Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-245Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Geiß, Carsten | - |
| dc.contributor.author | Alanis-Lobato, Gregorio | - |
| dc.contributor.author | Andrade, Miguel | - |
| dc.contributor.author | Régnier-Vigouroux, Anne | - |
| dc.date.accessioned | 2019-12-20T10:30:38Z | - |
| dc.date.available | 2019-12-20T11:30:38Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.uri | https://openscience.ub.uni-mainz.de/handle/20.500.12030/247 | - |
| dc.description.abstract | Tumor-derived primary cells are essential for in vitro and in vivo studies of tumor biology. The scarcity of this cellular material limits the feasibility of experiments or analyses and hence hinders basic and clinical research progress. We set out to determine the minimum number of cells that can be analyzed with standard laboratory equipment and that leads to reliable results, unbiased by cell number. A proof-of-principle study was conducted with primary human monocyte-derived macrophages, seeded in decreasing number and constant cell density. Gene expression of cells stimulated to acquire opposite inflammatory states was analyzed by quantitative PCR. Statistical analysis indicated the lack of significant difference in the expression profile of cells cultured at the highest (100,000 cells) and lowest numbers (3,610 cells) tested. Gene Ontology, pathway enrichment and network analysis confirmed the reliability of the data obtained with the lowest cell number. This statistical and computational analysis of gene expression profiles indicates that low cell number analysis is as dependable and informative as the analysis of a larger cell number. Our work demonstrates that it is possible to employ samples with a scarce number of cells in experimental studies and encourages the application of this approach on other cell types. | en_GB |
| dc.description.sponsorship | DFG, Open Access-Publizieren Universität Mainz / Universitätsmedizin | - |
| dc.language.iso | eng | - |
| dc.rights | CC BY | de_DE |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
| dc.subject.ddc | 570 Biowissenschaften | de_DE |
| dc.subject.ddc | 570 Life sciences | en_GB |
| dc.title | Assessing the reliability of gene expression measurements in very-low-numbers of human monocyte-derived macrophages | en_GB |
| dc.type | Zeitschriftenaufsatz | de_DE |
| dc.identifier.urn | urn:nbn:de:hebis:77-publ-594849 | - |
| dc.identifier.doi | http://doi.org/10.25358/openscience-245 | - |
| jgu.type.dinitype | article | - |
| jgu.type.version | Published version | en_GB |
| jgu.type.resource | Text | - |
| jgu.organisation.department | FB 10 Biologie | - |
| jgu.organisation.number | 7970 | - |
| jgu.organisation.name | Johannes Gutenberg-Universität Mainz | - |
| jgu.rights.accessrights | openAccess | - |
| jgu.journal.title | Scientific reports | - |
| jgu.journal.volume | 9 | - |
| jgu.pages.alternative | Art. 17908 | - |
| jgu.publisher.year | 2019 | - |
| jgu.publisher.name | Macmillan Publishers Limited, part of Springer Nature | - |
| jgu.publisher.place | London | - |
| jgu.publisher.uri | http://dx.doi.org/10.1038/s41598-019-54500-8 | - |
| jgu.publisher.issn | 2045-2322 | - |
| jgu.notes.public | Andrade, Miguel veröffentlicht unter: Andrade-Navarro, Miguel | de_DE |
| jgu.organisation.place | Mainz | - |
| jgu.subject.ddccode | 570 | - |
| opus.date.accessioned | 2019-12-20T10:30:38Z | - |
| opus.date.modified | 2019-12-20T10:47:46Z | - |
| opus.date.available | 2019-12-20T11:30:38 | - |
| opus.subject.dfgcode | 00-000 | - |
| opus.organisation.string | FB 10: Biologie: Institut für Organismische und Molekulare Evolutionsbiologie | de_DE |
| opus.organisation.string | FB 10: Biologie: Institut für Entwicklungsbiologie und Neurobiologie | de_DE |
| opus.identifier.opusid | 59484 | - |
| opus.institute.number | 1011 | - |
| opus.institute.number | 1012 | - |
| opus.metadataonly | false | - |
| opus.type.contenttype | Keine | de_DE |
| opus.type.contenttype | None | en_GB |
| opus.affiliated | Geiß, Carsten | - |
| opus.affiliated | Andrade, Miguel | - |
| opus.affiliated | Régnier-Vigouroux, Anne | - |
| jgu.publisher.doi | 10.1038/s41598-019-54500-8 | |
| jgu.organisation.ror | https://ror.org/023b0x485 | |
| Appears in collections: | JGU-Publikationen | |
