Dynamic localization and function of Bni1p at the sites of directed growth in Saccharomyces cerevisiae.

abstract：:Three DNA polymerases, polymerases α, δ, and ε (Pol α, Pol δ, and Pol ε), are responsible for eukaryotic genome duplication. When DNA replication stress is encountered, DNA synthesis stalls until the stress is ameliorated. However, it is not known whether there is a difference in the association of each polymerase wit...

journal_title：Molecular and cellular biology

authors： Yu C,Gan H,Zhang Z

更新日期：2017-10-13 00:00:00

abstract：:NIH3T3 cells transformed by mouse Int-2/Fgf-3 cDNA express a series of Int-2-related products representing discrete stages of processing and glycosylation. We confirm that in at least two highly transformed clonal lines, Int-2 products acquire further modifications and are efficiently secreted into the culture medium....

journal_title：Molecular and cellular biology

authors： Kiefer P,Peters G,Dickson C

更新日期：1991-12-01 00:00:00

abstract：:Fractalkine (CX(3)CL1) is the first described chemokine that can exist either as a soluble protein or as a membrane-bound molecule. Both forms of fractalkine can mediate adhesion of cells expressing its receptor, CX(3)CR1. This activity, together with its expression on endothelial cells, suggests that fractalkine migh...

journal_title：Molecular and cellular biology

authors： Cook DN,Chen SC,Sullivan LM,Manfra DJ,Wiekowski MT,Prosser DM,Vassileva G,Lira SA

更新日期：2001-05-01 00:00:00

abstract：:Chinese hamster-human interspecific hybrid cells, which contain human chromosome 5 and express four genes linked on that chromosome, were subjected to selective conditions requiring them to retain one of the four linked genes, leuS (encoding leucyl-tRNA synthetase), but lose another, either emtB (encoding ribosomal pr...

journal_title：Molecular and cellular biology

authors： Dana S,Wasmuth JJ

更新日期：1982-10-01 00:00:00

abstract：:Nuclear receptors (NRs) regulate diverse physiological processes, including the central nervous system control of energy balance. However, the molecular mechanisms for the central actions of NRs in energy balance remain relatively poorly defined. Here we report a hypothalamic gene network involving two NRs, neuron-der...

journal_title：Molecular and cellular biology

authors： Kim SG,Lee B,Kim DH,Kim J,Lee S,Lee SK,Lee JW

更新日期：2013-10-01 00:00:00

abstract：:A cDNA clone which encodes a truncation form of the gamma subtype of the retinoic acid receptor (RAR gamma) has been isolated. The mutant RAR gamma (RAR gamma Bm382) has lost its 65 C-terminal amino acids, thus truncating a part of the dimerization and activation domains. By using a reverse transcription-coupled PCR t...

journal_title：Molecular and cellular biology

authors： Matsui T,Sashihara S

更新日期：1995-04-01 00:00:00

abstract：:Retinoic acid (RA) is required for normal airway epithelial cell growth and differentiation both in vivo and in vitro. One of the earliest events following the exposure of bronchial epithelial cells to RA is the strong induction of RA receptor beta (RAR beta) mRNA. Previous work established that many lung cancer cell ...

journal_title：Molecular and cellular biology

authors： Moghal N,Neel BG

更新日期：1995-07-01 00:00:00

abstract：:Xrn1p of Saccharomyces cerevisiae is a major cytoplasmic RNA turnover exonuclease which is evolutionarily conserved from yeasts to mammals. Deletion of the XRN1 gene causes pleiotropic phenotypes, which have been interpreted as indirect consequences of the RNA turnover defect. By sequence comparisons, we have identifi...

journal_title：Molecular and cellular biology

authors： Solinger JA,Pascolini D,Heyer WD

更新日期：1999-09-01 00:00:00

abstract：:Six4 is a member of the Six family genes, homologues of Drosophila melanogaster sine oculis. The gene is thought to be involved in neurogenesis, myogenesis, and development of other organs, based on its specific expression in certain neuronal cells of the developing embryo and in adult skeletal muscles. To elucidate t...

journal_title：Molecular and cellular biology

authors： Ozaki H,Watanabe Y,Takahashi K,Kitamura K,Tanaka A,Urase K,Momoi T,Sudo K,Sakagami J,Asano M,Iwakura Y,Kawakami K

更新日期：2001-05-01 00:00:00

abstract：:To interrogate endogenous p21(WAF1/CIP1) (p21) promoter activity under basal conditions and in response to various forms of stress, knock-in imaging reporter mice in which expression of firefly luciferase (FLuc) was placed under the control of the endogenous p21 promoter within the Cdkn1a gene locus were generated. Bi...

journal_title：Molecular and cellular biology

authors： Tinkum KL,Marpegan L,White LS,Sun J,Herzog ED,Piwnica-Worms D,Piwnica-Worms H

