Glycolysis-dependent histone deacetylase 4 degradation regulates inflammatory cytokine production.

abstract：:When demembranated sperm nuclei are placed in a Xenopus egg extract, they become surrounded by a nuclear envelope and then swell to form morphologically typical pronuclei. Granules ranging from < 1.0 to approximately 3.0 microns in diameter appear within such nuclei. Bell et al. identified four nucleolar proteins in t...

journal_title：Molecular biology of the cell

authors： Bauer DW,Murphy C,Wu Z,Wu CH,Gall JG

更新日期：1994-06-01 00:00:00

abstract：:Many of the actions of the neuropeptide substance P (SP) that are mediated by the neurokinin 1 receptor (NK1-R) desensitize and resensitize, which may be associated with NK1-R endocytosis and recycling. We delineated this endocytic pathway in transfected cells by confocal microscopy using cyanine 3-SP and NK1-R antibo...

journal_title：Molecular biology of the cell

authors： Grady EF,Garland AM,Gamp PD,Lovett M,Payan DG,Bunnett NW

更新日期：1995-05-01 00:00:00

abstract：:In vitro Ca++ activates gelsolin to sever F-actin and form a gelsolin-actin (GA) complex at the+end of F-actin that is not dissociated by ethylene glycol-bis(beta-aminoethyl ether)-N,N,N',N'-tetraacetic acid (EGTA) but is separated by EGTA+PIP/PIP2. The gelsolin blocks the+end on the actin filament, but the-end of the...

journal_title：Molecular biology of the cell

authors： Deaton JD,Guerrero T,Howard TH

更新日期：1992-12-01 00:00:00

abstract：:Directed cell growth or migration are critical for the development and function of many eukaryotic cells. These cells develop a dynamic "front" (also called "polarity site") that can change direction. Polarity establishment involves autocatalytic accumulation of polarity regulators, including the conserved Rho-family ...

journal_title：Molecular biology of the cell

authors： Ghose D,Lew D

更新日期：2020-05-01 00:00:00

abstract：:Cortical granules are specialized organelles whose contents interact with the extracellular matrix of the fertilized egg to form the block to polyspermy. In sea urchins, the granule contents form a fertilization envelope (FE), and this construction is critically dependent upon protease activity. An autocatalytic serin...

journal_title：Molecular biology of the cell

authors： Haley SA,Wessel GM

更新日期：2004-05-01 00:00:00

abstract：:A heterozygous Caveolin-1 c.474delA mutation has been identified in a family with heritable pulmonary arterial hypertension (PAH). This frameshift mutation leads to caveolin-1 protein that contains all known functional domains but has a change only in the final 20 amino acids of the C terminus. Here we studied how thi...

journal_title：Molecular biology of the cell

authors： Marsboom G,Chen Z,Yuan Y,Zhang Y,Tiruppathi C,Loyd JE,Austin ED,Machado RF,Minshall RD,Rehman J,Malik AB

更新日期：2017-03-15 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：:The Saccharomyces cerevisiae genes TOR1 and TOR2 were originally identified by mutations that confer resistance to the immunosuppressant rapamycin. TOR2 was previously shown to encode an essential 282-kDa phosphatidylinositol kinase (PI kinase) homologue. The TOR1 gene product is also a large (281 kDa) PI kinase homol...

journal_title：Molecular biology of the cell

authors： Helliwell SB,Wagner P,Kunz J,Deuter-Reinhard M,Henriquez R,Hall MN

更新日期：1994-01-01 00:00:00

abstract：:Long-range chromatin interactions between gene loci in the cell nucleus are important for many biological processes, including transcriptional regulation. Previously, we demonstrated that several genes specifically cluster with the astrocyte-specific gene for glial fibrillary acidic protein (Gfap) during astrocyte dif...

journal_title：Molecular biology of the cell

authors： Ito K,Noguchi A,Uosaki Y,Taga T,Arakawa H,Takizawa T

更新日期：2018-01-15 00:00:00

abstract：:We have identified a novel Ras-interacting protein from Dictyostelium, RIP3, whose function is required for both chemotaxis and the synthesis and relay of the cyclic AMP (cAMP) chemoattractant signal. rip3 null cells are unable to aggregate and lack receptor activation of adenylyl cyclase but are able, in response to ...

