DNA TUMOR VIRUSES Meaning and
Definition
-
DNA tumor viruses are a group of viruses that possess a DNA genome and have the potential to induce the formation of tumors in host organisms. These viruses belong to the family of viruses known as the oncoviruses, which are capable of causing cancer in infected cells. The DNA tumor viruses are further classified into different genera, including Polyomaviridae and Papillomaviridae.
DNA tumor viruses function by integrating their viral DNA into the DNA of the infected host cells. This integration disrupts the normal cell cycle and regulatory mechanisms, leading to uncontrolled cell division and the formation of tumor cells. The integration of viral DNA into the host genome can also interfere with the DNA repair mechanisms of the host cell, further promoting the development of tumors.
Polyomaviruses are a type of DNA tumor viruses that are commonly found in humans and animals. These viruses are not always associated with the development of tumors, but they can persist in host cells for long periods. On the other hand, Papillomaviruses are specifically associated with cervical cancer in humans and cause the formation of benign warts in other animals.
The study of DNA tumor viruses has contributed significantly to our understanding of cancer development. These viruses serve as models to study the molecular mechanisms involved in tumor formation and have provided insights into the role of certain genes in the development of cancer. Moreover, DNA tumor viruses have also been instrumental in the development of vaccines and treatments for viral-associated cancers.
Common Misspellings for DNA TUMOR VIRUSES
- sna tumor viruses
- xna tumor viruses
- cna tumor viruses
- fna tumor viruses
- rna tumor viruses
- ena tumor viruses
- dba tumor viruses
- dma tumor viruses
- dja tumor viruses
- dha tumor viruses
- dnz tumor viruses
- dns tumor viruses
- dnw tumor viruses
- dnq tumor viruses
- dna rumor viruses
- dna fumor viruses
- dna gumor viruses
- dna yumor viruses
- dna 6umor viruses
- dna 5umor viruses
Infographic
Add the infographic to your website:
