Results 41 to 50 of about 19,716 (237)

The Binding Affinity and Molecular Basis of the Structure-Binding Relationship between Urinary Tamm-Horsfall Glycoprotein and Tumor Necrosis Factor-α

open access: yesMolecules, 2012
In a previous study we noted significant THP binding to TNF-α, but did not explore the molecular basis of the structure-binding relationship. In this study, we used lectin-binding ELISA to assess the carbohydrate compositions of THP, BSA, IgG, TNF-α, and
Chia-Li Yu   +6 more
doaj   +1 more source

B cells in SLE. Different biological drugs for different pathogenic mechanisms [PDF]

open access: yes, 2007
Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease characterized by a complex multi-factorial pathogenesis and a great clinical polymorphism. SLE is considered to be a B cell disease in which autoantibodies are the major players. Recently,
Carsetti, Rita   +3 more
core   +1 more source

Plasmodium reichenowi EBA-140 merozoite ligand binds to glycophorin D on chimpanzee red blood cells, shedding new light on origins of Plasmodium falciparum

open access: yesParasites & Vectors, 2017
Background All symptoms of malaria are caused by the intraerythrocytic proliferation of Plasmodium merozoites. Merozoites invade erythrocytes using multiple binding ligands that recognise specific surface receptors.
Agata Zerka   +3 more
doaj   +1 more source

Vectorial targeting of an endogenous apical membrane sialoglycoprotein and uvomorulin in MDCK cells. [PDF]

open access: yes, 1990
We studied the cell-surface delivery pathways of newly synthesized membrane glycoproteins in MDCK cells and for this purpose we characterized an endogenous apical integral membrane glycoprotein.
Le Bivic, A   +3 more
core  

Glyco-biomarkers: Potential determinants of cellular physiology and pathology [PDF]

open access: yes, 2008
Once dismissed as just the icing on the cake, sugar molecules are emerging as vital components in life’s intricate machinery. Our understanding of their function within the context of the proteins and lipids to which they are attached has matured rapidly,
Alavi, A, Axford, JS
core   +2 more sources

Generating golden Syrian hamsters with conditional alleles via zygote microinjection of CRISPR/Cas9

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We established the first conditional knockout (cKO) model in the golden Syrian hamster by CRISPR/Cas9‐mediated genome editing. Cas9 protein, two sgRNAs, and a donor plasmid carrying loxP‐flanked exon 2 of the ApoF gene were microinjected into one‐cell embryos. The floxed allele was efficiently generated (up to 27%) and transmitted through the germline.
Wei Chen   +16 more
wiley   +1 more source

Desialylation of Atg5 by sialidase (Neu2) enhances autophagosome formation to induce anchorage-dependent cell death in ovarian cancer cells

open access: yesCell Death Discovery, 2021
Increased sialylation is one of the hallmarks of ovarian cancer (OC) but its relation with programmed cell death is not known. Here we explored the molecular interplay between autophagy, apoptosis/anoikis, and aberrant-expression of the PI3K-Akt/mTOR ...
Eswara Murali Satyavarapu   +2 more
doaj   +1 more source

Sialoglycoproteins from the Eggs of Pacific Herring [PDF]

open access: yesEuropean Journal of Biochemistry, 1980
A family of hitherto undescribed sialoglycoproteins has been isolated from the eggs of Pacific herring in a yield about 10 times as much as phosvitin known as a major protein component of the eggs. The sialoglycoproteins are composed of 60–50% of carbohydrate and 40–50% of protein.
S, Inoue, M, Iwasaki
openaire   +2 more sources

Transcriptome analysis of granulation tissue from periodontal osseous defects

open access: yesJournal of Periodontology, Volume 96, Issue 12, Page 1379-1390, December 2025.
Abstract Background Granulation tissue is routinely discarded in periodontal surgical procedures, but few studies have characterized it. The present study aimed to compare global gene expression in granulation tissue derived from different types of periodontal osseous defects.
Ye Han Sam   +5 more
wiley   +1 more source

Value of immunohistochemical expression of podocalyxin in active lupus nephritis

open access: yesNefrología, 2018
Podocalyxin is an electronegative sialoglycoprotein that prevents the podocyte foot process from collapsing. The aim of this study was to detect an association between the glomerular immunohistochemical (IHC) expression of podocalyxin and the degree of ...
Maha Abdelmoneim Behairy   +3 more
doaj   +3 more sources

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