Cancer radioresistance is characterized by a differential lipid droplet content along the cell cycle
Cancer radiation treatments have seen substantial advancements, yet the biomolecular mechanisms underlying cancer cell radioresistance continue to elude full understanding. The effectiveness of radiation on cancer is hindered by various factors, such as oxygen concentrations within tumors, cells’ ab...
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| Main Authors: | , , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
2024
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| In: |
Cell division
Year: 2024, Volume: 19, Issue: 1, Pages: [1]-8 |
| ISSN: | 1747-1028 |
| DOI: | 10.1186/s13008-024-00116-y |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1186/s13008-024-00116-y
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| Author Notes: | Francesca Pagliari, Jeannette Jansen, Jan Knoll, Rachel Hanley, Joao Seco, Luca Tirinato |
| Summary: | Cancer radiation treatments have seen substantial advancements, yet the biomolecular mechanisms underlying cancer cell radioresistance continue to elude full understanding. The effectiveness of radiation on cancer is hindered by various factors, such as oxygen concentrations within tumors, cells’ ability to repair DNA damage and metabolic changes. Moreover, the initial and radiation-induced cell cycle profiles can significantly influence radiotherapy responses as radiation sensitivity fluctuates across different cell cycle stages. Given this evidence and our prior studies establishing a correlation between cancer radiation resistance and an increased number of cytoplasmic Lipid Droplets (LDs), we investigated if LD accumulation was modulated along the cell cycle and if this correlated with differential radioresistance in lung and bladder cell lines. |
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| Item Description: | Online veröffentlicht: 20. April 2024 Gesehen am 11.09.2024 |
| Physical Description: | Online Resource |
| ISSN: | 1747-1028 |
| DOI: | 10.1186/s13008-024-00116-y |