Extrachromosomal replication of shuttle vectors in Dictyostelium discoideum.

abstract：:Pax family transcription factors bind DNA through the paired domain. This domain, which is comprised of two helix-turn-helix motifs and a beta-hairpin structure, is a target of mutations in congenital disorders of mice and humans. Previously, we showed that Pax-5 (B-cell-specific activator protein) recruits proteins o...

journal_title：Molecular and cellular biology

authors： Wheat W,Fitzsimmons D,Lennox H,Krautkramer SR,Gentile LN,McIntosh LP,Hagman J

更新日期：1999-03-01 00:00:00

abstract：:Mitogen-activated protein kinases (MAPKs) play key roles in differentiation, growth, proliferation, and apoptosis. Although MAPKs have been extensively studied, the precise function, specific substrates, and target genes of each MAPK are not known. These issues could be addressed by sole activation of a given MAPK, e....

journal_title：Molecular and cellular biology

authors： Yaakov G,Bell M,Hohmann S,Engelberg D

更新日期：2003-07-01 00:00:00

abstract：:Human platelet-derived endothelial cell growth factor (hPD-ECGF) is a novel angiogenic factor which stimulates endothelial cell growth in vitro and promotes angiogenesis in vivo. We report here the cloning and sequencing of the gene for hPD-ECGF and its flanking regions. This gene is composed of 10 exons dispersed ove...

journal_title：Molecular and cellular biology

authors： Hagiwara K,Stenman G,Honda H,Sahlin P,Andersson A,Miyazono K,Heldin CH,Ishikawa F,Takaku F

更新日期：1991-04-01 00:00:00

abstract：:The gene encoding the 180-kDa DNA strand transfer protein beta from the yeast Saccharomyces cerevisiae was identified and sequenced. This gene, DST2 (DNA strand transferase 2), was located on chromosome VII. dst2 gene disruption mutants exhibited temperature-sensitive sporulation and a 50% longer generation time durin...

journal_title：Molecular and cellular biology

authors： Dykstra CC,Kitada K,Clark AB,Hamatake RK,Sugino A

更新日期：1991-05-01 00:00:00

abstract：:p63 is a member of the p53 tumor suppressor gene family, which regulates downstream target gene expression by binding to sequence-specific response elements similar to those of p53. By using oligonucleotide expression microarray analysis and analyzing the promoters of p63-induced genes, we have identified novel p63-sp...

journal_title：Molecular and cellular biology

authors： Osada M,Park HL,Nagakawa Y,Yamashita K,Fomenkov A,Kim MS,Wu G,Nomoto S,Trink B,Sidransky D

更新日期：2005-07-01 00:00:00

abstract：:Temporal analysis of DNA replication and histone mRNA accumulation in a hamster fibroblast cell cycle mutant (K12) showed that histone mRNA accumulates periodically during the cell cycle and reaches its highest level in the S phase. The direct correlation between the initiation of DNA synthesis and the accumulation of...

journal_title：Molecular and cellular biology

authors： Artishevsky A,Delegeane AM,Lee AS

更新日期：1984-11-01 00:00:00

abstract：:We investigated the interaction of phospholipase C-gamma (PLC-gamma) with wild-type and mutant forms of the platelet-derived growth factor (PDGF) beta-receptor both in vivo and in vitro. After PDGF treatment of CHO cell lines expressing wild-type or either of two mutant (delta Ki and Y825F) PDGF receptors, PLC-gamma b...

journal_title：Molecular and cellular biology

authors： Morrison DK,Kaplan DR,Rhee SG,Williams LT

更新日期：1990-05-01 00:00:00

abstract：:Although the U1 small nuclear ribonucleoprotein particle (snRNP) was the first mRNA-splicing cofactor to be identified, the manner in which it functions in splicing is not precisely understood. Among the information required to understand how U1 snRNP participates in splicing, it will be necessary to know its structur...

journal_title：Molecular and cellular biology

authors： Patton JR,Patterson RJ,Pederson T

更新日期：1987-11-01 00:00:00

abstract：:Circadian clock genes are regulated through a transcriptional-translational feedback loop. Alterations of the chromatin structure by histone acetyltransferases and histone deacetylases (HDACs) are commonly implicated in the regulation of gene transcription. However, little is known about the transcriptional regulation...

journal_title：Molecular and cellular biology

authors： Naruse Y,Oh-hashi K,Iijima N,Naruse M,Yoshioka H,Tanaka M

更新日期：2004-07-01 00:00:00

abstract：:The 2 micron plasmid of Saccharomyces cerevisiae codes for a site-specific recombinase, the FLP protein, that catalyzes efficient recombination across two 599-base-pair (bp) inverted repeats of the plasmid DNA both in vivo and in vitro. We analyzed the interaction of the purified FLP protein with the target sequences ...

