Protein interactions with the glucose transporter binding protein GLUT1CBP that provide a link between GLUT1 and the cytoskeleton.

abstract：:The protein composition of the plasma membrane is rapidly remodeled in response to changes in nutrient availability or cellular stress. This occurs, in part, through the selective ubiquitylation and endocytosis of plasma membrane proteins, which in the yeast Saccharomyces cerevisiae is mediated by the HECT E3 ubiquiti...

journal_title：Molecular biology of the cell

authors： Baile MG,Guiney EL,Sanford EJ,MacGurn JA,Smolka MB,Emr SD

更新日期：2019-12-01 00:00:00

abstract：:Autocrine motility factor receptor (AMF-R) is a cell surface receptor that is also localized to a smooth subdomain of the endoplasmic reticulum, the AMF-R tubule. By postembedding immunoelectron microscopy, AMF-R concentrates within smooth plasmalemmal vesicles or caveolae in both NIH-3T3 fibroblasts and HeLa cells. B...

journal_title：Molecular biology of the cell

authors： Benlimame N,Le PU,Nabi IR

更新日期：1998-07-01 00:00:00

abstract：:During spindle pole body (SPB) duplication, the new SPB is assembled at a distinct site adjacent to the old SPB. Using quantitative fluorescence methods, we studied the assembly and dynamics of the core structural SPB component Spc110p. The SPB core exhibits both exchange and growth in a cell cycle-dependent manner. D...

journal_title：Molecular biology of the cell

authors： Yoder TJ,Pearson CG,Bloom K,Davis TN

更新日期：2003-08-01 00:00:00

abstract：:Abundant evidence has shown that the GTPase dynamin is required for receptor-mediated endocytosis, but its exact role in endocytic clathrin-coated vesicle formation remains to be established. Whereas dynamin GTPase domain mutants that are defective in GTP binding and hydrolysis are potent dominant-negative inhibitors ...

journal_title：Molecular biology of the cell

authors： Damke H,Binns DD,Ueda H,Schmid SL,Baba T

更新日期：2001-09-01 00:00:00

abstract：:Mutations in the Caenorhabditis elegans unc-84 gene cause defects in nuclear migration and anchoring. We show that endogenous UNC-84 protein colocalizes with Ce-lamin at the nuclear envelope and that the envelope localization of UNC-84 requires Ce-lamin. We also show that during mitosis, UNC-84 remains at the nuclear ...

journal_title：Molecular biology of the cell

authors： Lee KK,Starr D,Cohen M,Liu J,Han M,Wilson KL,Gruenbaum Y

更新日期：2002-03-01 00:00:00

abstract：:We have shown previously that the Swi5 transcription factor regulates the expression of the SIC1 Cdk inhibitor in late mitosis. This suggests that Swi5 might control other genes with roles in ending mitosis. We identified a gene with a Swi5-binding site in the promoter that encoded a protein with high homology to Pcl2...

journal_title：Molecular biology of the cell

authors： Aerne BL,Johnson AL,Toyn JH,Johnston LH

更新日期：1998-04-01 00:00:00

abstract：:The Arf and Rab/Ypt GTPases coordinately regulate membrane traffic and organelle structure by regulating vesicle formation and fusion. Ample evidence has indicated that proteins in these two families may function in parallel or complementarily; however, the manner in which Arf and Rab/Ypt proteins perform interchangea...

journal_title：Molecular biology of the cell

authors： Chen YT,Wang IH,Wang YH,Chiu WY,Hu JH,Chen WH,Lee FS

更新日期：2019-04-01 00:00:00

abstract：:The Rab GTPase Ypt11 is a Myo2-binding protein implicated in mother-to-bud transport of the cortical endoplasmic reticulum (ER), late Golgi, and mitochondria during yeast division. However, its reported subcellular localization does not reflect all of these functions. Here we show that Ypt11 is normally a low-abundanc...

journal_title：Molecular biology of the cell

authors： Lewandowska A,Macfarlane J,Shaw JM

更新日期：2013-04-01 00:00:00

abstract：:Mitochondrial dysfunction is associated with the development of many age-related human diseases. Therefore recognizing and correcting the early signs of malfunctioning mitochondria is of critical importance for cellular welfare and survival. We previously demonstrated that VCP/Cdc48-associated mitochondrial stress res...

journal_title：Molecular biology of the cell

authors： Heo JM,Nielson JR,Dephoure N,Gygi SP,Rutter J

更新日期：2013-05-01 00:00:00

abstract：:Lymphocyte function-associated antigen-1 (LFA-1) and macrophage-1 antigen (Mac-1) and their counterreceptors such as intercellular cell adhesion molecules (ICAM-1 and ICAM-2), junctional adhesion molecules (JAM-A, JAM-C), and receptors for advanced glycation end products (RAGE) are crucial for promoting polymorphonucl...

journal_title：Molecular biology of the cell

authors： Li N,Yang H,Wang M,Lü S,Zhang Y,Long M

更新日期：2018-02-15 00:00:00

abstract：:Isu, the scaffold protein on which Fe-S clusters are built in the mitochondrial matrix, plays a central role in the biogenesis of Fe-S cluster proteins. We report that the reduction in the activity of several components of the cluster biogenesis system, including the specialized Hsp70 Ssq1, causes a 15-20-fold up-regu...

journal_title：Molecular biology of the cell

authors： Andrew AJ,Song JY,Schilke B,Craig EA

更新日期：2008-12-01 00:00:00

abstract：:The small GTPase Ran is essential for spindle assembly. Ran is proposed to act through its nuclear import receptors importin alpha and/or importin beta to control the sequestration of proteins necessary for spindle assembly. To date, the molecular mechanisms by which the Ran pathway functions remain unclear. Using pur...

journal_title：Molecular biology of the cell

authors： Ems-McClung SC,Zheng Y,Walczak CE

更新日期：2004-01-01 00:00:00

abstract：:The Caenorhabditis elegans oocyte is a highly amenable system for forward and reverse genetic analysis of receptor-mediated endocytosis. We describe the use of transgenic strains expressing a vitellogenin::green fluorescent protein (YP170::GFP) fusion to monitor yolk endocytosis by the C. elegans oocyte in vivo. This ...

journal_title：Molecular biology of the cell

authors： Grant B,Hirsh D

更新日期：1999-12-01 00:00:00

abstract：:Tolerance to desiccation in cultures of Saccharomyces cerevisiae is inducible; only one in a million cells from an exponential culture survive desiccation compared with one in five cells in stationary phase. Here we exploit the desiccation sensitivity of exponentially dividing cells to understand the stresses imposed ...

journal_title：Molecular biology of the cell

authors： Welch AZ,Gibney PA,Botstein D,Koshland DE

更新日期：2013-01-01 00:00:00

abstract：:Differentiation and polarization of epithelial cells depends on the formation of the apical junctional complex (AJC), which is composed of the tight junction (TJ) and the adherens junction (AJ). In this study, we investigated mechanisms of actin reorganization that drive the establishment of AJC. Using a calcium switc...

journal_title：Molecular biology of the cell

authors： Ivanov AI,Hunt D,Utech M,Nusrat A,Parkos CA

更新日期：2005-06-01 00:00:00

abstract：:Candida albicans must undergo a switch from white to opaque to mate. Opaque cells then release mating type-specific pheromones that induce mating responses in opaque cells. Uniquely in C. albicans, the same pheromones induce mating-incompetent white cells to become cohesive, form an adhesive basal layer of cells on a ...

journal_title：Molecular biology of the cell

authors： Yi S,Sahni N,Daniels KJ,Pujol C,Srikantha T,Soll DR

更新日期：2008-03-01 00:00:00

abstract：:Apoptotic cells are cleared by phagocytosis during development, homeostasis, and pathology. However, it is still unclear how necrotic cells are removed. We compared the phagocytic uptake by macrophages of variants of L929sA murine fibrosarcoma cells induced to die by tumor necrosis factor-induced necrosis or by Fas-me...

journal_title：Molecular biology of the cell

authors： Brouckaert G,Kalai M,Krysko DV,Saelens X,Vercammen D,Ndlovu MN,Haegeman G,D'Herde K,Vandenabeele P

更新日期：2004-03-01 00:00:00

abstract：:To date, two major apoptotic pathways, the death receptor and the mitochondrial pathway, have been well documented in mammalian cells. However, the involvement of these two apoptotic pathways, particularly the death receptor pathway, in transforming growth factor-beta 1 (TGF-beta 1)-induced apoptosis is not well under...

journal_title：Molecular biology of the cell

authors： Kim SG,Jong HS,Kim TY,Lee JW,Kim NK,Hong SH,Bang YJ

更新日期：2004-02-01 00:00:00

abstract：:Terminal regions of Drosophila embryos are patterned by signaling through ERK, which is genetically deregulated in multiple human diseases. Quantitative studies of terminal patterning have been recently used to investigate gain-of-function variants of human MEK1, encoding the MEK kinase that directly activates ERK by ...

journal_title：Molecular biology of the cell

authors： Marmion RA,Yang L,Goyal Y,Jindal GA,Wetzel JL,Singh M,Schüpbach T,Shvartsman SY

更新日期：2021-01-21 00:00:00

abstract：:Stress fibers were isolated from cultured human foreskin fibroblasts and bovine endothelial cells, and their contraction was demonstrated in vitro. Cells in culture dishes were first treated with a low-ionic-strength extraction solution and then further extracted using detergents. With gentle washes by pipetting, the ...

