PICH regulates the abundance and localization of SUMOylated proteins on mitotic chromosomes.

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：: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：:Functionally different subsets of actin filament arrays contribute to cellular organization and motility. We report the identification of a novel subset of loose actin filament arrays through regulated association with the widely expressed protein SWAP-70. These loose actin filament arrays were commonly located behind...

journal_title：Molecular biology of the cell

authors： Hilpelä P,Oberbanscheidt P,Hahne P,Hund M,Kalhammer G,Small JV,Bähler M

更新日期：2003-08-01 00:00:00

abstract：:Myoblast C2C12 cells cultured in the presence of FGF2 actively proliferate and showed a differentiation-defective phenotype compared with cells cultured in low serum or in the presence of insulin. These FGF2 effects are associated with sustained activation of p44/p42-MAPK and lack of activation of AKT. Here we demonst...

journal_title：Molecular biology of the cell

authors： de Alvaro C,Martinez N,Rojas JM,Lorenzo M

更新日期：2005-09-01 00:00:00

abstract：:Desmogleins (Dsgs) are cadherin family adhesion molecules essential for epidermal integrity. Previous studies have shown that desmogleins associate with lipid rafts, but the significance of this association was not clear. Here, we report that the desmoglein transmembrane domain (TMD) is the primary determinant of raft...

journal_title：Molecular biology of the cell

authors： Lewis JD,Caldara AL,Zimmer SE,Stahley SN,Seybold A,Strong NL,Frangakis AS,Levental I,Wahl JK 3rd,Mattheyses AL,Sasaki T,Nakabayashi K,Hata K,Matsubara Y,Ishida-Yamamoto A,Amagai M,Kubo A,Kowalczyk AP

更新日期：2019-06-01 00:00:00

abstract：:Silica inhalation leads to the development of the chronic lung disease silicosis. Macrophages are killed by uptake of nonopsonized silica particles, and this is believed to play a critical role in the etiology of silicosis. However, the mechanism of nonopsonized-particle uptake is not well understood. We compared the ...

journal_title：Molecular biology of the cell

authors： Gilberti RM,Knecht DA

更新日期：2015-02-01 00:00:00

abstract：:Clathrin-mediated endocytosis and phagocytosis are both selective surface internalization processes but have little known mechanistic similarity or interdependence. Here we show that the phosphotyrosine-binding (PTB) domain protein Ced-6, a well-established phagocytosis component that operates as a transducer of so-ca...

journal_title：Molecular biology of the cell

authors： Jha A,Watkins SC,Traub LM

更新日期：2012-05-01 00:00:00

abstract：:To investigate the molecular interactions of synaptophysin I and vesicle-associated membrane protein 2 (VAMP2)/synaptobrevin II during exocytosis, we have used time-lapse videomicroscopy to measure fluorescence resonance energy transfer in live neurons. For this purpose, fluorescent protein variants fused to synaptoph...

journal_title：Molecular biology of the cell

authors： Pennuto M,Dunlap D,Contestabile A,Benfenati F,Valtorta F

更新日期：2002-08-01 00:00:00

abstract：:Lactogenic hormones and extracellular matrix (ECM) act synergistically to regulate beta-casein expression in culture. We have developed a functional subpopulation of the mouse mammary epithelial cell strain COMMA-1D (designated CID 9), which expresses high level of beta-casein, forms alveolar-like structures when plat...

journal_title：Molecular biology of the cell

authors： Schmidhauser C,Casperson GF,Myers CA,Sanzo KT,Bolten S,Bissell MJ

更新日期：1992-06-01 00:00:00

abstract：:Insulin and hypertonicity each increase the content of GLUT4 glucose transporters at the surface of muscle cells. Insulin enhances GLUT4 exocytosis without diminishing its endocytosis. The insulin but not the hypertonicity response is reduced by tetanus neurotoxin, which cleaves vesicle-associated membrane protein (VA...

journal_title：Molecular biology of the cell

authors： Randhawa VK,Thong FS,Lim DY,Li D,Garg RR,Rudge R,Galli T,Rudich A,Klip A

更新日期：2004-12-01 00:00:00

abstract：:Although there is considerable evidence implicating posttranslational mechanisms in the development of epithelial cell polarity, little is known about the patterns of gene expression and transcriptional regulation during this process. We characterized the temporal program of gene expression during cell-cell adhesion-i...

journal_title：Molecular biology of the cell

authors： Halbleib JM,Sääf AM,Brown PO,Nelson WJ

更新日期：2007-11-01 00:00:00

abstract：:Substrates critical for transformation by pp60v-src remain unknown, as does the precise role of the src homology 2 (SH2) domain in this process. To continue exploring the role of the SH2 domain in pp60v-src-mediated transformation, site-directed mutagenesis was used to create mutant v-src alleles predicted to encode p...

journal_title：Molecular biology of the cell

authors： Verderame MF

更新日期：1997-05-01 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：:Mitochondrial dysfunction and altered transmembrane potential initiate a mitochondrial respiratory stress response, also known as mitochondrial retrograde response, in a wide spectrum of cells. The mitochondrial stress response activates calcineurin, which regulates transcription factors, including a new nuclear facto...

journal_title：Molecular biology of the cell

authors： Guha M,Pan H,Fang JK,Avadhani NG

更新日期：2009-09-01 00:00:00

abstract：:Membrane tubules of uniform diameter (60-80 nm) and variable lengths have been seen to extend from the main bodies of the Golgi complex, trans Golgi network (TGN), and endosomes. In the case of endosomes, these tubules appear to mediate membrane and receptor recycling events. Brefeldin A (BFA) is a potent drug that co...

journal_title：Molecular biology of the cell

authors： de Figueiredo P,Brown WJ

更新日期：1995-07-01 00:00:00

abstract：:The orderly progression through the cell division cycle is of paramount importance to all organisms, as improper progression through the cycle could result in defects with grave consequences. Previously, our lab has shown that model eukaryotes such as Saccharomyces cerevisiae, Caenorhabditis elegans, and Danio rerio a...

journal_title：Molecular biology of the cell

authors： Chan K,Goldmark JP,Roth MB

更新日期：2010-07-01 00:00:00

abstract：:In response to stress conditions (such as nutrient limitation or accumulation of damaged organelles) and certain pathological situations, eukaryotic cells use autophagy as a survival mechanism. During nutrient stress the main purpose of autophagy is to degrade cytoplasmic materials within the lysosome/vacuole lumen an...

journal_title：Molecular biology of the cell

authors： Yang Z,Huang J,Geng J,Nair U,Klionsky DJ

更新日期：2006-12-01 00:00:00

abstract：:A novel gene, prom-1, was isolated in a screen for Caenorhabditis elegans mutants with increased apoptosis in the germline. prom-1 encodes an F-box protein with limited homology to the putative human tumor suppressor FBXO47. Mutations in the prom-1 locus cause a strong reduction in bivalent formation, which results in...

journal_title：Molecular biology of the cell

authors： Jantsch V,Tang L,Pasierbek P,Penkner A,Nayak S,Baudrimont A,Schedl T,Gartner A,Loidl J

更新日期：2007-12-01 00:00:00

abstract：:In biogenesis of membrane proteins on the endoplasmic reticulum, a protein-conducting channel called the translocon functions in both the membrane translocation of lumenal domains and the integration of transmembrane segments. Here we analyzed the environments of polypeptide chains during the processes by water-depend...

journal_title：Molecular biology of the cell

authors： Kida Y,Kume C,Hirano M,Sakaguchi M

更新日期：2010-02-01 00:00:00

abstract：:SNAP-23 is a plasma membrane-localized soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNARE) involved in Fc receptor (FcR)-mediated phagocytosis. However, the regulatory mechanism underlying its function remains elusive. Using phosphorylation-specific antibodies, SNAP-23 was found to be phosph...

