Results 81 to 90 of about 325,713 (267)

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee   +9 more
wiley   +1 more source

SARS-CoV-2 Omicron variant infection affects blood platelets, a comparative analysis with Delta variant. [PDF]

open access: yesFront Immunol, 2023
Garcia C   +5 more
europepmc   +1 more source

Correlation of bioactive components of platelet rich plasma derived from human female adult peripheral blood and umbilical cord blood with age [PDF]

open access: gold, 2023
Ju Tian   +11 more
openalex   +1 more source

Biomimetic Fibrinogen Nanofiber Scaffolds for Vascular Hematopoietic Stem Cell Niche Engineering

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents an advanced in vitro model of the vascular hematopoietic stem cell niche using self‐assembled fibrinogen nanofibers, mimicking the basement membrane in bone marrow (BM) sinusoids. The model supports the coculture of microvascular endothelial cells, stromal cells, and hematopoietic stem and progenitor cells, providing insights into ...
Sophia Lena Meermeyer   +4 more
wiley   +1 more source

Increased vesiculability of platelets in 24 patients with gastrointestinal cancer

open access: yesZdravniški Vestnik, 2014
Background: Cell nanovesicles (NVs) are small (mostly nano-sized) membrane-enclosed cell fragments that are pinched off from the cell due to rearrangement of its constituents.
Eva Ogorevc   +4 more
doaj  

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

open access: yesAdvanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin   +18 more
wiley   +1 more source

Platelet activity in youngpeople, do not train physically

open access: yesRUDN Journal of Ecology and Life Safety, 2010
Young people do not train physically showed a gradual increase in functional activity of platelets. Aggregation of platelets is low in people from 18 to 19 years. With increasing age, platelet aggregation increase.
I N Medvedev   +2 more
doaj  

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