journal_title：Molecular and cellular biology

authors： Andrews BJ,McLeod M,Broach J,Sadowski PD

更新日期：1986-07-01 00:00:00

abstract：:Previously, we identified the E3 ubiquitin ligase Idol (inducible degrader of the low-density lipoprotein [LDL] receptor [LDLR]) as a posttranscriptional regulator of the LDLR pathway. Idol stimulates LDLR degradation through ubiquitination of its C-terminal domain, thereby limiting cholesterol uptake. Here we report ...

journal_title：Molecular and cellular biology

authors： Scotti E,Hong C,Yoshinaga Y,Tu Y,Hu Y,Zelcer N,Boyadjian R,de Jong PJ,Young SG,Fong LG,Tontonoz P

更新日期：2011-05-01 00:00:00

abstract：:Sensory hair cells convert mechanical motion into chemical signals. Otoferlin, a six-C2 domain transmembrane protein linked to deafness in humans, is hypothesized to play a role in exocytosis at hair cell ribbon synapses. To date, however, otoferlin has been studied almost exclusively in mouse models, and no rescue ex...

journal_title：Molecular and cellular biology

authors： Chatterjee P,Padmanarayana M,Abdullah N,Holman CL,LaDu J,Tanguay RL,Johnson CP

更新日期：2015-03-01 00:00:00

abstract：:p105 (NFKB1) acts in a dual way as a cytoplasmic IkappaB molecule and as the source of the NF-kappaB p50 subunit upon processing. p105 can form various heterodimers with other NF-kappaB subunits, including its own processing product, p50, and these complexes are signal responsive. Signaling through the IkappaB kinase ...

journal_title：Molecular and cellular biology

authors： Heissmeyer V,Krappmann D,Hatada EN,Scheidereit C

更新日期：2001-02-01 00:00:00

abstract：:The myeloperoxidase (MPO) and neutrophil elastase genes are expressed specifically in immature myeloid cells. The integrity of a polyomavirus enhancer core sequence, 5'-AACCACA-3', is critical to the activity of the murine MPO proximal enhancer. This element binds two species, myeloid nuclear factors 1 alpha and 1 bet...

journal_title：Molecular and cellular biology

authors： Nuchprayoon I,Meyers S,Scott LM,Suzow J,Hiebert S,Friedman AD

更新日期：1994-08-01 00:00:00

abstract：:Runx1/AML1 is a transcription factor implicated in tissue stem cell regulation and belongs to the small Runx family of cancer genes. In the hair follicle (HF), Runx1 epithelial deletion in morphogenesis impairs normal adult hair homeostasis (cycle) and blocks adult hair follicle stem cells (HFSCs) in quiescence. Here,...

journal_title：Molecular and cellular biology

authors： Hoi CS,Lee SE,Lu SY,McDermitt DJ,Osorio KM,Piskun CM,Peters RM,Paus R,Tumbar T

更新日期：2010-05-01 00:00:00

abstract：:We describe an interaction between homeodomain-interacting protein kinase 1 (HIPK1) and Daxx, two transcriptional regulators important in transducing growth-regulatory signals. We demonstrate that HIPK1 is ubiquitously expressed in mice and humans and localizes predominantly to the nucleus. Daxx normally resides withi...

journal_title：Molecular and cellular biology

authors： Ecsedy JA,Michaelson JS,Leder P

更新日期：2003-02-01 00:00:00

abstract：:Several ETS transcription factors, including ELF4/MEF, can function as oncogenes in murine cancer models and are overexpressed in human cancer. We found that Elf4/Mef activates Mdm2 expression; thus, lack of or knockdown of Elf4/Mef reduces Mdm2 levels in mouse embryonic fibroblasts (mef's), leading to enhanced p53 pr...

journal_title：Molecular and cellular biology

authors： Sashida G,Liu Y,Elf S,Miyata Y,Ohyashiki K,Izumi M,Menendez S,Nimer SD

更新日期：2009-07-01 00:00:00

abstract：:The use of small-molecule inhibitors to study molecular components of cellular signal transduction pathways provides a means of analysis complementary to currently used techniques, such as antisense, dominant-negative (interfering) mutants and constitutively activated mutants. We have identified and characterized a sm...

journal_title：Molecular and cellular biology

authors： Blake RA,Broome MA,Liu X,Wu J,Gishizky M,Sun L,Courtneidge SA

更新日期：2000-12-01 00:00:00

abstract：:Strains of the yeast Saccharomyces cerevisiae defective in transcription factor UAF give rise to variants able to grow by transcribing endogenous ribosomal DNA (rDNA) by RNA polymerase II (Pol II). We have demonstrated that the switch to growth using the Pol II system consists of two steps: a mutational alteration in ...

journal_title：Molecular and cellular biology

authors： Oakes M,Siddiqi I,Vu L,Aris J,Nomura M

更新日期：1999-12-01 00:00:00

abstract：:A sequence-specific DNA-binding protein from skeletal-muscle extracts that binds to probes of three muscle gene DNA elements is identified. This protein, referred to as muscle factor 3, forms the predominant nucleoprotein complex with the MCAT gene sequence motif in an electrophoretic mobility shift assay. This protei...

