Red cell manufacturing using parallel stirred-tank bioreactors at the final stages of differentiation enhances reticulocyte maturation
DC Field | Value | Language |
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dc.contributor.author | Han, So Yeon | - |
dc.contributor.author | Lee, Eun Mi | - |
dc.contributor.author | Lee, Janghan | - |
dc.contributor.author | Lee, Hyosang | - |
dc.contributor.author | Kwon, Amy M. | - |
dc.contributor.author | Ryu, Ki Young | - |
dc.contributor.author | Choi, Won-Seok | - |
dc.contributor.author | Baek, Eun Jung | - |
dc.date.accessioned | 2022-07-06T20:37:17Z | - |
dc.date.available | 2022-07-06T20:37:17Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.issn | 0006-3592 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/141997 | - |
dc.description.abstract | The aim of this study was to develop a robust, quality controlled, and reproducible erythroid culture system to obtain high numbers of mature erythroblasts and red blood cells (RBCs). This was achieved using a fully controlled stirred-tank bioreactor by the design of experiments (DOE) methods in the serum-free medium by defining the appropriate culture parameters. Human cord blood CD34+ cells were first cultured in static flasks and then inoculated to stirred-tank bioreactors. Cell diameter was gradually decreased and final RBC yields were significantly higher when cells were inoculated at sizes smaller than 12 mu m. The larger immature cells in the basophilic stage did not survive, while smaller mature erythroid cells were successfully expanded at high agitation speeds, demonstrating that appropriate seeding timing is critical. A high inoculation cell density of 5 x 10(6) cells/ml was achieved reaching 1.5 x 10(7) cells/ml. By using DOE analysis fitted to precise stages of erythropoiesis, we were able to acquire the optimal culture parameters for pH (7.5), temperature (37 degrees C), dissolved oxygen, agitation speed (500 rpm), inoculation timing (cell diameter 12-13 mu m), media feeding regimen, and cell seeding density (5 x 10(6) cells/ml). The final pure RBCs showed appropriate functions compared with fresh donor RBCs, confirming that manufacturing mature RBCs with reproducibility is possible. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Red cell manufacturing using parallel stirred-tank bioreactors at the final stages of differentiation enhances reticulocyte maturation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ryu, Ki Young | - |
dc.contributor.affiliatedAuthor | Baek, Eun Jung | - |
dc.identifier.doi | 10.1002/bit.27691 | - |
dc.identifier.scopusid | 2-s2.0-85100113876 | - |
dc.identifier.wosid | 000613675500001 | - |
dc.identifier.bibliographicCitation | BIOTECHNOLOGY AND BIOENGINEERING, v.118, no.5, pp.1763 - 1778 | - |
dc.relation.isPartOf | BIOTECHNOLOGY AND BIOENGINEERING | - |
dc.citation.title | BIOTECHNOLOGY AND BIOENGINEERING | - |
dc.citation.volume | 118 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1763 | - |
dc.citation.endPage | 1778 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.subject.keywordPlus | Bioconversion | - |
dc.subject.keywordPlus | Bioreactors | - |
dc.subject.keywordPlus | Blood | - |
dc.subject.keywordPlus | Cells | - |
dc.subject.keywordPlus | Design of experiments | - |
dc.subject.keywordPlus | Dissolved oxygen | - |
dc.subject.keywordPlus | Quality control | - |
dc.subject.keywordPlus | Tanks (containers) | - |
dc.subject.keywordPlus | ammonia | - |
dc.subject.keywordPlus | CD34 antibody | - |
dc.subject.keywordPlus | CD34 antigen | - |
dc.subject.keywordPlus | dissolved oxygen | - |
dc.subject.keywordPlus | glucose | - |
dc.subject.keywordPlus | glutamic acid | - |
dc.subject.keywordPlus | glutamine | - |
dc.subject.keywordPlus | lactic acid | - |
dc.subject.keywordPlus | Agitation speed | - |
dc.subject.keywordPlus | Cell seeding density | - |
dc.subject.keywordPlus | Culture parameters | - |
dc.subject.keywordPlus | Inoculation timings | - |
dc.subject.keywordPlus | Parallel stirred-tank bioreactors | - |
dc.subject.keywordPlus | Reproducibilities | - |
dc.subject.keywordPlus | Serum-free medium | - |
dc.subject.keywordPlus | Stirred tank bioreactors | - |
dc.subject.keywordAuthor | bioreactor | - |
dc.subject.keywordAuthor | blood | - |
dc.subject.keywordAuthor | design of experiments | - |
dc.subject.keywordAuthor | erythrocyte | - |
dc.subject.keywordAuthor | in vitro cell culture | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/bit.27691 | - |
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