Assessment of Fibrinogen Macromolecules Interaction with Red Blood Cells Membrane by Means of Laser Aggregometry, Flow Cytometry, and Optical Tweezers Combined with Microfluidics
DC Field | Value | Language |
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dc.contributor.author | Semenov, Alexey N. | - |
dc.contributor.author | Lugovtsov, Andrei E. | - |
dc.contributor.author | Shirshin, Evgeny A. | - |
dc.contributor.author | Yakimov, Boris P. | - |
dc.contributor.author | Ermolinskiy, Petr B. | - |
dc.contributor.author | Bikmulina, Polina Y. | - |
dc.contributor.author | Kudryavtsev, Denis S. | - |
dc.contributor.author | Timashev, Peter S. | - |
dc.contributor.author | Muravyov, Alexei V. | - |
dc.contributor.author | Wagner, Christian | - |
dc.contributor.author | Shin, Sehyun | - |
dc.contributor.author | Priezzhev, Alexander V. | - |
dc.date.accessioned | 2021-08-30T12:56:12Z | - |
dc.date.available | 2021-08-30T12:56:12Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 2218-273X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/52610 | - |
dc.description.abstract | An elevated concentration of fibrinogen in blood is a significant risk factor during many pathological diseases, as it leads to an increase in red blood cells (RBC) aggregation, resulting in hemorheological disorders. Despite the biomedical importance, the mechanisms of fibrinogen-induced RBC aggregation are still debatable. One of the discussed models is the non-specific adsorption of fibrinogen macromolecules onto the RBC membrane, leading to the cells bridging in aggregates. However, recent works point to the specific character of the interaction between fibrinogen and the RBC membrane. Fibrinogen is the major physiological ligand of glycoproteins receptors IIbIIIa (GPIIbIIIa or alpha II beta beta 3 or CD41/CD61). Inhibitors of GPIIbIIIa are widely used in clinics for the treatment of various cardiovascular diseases as antiplatelets agents preventing the platelets' aggregation. However, the effects of GPIIbIIIa inhibition on RBC aggregation are not sufficiently well studied. The objective of the present work was the complex multimodal in vitro study of the interaction between fibrinogen and the RBC membrane, revealing the role of GPIIbIIIa in the specificity of binding of fibrinogen by the RBC membrane and its involvement in the cells' aggregation process. We demonstrate that GPIIbIIIa inhibition leads to a significant decrease in the adsorption of fibrinogen macromolecules onto the membrane, resulting in the reduction of RBC aggregation. We show that the mechanisms underlying these effects are governed by a decrease in the bridging components of RBC aggregation forces. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | GLYCOPROTEIN IIB/IIIA INHIBITORS | - |
dc.subject | INTEGRIN-ASSOCIATED PROTEIN | - |
dc.subject | ERYTHROCYTE AGGREGATION | - |
dc.subject | DIABETES-MELLITUS | - |
dc.subject | BINDING-SITES | - |
dc.subject | SHEAR-STRESS | - |
dc.subject | ADHESION | - |
dc.subject | DEFORMABILITY | - |
dc.subject | ADSORPTION | - |
dc.subject | PARAMETERS | - |
dc.title | Assessment of Fibrinogen Macromolecules Interaction with Red Blood Cells Membrane by Means of Laser Aggregometry, Flow Cytometry, and Optical Tweezers Combined with Microfluidics | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Sehyun | - |
dc.identifier.doi | 10.3390/biom10101448 | - |
dc.identifier.scopusid | 2-s2.0-85092730731 | - |
dc.identifier.wosid | 000584230800001 | - |
dc.identifier.bibliographicCitation | BIOMOLECULES, v.10, no.10 | - |
dc.relation.isPartOf | BIOMOLECULES | - |
dc.citation.title | BIOMOLECULES | - |
dc.citation.volume | 10 | - |
dc.citation.number | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.subject.keywordPlus | GLYCOPROTEIN IIB/IIIA INHIBITORS | - |
dc.subject.keywordPlus | INTEGRIN-ASSOCIATED PROTEIN | - |
dc.subject.keywordPlus | ERYTHROCYTE AGGREGATION | - |
dc.subject.keywordPlus | DIABETES-MELLITUS | - |
dc.subject.keywordPlus | BINDING-SITES | - |
dc.subject.keywordPlus | SHEAR-STRESS | - |
dc.subject.keywordPlus | ADHESION | - |
dc.subject.keywordPlus | DEFORMABILITY | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | PARAMETERS | - |
dc.subject.keywordAuthor | fibrinogen macromolecules | - |
dc.subject.keywordAuthor | RBC membrane | - |
dc.subject.keywordAuthor | optical (laser) tweezers | - |
dc.subject.keywordAuthor | flow cytometry | - |
dc.subject.keywordAuthor | glycoproteins IIbIIIa inhibition | - |
dc.subject.keywordAuthor | microfluidics | - |
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