Results 11 to 20 of about 147,751 (260)
Frontiers in Plant Science, 2022 V-ATPase is the dominant proton pump in plant cells. It contributes to cytosolic pH homeostasis and energizes transport processes across endomembranes of the secretory pathway.
Thorsten Seidel
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Enhanced expression of vacuolar H+-ATPase subunit E in the roots is associated with the adaptation of Broussonetia papyrifera to salt stress. [PDF]
PLoS ONE, 2012 Vacuolar H(+)-ATPase (V-H(+)-ATPase) may play a pivotal role in maintenance of ion homeostasis inside plant cells. In the present study, the expression of V-H(+)-ATPase genes was analyzed in the roots and leaves of a woody plant, Broussonetia papyrifera,
Min Zhang +3 more
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The Function of V-ATPases in Cancer [PDF]
Physiological Reviews, 2016 The vacuolar ATPases (V-ATPases) are a family of proton pumps that couple ATP hydrolysis to proton transport into intracellular compartments and across the plasma membrane. They function in a wide array of normal cellular processes, including membrane traffic, protein processing and degradation, and the coupled transport of small molecules, as well as ...
Laura, Stransky +2 more
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Duelling functions of the V‐ATPase [PDF]
The EMBO Journal, 2011 The V‐ATPase, the major cellular proton pump, is comprised of the peripheral sector V1 catalysing ATP hydrolysis and the membrane integral sector V0 translocating protons. Ten years ago, Andreas Mayer9s group made the surprising observation that proteolipids of the V0 transmembrane sector are implicated in membrane fusion, but deeper analysis proved to
Scott Cameron C +2 more
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Vacuolar ATPase regulates surfactant secretion in rat alveolar type II cells by modulating lamellar body calcium. [PDF]
PLoS ONE, 2010 Lung surfactant reduces surface tension and maintains the stability of alveoli. How surfactant is released from alveolar epithelial type II cells is not fully understood. Vacuolar ATPase (V-ATPase) is the enzyme responsible for pumping H(+) into lamellar
Narendranath Reddy Chintagari +6 more
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Development of RNAi methods for Peregrinus maidis, the corn planthopper. [PDF]
PLoS ONE, 2013 The corn planthopper, Peregrinus maidis, is a major pest of agronomically-important crops. Peregrinus maidis has a large geographical distribution and transmits Maize mosaic rhabdovirus (MMV) and Maize stripe tenuivirus (MSpV).
Jianxiu Yao +4 more
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Reciprocal Regulation of V-ATPase and Glycolytic Pathway Elements in Health and Disease
Frontiers in Physiology, 2019 The ability of cells to adapt to fluctuations in glucose availability is crucial for their survival and involves the vacuolar proton-translocating ATPase (V-ATPase), a proton pump found in all eukaryotes.
Summer R. Hayek +2 more
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Regulation of TFEB and V‐ATPases by mTORC1 [PDF]
The EMBO Journal, 2011 Mammalian target of rapamycin (mTOR) complex 1 (mTORC1) is an important, highly conserved, regulator of cell growth. Ancient among the signals that regulate mTORC1 are nutrients. Amino acids direct mTORC1 to the surface of the late endosome/lysosome, where mTORC1 becomes receptive to other inputs.
Peña-Llopis, Samuel +8 more
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Translational Neurodegeneration, 2020 Background Lysosomes digest extracellular material from the endocytic pathway and intracellular material from the autophagic pathway. This process is performed by the resident hydrolytic enzymes activated by the highly acidic pH within the lysosomal ...
Qiaoyun Song +3 more
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The evolutionary conserved TLDc domain defines a new class of (H+)V-ATPase interacting proteins
Scientific Reports, 2021 We recently found that nuclear receptor coactivator 7 (Ncoa7) and Oxr1 interact with the proton-pumping V-ATPase. Ncoa7 and Oxr1 belong to a group of proteins playing a role in the oxidative stress response, that contain the conserved “TLDc” domain. Here
A. F. Eaton, D. Brown, M. Merkulova
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