Abstract:
:Estrogen receptor α (ER) is the major driver of ∼75% of breast cancers, and multiple ER targeting drugs are routinely used clinically to treat patients with ER+ breast cancer. However, many patients relapse on these targeted therapies and ultimately develop metastatic and incurable disease, and understanding the mechanisms leading to drug resistance is consequently of utmost importance. It is now clear that, in addition to estrogens, ER function is modulated by other steroid receptors and multiple signaling pathways (e.g., growth factor and cytokine signaling), and many of these pathways affect drug resistance and patient outcome. Here, we review the mechanisms through which these pathways impact ER function and drug resistance as well as discuss the clinical implications.
journal_name
Genes Devjournal_title
Genes & developmentauthors
Siersbæk R,Kumar S,Carroll JSdoi
10.1101/gad.316646.118subject
Has Abstractpub_date
2018-09-01 00:00:00pages
1141-1154issue
17-18eissn
0890-9369issn
1549-5477pii
32/17-18/1141journal_volume
32pub_type
杂志文章,评审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
pub_type: 杂志文章
doi:10.1101/gad.1998111
更新日期:2011-03-01 00:00:00
abstract::Epithelial-mesenchymal transition (EMT) is thought to be an important, possibly essential, component of the process of tumor dissemination and metastasis. About 20%-30% of Hras mutant mouse skin carcinomas induced by chemical initiation/promotion protocols have undergone EMT. Reduced exposure to TPA-induced chronic in...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.210427.112
更新日期:2013-03-15 00:00:00
abstract::Evidence is presented that the activation of the RNA polymerase sigma factor sigma(W) in Bacillus subtilis by regulated intramembrane proteolysis is governed by a novel, membrane-embedded protease. The sigma(W) factor is activated by proteolytic destruction of the membrane-bound anti-sigma(W) factor RsiW in response t...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1440606
更新日期:2006-07-15 00:00:00
abstract::The HOP2 and MND1 genes are indispensable for meiotic recombination. The products of these genes associate to form a stable heterodimeric complex that binds DNA and stimulates the recombinase activity of Rad51 and Dmc1. Here we conduct molecular studies to delineate the action mechanism of the Hop2-Mnd1 complex. We pr...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1563007
更新日期:2007-07-15 00:00:00
abstract::The product of the zygotically active decapentaplegic (dpp) gene appears to function as a morphogen that specifies positional information in the dorsal half of the Drosophila embryo. The dorsal-specific transcription of dpp is the key step in establishing a morphogen gradient. We demonstrate here that multiple regions...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.4.694
更新日期:1993-04-01 00:00:00
abstract::The current model for endocrine cell specification in the pancreas invokes high-level production of the transcription factor Neurogenin 3 (Neurog3) in Sox9(+) bipotent epithelial cells as the trigger for endocrine commitment, cell cycle exit, and rapid delamination toward proto-islet clusters. This model posits a tran...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.284729.116
更新日期:2016-08-15 00:00:00
abstract::Early endoderm formation in zebrafish requires at least three loci that function downstream of Nodal signaling but upstream of the early endodermal marker sox17: bonnie and clyde (bon), faust (fau), and casanova (cas). cas mutants show the most severe phenotype as they do not form any gut tissue and lack all sox17 exp...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.892301
更新日期:2001-06-15 00:00:00
abstract::Far1p is a bifunctional protein that is required to arrest the cell cycle and to establish cell polarity during yeast mating. Far1p is localized predominantly in the nucleus but accumulates in the cytoplasm in cells exposed to pheromones. Here we show that Far1p functions in both subcellular compartments: nuclear Far1...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.13.17.2284
更新日期:1999-09-01 00:00:00
abstract::The assembly of activated RNA polymerase II (pol II) transcription complexes has been investigated by assaying whether pre-assembly of intermediate complexes reduces the extended time required for start-site melting. The results show that a closed complex requiring factors IIA, IID, and the acidic activator GAL4-AH fo...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.6.9.1716
更新日期:1992-09-01 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
pub_type: 杂志文章
doi:10.1101/gad.311712.118
更新日期:2018-04-01 00:00:00
abstract::The mammary tumor-associated proto-oncogene Wnt-1/int-1 encodes a secreted protein implicated in the regulation of neural development in vertebrates and segmental pattern in Drosophila. Using a PCR-based strategy, we isolated cDNAs encoding six novel, related proteins that are expressed in fetal mice. Predicted protei...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.4.12b.2319
更新日期:1990-12-01 00:00:00
abstract::The canoemisty1 (cnomis1) mutation was isolated by virtue of its severe rough eye phenotype from approximately 500 fly lines, each harboring a single autosomal insertion of a P element (Bm delta w). Excision of the P element generated a lethal, null allele, cnomis10, together with many revertants with normal eye morph...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.9.5.612
更新日期:1995-03-01 00:00:00
abstract::The liver regenerates upon partial hepatectomy (PH) as terminally differentiated hepatocytes undergo a tremendous proliferative process. CREM gene expression is powerfully induced during liver regeneration. We show that cell proliferation is significantly reduced upon PH in CREM-/- mice. There is a reduction in DNA sy...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.12.23.3639
更新日期:1998-12-01 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::Erasure and subsequent reinstatement of DNA methylation in the germline, especially at imprinted CpG islands (CGIs), is crucial to embryogenesis in mammals. The mechanisms underlying DNA methylation establishment remain poorly understood, but a number of post-translational modifications of histones are implicated in a...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.271353.115
更新日期:2015-12-01 00:00:00
abstract::One of the most common microsatellites in eukaryotes consists of tandem arrays of the dinucleotide GT. Although the study of the instability of such repetitive DNA has been extremely fruitful over the last decade, no biological function has been demonstrated for these sequences. We investigated the genetic behavior of...
