Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Thomas J, Boltje"'
Autor:
Peter H. Moons, Floor ter Braak, Frank F. J. de Kleijne, Bart Bijleveld, Sybren J. R. Corver, Kas J. Houthuijs, Hero R. Almizori, Giel Berden, Jonathan Martens, Jos Oomens, Paul B. White, Thomas J. Boltje
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Attaining complete anomeric control is still one of the biggest challenges in carbohydrate chemistry. Glycosyl cations such as oxocarbenium and dioxanium ions are key intermediates of glycosylation reactions. Characterizing these highly-reac
Externí odkaz:
https://doaj.org/article/03d3bba4f2e34c4c9342a546b695ae9d
Autor:
Kirsty Hodgson, Margarita Orozco-Moreno, Emily Archer Goode, Matthew Fisher, Rebecca Garnham, Richard Beatson, Helen Turner, Karen Livermore, Yuhan Zhou, Laura Wilson, Eline A. Visser, Johan FA. Pijnenborg, Nienke Eerden, Sam J. Moons, Emiel Rossing, Gerald Hysenaj, Rashi Krishna, Ziqian Peng, Kyla Putri Nangkana, Edward N. Schmidt, Adam Duxfield, Ella P. Dennis, Rakesh Heer, Michelle A. Lawson, Matthew Macauley, David J. Elliott, Christian Büll, Emma Scott, Thomas J. Boltje, Richard R. Drake, Ning Wang, Jennifer Munkley
Publikováno v:
EBioMedicine, Vol 104, Iss , Pp 105163- (2024)
Summary: Background: Bone metastasis is a common consequence of advanced prostate cancer. Bisphosphonates can be used to manage symptoms, but there are currently no curative treatments available. Altered tumour cell glycosylation is a hallmark of can
Externí odkaz:
https://doaj.org/article/afcff439ec0a4487aa2daaa9f610248c
Publikováno v:
STAR Protocols, Vol 4, Iss 3, Pp 102330- (2023)
Summary: Mammalian glycans show a diversity in sialic acid capping, constituting the sialome. Sialic acids can be extensively modified chemically, yielding sialic acid mimetics (SAMs). Here, we present a protocol for detecting and quantifying incorpo
Externí odkaz:
https://doaj.org/article/074db49a62954882ac17b7f57998b3fe
Autor:
Daniel Madriz Sørensen, Christian Büll, Thomas D. Madsen, Erandi Lira-Navarrete, Thomas Mandel Clausen, Alex E. Clark, Aaron F. Garretson, Richard Karlsson, Johan F. A. Pijnenborg, Xin Yin, Rebecca L. Miller, Sumit K. Chanda, Thomas J. Boltje, Katrine T. Schjoldager, Sergey Y. Vakhrushev, Adnan Halim, Jeffrey D. Esko, Aaron F. Carlin, Ramon Hurtado-Guerrero, Roberto Weigert, Henrik Clausen, Yoshiki Narimatsu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-19 (2023)
Here, the authors discover small molecules that inhibit glycosylation processes that occur in the Golgi apparatus of cells. The molecules reversibly inhibit formation of elaborate glycan structures without affecting secretion of glycoproteins.
Externí odkaz:
https://doaj.org/article/6c4688dc07fc45e1bcff09858f02a146
Autor:
Jona Merx, Jordi C. J. Hintzen, Giordano Proietti, Hidde Elferink, Yali Wang, Miriam R. B. Porzberg, Daan Sondag, Nurgül Bilgin, Jin Park, Jasmin Mecinović, Thomas J. Boltje
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Posttranslational modifications (PTMs) on histone tails regulate eukaryotic gene expression by impacting the chromatin structure and by modulating interactions with other cellular proteins. One such PTM has been identified as serine and thre
Externí odkaz:
https://doaj.org/article/d417fc4ccbb649dca6141ab06c89fcda
Autor:
Jona Merx, Rianne E. van Outersterp, Udo F. H. Engelke, Veronique Hendriks, Ron A. Wevers, Marleen C. D. G. Huigen, Huub W. A. H. Waterval, Irene M. L. W. Körver-Keularts, Jasmin Mecinović, Floris P. J. T. Rutjes, Jos Oomens, Karlien L. M. Coene, Jonathan Martens, Thomas J. Boltje
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-8 (2022)
Combined metabolomics, NMR, and, IRIS identify biomarkers of hyperprolinemia type II (HPII) distinct from HPI and similar metabolic signatures as in patients with pyridoxine-dependent epilepsy.
Externí odkaz:
https://doaj.org/article/1073313437ec4eb190f04bb0c6441ddf
Autor:
Johan F. A. Pijnenborg, Emiel Rossing, Jona Merx, Marek J. Noga, Willem H. C. Titulaer, Nienke Eerden, Raisa Veizaj, Paul B. White, Dirk J. Lefeber, Thomas J. Boltje
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Aberrant expression of fucosylated glycans has been linked to several disease states. Control of fucose expression on live cells is needed to aid research and therapy development. Here the authors report on the development of a class of fucosylation
Externí odkaz:
https://doaj.org/article/f75d0352f311415b8d2a6f71407cf0de
Autor:
Rianne E. van Outersterp, Sam J. Moons, Udo F. H. Engelke, Herman Bentlage, Tessa M. A. Peters, Arno van Rooij, Marleen C. D. G. Huigen, Siebolt de Boer, Ed van der Heeft, Leo A. J. Kluijtmans, Clara D. M. van Karnebeek, Ron A. Wevers, Giel Berden, Jos Oomens, Thomas J. Boltje, Karlien L. M. Coene, Jonathan Martens
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-8 (2021)
Rianne van Outersterp et al. combine mass spectrometry, NMR, and infrared ion spectroscopy to identify amino acid-hexose conjugates in the blood plasma from patients with metabolic disorders such as phenylketonuria (PKU). These conjugates, or Amadori
Externí odkaz:
https://doaj.org/article/a3702831608e413ca3c44c8e50fdc0d3
Autor:
Abbas H. K. Al Temimi, Jona Merx, Christian J. van Noortwijk, Giordano Proietti, Romano Buijs, Paul B. White, Floris P. J. T. Rutjes, Thomas J. Boltje, Jasmin Mecinović
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Abstract Histone lysine methyltransferases (KMTs) play an important role in epigenetic gene regulation and have emerged as promising targets for drug discovery. However, the scope and limitation of KMT catalysis on substrates possessing substituted l
Externí odkaz:
https://doaj.org/article/d597a3d415a940e1a621ac071eda0bb4
Autor:
Thomas Hansen, Hidde Elferink, Jacob M. A. van Hengst, Kas J. Houthuijs, Wouter A. Remmerswaal, Alexandra Kromm, Giel Berden, Stefan van der Vorm, Anouk M. Rijs, Hermen S. Overkleeft, Dmitri V. Filippov, Floris P. J. T. Rutjes, Gijsbert A. van der Marel, Jonathan Martens, Jos Oomens, Jeroen D. C. Codée, Thomas J. Boltje
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Dioxolenium ion intermediates formed from remote positions are hypothesized to direct stereoselective glycosylations. Herein we combine infrared ion spectroscopy, DFT calculations and synthetic work to characterize and study these dioxolenium ions an
Externí odkaz:
https://doaj.org/article/6ec49b5d3eff4a6ea8a8b5a70ecb1904