journal_title：Molecular biology of the cell

authors： Katoh K,Kano Y,Masuda M,Onishi H,Fujiwara K

更新日期：1998-07-01 00:00:00

abstract：:A disintegrin-like and metalloprotease with thrombospondin type I motif (ADAMTS9) is a member of the secreted metalloprotease family that is believed to digest extracellular matrix (ECM) proteins outside of cells. Its Caenorhabditis elegans orthologue, GON-1, is involved in ECM degradation and is required for gonad mo...

journal_title：Molecular biology of the cell

authors： Yoshina S,Sakaki K,Yonezumi-Hayashi A,Gengyo-Ando K,Inoue H,Iino Y,Mitani S

更新日期：2012-05-01 00:00:00

abstract：:Capture of newly synthesized proteins into endoplasmic reticulum (ER)-derived coat protomer type II (COPII) vesicles represents a critical juncture in the quality control of protein biogenesis within the secretory pathway. The yeast ATP-binding cassette transporter Yor1p is a pleiotropic drug pump that shows homology ...

journal_title：Molecular biology of the cell

authors： Pagant S,Kung L,Dorrington M,Lee MC,Miller EA

更新日期：2007-09-01 00:00:00

abstract：:Growth cone responses to guidance cues provide the basis for neuronal pathfinding. Although many cues have been identified, less is known about how signals are translated into the cytoskeletal rearrangements that steer directional changes during pathfinding. Here we show that the response of dorsal root ganglion (DRG)...

journal_title：Molecular biology of the cell

authors： Brown JA,Wysolmerski RB,Bridgman PC

更新日期：2009-02-01 00:00:00

abstract：:Myo1c is a member of the myosin superfamily that binds phosphatidylinositol-4,5-bisphosphate (PIP(2)), links the actin cytoskeleton to cellular membranes and plays roles in mechano-signal transduction and membrane trafficking. We located and characterized two distinct membrane binding sites within the regulatory and t...

journal_title：Molecular biology of the cell

authors： Hokanson DE,Laakso JM,Lin T,Sept D,Ostap EM

更新日期：2006-11-01 00:00:00

abstract：:Laminin (LM)-332 is an extracellular matrix protein that plays a structural role in normal tissues and is also important in facilitating recovery of epithelia from injury. We have shown that expression of LM-332 is up-regulated during renal epithelial regeneration after ischemic injury, but the molecular signals that ...

journal_title：Molecular biology of the cell

authors： Moyano JV,Greciano PG,Buschmann MM,Koch M,Matlin KS

更新日期：2010-11-01 00:00:00

abstract：:The cyclic guanosine monophosphate (cGMP)/cGMP-dependent protein kinase type I (cGKI) pathway regulates many cellular functions. The current study shows that 8-Br-cGMP stimulates the number of attached primary but not that of subcultured murine vascular smooth muscle cells (VSMCs). These effects of 8-Br-cGMP require t...

journal_title：Molecular biology of the cell

authors： Weinmeister P,Lukowski R,Linder S,Traidl-Hoffmann C,Hengst L,Hofmann F,Feil R

更新日期：2008-10-01 00:00:00

abstract：:Myo4p, a single-headed and nonprocessive class V myosin in budding yeast, transports >20 different mRNAs asymmetrically to the bud. Here, we determine the features of the Myo4p motor that are necessary for correct localization of ASH1 mRNA to the daughter cell, a process that also requires the adapter protein She3p an...

journal_title：Molecular biology of the cell

authors： Bookwalter CS,Lord M,Trybus KM

更新日期：2009-07-01 00:00:00

abstract：:More than 97% of mice in which the C-terminal region of connexin43 (Cx43) was removed (designated as Cx43K258stop) die shortly after birth due to a defect of the epidermal barrier. The abnormal expression of Cx43K258stop protein in the uppermost layers of the epidermis seems to perturb terminal differentiation of kera...

journal_title：Molecular biology of the cell

authors： Maass K,Ghanem A,Kim JS,Saathoff M,Urschel S,Kirfel G,Grümmer R,Kretz M,Lewalter T,Tiemann K,Winterhager E,Herzog V,Willecke K

更新日期：2004-10-01 00:00:00

abstract：:ATP8A2 is a P4-ATPase that flips phosphatidylserine and phosphatidylethanolamine across cell membranes. This generates membrane phospholipid asymmetry, a property important in many cellular processes, including vesicle trafficking. ATP8A2 deficiency causes severe neurodegenerative diseases. We investigated the role of...

journal_title：Molecular biology of the cell

authors： Chalat M,Moleschi K,Molday RS

更新日期：2017-02-01 00:00:00

abstract：:Understanding morphogenesis is the ultimate multidisciplinary (ad)venture. Three-dimensional tissues are generated from the actions of genes, biochemical pathways, and cells that form multicellular networks and interact with their biomechanical environment. A comprehensive explanation of morphogenetic processes must e...

journal_title：Molecular biology of the cell

authors： Zallen JA,Yap AS

更新日期：2010-03-15 00:00:00