Oxidative folding and assembly with transthyretin are sequential events in the biogenesis of retinol binding protein in the endoplasmic reticulum.

abstract：:The fission yeast Mcs6-Mcs2-Pmh1 complex, homologous to metazoan Cdk7-cyclin H-Mat1, has dual functions in cell division and transcription: as a partially redundant cyclin-dependent kinase (CDK)-activating kinase (CAK) that phosphorylates the major cell cycle CDK, Cdc2, on Thr-167; and as the RNA polymerase (Pol) II c...

journal_title：Molecular biology of the cell

authors： Lee KM,Miklos I,Du H,Watt S,Szilagyi Z,Saiz JE,Madabhushi R,Penkett CJ,Sipiczki M,Bähler J,Fisher RP

更新日期：2005-06-01 00:00:00

abstract：:Extracellular signal-regulated kinase (Erk) is widely recognized for its central role in cell proliferation and motility. Although previous work has shown that Erk is localized at endosomal compartments, no role for Erk in regulating endosomal trafficking has been demonstrated. Here, we report that Erk signaling regul...

journal_title：Molecular biology of the cell

authors： Robertson SE,Setty SR,Sitaram A,Marks MS,Lewis RE,Chou MM

更新日期：2006-02-01 00:00:00

abstract：:Although the distribution of the cation-independent mannose 6-phosphate receptor (CI-MPR) has been well studied, its intracellular itinerary and trafficking kinetics remain uncertain. In this report, we describe the endocytic trafficking and steady-state localization of a chimeric form of the CI-MPR containing the ect...

journal_title：Molecular biology of the cell

authors： Lin SX,Mallet WG,Huang AY,Maxfield FR

更新日期：2004-02-01 00:00:00

abstract：:The MTG1 gene of Saccharomyces cerevisiae, corresponding to ORF YMR097c on chromosome XIII, codes for a mitochondrial protein essential for respiratory competence. A human homologue of Mtg1p capable of partially rescuing the respiratory deficiency of a yeast mtg1 mutant has also been localized in mitochondria. Mtg1p i...

journal_title：Molecular biology of the cell

authors： Barrientos A,Korr D,Barwell KJ,Sjulsen C,Gajewski CD,Manfredi G,Ackerman S,Tzagoloff A

更新日期：2003-06-01 00:00:00

abstract：:Many biological systems respond to environmental changes by activating intracellular signaling cascades, resulting in an appropriate response. One such system is represented by the social amoeba Dictyostelium discoideum. When food sources become scarce, these unicellular cells can initiate a cAMP-driven multicellular ...

journal_title：Molecular biology of the cell

authors： Vinet AF,Fiedler T,Studer V,Froquet R,Dardel A,Cosson P,Pieters J

更新日期：2014-03-01 00:00:00

abstract：:Oncoprotein 18/stathmin (Op18) has been identified recently as a protein that destabilizes microtubules, but the mechanism of destabilization is currently controversial. Based on in vitro microtubule assembly assays, evidence has been presented supporting conflicting destabilization models of either tubulin sequestrat...

journal_title：Molecular biology of the cell

authors： Howell B,Larsson N,Gullberg M,Cassimeris L

更新日期：1999-01-01 00:00:00

abstract：:Brd2 is a member of the bromodomain extra terminal (BET) protein family, which consists of four chromatin-interacting proteins that regulate gene expression. Each BET protein contains two N-terminal bromodomains, which recognize acetylated histones, and the C-terminal protein-protein interaction domain. Using a genome...

journal_title：Molecular biology of the cell

authors： Hnilicová J,Hozeifi S,Stejskalová E,Dušková E,Poser I,Humpolíčková J,Hof M,Staněk D

更新日期：2013-11-01 00:00:00

abstract：:Polo-like kinase 1 (Plk1) is a key regulator of mitotic progression and cell division in eukaryotes. It is highly expressed in tumor cells and considered a potential target for cancer therapy. Here, we report the discovery and application of a novel potent small-molecule inhibitor of mammalian Plk1, ZK-Thiazolidinone ...

journal_title：Molecular biology of the cell

authors： Santamaria A,Neef R,Eberspächer U,Eis K,Husemann M,Mumberg D,Prechtl S,Schulze V,Siemeister G,Wortmann L,Barr FA,Nigg EA

更新日期：2007-10-01 00:00:00

abstract：:Synaptosomal associated protein of 23 kDa (SNAP-23), a plasma membrane-localized soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE), has been implicated in phagocytosis by macrophages. For elucidation of its precise role in this process, a macrophage line overexpressing monomeric Venus-tagge...

journal_title：Molecular biology of the cell

authors： Sakurai C,Hashimoto H,Nakanishi H,Arai S,Wada Y,Sun-Wada GH,Wada I,Hatsuzawa K