更新日期：2011-09-01 00:00:00

abstract：:The steroid hormone progesterone regulates proliferation and differentiation in the mammary gland and uterus by cell cycle phase-specific actions. The long-term effect of progestins on T-47D breast cancer cells is inhibition of cellular proliferation. This is accompanied by decreased G(1) cyclin-dependent kinase (CDK)...

journal_title：Molecular and cellular biology

authors： Swarbrick A,Lee CS,Sutherland RL,Musgrove EA

更新日期：2000-04-01 00:00:00

abstract：:Approximately 30% of human tumors examined for mutations in polymerase beta (pol beta) appear to express pol beta variant proteins (D. Starcevic, S. Dalal, and J. B. Sweasy, Cell Cycle 3:998-1001, 2004). Many of these variants result from a single amino acid substitution. We have previously shown that the K289M and I2...

journal_title：Molecular and cellular biology

authors： Lang T,Dalal S,Chikova A,DiMaio D,Sweasy JB

更新日期：2007-08-01 00:00:00

abstract：:The mechanism(s) and site(s) of action of volatile inhaled anesthetics are unknown in spite of the clinical use of these agents for more than 150 years. In the present study, the model eukaryote Saccharomyces cerevisiae was used to investigate the action of anesthetic agents because of its powerful molecular genetics....

journal_title：Molecular and cellular biology

authors： Keil RL,Wolfe D,Reiner T,Peterson CJ,Riley JL

更新日期：1996-07-01 00:00:00

abstract：:The expression of CD154 (CD40 ligand) by activated T lymphocytes plays a central role in humoral and cellular immunity. The fundamental importance of this protein in mounting an immune response has made it an attractive target for immunomodulation. Several studies have demonstrated that CD154 expression is regulated a...

journal_title：Molecular and cellular biology

authors： Hamilton BJ,Genin A,Cron RQ,Rigby WF

更新日期：2003-01-01 00:00:00

abstract：:PEX genes encode peroxins, which are required for the biogenesis of peroxisomes. The Yarrowia lipolytica PEX17 gene encodes the peroxin Pex17p, which is 671 amino acids in length and has a predicted molecular mass of 75,588 Da. Pex17p is peripherally associated with the peroxisomal membrane. The carboxyl-terminal trip...

journal_title：Molecular and cellular biology

authors： Smith JJ,Szilard RK,Marelli M,Rachubinski RA

更新日期：1997-05-01 00:00:00

abstract：:The antimetabolite 5-fluorouracil (5FU) is a widely used chemotherapeutic for the treatment of solid tumors. Although 5FU slows DNA synthesis by inhibiting the ability of thymidylate synthetase to produce dTMP, the drug also has significant effects on RNA metabolism. Recent genome-wide assays for 5FU-induced haploinsu...

journal_title：Molecular and cellular biology

authors： Fang F,Hoskins J,Butler JS

更新日期：2004-12-01 00:00:00

abstract：:mRNA deadenylation is a key process in the regulation of translation and mRNA turnover. In Saccharomyces cerevisiae, deadenylation is primarily carried out by the Ccr4p and Caf1p/Pop2p subunits of the Ccr4-Not complex, which is conserved in eukaryotes including humans. Here we have identified an unconventional human C...

journal_title：Molecular and cellular biology

authors： Wagner E,Clement SL,Lykke-Andersen J

更新日期：2007-03-01 00:00:00

abstract：:CAP, a protein from Saccharomyces cerevisiae that copurifies with adenylyl cyclase, appears to be required for yeast cells to be fully responsive to RAS proteins. CAP also appears to be required for normal cell morphology and responsiveness to nutrient deprivation and excess. We describe here a molecular and phenotypi...

journal_title：Molecular and cellular biology

authors： Gerst JE,Ferguson K,Vojtek A,Wigler M,Field J

更新日期：1991-03-01 00:00:00

abstract：:Tumor necrosis factor alpha (TNF alpha) is a key regulatory cytokine whose expression is controlled by a complex set of stimuli in a variety of cell types. Previously, we found that the monocyte/macrophage-enriched nuclear transcription factor C/EBPbeta played an important role in the regulation of the TNF alpha gene ...

journal_title：Molecular and cellular biology

authors： Zagariya A,Mungre S,Lovis R,Birrer M,Ness S,Thimmapaya B,Pope R

更新日期：1998-05-01 00:00:00

abstract：:We find that immediately following transcript initiation, RNA polymerase II pauses at several locations even in the presence of relatively high (200 microM) levels of nucleoside triphosphates. Strong pauses with half-lives of >30 s were observed at +7, +18/19, and about +25 on the template used in these experiments. W...

