Metabolic regulation of nitrogen fixation in Rhodospirillum rubrum.

abstract：:Glucose-stimulated insulin secretion from pancreatic beta-cells requires the kinesin-1/Kif5B-mediated transport of insulin granules along microtubules. 5'-AMPK (5'-AMP-activated protein kinase) is a heterotrimeric serine/threonine kinase which is activated in beta-cells at low glucose concentrations, but inhibited as ...

journal_title：Biochemical Society transactions

authors： McDonald A,Fogarty S,Leclerc I,Hill EV,Hardie DG,Rutter GA

更新日期：2010-02-01 00:00:00

abstract：:The continuous battle for survival in the environment has led to the development or acquisition of sophisticated defence systems in bacteria. These defence systems have contributed to the survival of the bacterial species in the environment for millions of years. Some systems appear to have evolved in a number of path...

journal_title：Biochemical Society transactions

authors： Louwen R,van Baarlen P

更新日期：2013-12-01 00:00:00

abstract：:The respiratory complex I (electrogenic NADH:quinone oxidoreductase) has been considered to act exclusively as a H+ pump. This was questioned when the search for the NADH-driven respiratory Na+ pump in Klebsiella pneumoniae initiated by Peter Dimroth led to the discovery of a Na+-translocating complex in this enteroba...

journal_title：Biochemical Society transactions

authors： Steffen W,Steuber J

更新日期：2013-10-01 00:00:00

abstract：:The canonical structural motif for co-ordination of non-haem ferrous iron in metal-dependent oxygenases is a facial triad of two histidine residues and one aspartate or glutamate residue. This so-called 2-His-1-carboxylate metallocentre is often accommodated in a double-stranded beta-helix fold with the iron-co-ordina...

journal_title：Biochemical Society transactions

authors： Leitgeb S,Nidetzky B

更新日期：2008-12-01 00:00:00

abstract：:mRNA instability is an intrinsic property that permits timely changes in gene expression by limiting the lifetime of a transcript. The RNase e of Escherichia coli is a single-strand-specific endo-nuclease involved in the processing of rRNA and the degradation of mRNA. A nucleolytic multi-enzyme complex now known as th...

journal_title：Biochemical Society transactions

authors： Carpousis AJ

更新日期：2002-04-01 00:00:00

abstract：:Collaborative communication lies at the centre of multicellular life. Gap junctions (GJs) are surface membrane structures that allow direct communication between cells. They were discovered in the 1960s following the convergence of the detection of low-resistance electrical interactions between cells and anatomical st...

journal_title：Biochemical Society transactions

authors： Evans WH

更新日期：2015-06-01 00:00:00

abstract：:UBDs [Ub (ubiquitin)-binding domains], which are typically small protein motifs of <50 residues, are used by receptor proteins to transduce post-translational Ub modifications in a wide range of biological processes, including NF-κB (nuclear factor κB) signalling and proteasomal degradation pathways. More than 20 fami...

journal_title：Biochemical Society transactions

authors： Searle MS,Garner TP,Strachan J,Long J,Adlington J,Cavey JR,Shaw B,Layfield R

更新日期：2012-04-01 00:00:00

abstract：:The XMAP215 (Xenopus microtubule-associated protein 215) and CLASP [CLIP-170 (cytoskeletal linker protein 170) associated protein] microtubule plus end tracking families play central roles in the regulation of interphase microtubule dynamics and the proper formation of mitotic spindle architecture and flux. XMAP215 me...

journal_title：Biochemical Society transactions

authors： Slep KC

更新日期：2009-10-01 00:00:00

abstract：:Over the last 10 years, during the lifetime of the nitrogen cycle meetings, structural biology, coupled with spectroscopy, has had a major impact of our understanding enzymology of the nitrogen cycle. The three-dimensional structures for many of the key enzymes have now been resolved and have provided a wealth of info...

journal_title：Biochemical Society transactions

authors： Butler CS,Richardson DJ

更新日期：2005-02-01 00:00:00

abstract：:The availability of entire genome sequences and the wealth of literature on gene regulation have enabled researchers to model an organism's transcriptional regulation system in the form of a network. In such a network, TFs (transcription factors) and TGs (target genes) are represented as nodes and regulatory interacti...

journal_title：Biochemical Society transactions

authors： Babu MM

更新日期：2010-10-01 00:00:00

abstract：:There is increasing appreciation among researchers and clinicians of the value of investigating biology and pathobiology at the level of cellular kinase (kinome) activity. Kinome analysis provides valuable opportunity to gain insights into complex biology (including disease pathology), identify biomarkers of critical ...

