M
Martin Beukema
Researcher at University Medical Center Groningen
Publications - 20
Citations - 394
Martin Beukema is an academic researcher from University Medical Center Groningen. The author has contributed to research in topics: Chemistry & Pectin. The author has an hindex of 6, co-authored 14 publications receiving 144 citations.
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Journal ArticleDOI
Dietary Fiber Pectin Directly Blocks Toll-Like Receptor 2–1 and Prevents Doxorubicin-Induced Ileitis
Neha Mohan Sahasrabudhe,Martin Beukema,Lingmin Tian,Berit Troost,Jan Scholte,Erik Bruininx,Geert Bruggeman,Marco A. van den Berg,Anton J.W. Scheurink,Henk A. Schols,Marijke M. Faas,Paul de Vos +11 more
TL;DR: It is shown that pectin binds and inhibits, toll-like receptor 2 (TLR2) and specifically inhibits the proinflammatory TLR2–TLR1 pathway while the tolerogenic TLR 2–TLr6 pathway remains unaltered.
Journal ArticleDOI
The effects of different dietary fiber pectin structures on the gastrointestinal immune barrier: impact via gut microbiota and direct effects on immune cells
TL;DR: Pectin may be a powerful dietary fiber to manage and prevent several inflammatory conditions, but additional human studies with pectin molecules with well-defined structures are urgently needed.
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Toll-like receptor 2-modulating pectin-polymers in alginate-based microcapsules attenuate immune responses and support islet-xenograft survival
Shuxian Hu,Rei Kuwabara,Carlos E Navarro Chica,Alexandra M. Smink,Taco Koster,Juan D. Medina,Bart J de Haan,Martin Beukema,Jonathan R. T. Lakey,Andrés J. García,Paul de Vos +10 more
TL;DR: This study provides a novel strategy to attenuate host responses by creating immunomodulatory capsule surfaces that attenuate activation of specific pro-inflammatory immune receptors locally at the transplantation site.
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Low methyl-esterified pectin protects pancreatic β-cells against diabetes-induced oxidative and inflammatory stress via galectin-3
Shuxian Hu,Rei Kuwabara,Martin Beukema,Michela Ferrari,Bart J. de Haan,Marthe T. C. Walvoort,Paul de Vos,Alexandra M. Smink +7 more
TL;DR: It is found that specific pectins had rescuing effects on toxin and cytokine induced stress on β-cells but effects depended on the pectin concentration and DM-value, and prevention might prevent diabetes by making insulin producing β- cells less susceptible for stress.
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The impact of the level and distribution of methyl-esters of pectins on TLR2-1 dependent anti-inflammatory responses
TL;DR: Both high number and blockwise distribution of non-esterified GalA in pectins are responsible for the anti-inflammatory effects via inhibition of TLR2-1.