Tousled-like kinase regulates cytokine-mediated communication between cooperating cell types during collective border cell migration.

abstract：:Scientific societies aiming to foster inclusion of scientists from underrepresented (UR) backgrounds among their membership often delegate primary responsibility for this goal to a diversity-focused committee. The National Science Foundation has funded the creation of the Alliance to Catalyze Change for Equity in STEM...

journal_title：Molecular biology of the cell

authors： Segarra VA,Primus C,Unguez GA,Edwards A,Etson C,Flores SC,Fry C,Guillory AN,Ingram SL,Lawson M,McGee R,Paxson S,Phelan L,Suggs K,Vega LR,Vuong E,Havran JC,Leon A,Burton MD,Lujan JL,Ramirez-Alvarado M

更新日期：2020-11-01 00:00:00

abstract：:We studied the physiological response to limitation by diverse nutrients in batch and steady-state (chemostat) cultures of S. cerevisiae. We found that the global pattern of transcription in steady-state cultures in limiting phosphate or sulfate is essentially identical to that of batch cultures growing in the same me...

journal_title：Molecular biology of the cell

authors： Saldanha AJ,Brauer MJ,Botstein D

更新日期：2004-09-01 00:00:00

abstract：:The mechanisms and receptors involved in phagocytosis by nonhematopoietic cells are not well understood. The involvement of the alpha 3 beta 1 integrin in phagocytosis of the extracellular matrix by human breast cancer cells was studied. The possible role of this integrin was suggested since alpha 3 and beta 1 but not...

journal_title：Molecular biology of the cell

authors： Coopman PJ,Thomas DM,Gehlsen KR,Mueller SC

更新日期：1996-11-01 00:00:00

abstract：:Astrocytes in neuron-free cultures typically lack processes, although they are highly process-bearing in vivo. We show that basic fibroblast growth factor (bFGF) induces cultured astrocytes to grow processes and that Ras family GTPases mediate these morphological changes. Activated alleles of rac1 and rhoA blocked and...

journal_title：Molecular biology of the cell

authors： Kalman D,Gomperts SN,Hardy S,Kitamura M,Bishop JM

更新日期：1999-05-01 00:00:00

abstract：:EB1 proteins are ubiquitous microtubule-associated proteins involved in microtubule search and capture, regulation of microtubule dynamics, cell polarity, and chromosome stability. We have cloned a complete cDNA of Dictyostelium EB1 (DdEB1), the largest known EB1 homolog (57 kDa). Immunofluorescence analysis and expre...

journal_title：Molecular biology of the cell

authors： Rehberg M,Gräf R

更新日期：2002-07-01 00:00:00

abstract：:The TOM (translocase of the outer mitochondrial membrane) complex of the outer mitochondrial membrane is required for the import of proteins into the organelle. The core TOM complex contains five proteins, including three small components Tom7, Tom6, and Tom5. We have created single and double mutants of all combinati...

journal_title：Molecular biology of the cell

authors： Sherman EL,Go NE,Nargang FE

更新日期：2005-09-01 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) accessory protein Nef directs virus escape from immune surveillance by subverting host cell intracellular signaling and membrane traffic to down-regulate cell-surface major histocompatibility complex class I (MHC-I). The interaction of Nef with the sorting proteins PACS-...

journal_title：Molecular biology of the cell

authors： Dikeakos JD,Thomas L,Kwon G,Elferich J,Shinde U,Thomas G

更新日期：2012-06-01 00:00:00

abstract：:The Notch signaling pathway plays essential roles in both animal development and human disease. Regulation of Notch receptor levels in membrane compartments has been shown to affect signaling in a variety of contexts. Here we used steady-state and pulse-labeling techniques to follow Notch receptors in sensory organ pr...

journal_title：Molecular biology of the cell

authors： Johnson SA,Zitserman D,Roegiers F

更新日期：2016-09-15 00:00:00

abstract：:Evidence has been presented both for and against obligate retrograde movement of resident Golgi proteins through the endoplasmic reticulum (ER) during nocodazole-induced Golgi ministack formation. Here, we studied the nocodazole-induced formation of ministacks using phospholipase A(2) (PLA(2)) antagonists, which have ...

