Abstract:
:The amyloid precursor protein (APP) has garnered considerable attention due to its genetic links to Alzheimer's disease. Death receptor 6 (DR6) was recently shown to bind APP via the protein extracellular regions, stimulate axonal pruning, and inhibit synapse formation. Here, we report the crystal structure of the DR6 ectodomain in complex with the E2 domain of APP and show that it supports a model for APP-induced dimerization and activation of cell surface DR6.
journal_name
Genes Devjournal_title
Genes & developmentauthors
Xu K,Olsen O,Tzvetkova-Robev D,Tessier-Lavigne M,Nikolov DBdoi
10.1101/gad.257675.114subject
Has Abstractpub_date
2015-04-15 00:00:00pages
785-90issue
8eissn
0890-9369issn
1549-5477pii
gad.257675.114journal_volume
29pub_type
杂志文章abstract::Using an immunochemical approach, we have identified a unique antigen, PEP (protein on ecdysone puffs), which is associated in third-instar larvae with the active ecdysone-regulated loci on polytene chromosomes; PEP is not associated with most intermolt puffs and is found on some, but not all, heat shock-induced puffs...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.5.2.188
更新日期:1991-02-01 00:00:00
abstract::To investigate functional differences between RNA polymerases IIA and IIO (Pol IIA and Pol IIO), with hypo- and hyperphosphorylated carboxy-terminal repeat domains (CTDs), respectively, we have visualized the in vivo distributions of the differentially phosphorylated forms of Pol II on Drosophila polytene chromosomes....
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.12a.2329
更新日期:1993-12-01 00:00:00
abstract::PIWI clade Argonaute proteins silence transposon expression in animal gonads. Their target specificity is defined by bound ∼23- to 30-nucleotide (nt) PIWI-interacting RNAs (piRNAs) that are processed from single-stranded precursor transcripts via two distinct pathways. Primary piRNAs are defined by the endonuclease Zu...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.267252.115
更新日期:2015-08-15 00:00:00
abstract::Transcriptional profiling is a powerful approach for understanding development and disease. Current cell type-specific RNA purification methods have limitations, including cell dissociation trauma or inability to identify all RNA species. Here, we describe "mouse thiouracil (TU) tagging," a genetic and chemical inters...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.205278.112
更新日期:2013-01-01 00:00:00
abstract::In this issue of Genes & Development, Dowen and colleagues (pp. 1515-1528) elegantly unify two previously unconnected aspects of physiology. The investigators provide significant genetic evidence to support a critical link between developmental timing decisions and the regulation of lipid mobilization at the transitio...
journal_title:Genes & development
pub_type: 评论,杂志文章
doi:10.1101/gad.285460.116
更新日期:2016-07-01 00:00:00
abstract::The human RNA polymerase II (RNAPII)-associated factor complex (hPAFc) and its individual subunits have been implicated in human diseases, including cancer. However, its involvement in breast cancer awaits investigation. Using data mining and human breast cancer tissue microarrays, we found that Ctr9, the key scaffold...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.268722.115
更新日期:2015-10-15 00:00:00
abstract::The cytokine-activated Janus kinase (JAK)/signal transducer and activator of transcription (STAT) pathway plays an important role in the control of a wide variety of biological processes. When misregulated, JAK/STAT signaling is associated with various human diseases, such as immune disorders and tumorigenesis. To gai...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1320705
更新日期:2005-08-15 00:00:00
abstract::Constitutive activation of the Wnt/APC/beta-catenin pathway is a frequent initiating event in gastrointestinal carcinogenesis. Mutations in the Adenomatous Polyposis Coli (APC) gene up-regulate Wnt signaling by stabilizing beta-catenin and causing activation of targets important in proliferation control. Here we show ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1260605
更新日期:2005-02-01 00:00:00
abstract::We describe the developmental effects of the expression of a normal and mutated Drosophila ras gene ras2 in transgenic Drosophila. A Gly14----Val14 mutant (Gly14 in ras2 is equivalent to Gly12 in mammalian ras proteins) was constructed in ras2 by site-directed mutagenesis. Inducible constructs of ras2 and ras2Val14 we...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.2.5.567