journal_title：Molecular biology of the cell

authors： Lee S,Parent CA,Insall R,Firtel RA

更新日期：1999-09-01 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：:In Schizosaccharomyces pombe, cytokinesis requires the assembly and constriction of an actomyosin-based contractile ring (CR). A single essential formin, Cdc12, localizes to the cell middle upon mitotic onset and nucleates the F-actin of the CR. Cdc12 medial recruitment is mediated in part by its direct binding to the...

journal_title：Molecular biology of the cell

authors： Willet AH,Bohnert KA,Gould KL

更新日期：2018-03-15 00:00:00

abstract：:Dog thyroid epithelial cells in primary culture constitute a physiologically relevant model of positive control of DNA synthesis initiation and G0-S prereplicative phase progression by cAMP as a second messenger for thyrotropin (thyroid-stimulating hormone [TSH]). As previously shown in this system, the cAMP-dependent...

journal_title：Molecular biology of the cell

authors： Depoortere F,Pirson I,Bartek J,Dumont JE,Roger PP

更新日期：2000-03-01 00:00:00

abstract：:The chromosomal passenger complex (CPC) regulates various events in cell division. This complex is composed of a catalytic subunit, Aurora B kinase, and three nonenzymatic subunits, INCENP, Survivin, and Borealin. Together, these four subunits interdependently regulate CPC function, and they are highly conserved among...

journal_title：Molecular biology of the cell

authors： Bohnert KA,Chen JS,Clifford DM,Vander Kooi CW,Gould KL

更新日期：2009-08-01 00:00:00

abstract：:ORP1L is a member of the human oxysterol-binding protein (OSBP) family. ORP1L localizes to late endosomes (LEs)/lysosomes, colocalizing with the GTPases Rab7 and Rab9 and lysosome-associated membrane protein-1. We demonstrate that ORP1L interacts physically with Rab7, preferentially with its GTP-bound form, and provid...

journal_title：Molecular biology of the cell

authors： Johansson M,Lehto M,Tanhuanpää K,Cover TL,Olkkonen VM

更新日期：2005-12-01 00:00:00

abstract：:When Candida albicans yeast cells receive the appropriate stimulus, they switch to hyphal growth, characterized by continuous apical elongation and the inhibition of cell separation. The molecular basis of this inhibition is poorly known, despite its crucial importance for hyphal development. In C. albicans, septins a...

journal_title：Molecular biology of the cell

authors： González-Novo A,Correa-Bordes J,Labrador L,Sánchez M,Vázquez de Aldana CR,Jiménez J

更新日期：2008-04-01 00:00:00

abstract：:Type I interferons (IFN-alpha/beta) induce apoptosis in certain tumor cell lines but not others. Here we describe a mutation in STAT2 that confers an apoptotic effect in tumor cells in response to type I IFNs. This mutation was introduced in a conserved motif, PYTK, located in the STAT SH2 domain, which is shared by S...

journal_title：Molecular biology of the cell

authors： Scarzello AJ,Romero-Weaver AL,Maher SG,Veenstra TD,Zhou M,Qin A,Donnelly RP,Sheikh F,Gamero AM

更新日期：2007-07-01 00:00:00

abstract：:Cancer cell migration requires the regulation of actin networks at protrusions associated with invadopodia and other leading edges. Carcinomas become invasive after undergoing an epithelial-mesenchymal transition characterized by the appearance of vimentin filaments. While vimentin expression correlates with cell migr...

journal_title：Molecular biology of the cell

authors： Lanier MH,Kim T,Cooper JA

更新日期：2015-12-15 00:00:00

abstract：:Autophagy is a central homeostasis and stress response pathway conserved in all eukaryotes. One hallmark of autophagy is the de novo formation of autophagosomes. These double-membrane vesicular structures form around and deliver cargo for degradation by the vacuole/lysosome. Where and how autophagosomes form are outst...

