The highly conserved beta-hairpin of the paired DNA-binding domain is required for assembly of Pax-Ets ternary complexes.

abstract：:Insulin-like growth factor II (IGF-II) is a major fetal growth factor. The IGF-II gene generates multiple mRNAs with different 5' untranslated regions (5' UTRs) that are translated in a differential manner during development. We have identified a human family of three IGF-II mRNA-binding proteins (IMPs) that exhibit m...

journal_title：Molecular and cellular biology

authors： Nielsen J,Christiansen J,Lykke-Andersen J,Johnsen AH,Wewer UM,Nielsen FC

更新日期：1999-02-01 00:00:00

abstract：:Rad9 is required for the activation of DNA damage checkpoint pathways in budding yeast. Rad9 is phosphorylated after DNA damage in a Mec1- and Tel1-dependent manner and subsequently interacts with Rad53. This Rad9-Rad53 interaction has been suggested to trigger the activation and phosphorylation of Rad53. Here we show...

journal_title：Molecular and cellular biology

authors： Naiki T,Wakayama T,Nakada D,Matsumoto K,Sugimoto K

更新日期：2004-04-01 00:00:00

abstract：:WW domains are protein modules that mediate protein-protein interactions through recognition of proline-rich peptide motifs and phosphorylated serine/threonine-proline sites. To pursue the functional properties of WW domains, we employed mass spectrometry to identify 148 proteins that associate with 10 human WW domain...

journal_title：Molecular and cellular biology

authors： Ingham RJ,Colwill K,Howard C,Dettwiler S,Lim CS,Yu J,Hersi K,Raaijmakers J,Gish G,Mbamalu G,Taylor L,Yeung B,Vassilovski G,Amin M,Chen F,Matskova L,Winberg G,Ernberg I,Linding R,O'donnell P,Starostine A,Keller W

更新日期：2005-08-01 00:00:00

abstract：:Previously we demonstrated that the heat shock transcription factor Hsf1 is indispensable for transformation of mammary epithelial cells by the Her2 oncogene. Since Hsf1 affects oncogene-induced senescence (OIS), these findings suggest that Hsf1 affects tumor initiation when OIS plays a role. Indeed, here we report th...

journal_title：Molecular and cellular biology

authors： Gabai VL,Meng L,Kim G,Mills TA,Benjamin IJ,Sherman MY

更新日期：2012-03-01 00:00:00

abstract：:Prostaglandins, pleiotropic immune modulators that induce protein kinase A (PKA), inhibit gamma interferon induction of class II major histocompatibility complex (MHC) genes. We show that phosphorylation of CIITA by PKA accounts for this inhibition. Treatment with prostaglandin E or 8-bromo-cyclic AMP or transfection ...

journal_title：Molecular and cellular biology

authors： Li G,Harton JA,Zhu X,Ting JP

更新日期：2001-07-01 00:00:00

abstract：:Cells construct a number of plasma membrane structures to meet a range of physiological demands. Driven by juxtamembrane actin machinery, these actin-based membrane protrusions are essential for the operation and maintenance of cellular life. They are required for diverse cellular functions, such as directed cell moti...

journal_title：Molecular and cellular biology

authors： Hoon JL,Wong WK,Koh CG

更新日期：2012-11-01 00:00:00

abstract：:Gonadotropin-releasing hormone (GnRH) interacts with a G protein-coupled receptor and increases the transcription of the glycoprotein hormone alpha-subunit gene. We have explored the possibility that mitogen-activated protein kinase (MAPK) plays a role in mediating GnRH effects on transcription. Activation of the MAPK...

journal_title：Molecular and cellular biology

authors： Roberson MS,Misra-Press A,Laurance ME,Stork PJ,Maurer RA

更新日期：1995-07-01 00:00:00

abstract：:Oxygen-dependent proteolysis is the primary means of regulating the hypoxia-inducible factor (HIF) family of transcription factors. The alpha-subunit of HIF factor 1 (HIF-1) contains two highly conserved oxygen-dependent degradation domains (402 ODD and 564 ODD), each of which includes a proline that is hydroxylated i...

journal_title：Molecular and cellular biology

authors： Chan DA,Sutphin PD,Yen SE,Giaccia AJ

更新日期：2005-08-01 00:00:00

abstract：:Box C/D snoRNPs, factors essential for ribosome biogenesis, are proposed to be assembled in the nucleoplasm before localizing to the nucleolus. However, recent work demonstrated the involvement of nuclear export factors in this process, suggesting that export may take place. Here we show that there are distinct distri...

journal_title：Molecular and cellular biology

authors： Watkins NJ,Lemm I,Lührmann R

更新日期：2007-10-01 00:00:00

abstract：:Circadian clocks keep time via gene expression feedback loops that are controlled by time-of-day-specific changes in the synthesis, activity, and degradation of transcription factors. Within the Drosophila melanogaster circadian clock, DOUBLETIME (DBT) kinase is necessary for the phosphorylation of PERIOD (PER), a tra...

