Results 111 to 120 of about 437,206 (353)
Deoxynivalenol Exposure Leads to Abnormal Renal Tubular Autophagy Flow
Advanced Science, EarlyView.DON exposure disrupts the initiation of renal autophagy by inhibiting the formation of autophagosomes, thereby impairing mitochondrial degradation. Damaged mitochondria increase oxidative stress, reduce ferroptosis resistance, and cause lysosomal Fe2⁺ accumulation, further disrupting autophagy.
Hao Chen, Xintong Zhou, Jun Ma
wiley +1 more source
BLOC1S1 Attenuates B. Melitensis 16M LPS‐Triggered Autophagy by Spatial Confinement of TDP‐43
Advanced Science, EarlyView.This study explores how B. melitensis 16M LPS and BLOC1S1 regulate autophagy in goat spermatogonial stem cells. The 16M LPS is activating AMPK‐dependent autophagy, increasing LC3B‐II/I ratios and lysosomal genes, while Escherichia coli LPS shows no effect.
Shicheng Wan +13 more
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Glutathione Reductase of Vacuole. Comparison of Glutathione Reductase Activity of Vacuole and Tissue Extract of Red Beet Root (Beta vulgaris L.) [PDF]
Journal of Stress Physiology & Biochemistry, 2016 Glutathione reductase (GR, EC 1.8.1.7) is the enzyme that reduces oxidized glutathione (GSSG) and thus regulates the redox state of glutathione (GSH/GSSG). GR has been studied in most plants.
E.V. Pradedova +2 more
doaj
Communicative & Integrative Biology, 2016 We developed a new method to observe distribution of phosphatidylinositol 3,5-bisphosphate [PtdIns(3,5)P2] using electron microscopy. In freeze-fracture replicas of quick-frozen samples, PtdIns(3,5)P2 was labeled specifically using recombinant ATG18 ...
Sho Takatori, Toyoshi Fujimoto
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Auxin regulates SNARE-dependent vacuolar morphology restricting cell size
eLife, 2015 The control of cellular growth is central to multicellular patterning. In plants, the encapsulating cell wall literally binds neighbouring cells to each other and limits cellular sliding/migration.
Christian Löfke +3 more
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Advanced Science, EarlyView.This study shows that diabetes damages sensory nerve fibers, especially CGRP‐positive ones, in the periodontium and disrupts autophagy in trigeminal ganglion neurons, affecting bone homeostasis by inhibiting type H vessel formation. To address this, CGRP@PVA/tsPBA hydrogels are developed to release CGRP in response to ROS, which binds to endothelial ...
Chaoning Zhan +7 more
wiley +1 more source
Vacuolar Sequestration Capacity And Long-distance Metal Transport In Plants
Frontiers in Plant Science, 2014 The vacuole is a pivotal organelle functioning in storage of metabolites, mineral nutrients and toxicants in higher plants. Accumulating evidence indicates that in addition to its storage role, the vacuole contributes essentially to long-distance ...
Jiashi ePeng, Jiming eGong
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Advanced Science, EarlyView.Understanding the virus‐host arms race has been a fascinating topic in virology; contributing significantly to the development of treatments and control strategies for viral diseases. CHV1 employs a sophisticated counter‐defense mechanism in its fungal host by utilizing a viral silencing suppressor to inhibit fungal FMN reductase; thereby modulating ...
Shiyu Zhai +8 more
wiley +1 more source
IX. On the constitution and mode of formation of "food vacuoles" in infusoria, as illustrated by the history of the processes of digestion in carchesium polypinum [PDF]
, 1894 Matthew Greenwood, J. N. Langley
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