journal_title：Biochemical Society transactions

authors： Baharani A,Trost B,Kusalik A,Napper S

更新日期：2017-02-08 00:00:00

abstract：:Membrane contact sites (MCSs) are subcellular regions where the membranes of distinct organelles come into close apposition. These specialized areas of the cell, which are involved in inter-organelle metabolite exchange, are scaffolded by specific complexes. STARD3 [StAR (steroidogenic acute regulatory protein)-relate...

journal_title：Biochemical Society transactions

authors： Wilhelm LP,Tomasetto C,Alpy F

更新日期：2016-04-15 00:00:00

abstract：:Varicella-zoster virus (VZV) is the causative agent of chicken pox (varicella) and shingles (zoster). Although considered benign diseases, both varicella and zoster can cause complications. Zoster is painful and can lead to post herpetic neuralgia. VZV has also been linked to stroke, related to giant cell arteritis in...

journal_title：Biochemical Society transactions

authors： Oliver SL,Zhou M,Arvin AM

更新日期：2020-12-01 00:00:00

abstract：:Phagocytosis and phagosome maturation are crucial processes in biology. Phagocytosis and the subsequent digestion of phagocytosed particles occur across a huge diversity of eukaryotes and can be achieved by many different cells within one organism. In parallel, diverse groups of pathogens have evolved mechanisms to av...

journal_title：Biochemical Society transactions

authors： Smith LM,May RC

更新日期：2013-04-01 00:00:00

abstract：:Luteinizing hormone (LH) interacts with its plasma membrane receptor to activate the formation of cyclic AMP via the regulatory GTP binding protein (Gs). This is followed by a desensitization of that same hormonal response which is caused by an uncoupling of the LH receptor from Gs. The coupling between Gs and the ade...

journal_title：Biochemical Society transactions

authors： Cooke BA,Platts EA,Abayasekera DR,Rose MP

更新日期：1989-08-01 00:00:00

abstract：:Trim25 is a member of the tripartite motif family of E3 ubiquitin ligases. It plays major roles in innate immunity and defence against viral infection, control of cell proliferation and migration of cancer cells. Recent work identified Trim25 as being able to bind to RNA and to regulate Lin28a-mediated uridylation of ...

journal_title：Biochemical Society transactions

authors： Heikel G,Choudhury NR,Michlewski G

更新日期：2016-08-15 00:00:00

abstract：:AS (alternative splicing) is a post-transcriptional process which regulates gene expression through increasing protein complexity and modulating mRNA transcript levels. Regulation of AS depends on interactions between trans-acting protein factors and cis-acting signals in the pre-mRNA (precursor mRNA) transcripts, ter...

journal_title：Biochemical Society transactions

authors： Simpson CG,Manthri S,Raczynska KD,Kalyna M,Lewandowska D,Kusenda B,Maronova M,Szweykowska-Kulinska Z,Jarmolowski A,Barta A,Brown JW

更新日期：2010-04-01 00:00:00

abstract：:As beta-secretase, memapsin 2 cleaves amyloid-beta precursor protein, which leads ultimately to the onset of Alzheimer's disease. As such, memapsin 2 is an excellent target of inhibitor drugs for the treatment of this disease. Here we describe the tools for memapsin 2 inhibitor design that have been developed and resu...

journal_title：Biochemical Society transactions

authors： Hong L,Turner RT 3rd,Koelsch G,Ghosh AK,Tang J

更新日期：2002-08-01 00:00:00

abstract：:Post-transcriptional gene silencing (PTGS) has been successfully used to modify seed lipids in oilseed crops like soybean, canola and sunflower. Conventionally, PTGS has been induced by transforming the plants with either antisense or co-suppression constructs targeted against key seed lipid biosynthesis genes. A majo...

journal_title：Biochemical Society transactions

authors： Singh S,Green A,Stoutjesdijk P,Liu Q

更新日期：2000-12-01 00:00:00

abstract：:A range of mitochondria-targeted probe molecules that comprise a lipophilic cation covalently attached to an active moiety have been developed. The lipophilic cation causes the accumulation of these molecules into mitochondria, driven by the mitochondrial membrane potential. To date, we have targeted antioxidants, spi...

