Selective inactivation of a Fas-associated death domain protein (FADD)-dependent apoptosis and autophagy pathway in immortal epithelial cells.

abstract：:We provide guidelines for using statistical methods to analyze the types of experiments reported in cellular and molecular biology journals such as Molecular Biology of the Cell. Our aim is to help experimentalists use these methods skillfully, avoid mistakes, and extract the maximum amount of information from their l...

journal_title：Molecular biology of the cell

authors： Pollard DA,Pollard TD,Pollard KS

更新日期：2019-06-01 00:00:00

abstract：:Cohesion establishment and maintenance are carried out by proteins that modify the activity of Cohesin, an essential complex that holds sister chromatids together. Constituents of the replication fork, such as the DNA polymerase alpha-binding protein Ctf4, contribute to cohesion in ways that are poorly understood. To ...

journal_title：Molecular biology of the cell

authors： Warren CD,Eckley DM,Lee MS,Hanna JS,Hughes A,Peyser B,Jie C,Irizarry R,Spencer FA

更新日期：2004-04-01 00:00:00

abstract：:Cell migration is a highly conserved process involving cytoskeletal reorganization and restructuring of the surrounding extracellular matrix. Although there are many studies describing mechanisms underlying cell motility, little has been reported about the contribution of alternative isoform use toward cell migration....

journal_title：Molecular biology of the cell

authors： Lee HN,Mitra M,Bosompra O,Corney DC,Johnson EL,Rashed N,Ho LD,Coller HA

更新日期：2018-08-01 00:00:00

abstract：:Targeted endocytosis of plasma membrane (PM) proteins allows cells to adjust their complement of membrane proteins to changing extracellular conditions. For a wide variety of PM proteins, initiation of endocytosis is triggered by ubiquitination. In yeast, arrestin-related trafficking adaptors (ARTs) enable a single ub...

journal_title：Molecular biology of the cell

authors： Guiney EL,Klecker T,Emr SD

更新日期：2016-12-15 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：:Dynamic regulation of cytoskeletal contractility through phosphorylation of the nonmuscle Myosin-II regulatory light chain (MRLC) provides an essential source of tension for shaping epithelial tissues. Rho GTPase and its effector kinase ROCK have been implicated in regulating MRLC phosphorylation in vivo, but evidence...

journal_title：Molecular biology of the cell

authors： Neubueser D,Hipfner DR

更新日期：2010-08-15 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：:Oscillations in intracellular Ca2+ can be induced by a variety of cellular signalling processes (Woods et al., 1986; Berridge 1988; Jacob et al., 1988) and appear to play a role in secretion (Stojilković et al., 1994), fertilization (Miyazaki et al., 1993), and smooth muscle contraction (Iino and Tsukioka, 1994). Rece...

journal_title：Molecular biology of the cell

authors： Keizer J,Li YX,Stojilković S,Rinzel J

更新日期：1995-08-01 00:00:00

abstract：:Chromatin and nuclear pore complexes (NPCs) undergo dramatic changes during mitosis, which in vertebrates and Aspergillus nidulans involves movement of Nup2 from NPCs to the chromatin region to fulfill unknown functions. This transition is shown to require the Cdk1 mitotic kinase and be promoted prematurely by ectopic...

journal_title：Molecular biology of the cell

authors： Markossian S,Suresh S,Osmani AH,Osmani SA

更新日期：2015-02-15 00:00:00

abstract：:Mitochondrial DNA (mtDNA) deletions are associated with various mitochondrial disorders. The deletions identified in humans are flanked by short, directly repeated mitochondrial DNA sequences; however, the mechanism of such DNA rearrangements has yet to be elucidated. In contrast to nuclear DNA (nDNA), mtDNA is more e...

journal_title：Molecular biology of the cell

authors： Tadi SK,Sebastian R,Dahal S,Babu RK,Choudhary B,Raghavan SC

更新日期：2016-01-15 00:00:00

abstract：:The 30-nm fiber is commonly formed by oligonucleosome arrays in vitro but rarely found inside cells. To determine how chromatin higher-order structure is controlled, we used electron cryotomography (cryo-ET) to study the undigested natural chromatin released from two single-celled organisms in which 30-nm fibers have ...

