Dissection of Swa2p/auxilin domain requirements for cochaperoning Hsp70 clathrin-uncoating activity in vivo.

abstract：:The yeast Golgi membrane protein Rer1p is required for the retrieval of various endoplasmic reticulum (ER) membrane proteins such as Sec12p and Sec71p to the ER. We demonstrate here that the transmembrane domain (TMD) of Sec71p, a type-III membrane protein, contains an ER localization signal, which is required for phy...

journal_title：Molecular biology of the cell

authors： Sato K,Sato M,Nakano A

更新日期：2003-09-01 00:00:00

abstract：:Numb has been implicated in cortical neurogenesis during nervous system development, as a result of its asymmetric partitioning and antagonizing Notch signaling. Recent studies have revealed that Numb functions in clathrin-dependent endocytosis by binding to the AP-2 complex. Numb is also expressed in postmitotic neur...

journal_title：Molecular biology of the cell

authors： Nishimura T,Yamaguchi T,Tokunaga A,Hara A,Hamaguchi T,Kato K,Iwamatsu A,Okano H,Kaibuchi K

更新日期：2006-03-01 00:00:00

abstract：:Wee1 inactivates the Cdc2-cyclin B complex during interphase by phosphorylating Cdc2 on Tyr-15. The activity of Wee1 is highly regulated during the cell cycle. In frog egg extracts, it has been established previously that Xenopus Wee1 (Xwee1) is present in a hypophosphorylated, active form during interphase and underg...

journal_title：Molecular biology of the cell

authors： Lee J,Kumagai A,Dunphy WG

更新日期：2001-03-01 00:00:00

abstract：:CLA4, encoding a protein kinase of the PAK type, and CDC11, encoding a septin, were isolated in a screen for synthetic lethality with CHS3, which encodes the chitin synthase III catalytic moiety. Although Ste20p shares some essential function with Cla4p, it did not show synthetic lethality with Chs3p. cla4 and cdc11 m...

journal_title：Molecular biology of the cell

authors： Schmidt M,Varma A,Drgon T,Bowers B,Cabib E

更新日期：2003-05-01 00:00:00

abstract：:Coordinated regulation of cell proliferation is vital for epithelial tissue homeostasis, and uncontrolled proliferation is a hallmark of carcinogenesis. A growing body of evidence indicates that epithelial tight junctions (TJs) play a role in these processes, although the mechanisms involved are poorly understood. In ...

journal_title：Molecular biology of the cell

authors： Capaldo CT,Koch S,Kwon M,Laur O,Parkos CA,Nusrat A

更新日期：2011-05-15 00:00:00

abstract：:What started as a game of discovery for a child with a chemistry set has resulted in a lifetime of fulfillment and dedication to science. It is deeply rewarding to continuously let my curiosity ask questions for which there are no known answers. Equally rewarding has been the opportunity to mentor young students and p...

journal_title：Molecular biology of the cell

authors： Garcia JV

更新日期：2013-11-01 00:00:00

abstract：:Five or more orthophosphates bound together by high-energy phosphoanhydride bonds are highly ubiquitous inorganic molecules called polyphosphate. Polyphosphate acts as a signaling molecule eliciting a number of responses in eukaryotic cells, but the mechanisms mediating these effects are poorly understood. Proliferati...

journal_title：Molecular biology of the cell

authors： Suess PM,Tang Y,Gomer RH

更新日期：2019-04-15 00:00:00

abstract：:Supplying the appropriate amount of correctly folded α/β-tubulin heterodimers is critical for microtubule dynamics. Formation of assembly-competent heterodimers is remarkably elaborate at the molecular level, in which the α- and β-tubulins are separately processed in a chaperone-dependent manner. This sequential step ...

journal_title：Molecular biology of the cell

authors： Mori R,Toda T

更新日期：2013-06-01 00:00:00

abstract：:The nuclear envelope of metazoans disassembles during mitosis and reforms in late anaphase after sister chromatids have well separated. The coordination of these mitotic events is important for genome stability, yet the temporal control of nuclear envelope reassembly is unknown. Although the steps of nuclear formation...

journal_title：Molecular biology of the cell

authors： Tseng LC,Chen RH

更新日期：2011-09-01 00:00:00

abstract：:The mitochondrial cytochrome c oxidase assembles in the inner membrane from subunits of dual genetic origin. The assembly process of the enzyme is initiated by membrane insertion of the mitochondria-encoded Cox1 subunit. During complex maturation, transient assembly intermediates, consisting of structural subunits and...

