The yeast P5 type ATPase, Spf1, regulates manganese transport into the endoplasmic reticulum [PDF]
, 2013 The endoplasmic reticulum (ER) is a large, multifunctional and essential organelle. Despite intense research, the function of more than a third of ER proteins remains unknown even in the well-studied model organism Saccharomyces cerevisiae.
A Chesi +95 more
core +21 more sources
An OBSL1-Cul7Fbxw8 ubiquitin ligase signaling mechanism regulates Golgi morphology and dendrite patterning. [PDF]
PLoS Biology, 2011 The elaboration of dendrites in neurons requires secretory trafficking through the Golgi apparatus, but the mechanisms that govern Golgi function in neuronal morphogenesis in the brain have remained largely unexplored.
Nadia Litterman +7 more
doaj +1 more source
Inhibition of cellular protein secretion by norwalk virus nonstructural protein p22 requires a mimic of an endoplasmic reticulum export signal. [PDF]
, 2013 Protein trafficking between the endoplasmic reticulum (ER) and Golgi apparatus is central to cellular homeostasis. ER export signals are utilized by a subset of proteins to rapidly exit the ER by direct uptake into COPII vesicles for transport to the ...
Crawford, Sue E. +4 more
core +2 more sources
Genes and Diseases, 2023 Dendrites are specialized neuronal compartments that sense, integrate and transfer information in the neural network. Their development is tightly controlled and abnormal dendrite morphogenesis is strongly linked to neurological disorders.
Meilan Chen +4 more
doaj +1 more source
The Golgi apparatus in neurorestoration
Journal of Neurorestoratology, 2019 The central role of the Golgi apparatus in critical cellular processes such as the transport, processing, and sorting of proteins and lipids has placed it at the forefront of cell science.
Jianyang Liu +5 more
doaj +1 more source
An ancestral secretory apparatus in the protozoan parasite Giardia intestinalis [PDF]
, 2003 The protozoan parasite Giardia intestinalis belongs to one of the earliest diverged eukaryotic lineages. This is also reflected in a simple intracellular organization, as Giardia lacks common subcellular compartments such as mitochondria, peroxisomes ...
Hehl, Adrian B. +7 more
core +1 more source
Decoupling polarization of the Golgi apparatus and GM1 in the plasma membrane.
PLoS ONE, 2013 Cell polarization is a process of coordinated cellular rearrangements that prepare the cell for migration. GM1 is synthesized in the Golgi apparatus and localized in membrane microdomains that appear at the leading edge of polarized cells, but the ...
Blaine Bisel +3 more
doaj +1 more source
Cytoplasmic dynein and its regulatory proteins in Golgi pathology in nervous system disorders
Frontiers in Neuroscience, 2015 The Golgi apparatus is a dynamic organelle involved in processing and sorting of lipids and proteins. In neurons, the Golgi apparatus is important for the development of axons and dendrites and maintenance of their highly polarized morphology.
Dick eJaarsma, Casper eHoogenraad
doaj +1 more source
Functional selectivity of GPCR-directed drug action through location bias. [PDF]
, 2017 G-protein-coupled receptors (GPCRs) are increasingly recognized to operate from intracellular membranes as well as the plasma membrane. The β 2 -adrenergic GPCR can activate G s -linked cyclic AMP (G s -cAMP) signaling from endosomes.
Conti, Marco +6 more
core +3 more sources
Retro-2 alters Golgi structure
Scientific Reports, 2022 Retro-2 directly interacts with an ER exit site protein, Sec16A, inhibiting ER exit of a Golgi tSNARE, Syntaxin5, which results in rapid re-distribution of Syntaxin5 to the ER. Recently, it was shown that SARS-CoV-2 infection disrupts the Golgi apparatus
Xihua Yue +7 more
doaj +1 more source