journal_title：Molecular and cellular biology

authors： Santoro IM,Yi TM,Walsh K

更新日期：1991-04-01 00:00:00

abstract：:The CDC8 gene, whose product is required for DNA replication in Saccharomyces cerevisiae, has been isolated on recombinant plasmids. The yeast vector YCp50 bearing the yeast ARS1, CEN4, and URA3 sequences, to provide for replication, stability, and selection, respectively, was used to prepare a recombinant plasmid poo...

journal_title：Molecular and cellular biology

authors： Kuo CL,Campbell JL

更新日期：1983-10-01 00:00:00

abstract：:In an effort to identify widely active positive regulatory elements, we have examined the action of the cytomegalovirus enhancer-promoter in transgenic mice. These elements activated expression in 24 of 28 tissues tested. The greatest expression was observed in the heart, kidney, brain, and testis. Maximum expression ...

journal_title：Molecular and cellular biology

authors： Schmidt EV,Christoph G,Zeller R,Leder P

更新日期：1990-08-01 00:00:00

abstract：:A fragment of the mouse mammary tumor virus (MMTV) promoter was reconstituted from pure histones into a dinucleosome with uniquely positioned octamer cores. Core boundaries for the in vitro-assembled dinucleosome corresponded to the observed in vivo phasing pattern for long terminal repeat nucleosomes A and B. Nuclear...

journal_title：Molecular and cellular biology

authors： Archer TK,Cordingley MG,Wolford RG,Hager GL

更新日期：1991-02-01 00:00:00

abstract：:The RGT1 gene of Saccharomyces cerevisiae plays a central role in the glucose-induced expression of hexose transporter (HXT) genes. Genetic evidence suggests that it encodes a repressor of the HXT genes whose function is inhibited by glucose. Here, we report the isolation of RGT1 and demonstrate that it encodes a bifu...

journal_title：Molecular and cellular biology

authors： Ozcan S,Leong T,Johnston M

更新日期：1996-11-01 00:00:00

abstract：:We have shown previously that perturbation of origin firing in chromosome replication causes DNA lesions and triggers DNA damage checkpoint control, which ensures genomic integrity by stopping cell cycle progression until the lesions are repaired or by inducing cell death if they are not properly repaired. This was ba...

journal_title：Molecular and cellular biology

authors： Ide S,Watanabe K,Watanabe H,Shirahige K,Kobayashi T,Maki H

更新日期：2007-01-01 00:00:00

abstract：:We report results showing that several gamma gene promoter elements participate in the developmental control of gamma-globin genes. Four gamma gene constructs with 5' truncated at -141, -201, -382, and -730 of the A gamma gene promoter linked to a micro locus control region (microLCR) cassette were used for production...

journal_title：Molecular and cellular biology

authors： Stamatoyannopoulos G,Josephson B,Zhang JW,Li Q

更新日期：1993-12-01 00:00:00

abstract：:Proper control of NaCl excretion in the kidney is central to bodily functions, yet many mechanisms that regulate reabsorption of sodium and chloride in the kidney remain incompletely understood. Here, we identify an important role played by the intracellular sorting receptor SORLA (sorting protein-related receptor wit...

journal_title：Molecular and cellular biology

authors： Reiche J,Theilig F,Rafiqi FH,Carlo AS,Militz D,Mutig K,Todiras M,Christensen EI,Ellison DH,Bader M,Nykjaer A,Bachmann S,Alessi D,Willnow TE

更新日期：2010-06-01 00:00:00

abstract：:Clearance of apoptotic cells by phagocytic neighbors is crucial for normal development of multicellular organisms. However, how phagocytes discriminate between healthy and dying cells remains poorly understood. We focus on glial phagocytosis of apoptotic neurons during development of the Drosophila central nervous sys...

journal_title：Molecular and cellular biology

authors： Shklyar B,Levy-Adam F,Mishnaevski K,Kurant E

更新日期：2013-08-01 00:00:00

abstract：:We have analyzed the specific interaction of murine p53 with the consensus DNA-binding sequence 5'-AGACATGCCT-AGACATGCCT-3'. We used segments of p53 lacking the C-terminal, nonspecific DNA-binding domain because the presence of an autonomous nonspecific DNA-binding domain in wild-type p53 would complicate analysis of ...

journal_title：Molecular and cellular biology

authors： Wang Y,Schwedes JF,Parks D,Mann K,Tegtmeyer P

更新日期：1995-04-01 00:00:00

abstract：:Tristetraprolin (TTP) regulates the expression of AU-rich element-containing mRNAs through promoting the degradation and repressing the translation of target mRNA. While the mechanism for promoting target mRNA degradation has been extensively studied, the mechanism underlying translational repression is not well estab...

journal_title：Molecular and cellular biology

authors： Tao X,Gao G

更新日期：2015-11-01 00:00:00