Coagulation cascade proteases and tissue fibrosis.

abstract：:The lack or excess of the protein tau can be deleterious for neurons. The absence of tau can result in retarded neurogenesis and neuronal differentiation, although adult mice deficient in tau are viable, probably because of the compensation of the loss of tau by other MAPs (microtubule-associated proteins). On the con...

journal_title：Biochemical Society transactions

authors： Avila J,de Barreda EG,Fuster-Matanzo A,Simón D,Llorens-Martín M,Engel T,Lucas JJ,Díaz-Hernández M,Hernández F

更新日期：2012-08-01 00:00:00

abstract：:Endocytosis of transmembrane receptors largely occurs via clathrin-coated vesicles that bud from the plasma membrane and deliver their cargo to the endosomal system for recycling or degradation. PIs (phosphoinositides) control the timing and localization of endocytic membrane trafficking by recruiting adaptors and oth...

journal_title：Biochemical Society transactions

authors： Haucke V

更新日期：2005-12-01 00:00:00

abstract：:AMP-activated protein kinase (AMPK) is a regulator of cellular metabolism in response to changes in the energy status of the cells. AMPK was known to shut down energy-consuming pathways in response to a fall in the ATP/AMP ratio by phosphorylating key enzymes of intermediate metabolism. Here we will discuss the recent...

journal_title：Biochemical Society transactions

authors： Leclerc I,Viollet B,da Silva Xavier G,Kahn A,Rutter GA

更新日期：2002-04-01 00:00:00

abstract：:Large single crystals (up to 1 mm in each dimension) of the B800-850 antenna complex from Rhodopseudomonas acidophila strain 10050 have been grown in the presence of beta-octyl-glucoside. These crystals have the space group R32 and unit cell dimensions of a = b = 119.9 A and c = 297.0 A. Recently we have improved our ...

journal_title：Biochemical Society transactions

authors： Cogdell RJ,Halloren E,Hawthornthwaite AM,Thunnissen MM,Freer AA,McDermott G,Guthrie N,Isaacs N,Lindsay JG,Papiz M

更新日期：1993-02-01 00:00:00

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...

journal_title：Biochemical Society transactions

authors： Cotton TR,Lechtenberg BC

更新日期：2020-08-28 00:00:00

abstract：:The ribosome is the macromolecular machinery in the host cell for which all viruses have to compete. Early in infection, the viral mRNAs have to compete with the host for both the ribosomes and for the limited pool of eukaryotic initiation factors that are needed to facilitate the recruitment of ribosomes to both vira...

journal_title：Biochemical Society transactions

authors： Sarnow P,Cevallos RC,Jan E

更新日期：2005-12-01 00:00:00

abstract：:Frequent subversion of the PI3K (phosphoinositide 3-kinase) pathway during neoplastic transformation contributes to several hallmarks of cancer that result in a competitive advantage for cancer cells. Deregulation of this pathway can be the result of genomic alterations such as PIK3CA mutation, PTEN (phosphatase and t...

journal_title：Biochemical Society transactions

authors： Leroy C,Amante RJ,Bentires-Alj M

更新日期：2014-08-01 00:00:00

abstract：:The Rho/Rop small GTPase regulatory module is central for initiating exocytotically ACDs (active cortical domains) in plant cell cortex, and a growing array of Rop regulators and effectors are being discovered in plants. Structural membrane phospholipids are important constituents of cells as well as signals, and phos...

journal_title：Biochemical Society transactions

authors： Zárský V,Potocký M

更新日期：2010-04-01 00:00:00

abstract：:Cardiac excitation-contraction coupling is initiated with the influx of Ca2+ ions across the plasma membrane through voltage-gated L-type calcium channels. This process is tightly regulated by modulation of the channel open probability and channel localization. Protein kinase A (PKA) is found in close association with...

journal_title：Biochemical Society transactions

authors： Pallien T,Klussmann E

更新日期：2020-02-28 00:00:00

abstract：:AMPK (AMP-activated protein kinase) is a cellular energy sensor that monitors the ratio of AMP/ATP, and possibly also ADP/ATP, inside cells. Once activated by falling cellular energy levels, it acts to restore energy homoeostasis by switching on catabolic pathways that generate ATP, while switching off anabolic pathwa...

journal_title：Biochemical Society transactions

authors： Gowans GJ,Hardie DG

更新日期：2014-02-01 00:00:00

abstract：:Cyclin A must be degraded at prometaphase in order to allow mitosis progression. Nevertheless, the signals that trigger cyclin A degradation at mitosis have been largely elusive. In the present paper, we review the status of cyclin A degradation in the light of recent evidence indicating that acetylation plays a role ...