journal_title：Molecular biology of the cell

authors： Cai S,Song Y,Chen C,Shi J,Gan L

更新日期：2018-07-01 00:00:00

abstract：:Cyclin-dependent kinase (Cdk)2/cyclin E is imported into nuclei assembled in Xenopus egg extracts by a pathway that requires importin-alpha and -beta. Here, we identify a basic nuclear localization sequence (NLS) in the N-terminus of Xenopus cyclin E. Mutation of the NLS eliminated nuclear accumulation of both cyclin ...

journal_title：Molecular biology of the cell

authors： Moore JD,Kornbluth S,Hunt T

更新日期：2002-12-01 00:00:00

abstract：:Extended coiled-coil proteins of the Golgin family play prominent roles in maintaining the structure and function of the Golgi complex. Here we further investigate the Golgin protein Coy1 and document its function in retrograde transport between early Golgi compartments. Cells that lack Coy1 displayed a reduced half-l...

journal_title：Molecular biology of the cell

authors： Anderson NS,Mukherjee I,Bentivoglio CM,Barlowe C

更新日期：2017-08-09 00:00:00

abstract：:Surface charges at the inner leaflet of the plasma membrane may contribute to regulate the surface recruitment of key signaling factors. Phosphatidylserine (PS) is an abundant charged lipid that may regulate charge distribution in different cell types. Here we characterize the subcellular distribution and function of ...

journal_title：Molecular biology of the cell

authors： Haupt A,Minc N

更新日期：2017-01-01 00:00:00

abstract：:The anaphase-promoting complex in partnership with its activator, Cdh1, is an E3 ubiquitin ligase responsible for targeting cell cycle proteins during G1 phase. In the budding yeast Saccharomyces cerevisiae, Cdh1 associates with the deubiquitinating enzyme Ubp15, but the significance of this interaction is unclear. To...

journal_title：Molecular biology of the cell

authors： Ostapenko D,Burton JL,Solomon MJ

更新日期：2015-06-15 00:00:00

abstract：:We have previously identified a novel family of proteins called the GGAs (Golgi-localized, gamma-ear-containing, ADP-ribosylation factor-binding proteins). These proteins consist of an NH(2)-terminal VHS domain, followed by a GAT domain, a variable domain, and a gamma-adaptin ear homology domain. Studies from our own ...

journal_title：Molecular biology of the cell

authors： Hirst J,Lindsay MR,Robinson MS

更新日期：2001-11-01 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：: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：:Members of the LC7/Roadblock family of light chains (LCs) have been found in both cytoplasmic and axonemal dyneins. LC7a was originally identified within Chlamydomonas outer arm dynein and associates with this motor's cargo-binding region. We describe here a novel member of this protein family, termed LC7b that is als...

journal_title：Molecular biology of the cell

authors： DiBella LM,Sakato M,Patel-King RS,Pazour GJ,King SM

更新日期：2004-10-01 00:00:00

abstract：:During constitutive secretion, proteins synthesized at the endoplasmic reticulum (ER) are transported to the Golgi complex for processing and then to the plasma membrane for incorporation or extracellular release. This study uses a unique live-cell constitutive secretion assay to establish roles for the molecular moto...

journal_title：Molecular biology of the cell

authors： Bond LM,Peden AA,Kendrick-Jones J,Sellers JR,Buss F

更新日期：2011-01-01 00:00:00

abstract：:Proteolytic processing of the amyloid-β precursor protein (APP) and generation of amyloid-β peptide (Aβ) are key events in Alzheimer's disease (AD) pathogenesis. Cell biological and genetic evidence has implicated the low-density lipoprotein and sorting receptor LR11/SorLA in AD through mechanisms related to APP and A...

journal_title：Molecular biology of the cell

authors： Herskowitz JH,Offe K,Deshpande A,Kahn RA,Levey AI,Lah JJ

更新日期：2012-07-01 00:00:00

abstract：:Isu, the scaffold protein on which Fe-S clusters are built in the mitochondrial matrix, plays a central role in the biogenesis of Fe-S cluster proteins. We report that the reduction in the activity of several components of the cluster biogenesis system, including the specialized Hsp70 Ssq1, causes a 15-20-fold up-regu...

