Abstract:
:In this issue of Molecular Cell, detail molecular events that trigger apoptosis following growth factor withdrawal, linking irreversible mitochondrial permeabilization to activation of GSK-3 and subsequent phosphorylation, ubiquitinylation, and degradation of the antiapoptotic BCL-2 family member MCL-1.
journal_name
Mol Celljournal_title
Molecular cellauthors
Letai Adoi
10.1016/j.molcel.2006.03.005subject
Has Abstractpub_date
2006-03-17 00:00:00pages
728-30issue
6eissn
1097-2765issn
1097-4164pii
S1097-2765(06)00148-1journal_volume
21pub_type
评论,杂志文章,评审相关文献
MOLECULAR CELL文献大全abstract::Two cyclin-dependent kinases have been identified in yeast and mammalian RNA polymerase II transcription initiation complexes. We find that the two yeast kinases are indistinguishable in their ability to phosphorylate the RNA polymerase II CTD, and yet in living cells one kinase is a positive regulator and the other a...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/s1097-2765(00)80112-4
更新日期:1998-07-01 00:00:00
abstract::In this issue of Molecular Cell, Han et al. (2018) show that phosphatidic acid inhibits the action of the LATS kinases, key mediators of Hippo pathway signaling, which leads to an increase in the nuclear activity of the transcriptional regulator YAP. ...
journal_title:Molecular cell
pub_type: 评论,杂志文章
doi:10.1016/j.molcel.2018.10.004
更新日期:2018-10-18 00:00:00
abstract::MicroRNAs (miRNAs) are essential components of gene regulation, but identification of miRNA targets remains a major challenge. Most target prediction and discovery relies on perfect complementarity of the miRNA seed to the 3' untranslated region (UTR). However, it is unclear to what extent miRNAs target sites without ...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2012.10.002
更新日期:2012-12-14 00:00:00
abstract::Anti-sense transcription originating upstream of mammalian protein-coding genes is a well-documented phenomenon, but remarkably little is known about the regulation or function of anti-sense promoters and the non-coding RNAs they generate. Here we define at nucleotide resolution the divergent transcription start sites...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2015.04.006
更新日期:2015-06-18 00:00:00
abstract::K-Ras associates with the plasma membrane (PM) through farnesylation that functions in conjunction with an adjacent polybasic sequence. We show that phosphorylation by protein kinase C (PKC) of S181 within the polybasic region promotes rapid dissociation of K-Ras from the PM and association with intracellular membrane...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2006.01.012
更新日期:2006-02-17 00:00:00
abstract::Alternative splicing (AS) is a widespread process underlying the generation of transcriptomic and proteomic diversity and is frequently misregulated in human disease. Accordingly, an important goal of biomedical research is the development of tools capable of comprehensively, accurately, and efficiently profiling AS. ...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2018.08.018
更新日期:2018-10-04 00:00:00
abstract::The carboxy-terminal domain (CTD) of the large subunit of RNA polymerase II (Pol II) comprises multiple heptapeptide repeats of the consensus Tyr1-Ser2-Pro3-Thr4-Ser5-Pro6-Ser7. Reversible phosphorylation of Ser2, Ser5, and Ser7 during the transcription cycle mediates the sequential recruitment of transcription/RNA pr...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2011.11.006
更新日期:2012-01-13 00:00:00
abstract::Protein synthesis is a major target within the bacterial cell for antibiotics. Investigations into ribosome-targeting antibiotics have provided much needed functional and structural insight into their mechanism of action. However, the increasing prevalence of multi-drug-resistant bacteria has limited the utility of ou...
journal_title:Molecular cell
pub_type: 杂志文章,评审
doi:10.1016/j.molcel.2015.10.019
更新日期:2016-01-07 00:00:00
abstract::In this issue of Molecular Cell, Terrell et al. (2019) characterize the interactions of RAS-RAF complexes in live cells. Using bioluminescence resonance energy transfer (BRET) technology, they show that individual RAF family members exhibit distinct binding affinities to each RAS family protein, with CRAF exhibiting h...
