Results 161 to 170 of about 13,066,219 (329)

Autosomal Dominant Erythrocytosis Caused by Non‐Renal Erythropoietin (EPO) Due to EPO c.‐136 G>A Germline Mutation

open access: yesAmerican Journal of Hematology, EarlyView.
A novel erythropoietin (EPO) promoter mutation (c.‐136 G>A) causes autosomal dominant erythrocytosis via non‐renal expression of EPO. ABSTRACT We previously reported a five‐generation kindred with autosomal dominant erythrocytosis associated with a novel germline promoter variant in the erythropoietin (EPO) gene (EPO c.‐136 G>A).
Lucie Lanikova   +10 more
wiley   +1 more source

Mucin Glycoprotein Nanoparticles Enable a Selective Antisense Therapy for Oncogenic MicroRNAs

open access: yesAdvanced NanoBiomed Research, EarlyView.
Mucin glycoproteins are turned into nanoparticles by employing synthetic DNA strands, which have a dual function: they stabilize the nanoparticles and act as binding sites for intracellular miRNA‐21. Thus, upon internalization into tumor cells, these mucin nanoparticles can deplete miRNA‐21 from the cytosol, which induces apoptosis in vitro and in vivo.
Ceren Kimna   +9 more
wiley   +1 more source

The chemoenzymatic synthesis of glycan-terminated oligo(Leu)x

open access: yesFrontiers in Catalysis
Introduction: Glycopeptides contain carbohydrate moieties (glycans) covalently attached to the side chain and/or terminal peptide units. Since glycans are present on cell surfaces, these constructs can potentially address a wide array of therapeutic ...
Sarah P. Black   +7 more
doaj   +1 more source

Changes to serum sample tube and processing methodology does not cause Intra-Individual [corrected] variation in automated whole serum N-glycan profiling in health and disease.

open access: yesPLoS ONE, 2015
IntroductionSerum N-glycans have been identified as putative biomarkers for numerous diseases. The impact of different serum sample tubes and processing methods on N-glycan analysis has received relatively little attention.
Nicholas T Ventham   +9 more
doaj   +1 more source

Distinct CD16a features on human NK cells observed by flow cytometry correlate with increased ADCC

open access: yesScientific Reports
Natural killer (NK) cells destroy tissue that have been opsonized with antibodies. Strategies to generate or identify cells with increased potency are expected to enhance NK cell-based immunotherapies.
Maria C. Rodriguez Benavente   +6 more
doaj   +1 more source

Comparison of Four Rapid N-Glycan Analytical Methods and Great Application Potential in Cell Line Development

open access: yesApplied Sciences
N-glycan, a critical quality attribute (CQA) of monoclonal antibodies, profoundly impacts potency, immunogenicity, safety, and clinical efficiency. Therefore, N-glycan should be monitored and controlled during development. The conventional 2-AB method is
Xiaoqing Jin, Jianlin Chu, Bingfang He
doaj   +1 more source

Inhibition of poly-LacNAc biosynthesis with release of CMP-Neu5Ac feedback inhibition increases the sialylation of recombinant EPO produced in CHO cells

open access: yesScientific Reports, 2018
Sialylation of recombinant therapeutic glycoproteins modulates their pharmacokinetic properties by affecting their in vivo half-life. N-glycan branching on glycoproteins increases the number of potential attachment sites for sialic acid.
Chung-Geun Lee   +4 more
doaj   +1 more source

Longitudinal study reveals plasma glycans associations with prediabetes/type 2 diabetes in KORA study

open access: yesCardiovascular Diabetology
Background Altered plasma N-glycosylation is increasingly recognized as a contributor to metabolic dysregulation. This study aimed to investigate the role of plasma N-glycans in glucose metabolism and the progression from normoglycemia to prediabetes and
Jiefei Niu   +11 more
doaj   +1 more source

The potential of glycomics as prognostic biomarkers in liver disease and liver transplantation [PDF]

open access: yes, 2019
The study of glycomics is a novel and fascinating approach for the development of biomarkers. It has become clear that in the field of liver disease specific glycomic patters are present in specific disease states, which has led to the development of ...
Callewaert, Nico   +3 more
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