journal_title：Molecular biology of the cell

authors： Andrew AJ,Song JY,Schilke B,Craig EA

更新日期：2008-12-01 00:00:00

abstract：:To further elucidate the functions of actin in budding yeast and to relate actin structure to specific roles and interactions in vivo, we determined the phenotypes caused by 13 charged-to-alanine mutations isolated previously in the single Saccharomyces cerevisiae actin gene. Defects in actin organization, morphogenes...

journal_title：Molecular biology of the cell

authors： Drubin DG,Jones HD,Wertman KF

更新日期：1993-12-01 00:00:00

abstract：:Formation of multiple-protein macromolecular complexes at specialized subcellular microdomains increases the specificity and efficiency of signaling in cells. In this study, we demonstrate that phosphodiesterase type 3A (PDE3A) physically and functionally interacts with cystic fibrosis transmembrane conductance regula...

journal_title：Molecular biology of the cell

authors： Penmatsa H,Zhang W,Yarlagadda S,Li C,Conoley VG,Yue J,Bahouth SW,Buddington RK,Zhang G,Nelson DJ,Sonecha MD,Manganiello V,Wine JJ,Naren AP

更新日期：2010-03-15 00:00:00

abstract：:Cell adhesion to extracellular matrix molecules such as fibronectin involves complex transmembrane signaling processes. Attachment and spreading of primary fibroblasts can be promoted by interactions of cell surface integrins with RGD-containing fragments of fibronectin, but the further process of focal adhesion and s...

journal_title：Molecular biology of the cell

authors： Woods A,McCarthy JB,Furcht LT,Couchman JR

更新日期：1993-06-01 00:00:00

abstract：:In addition to their well-known role in microtubule organization, centrosomes function as signaling platforms and regulate cell cycle events. An important example of such a function is the spindle position checkpoint (SPOC) of budding yeast. SPOC is a surveillance mechanism that ensures alignment of the mitotic spindl...

journal_title：Molecular biology of the cell

authors： Caydasi AK,Micoogullari Y,Kurtulmus B,Palani S,Pereira G

更新日期：2014-07-15 00:00:00

abstract：:Phosphatidylinositol 4,5-bisphosphate [PI(4,5)P(2)] and phosphatidylinositol 3,4,5-trisphosphate [PI(3,4,5)P(3)] are phosphoinositides (PIs) present in small amounts in the inner leaflet of the plasma membrane (PM) lipid bilayer of host target cells. They are thought to modulate the activity of proteins involved in en...

journal_title：Molecular biology of the cell

authors： Sason H,Milgrom M,Weiss AM,Melamed-Book N,Balla T,Grinstein S,Backert S,Rosenshine I,Aroeti B

更新日期：2009-01-01 00:00:00

abstract：:Survivin, a subunit of the chromosome passenger complex (CPC), binds the N-terminal tail of histone H3, which is phosphorylated on T3 by Haspin kinase, and localizes the complex to the inner centromeres. We used x-ray crystallography to determine the residues of Survivin that are important in binding phosphomodified h...

journal_title：Molecular biology of the cell

authors： Niedzialkowska E,Wang F,Porebski PJ,Minor W,Higgins JM,Stukenberg PT

更新日期：2012-04-01 00:00:00

abstract：:Dopamine (DA) inhibition of Na+,K+-ATPase in proximal tubule cells is associated with increased endocytosis of its alpha and beta subunits into early and late endosomes via a clathrin vesicle-dependent pathway. In this report we evaluated intracellular signals that could trigger this mechanism, specifically the role o...

journal_title：Molecular biology of the cell

authors： Chibalin AV,Zierath JR,Katz AI,Berggren PO,Bertorello AM

更新日期：1998-05-01 00:00:00

abstract：:Hypoxia-inducible factors (HIF-1 and HIF-2) are essential mediators for the adaptive transcriptional response of cells and tissues to low-oxygen conditions. Under hypoxia or when cells are treated with various nonhypoxic stimuli, the active HIF-α subunits are mainly regulated through increased protein stabilization. F...

journal_title：Molecular biology of the cell

authors： Lafleur VN,Richard S,Richard DE

更新日期：2014-03-01 00:00:00