Ultrastructural cartilage abnormalities in MIA/CD-RAP-deficient mice.

abstract：:In Saccharomyces cerevisiae, many amino acid biosynthetic pathways are coregulated by a complex general control system: starvation for a single amino acid results in the derepression of amino acid biosynthetic genes in multiple pathways. Derepression of these genes is mediated by positive (GCN) and negative (GCD) regu...

journal_title：Molecular and cellular biology

authors： Myers PL,Skvirsky RC,Greenberg ML,Greer H

更新日期：1986-09-01 00:00:00

abstract：:Ribosome biogenesis is a highly regulated process ensuring that cell growth (increase in biomass) is coordinated with cell proliferation. The formation of eukaryotic ribosomes is a multistep process initiated by the transcription and processing of rRNA in the nucleolus. Concomitant with this, several preribosomal part...

journal_title：Molecular and cellular biology

authors： Castle CD,Cassimere EK,Lee J,Denicourt C

更新日期：2010-09-01 00:00:00

abstract：:Chronic inflammation plays important roles in cancer initiation and progression. Resolving chronic inflammation or blocking inflammatory signal transduction may prevent cancer development. Here, we report that the combined low-dose use of two anti-inflammatory drugs, aspirin and triptolide, reduces spontaneous lung ca...

journal_title：Molecular and cellular biology

authors： Zheng L,Jia J,Dai H,Wan L,Liu J,Hu L,Zhou M,Qiu M,Chen X,Chang L,Kim JY,Reckamp K,Raz DJ,Xia Z,Shen B

更新日期：2017-07-14 00:00:00

abstract：:Several eukaryotic transcription factors such as Sp1 or Oct1 contain glutamine-rich domains that mediate transcriptional activation. In human cells, promoter-proximally bound glutamine-rich activation domains activate transcription poorly in the absence of acidic type activators bound at distal enhancers, but synergis...

journal_title：Molecular and cellular biology

authors： Escher D,Bodmer-Glavas M,Barberis A,Schaffner W

更新日期：2000-04-01 00:00:00

abstract：:Transgenic mice containing a sheep metallothionein 1a-sheep growth hormone fusion gene exhibited low, tissue-specific basal levels of transgene mRNA expression, resulting in slightly elevated levels of circulating growth hormone that did not lead to a detectable increase in growth. After zinc stimulation, high levels ...

journal_title：Molecular and cellular biology

authors： Shanahan CM,Rigby NW,Murray JD,Marshall JT,Townrow CA,Nancarrow CD,Ward KA

更新日期：1989-12-01 00:00:00

abstract：:In thyroid hormone-depleted rats, the rate of transcription of the growth hormone (GH) gene in the anterior pituitary gland is lower than the rate in euthyroid controls, and there is a corresponding reduction in the abundance of the GH mRNA. Concomitantly, the poly(A) tail of the GH mRNA increases in length. Examinati...

journal_title：Molecular and cellular biology

authors： Murphy D,Pardy K,Seah V,Carter D

更新日期：1992-06-01 00:00:00

abstract：:A critical event in signaling in immune cells is the interaction of Syk or ZAP-70 protein tyrosine kinases with multisubunit receptors that contain an approximately 18-amino-acid domain called the immunoreceptor tyrosine-based activation motif (ITAM). Tyrosine-phosphorylated Syk from activated cells was in a conformat...

journal_title：Molecular and cellular biology

authors： Kimura T,Sakamoto H,Appella E,Siraganian RP

更新日期：1996-04-01 00:00:00

abstract：:A gene assigned to human chromosome 1q32-41 encodes a novel protein of 3,113 amino acids containing an internal tandem repeat of 177 amino acids. The protein, which we have named "mitosin," was identified by direct binding to purified retinoblastoma protein in vitro with a region distantly related to the retinoblastom...

journal_title：Molecular and cellular biology

authors： Zhu X,Mancini MA,Chang KH,Liu CY,Chen CF,Shan B,Jones D,Yang-Feng TL,Lee WH

更新日期：1995-09-01 00:00:00

abstract：:Three subtypes of retinoic acid receptors (RAR), termed RAR alpha, RAR beta, and RAR gamma, have been described. They are composed of different structural domains, including distinct domains for DNA and ligand binding. RARs specifically bind all-trans-retinoic acid (RA), 9-cis-RA, and retinoid analogs. In this study, ...

journal_title：Molecular and cellular biology

authors： Lamour FP,Lardelli P,Apfel CM

更新日期：1996-10-01 00:00:00

abstract：:In Blastocladiella emersonii zoospores, a set of proteins was found associated with the ribosomes and free ribonucleoprotein particles distinct from the ribosomes and polyribosomes. These proteins were designated P120, P105, P64, P56, and P42 based on their molecular weights determined by gel electrophoresis. Synthesi...

