ida4-1, ida4-2, and ida4-3 are intron splicing mutations affecting the locus encoding p28, a light chain of Chlamydomonas axonemal inner dynein arms.

abstract：:Alternative pre-mRNA splicing patterns can change an extracellular stimulus, but the signaling pathways leading to these changes are still poorly characterized. Here, we describe a tyrosine-phosphorylated nuclear protein, YT521-B, and show that it interacts with the nuclear transcriptosomal component scaffold attachme...

journal_title：Molecular biology of the cell

authors： Hartmann AM,Nayler O,Schwaiger FW,Obermeier A,Stamm S

更新日期：1999-11-01 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：: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：:Intracellular free calcium ([Ca2+]i) has been proposed to play an important part in the regulation of the cell cycle. Although a number of studies have shown that stimulation of quiescent cells with growth factors causes an immediate rise in [Ca2+]i (Rabinovitch et al., 1986; Vincentini and Villereal, 1986; Hesketh et...

journal_title：Molecular biology of the cell

authors： Wahl M,Gruenstein E

更新日期：1993-03-01 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：:The insulin-stimulated trafficking of GLUT4 to the plasma membrane in muscle and fat tissue constitutes a central process in blood glucose homeostasis. The tethering, docking, and fusion of GLUT4 vesicles with the plasma membrane (PM) represent the most distal steps in this pathway and have been recently shown to be k...

journal_title：Molecular biology of the cell

authors： Lopez JA,Burchfield JG,Blair DH,Mele K,Ng Y,Vallotton P,James DE,Hughes WE

更新日期：2009-09-01 00:00:00

abstract：:The Rab11 effector Rab11-family interacting protein 2 (Rab11-FIP2) regulates transcytosis through its interactions with Rab11a and myosin Vb. Previous studies implicated Rab11-FIP2 in the establishment of polarity in Madin-Darby canine kidney (MDCK) cells through phosphorylation of Ser-227 by MARK2. Here we examine th...

journal_title：Molecular biology of the cell

authors： Lapierre LA,Avant KM,Caldwell CM,Oztan A,Apodaca G,Knowles BC,Roland JT,Ducharme NA,Goldenring JR

更新日期：2012-06-01 00:00:00

abstract：:We have identified and characterized sorb-1, the only sorbin and SH3 domain-containing protein family member in Caenorhabditis elegans SORB-1 is strongly localized to integrin adhesion complexes in larvae and adults, including adhesion plaques and dense bodies (Z-disks) of striated muscles and attachment plaques of sm...

journal_title：Molecular biology of the cell

authors： Loveless T,Qadota H,Benian GM,Hardin J

更新日期：2017-12-01 00:00:00

abstract：:Polycystin (PC)1 and PC2 are membrane proteins implicated in autosomal dominant polycystic kidney disease. A physiologically relevant cleavage at PC1's G protein-coupled receptor proteolytic site (GPS) occurs early in the secretory pathway. Our results suggest that PC2 increases both PC1 GPS cleavage and PC1's appeara...

journal_title：Molecular biology of the cell

authors： Chapin HC,Rajendran V,Caplan MJ

更新日期：2010-12-01 00:00:00

abstract：:The Lec35 gene product (Lec35p) is required for utilization of the mannose donor mannose-P-dolichol (MPD) in synthesis of both lipid-linked oligosaccharides (LLOs) and glycosylphosphatidylinositols, which are important for functions such as protein folding and membrane anchoring, respectively. The hamster Lec35 gene i...

journal_title：Molecular biology of the cell

authors： Anand M,Rush JS,Ray S,Doucey MA,Weik J,Ware FE,Hofsteenge J,Waechter CJ,Lehrman MA

更新日期：2001-02-01 00:00:00

abstract：:The amino acid-derived polyamines are organic cations that are essential for growth in all mammalian cells, but their exact roles at the molecular level remain largely unknown. Here we provide evidence that polyamines promote the translation of cyclin-dependent kinase 4 (CDK4) by the action of CUG-binding protein 1 (C...

journal_title：Molecular biology of the cell

authors： Xiao L,Cui YH,Rao JN,Zou T,Liu L,Smith A,Turner DJ,Gorospe M,Wang JY

更新日期：2011-09-01 00:00:00

abstract：:The concept of critical concentration (CC) is central to understanding the behavior of microtubules (MTs) and other cytoskeletal polymers. Traditionally, these polymers are understood to have one CC, measured in multiple ways and assumed to be the subunit concentration necessary for polymer assembly. However, this fra...

