Results 31 to 40 of about 8,268,147 (364)
Transport Phenomena in Fluid Films with Curvature Elasticity [PDF]
J. Fluid Mech. 905 (2020) A8, 2020 Cellular membranes are elastic lipid bilayers that contain a variety of proteins, including ion channels, receptors, and scaffolding proteins. These proteins are known to diffuse in the plane of the membrane and to influence the bending of the membrane.
arxiv +1 more source
Vesicular protein transport [PDF]
The Pharmacogenomics Journal, 2001 Protein transport and sorting in the secretory and endocytic pathways via vesicles is required for organelle biogenesis, constitutive and regulated secretion and constitutive and regulated endocytosis. It is essential for a multicellular organism and the function of its specialised cell types that the multiple transport and sorting events are highly ...
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Plant Direct, 2021 Chloroplasts are divided into six subcompartments: the outer membrane, intermembrane space, and inner membrane of the envelope, the stroma, the thylakoid membrane, and the thylakoid lumen.
Meng‐Rong Chuang +2 more
doaj +1 more source
Energetic constraints on filament mediated cell polarization [PDF]
, 2021 Cell polarization underlies many cellular processes, such as differentiation, migration, and budding. Many living cells, such as budding yeast and fission yeast, use cytoskeletal structures to actively transport proteins to one location on the membrane and create a high density spot of membrane-bound proteins.
arxiv +1 more source
Regulation of intercellular TARGET OF MONOPTEROS 7 protein transport in the Arabidopsis root
Development, 2017 Intercellular communication coordinates hypophysis establishment in the Arabidopsis embryo. Previously, TARGET OF MONOPTEROS 7 (TMO7) was reported to be transported to the hypophysis, the founder cell of the root cap, and RNA suppression experiments ...
Kuan-Ju Lu +3 more
semanticscholar +1 more source
Substrate-triggered position switching of TatA and TatB during Tat transport in Escherichia coli [PDF]
Open Biology, 2017 The twin-arginine protein transport (Tat) machinery mediates the translocation of folded proteins across the cytoplasmic membrane of prokaryotes and the thylakoid membrane of plant chloroplasts.
Johann Habersetzer +5 more
doaj +1 more source
Protein transport in organelles: Protein transport into and across the thylakoid membrane [PDF]
The FEBS Journal, 2009 The chloroplast thylakoid is the most abundant membrane system in nature, and is responsible for the critical processes of light capture, electron transport and photophosphorylation. Most of the resident proteins are imported from the cytosol and then transported into or across the thylakoid membrane. This minireview describes the multitude of pathways
Aldridge, C, Cain, P, Robinson, C
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The Tat-dependent protein translocation pathway
Biomolecular Concepts, 2011 The twin-arginine translocation (Tat) pathway is found in bacteria, archaea, and plant chloroplasts, where it is dedicated to the transmembrane transport of fully folded proteins.
Hou Bo, Brüser Thomas
doaj +1 more source
Experimental Biology and Medicine, 1974 Rabbits were given intravenous injections of L-leucine 4,5/sup 3/H and L- leucine-/sup 12/C. The animals were killed at intervals up to 17h after the last injection and the lungs were removed and lavaged. After the lavage the lungs were minced and homogenized. Proteins were assayed for radioactivity.
Kenneth Dickie, Donald Massaro
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Transport of Ciliary Membrane Proteins [PDF]
Frontiers in Cell and Developmental Biology, 2020 Cilia and flagella are highly conserved organelles in eukaryotic cells that drive cell movement and act as cell antennae that receive and transmit signals. In addition to receiving and transducing external signals that activate signal cascades, cilia also secrete ciliary ectosomes that send signals to recipient cells, and thereby mediate cell-cell ...
Kaiyao Huang, Huan Long
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