journal_title：Molecular and cellular biology

authors： Jaworski AJ,Stumhofer P

更新日期：1981-04-01 00:00:00

abstract：:Homologous recombination is now routinely used in mammalian cells to replace endogenous chromosomal sequences with transferred DNA. Vectors for this purpose are traditionally constructed so that the replacement segment is flanked on both sides by DNA sequences which are identical to sequences in the chromosomal target...

journal_title：Molecular and cellular biology

authors： Berinstein N,Pennell N,Ottaway CA,Shulman MJ

更新日期：1992-01-01 00:00:00

abstract：:Sp1-like proteins are defined by three highly homologous C(2)H(2) zinc finger motifs that bind GC-rich sequences found in the promoters of a large number of genes essential for mammalian cell homeostasis. Here we report that TIEG2, a transforming growth factor beta-inducible Sp1-like protein with antiproliferative fun...

journal_title：Molecular and cellular biology

authors： Zhang JS,Moncrieffe MC,Kaczynski J,Ellenrieder V,Prendergast FG,Urrutia R

更新日期：2001-08-01 00:00:00

abstract：:A late region deletion mutant of simian virus 40 (dl5) was previously shown to be deficient in the transport of nuclear RNA. This is a splice junction deletion that has lost the 3' end of an RNA leader, an intervening sequence, and the 5' end of the splice acceptor site on the body of the mRNA. In this report, we anal...

journal_title：Molecular and cellular biology

authors： Villarreal LP,White RT

更新日期：1983-08-01 00:00:00

abstract：:Vesicle-associated-membrane protein 8 (VAMP8) is highly expressed in the kidney, but the exact physiological and molecular functions executed by this v-SNARE protein in nephrons remain elusive. Here, we show that the depletion of VAMP8 in mice resulted in hydronephrosis. Furthermore, the level of the vasopressin-respo...

journal_title：Molecular and cellular biology

authors： Wang CC,Ng CP,Shi H,Liew HC,Guo K,Zeng Q,Hong W

更新日期：2010-01-01 00:00:00

abstract：:The mechanism for transcriptional silencing of pericentric heterochromatin is conserved from fission yeast to mammals. Silenced genome regions are marked by epigenetic methylation of histone H3, which serves as a binding site for structural heterochromatin proteins. In the fission yeast Schizosaccharomyces pombe, the ...

journal_title：Molecular and cellular biology

authors： Cheutin T,Gorski SA,May KM,Singh PB,Misteli T

更新日期：2004-04-01 00:00:00

abstract：:The baker's yeast Saccharomyces cerevisiae possesses a single gene encoding heat shock transcription factor (HSF), which is required for the activation of genes that participate in stress protection as well as normal growth and viability. Yeast HSF (yHSF) contains two distinct transcriptional activation regions locate...

journal_title：Molecular and cellular biology

authors： Santoro N,Johansson N,Thiele DJ

更新日期：1998-11-01 00:00:00

abstract：:Gamma interferon (IFN-γ) regulates immune defenses against viruses, intracellular pathogens, and tumors by modulating cell proliferation, migration, invasion, and vesicle trafficking processes. The large GTPase guanylate binding protein 1 (GBP-1) is among the cellular proteins that is the most abundantly induced by IF...

journal_title：Molecular and cellular biology

authors： Ostler N,Britzen-Laurent N,Liebl A,Naschberger E,Lochnit G,Ostler M,Forster F,Kunzelmann P,Ince S,Supper V,Praefcke GJ,Schubert DW,Stockinger H,Herrmann C,Stürzl M

更新日期：2014-01-01 00:00:00

abstract：:The high-affinity interleukin 2 receptor (IL-2R) consists of at least three distinct subunits: the IL-2R alpha chain (IL-2R alpha), beta chain (IL-2R beta), and gamma chain (IL-2R gamma). It has been shown that the cytoplasmic region of IL-2R beta, but not of IL-2R alpha, is essential for IL-2 signalling to the cell i...

journal_title：Molecular and cellular biology

authors： Kawahara A,Minami Y,Taniguchi T

更新日期：1994-08-01 00:00:00

abstract：:The nuclear receptor transcription factor, nor-1, is expressed during mammalian development predominantly in the nervous system and is induced in a cell-specific manner in nonneuronal cells in response to a variety of extracellular stimuli. To elucidate the essential developmental functions of this transcription facto...

journal_title：Molecular and cellular biology

authors： Pönniö T,Conneely OM

更新日期：2004-10-01 00:00:00

abstract：:Essential for embryonic development, the polycomb group protein enhancer of zeste homolog 2 (EZH2) is overexpressed in breast and prostate cancers and is implicated in the growth and aggression of the tumors. The tumorigenic mechanism underlying EZH2 overexpression is largely unknown. It is believed that EZH2 exerts i...

journal_title：Molecular and cellular biology

authors： Shi B,Liang J,Yang X,Wang Y,Zhao Y,Wu H,Sun L,Zhang Y,Chen Y,Li R,Zhang Y,Hong M,Shang Y