journal_title：Molecular biology of the cell

authors： Sakurai C,Itakura M,Kinoshita D,Arai S,Hashimoto H,Wada I,Hatsuzawa K

更新日期：2018-07-15 00:00:00

abstract：:E-cadherin plays an essential role in cell polarity and cell-cell adhesion; however, the pathway for delivery of E-cadherin to the basolateral membrane of epithelial cells has not been fully characterized. We first traced the post-Golgi, exocytic transport of GFP-tagged E-cadherin (Ecad-GFP) in unpolarized cells. In l...

journal_title：Molecular biology of the cell

authors： Lock JG,Stow JL

更新日期：2005-04-01 00:00:00

abstract：:The nuclear lamina is a key structural element of the metazoan nucleus. However, the structural organization of the major proteins composing the lamina is poorly defined. Using three-dimensional structured illumination microscopy and computational image analysis, we characterized the supramolecular structures of lamin...

journal_title：Molecular biology of the cell

authors： Shimi T,Kittisopikul M,Tran J,Goldman AE,Adam SA,Zheng Y,Jaqaman K,Goldman RD

更新日期：2015-11-05 00:00:00

abstract：:Integrin alpha 3A cytoplasmic tail phosphorylation was mapped to amino acid S1042, as determined by mass spectrometry, and confirmed by mutagenesis. This residue occurs within a "QPSXXE" motif conserved in multiple alpha chains (alpha 3A, alpha 6A, alpha 7A), from multiple species. Phosphorylation of alpha 3A and alph...

journal_title：Molecular biology of the cell

authors： Zhang XA,Bontrager AL,Stipp CS,Kraeft SK,Bazzoni G,Chen LB,Hemler ME

更新日期：2001-02-01 00:00:00

abstract：:Neuronal dynamics result from the integration of forces developed by molecular motors, especially conventional myosins. Myosin IIC is a recently discovered nonsarcomeric conventional myosin motor, the function of which is poorly understood, particularly in relation to the separate but coupled activities of its close h...

journal_title：Molecular biology of the cell

authors： Wylie SR,Chantler PD

更新日期：2008-09-01 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：:The development and progression of cardiac hypertrophy often leads to heart failure and death, and important modulators of hypertrophy include the histone deacetylase proteins (HDACs). Estrogen inhibits cardiac hypertrophy and progression in animal models and humans. We therefore investigated the influence of 17-β-est...

journal_title：Molecular biology of the cell

authors： Pedram A,Razandi M,Narayanan R,Dalton JT,McKinsey TA,Levin ER

更新日期：2013-12-01 00:00:00

abstract：:The Schizosaccharomyces pombe sts1+ gene, identified by supersensitive mutations to a protein kinase inhibitor, staurosporine, was isolated by complementation by the use of a fission yeast genomic library. Nucleotide sequencing shows that the sts1+ gene encodes a 453 amino acid putative membrane-associated protein tha...

journal_title：Molecular biology of the cell

authors： Shimanuki M,Goebl M,Yanagida M,Toda T

更新日期：1992-03-01 00:00:00

abstract：:The majority of Rab proteins are posttranslationally modified with two geranylgeranyl lipid moieties that enable their stable association with membranes. In this study, we present evidence to demonstrate that there is a specific lipid requirement for Rab protein localization and function. Substitution of different pre...

journal_title：Molecular biology of the cell

authors： Calero M,Chen CZ,Zhu W,Winand N,Havas KA,Gilbert PM,Burd CG,Collins RN

更新日期：2003-05-01 00:00:00

abstract：:The kidney, together with bone and intestine, plays a crucial role in maintaining whole-body calcium (Ca(2+)) homoeostasis, which is primarily mediated by altering the reabsorption of Ca(2+) filtered by the glomerulus. The transient receptor potential-vanilloid-5 (TRPV5) channel protein forms a six- transmembrane Ca(2...

journal_title：Molecular biology of the cell

authors： Cai X,Srivastava S,Surindran S,Li Z,Skolnik EY

更新日期：2014-04-01 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