Silkworm coatomers and their role in tube expansion of posterior silkgland.
PLoS ONE, 2010 BackgroundCoat protein complex I (COPI) vesicles, coated by seven coatomer subunits, are mainly responsible for Golgi-to-ER transport. Silkworm posterior silkgland (PSG), a highly differentiated secretory tissue, secretes fibroin for silk production, but
Qiao Wang +9 more
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A novel physiological role for ARF1 in the formation of bidirectional tubules from the Golgi. [PDF]
, 2017 Capitalizing on CRISPR/Cas9 gene-editing techniques and super-resolution nanoscopy, we explore the role of the small GTPase ARF1 in mediating transport steps at the Golgi.
Baddeley, David +12 more
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eLife, 2017 COPI coated vesicles mediate trafficking within the Golgi apparatus and between the Golgi and the endoplasmic reticulum. Assembly of a COPI coated vesicle is initiated by the small GTPase Arf1 that recruits the coatomer complex to the membrane ...
Svetlana O Dodonova +8 more
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"Alternative" endocytic mechanisms exploited by pathogens: new avenues for therapeutic delivery? [PDF]
, 2007 Some pathogens utilize unique routes to enter cells that may evade the intracellular barriers encountered by the typical clathrin-mediated endocytic pathway.
Medina-Kauwe, LK
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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
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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
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Identification of a 200-kD, brefeldin-sensitive protein on Golgi membranes [PDF]
, 1992 A mAb AD7, raised against canine liver Golgi membranes, recognizes a novel, 200-kD protein (p200) which is found in a wide variety of cultured cell lines.
Burke, B. +6 more
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An endosomal beta COP is involved in the pH-dependent formation of transport vesicles destined for late endosomes [PDF]
, 1996 In this paper, we show that beta COP is present on endosomes and is required for the formation of vesicles which mediate transport from early to late endosomes.
Aniento, F. +3 more
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Non-alcoholic fatty liver disease in mice with heterozygous mutation in TMED2.
PLoS ONE, 2017 The transmembrane emp24 domain/p24 (TMED) family are essential components of the vesicular transport machinery. Members of the TMED family serve as cargo receptors implicated in selection and packaging of endoplasmic reticulum (ER) luminal proteins into ...
Wenyang Hou +4 more
doaj +1 more source
Segregation of COPI-rich and anterograde-cargo-rich domains in endoplasmic-reticulum-to-Golgi transport complexes [PDF]
, 1927 Membrane traffic between the endoplasmic reticulum (ER) and the Golgi complex is regulated by two vesicular coat complexes, COPII and COPI. COPII has been implicated in the selective packaging of anterograde cargo into coated transport vesicles budding ...
Shima, David T. +3 more
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