journal_title：Biochemical Society transactions

authors： Mateo F,Vidal-Laliena M,Pujol MJ,Bachs O

更新日期：2010-02-01 00:00:00

abstract：:RNase A (1 mM) was incubated with glucose (0.4 M) at 37 degrees C for up to 14 days in phosphate buffer (0.2 M, pH 7.4), digested with trypsin and analysed by LC-MS. The major sites of fructoselysine formation were Lys(1), Lys(7), Lys(37) and Lys(41). Three of these sites (Lys(7), Lys(37) and Lys(41)) were also the ma...

journal_title：Biochemical Society transactions

authors： Cotham WE,Hinton DJ,Metz TO,Brock JW,Thorpe SR,Baynes JW,Ames JM

更新日期：2003-12-01 00:00:00

abstract：:IL (interleukin)-4 and IL-13 are key cytokines in the pathogenesis of allergic inflammatory disease. IL-4 and IL-13 share many functional properties as a result of their utilization of a common receptor complex comprising IL-13Ralpha1 (IL-13 receptor alpha-chain 1) and IL-4Ralpha. The second IL-13R (IL-13 receptor) ha...

journal_title：Biochemical Society transactions

authors： Andrews AL,Nordgren IK,Kirby I,Holloway JW,Holgate ST,Davies DE,Tavassoli A

更新日期：2009-08-01 00:00:00

abstract：:Blood vessel formation during vertebrate development relies on a process called angiogenesis and is essential for organ growth and tissue viability. In addition, angiogenesis leads to pathological blood vessel growth in diseases with tissue ischaemia, such as neovascular eye disease and cancer. Neuropilin 1 (NRP1) is ...

journal_title：Biochemical Society transactions

authors： Lampropoulou A,Ruhrberg C

更新日期：2014-12-01 00:00:00

abstract：:Mutations activating the PI3K (phosphoinositide 3-kinase)/Akt signalling pathway and inactivating the TP53 tumour-suppressor gene are common mechanisms that cancer cells require to proliferate and escape pre-programmed cell death. In a well-described mechanism, Akt mediates negative control of p53 levels through enhan...

journal_title：Biochemical Society transactions

authors： Abraham AG,O'Neill E

更新日期：2014-08-01 00:00:00

abstract：:Bone morphogenetic proteins (BMPs) belong to the transforming growth factor-β (TGF-β) family signalling pathway. Similar to TGF-β, the complex roles of BMPs in development and disease are demonstrated by their dichotomous roles in various cancers and cancer stages. Although early studies implicated BMP signalling in t...

journal_title：Biochemical Society transactions

authors： Jiramongkolchai P,Owens P,Hong CC

更新日期：2016-08-15 00:00:00

abstract：:In vascular endothelium, adherens junctions between endothelial cells are composed of VE-cadherin (vascular endothelial cadherin), an adhesive receptor that is crucial for the proper assembly of vascular structures and the maintenance of vascular integrity. As a classical cadherin, VE-cadherin links endothelial cells ...

journal_title：Biochemical Society transactions

authors： Taveau JC,Dubois M,Le Bihan O,Trépout S,Almagro S,Hewat E,Durmort C,Heyraud S,Gulino-Debrac D,Lambert O

更新日期：2008-04-01 00:00:00

abstract：:JAK (Janus kinase) 2 plays a critical role in signal transduction through several cytokine receptors. JAKs contain a typical tyrosine kinase domain preceded by a pseudokinase [JH2 (JAK homology 2)] domain which has been considered to be catalytically inactive. Identification of activating mutations in the JH2 domain o...

journal_title：Biochemical Society transactions

authors： Silvennoinen O,Ungureanu D,Niranjan Y,Hammaren H,Bandaranayake R,Hubbard SR

更新日期：2013-08-01 00:00:00

abstract：:PI3K (phosphoinositide 3-kinase) is a key regulator of cell growth, metabolism and survival. The frequent activation of the PI3K pathway in cancer has stimulated widespread interest in identifying potent and selective inhibitors of PI3K isoforms. The present paper highlights recent progress in identifying such molecul...

journal_title：Biochemical Society transactions

authors： Knight ZA,Shokat KM

更新日期：2007-04-01 00:00:00

abstract：:The neurotrophins nerve growth factor, brain-derived neurotrophic factor, NT-3 (neurotrophin 3) and NT-4 are known for regulating neuron development, function and survival. Beyond this, neurotrophins were found to exert multiple effects on non-neuronal cells such as immune cells, smooth muscle and epithelial cells. In...