journal_title：Molecular and cellular biology

authors： Yu W,Zheng H,Price JL,Hardin PE

更新日期：2009-03-01 00:00:00

abstract：:Fragments of the TAR DNA-binding protein 43 (TDP43) are major components of intracellular aggregates associated with amyotrophic lateral sclerosis and frontotemporal dementia. A variety of C-terminal fragments (CTFs) exist, with distinct N termini; however, little is known regarding their differences in metabolism and...

journal_title：Molecular and cellular biology

authors： Kasu YAT,Alemu S,Lamari A,Loew N,Brower CS

更新日期：2018-09-14 00:00:00

abstract：:The PKC1-associated mitogen-activated protein (MAP) kinase pathway of Saccharomyces cerevisiae regulates cell integrity by controlling the actin cytoskeleton and cell wall synthesis. Activation of PKC1 occurs via the GTPase RHO1 and the kinase pair PKH1 and PKH2. Here we report that YPK1 and YPK2, an essential pair of...

journal_title：Molecular and cellular biology

authors： Schmelzle T,Helliwell SB,Hall MN

更新日期：2002-03-01 00:00:00

abstract：:We have isolated a gene, pmk1+, a third mitogen-activated protein kinase (MAPK) gene homolog from the fission yeast Schizosaccharomyces pombe. The predicted amino acid sequence shows the most homology (63 to 65% identity) to those of budding yeast Saccharomyces Mpk1 and Candida Mkc1. The Pmk1 protein contains phosphor...

journal_title：Molecular and cellular biology

authors： Toda T,Dhut S,Superti-Furga G,Gotoh Y,Nishida E,Sugiura R,Kuno T

更新日期：1996-12-01 00:00:00

abstract：:In the budding yeast Saccharomyces cerevisiae, Cdc37 is required for the productive formation of Cdc28-cyclin complexes. The cdc37-1 mutant arrests at Start with low levels of Cdc28 protein, which is predominantly unphosphorylated at Thr169, fails to bind cyclin, and has little protein kinase activity. We show here th...

journal_title：Molecular and cellular biology

authors： Farrell A,Morgan DO

更新日期：2000-02-01 00:00:00

abstract：:Interleukin-6 (IL-6) and leukemia inhibitory factor (LIF), two multifunctional cytokines, recently have been identified as physiological inducers of hematopoietic cell differentiation which also induce terminal differentiation and growth arrest of the myeloblastic leukemic M1 cell line. In this work, it is shown that ...

journal_title：Molecular and cellular biology

authors： Hoffman-Liebermann B,Liebermann DA

更新日期：1991-05-01 00:00:00

abstract：:The human genome contains a number of methyl CpG binding proteins that translate DNA methylation into a physiological response. To gain insight into the function of MBD2 and MBD3, we first applied protein tagging and mass spectrometry. We show that MBD2 and MBD3 assemble into mutually exclusive distinct Mi-2/NuRD-like...

journal_title：Molecular and cellular biology

authors： Le Guezennec X,Vermeulen M,Brinkman AB,Hoeijmakers WA,Cohen A,Lasonder E,Stunnenberg HG

更新日期：2006-02-01 00:00:00

abstract：:The 3' noncoding region element (AUUUA)n specifically targets many short-lived mRNAs for degradation. Although the mechanism by which this sequence functions is not yet understood, a potential link between facilitated mRNA turnover and translation has been implied by the stabilization of cellular mRNAs in the presence...

journal_title：Molecular and cellular biology

authors： Aharon T,Schneider RJ

更新日期：1993-03-01 00:00:00

abstract：:In the yeast Saccharomyces cerevisiae, sporulation occurs in response to nutritional and genetic signals. The process is initiated when nutrient availability limits mitotic growth, but only in MATa/MAT alpha diploid cells. Under these conditions, the cells express an activator of meiosis (IME1), which is required for ...

journal_title：Molecular and cellular biology

authors： Shah JC,Clancy MJ

更新日期：1992-03-01 00:00:00

abstract：:Histone H1 is an abundant and essential component of chromatin whose precise role in regulating gene expression is poorly understood. Here, we report that a major target of H1-mediated regulation in embryonic stem (ES) cells is the X-linked Rhox homeobox gene cluster. To address the underlying mechanism, we examined t...

journal_title：Molecular and cellular biology

authors： Maclean JA,Bettegowda A,Kim BJ,Lou CH,Yang SM,Bhardwaj A,Shanker S,Hu Z,Fan Y,Eckardt S,McLaughlin KJ,Skoultchi AI,Wilkinson MF

更新日期：2011-03-01 00:00:00

abstract：:The ∼230-residue C-terminal tail of the epidermal growth factor receptor (EGFR) is phosphorylated upon activation. We examined whether this phosphorylation is affected by deletions within the tail and whether the two tails in the asymmetric active EGFR dimer are phosphorylated differently. We monitored autophosphoryla...