journal_title:Molecular cell
pub_type: 评论,杂志文章
doi:10.1016/j.molcel.2019.11.020
更新日期:2019-12-19 00:00:00
abstract::Both splicing factors and microRNAs are important regulatory molecules that play key roles in posttranscriptional gene regulation. By miRNA deep sequencing, we identified 40 miRNAs that are differentially expressed upon ectopic overexpression of the splicing factor SF2/ASF. Here we show that SF2/ASF and one of its upr...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2010.02.021
更新日期:2010-04-09 00:00:00
abstract::Nonsense-mediated decay (NMD) degrades mRNAs containing a premature termination codon (PTC). PTCs are a frequent cause of human genetic diseases, and the NMD pathway is known to modulate disease severity. Since partial NMD attenuation can potentially enhance nonsense suppression therapies, better definition of human-s...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2016.11.032
更新日期:2017-01-05 00:00:00
abstract::The RNA-binding protein Sam68 is implicated in various cellular processes including RNA metabolism, apoptosis, and signal transduction. Here we identify a role of Sam68 in TNF-induced NF-κB activation and apoptosis. We found that Sam68 is recruited to the TNF receptor, and its deficiency dramatically reduces RIP recru...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2011.05.007
更新日期:2011-07-22 00:00:00
abstract::Alternative mRNA splicing of the fibronectin EDI exon is controlled by a purine-rich exonic splicing enhancer (ESE), postulated as a binding site for SR proteins. By using a transient expression alternative splicing assay combined with promoter swapping, we have demonstrated that the promoter can also control EDI spli...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/s1097-2765(00)80372-x
更新日期:1999-08-01 00:00:00
abstract::Study of mutant phenotypes is a fundamental method for understanding gene function. The construction of a near-complete collection of yeast knockouts (YKO) and the unique molecular barcodes (or TAGs) that identify each strain has enabled quantitative functional profiling of Saccharomyces cerevisiae. By using these TAG...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2004.09.035
更新日期:2004-11-05 00:00:00
abstract::The mechanisms controlling growth and patterning along the proximal-distal axis of the vertebrate limb are yet to be understood. We show that restriction of expression of the homeobox gene Meis2 to proximal regions of the limb bud is essential for limb development, since ectopic Meis2 severely disrupts limb outgrowth....
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/s1097-2765(00)80393-7
更新日期:1999-11-01 00:00:00
abstract::Stress granules and P-bodies are cytosolic biomolecular condensates that dynamically form by the phase separation of RNAs and proteins. They participate in translational control and buffer the proteome. Upon stress, global translation halts and mRNAs bound to the translational machinery and other proteins coalesce to ...
journal_title:Molecular cell
pub_type: 杂志文章,评审
doi:10.1016/j.molcel.2019.09.014
更新日期:2019-10-17 00:00:00
abstract::The Polycomb repressive complex 2 (PRC2) confers transcriptional repression through histone H3 lysine 27 trimethylation (H3K27me3). Here, we examined how PRC2 is modulated by histone modifications associated with transcriptionally active chromatin. We provide the molecular basis of histone H3 N terminus recognition by...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2011.03.025
更新日期:2011-05-06 00:00:00
abstract::In this issue, Randow and coworkers (von Muhlinen et al., 2012) report that LC3C plays an essential role in Salmonella clearance by interacting with the autophagic receptor NDP52, with consequent recruitment of all other ATG8 proteins to assist in the buildup of the autophagic membrane. ...
journal_title:Molecular cell
pub_type: 评论,杂志文章
doi:10.1016/j.molcel.2012.10.020
更新日期:2012-11-09 00:00:00
abstract::The recruitment of the TATA box-binding protein (TBP) to promoters in vivo is often rate limiting in gene expression. We present evidence that TBP negatively autoregulates its accessibility to promoter DNA in yeast through dimerization. The crystal structure of TBP dimers was used to design point mutations in the dime...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/s1097-2765(01)80004-6
更新日期:1999-06-01 00:00:00
abstract::The SMN complex assembles Sm cores on snRNAs, a key step in the biogenesis of snRNPs, the spliceosome's major components. Here, using SMN complex inhibitors identified by high-throughput screening and a ribo-proteomic strategy on formaldehyde crosslinked RNPs, we dissected this pathway in cells. We show that protein s...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2010.03.014
更新日期:2010-05-28 00:00:00
abstract::BRAF is an oncogenic protein kinase that drives cell growth and proliferation through the MEK-ERK signaling pathway. BRAF inhibitors have demonstrated antitumor efficacy in melanoma therapy but have also been found to be associated with the development of cutaneous squamous cell carcinomas (cSCCs) in certain patients....
