Abstract:
:Bone metastases are the most common skeletal complication of malignancy. Tumor cells disrupt normal bone remodeling to promote bone destruction and its associated morbidity. In the August 15, 2009, issue of Genes & Development, Lu and colleagues (pp. 1882-1894) propose a novel molecular mechanism by which tumor-produced metalloproteinases release epidermal growth factor (EGF) ligands to activate the central osteoclastogenic pathway receptor activator of NF-kappaB ligand (RANKL) to promote breast cancer osteolysis. This work has important therapeutic applications that may quickly translate to more effective treatment for bone metastases.
journal_name
Genes Devjournal_title
Genes & developmentauthors
Guise TAdoi
10.1101/gad.1854909subject
Has Abstractpub_date
2009-09-15 00:00:00pages
2117-23issue
18eissn
0890-9369issn
1549-5477pii
23/18/2117journal_volume
23pub_type
评论,杂志文章abstract::All viruses require cellular ribosomes to translate their mRNAs. Viruses producing methyl-7 (m⁷) GTP-capped mRNAs, like Herpes Simplex Virus-1 (HSV-1), stimulate cap-dependent translation by activating mTORC1 to inhibit the translational repressor 4E-binding protein 1 (4E-BP1). Here, we establish that the HSV-1 kinase...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1978310
更新日期:2010-12-01 00:00:00
abstract::We showed previously that the MAP kinase ERK2 is essential for aggregation. erk2 null cells lack cAMP stimulation of adenylyl cyclase and thus cannot relay the cAMP chemotactic signal, although the cells chemotax to cAMP (Segall et al. 1995). In this paper we have examined the role of ERK2 in controlling developmental...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.10.1.118
更新日期:1996-01-01 00:00:00
abstract::Subependymal nodules (SENs) and subependymal giant cell astrocytomas (SEGAs) are common brain lesions found in patients with tuberous sclerosis complex (TSC). These brain lesions present a mixed glioneuronal phenotype and have been hypothesized to originate from neural stem cells. However, this hypothesis has not been...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.16750211
更新日期:2011-08-01 00:00:00
abstract::Transcription factor IIA has been shown to interact with the TATA-binding protein and to act early during preinitiation complex formation. The human factor is composed of three subunits (alpha, beta, gamma). A human cDNA clone encoding the largest subunit of TFIIA (alpha) was isolated. The recombinant alpha polypeptid...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.11.2246
更新日期:1993-11-01 00:00:00
abstract::Chromatin-modifying enzymes are known to be critical components for the correct differentiation of embryonic stem cells into specific lineages, such as neurons. Recently, the role of Polycomb group proteins has been studied in the specification and differentiation of muscle stem cells. In this perspective, we review a...
journal_title:Genes & development
pub_type: 评论,杂志文章
doi:10.1101/gad.2054311
更新日期:2011-05-15 00:00:00
abstract::Expression of both N-myc and c-myc is induced rapidly and dramatically in normal pre-B cells after stimulation with interleukin-7 (IL-7), a pre-B cell-specific growth factor. These IL-7-induced increases in N-myc and c-myc expression are mediated at the transcriptional level; for N-myc, a major portion of the inductio...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.6.1.61
更新日期:1992-01-01 00:00:00
abstract::Distinctive from that of the animal system, the basic plan of the plant body is the continuous formation of a structural unit, composed of a stem with a meristem at the top and lateral organs continuously forming at the meristem. Therefore, mechanisms controlling the formation, maintenance, and development of a merist...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.13.9.1079
更新日期:1999-05-01 00:00:00
abstract::Over a period of many months, Xenopus oocytes stockpile large quantities of tRNA for use during the first few hours of embryogenesis. To test the idea that these tRNAs are transcribed from one set of genes and that another set is used by somatic cells, we used synthetic oligonucleotides to analyze the sequence and ste...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.3.8.1190
更新日期:1989-08-01 00:00:00
abstract::Cell differentiation is essential for the development of multicellular organisms. In flowering plants, the haploid male gametophytes (pollen grains) are generated in the anther from reproductive cells called microsporocytes. Several types of somatic cells ensure successful pollen development, and thus reproduction. Ho...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.997902
更新日期:2002-08-01 00:00:00
abstract::Classical embryology has provided a clear view of the timing and hormonal cues that govern sexual differentiation. Molecular biology has added important details to this picture. The cloning of SRY, MIS, and INSL3 provide insight into the molecular signals that provide important cues at the cellular level. Continued un...