journal_title：Biochemical Society transactions

authors： Murphy MP

更新日期：2004-12-01 00:00:00

abstract：:Delineating the molecular pathways underlying seizure-induced neuronal death may yield novel strategies for brain protection against prolonged or repetitive seizures. Glutamate-mediated excitotoxicity and necrosis is a primary contributing mechanism but seizures also activate programmed (apoptotic) cell death pathways...

journal_title：Biochemical Society transactions

authors： Henshall DC

更新日期：2007-04-01 00:00:00

abstract：:RNA pseudoknots are structural elements found in almost all classes of RNA. Pseudoknots form when a single-stranded region in the loop of a hairpin base-pairs with a stretch of complementary nucleotides elsewhere in the RNA chain. This simple folding strategy is capable of generating a large number of stable three-dim...

journal_title：Biochemical Society transactions

authors： Brierley I,Gilbert RJ,Pennell S

更新日期：2008-08-01 00:00:00

abstract：:14-3-3 proteins are involved in signalling processes in neuronal cells. Using isoform-specific antibodies we have examined the variation in 14-3-3 isoform neurolocation in normal and scrapie-infected murine brain and show that in defined areas of the brain there are significant changes associated with the pathology of...

journal_title：Biochemical Society transactions

authors： Baxter HC,Fraser JR,Liu WG,Forster JL,Clokie S,Steinacker P,Otto M,Bahn E,Wiltfang J,Aitken A

更新日期：2002-08-01 00:00:00

abstract：:Biophysical techniques developed during the last three decades have provided an increasingly detailed description of the internal processes associated with ligand capture and release by haem proteins. Myoglobin has long been the paradigm for these studies. More recently, cytochrome P450cam (the camphor-metabolizing cy...

journal_title：Biochemical Society transactions

authors： Lavalette D,Tétreau C,Mouawad L

更新日期：2006-11-01 00:00:00

abstract：:Among the several signalling pathways regulated by ubiquitin and ubiquitin-like proteins, the one activating NF-kappaB (nuclear factor kappaB) is certainly one of the best characterized. The regulation of the activity of this transcription factor by members of the ubiquitin family occurs at various levels, imposing ov...

journal_title：Biochemical Society transactions

authors： Lang V,Rodríguez MS

更新日期：2008-10-01 00:00:00

abstract：:Mitogenic tyrosine kinase receptors such as the EGFR (epidermal growth factor receptor) are endocytosed once they are activated at the cell surface. After reaching the early endosome, they are ubiquitinated within their cytosolic domain and are consequently sorted away from recycling receptors. They are then incorpora...

journal_title：Biochemical Society transactions

authors： Woodman P

更新日期：2009-02-01 00:00:00

abstract：:Plant chloroplasts contain an intricate photosynthetic membrane system, the thylakoids, and are surrounded by two envelope membranes at which thylakoid lipids are assembled. The glycoglycerolipids mono- and digalactosyldiacylglycerol, and sulfoquinovosyldiacylglycerol as well as phosphatidylglycerol, are present in th...

journal_title：Biochemical Society transactions

authors： Wang Z,Benning C

更新日期：2012-04-01 00:00:00

abstract：:Our first experience of mannan-binding lectin (MBL)-replacement therapy was with a patient experiencing recurrent erythema multiforme associated with reactivation of herpes simplex virus; his erythematous eruptions could be controlled with infusions of fresh frozen plasma containing MBL, but not with plasma lacking MB...

journal_title：Biochemical Society transactions

authors： Valdimarsson H

更新日期：2003-08-01 00:00:00

abstract：:Polarized transport of the plant hormone auxin influences multiple growth processes in plants and is regulated by plasma-membrane-localized efflux and uptake carriers. The PGP (P-glycoprotein) ABC transporters (ATP-binding-cassette transporters), PIN (pin-formed) subfamily of major facilitator proteins and members of ...

journal_title：Biochemical Society transactions

authors： Bandyopadhyay A,Blakeslee JJ,Lee OR,Mravec J,Sauer M,Titapiwatanakun B,Makam SN,Bouchard R,Geisler M,Martinoia E,Friml J,Peer WA,Murphy AS

更新日期：2007-02-01 00:00:00

abstract：:Horses and other equids are unusual in producing protein-rich sweat for thermoregulation, a major component of which is latherin, a highly surface-active, non-glycosylated protein that is a member of the PLUNC (palate, lung and nasal epithelium clone) family. Latherin produces a significant reduction in water surface ...

journal_title：Biochemical Society transactions

authors： Kennedy MW

更新日期：2011-08-01 00:00:00