journal_title：Molecular biology of the cell

authors： Drecktrah D,Brown WJ

更新日期：1999-12-01 00:00:00

abstract：:Phospholipase D (PLD) has been suggested to mediate epidermal growth factor (EGF) signaling. However, the molecular mechanism of EGF-induced PLD activation has not yet been elucidated. We investigated the importance of the phosphorylation and compartmentalization of PLD1 in EGF signaling. EGF treatment of COS-7 cells ...

journal_title：Molecular biology of the cell

authors： Han JM,Kim Y,Lee JS,Lee CS,Lee BD,Ohba M,Kuroki T,Suh PG,Ryu SH

更新日期：2002-11-01 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：: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：:Androgen receptor (AR) belongs to the nuclear receptor superfamily and mediates the biological actions of male sex steroids. In this work, we have characterized a novel 130-kDa Ser/Thr protein kinase ANPK that interacts with the zinc finger region of AR in vivo and in vitro. The catalytic kinase domain of ANPK shares ...

journal_title：Molecular biology of the cell

authors： Moilanen AM,Karvonen U,Poukka H,Jänne OA,Palvimo JJ

更新日期：1998-09-01 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：:EB1 is a conserved microtubule plus end tracking protein considered to play crucial roles in microtubule organization and the interaction of microtubules with the cell cortex. Despite intense studies carried out in yeast and cultured cells, the role of EB1 in multicellular systems remains to be elucidated. Here, we de...

journal_title：Molecular biology of the cell

authors： Elliott SL,Cullen CF,Wrobel N,Kernan MJ,Ohkura H

更新日期：2005-02-01 00:00:00

abstract：:Ubiquitinated integral membrane proteins are delivered to the interior of the lysosome/vacuole for degradation. This process relies on specific ubiquitination of potential cargo and recognition of that Ub-cargo by sorting receptors at multiple compartments. We show that the endosomal Hse1-Vps27 sorting receptor binds ...

journal_title：Molecular biology of the cell

authors： Ren J,Kee Y,Huibregtse JM,Piper RC

更新日期：2007-01-01 00:00:00

abstract：:Here we demonstrate that multiple tetraspanin (transmembrane 4 superfamily) proteins are palmitoylated, in either the Golgi or a post-Golgi compartment. Using CD151 as a model tetraspanin, we identified and mutated intracellular N-terminal and C-terminal cysteine palmitoylation sites. Simultaneous mutations of C11, C1...

journal_title：Molecular biology of the cell

authors： Yang X,Claas C,Kraeft SK,Chen LB,Wang Z,Kreidberg JA,Hemler ME

更新日期：2002-03-01 00:00:00

abstract：:The Caenorhabditis elegans oocyte is a highly amenable system for forward and reverse genetic analysis of receptor-mediated endocytosis. We describe the use of transgenic strains expressing a vitellogenin::green fluorescent protein (YP170::GFP) fusion to monitor yolk endocytosis by the C. elegans oocyte in vivo. This ...

journal_title：Molecular biology of the cell

authors： Grant B,Hirsh D

更新日期：1999-12-01 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：:Budding yeast treated with hydroxyurea (HU) activate the S phase checkpoint kinase Rad53, which prevents DNA replication forks from undergoing aberrant structural transitions and nuclease processing. Rad53 is also required to prevent premature extension of the mitotic spindle that assembles during a HU-extended S phas...

journal_title：Molecular biology of the cell

authors： Julius J,Peng J,McCulley A,Caridi C,Arnak R,See C,Nugent CI,Feng W,Bachant J

更新日期：2019-10-15 00:00:00

abstract：:Lymphocyte function-associated antigen-1 (LFA-1) and macrophage-1 antigen (Mac-1) and their counterreceptors such as intercellular cell adhesion molecules (ICAM-1 and ICAM-2), junctional adhesion molecules (JAM-A, JAM-C), and receptors for advanced glycation end products (RAGE) are crucial for promoting polymorphonucl...