更新日期：2012-12-01 00:00:00

abstract：:Syntaxin 3 (Stx3), a SNARE protein located and functioning at the apical plasma membrane of epithelial cells, is required for epithelial polarity. A fraction of Stx3 is localized to late endosomes/lysosomes, although how it traffics there and its function in these organelles is unknown. Here we report that Stx3 underg...

journal_title：Molecular biology of the cell

authors： Giovannone AJ,Reales E,Bhattaram P,Fraile-Ramos A,Weimbs T

更新日期：2017-10-15 00:00:00

abstract：:Heterotrimeric G proteins are components of principal signaling pathways in eukaryotes. In higher organisms, alpha subunits of G proteins have been divided into four families, Gi, Gs, Gq, and G12. We previously identified a G alpha i homologue gna-1 in the filamentous fungus Neurospora crassa. Now we report that delet...

journal_title：Molecular biology of the cell

authors： Ivey FD,Hodge PN,Turner GE,Borkovich KA

更新日期：1996-08-01 00:00:00

abstract：:The zona pellucida (ZP) is a highly organized extracellular coat that surrounds all mammalian eggs. The mouse egg ZP is composed of three glycoproteins, called mZP1-3, that are synthesized, secreted, and assembled into a ZP exclusively by growing oocytes. Here, we microinjected epitope-tagged (Myc and Flag) cDNAs for ...

journal_title：Molecular biology of the cell

authors： Qi H,Williams Z,Wassarman PM

更新日期：2002-02-01 00:00:00

abstract：:Of the uncloned ODA genes required for outer dynein arm assembly in Chlamydomonas, ODA5 and ODA10 are of particular interest because they do not encode known subunits of the outer arm or the outer dynein arm-docking complex (ODA-DC), and because genetic studies suggest their products interact. Beginning with a tagged ...

journal_title：Molecular biology of the cell

authors： Wirschell M,Pazour G,Yoda A,Hirono M,Kamiya R,Witman GB

更新日期：2004-06-01 00:00:00

abstract：:The control of muscle-specific expression is one of the principal mechanisms by which diversity is generated among muscle types. In an attempt to elucidate the regulatory mechanisms that control fiber diversity in any given muscle, we have focused our attention on the transcriptional regulation of the Drosophila Tropo...

journal_title：Molecular biology of the cell

authors： Mas JA,García-Zaragoza E,Cervera M

更新日期：2004-04-01 00:00:00

abstract：:Rapid β2-integrin activation is indispensable for leukocyte adhesion and recruitment to sites of infection and is mediated by chemokine- or P-selectin glycoprotein ligand-1-induced inside-out signaling. Here we uncovered a novel pathway for rapid activation of integrin-dependent leukocyte adhesion, triggered by toll-l...

journal_title：Molecular biology of the cell

authors： Chung KJ,Mitroulis I,Wiessner JR,Zheng YY,Siegert G,Sperandio M,Chavakis T

更新日期：2014-10-01 00:00:00

abstract：:The preprotein translocase of the outer mitochondrial membrane (TOM) consists of a central β-barrel channel, Tom40, and six proteins with α-helical transmembrane segments. The precursor of Tom40 is imported from the cytosol by a pre-existing TOM complex and inserted into the outer membrane by the sorting and assembly ...

journal_title：Molecular biology of the cell

authors： Becker T,Guiard B,Thornton N,Zufall N,Stroud DA,Wiedemann N,Pfanner N

更新日期：2010-09-15 00:00:00

abstract：:The Ste5 scaffold activates an associated mitogen-activated protein kinase cascade by binding through its RING-H2 domain to a Gbetagamma dimer (Ste4/Ste18) at the plasma membrane in a recruitment event that requires prior nuclear shuttling of Ste5. Genetic evidence suggests that Ste5 must oligomerize to function, but ...

journal_title：Molecular biology of the cell

authors： Wang Y,Elion EA

更新日期：2003-06-01 00:00:00

abstract：:Clathrin-mediated endocytosis regulates the internalization of many nutrient and signaling receptors. Clathrin and endocytic accessory proteins are recruited to receptors by specific adaptors. The adaptor Disabled-2 (Dab2) recruits its cargoes, including the low-density lipoprotein receptor (LDLR), and mediates endocy...

journal_title：Molecular biology of the cell

authors： Mulkearns EE,Cooper JA

更新日期：2012-04-01 00:00:00

abstract：:Specific changes in membrane lipid composition are implicated in actin cytoskeletal organization, vesicle formation, and control of cell polarity. Cdc50p, a membrane protein in the endosomal/trans-Golgi network compartments, is a noncatalytic subunit of Drs2p, which is implicated in translocation of phospholipids acro...

