Regulation of VEGF-mediated angiogenesis by the Akt/PKB substrate Girdin.

abstract：:Connective-tissue growth factor (CTGF) is a secreted protein implicated in multiple cellular events including angiogenesis, skeletogenesis and wound healing. It is a member of the CCN family of secreted proteins, named after CTGF, cysteine-rich 61 (CYR61), and nephroblastoma overexpressed (NOV) proteins. The molecular...

journal_title：Nature cell biology

authors： Abreu JG,Ketpura NI,Reversade B,De Robertis EM

更新日期：2002-08-01 00:00:00

abstract：:p53 mutations occur very frequently in human cancer. Besides abrogating the tumour suppressive functions of wild-type p53, many of those mutations also acquire oncogenic gain-of-function activities. Augmentation of proteasome activity is now reported as a common gain-of-function mechanism shared by different p53 mutan...

journal_title：Nature cell biology

authors： Oren M,Kotler E

更新日期：2016-07-27 00:00:00

abstract：: ...

journal_title：Nature cell biology

authors： Serebrenik YV,Shalem O

更新日期：2018-11-01 00:00:00

abstract：:Re-establishment of nuclear structure and chromatin organization after cell division is integral for genome regulation or development and is frequently altered during cancer progression. The mechanisms underlying chromatin expansion in daughter cells remain largely unclear. Here, we describe the transient formation of...

journal_title：Nature cell biology

authors： Baarlink C,Plessner M,Sherrard A,Morita K,Misu S,Virant D,Kleinschnitz EM,Harniman R,Alibhai D,Baumeister S,Miyamoto K,Endesfelder U,Kaidi A,Grosse R

更新日期：2017-12-01 00:00:00

abstract：:Inhibitors of apoptosis (IAPs) inhibit caspases, thereby preventing proteolysis of apoptotic substrates. IAPs occlude the active sites of caspases to which they are bound and can function as ubiquitin ligases. IAPs are also reported to ubiquitinate themselves and caspases. Several proteins induce apoptosis, at least i...

journal_title：Nature cell biology

authors： Holley CL,Olson MR,Colón-Ramos DA,Kornbluth S

更新日期：2002-06-01 00:00:00

abstract：:The precise regulation of growth factor signalling is crucial to the molecular control of development in Drosophila. Post-translational modification of signalling molecules is one of the mechanisms that modulate developmental signalling specificity. We describe a new gene, fringe connection (frc), that encodes a nucle...

journal_title：Nature cell biology

authors： Selva EM,Hong K,Baeg GH,Beverley SM,Turco SJ,Perrimon N,Häcker U

更新日期：2001-09-01 00:00:00

abstract：:In three-dimensional matrices cancer cells move with a rounded, amoeboid morphology that is controlled by ROCK-dependent contraction of acto-myosin. In this study, we show that PDK1 is required for phosphorylation of myosin light chain and cell motility, both on deformable gels and in vivo. Depletion of PDK1 alters th...

journal_title：Nature cell biology

authors： Pinner S,Sahai E

更新日期：2008-02-01 00:00:00

abstract：:Proteins containing ubiquitin-binding domains (UBDs) interact with ubiquitinated targets and regulate diverse biological processes, including endocytosis, signal transduction, transcription and DNA repair. Many of the UBD-containing proteins are also themselves monoubiquitinated, but the functional role and the mechan...

journal_title：Nature cell biology

authors： Hoeller D,Crosetto N,Blagoev B,Raiborg C,Tikkanen R,Wagner S,Kowanetz K,Breitling R,Mann M,Stenmark H,Dikic I

更新日期：2006-02-01 00:00:00

abstract：:Formation of a stable lamellipodium at the front of migrating cells requires localization of Rac activation to the leading edge. Restriction of alpha4 integrin phosphorylation to the leading edge limits the interaction of alpha4 with paxillin to the sides and rear of a migrating cell. The alpha4-paxillin complex inhib...

journal_title：Nature cell biology

authors： Nishiya N,Kiosses WB,Han J,Ginsberg MH

更新日期：2005-04-01 00:00:00

abstract：:mTOR (mammalian target of rapamycin) signalling and macroautophagy (henceforth autophagy) regulate numerous pathological and physiological processes, including cellular responses to altered nutrient levels. However, the mechanisms regulating mTOR and autophagy remain incompletely understood. Lysosomes are dynamic intr...

journal_title：Nature cell biology

authors： Korolchuk VI,Saiki S,Lichtenberg M,Siddiqi FH,Roberts EA,Imarisio S,Jahreiss L,Sarkar S,Futter M,Menzies FM,O'Kane CJ,Deretic V,Rubinsztein DC

更新日期：2011-04-01 00:00:00

abstract：:Cancer-associated fibroblasts (CAFs) promote tumour invasion and metastasis. We show that CAFs exert a physical force on cancer cells that enables their collective invasion. Force transmission is mediated by a heterophilic adhesion involving N-cadherin at the CAF membrane and E-cadherin at the cancer cell membrane. Th...