journal_title:Genes & development
pub_type: 杂志文章,评审
doi:10.1101/gad.843800
更新日期:2000-12-15 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
pub_type: 杂志文章
doi:10.1101/gad.1411406
更新日期:2006-06-15 00:00:00
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::The nuclear receptor Rev-erbα regulates circadian rhythm and metabolism, but its effects are modest and it has been considered to be a secondary regulator of the cell-autonomous clock. Here we report that depletion of Rev-erbα together with closely related Rev-erbβ has dramatic effects on the cell-autonomous clock as ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.186858.112
更新日期:2012-04-01 00:00:00
abstract::The Arabidopsis APETALA3 (AP3) and PISTILLATA (PI) proteins are thought to act as transcription factors and are required for specifying floral organ identities. To define the nuclear localization signals within these proteins, we generated translational fusions of the coding regions of AP3 and PI to the bacterial uidA...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.10.14.1812
更新日期:1996-07-15 00:00:00
abstract::Adenocarcinoma of the lung is the most common form of lung cancer, but the cell of origin and the stages of progression of this tumor type are not well understood. We have developed a new model of lung adenocarcinoma in mice harboring a conditionally activatable allele of oncogenic K-ras. Here we show that the use of ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.943001
更新日期:2001-12-15 00:00:00
abstract::Sonic hedgehog (Shh) signaling plays a critical role during development and carcinogenesis. While Gli family members govern the transcriptional output of Shh signaling, little is known how Gli-mediated transcriptional activity is regulated. Here we identify the actin-binding protein Missing in Metastasis (MIM) as a ne...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1221804
更新日期:2004-11-15 00:00:00
abstract::A conditional block to transcriptional elongation is an important mechanism for regulating c-myc gene expression. This elongation block within the first c-myc exon was defined originally in mammalian cells by nuclear run-on transcription analyses. Subsequent oocyte injection and in vitro transcription analyses suggest...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.6.11.2201
更新日期:1992-11-01 00:00:00
abstract::Organization into polarized three-dimensional structures defines whether epithelial cells are normal or malignant. In a model of morphogenesis, we show that inhibiting key signaling pathways in human breast cancer cells leads to "phenotypic reversion" of the malignant cells. Using architecture as an endpoint, we repor...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1990410
更新日期:2010-12-15 00:00:00
abstract::Bone morphogenic proteins 2 and 4 (BMP2 and BMP4) inhibit proliferation and induce differentiation of cerebellar granule neuron progenitors (GNPs) and primary GNP-like medulloblastoma (MB) cells. This occurs through rapid proteasome-mediated degradation of Math1 (Atoh1), a transcription factor expressed in proliferati...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1636408
更新日期:2008-03-15 00:00:00
abstract::We have investigated the DNA-binding, oligomerization, and trans-activation functions of isolated segments of murine p53. We find that p53 has two autonomous DNA-binding regions. One domain, from amino acid 280 to 390, forms stable tetramers and binds DNA nonspecifically. The biological significance, if any, of this D...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.12b.2575
更新日期:1993-12-01 00:00:00
abstract::Mammalian telomeres are coated by the sequence-specific, DNA-binding protein, TRF1, a negative regulator of telomere length. Previous results showed that ADP-ribosylation of TRF1 by tankyrase 1 released TRF1 from telomeres and promoted telomere elongation. We now show that loss of TRF1 from telomeres results in ubiqui...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1077103
更新日期:2003-06-01 00:00:00
abstract::The Purkinje cell protein 2 (Pcp-2) is expressed in cerebellar Purkinje cells and retinal bipolar neurons. To illuminate how Pcp-2 expression is restricted to only two neuronal types and to derive tools to express heterologous genes in these neuronal subpopulations, genomic sequences of the mouse Pcp-2 gene have been ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.5.7.1136
更新日期:1991-07-01 00:00:00
abstract::Activated transcription by RNA polymerase II (Pol II) requires coactivators, one of which is the SRB/mediator. Whereas Srb4, an essential subunit of the SRB/mediator, is broadly required for Pol II transcription in yeast, we have shown that it is dispensable for the transcriptional activation of some genes. Here, we s...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.13.22.2934
更新日期:1999-11-15 00:00:00
abstract::An RNA-based gene silencing pathway that protects bacteria and archaea from viruses and other genome invaders is hypothesized to arise from guide RNAs encoded by CRISPR loci and proteins encoded by the cas genes. CRISPR loci contain multiple short invader-derived sequences separated by short repeats. The presence of v...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1742908
更新日期:2008-12-15 00:00:00
abstract::Pre-mRNA splicing is essential for generating mature mRNA and is also important for subsequent mRNA export and quality control. The splicing history is imprinted on spliced mRNA through the deposition of a splicing-dependent multiprotein complex, the exon junction complex (EJC), at approximately 20 nucleotides upstrea...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.260403
更新日期:2003-04-15 00:00:00
abstract::Alu repetitive sequences are the most abundant short interspersed DNA elements in the human genome. Full-length Alu elements are composed of two tandem sequence monomers, the left and right Alu arms, both derived from the 7SL signal recognition particle RNA. Since Alu elements are common in protein-coding genes, they ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.197467.112
更新日期:2012-09-01 00:00:00
abstract::Overexpression of the type II transmembrane serine protease matriptase is a highly consistent feature of human epithelial tumors. Here we show that matriptase possesses a strong oncogenic potential when unopposed by its endogenous inhibitor, HAI-1. Modest orthotopic overexpression of matriptase in the skin of transgen...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1300705
更新日期:2005-08-15 00:00:00
abstract::Cell fates in the optic neuroepithelium are determined by the combinational action of homeotic transcription factors. One of these is Vax2, a homeodomain protein that ventralizes the vertebrate eye field by repressing transcription of the Pax6 gene. We find that Vax2 shuttles between the nucleus and cytoplasm as a fun...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1462706
更新日期:2006-10-15 00:00:00
abstract::Covalent modifications of the histone N tails play important roles in eukaryotic gene expression. Histone acetylation, in particular, is required for the activation of a subset of eukaryotic genes through the targeted recruitment of histone acetyltransferases. We have reported that a histone C tail modification, ubiqu...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1149604
更新日期:2004-01-15 00:00:00
abstract::Regulated cell expansion is an important determinant of organ shape in higher plants. The sabre mutation results in abnormal cell expansion in Arabidopsis. There is a shift in the orientation of expansion evident primarily in root cortex cells. The SABRE gene has been cloned and found to encode a novel protein. Reduct...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.9.3.330
更新日期:1995-02-01 00:00:00