التفاصيل البيبلوغرافية
| العنوان: |
A novel approach for breast cancer treatment: the multifaceted antitumor effects of rMeV-Hu191 |
| المؤلفون: |
Xiao-Yu Zheng, Yao Lv, Ling-Yan Xu, Dong-Ming Zhou, Lan Yu, Zheng-Yan Zhao |
| المصدر: |
Hereditas, Vol 161, Iss 1, Pp 1-14 (2024) |
| بيانات النشر: |
BMC, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Genetics |
| مصطلحات موضوعية: |
Breast cancer, Recombinant measles Hu191 vaccine strain, Oncolytic virus, Apoptosis, Senescence, Proliferation inhibition, Genetics, QH426-470 |
| الوصف: |
Abstract Background The therapeutic potential of oncolytic measles virotherapy has been demonstrated across various malignancies. However, the effectiveness against human breast cancer (BC) and the underlying mechanisms of the recombinant measles virus vaccine strain Hu191 (rMeV-Hu191) remain unclear. Methods We utilized a range of methods, including cell viability assay, Western blot, flow cytometry, immunofluorescence, SA-β-gal staining, reverse transcription quantitative real-time PCR, transcriptome sequencing, BC xenograft mouse models, and immunohistochemistry to evaluate the antitumor efficacy of rMeV-Hu191 against BC and elucidate the underlying mechanism. Additionally, we employed transcriptomics and gene set enrichment analysis to analyze the lipid metabolism status of BC cells following rMeV-Hu191 infection. Results Our study revealed the multifaceted antitumor effects of rMeV-Hu191 against BC. rMeV-Hu191 induced apoptosis, inhibited proliferation, and promoted senescence in BC cells. Furthermore, rMeV-Hu191 was associated with changes in oxidative stress and lipid homeostasis in infected BC cells. In vivo, studies using a BC xenograft mouse model confirmed a significant reduction in tumor growth following local injection of rMeV-Hu191. Conclusions The findings highlight the potential of rMeV-Hu191 as a promising treatment for BC and provide valuable insights into the mechanisms underlying its oncolytic effect. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1601-5223 |
| Relation: |
https://doaj.org/toc/1601-5223 |
| DOI: |
10.1186/s41065-024-00337-9 |
| URL الوصول: |
https://doaj.org/article/99278f8950134485a9c04f1c492818e8 |
| رقم الانضمام: |
edsdoj.99278f8950134485a9c04f1c492818e8 |
| قاعدة البيانات: |
Directory of Open Access Journals |
Full Text Finder