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Keywords: proteomics
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Biochem J (2023) 480 (6): 403–420.
Published: 24 March 2023
... by Portland Press Limited on behalf of the Biochemical Society and distributed under the Creative Commons Attribution License 4.0 (CC BY) . kinase biology mass spectrometry proteomics Cancer is caused by mutations in genes that, in normal cells, regulate fundamental cell biological processes...
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Biochem J (2023) 480 (1): 57–85.
Published: 11 January 2023
... of chromatin-binding proteins where pre-existing epigenetic marks promote or inhibit the writing of new marks. The recent technical advances in mass spectrometry (MS) -based proteomic methods and in genome-wide DNA sequencing approaches have broadened our understanding of epigenetic networks greatly. However...
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Biochem J (2022) 479 (3): 245–257.
Published: 04 February 2022
... synthesis and destruction that together establish changes to the cellular proteome. In this article, we will discuss the advances of our understanding of the cellular oxygen sensing machinery achieved through the application of ‘omics-based experimental approaches. Correspondence: Niall S. Kenneth...
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Biochem J (2021) 478 (20): 3685–3721.
Published: 21 October 2021
... by the participation of University of Liverpool in an all-inclusive Read & Publish pilot with Portland Press and the Biochemical Society under a transformative agreement with JISC. flux host metabolomics optimisation proteomics transcriptomics Much of microbial biotechnology consists...
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Biochem J (2021) 478 (5): 1061–1083.
Published: 10 March 2021
... adhesions that are relatively unexplored. Finally, we reflect on the dysregulation of PTPs and cell adhesions in disease. cell adhesion protein tyrosine phosphatases proteomics signalling Cell adhesions are an essential feature of multicellular life and function as both mechanical links...
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Biochem J (2021) 478 (3): 533–551.
Published: 10 February 2021
... nuclear factor κB phosphorylation/dephosphorylation proteomics RelA, also known as p65, is a key member of the NF-κB family of transcription factors, which serve as ‘master regulators’ of the cellular inflammatory and stress responses, and are key components that maintain tissue homeostasis...
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Biochem J (2021) 478 (3): 511–532.
Published: 10 February 2021
... 7 2020 13 1 2021 18 1 2021 © 2021 The Author(s). Published by Portland Press Limited on behalf of the Biochemical Society 2021 chromatin histones post-translational modification proteomics The DNA of the eukaryotic genome is packaged and condensed into nucleosomes...
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Biochem J (2021) 478 (1): 79–98.
Published: 13 January 2021
.... Accordingly, we have used mass spectrometry to explore how ERK signalling pathways control antigen receptor driven proteome restructuring in CD8 + T cells to gain insights about the biological processes controlled by ERKs in primary lymphocytes. Quantitative analysis of >8000 proteins identified 900 ERK...
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Biochem J (2020) 477 (16): 3019–3032.
Published: 26 August 2020
... proteomics ribosomes The ribosome uses information encoded by messenger RNA (mRNA) to drive peptide-bond formation resulting in protein synthesis. All ribosomes consist of two subunits, a large and small, and each contain ribosomal RNAs (rRNAs) and ribosomal proteins (r-proteins). The 80S eukaryotic...
Includes: Supplementary data
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Biochem J (2020) 477 (11): 2055–2069.
Published: 10 June 2020
... was predominantly in desulfurated form, consistent with THI4 having a suicide mechanism in planta . Unexpectedly, transcriptome data mining and deep proteome profiling showed that barley, wheat, and oat have both a widely expressed canonical THI4 with an active-site Cys, and a THI4-like paralog (non-Cys THI4...
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Biochem J (2018) 475 (3): 649–662.
Published: 14 February 2018
... of the molecular events underlying the effects of IT surgery, we examined the changes in the proteome of four white adipose depots (retroperitoneal, mesenteric, inguinal, and epididymal) and plasma-free fatty acid profile in pre-diabetic rats 1.5 months following IT or sham surgery. The IT-mediated changes were...
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Biochem J (2017) 474 (15): 2585–2599.
Published: 18 July 2017
...Mengmeng Zhu; Tong Zhang; Wei Ji; Cecilia Silva-Sanchez; Wen-yuan Song; Sarah M. Assmann; Alice C. Harmon; Sixue Chen Kinase-mediated phosphorylation is a pivotal regulatory process in stomatal responses to stresses. Through a redox proteomics study, a sucrose non-fermenting 1-related protein...
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Biochem J (2017) 474 (14): 2417–2433.
Published: 06 July 2017
...)] were subjected to further validation. Taken together, our data delineate some functional and biochemical properties of KLK9 for future elucidation of the role of this enzyme in health and disease. biomarkers enzyme kinetics kallikreins proteomics serine protease inhibitors substrate specificity...
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Biochem J (2016) 473 (22): 4083–4101.
Published: 10 November 2016
... has expanded by orders of magnitude to now include a significant proportion of the total proteome — with >23 000 individual modification sites mapping to >4600 proteins [ 65 , 66 ]. In particular, integrated approaches combining genetic models (i.e. modulating E3 ligase expression or activity...
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Biochem J (2016) 473 (21): 3979–3995.
Published: 27 October 2016
... for matrisome enrichment have been developed, it is currently unknown how the performance of these different methodologies compares in the proteomic identification of matrisome components across multiple tissue types. In the present study, we perform a comparative proteomic assessment of two widely used...