journal_title：Molecular biology of the cell

authors： Li N,Yang H,Wang M,Lü S,Zhang Y,Long M

更新日期：2018-02-15 00:00:00

abstract：:Candida albicans, the major human fungal pathogen, undergoes a reversible morphological transition from blastospores (round budding cells) to filaments (elongated cells attached end-to-end). This transition, which is induced upon exposure of C. albicans cells to a number of host conditions, including serum and body te...

journal_title：Molecular biology of the cell

authors： Kadosh D,Johnson AD

更新日期：2005-06-01 00:00:00

abstract：:Intracellular survival of Salmonella relies on the activity of proteins translocated into the host cell by type III secretion systems (T3SS). The protein kinase activity of the T3SS effector SteC is required for F-actin remodeling in host cells, although no SteC target has been identified so far. Here we show that exp...

journal_title：Molecular biology of the cell

authors： Fernandez-Piñar P,Alemán A,Sondek J,Dohlman HG,Molina M,Martín H

更新日期：2012-11-01 00:00:00

abstract：:In mammalian cells, the cortical endoplasmic reticulum (cER) is a network of tubules and cisterns that lie in close apposition to the plasma membrane (PM). We provide evidence that PM domains enriched in underlying cER function as trafficking hubs for insertion and removal of PM proteins in HEK 293 cells. By simultane...

journal_title：Molecular biology of the cell

authors： Fox PD,Haberkorn CJ,Weigel AV,Higgins JL,Akin EJ,Kennedy MJ,Krapf D,Tamkun MM

更新日期：2013-09-01 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：:Damaged DNA-binding protein 2 (DDB2), a nuclear protein, participates in both nucleotide excision repair and mRNA transcription. The transcriptional regulatory function of DDB2 is significant in colon cancer, as it regulates metastasis. To characterize the mechanism by which DDB2 participates in transcription, we inve...

journal_title：Molecular biology of the cell

authors： Fantini D,Huang S,Asara JM,Bagchi S,Raychaudhuri P

更新日期：2017-01-01 00:00:00

abstract：:Accurate chromosome alignment at metaphase facilitates the equal segregation of sister chromatids to each of the nascent daughter cells. Lack of proper metaphase alignment is an indicator of defective chromosome congression and aberrant kinetochore-microtubule attachments which in turn promotes chromosome missegregati...

journal_title：Molecular biology of the cell

authors： Braga LG,Prifti DK,Garand C,Saini PK,Elowe S

更新日期：2020-10-21 00:00:00

abstract：:Cellular responses to environmental changes occur on different levels. We investigated the translational response of yeast cells after mild hyperosmotic shock by isolating mRNA associated with multiple ribosomes (polysomes) followed by array analysis. Globally, recruitment of preexisting mRNAs to ribosomes (translatio...

journal_title：Molecular biology of the cell

authors： Warringer J,Hult M,Regot S,Posas F,Sunnerhagen P

更新日期：2010-09-01 00:00:00

abstract：:Long-distance transport is crucial for polar-growing cells, such as neurons and fungal hyphae. Kinesins and myosins participate in this process, but their functional interplay is poorly understood. Here, we investigate the role of kinesin motors in hyphal growth of the plant pathogen Ustilago maydis. Although the micr...

journal_title：Molecular biology of the cell

authors： Schuchardt I,Assmann D,Thines E,Schuberth C,Steinberg G

更新日期：2005-11-01 00:00:00

abstract：:Cholesterol regulates plasma membrane (PM) association and functioning of syntaxin-4 and soluble N-ethylmaleimide-sensitive fusion protein 23 (SNAP23) in the secretory pathway. However, the molecular mechanism and cellular cholesterol pools that determine the localization and assembly of these target membrane SNAP rec...

journal_title：Molecular biology of the cell

authors： Reverter M,Rentero C,de Muga SV,Alvarez-Guaita A,Mulay V,Cairns R,Wood P,Monastyrskaya K,Pol A,Tebar F,Blasi J,Grewal T,Enrich C

更新日期：2011-11-01 00:00:00