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A model for intracellular energy transport
Canadian Journal of Physiology and Pharmacology, 1982A model for oxygen transfer to cells from capillaries is considered in which mitochondria are either clustered at the cell periphery around capillaries or homogeneously distributed through the cytosol. The capillary [Formula: see text] required to supply cells utilizing oxygen at the same rate is much less when mitochondria cluster around capillaries.
G W, Mainwood, K, Rakusan
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The intracellular transport of transporters: membrane trafficking of mineral transporters
Current Opinion in Plant Biology, 2009For mineral nutrients to be used by plants, they must be taken up from soil solutions into root cells and then transported to shoots. Mineral nutrient transporters play a central role in this process, and their expression and accumulation are known to be strictly regulated in response to change in nutrient conditions.
Kentaro, Fuji +2 more
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Intracellular aquaporins: clues for intracellular water transport?
Pflügers Archiv - European Journal of Physiology, 2007Aquaporins (AQPs) are usually present at the plasma membrane to regulate influx and outflow of water and small molecules. They are important for the regulation of water homeostasis for the cells and organisms. AQPs are also present inside the cell, at the membranes of intracellular organelles. The roles of such AQPs have not yet been established.
Kenma, Nozaki +2 more
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Annals of the New York Academy of Sciences, 2008
Considerable effort over the past three decades has allowed the identification of the protein families that control the cellular machinery responsible for intracellular transport within eukaryotic cells. These proteins are estimated to represent about 10–20% of the human “proteome.” The complexity of intracellular transport makes useful the development
Aurélien, Roux +3 more
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Considerable effort over the past three decades has allowed the identification of the protein families that control the cellular machinery responsible for intracellular transport within eukaryotic cells. These proteins are estimated to represent about 10–20% of the human “proteome.” The complexity of intracellular transport makes useful the development
Aurélien, Roux +3 more
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Intracellular Structure and Nucleocytoplasmic Transport
1996Intracellular movement of any solute or particle accords with one of two general schemes: either it takes place predominantly in the solution phase or it occurs by dynamic interactions with solid-state structures. If nucleocytoplasmic exchanges of macromolecules and complexes are predominantly solution-phase processes, i.e., if the former ...
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Mechanisms of intracellular protein transport
Nature, 1994Recent advances have uncovered the general protein apparatus used by all eukaryotes for intracellular transport, including secretion and endocytosis, and for triggered exocytosis of hormones and neurotransmitters. Membranes are shaped into vesicles by cytoplasmic coats which then dissociate upon GTP hydrolysis.
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Mechanisms of Intracellular Organelle Transport
1984All eukaryotic cells exhibit some form of intracellular motility. The spectrum of motile activities observed inside living cells is extraordinarily broad, ranging from processes barely detectable even in time-lapse recordings, to the breathtaking bulk transport of cytoplasm best observed by slow-motion analysis.
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Extra- and Intracellular Transport of Retinoids
1990The essential role of vitamin A in the normal development and maintenance of physiological functions in higher organisms is well known. The major effects of its deficiency are seen in various epithelia, in the reproductive organs, and in the eyes, but submicroscopic lesions may occur in other tissues.
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Glycosylphosphatidylinositols: biosynthesis and intracellular transport
Biochemical Society Transactions, 1997A K, Menon +3 more
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