in fusion, Science, Vol.323, pp.516–521, 2009.
Y Hata, C A Slaughter T C Sudhof, Synaptic vesicle fusion complex contains unc-18 homologue bound to syntaxin, Nature, Vol.366, pp.347–351, 1993.
T C Sudhof and J E Rothman, Membrane fusion: grappling with SNARE and SM proteins, Science, Vol.323, pp.474–477, 2009.
I Mellman and S D Emr, A Nobel Prize for membrane traffic: vesicles find their journey’s end, J. Cell Biol., Vol.203, pp.559–561, 2013.
P Gissen and E R Maher, Cargos and genes: insights into vesicular transport from inherited human disease, J. Med. Genet., Vol.44, pp.545–555, 2007.
V M Olkkonen and E Ikonen, When intracellular logistics fails-genetic defects in membrane trafficking, J. Cell Sci, Vol.119, pp.5031–5045, 2006.
M S Marks, H F Heijnen and G Raposo, Lysosome-related organelles: unusual compartments become mainstream, Curr. Opin. in Cell Biol., Vol.25, pp.495–505, 2013.
J S Bonifacino and B S Glick, The mechanisms of vesicle budding and fusion, Cell, Vol.116, pp.153–166, 2004.
Author information
Authors and Affiliations
Corresponding author
Additional information
Riddhi Atul Jani is a graduate student in Subba Rao’s Lab at MCB, IISc. She is interested in studying the SNARE dynamics during melanosome biogenesis.
Subba Rao Gangi Setty is an Assistant Professor at the MCB, IISc, Bangalore. He is interested in understanding the disease associated protein trafficking pathways in mammalian cells.
Rights and permissions
About this article
Cite this article
Jani, R.A., Setty, S.R.G. Membrane trafficking and vesicle fusion. Reson 19, 421–445 (2014). https://doi.org/10.1007/s12045-014-0047-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12045-014-0047-5