更新日期:1988-05-01 00:00:00
abstract::Accurate completion of replication relies on the ability of cells to activate error-free recombination-mediated DNA damage bypass at sites of perturbed replication. However, as anti-recombinase activities are also recruited to replication forks, how recombination-mediated damage bypass is enabled at replication stress...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.265629.115
更新日期:2015-10-01 00:00:00
abstract::The abundance of retinoic acid (RA) is determined by the balance between its synthesis by retinaldehyde dehydrogenase (RALDH) and its degradation by CYP26. In particular, the dynamic expression of three CYP26 genes controls the regional level of RA within the body. Pregastrulation mouse embryos express CYP26 but not R...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1776209
更新日期:2009-07-15 00:00:00
abstract::Sexual identity in Drosophila is determined by zygotic X-chromosome dose. Two potent indicators of X-chromosome dose are sisterless-a (sis-a) and sisterless-b (sis-b). Genetic analysis has shown that a diplo-X dose of these genes activates their regulatory target, the feminizing switch gene Sex-lethal (Sxl), whereas a...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.9.1688
更新日期:1993-09-01 00:00:00
abstract::The cytochrome P450 (CYP) gene products such as CYP3A and CYP2B are essential for the metabolism of steroid hormones and xenochemicals including prescription drugs. Nuclear receptor SXR/PXR (steroid and xenobiotic receptor/pregnenolone X receptor) has been shown both biochemically and genetically to activate CYP3A gen...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.846800
更新日期:2000-12-01 00:00:00
abstract::Ectopic repression of retinoic acid (RA) receptor target genes by PML/RARA and PLZF/RARA fusion proteins through aberrant recruitment of nuclear corepressor complexes drives cellular transformation and acute promyelocytic leukemia (APL) development. In the case of PML/RARA, this repression can be reversed through trea...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.512009
更新日期:2009-05-15 00:00:00
abstract::Piwi-piRNA (Piwi-interacting RNA) ribonucleoproteins (piRNPs) enforce retrotransposon silencing, a function critical for preserving the genome integrity of germ cells. The molecular functions of most of the factors that have been genetically implicated in primary piRNA biogenesis are still elusive. Here we show that M...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.254631.114
更新日期:2015-03-15 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
pub_type: 杂志文章
doi:10.1101/gad.5.6.919
更新日期:1991-06-01 00:00:00
abstract::In Saccharomyces cerevisiae, absence of the checkpoint kinase Mec1 (ATR) is viable upon mutations that increase the activity of the ribonucleotide reductase (RNR) complex. Whether this pathway is conserved in mammals remains unknown. Here we show that cells from mice carrying extra alleles of the RNR regulatory subuni...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.256958.114
更新日期:2015-04-01 00:00:00
abstract::Multiple congenital disorders often present complex phenotypes, but how the mutation of individual genetic factors can lead to multiple defects remains poorly understood. In the present study, we used human neuroepithelial (NE) cells and CHARGE patient-derived cells as an in vitro model system to identify the function...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.301887.117
更新日期:2018-01-15 00:00:00
abstract::The 134-bp enhancer region of the pancreatic elastase I gene is sufficient to direct pancreatic acinar cell-specific transcription in transgenic mice and in transfected cells in culture. Ten-base-pair scanner mutations in three separate enhancer domains that inactivate enhancer function in transfected pancreatic cells...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.3.5.687
更新日期:1989-05-01 00:00:00
abstract::The assembly and disassembly of protein complexes at replication origins play a crucial role in the regulation of chromosomal DNA replication. The sequential binding of the origin recognition complex (ORC), Cdc6, and the minichromosome maintenance (MCM/P1) proteins produces a licensed replication origin. Before the in...
