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Cellular compartment

About: Cellular compartment is a research topic. Over the lifetime, 1082 publications have been published within this topic receiving 53794 citations. The topic is also known as: cell compartmentation.


Papers
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Journal ArticleDOI
TL;DR: Impaired bioenergetics associated with short-term increases in O-GlcNAc levels could be due to impaired, LonP1-dependent, mitochondrial complex protein turnover, which is known to target complex IV subunits and PINK1, in addition to other mitochondrial proteins.
Abstract: The attachment of O-linked β-N-acetylglucosamine (O-GlcNAc) to the serine and threonine residues of proteins in distinct cellular compartments is increasingly recognized as an important mechanism r...

17 citations

Journal ArticleDOI
TL;DR: It is shown that proteins inside intact mitochondria isolated from human cells can be structurally characterized by NMR (in-mitochondria NMR), and the folding and maturation state of two human proteins in the IMS, SOD1 and Mia40 are characterized.

17 citations

Journal ArticleDOI
TL;DR: It is reported that CaCl2 as well as cell wall stress-inducing agents stimulate ROS production and that ΔBCnoxB produces significantly less ROS than the wild type and ΔbcnoxA.

17 citations

Journal ArticleDOI
TL;DR: Septins are GTP-binding proteins, usually localized at the bud neck region and are involved in cytokinesis, and it is shown that during autophagy prevalent conditions, septins traffic between different cellular compartments such as Golgi, mitochondria, endosomes, plasma membrane, and vacuolar membranes.
Abstract: Autophagy is a vital conserved recycling process where eukaryotic cells remove unwanted proteins and organelles via lysosomal degradation and in turn, generate nutrients for the cells. The special feature of autophagy process is the formation of double-membrane vesicles called autophagosomes that engulf cellular cargo and deliver them to the vacuole or lysosomes for degradation. Inspite of more than 40 AuTophaGy (ATG) proteins and several organelles as known membrane source, autophagosome biogenesis is not entirely understood. We recently have discovered that septins contribute to autophagosome biogenesis. Septins are GTP-binding proteins, usually localized at the bud neck region and are involved in cytokinesis. Here, we show that during autophagy prevalent conditions, septins traffic between different cellular compartments such as Golgi, mitochondria, endosomes, plasma membrane, and vacuolar membranes.

17 citations

Journal ArticleDOI
TL;DR: It is demonstrated that during mitosis the activity of both enzymes is strong enough to react with the substrate applied during the staining procedure, and a characteristic pattern of membrane distribution in mitotic cells is observed.

16 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20237
202225
202133
202040
201933
201829