journal_title：Molecular biology of the cell

authors： Bareth B,Nikolov M,Lorenzi I,Hildenbeutel M,Mick DU,Helbig C,Urlaub H,Ott M,Rehling P,Dennerlein S

更新日期：2016-05-15 00:00:00

abstract：:Wnt signaling plays key roles in embryonic development and adult stem cell homeostasis and is altered in human cancer. Signaling is turned on and off by regulating stability of the effector β-catenin (β-cat). The multiprotein destruction complex binds and phosphorylates β-cat and transfers it to the SCF-TrCP E3-ubiqui...

journal_title：Molecular biology of the cell

authors： Schaefer KN,Pronobis MI,Williams CE,Zhang S,Bauer L,Goldfarb D,Yan F,Major MB,Peifer M

更新日期：2020-05-01 00:00:00

abstract：:Genes occupy preferred spatial positions within interphase cell nuclei. However, positioning patterns are not an innate feature of a locus, and genes can alter their localization in response to physiological and pathological changes. Here we screen the radial positioning patterns of 40 genes in normal, hyperplasic, an...

journal_title：Molecular biology of the cell

authors： Leshner M,Devine M,Roloff GW,True LD,Misteli T,Meaburn KJ

更新日期：2016-01-15 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：:WDR92 is a highly conserved WD-repeat protein that has been proposed to be involved in apoptosis and also to be part of a prefoldin-like cochaperone complex. We found that WDR92 has a phylogenetic signature that is generally compatible with it playing a role in the assembly or function of specifically motile cilia. To...

journal_title：Molecular biology of the cell

authors： Patel-King RS,King SM

更新日期：2016-04-15 00:00:00

abstract：:The RNA-binding protein HuD binds to a regulatory element in the 3' untranslated region (3' UTR) of the GAP-43 mRNA. To investigate the functional significance of this interaction, we generated PC12 cell lines in which HuD levels were controlled by transfection with either antisense (pDuH) or sense (pcHuD) constructs....

journal_title：Molecular biology of the cell

authors： Mobarak CD,Anderson KD,Morin M,Beckel-Mitchener A,Rogers SL,Furneaux H,King P,Perrone-Bizzozero NI

更新日期：2000-09-01 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：:Proteins that directly regulate tumor necrosis factor (TNF) signaling have critical roles in determining cell death and survival. Previously we characterized ubiquitously expressed transcript (UXT)-V2 as a novel transcriptional cofactor to regulate nuclear factor-κB in the nucleus. Here we report that another splicing...

journal_title：Molecular biology of the cell

authors： Huang Y,Chen L,Zhou Y,Liu H,Yang J,Liu Z,Wang C

更新日期：2011-04-15 00:00:00

abstract：:The E3 ubiquitin ligase Rad18 chaperones DNA polymerase η (Polη) to sites of UV-induced DNA damage and monoubiquitinates proliferating cell nuclear antigen (PCNA), facilitating engagement of Polη with stalled replication forks and promoting translesion synthesis (TLS). It is unclear how Rad18 activities are coordinate...

journal_title：Molecular biology of the cell

authors： Barkley LR,Palle K,Durando M,Day TA,Gurkar A,Kakusho N,Li J,Masai H,Vaziri C

更新日期：2012-05-01 00:00:00

abstract：:Actin-based protrusions are important for signaling and migration during development and homeostasis. Defining how different tissues in vivo craft diverse protrusive behaviors using the same genomic toolkit of actin regulators is a current challenge. The actin elongation factors Diaphanous and Enabled both promote bar...

journal_title：Molecular biology of the cell

authors： Nowotarski SH,McKeon N,Moser RJ,Peifer M

更新日期：2014-10-15 00:00:00

abstract：:Satellite cells (SCs), the resident adult stem cells of skeletal muscle, are required for tissue repair throughout life. While many signaling pathways are known to control SC self-renewal, less is known about the mechanisms underlying the spatiotemporal control of self-renewal during skeletal muscle repair. Here, we m...

journal_title：Molecular biology of the cell

authors： Moyle LA,Cheng RY,Liu H,Davoudi S,Ferreira SA,Nissar AA,Sun Y,Gentleman E,Simmons CA,Gilbert PM

