Sex-induced silencing defends the genome of Cryptococcus neoformans via RNAi.

abstract：:The td, nrdB, and sunY introns of bacteriophage T4 each contain a long open reading frame (ORF). These ORFs are preceded by functional T4 late promoters and, in the case of the nrdB intron ORF, a functional middle promoter. Expression of phage-encoded intron ORF-lacZ fusions indicates that these T4 genes are highly re...

journal_title：Genes & development

authors： Gott JM,Zeeh A,Bell-Pedersen D,Ehrenman K,Belfort M,Shub DA

更新日期：1988-12-01 00:00:00

abstract：:TP53 is the most frequently mutated gene in human cancer. Many mutant p53 proteins exert oncogenic gain-of-function (GOF) properties that contribute to metastasis, but the mechanisms mediating these functions remain poorly defined in vivo. To elucidate how mutant p53 GOF drives metastasis, we developed a traceable som...

journal_title：Genes & development

authors： Pourebrahim R,Zhang Y,Liu B,Gao R,Xiong S,Lin PP,McArthur MJ,Ostrowski MC,Lozano G

更新日期：2017-09-15 00:00:00

abstract：:SET8 (also known as PR-SET7) is a histone H4-Lys-20-specific methyltransferase that is implicated in cell-cycle-dependent transcriptional silencing and mitotic regulation in metazoans. Herein we report the crystal structure of human SET8 (hSET8) bound to a histone H4 peptide bearing Lys-20 and the product cofactor S-a...

journal_title：Genes & development

authors： Couture JF,Collazo E,Brunzelle JS,Trievel RC

更新日期：2005-06-15 00:00:00

abstract：:Transcription of erythroid-expressed genes and normal erythroid development in vivo are dependent on a regulatory protein (GATA-1) that recognizes a consensus GATA motif. GATA-1 expression is itself restricted to erythroid progenitors and to two related hematopoietic lineages, megakaryocytes and mast cells. During cel...

journal_title：Genes & development

authors： Tsai SF,Strauss E,Orkin SH

更新日期：1991-06-01 00:00:00

abstract：:Signals from TGF-beta superfamily receptors are transduced to the nucleus by Smad proteins, which transcriptionally activate target genes. In Caenorhabditis elegans, defects in a TGF-beta-related pathway cause a reversible developmental arrest and metabolic shift at the dauer larval stage. Null mutations in daf-3 supp...

journal_title：Genes & development

authors： Patterson GI,Koweek A,Wong A,Liu Y,Ruvkun G

更新日期：1997-10-15 00:00:00

abstract：:As in many polarized cells, spindle alignment in yeast is essential and cell cycle regulated. A key step that governs spindle alignment is the selective binding of the Kar9 protein to only one of the two spindle pole bodies (SPBs). It has been suggested that cyclin-dependent kinase Cdc28, in complex with cyclin Clb4, ...

journal_title：Genes & development

authors： Maekawa H,Schiebel E

更新日期：2004-07-15 00:00:00

abstract：:The identification of telomerase-negative HAATI (heterochromatin amplification-mediated and telomerase-independent) cells, in which telomeres are superseded by nontelomeric heterochromatin tracts, challenged the idea that canonical telomeres are essential for chromosome linearity and raised crucial questions as to how...

journal_title：Genes & development

authors： Begnis M,Apte MS,Masuda H,Jain D,Wheeler DL,Cooper JP

更新日期：2018-04-01 00:00:00

abstract：:Cancer stem cells (CSCs) are postulated to be a small subset of tumor cells with tumor-initiating ability that shares features with normal tissue-specific stem cells. The origin of CSCs and the mechanisms underlying their genesis are poorly understood, and it is uncertain whether it is possible to obliterate CSCs with...

journal_title：Genes & development

authors： Song Y,Lu B

更新日期：2011-12-15 00:00:00

abstract：:Faithful duplication of the genome relies on the ability to cope with an imperfect template. We investigated replication of UV-damaged DNA in Escherichia coli and found that ongoing replication stops for at least 15-20 min before resuming. Undamaged origins of replication (oriC) continue to fire at the normal rate and...

journal_title：Genes & development

authors： Rudolph CJ,Upton AL,Lloyd RG

更新日期：2007-03-15 00:00:00

abstract：:Entry into sporulation by the Gram-positive bacterium Bacillus subtilis is governed by two transcription factors, Spo0A and sigma H, and involves a switch in the site of division from a medial to a polar location. We report that at the onset of sporulation, assembly of the cell division protein FtsZ shifts from midcel...