journal_title：Nature cell biology

authors： Labernadie A,Kato T,Brugués A,Serra-Picamal X,Derzsi S,Arwert E,Weston A,González-Tarragó V,Elosegui-Artola A,Albertazzi L,Alcaraz J,Roca-Cusachs P,Sahai E,Trepat X

更新日期：2017-03-01 00:00:00

abstract：:The resolution of joint molecules that link recombining sister chromatids is essential for chromosome segregation. Here, we determine the fate of unresolved recombination intermediates arising in cells lacking two nucleases required for resolution (GEN1 -/- knockout cells depleted of MUS81). We find that intermediates...

journal_title：Nature cell biology

authors： Chan YW,Fugger K,West SC

更新日期：2018-01-01 00:00:00

abstract：:The Drosophila fruitless (fru) gene product Fru has been postulated to be a neural sex-determination factor that directs the development of at least two male-specific characteristics, namely courtship behaviour and formation of the muscle of Lawrence (MOL). The fru gene encodes a putative transcription factor with a B...

journal_title：Nature cell biology

authors： Usui-Aoki K,Ito H,Ui-Tei K,Takahashi K,Lukacsovich T,Awano W,Nakata H,Piao ZF,Nilsson EE,Tomida J,Yamamoto D

更新日期：2000-08-01 00:00:00

abstract：:Physiological oxidants that are generated by activated phagocytes comprise the main source of oxidative stress during inflammation. Oxidants such as taurine chloramine (TnCl) and hydrogen peroxide (H(2)O(2)) can damage proteins and induce apoptosis, but the role of specific protein oxidation in this process has not be...

journal_title：Nature cell biology

authors： Klamt F,Zdanov S,Levine RL,Pariser A,Zhang Y,Zhang B,Yu LR,Veenstra TD,Shacter E

更新日期：2009-10-01 00:00:00

abstract：:Hypoxia and acidosis occur in a wide variety of physiological and pathological settings that include muscle stress, tumour development and ischaemic disorders. A central element in the adaptive response to cellular hypoxia is HIF (hypoxia-inducible factor), a transcription factor that activates an array of genes impli...

journal_title：Nature cell biology

authors： Mekhail K,Gunaratnam L,Bonicalzi ME,Lee S

更新日期：2004-07-01 00:00:00

abstract：:The cyclin-dependent kinase inhibitor p27(Kip1) is degraded at the G0-G1 transition of the cell cycle by the ubiquitin-proteasome pathway. Although the nuclear ubiquitin ligase (E3) SCF(Skp2) is implicated in p27(Kip1) degradation, proteolysis of p27(Kip1) at the G0-G1 transition proceeds normally in Skp2(-/-) cells. ...

journal_title：Nature cell biology

authors： Kamura T,Hara T,Matsumoto M,Ishida N,Okumura F,Hatakeyama S,Yoshida M,Nakayama K,Nakayama KI

更新日期：2004-12-01 00:00:00

abstract：:In Huntington disease, polyglutamine expansion of the protein huntingtin (Htt) leads to selective neurodegenerative loss of medium spiny neurons throughout the striatum by an unknown apoptotic mechanism. Binding of Hip-1, a protein normally associated with Htt, is reduced by polyglutamine expansion. Free Hip-1 binds t...

journal_title：Nature cell biology

authors： Gervais FG,Singaraja R,Xanthoudakis S,Gutekunst CA,Leavitt BR,Metzler M,Hackam AS,Tam J,Vaillancourt JP,Houtzager V,Rasper DM,Roy S,Hayden MR,Nicholson DW

更新日期：2002-02-01 00:00:00

abstract：:Although many genes that lead to different types of cancer when mutated have been identified, the cells that initiate tumour formation following accumulation of these mutations have, until recently, remained elusive. This review explores how mouse genetic lineage-tracing experiments that allow the expression of oncoge...

journal_title：Nature cell biology

authors： Blanpain C

更新日期：2013-02-01 00:00:00

abstract：:Senescence, a persistent form of cell-cycle arrest, is often associated with a diverse secretome, which provides complex functionality for senescent cells within the tissue microenvironment. We show that oncogene-induced senescence is accompanied by a dynamic fluctuation of NOTCH1 activity, which drives a TGF-β-rich s...

journal_title：Nature cell biology

authors： Hoare M,Ito Y,Kang TW,Weekes MP,Matheson NJ,Patten DA,Shetty S,Parry AJ,Menon S,Salama R,Antrobus R,Tomimatsu K,Howat W,Lehner PJ,Zender L,Narita M

更新日期：2016-09-01 00:00:00

abstract：:Haematopoietic stem-progenitor cells (HSPCs) reside in the bone marrow niche, where interactions with osteoblasts provide essential cues for their proliferation and survival. Here, we use live-cell imaging to characterize both the site of contact between osteoblasts and haematopoietic progenitor cells (HPCs) and event...

