Results 41 to 50 of about 21,169,060 (256)

Engineered red blood cells carrying PCSK9 inhibitors persistently lower LDL and prevent obesity.

open access: yesPLoS ONE, 2021
Low plasma levels of Proprotein Convertase Subtilisin/Kexin 9 (PCSK9) are associated with decreased low-density lipoprotein (LDL) cholesterol and a reduced risk of cardiovascular disease.
Rhogerry Deshycka   +8 more
doaj   +2 more sources

KITD816V+ systemic mastocytosis associated with KITD816V+ acute erythroid leukaemia: first case report with molecular evidence for same progenitor cell derivation [PDF]

open access: yes, 2009
Toll-like receptor (TLR)-9 recognizes CpG motifs in microbial DNA. TLR9 signalling stimulates innate antimicrobial immunity and modulates adaptive immune responses including autoimmunity against chromatin, e.g., in systemic lupus erythematosus (SLE ...
H-P Horny   +4 more
core   +1 more source

Glycophorin-C sialylation regulates Lu/BCAM adhesive capacity during erythrocyte aging

open access: yesBlood Advances, 2018
: Lutheran/basal cell adhesion molecule (Lu/BCAM) is a transmembrane adhesion molecule expressed by erythrocytes and endothelial cells that can interact with the extracellular matrix protein laminin-α5.
T.R.L. Klei   +12 more
doaj   +1 more source

Detection of microparticles from human red blood cells by multiparametric flow cytometry [PDF]

open access: yes, 2015
Background: During storage, red blood cells (RBC) undergo chemical and biochemical changes referred to as "storage lesions". These events determine the loss of RBC integrity, resulting in lysis and release of microparticles.
CORDOVA, NICOLETTA   +11 more
core   +1 more source

An epidemiologic study of early biologic effects of benzene in Chinese workers. [PDF]

open access: yes, 1996
Benzene is a recognized hematotoxin and leukemogen, but its mechanisms of action in humans are still uncertain. To provide insight into these processes, we carried out a cross-sectional study of 44 healthy workers currently exposed to benzene (median 8 ...
Bechtold, WE   +20 more
core   +2 more sources

Morphologic and immunophenotypic features of a case of acute monoblastic leukemia with unusual positivity for Glycophorin-A

open access: yesHematology Reports, 2018
Acute monoblastic leukemia (AMoL) is characterized by cells with highly undifferentiated morphology. Cytochemistry with non-specific esterases is negative in up to 20% of cases. Immunophenotyping by flow cytometry has an essential role in diagnosing such
Giovanni Carulli   +8 more
doaj   +1 more source

4.1R-deficient human red blood cells have altered phosphatidylserine exposure pathways and are deficient in CD44 and CD47 glycoproteins

open access: yesHaematologica, 2009
Background Protein 4.1R is an important component of the red cell membrane skeleton. It imparts structural integrity and has transmembrane signaling roles by direct interactions with transmembrane proteins and other membrane skeletal components, notably ...
Kris P. Jeremy   +9 more
doaj   +1 more source

Carbohydrate receptor-mediated gene transfer to human T leukaemic cells [PDF]

open access: yes, 1994
The mucin-type carbohydrate Tn cryptantigen (GalNAcα1-O-Ser/Thr, where GalNAc is N-acetyl-D-galactosamine) is expressed in many carcinomas, in haemopoietic disorders including the Tn syndrome, and on human immunodeficiency virus (HIV) coat glycoproteins,
Berger, Eric G.   +8 more
core   +2 more sources

Multimeric assembly of host-pathogen adhesion complexes involved in apicomplexan invasion [PDF]

open access: yes, 2014
Disrupting erythrocyte invasion by Plasmodium falciparum is an attractive approach to combat malaria. P. falciparum EBA-175 (PfEBA-175) engages the host receptor Glycophorin A (GpA) during invasion and is a leading vaccine candidate.
Paing, May M, Tolia, Niraj H
core   +8 more sources

Erythrocyte glycophorins as receptors for Plasmodium merozoites

open access: yesParasites & Vectors, 2019
Glycophorins are heavily glycosylated sialoglycoproteins of human and animal erythrocytes. In humans, there are four glycophorins: A, B, C and D. Glycophorins play an important role in the invasion of red blood cells (RBCs) by malaria parasites, which ...
Ewa Jaskiewicz   +3 more
doaj   +1 more source

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