Results 121 to 130 of about 40,174 (273)
Brain Pathology, EarlyView.The efficacy of the novel anti‐tau active immunotherapy, p5555kb, was tested using two mouse models of tau pathology. p5555kb inoculation increased the survival rate and reduced tau pathology in tau‐overexpressing P301L mice and decreased tau seeding in the brains of C57BL/6 mice injected with human‐purified Alzheimer's disease tau.
Christopher M. Brown +7 more
wiley +1 more source
Endorepellin remodels the endothelial transcriptome toward a pro-autophagic and pro-mitophagic gene signature. [PDF]
, 2018 Regulation of autophagy by proteolytically cleaved fragments of heparan sulfate proteoglycans is a novel and current research focus in tumor biology. Endorepellin is the C-terminal angiostatic fragment of the heparan sulfate proteoglycan perlecan and ...
Andreuzzi, Eva +5 more
core +1 more source
Chondroitin sulfates and their binding molecules in the central nervous system [PDF]
, 2017 Chondroitin sulfate (CS) is the most abundant glycosaminoglycan (GAG) in the central nervous system (CNS) matrix. Its sulfation and epimerization patterns give rise to different forms of CS, which enables it to interact specifically and with a ...
Djerbal, L, Kwok, JCF, Lortat-Jacob, H
core +3 more sources
The FEBS Journal, EarlyView.CLEC18A is a previously poorly characterized C‐type lectin. We mapped the expression of CLEC18A to the proximal tubule of the kidney and found CLEC18A to interact with sulfated glycosaminoglycans on proteoglycans. Furthermore, we found that CLEC18A plays an important role in hindering the progression of clear cell renal cell carcinomas in humans and in
Gustav Jonsson +10 more
wiley +1 more source
Homeostatic and Tissue Reparation Defaults in Mice Carrying Selective Genetic Invalidation of CXCL12/Proteoglycan Interactions. [PDF]
, 2012 International audienceBACKGROUND: Interaction with heparan sulfate proteoglycans is supposed to provide chemokines with the capacity to immobilize on cell surface and extracellular matrix for accomplishing both tissue homing and signaling of attracted ...
Arenzana-Seisdedos, Fernando +11 more
core +4 more sources
Lipid-Linked Heparan Sulfate Proteoglycan.
Trends in Glycoscience and Glycotechnology, 1991 ヘパラン硫酸のコアタンパク質に脂質が共有結合すると、これらの遺伝子産物と細胞膜間に新しい分子結合が出来ることになる。プロテオグリカンは糖脂質化することで細胞頂上部へのふるい分けと標的となる膜への移動を行ない、細胞表面のプロテオグリカンが酵素反応により敏速に遊離される機構が出来上がる。プロテオグリカンが脂肪酸でアシル化されることは、疎水的な相互作用と、恐らく受容体を介した結合を仲介し、細胞内のプロテオグリカン/プロテオグリカン同士の相互作用の新しい機構を提供し、代謝回転に直接的な役割を果たすかも知れない。脂質を介した繋留に必要となる微細構造上の要求性や複合的なな酵素反応装置が同定出来ると、プロテオグリカンのこの新しい翻訳後の修飾が機能的に重要であることが明らかとなるであろう。
openaire +2 more sources
The FEBS Journal, EarlyView.We describe the CD9 interactome in epithelial cells for the first time. The interactome is diverse and dynamic and changes dependent on infection with specific bacteria. We validate these data by showing functional interaction between CD9 with CD44 or CD147. We therefore demonstrate that CD9 is a universal organiser of bacterial adhesion platforms able
Paige A. Wolverson +5 more
wiley +1 more source
Neurology InternationalGlucocorticoids are used during glioblastoma treatment to prevent the cerebral edema effect surrounding normal brain tissue. The aim of our study was to investigate the long-term effects of multiple administrations of glucocorticoids onto the ...
Stanislav D. Aladev +6 more
doaj +1 more source
Nature Communications, 2019 Proteoglycans are glycosylated proteins that play a number of structural and signalling functions. Here, Corti, Wang et al. show that the N-terminal sequence of proteoglycan Syndecan-2 selectively increases 6-O sulfation of its heparan sulfate chains ...
Federico Corti +11 more
doaj +1 more source
P1‐445: Glycosaminoglycan sulfate moieties and chain length important for heparan sulfate proteoglycan interactions with amyloid‐beta [PDF]
, 2008 Nienke Timmer +2 more
openalex +1 more source