Abstract:
:Loss of barrier function in the vasculature promotes inflammatory signalling which in turn contributes to the progression of cardiovascular disease. cAMP can protect against endothelial dysfunction through the effectors PKA (protein kinase A) and Epac (exchange protein directly activated by cAMP). The present review outlines the role of Epac1 signalling within the endothelium and, in particular, the role of Epac1 in cytoskeletal dynamics and the control of cell morphology. The actin/cytoskeleton linker ezrin will be described in terms of the growing body of evidence placing it downstream of cAMP signalling as a mediator of altered cellular morphology.
journal_name
Biochem Soc Transjournal_title
Biochemical Society transactionsauthors
Parnell E,Yarwood SJdoi
10.1042/BST20130271subject
Has Abstractpub_date
2014-04-01 00:00:00pages
274-8issue
2eissn
0300-5127issn
1470-8752pii
BST20130271journal_volume
42pub_type
杂志文章,评审abstract::Senescence is a tumour suppressor mechanism which is cell-intrinsically activated in the context of cellular stress. Senescence can further be propagated to neighbouring cells, a process called secondary senescence induction. Secondary senescence was initially shown as a paracrine response to the secretion of cytokine...
journal_title:Biochemical Society transactions
pub_type: 杂志文章
doi:10.1042/BST20190109
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abstract::Ubiquitination is a fundamental post-translational modification that regulates almost all aspects of cellular signalling and is ultimately catalysed by the action of E3 ubiquitin ligases. The RING-between-RING (RBR) family of E3 ligases encompasses 14 distinct human enzymes that are defined by a unique domain organisa...
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abstract::An extraordinary array of P450 (cytochrome P450) enzymes are encoded on the genome of the human pathogen Mycobacterium tuberculosis (Mtb) and in related mycobacteria and actinobacteria. These include the first characterized sterol 14alpha-demethylase P450 (CYP51), a known target for azole and triazole drugs in yeasts ...
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journal_title:Biochemical Society transactions
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doi:10.1042/bst0311462
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journal_title:Biochemical Society transactions
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
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更新日期:2008-04-01 00:00:00
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journal_title:Biochemical Society transactions
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journal_title:Biochemical Society transactions
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journal_title:Biochemical Society transactions
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journal_title:Biochemical Society transactions
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更新日期:2009-02-01 00:00:00
abstract::In the present article, I discuss recent developments in the naming of the TOR (target of rapamycin) protein. In particular, I address the issue of mammalian target of rapamycin (mTOR) versus the newer mechanistic target of rapamycin (MTOR). mTOR is the name given by the TOR community almost two decades ago and widely...
journal_title:Biochemical Society transactions
pub_type: 杂志文章
doi:10.1042/BST20130092
更新日期:2013-08-01 00:00:00
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journal_title:Biochemical Society transactions
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doi:10.1042/BST0350322
更新日期:2007-04-01 00:00:00
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
doi:10.1042/BST0351629
更新日期:2007-12-01 00:00:00
abstract::Neutrophils are very abundant, short-lived leucocytes and their death by apoptosis is central to homoeostasis and the resolution of inflammation, yet the trigger for apoptosis is still a topic of debate. Depolarization of the mitochondrial membrane has been supposed to initiate neutrophil spontaneous apoptosis, as neu...
journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
doi:10.1042/BST0320461
更新日期:2004-06-01 00:00:00
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
doi:10.1042/BST0360802
更新日期:2008-10-01 00:00:00
abstract::miRNAs (microRNAs) are short non-coding RNAs that regulate gene expression post-transcriptionally. They generally bind to the 3'-UTR (untranslated region) of their target mRNAs and repress protein production by destabilizing the mRNA and translational silencing. The exact mechanism of miRNA-mediated translational repr...
journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
doi:10.1042/BST0361224
更新日期:2008-12-01 00:00:00
abstract::Beta galactosidases (BGALs) are glycosyl hydrolases that remove terminal β-D-galactosyl residues from β-D-galactosides. There are 17 predicted BGAL genes in the genomes of both Arabidopsis (BGAL1-17) and tomato (TBG1-17). All tested BGALs have BGAL activity but their distinct expression profiles and ancient phylogenet...
journal_title:Biochemical Society transactions
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doi:10.1042/BST20150217
更新日期:2016-02-01 00:00:00
abstract::Glutamate transporters are essential for terminating synaptic excitation and for maintaining extracellular glutamate concentrations below neurotoxic levels. These transporters also mediate a thermodynamically uncoupled chloride flux that is activated by two of the molecules that they transport - sodium and glutamate. ...
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doi:10.1042/0300-5127:0290707
更新日期:2001-11-01 00:00:00
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
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更新日期:2016-02-01 00:00:00
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journal_title:Biochemical Society transactions
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
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更新日期:2006-11-01 00:00:00
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
doi:10.1042/bst0310925
更新日期:2003-10-01 00:00:00
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
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更新日期:2011-10-01 00:00:00
abstract::The fission yeast septation initiation network, or SIN, is a signal transduction network that is required for septum formation in Schizosaccharomyces pombe. Its activity is tightly regulated through the cell cycle, to ensure proper co-ordination of mitosis and cytokinesis. SIN signalling requires three protein kinases...
journal_title:Biochemical Society transactions
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更新日期:2008-06-01 00:00:00
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journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
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更新日期:2019-12-20 00:00:00
abstract::Phosphorus is one of the most important macronutrients and is indispensable for all organisms as a critical structural component as well as participating in intracellular signalling and energy metabolism. Sensing and signalling of phosphate (Pi) has been extensively studied and is well understood in single-cellular or...
journal_title:Biochemical Society transactions
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更新日期:2016-06-15 00:00:00
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journal_title:Biochemical Society transactions
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更新日期:2012-02-01 00:00:00
abstract::Gene-poor human chromosomes are reproducibly found at the nuclear periphery in proliferating cells. There are a number of inner nuclear envelope proteins that may have roles in chromosome location and anchorage, e.g. emerin and A-type lamins. In the last decade, a number of diseases associated with tissue degeneration...
journal_title:Biochemical Society transactions
pub_type: 杂志文章
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更新日期:2005-12-01 00:00:00
abstract::The most striking example of a complex prokaryotic intracytoplasmic organization can be found in the members of the phylum Planctomycetes. Among them are the anammox (anaerobic ammonium-oxidizing) bacteria, which possess a unique cell compartment with an unprecedented function in bacteria: the anammoxosome is a prokar...
journal_title:Biochemical Society transactions
pub_type: 杂志文章,评审
doi:10.1042/BST20110728
更新日期:2011-12-01 00:00:00