Developmental regulation of an organelle tether coordinates mitochondrial remodeling in meiosis. [PDF]
, 2018 Cellular differentiation involves remodeling cellular architecture to transform one cell type to another. By investigating mitochondrial dynamics during meiotic differentiation in budding yeast, we sought to understand how organelle morphogenesis is ...
Berchowitz, Luke +5 more
core +2 more sources
Mechanistic insights into aging, cell cycle progression, and stress response
Frontiers in Physiology, 2012 The longevity of an organism depends on the health of its cells. Throughout life cells are exposed to numerous intrinsic and extrinsic stresses, such as free radicals, generated through mitochondrial electron transport, and ultraviolet irradiation.
Troy Anthony Alan Harkness
doaj +1 more source
Transferring an optimized TAP-toolbox for the isolation of protein complexes to a portfolio of rice tissues [PDF]
, 2016 Proteins are the cell's functional entities. Rather than operating independently, they interact with other proteins. Capturing in vivo protein complexes is therefore crucial to gain understanding of the function of a protein in a cellular context ...
Cannoot, Bernard +12 more
core +1 more source
Separase prevents genomic instability by controlling replication fork speed [PDF]
, 2016 Proper chromosome segregation is crucial for preserving genomic integrity, and errors in this process cause chromosome mis-segregation, which may contribute to cancer development.
Cucco, Francesco +11 more
core +6 more sources
TRIP13PCH-2 promotes Mad2 localization to unattached kinetochores in the spindle checkpoint response. [PDF]
, 2015 The spindle checkpoint acts during cell division to prevent aneuploidy, a hallmark of cancer. During checkpoint activation, Mad1 recruits Mad2 to kinetochores to generate a signal that delays anaphase onset.
Bhalla, Needhi +3 more
core +1 more source
Anaphase-Promoting Complex in Caenorhabditis elegans [PDF]
Molecular and Cellular Biology, 2004 Progression through critical events in cell division relies to a large extent on the destruction of key effectors of the cell cycle. An example can be seen in the regulation of the major cell cycle effector, the cyclin-dependent kinases (CDKs). CDKs depend upon the binding of their activators, the cyclins, to drive specific events at particular stages ...
openaire +2 more sources
The anaphase promoting complex is required for memory function in mice [PDF]
Learning & Memory, 2010 Learning and memory processes critically involve the orchestrated regulation of de novo protein synthesis. On the other hand it has become clear that regulated protein degradation also plays a major role in neuronal plasticity and learning behavior. One of the key pathways mediating protein degradation is proteosomal protein destruction.
Kuczera, Tanja +7 more
openaire +4 more sources
Baculovirus expression: tackling the complexity challenge [PDF]
, 2013 This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Barford, David +3 more
core +2 more sources
Meiotic nuclear divisions in budding yeast require PP2ACdc55-mediated antagonism of Net1 phosphorylation by Cdk [PDF]
, 2011 During meiosis, one round of deoxyribonucleic acid replication is followed by two rounds of nuclear division. In Saccharomyces cerevisiae, activation of the Cdc14 early anaphase release (FEAR) network is required for exit from meiosis I but does not lead
Arumugam, Prakash +5 more
core +3 more sources
Specificity of the anaphase-promoting complex: A single-molecule study [PDF]
Science, 2015 Single-molecule assay of ubiquitylation Many biological processes in cells are regulated by ubiquitin peptides that are attached to proteins. Measurement of single fluorescent molecules in cell extracts can be used to trace the kinetics of such reactions. Lu et al.
Ying Lu, Weiping Wang, M. Kirschner
semanticscholar +3 more sources