更新日期：2020-07-21 00:00:00

abstract：:The function currently attributed to tetraspanins is to organize molecular complexes in the plasma membrane by using multiple cis-interactions. Additionally, the tetraspanin CD9 may be a receptor that binds the soluble ligand PSG17, a member of the immunoglobulin superfamily (IgSF)/CEA subfamily. However, previous dat...

journal_title：Molecular biology of the cell

authors： Ellerman DA,Ha C,Primakoff P,Myles DG,Dveksler GS

更新日期：2003-12-01 00:00:00

abstract：:The assembly of four soluble N-ethylmaleimide-sensitive factor attachment protein receptor domains into a complex is essential for membrane fusion. In most cases, the four SNARE-domains are encoded by separate membrane-targeted proteins. However, in the exocytotic pathway, two SNARE-domains are present in one protein,...

journal_title：Molecular biology of the cell

authors： Nagy G,Milosevic I,Mohrmann R,Wiederhold K,Walter AM,Sørensen JB

更新日期：2008-09-01 00:00:00

abstract：:In vertebrates, zyxin is a LIM-domain protein belonging to a family composed of seven members. We show that the nematode Caenorhabditis elegans has a unique zyxin-like protein, ZYX-1, which is the orthologue of the vertebrate zyxin subfamily composed of zyxin, migfilin, TRIP6, and LPP. The ZYX-1 protein is expressed i...

journal_title：Molecular biology of the cell

authors： Lecroisey C,Brouilly N,Qadota H,Mariol MC,Rochette NC,Martin E,Benian GM,Ségalat L,Mounier N,Gieseler K

更新日期：2013-04-01 00:00:00

abstract：:McKusick-Kaufman syndrome (MKKS) is a recessively inherited human genetic disease characterized by several developmental anomalies. Mutations in the MKKS gene also cause Bardet-Biedl syndrome (BBS), a genetically heterogeneous disorder with pleiotropic symptoms. However, little is known about how MKKS mutations lead t...

journal_title：Molecular biology of the cell

authors： Hirayama S,Yamazaki Y,Kitamura A,Oda Y,Morito D,Okawa K,Kimura H,Cyr DM,Kubota H,Nagata K

更新日期：2008-03-01 00:00:00

abstract：:Pro-alpha-factor (pro-alphaf) is posttranslationally modified in the yeast Golgi complex by the addition of alpha1,6-, alpha1,2-, and alpha1,3-linked mannose to N-linked oligosaccharides and by a Kex2p-initiated proteolytic processing event. Previous work has indicated that the alpha1,6- and alpha1,3-mannosylation and...

journal_title：Molecular biology of the cell

authors： Brigance WT,Barlowe C,Graham TR

更新日期：2000-01-01 00:00:00

abstract：:Polyubiquitination marks proteins for degradation by the 26S proteasome and is carried out by a cascade of enzymes that includes ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s). The anaphase-promoting complex or cyclosome (APC/C) comprises a multisubunit ubiquitin l...

journal_title：Molecular biology of the cell

authors： Leverson JD,Joazeiro CA,Page AM,Huang Hk,Hieter P,Hunter T

更新日期：2000-07-01 00:00:00

abstract：:Eukaryotic cells activate the unfolded-protein response (UPR) upon endoplasmic reticulum (ER) stress, where the stress is assumed to be the accumulation of unfolded proteins in the ER. Consistent with previous in vitro studies of the ER-luminal domain of the mutant UPR initiator Ire1, our study show its association wi...

journal_title：Molecular biology of the cell

authors： Promlek T,Ishiwata-Kimata Y,Shido M,Sakuramoto M,Kohno K,Kimata Y

更新日期：2011-09-01 00:00:00

abstract：:The Sec61 translocon mediates the translocation of proteins across the endoplasmic reticulum membrane and the lateral integration of transmembrane segments into the lipid bilayer. The structure of the idle translocon is closed by a lumenal plug domain and a hydrophobic constriction ring. To test the function of the ap...

journal_title：Molecular biology of the cell

authors： Junne T,Kocik L,Spiess M

更新日期：2010-05-15 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：:A well-established function of centrosomes is their role in accomplishing a successful mitosis that gives rise to a pair of identical daughter cells. We recently showed that DNA replication defects and DNA damage in Drosophila embryos trigger centrosomal changes, but it remained unclear whether comparable centrosomal ...

journal_title：Molecular biology of the cell

authors： Hut HM,Lemstra W,Blaauw EH,Van Cappellen GW,Kampinga HH,Sibon OC

更新日期：2003-05-01 00:00:00