Cellular normoxic biophysical markers of hydroxyurea treatment in sickle cell disease
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hosseini, Poorya | - |
dc.contributor.author | Abidi, Sabia Z. | - |
dc.contributor.author | Du, E. | - |
dc.contributor.author | Papageorgiou, Dimitrios P. | - |
dc.contributor.author | Choi, Youngwoon | - |
dc.contributor.author | Park, YongKeun | - |
dc.contributor.author | Higgins, John M. | - |
dc.contributor.author | Kato, Gregory J. | - |
dc.contributor.author | Suresh, Subra | - |
dc.contributor.author | Dao, Ming | - |
dc.contributor.author | Yaqoob, Zahid | - |
dc.contributor.author | So, Peter T. C. | - |
dc.date.accessioned | 2021-09-03T21:01:15Z | - |
dc.date.available | 2021-09-03T21:01:15Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-08-23 | - |
dc.identifier.issn | 0027-8424 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87793 | - |
dc.description.abstract | Hydroxyurea (HU) has been used clinically to reduce the frequency of painful crisis and the need for blood transfusion in sickle cell disease (SCD) patients. However, the mechanisms underlying such beneficial effects of HU treatment are still not fully understood. Studies have indicated a weak correlation between clinical outcome and molecular markers, and the scientific quest to develop companion biophysical markers have mostly targeted studies of blood properties under hypoxia. Using a common-path interferometric technique, we measure biomechanical andmorphological properties of individual red blood cells in SCD patients as a function of cell density, and investigate the correlation of these biophysical properties with drug intake as well as other clinically measured parameters. Our results show that patient-specific HU effects on the cellular biophysical properties are detectable at normoxia, and that these properties are strongly correlated with the clinically measured mean cellular volume rather than fetal hemoglobin level. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATL ACAD SCIENCES | - |
dc.subject | RED-BLOOD-CELLS | - |
dc.subject | REFRACTIVE-INDEX | - |
dc.subject | HEMOGLOBIN | - |
dc.subject | ANEMIA | - |
dc.subject | MEMBRANE | - |
dc.subject | ADHESION | - |
dc.subject | ERYTHROCYTES | - |
dc.subject | THERAPY | - |
dc.subject | CHILDREN | - |
dc.subject | DYNAMICS | - |
dc.title | Cellular normoxic biophysical markers of hydroxyurea treatment in sickle cell disease | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Youngwoon | - |
dc.identifier.doi | 10.1073/pnas.1610435113 | - |
dc.identifier.scopusid | 2-s2.0-84983372868 | - |
dc.identifier.wosid | 000381860800050 | - |
dc.identifier.bibliographicCitation | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.113, no.34, pp.9527 - 9532 | - |
dc.relation.isPartOf | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.citation.title | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.citation.volume | 113 | - |
dc.citation.number | 34 | - |
dc.citation.startPage | 9527 | - |
dc.citation.endPage | 9532 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | RED-BLOOD-CELLS | - |
dc.subject.keywordPlus | REFRACTIVE-INDEX | - |
dc.subject.keywordPlus | HEMOGLOBIN | - |
dc.subject.keywordPlus | ANEMIA | - |
dc.subject.keywordPlus | MEMBRANE | - |
dc.subject.keywordPlus | ADHESION | - |
dc.subject.keywordPlus | ERYTHROCYTES | - |
dc.subject.keywordPlus | THERAPY | - |
dc.subject.keywordPlus | CHILDREN | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordAuthor | sickle cell anemia | - |
dc.subject.keywordAuthor | biomarkers | - |
dc.subject.keywordAuthor | cell volume | - |
dc.subject.keywordAuthor | cell deformability | - |
dc.subject.keywordAuthor | cellular properties | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.