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Membrane Remodelling During Reticulocyte Maturation
Physiology, 1989During maturation, reticulocytes lose many membrane functions, including the transferrin receptor. Immunocytochemical studies reveal that after endocytosis the transferrin receptor (and many other membrane proteins) is packaged into multivesicular bodies. The vesicular contents are externalized by exocytosis.
RM Johnstone, K Teng
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Visualizing BAR-Dependent Membrane Remodeling
Microscopy and Microanalysis, 2012Extended abstract of a paper presented at Microscopy and Microanalysis 2012 in Phoenix, Arizona, USA, July 29 – August 2, 2012.
C. Mim +3 more
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Membrane Remodeling Processes Induced by Phospholipase Action
Langmuir, 2014Important cellular events such as division require drastic changes in the shape of the membrane. These remodeling processes can be triggered by the binding of specific proteins or by changes in membrane composition and are linked to phospholipid metabolism for which dedicated enzymes, named phospholipases, are responsible.
Rocha, Susana +6 more
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Remodeling Mitochondrial Membranes during Arousal from Hibernation
Physiological and Biochemical Zoology, 2011During arousal from hibernation, body temperature (T(b)) increases by ∼30°C and liver mitochondrial respiration increases threefold in as little as 2 h. We analyzed liver mitochondria purified from ground squirrels (Ictidomys tridecemlineatus) to see whether membrane phospholipids were remodeled during spontaneous arousal.
Christopher, Armstrong +4 more
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Synthetic cell membranes remodeled chemically
C&EN Global Enterprise, 2016Researchers have developed a way to chemically remodel synthetic cell membranes, similar to the way enzymes remodel mammalian cell membranes in living cells. In biological cells, the remodeling of membrane phospholipids by enzymes such as acyltransferases and transacylases plays a key role in many cell functions, such as division, membrane transport ...
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Bacterial Vipp1 and PspA are members of the ancient ESCRT-III membrane-remodeling superfamily
Cell, 2021Matteo Tassinari +2 more
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Principles of membrane remodeling by dynamic ESCRT-III polymers
Trends in Cell Biology, 2021Anna-Katharina Pfitzner +2 more
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Mechanisms and functions of membrane lipid remodeling in plants
Plant Journal, 2021Linhui Yu, Chao Zhou, Jilian Fan
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Dynamic Remodeling of Membranes Catalyzed by Dynamin
2011Publisher Summary This chapter discusses the dynamic remodeling of membranes catalyzed by dynamin. Members of the dynamin family of large GTPases are unique among proteins involved in remodeling cell membranes. They readily polymerize on favorable membrane templates and display reversible modes of membrane association that is coupled to their GTPase ...
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