TUMOR STEM CELLS Meaning and
Definition
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Tumor stem cells are a specialized subset of cells found within a tumor that possess the ability to self-renew and differentiate into various cell types that make up the tumor. They are thought to play a significant role in tumor initiation, growth, and resistance to therapies.
These cells share similar characteristics with normal stem cells, such as the capacity for self-renewal and the ability to give rise to different cell types. However, tumor stem cells differ in their behavior, as they have acquired genetic alterations that drive uncontrolled growth and survival, leading to the formation of tumors.
Tumor stem cells are believed to contribute to the heterogeneity observed within tumors, as they have the potential to generate different cell populations that make up the tumor mass. They are also considered responsible for tumor recurrence and resistance to conventional cancer treatments. This is because they can evade therapies by remaining dormant or by possessing mechanisms that render them less susceptible to drugs.
Understanding the biology and behavior of tumor stem cells is crucial for the development of targeted therapies that aim to eliminate these cells and prevent tumor recurrence. By specifically targeting tumor stem cells, it may be possible to eradicate tumors more effectively and reduce the likelihood of disease relapse.
Common Misspellings for TUMOR STEM CELLS
- rumor stem cells
- fumor stem cells
- gumor stem cells
- yumor stem cells
- 6umor stem cells
- 5umor stem cells
- tymor stem cells
- thmor stem cells
- tjmor stem cells
- timor stem cells
- t8mor stem cells
- t7mor stem cells
- tunor stem cells
- tukor stem cells
- tujor stem cells
- tumir stem cells
- tumkr stem cells
- tumlr stem cells
- tumpr stem cells
- tum0r stem cells
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