journal_title：Molecular biology of the cell

authors： Jonasson EM,Mauro AJ,Li C,Labuz EC,Mahserejian SM,Scripture JP,Gregoretti IV,Alber M,Goodson HV

更新日期：2020-03-19 00:00:00

abstract：:Of the three structural maintenance of chromosomes (SMC) complexes, Smc5/6 remains the most poorly understood. Genetic studies have shown that Smc5/6 mutants are defective in homologous recombination (HR), and consistent with this, Smc5/6 is enriched at lesions. However, Smc5/6 is essential for viability, but HR is no...

journal_title：Molecular biology of the cell

authors： Tapia-Alveal C,O'Connell MJ

更新日期：2011-12-01 00:00:00

abstract：:Transforming growth factor beta (TGF beta) inhibits cell proliferation by inducing a G1 cell-cycle arrest. Cyclin/CDK complexes have been implicated in this arrest, because TGF beta treatment leads to inhibition of cyclin/CDK activity. We have investigated the role of the retinoblastoma protein (pRb) in TGF beta-induc...

journal_title：Molecular biology of the cell

authors： Herrera RE,Mäkelä TP,Weinberg RA

更新日期：1996-09-01 00:00:00

abstract：:Lipid droplets (LDs) form from the endoplasmic reticulum (ER) and grow in size by obtaining triacylglycerols (TG). Triacylglycerol hydrolase (TGH), a lipase residing in the ER, is involved in the mobilization of TG stored in LDs for the secretion of very-low-density lipoproteins. In this study, we investigated TGH-med...

journal_title：Molecular biology of the cell

authors： Wang H,Wei E,Quiroga AD,Sun X,Touret N,Lehner R

更新日期：2010-06-15 00:00:00

abstract：:Polyadenylation-induced translation is an important regulatory mechanism during metazoan development. During Xenopus oocyte meiotic progression, polyadenylation-induced translation is regulated by CPEB, which is activated by phosphorylation. XGef, a guanine exchange factor, is a CPEB-interacting protein involved in th...

journal_title：Molecular biology of the cell

authors： Martínez SE,Yuan L,Lacza C,Ransom H,Mahon GM,Whitehead IP,Hake LE

更新日期：2005-03-01 00:00:00

abstract：:Synaptic vesicles (SV) are generated by two different mechanisms, one AP-2 dependent and one AP-3 dependent. It has been uncertain, however, whether these mechanisms generate SV that differ in molecular composition. We explored this hypothesis by analyzing the targeting of ZnT3 and synaptophysin both to PC12 synaptic-...

journal_title：Molecular biology of the cell

authors： Salazar G,Love R,Werner E,Doucette MM,Cheng S,Levey A,Faundez V

更新日期：2004-02-01 00:00:00

abstract：:Epidermolysis bullosa simplex associated with late-onset muscular dystrophy (EBS-MD) is an autosomal recessive disorder resulting from mutations in the plectin gene. The majority of these mutations occur within the large exon 31 encoding the central rod domain and leave the production of a low-level rodless plectin sp...

journal_title：Molecular biology of the cell

authors： Ketema M,Secades P,Kreft M,Nahidiazar L,Janssen H,Jalink K,de Pereda JM,Sonnenberg A

更新日期：2015-07-01 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：:Thrombospondin (TSP) was demonstrated to inhibit the growth of bovine aortic endothelial cells, an activity that was not neutralized by antibodies to TSP or by other agents that block TSP-cell interactions but that partially was reversed by a neutralizing antibody to transforming growth factor-beta (TGF-beta). Similar...

journal_title：Molecular biology of the cell

authors： Murphy-Ullrich JE,Schultz-Cherry S,Höök M

更新日期：1992-02-01 00:00:00

abstract：:Insulin maintains whole body blood glucose homeostasis, in part, by regulating the amount of the GLUT4 glucose transporter on the cell surface of fat and muscle cells. Insulin induces the redistribution of GLUT4 from intracellular compartments to the plasma membrane, by stimulating a large increase in exocytosis and a...