journal_title：Molecular biology of the cell

authors： Graef M,Friedman JR,Graham C,Babu M,Nunnari J

更新日期：2013-09-01 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：:Various human diseases are associated with mitochondrial DNA (mtDNA) mutations, but heteroplasmy—the coexistence of mutant and wild-type mtDNA—complicates their study. We previously isolated a temperature-lethal mtDNA mutation in Drosophila, mt:CoI(T300I), which affects the cytochrome c oxidase subunit I (CoI) locus. ...

journal_title：Molecular biology of the cell

authors： Chen Z,Qi Y,French S,Zhang G,Covian Garcia R,Balaban R,Xu H

更新日期：2015-02-15 00:00:00

abstract：:The yeast vacuolar proton-translocating ATPase (V-ATPase) is a multisubunit complex comprised of peripheral membrane subunits involved in ATP hydrolysis and integral membrane subunits involved in proton pumping. The yeast vma21 mutant was isolated from a screen to identify mutants defective in V-ATPase function. vma21...

journal_title：Molecular biology of the cell

authors： Hill KJ,Stevens TH

更新日期：1994-09-01 00:00:00

abstract：:Select lipid-anchored proteins such as glycosylphosphatidylinositol (GPI)-anchored proteins and nonreceptor tyrosine kinases may preferentially partition into sphingomyelin-rich and cholesterol-rich plasmalemmal microdomains, thereby acquiring resistance to detergent extraction. Two such domains, caveolae and lipid ra...

journal_title：Molecular biology of the cell

authors： Oh P,Schnitzer JE

更新日期：2001-03-01 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：:In this study, we investigated the role of phospholipase D (PLD) in mediating Arf6 function in cells. Expression of Arf6 mutants that are defective in activating PLD, Arf6N48R and Arf6N48I, inhibited membrane recycling to the plasma membrane (PM), resulting in an accumulation of tubular endosomal membranes. Additional...

journal_title：Molecular biology of the cell

authors： Jovanovic OA,Brown FD,Donaldson JG

更新日期：2006-01-01 00:00:00

abstract：:Previously, we showed that spliceosomal U6 small nuclear RNA (snRNA) transiently passes through the nucleolus. Herein, we report that all individual snRNAs of the [U4/U6.U5] tri-snRNP localize to nucleoli, demonstrated by fluorescence microscopy of nucleolar preparations after injection of fluorescein-labeled snRNA in...

journal_title：Molecular biology of the cell

authors： Gerbi SA,Lange TS

更新日期：2002-09-01 00:00:00

abstract：:The type III transforming growth factor β (TGF-β) receptor (TβRIII), also known as betaglycan, is the most abundantly expressed TGF-β receptor. TβRIII suppresses breast cancer progression by inhibiting migration, invasion, metastasis, and angiogenesis. TβRIII binds TGF-β ligands, with membrane-bound TβRIII presenting ...

journal_title：Molecular biology of the cell

authors： Elderbroom JL,Huang JJ,Gatza CE,Chen J,How T,Starr M,Nixon AB,Blobe GC

更新日期：2014-08-15 00:00:00

abstract：:Human HT2-19 cells with a conditional cdk1 mutation stop dividing upon cdk1 inactivation and undergo multiple rounds of endoreplication. We show herein that major cell cycle events remain synchronized in these endoreplicating cells. DNA replication alternates with gap phases and cell cycle-specific cyclin E expression...

journal_title：Molecular biology of the cell

authors： Laronne A,Rotkopf S,Hellman A,Gruenbaum Y,Porter AC,Brandeis M

更新日期：2003-09-01 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：:The assembly of metazoan Sm-class small nuclear ribonucleoproteins (snRNPs) is an elaborate, step-wise process that takes place in multiple subcellular compartments. The initial steps, including formation of the core RNP, are mediated by the survival motor neuron (SMN) protein complex. Loss-of-function mutations in hu...

journal_title：Molecular biology of the cell

authors： Shpargel KB,Praveen K,Rajendra TK,Matera AG

更新日期：2009-01-01 00:00:00