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Biochem J (2013) 450 (2): 253–264.
Published: 15 February 2013
..., inflammation, fibrosis and neurodegenerative diseases. Different animal models, as well as proteomics approaches for the identification of protease substrates, have helped to reveal more precise molecular signalling events mediated by meprin activity, such as activation and release of pro-inflammatory...
Includes: Multimedia, Supplementary data
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Biochem J (2012) 444 (2): 169–181.
Published: 11 May 2012
...Jay J. Thelen; Ján A. Miernyk A newcomer to the -omics era, proteomics, is a broad instrument-intensive research area that has advanced rapidly since its inception less than 20 years ago. Although the ‘wet-bench’ aspects of proteomics have undergone a renaissance with the improvement in protein...
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Biochem J (2012) 442 (1): 181–190.
Published: 27 January 2012
... have obtained the 41 transcripts encoding proteins by RT (reverse transcription)–PCR using RNA template from Drosophila S2 cells, an embryonic cell line. This observation suggests that all of the annotated DmGSTs ( D. melanogaster GSTs) in the proteome are expressed in the late embryonic stages of D...
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Biochem J (2011) 436 (2): 271–282.
Published: 13 May 2011
... fluorescence microscope. angiogenesis epithelial–mesenchymal transition (EMT) heparan sulfate Notch pancreatic cancer proteomics 6-O-sulfotransferase Total RNA was extracted according to the manufacturer's instructions, using RNAiso plus reagent (TaKaRa). First-strand cDNA was synthesized...
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Biochem J (2011) 433 (3): 505–514.
Published: 14 January 2011
... of acetylation or SIRTs in pathogenic hepatic fuel metabolism under nutrient excess is unknown. In the present study, we isolated acetylated proteins from total liver proteome and observed 193 preferentially acetylated proteins in mice fed on an HFD (high-fat diet) compared with controls, including 11 proteins...
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Biochem J (2010) 431 (1): 81–91.
Published: 14 September 2010
... with and alter the function of numerous proteins. In the present study, using a newly developed functional proteomic screen of rat brain extracts, we identified PRG-1 (plasticity-related gene-1) as a novel CaM target. A CaM-overlay and an immunoprecipitation assay revealed that PRG-1 is capable of binding the Ca...
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Biochem J (2009) 422 (3): 443–453.
Published: 27 August 2009
... described. Orthologues of the yeast Ccr4–Not components have been identified in human cells including multiple subunits with mRNA deadenylase activity. In the present study, we examine the composition of the human Ccr4–Not complex in an in-depth proteomic approach using stable cell lines expressing tagged...
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Biochem J (2009) 417 (2): 535–545.
Published: 23 December 2008
.... catechol O -methyltransferase (COMT) N-acetylation phosphorylation proteomics tissue distribution two-dimensional gel electrophoresis α-Cyano-4-hydroxycinnamic acid, ammonium bicarbonate, ammonium persulfate, Tween 20, Trizma base, EDTA, Bromophenol Blue, glycine, TEMED and glycerol were bought...
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Biochem J (2007) 402 (3): 449–458.
Published: 26 February 2007
... targeting towards the lysosome. This characteristic was exploited to identify novel soluble lysosomal proteins by proteomic analysis of Man6P proteins purified from a human cell line. Among the proteins identified during the course of the latter study [Journet, Chapel, Kieffer, Roux and Garin (2002...
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Biochem J (2005) 392 (3): 499–509.
Published: 06 December 2005
... suggests that poly(ADP-ribosyl)ation could have a much broader impact on cellular functions. To elucidate the roles that could be played by PARG, we performed a proteomic identification of PARG-interacting proteins by mass spectrometric analysis of PARG pulled-down proteins. In the present paper, we report...
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Biochem J (2005) 388 (1): e1.
Published: 10 May 2005
... picture of the cellular responses to DNA damage. In this issue of the Biochemical Journal , a proteomics approach was used by Lee et al. to identify proteins that bind to chromatin in a DNA damage-inducible manner. The proteins identified, nucleophosmin, hnRNP C1 (heterogeneous nuclear ribonucleoprotein...
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Biochem J (2004) 379 (2): 359–366.
Published: 15 April 2004
... modification of specific cysteine residues in the proteins. Using a proteomics approach, extensive modification of mitochondrial protein thiols was demonstrated. From these data it is evident that HNO interacts with mitochondria through mechanisms distinct from those of either NO • or peroxynitrite, including...
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Biochem J (2003) 376 (3): 553–569.
Published: 15 December 2003
... of the human nucleolar proteome has been expanded dramatically by the two recent MS studies on isolated nucleoli from HeLa cells [Andersen, Lyon, Fox, Leung, Lam, Steen, Mann and Lamond (2002) Curr. Biol. 12 , 1–11; Scherl, Coute, Deon, Calle, Kindbeiter, Sanchez, Greco, Hochstrasser and Diaz (2002) Mol. Biol...
Includes: Multimedia, Supplementary data
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Biochem J (2003) 373 (2): 505–513.
Published: 15 July 2003
... phosphatase inhibitor okadaic acid, was found to induce an overphosphorylation of GNMT, as shown by proteomic analysis. The analysis comprised two-dimensional gel electrophoretic separation of 32 P-labelled phosphoproteins and identification of individual protein spots by matrix-assisted laser-desorption...
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