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2013.08.044
更新日期:2013-10-24 00:00:00
abstract::Cas4 nucleases are conserved factors in many CRISPR systems, yet their molecular role has remained enigmatic. In this issue of Molecular Cell, Shiimori et al. (2018) report that two Cas4 nucleases together determine the size, orientation, and PAM for foreign DNA snippets acquired by CRISPR loci as immunological memory...
journal_title:Molecular cell
pub_type: 评论,杂志文章
doi:10.1016/j.molcel.2018.05.028
更新日期:2018-06-07 00:00:00
abstract::Upon heterologous overexpression, many proteins misfold or aggregate, thus resulting in low functional yields. Human acetylcholinesterase (hAChE), an enzyme mediating synaptic transmission, is a typical case of a human protein that necessitates mammalian systems to obtain functional expression. We developed a computat...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2016.06.012
更新日期:2016-07-21 00:00:00
abstract::In this issue of Molecular Cell, Huang et al. (2009) describe two heterotrimeric single-stranded DNA binding complexes, SOSS1 and SOSS2, that function downstream of the MRN complex to promote DNA repair and the G2/M checkpoint. ...
journal_title:Molecular cell
pub_type: 评论,杂志文章
doi:10.1016/j.molcel.2009.07.016
更新日期:2009-08-14 00:00:00
abstract::Androgen receptor (AR) plays a critical role in the development and progression of prostate cancer, where it is a key therapeutic target. Here we report that, in contrast to estrogen receptor transcription complexes which form within minutes and recycle hourly, the levels of regulatory regions bound by AR complexes ri...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2005.07.018
更新日期:2005-09-02 00:00:00
abstract::Whereas most kinesins motor along microtubules, KinI kinesins are microtubule depolymerizing machines. Surprisingly, we found that a KinI fragment consisting of only the motor core is capable of ATP-dependent depolymerization. The motor binds along microtubules in all nucleotide states, but in the presence of AMPPNP, ...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/s1097-2765(02)00503-8
更新日期:2002-04-01 00:00:00
abstract::The redundancy of the genetic code implies that most amino acids are encoded by multiple synonymous codons. In all domains of life, a biased frequency of synonymous codons is observed at the genome level, in functionally related genes (e.g., in operons), and within single genes. Other codon bias variants include biase...
journal_title:Molecular cell
pub_type: 杂志文章,评审
doi:10.1016/j.molcel.2015.05.035
更新日期:2015-07-16 00:00:00
abstract::DNA methylation is an essential epigenetic mark in mammals that has to be re-established after each round of DNA replication. The protein UHRF1 is essential for this process; it has been proposed that the protein targets newly replicated DNA by cooperatively binding hemi-methylated DNA and H3K9me2/3, but this model le...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2017.07.012
更新日期:2017-08-17 00:00:00
abstract::Given the intimate link between inflammation and dysregulated cell proliferation in cancer, we investigated cytokine-triggered gene expression in different cell cycle stages. Transcriptome analysis revealed that G1 release through cyclin-dependent kinase 6 (CDK6) and CDK4 primes and cooperates with the cytokine-driven...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2013.12.002
更新日期:2014-01-23 00:00:00
abstract::Transcription is repressed if a DNA double-strand break (DSB) is introduced in close proximity to a transcriptional activation site at least in part by H2A-ubiquitination. While ATM signaling is involved, how it controls H2A-ubiquitination remains unclear. Here, we identify that, in response to DSBs, a transcriptional...
journal_title:Molecular cell
pub_type: 杂志文章
doi:10.1016/j.molcel.2015.03.023
更新日期:2015-05-07 00:00:00