Results 151 to 160 of about 2,027 (239)

Understanding exosomes: A history of EV‐erything

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Extracellular vesicles (EVs), including exosomes, have emerged as fundamental regulators of cell‐to‐cell communication and are increasingly recognized for their therapeutic and diagnostic promise. While EV research has expanded remarkably over the past two decades, the discipline is rooted in a much longer history of observations ...
Richard J. Miron   +2 more
wiley   +1 more source

Regulation of PSGL-1 Interactions with L-selectin, P-selectin, and E-selectin [PDF]

open access: yesJournal of Biological Chemistry, 2005
Manuel Martinez   +6 more
openaire   +1 more source

Functional validation of a modified platelet desialylation test for immune and hereditary thrombocytopenias

open access: yesTransfusion Medicine, EarlyView.
Abstract Background Thrombocytopenia arises from heterogeneous inherited and acquired disorders, and identifying the underlying platelet clearance mechanisms remains challenging. Platelet desialylation, characterised by loss of sialic acid and consequent exposure of terminal β‐galactose residues recognised by the Ashwell–Morell receptor, represents an ...
Karen Nogueira Chinoca Ziza   +14 more
wiley   +1 more source

Downscaling to small‐volume storage bags supports platelet quality and efficient use of cold‐stored platelets for preclinical studies

open access: yesTransfusion, EarlyView.
Abstract Background To maximize the utilization of cold‐stored platelets (CSPs) in preclinical research, the use of small‐volume storage bags (mini‐bags) or tubes would allow multiple treatment groups to be investigated from a single component. It is necessary to determine the effect of using downscaled storage formats on CSP quality and function ...
Janhavi Mahajan   +3 more
wiley   +1 more source

Histiocytes: Multifaceted Regulators of Health and Disease

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT The mononuclear phagocyte system encompasses macrophages, dendritic cells (DCs), and monocytes. Tissue‐resident macrophages and dendritic cells arise during embryogenesis and are replenished either through self‐renewal or by monocytes during inflammation.
Erika J. Gruber
wiley   +1 more source

Selectins, Activated Leukocyte Cell Adhesion Molecule, and Platelet Endothelial Cell Adhesion Molecule-1 Tissue Levels in Patients With Low- and High-grade Gliomas

open access: yes, 2017
Background: Adhesion molecules play an important role(s) in inflammation, tumor cell progression and invasion. Here we investigated tissue levels of selectins (E-, L-, and P-selectins), activated leukocyte cell adhesion molecules (ALCAM), and platelet ...
Atukeren, Pınar   +4 more
core  

Continuous agitation induces aggregate formation in cold‐stored platelets during extended storage in platelet additive solution

open access: yesVox Sanguinis, EarlyView.
Abstract Background and Objectives Reduced metabolic activity of cold‐stored platelets (CSPs) has led to the assumption that agitation is not required during cold storage. However, guidelines from the Food and Drug Administration state that agitation is ‘optional’ and there is a degree of international variability described in the literature.
Janhavi Mahajan   +5 more
wiley   +1 more source

Translating gut microbiome research into therapies for type 1 diabetes

open access: yesExperimental Physiology, EarlyView.
Abstract Type 1 diabetes (T1D) is characterised by the loss of functional pancreatic β‐cells, for which lifelong insulin therapy remains the standard of care. Given that the gut microbiome can influence host health and that shifts in gut microbial profiles have been observed in T1D, growing interest has emerged in the role of the gut microbiome in T1D,
Shanti P. Kok   +2 more
wiley   +1 more source

Leptin–cholesterol crosstalk in pregnancy: Mechanistic implications for placental function and cardiometabolic programming

open access: yesExperimental Physiology, EarlyView.
Abstract Pregnancy requires the coordinated maternal reorganization of lipid and endocrine pathways to sustain fetal growth and anticipate neonatal nutrition. Leptin, produced by adipose tissue and the placenta, acts as an integrative signal linking maternal energy status with trophoblast function and vascular adaptation, while cholesterol provides ...
Julio Flores   +4 more
wiley   +1 more source

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