journal_title：Genes & development

authors： Levin PA,Losick R

更新日期：1996-02-15 00:00:00

abstract：:The HAT4 gene from the plant Arabidopsis thaliana encodes a homeo domain protein that contains a leucine zipper motif. Homeo domain-leucine zipper (HD-Zip) proteins have not been found in animal systems, suggesting that HAT4 may define a new family of transcription factors that regulate higher plant development. To ex...

journal_title：Genes & development

authors： Schena M,Lloyd AM,Davis RW

更新日期：1993-03-01 00:00:00

abstract：:RUNX1/AML1 is required for the development of definitive hematopoiesis, and its activity is altered by mutations, deletions, and chromosome translocations in human acute leukemia. RUNX1 function can be regulated by post-translational modifications and protein-protein interactions. We show that RUNX1 is arginine-methyl...

journal_title：Genes & development

authors： Zhao X,Jankovic V,Gural A,Huang G,Pardanani A,Menendez S,Zhang J,Dunne R,Xiao A,Erdjument-Bromage H,Allis CD,Tempst P,Nimer SD

更新日期：2008-03-01 00:00:00

abstract：:The embryonic lethal abnormal visual system (ELAV) is a gene-specific regulator of alternative pre-mRNA processing in neurons of Drosophila. Here we define a functional in vivo binding site for ELAV in neurons through the development of a reporter gene system in transgenic animals in combination with in vitro binding ...

journal_title：Genes & development

authors： Soller M,White K

更新日期：2003-10-15 00:00:00

abstract：:Amplification of 8p11-12 in human breast cancers is associated with increased proliferation and tumor grade and reduced metastasis-free patient survival. We identified Zeppo1 (zinc finger elbow-related proline domain protein 1) (FLJ14299/ZNF703) within this amplicon as a regulator of cell adhesion, migration, and prol...

journal_title：Genes & development

authors： Slorach EM,Chou J,Werb Z

更新日期：2011-03-01 00:00:00

abstract：:Several previously known transcription cofactors have been demonstrated in vitro recently to be histone acetyltransferases and deacetyltransferases, suggesting that remodeling of chromatin through histone acetylation plays a fundamental role in gene regulation. Clear evidence has not yet been obtained, however, to dem...

journal_title：Genes & development

authors： Wang L,Liu L,Berger SL

更新日期：1998-03-01 00:00:00

abstract：:The RecQ protein family is a highly conserved group of DNA helicases that play roles in maintaining genomic stability. In this study, we present biochemical and genetic evidence that Escherichia coli RecQ processes stalled replication forks and participates in SOS signaling. Cells that carry dnaE486, a mutation in the...

journal_title：Genes & development

authors： Hishida T,Han YW,Shibata T,Kubota Y,Ishino Y,Iwasaki H,Shinagawa H

更新日期：2004-08-01 00:00:00

abstract：:Transgenic mice expressing wild-type murine p53 under the control of the mouse mammary tumor virus long terminal repeat (MMTV LTR) undergo progressive renal failure due to abnormal kidney development. Similar phenotypes are observed in two transgenic lines that express wild-type p53 within the ureteric bud but not in ...

journal_title：Genes & development

authors： Godley LA,Kopp JB,Eckhaus M,Paglino JJ,Owens J,Varmus HE

更新日期：1996-04-01 00:00:00

abstract：:The Komeda miniature rat Ishikawa (KMI) is a naturally occurring mutant caused by an autosomal recessive mutation mri, which exhibits longitudinal growth retardation. Here we identified the mri mutation as a deletion in the rat gene encoding cGMP-dependent protein kinase type II (cGKII). KMIs showed an expanded growth...

journal_title：Genes & development

authors： Chikuda H,Kugimiya F,Hoshi K,Ikeda T,Ogasawara T,Shimoaka T,Kawano H,Kamekura S,Tsuchida A,Yokoi N,Nakamura K,Komeda K,Chung UI,Kawaguchi H

更新日期：2004-10-01 00:00:00

abstract：:The Drosophila somatic sex-determination regulatory pathway has been well studied, but little is known about the target genes that it ultimately controls. In a differential screen for sex-specific transcripts expressed in fly heads, we identified a highly male-enriched transcript encoding Takeout, a protein related to...

journal_title：Genes & development

authors： Dauwalder B,Tsujimoto S,Moss J,Mattox W

更新日期：2002-11-15 00:00:00

abstract：:The ultraviolet (UV)-induced (6-4) pyrimidine-pyrimidone photoproduct [(6-4) PP] confers a large structural distortion in DNA. Here we examine in human cells the roles of translesion synthesis (TLS) DNA polymerases (Pols) in promoting replication through a (6-4) TT photoproduct carried on a duplex plasmid where bidire...