journal_title：Molecular and cellular biology

authors： Kovacs E,Das R,Wang Q,Collier TS,Cantor A,Huang Y,Wong K,Mirza A,Barros T,Grob P,Jura N,Bose R,Kuriyan J

更新日期：2015-09-01 00:00:00

abstract：:Activation of the Evi-1 zinc finger gene is a common event associated with transformation of murine myeloid leukemias. To characterize the gene product, we developed antisera against various protein domains. These antisera primarily detected a 145-kilodalton nuclear protein that bound double-stranded DNA. Binding was ...

journal_title：Molecular and cellular biology

authors： Matsugi T,Morishita K,Ihle JN

更新日期：1990-03-01 00:00:00

abstract：:Insulin stimulation of differentiated 3T3-L1 adipocytes or Chinese hamster ovary cells expressing high levels of the insulin receptor resulted in a time-dependent decrease in the electrophoretic mobility of SOS on sodium dodecyl sulfate-polyacrylamide gels. The reduction in SOS mobility was completely reversed by alka...

journal_title：Molecular and cellular biology

authors： Waters SB,Yamauchi K,Pessin JE

更新日期：1995-05-01 00:00:00

abstract：:We have been interested in how Rous sarcoma virus (RSV) influences transformed cell morphology and compared the molecular properties of chicken embryo cells (CEC) infected with mutants of RSV that induce the fusiform transformed cell morphology with those of CEC infected by wild-type RSV, which induces the more normal...

journal_title：Molecular and cellular biology

authors： Rohrschneider L,Reynolds S

更新日期：1985-11-01 00:00:00

abstract：:STAT3 is a ubiquitous transcription factor that is indispensable during early embryogenesis. To study the functions of STAT3 postnatally, we generated conditional STAT3-deficient mice. To that end, STAT3(lox/lox) mice were crossed with mice expressing Cre under the control of rat insulin II gene promoter (RIP-Cre mice...

journal_title：Molecular and cellular biology

authors： Cui Y,Huang L,Elefteriou F,Yang G,Shelton JM,Giles JE,Oz OK,Pourbahrami T,Lu CY,Richardson JA,Karsenty G,Li C

更新日期：2004-01-01 00:00:00

abstract：:The MyoD gene can orchestrate the expression of the skeletal muscle differentiation program. We have identified the regions of the gene necessary to reproduce transcription specific to skeletal myoblasts and myotubes. A proximal regulatory region (PRR) contains a conserved TATA box, a CCAAT box, and a GC-rich region t...

journal_title：Molecular and cellular biology

authors： Tapscott SJ,Lassar AB,Weintraub H

更新日期：1992-11-01 00:00:00

abstract：:The lactogenic hormones, i.e., prolactin and glucocorticoids, act in concert to stimulate transcription factors responsible for hormone-dependent milk protein gene expression. In the mammary gland, prolactin activates Stat5a and Stat5b and glucocorticoids activate the glucocorticoid receptor (GR). Immunoprecipitation ...

journal_title：Molecular and cellular biology

authors： Cella N,Groner B,Hynes NE

更新日期：1998-04-01 00:00:00

abstract：:RBM4 promotes differentiation of neuronal progenitor cells and neurite outgrowth of cultured neurons via its role in splicing regulation. In this study, we further explored the role of RBM4 in neuronal differentiation. During neuronal differentiation, energy production shifts from glycolysis to oxidative phosphorylati...

journal_title：Molecular and cellular biology

authors： Su CH,Hung KY,Hung SC,Tarn WY

更新日期：2017-01-19 00:00:00

abstract：:Appropriate cell cycle checkpoint control is essential for the maintenance of cell and organismal homeostasis. Members of the Nek (NIMA-related kinase) family of serine/threonine protein kinases have been implicated in the regulation of various aspects of the cell cycle. We explored the cellular functions of Nek10, a ...

journal_title：Molecular and cellular biology

authors： Moniz LS,Stambolic V

更新日期：2011-01-01 00:00:00

abstract：:TRPV5 and TRPV6 are the most Ca2+-selective members of the transient receptor potential (TRP) family of cation channels and play a pivotal role in the maintenance of Ca2+ balance in the body. However, little is known about the mechanisms controlling the plasma membrane abundance of these channels to regulate epithelia...

journal_title：Molecular and cellular biology

authors： van de Graaf SF,Chang Q,Mensenkamp AR,Hoenderop JG,Bindels RJ

更新日期：2006-01-01 00:00:00

abstract：:By using a retrovirus-derived vector system, we generated derivatives of the human colon cancer cell line HT29 that stably overexpress a full-length cDNA encoding the beta 1 isoform of rat protein kinase C (PKC). Two of these cell lines, PKC6 and PKC7, displayed an 11- to 15-fold increase in PKC activity when compared...

journal_title：Molecular and cellular biology

authors： Choi PM,Tchou-Wong KM,Weinstein IB

更新日期：1990-09-01 00:00:00