journal_title：Nature cell biology

authors： Gillette JM,Larochelle A,Dunbar CE,Lippincott-Schwartz J

更新日期：2009-03-01 00:00:00

abstract：:The tumour stroma is an active participant during cancer progression. Stromal cells promote tumour progression and metastasis through multiple mechanisms including enhancing tumour invasiveness and angiogenesis, and suppressing immune surveillance. We report here that miR-126/miR-126(*), a microRNA pair derived from a...

journal_title：Nature cell biology

authors： Zhang Y,Yang P,Sun T,Li D,Xu X,Rui Y,Li C,Chong M,Ibrahim T,Mercatali L,Amadori D,Lu X,Xie D,Li QJ,Wang XF

更新日期：2013-03-01 00:00:00

abstract：:Cells of multicellular organisms need to adopt specific morphologies. However, the molecular mechanisms bringing about membrane topology changes are far from understood-mainly because knowledge of membrane-shaping proteins that can promote local membrane curvatures is still limited. Our analyses unveiled that several ...

journal_title：Nature cell biology

authors： Wolf D,Hofbrucker-MacKenzie SA,Izadi M,Seemann E,Steiniger F,Schwintzer L,Koch D,Kessels MM,Qualmann B

更新日期：2019-10-01 00:00:00

abstract：:Enhancer of zeste homologue 2 (EZH2) is the catalytic subunit of Polycomb repressive complex 2 (PRC2) and catalyses the trimethylation of histone H3 on Lys 27 (H3K27), which represses gene transcription. EZH2 enhances cancer-cell invasiveness and regulates stem cell differentiation. Here, we demonstrate that EZH2 can ...

journal_title：Nature cell biology

authors： Wei Y,Chen YH,Li LY,Lang J,Yeh SP,Shi B,Yang CC,Yang JY,Lin CY,Lai CC,Hung MC

更新日期：2011-01-01 00:00:00

abstract：:Wnt/β-catenin signalling is an important regulator of liver development, zonation and regeneration. The cell surface complex RSPO-LGR4/5-ZNF3/RNF43 is now shown to direct Wnt/β-catenin signalling in orchestrating the division of the liver into functionally distinct metabolic zones, providing insights into the mechanis...

journal_title：Nature cell biology

authors： Birchmeier W

更新日期：2016-04-27 00:00:00

abstract：:The position of the mitotic spindle controls the plane of cell cleavage and determines whether polarized cells divide symmetrically or asymmetrically. In animals, an evolutionarily conserved pathway of LIN-5 (homologues: Mud and NuMA), GPR-1/2 (homologues: Pins, LGN, AGS-3) and Gα mediates spindle positioning, and act...

journal_title：Nature cell biology

authors： Galli M,Muñoz J,Portegijs V,Boxem M,Grill SW,Heck AJ,van den Heuvel S

更新日期：2011-08-21 00:00:00

abstract：:In the version of this Article originally published, ref. 52 was incorrectly only attributed to its corresponding author, Fre, S., and an older title was used. The correct citation should have been: Lilja, A. M. et al. Clonal analysis of Notch1-expressing cells reveals the existence of unipotent stem cells that retain...

journal_title：Nature cell biology

authors： Wuidart A,Sifrim A,Fioramonti M,Matsumura S,Brisebarre A,Brown D,Centonze A,Dannau A,Dubois C,Van Keymeulen A,Voet T,Blanpain C

更新日期：2018-09-01 00:00:00

abstract：:The motion of a chromosome during mitosis is mediated by a bundle of microtubules, termed a kinetochore fibre (K-fibre), which connects the kinetochore of the chromosome to a spindle pole. Once formed, mature K-fibres maintain a steady state length because the continuous addition of microtubule subunits onto microtubu...

journal_title：Nature cell biology

authors： Maiato H,Khodjakov A,Rieder CL

更新日期：2005-01-01 00:00:00

abstract：:It has long-been accepted that normal somatic cells have intrinsic mechanisms that limit their proliferative lifespan. Recent work has now challenged this view by demonstrating that extrinsic factors might be determining proliferative potential. ...

journal_title：Nature cell biology

authors： Lloyd AC

更新日期：2002-02-01 00:00:00

abstract：:The cytokine tumour necrosis factor (TNF) and the toll-like receptors (TLRs) coordinate immune responses by activating inflammatory transcriptional programs, but these signals can also trigger cell death. Recent studies identify the MAP kinase substrate MK2 as a key player in determining whether cells live or die in r...

journal_title：Nature cell biology

authors： Oberst A

更新日期：2017-09-29 00:00:00

abstract：:The actin filament (F-actin) cytoskeleton associates dynamically with the plasma membrane and is thus ideally positioned to participate in endocytosis. Indeed, a wealth of genetic and biochemical evidence has confirmed that actin interacts with components of the endocytic machinery, although its precise function in en...

journal_title：Nature cell biology

authors： Sokac AM,Co C,Taunton J,Bement W

更新日期：2003-08-01 00:00:00