journal_title:Genes & development
pub_type: 杂志文章
doi:
更新日期:2000-06-15 00:00:00
abstract::P-element transformants of a single rRNA gene (rDNA) were used to investigate the relationship between the organization of the nucleolus organizer (NO) and rDNA function in Drosophila melanogaster. In situ hybridization to rRNA in polytene nuclei of salivary glands demonstrated that an rRNA gene can be transcribed at ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.2.12b.1745
更新日期:1988-12-01 00:00:00
abstract::In response to DNA damage, cells activate a complex signal transduction network called the DNA damage response (DDR). To enhance our current understanding of the DDR network, we performed a genome-wide RNAi screen to identify genes required for resistance to ionizing radiation (IR). Along with a number of known DDR ge...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1934210
更新日期:2010-09-01 00:00:00
abstract::Gastrulation in mice is associated with the start of extreme proliferation and differentiation. The potential cost to the embryo of a very rapid proliferation rate is a high production of damaged cells. We demonstrate a novel surveillance mechanism for the elimination of cells damaged by ionizing radiation during mous...
journal_title:Genes & development
pub_type: 杂志文章
doi:
更新日期:2000-08-15 00:00:00
abstract::Telomerase is a ribonucleoprotein enzyme that adds telomeric repeats to chromosomes, maintaining telomere length and stabilizing chromosome ends. In vitro, telomerase from the ciliate Tetrahymena elongates single-stranded, guanosine-rich DNA primers by adding repeats of the Tetrahymena telomeric sequence, dT2G4. We ha...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.7b.1364
更新日期:1993-07-01 00:00:00
abstract::Pax6 is a key transcription factor in eye development, particularly in lens development, but its molecular action has not been clarified. We demonstrate that Pax6 initiates lens development by forming a molecular complex with SOX2 on the lens-specific enhancer elements, e.g., the delta-crystallin minimal enhancer DC5....
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.887101
更新日期:2001-05-15 00:00:00
abstract::Ste5, the prototypic mitogen-activated protein kinase (MAPK) scaffold protein, associates with plasma membrane-tethered Gbetagamma freed upon pheromone receptor occupancy, thereby initiating downstream signaling. We demonstrate that this interaction and membrane binding of an N-terminal amphipathic alpha-helix (PM mot...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1413706
更新日期:2006-07-15 00:00:00
abstract::The orphan nuclear receptor TLX regulates neural stem cell self-renewal in the adult brain and functions primarily as a transcription repressor through recruitment of Atrophin corepressors, which bind to TLX via a conserved peptide motif termed the Atro box. Here we report crystal structures of the human and insect TL...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.254904.114
更新日期:2015-02-15 00:00:00
abstract::A novel 15-kDa protein, RbfA, has been identified by virtue of its ability to act as a high copy suppressor of a previously characterized dominant cold-sensitive mutation (C23U) in 16S rRNA. RbfA is found associated with free 30S ribosomal subunits, but not with 70S ribosomes or polysomes, and is essential for maximal...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.9.5.626
更新日期:1995-03-01 00:00:00
abstract::Cascades of zygotic gene expression pattern the anterior-posterior (AP) and dorsal-ventral (DV) axes of the early Drosophila embryo. Here, we used the global run-on sequencing assay (GRO-seq) to map the genome-wide RNA polymerase distribution during early Drosophila embryogenesis, thus providing insights into how gene...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.215459.113
更新日期:2013-05-15 00:00:00
abstract::In Saccharomyces cerevisiae, the genes encoding the HO endonuclease, G1-specific cyclins CLN1 and CLN2, as well as most proteins involved in DNA synthesis, are periodically transcribed with maximal levels reached in late G1. For HO and the DNA replication genes, cell cycle stage-specific expression has been shown to b...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.6.4.557
更新日期:1992-04-01 00:00:00