journal_title：Molecular and cellular biology

authors： Pal M,Luse DS

更新日期：2002-01-01 00:00:00

abstract：:Plasmids containing the hormone regulatory element of mouse mammary tumor virus linked to the thymidine kinase promoter of herpes simplex virus and the reporter gene chloramphenicol acetyltransferase of Escherichia coli respond to glucocorticoids and progestins when transfected into appropriate cells. In the human mam...

journal_title：Molecular and cellular biology

authors： Piña B,Haché RJ,Arnemann J,Chalepakis G,Slater EP,Beato M

更新日期：1990-02-01 00:00:00

abstract：:Extragenic suppressors of a new temperature-sensitive mutation (act1-4) in the actin gene of Saccharomyces cerevisiae were isolated in an attempt to identify genes whose products interact directly with actin. One suppressor with a cold-sensitive growth phenotype defined the new gene, SAC7, which was mapped, cloned, se...

journal_title：Molecular and cellular biology

authors： Dunn TM,Shortle D

更新日期：1990-05-01 00:00:00

abstract：:Quiescent mouse NIH 3T3 cells responded to microinjection of activated ras p21 with a rapid and sustained rise in intracellular pH (approximately 0.17 pH units). The p21-induced pH change was inhibited by amiloride treatment or growth of cells in medium low in sodium, suggesting a role for the Na+/H+ antiporter. Amilo...

journal_title：Molecular and cellular biology

authors： Hagag N,Lacal JC,Graber M,Aaronson S,Viola MV

更新日期：1987-05-01 00:00:00

abstract：:The Saccharomyces cerevisiae Cdc42p GTPase interacts with multiple regulators and downstream effectors through an approximately 25-amino-acid effector domain. Four effector domain mutations, Y32K, F37A, D38E, and Y40C, were introduced into Cdc42p and characterized for their effects on these interactions. Each mutant p...

journal_title：Molecular and cellular biology

authors： Richman TJ,Johnson DI

更新日期：2000-11-01 00:00:00

abstract：:The minichromosome maintenance protein 10 (Mcm10) is an evolutionarily conserved factor that is essential for replication initiation and elongation. Mcm10 is part of the eukaryotic replication fork and interacts with a variety of proteins, including the Mcm2-7 helicase and DNA polymerase alpha/primase complexes. A mot...

journal_title：Molecular and cellular biology

authors： Das-Bradoo S,Ricke RM,Bielinsky AK

更新日期：2006-07-01 00:00:00

abstract：:Eukaryotic flagella are complex organelles composed of more than 200 polypeptides. Little is known about the regulatory mechanisms governing synthesis of the flagellar protein subunits and their assembly into this complex organelle. The unicellular green alga Chlamydomonas reinhardtii is the premier experimental model...

journal_title：Molecular and cellular biology

authors： Periz G,Keller LR

更新日期：1997-07-01 00:00:00

abstract：:Intestinal alkaline phosphatase (IAP) is the most ancestral of the tissue-specific members of the AP gene family. Several studies have suggested an absorptive function for IAP, but in vivo data to this effect have been lacking. We inactivated the mouse IAP gene in embryo-derived stem cells and generated mice homozygou...

journal_title：Molecular and cellular biology

authors： Narisawa S,Huang L,Iwasaki A,Hasegawa H,Alpers DH,Millán JL

更新日期：2003-11-01 00:00:00

abstract：:Exposure of mammalian cells to UV irradiation leads to activation of the c-Jun NH(2)-terminal protein kinase (JNK) pathway, which is associated with cell apoptosis. However, the molecular mechanism for JNK activation by UV exposure is not fully understood. We show here an essential role of a multisubstrate adapter, Ga...

journal_title：Molecular and cellular biology

authors： Sun Y,Yuan J,Liu H,Shi Z,Baker K,Vuori K,Wu J,Feng GS

更新日期：2004-02-01 00:00:00

abstract：:Polyoma virus transforms, upon infection or DNA transfection, nonpermissive Fisher rat fibroblasts. Cloned viral DNA was deleted of sequences around the Bg/I site at nucleotide 86 by Bal31 nuclease treatment and then recloned in Escherichia coli. The extent of deletion for each mutant was then determined by DNA sequen...

journal_title：Molecular and cellular biology

authors： Katinka M,Yaniv M

更新日期：1982-10-01 00:00:00

abstract：:The human tumor necrosis factor alpha (TNF-alpha) gene is rapidly activated in response to multiple signals of stress and inflammation. We have identified transcription factors present in the TNF-alpha enhancer complex in vivo following ionophore stimulation (ATF-2/Jun and NFAT) and virus infection (ATF-2/Jun, NFAT, a...

journal_title：Molecular and cellular biology

authors： Falvo JV,Uglialoro AM,Brinkman BM,Merika M,Parekh BS,Tsai EY,King HC,Morielli AD,Peralta EG,Maniatis T,Thanos D,Goldfeld AE

更新日期：2000-03-01 00:00:00