journal_title：Molecular biology of the cell

authors： Kishimoto T,Yamamoto T,Tanaka K

更新日期：2005-12-01 00:00:00

abstract：:Defining how organisms respond to environmental change has always been an important step toward understanding their adaptive capacity and physiology. Variation in transcription during stress has been widely described in model species, especially in the yeast Saccharomyces cerevisiae, which helped to shape general rule...

journal_title：Molecular biology of the cell

authors： Brion C,Pflieger D,Souali-Crespo S,Friedrich A,Schacherer J

更新日期：2016-05-15 00:00:00

abstract：:Two cDNAs encoding casein kinase-1 have been isolated from a yeast cDNA library and termed CKI1 and CKI2. Each clone encodes a protein of approximately 62,000 Da containing a highly conserved protein kinase domain surrounded by variable amino- and carboxy-terminal domains. The proteins also contain two conserved carbo...

journal_title：Molecular biology of the cell

authors： Wang PC,Vancura A,Mitcheson TG,Kuret J

更新日期：1992-03-01 00:00:00

abstract：:A primary cilium is found on most mammalian cells, where it acts as a cellular antenna for the reception of both mechanical and chemical signals. A variety of diseases are associated with defective ciliogenesis, reflecting the ubiquity of the function of cilia and the number of proteins required for their assembly. Pr...

journal_title：Molecular biology of the cell

authors： Copeland SJ,McRae A,Guarguaglini G,Trinkle-Mulcahy L,Copeland JW

更新日期：2018-07-01 00:00:00

abstract：:The Golgi apparatus consists of a series of flattened cisternal membranes that are aligned in parallel to form stacks. Cytosolic-oriented Golgi-associated proteins have been identified that may coordinate or maintain the Golgi architecture. Here, we describe a novel GPI-anchored protein, Golgi-resident GPI-anchored pr...

journal_title：Molecular biology of the cell

authors： Li X,Kaloyanova D,van Eijk M,Eerland R,van der Goot G,Oorschot V,Klumperman J,Lottspeich F,Starkuviene V,Wieland FT,Helms JB

更新日期：2007-04-01 00:00:00

abstract：:A central question in the area of signal transduction is why pathways utilize common components. In the budding yeast Saccharomyces cerevisiae, the HOG and filamentous growth (FG) MAPK pathways require overlapping components but are thought to be induced by different stimuli and specify distinct outputs. To better und...

journal_title：Molecular biology of the cell

authors： Pitoniak A,Birkaya B,Dionne HM,Vadaie N,Cullen PJ

更新日期：2009-07-01 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：:DEAD box proteins are putative RNA helicases that function in all aspects of RNA metabolism, including translation, ribosome biogenesis, and pre-mRNA splicing. Because many processes involving RNA metabolism are spatially organized within the cell, we examined the subcellular distribution of a human DEAD box protein, ...

journal_title：Molecular biology of the cell

authors： Bléoo S,Sun X,Hendzel MJ,Rowe JM,Packer M,Godbout R

更新日期：2001-10-01 00:00:00

abstract：:The small G proteins Cdc42, Rac1, and Rac2 regulate the rearrangements of actin and membrane necessary for Fcgamma receptor-mediated phagocytosis by macrophages. Activated, GTP-bound Cdc42, Rac1, and Rac2 bind to the p21-binding domain (PBD) of PAK1, and this interaction provided a basis for microscopic methods to loc...

journal_title：Molecular biology of the cell

authors： Hoppe AD,Swanson JA

更新日期：2004-08-01 00:00:00

abstract：:Microtubules (MTs) are essential for cell division, shape, intracellular transport, and polarity. MT stability is regulated by many factors, including MT-associated proteins and proteins controlling the amount of free tubulin heterodimers available for polymerization. Tubulin-binding cofactors are potential key regula...

journal_title：Molecular biology of the cell

authors： Baffet AD,Benoit B,Januschke J,Audo J,Gourhand V,Roth S,Guichet A

更新日期：2012-09-01 00:00:00

abstract：:Based on its shedding and binding activities, the disintegrin and metalloprotease 12 (ADAM12) has been implicated in cell signaling. Here we investigate the intracellular protein interaction network of the transmembrane ADAM12L variant using an integrative approach. We identify the integrin-linked kinase (ILK) as a ne...

journal_title：Molecular biology of the cell

authors： Leyme A,Bourd-Boittin K,Bonnier D,Falconer A,Arlot-Bonnemains Y,Théret N

更新日期：2012-09-01 00:00:00

abstract：:Ca2+-triggered exocytosis of synaptic vesicles is controlled by the Ca2+-binding protein synaptotagmin (syt) I. Fifteen additional isoforms of syt have been identified. Here, we compared the abilities of three syt isoforms (I, VII, and IX) to regulate soluble N-ethylmaleimide-sensitive factor attachment protein recept...

journal_title：Molecular biology of the cell

authors： Bhalla A,Tucker WC,Chapman ER

更新日期：2005-10-01 00:00:00