journal_title：Biochemical Society transactions

authors： Rochlitzer S,Nassenstein C,Braun A

更新日期：2006-08-01 00:00:00

abstract：:The CGRP (calcitonin gene-related peptide) receptor is a family B GPCR (G-protein-coupled receptor). It consists of a GPCR, CLR (calcitonin receptor-like receptor) and an accessory protein, RAMP1 (receptor activity modifying protein 1). RAMP1 is needed for CGRP binding and also cell-surface expression of CLR. CLR is a...

journal_title：Biochemical Society transactions

authors： Barwell J,Wheatley M,Conner AC,Taddese B,Vohra S,Reynolds CA,Poyner DR

更新日期：2013-02-01 00:00:00

abstract：:Triple-negative breast cancer (TNBC) is a heterogeneous breast cancer subtype that lacks targeted therapy due to the absence of estrogen, progesterone, and HER2 receptors. Moreover, TNBC was shown to have a poor prognosis, since it involves aggressive phenotypes that confer significant hindrance to therapeutic treatme...

journal_title：Biochemical Society transactions

authors： Rajagopal T,Talluri S,Venkatabalasubramanian S,Dunna NR

更新日期：2020-12-01 00:00:00

abstract：:TDP-43 (TAR DNA-binding protein 43) is an hnRNP (heterogeneous nuclear ribonucleoprotein) protein whose role in cellular processes has come to the forefront of neurodegeneration research after the observation that it is the main component of brain inclusions in ALS (amyotrophic lateral sclerosis) and FTLD (frontotempo...

journal_title：Biochemical Society transactions

authors： Baralle M,Buratti E,Baralle FE

更新日期：2013-12-01 00:00:00

abstract：:RAMPs (receptor activity-modifying proteins) are single-pass transmembrane proteins that associate with certain family-B GPCRs (G-protein-coupled receptors). Specifically for the CT (calcitonin) receptor-like receptor and the CT receptor, this results in profound changes in ligand binding and receptor pharmacology, al...

journal_title：Biochemical Society transactions

authors： Conner AC,Simms J,Hay DL,Mahmoud K,Howitt SG,Wheatley M,Poyner DR

更新日期：2004-11-01 00:00:00

abstract：:Mass spectrometry (MS) provides an impressive array of information about the structure, function and interactions of proteins. In recent years, many new developments have been in the field of native MS and these exemplify a new coming of age of this field. In this mini review, we connect the latest methodological and ...

journal_title：Biochemical Society transactions

authors： Allison TM,Bechara C

更新日期：2019-02-28 00:00:00

abstract：:Anaphase B spindle elongation plays an important role in chromosome segregation. In the present paper, we discuss our model for anaphase B in Drosophila syncytial embryos, in which spindle elongation depends on an ip (interpolar) MT (microtubule) sliding filament mechanism generated by homotetrameric kinesin-5 motors ...

journal_title：Biochemical Society transactions

authors： Brust-Mascher I,Scholey JM

更新日期：2011-10-01 00:00:00

abstract：:The 'fusion peptides' of a group of enveloped viruses that includes influenza, paramyxo-, retro-and filo-viruses are N-terminal regions of their membrane fusion proteins generated by cleavage of non-functional precursors. For the influenza membrane fusion protein, haemagglutinin (HA), the three-dimensional structures ...

journal_title：Biochemical Society transactions

authors： Skehel JJ,Cross K,Steinhauer D,Wiley DC

更新日期：2001-08-01 00:00:00

abstract：:In this study the network of ATP-consuming and -producing reactions, interacting via the cytosolic ATP/ADP+P(i) system, was studied for the first time in an intact organ, the isolated perfused rat liver, using top-down metabolic-control analysis. Flux control in the metabolically resting state (only oxidative phosphor...

journal_title：Biochemical Society transactions

authors： Soboll S,Brown GC

更新日期：2000-02-01 00:00:00

abstract：:A full picture of the similarities between Family A and Family B GPCRs (G-protein coupled receptors) has been frustrated by the lack of clear homology between the respective sequences. Here, we review previous computational studies on GPCR dimerization in which the putative dimerization interfaces have been analysed u...

journal_title：Biochemical Society transactions

authors： Vohra S,Chintapalli SV,Illingworth CJ,Reeves PJ,Mullineaux PM,Clark HS,Dean MK,Upton GJ,Reynolds CA

更新日期：2007-08-01 00:00:00

abstract：:A survey of archaeal genomes for the presence of homologues of bacterial and eukaryotic chaperones reveals several interesting features. All archaea contain chaperonins, also known as Hsp60s (where Hsp is heat-shock protein). These are more similar to the type II chaperonins found in the eukaryotic cytosol than to the...

journal_title：Biochemical Society transactions

authors： Large AT,Goldberg MD,Lund PA

更新日期：2009-02-01 00:00:00