更新日期：2007-07-01 00:00:00

abstract：:Proteins destined for the nucleus contain nuclear localization sequences, short stretches of amino acids responsible for targeting them to the nucleus. We show that the first 29 amino acids of GAL4, a yeast DNA-binding protein, function efficiently as a nuclear localization sequence when fused to normally cytoplasmic ...

journal_title：Molecular and cellular biology

authors： Nelson M,Silver P

更新日期：1989-02-01 00:00:00

abstract：:The tyrosine kinase activity of the epidermal growth factor (EGF) receptor is regulated by a truncated receptor of 100 kilodaltons (kDa) that contains the EGF-binding site but not the kinase domain. The inhibition of kinase is not due to competition for available EGF or for the kinase substrate-binding site. Chemical ...

journal_title：Molecular and cellular biology

authors： Basu A,Raghunath M,Bishayee S,Das M

更新日期：1989-02-01 00:00:00

abstract：:We have constructed an ALDH3a1 null mouse to investigate the role of this enzyme that comprises nearly one-half of the total water-soluble protein in the mouse corneal epithelium. ALDH3a1-deficient mice are viable and fertile, have a corneal epithelium with a water-soluble protein content approximately half that of wi...

journal_title：Molecular and cellular biology

authors： Nees DW,Wawrousek EF,Robison WG Jr,Piatigorsky J

更新日期：2002-02-01 00:00:00

abstract：:Nuclear hormone receptor coregulator (NRC) is a 2,063-amino-acid coregulator of nuclear hormone receptors and other transcription factors (e.g., c-Fos, c-Jun, and NF-kappaB). We and others have generated C57BL/6-129S6 hybrid (C57/129) NRC(+/-) mice that appear outwardly normal and grow and reproduce. In contrast, homo...

journal_title：Molecular and cellular biology

authors： Mahajan MA,Das S,Zhu H,Tomic-Canic M,Samuels HH

更新日期：2004-06-01 00:00:00

abstract：:Cryptococcus neoformans is a fungal pathogen that causes meningitis in patients immunocompromised by AIDS, chemotherapy, organ transplantation, or high-dose steroids. Current antifungal drug therapies are limited and suffer from toxic side effects and drug resistance. Here, we defined the targets and mechanisms of ant...

journal_title：Molecular and cellular biology

authors： Cruz MC,Cavallo LM,Görlach JM,Cox G,Perfect JR,Cardenas ME,Heitman J

更新日期：1999-06-01 00:00:00

abstract：:Two-dimensional protein gels were used to systematically assess changes in gene expression in Friend erythroleukemia cells after exposure to inducers of differentiation. A rapid decrease in expression of the stress protein HSP70 was observed after exposure to inducers. The kinetics of this change suggest that it may b...

journal_title：Molecular and cellular biology

authors： Hensold JO,Housman DE

更新日期：1988-05-01 00:00:00

abstract：:The accumulation of misfolded proteins stresses the endoplasmic reticulum (ER) and triggers cell death through activation of the multidomain proapoptotic BCL-2 proteins BAX and BAK at the outer mitochondrial membrane. The signaling events that connect ER stress with the mitochondrial apoptotic machinery remain unclear...

journal_title：Molecular and cellular biology

authors： Upton JP,Austgen K,Nishino M,Coakley KM,Hagen A,Han D,Papa FR,Oakes SA

更新日期：2008-06-01 00:00:00

abstract：:We have initiated a study of the promoter region of the alkaline extracellular protease gene (XPR2) from Yarrowia lipolytica to identify upstream sequences possibly involved in carbon, nitrogen, and peptone control of XPR2 expression. Deletion analysis showed that the TATA box and two major upstream activation sequenc...

journal_title：Molecular and cellular biology

authors： Blanchin-Roland S,Cordero Otero RR,Gaillardin C

更新日期：1994-01-01 00:00:00

abstract：:The Src homology 2-containing phosphotyrosine phosphatase (SHP2) is primarily a positive effector of receptor tyrosine kinase signaling. However, the molecular mechanism by which SHP2 effects its biological function is unknown. In this report, we provide evidence that defines the molecular mechanism and site of action...

journal_title：Molecular and cellular biology

authors： Agazie YM,Hayman MJ

更新日期：2003-11-01 00:00:00

abstract：:Bcl10 is a critical regulator of NF-kappa B activity in T and B cells, coupling antigen receptor signaling to NF-kappa B activation via protein kinase C (PKC). Here we show that PKC or T-cell receptor (TCR)/CD28 signaling results in downregulation of Bcl10 protein levels, thereby attenuating NF-kappa B transcriptional...

journal_title：Molecular and cellular biology

authors： Scharschmidt E,Wegener E,Heissmeyer V,Rao A,Krappmann D

更新日期：2004-05-01 00:00:00