journal_title:Genes & development
pub_type: 杂志文章
doi:
更新日期:2000-05-15 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
pub_type: 杂志文章
doi:10.1101/gad.1106703
更新日期:2003-10-15 00:00:00
abstract::In enteric bacteria, the transcription factor σ(E) maintains membrane homeostasis by inducing synthesis of proteins involved in membrane repair and two small regulatory RNAs (sRNAs) that down-regulate synthesis of abundant membrane porins. Here, we describe the discovery of a third σ(E)-dependent sRNA, MicL (mRNA-inte...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.243485.114
更新日期:2014-07-15 00:00:00
abstract::Checkpoint genes maintain genomic stability by arresting cells after DNA damage. Many of these genes also control cell cycle events in unperturbed cells. By conducting a screen for checkpoint genes in zebrafish, we found that dtl/cdt2 is an essential component of the early, radiation-induced G2/M checkpoint. We subseq...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1482106
更新日期:2006-11-15 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::X. laevis stage VI oocytes respond differently from unfertilized eggs when injected with the genes for X. laevis embryonic U1 RNAs, xU1b1, and xU1b2. Upon maturation of oocytes into eggs, the efficiency of transcription decreases greatly and the ratio of xU1b1 to xU1b2 RNA transcription changes. Moreover, DNA replicat...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1.1.47
更新日期:1987-03-01 00:00:00
abstract::Multiple DNA repair pathways maintain genome stability and ensure that DNA remains essentially unchanged over the life of a cell. Various human diseases occur if DNA repair is compromised, and most of these impact the nervous system, in some cases exclusively. However, it is often unclear what specific endogenous dama...
journal_title:Genes & development
pub_type: 杂志文章,评审
doi:10.1101/gad.301325.117
更新日期:2017-06-15 00:00:00
abstract::We have developed a new technique, called 'toeprinting,' which has allowed a study of the tRNA-binding properties of Escherichia coli translation initiation complexes. In response to natural mRNAs, the initiator tRNA and a variety of elongator tRNAs bind to the same tRNA-binding site on the 30S ribosomal subunit as lo...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.3.12a.1899
更新日期:1989-12-01 00:00:00
abstract::The homeless (hls) gene of Drosophila is required for anteroposterior and dorsoventral axis formation during oogenesis. At a low frequency, females homozygous for mutations in hls generate early egg chambers in which the oocyte is positioned incorrectly within the cyst. At a high frequency, late-stage egg chambers exh...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.9.20.2495
更新日期:1995-10-15 00:00:00
abstract::Telomeres are specialized nucleoprotein structures that protect chromosome ends from DNA damage response (DDR) and DNA rearrangements. The telomeric shelterin protein TRF2 suppresses the DDR, and this function has been attributed to its abilities to trigger t-loop formation or prevent massive decompaction and loss of ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.294082.116
更新日期:2017-03-15 00:00:00
abstract::Activated Ras initiates a cascade of sequential phosphorylation events, including the protein kinases Raf, MEK, and MAP kinase. The Let-60 Ras-mediated signal transduction pathway controls vulval induction in Caenorhabditis elegans. Both Lin-45 Raf and Sur-1 MAP kinase have been determined to be essential factors duri...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.9.6.742
更新日期:1995-03-15 00:00:00
abstract::Myxococcus xanthus fruiting body development is induced by amino acid limitation. The decision to grow or develop is established by the RelA-dependent stringent response and A-signaling. We identified two new members of this regulatory hierarchy, socE and the C-signaling gene csgA. SocE depletion arrests growth and in...
journal_title:Genes & development
pub_type: 杂志文章
doi:
更新日期:2000-02-15 00:00:00
abstract::We have compared the expression of the murine genes En-1,En-2, and in-1 during development by in situ hybridization. Expression of all three genes was first detected at 8.0 days in overlapping bands of the anterior neural folds. By 12.0 days the expression patterns diverged. En-1 and En-2 were expressed in a similar r...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.2.12b.1736
更新日期:1988-12-01 00:00:00
abstract::The ECS (Elongin B/C-Cul2/Cul5-SOCS-box protein) complex is a member of a family of ubiquitin ligases that share a Cullin-Rbx module. SOCS-box proteins recruit substrates to the ECS complex and are linked to Cullin-Rbx via Elongin B/C. VHL has been implicated as a SOCS-box protein, but lacks a C-terminal sequence (dow...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1252404
更新日期:2004-12-15 00:00:00
abstract::For all newborn mammals, mother's milk is the perfect nourishment, crucial for their postnatal development. Here we report that, unexpectedly, maternal western diet consumption in mice causes the production of toxic milk that contains excessive long chain and saturated fatty acids, which triggers ceramide accumulation...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.191031.112
更新日期:2012-06-15 00:00:00