journal_title：Molecular biology of the cell

authors： Zeigerer A,McBrayer MK,McGraw TE

更新日期：2004-10-01 00:00:00

abstract：:Activation of the inflammatory response is accompanied by a metabolic shift to aerobic glycolysis. Here we identify histone deacetylase 4 (HDAC4) as a new component of the immunometabolic program. We show that HDAC4 is required for efficient inflammatory cytokine production activated by lipopolysaccharide (LPS). Surpr...

journal_title：Molecular biology of the cell

authors： Wang B,Liu TY,Lai CH,Rao YH,Choi MC,Chi JT,Dai JW,Rathmell JC,Yao TP

更新日期：2014-11-01 00:00:00

abstract：:Activation of the epidermal growth factor receptor (EGFR) triggers multiple signaling pathways and rapid endocytosis of the epidermal growth factor (EGF)-receptor complexes. To directly visualize the compartmentalization of molecules involved in the major signaling cascade, activation of Ras GTPase, we constructed fus...

journal_title：Molecular biology of the cell

authors： Jiang X,Sorkin A

更新日期：2002-05-01 00:00:00

abstract：:Munc18-1 binds to syntaxin-1A via two distinct sites referred to as the "closed" conformation and N terminus binding. The latter has been shown to stimulate soluble N-ethylmaleimide-sensitive factor attachment protein receptor-mediated exocytosis, whereas the former is believed to be inhibitory or dispensable. To prec...

journal_title：Molecular biology of the cell

authors： Han L,Jiang T,Han GA,Malintan NT,Xie L,Wang L,Tse FW,Gaisano HY,Collins BM,Meunier FA,Sugita S

更新日期：2009-12-01 00:00:00

abstract：:Formins have conserved roles in cell polarity and cytokinesis and directly nucleate actin filament assembly through their FH2 domain. Here, we define the active region of the yeast formin Bni1 FH2 domain and show that it dimerizes. Mutations that disrupt dimerization abolish actin assembly activity, suggesting that di...

journal_title：Molecular biology of the cell

authors： Moseley JB,Sagot I,Manning AL,Xu Y,Eck MJ,Pellman D,Goode BL

更新日期：2004-02-01 00:00:00

abstract：:Calreticulin (CRT) is a high-capacity, low-affinity Ca2+-binding protein located in the lumen of the endoplasmic reticulum (ER) of all eukaryotic cells investigated so far. Its high level of conservation among different species suggests that it serves functions fundamental to cell survival. The role originally propose...

journal_title：Molecular biology of the cell

authors： Fasolato C,Pizzo P,Pozzan T

更新日期：1998-06-01 00:00:00

abstract：:Rab proteins are thought to function in the processes by which transport vesicles identify and/or fuse with their respective target membranes. The bulk of these proteins are membrane associated, but a measurable fraction can be found in the cytosol. The cytosolic forms of rab3A, rab11, and Sec4 occur as equimolar comp...

journal_title：Molecular biology of the cell

authors： Soldati T,Riederer MA,Pfeffer SR

更新日期：1993-04-01 00:00:00

abstract：:In mammalian cells, the inheritance of the Golgi apparatus into the daughter cells during each cycle of cell division is mediated by a disassembly and reassembly process, and this process is precisely controlled by phosphorylation and ubiquitination. VCIP135 (valosin-containing protein p97/p47 complex-interacting prot...

journal_title：Molecular biology of the cell

authors： Zhang X,Wang Y

更新日期：2015-06-15 00:00:00

abstract：:Glycerophosphoinositol 4-phosphate (GroPIns-4P) is a biologically active, water-soluble phospholipase A metabolite derived from phosphatidylinositol 4-phosphate, whose cellular concentrations have been reported to increase in Ras-transformed cells. It is therefore important to understand its biological activities. Her...

journal_title：Molecular biology of the cell

authors： Mancini R,Piccolo E,Mariggio' S,Filippi BM,Iurisci C,Pertile P,Berrie CP,Corda D

更新日期：2003-02-01 00:00:00

abstract：:Bone morphogenetic protein (BMP) signaling pathways control many developmental and homeostatic processes, including cell size and extracellular matrix remodeling. An understanding of how this pathway itself is controlled remains incomplete. To identify novel regulators of BMP signaling, we performed a forward genetic ...

journal_title：Molecular biology of the cell

authors： Lakdawala MF,Madhu B,Faure L,Vora M,Padgett RW,Gumienny TL

更新日期：2019-12-15 00:00:00