journal_title：Genes & development

authors： Yoon JH,Prakash L,Prakash S

更新日期：2010-01-15 00:00:00

abstract：:U4 and U6 small nuclear RNAs are associated by an extensive base-pairing interaction that must be disrupted and reformed with each round of splicing. U4 mutations within the U4/U6 interaction domain destabilize the complex in vitro and cause a cold-sensitive phenotype in vivo. Restabilization of the U4/U6 helix by dom...

journal_title：Genes & development

authors： Shannon KW,Guthrie C

更新日期：1991-05-01 00:00:00

abstract：:Mammalian development requires effective mechanisms to repress genes whose expression would generate inappropriately specified cells. The Polycomb-repressive complex 1 (PRC1) family complexes are central to maintaining this repression. These include a set of canonical PRC1 complexes, each of which contains four core p...

journal_title：Genes & development

authors： Plys AJ,Davis CP,Kim J,Rizki G,Keenen MM,Marr SK,Kingston RE

更新日期：2019-07-01 00:00:00

abstract：:The presence of Set2-mediated methylation of H3K36 (K36me) correlates with transcription frequency throughout the yeast genome. K36me targets the Rpd3S complex to deacetylate transcribed regions and suppress cryptic transcription initiation at certain genes. Here, using a genome-wide approach, we report that the Set2-...

journal_title：Genes & development

authors： Li B,Gogol M,Carey M,Pattenden SG,Seidel C,Workman JL

更新日期：2007-06-01 00:00:00

abstract：:Morphogenesis of the insect kidney, the Malpighian tubules, is controlled in Drosophila by a single large cell, the tip cell. It has been postulated that this cell sends out a mitogenic signal that induces the division of neighboring cells. The signal and the molecules that receive it have remained elusive. We show th...

journal_title：Genes & development

authors： Kerber B,Fellert S,Hoch M

更新日期：1998-06-15 00:00:00

abstract：:Small cell lung cancer (SCLC) is an aggressive neuroendocrine cancer characterized by initial chemosensitivity followed by emergence of chemoresistant disease. To study roles for MYCN amplification in SCLC progression and chemoresistance, we developed a genetically engineered mouse model of MYCN-overexpressing SCLC. I...

journal_title：Genes & development

authors： Grunblatt E,Wu N,Zhang H,Liu X,Norton JP,Ohol Y,Leger P,Hiatt JB,Eastwood EC,Thomas R,Ibrahim AH,Jia D,Basom R,Eaton KD,Martins R,Houghton AM,MacPherson D

更新日期：2020-09-01 00:00:00

abstract：:The Drosophila external sensory organ forms in a lineage elaborating from a single precursor cell via a stereotypical series of asymmetric divisions. HAMLET transcription factor expression demarcates the lineage branch that generates two internal cell types, the external sensory neuron and thecogen. In HAMLET mutant o...

journal_title：Genes & development

authors： Moore AW,Roegiers F,Jan LY,Jan YN

更新日期：2004-03-15 00:00:00

abstract：:The presence of a single EGF receptor in Drosophila is contrasted by multiple ligands activating it. This work explores the role of two ligands, Spitz and Vein, in the embryonic ventral ectoderm. Spitz is a potent ligand, whereas Vein is an intrinsically weak activating ligand. We show that secreted Spitz emanating fr...

journal_title：Genes & development

authors： Golembo M,Yarnitzky T,Volk T,Shilo BZ

更新日期：1999-01-15 00:00:00

abstract：:Myocardial infarction and ischemic heart disease are the leading cause of death in the industrial world. Therapies employed for treating these diseases are aimed at promoting increased blood flow to cardiac tissue. Pharmacological induction of new coronary growth has recently been explored, however, clinical trials wi...

journal_title：Genes & development

authors： Lavine KJ,White AC,Park C,Smith CS,Choi K,Long F,Hui CC,Ornitz DM

更新日期：2006-06-15 00:00:00

abstract：:The tobacco mitogen-activated protein kinase (MAPK) cascade, which includes MAPK NRK1/NTF6, positively regulates expansion of the cytokinetic machinery known as the phragmoplast, which is followed by the synthesis of cell plates for completion of cell division. However, molecular events lying between the MAPK and phra...

journal_title：Genes & development

authors： Sasabe M,Soyano T,Takahashi Y,Sonobe S,Igarashi H,Itoh TJ,Hidaka M,Machida Y

更新日期：2006-04-15 00:00:00

abstract：:E2F is a cellular, sequence-specific DNA-binding factor that binds to pairs of sites that occur upstream of the E1A and E2 early mRNA cap sites. During adenovirus infection, there is induction of a form of E2F that binds cooperatively to the pair of sites in the E2 control region. Production of the infection-specific ...

journal_title：Genes & development

authors： Hardy S,Engel DA,Shenk T

更新日期：1989-07-01 00:00:00