Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-7595Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kaya, Sebahat | - |
| dc.contributor.author | Wiesmann, Nadine | - |
| dc.contributor.author | Goldschmitt, Jutta | - |
| dc.contributor.author | Krüger, Maximilian | - |
| dc.contributor.author | Al-Nawas, Bilal | - |
| dc.contributor.author | Heider, Julia | - |
| dc.date.accessioned | 2022-08-23T07:24:35Z | - |
| dc.date.available | 2022-08-23T07:24:35Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.uri | https://openscience.ub.uni-mainz.de/handle/20.500.12030/7609 | - |
| dc.description.abstract | Objectives For many years, tumor development has been viewed as a cell-autonomous process; however, today we know that the tumor microenvironment (TME) and especially cancer-associated fibroblasts (CAFs) significantly contribute to tumor progression. Caveolin-1 (Cav-1) is a scaffolding protein which is involved in several cancer-associated processes as important component of the caveolae. Our goal was to shed light on the expression of the two different isoforms of Cav-1 in normal fibroblasts (NFs) and CAFs of patients with oral squamous cell carcinoma (OSCC). Materials and methods Fibroblasts from normal mucosa and CAFs were isolated and propagated in vitro. Gene expression of the different Cav-1 isoforms was assessed via quantitative real-time PCR (qPCR) and supplemented by protein expression analysis. Results We could show that the Cav-1β isoform is more highly expressed in NFs and CAFs compared to Cav-1α. Furthermore, the different Cav-1 isoforms tended to be differently expressed in different tumor stages. However, this trend could not be seen consistently, which is in line with the ambiguous role of Cav-1 in tumor progression described in literature. Western blotting furthermore revealed that NFs and CAFs might differ in the oligomerization profile of the Cav-1 protein. Conclusion These differences in expression of Cav-1 between NFs and CAFs of patients with OSCC confirm that the protein might play a role in tumor progression and is of interest for further analyses. Clinical relevance Our findings support a possible role of the two isoforms of Cav-1 in the malignant transformation of OSCC. | en_GB |
| dc.language.iso | eng | de |
| dc.rights | CC BY | * |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject.ddc | 610 Medizin | de_DE |
| dc.subject.ddc | 610 Medical sciences | en_GB |
| dc.title | Differences in the expression of caveolin-1 isoforms in cancer-associated and normal fibroblasts of patients with oral squamous cell carcinoma | en_GB |
| dc.type | Zeitschriftenaufsatz | de |
| dc.identifier.doi | http://doi.org/10.25358/openscience-7595 | - |
| jgu.type.dinitype | article | en_GB |
| jgu.type.version | Published version | de |
| jgu.type.resource | Text | de |
| jgu.organisation.department | FB 04 Medizin | de |
| jgu.organisation.number | 2700 | - |
| jgu.organisation.name | Johannes Gutenberg-Universität Mainz | - |
| jgu.rights.accessrights | openAccess | - |
| jgu.journal.title | Clinical oral investigations | de |
| jgu.journal.volume | 25 | de |
| jgu.pages.start | 5823 | de |
| jgu.pages.end | 5831 | de |
| jgu.publisher.year | 2021 | - |
| jgu.publisher.name | Springer | de |
| jgu.publisher.place | Berlin u.a. | de |
| jgu.publisher.issn | 1436-3771 | de |
| jgu.organisation.place | Mainz | - |
| jgu.subject.ddccode | 610 | de |
| jgu.publisher.doi | 10.1007/s00784-021-03887-8 | de |
| jgu.organisation.ror | https://ror.org/023b0x485 | - |
| Appears in collections: | JGU-Publikationen | |
Files in This Item:
| File | Description | Size | Format | ||
|---|---|---|---|---|---|
 | differences_in_the_expression-20220822130154718.pdf | 733.03 kB | Adobe PDF | View/Open |