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Why viruses regarded as being biological important?
1. Virotherapy is an experimental form of cancer treatment using biotechnology to convert viruses into cancer-fighting agents by reprogramming viruses to attack cancerous cells, while healthy cells remained relatively undamaged. Usually the viruses used are herpes simplex virus or Adenoviruses.
How do phagocytes recognize cancerous cells from healthy cells?
Phagocytes recognize cancerous cells through differences in surface markers, such as altered proteins or glycoproteins that are often overexpressed or mutated in tumors. These abnormal markers can trigger immune responses, allowing phagocytes to identify and engulf the cancerous cells. Additionally, cancer cells may lack certain "self" markers that healthy cells possess, making them more recognizable as foreign by the immune system. Through these mechanisms, phagocytes play a crucial role in detecting and eliminating cancerous cells.
What do cancer cells grow into?
Cancer cells are able to take over healthy cells due to multiple mutations in the genes. When the healthy cells become cancerous, the genetic information will be damaged and destroyed.
Is radiation more harmful to normal cells than to cancerous cells?
Radiation can harm both normal and cancerous cells, but because cancerous cells are often more sensitive to radiation, they may be more likely to be damaged or killed by radiation therapy. Normal cells can repair themselves more effectively than cancerous cells, which helps protect them from the effects of radiation.
Do viruses attack healthy cells?
because they want to make more of their kind
Why viruses regarded as being biological important?
1. Virotherapy is an experimental form of cancer treatment using biotechnology to convert viruses into cancer-fighting agents by reprogramming viruses to attack cancerous cells, while healthy cells remained relatively undamaged. Usually the viruses used are herpes simplex virus or Adenoviruses.
How is cancer is relates to cell cycle?
Cancer is related to the cell cycle because when a person gets infected, the cancerous cells attack healthy cells and then mutate the cells and then it rapidly creates new, mutated cells. The mutated cells then attack more healthy cells and the process is repeated. Cancerous cells can be killed with radiation
How do phagocytes recognize cancerous cells from healthy cells?
Phagocytes recognize cancerous cells through differences in surface markers, such as altered proteins or glycoproteins that are often overexpressed or mutated in tumors. These abnormal markers can trigger immune responses, allowing phagocytes to identify and engulf the cancerous cells. Additionally, cancer cells may lack certain "self" markers that healthy cells possess, making them more recognizable as foreign by the immune system. Through these mechanisms, phagocytes play a crucial role in detecting and eliminating cancerous cells.
What do cancer cells grow into?
Cancer cells are able to take over healthy cells due to multiple mutations in the genes. When the healthy cells become cancerous, the genetic information will be damaged and destroyed.
Is radiation more harmful to normal cells than to cancerous cells?
Radiation can harm both normal and cancerous cells, but because cancerous cells are often more sensitive to radiation, they may be more likely to be damaged or killed by radiation therapy. Normal cells can repair themselves more effectively than cancerous cells, which helps protect them from the effects of radiation.
Will normal or cancerous cells have a higher growth rate?
the cancerous cells
What is virotherapy and how does it work?
Virotherapy is a type of treatment that uses viruses to target and kill cancer cells. The viruses are modified to selectively infect and destroy cancer cells while leaving healthy cells unharmed. Once inside the cancer cells, the viruses replicate and cause the cells to burst, ultimately leading to the death of the cancer cells.
Do viruses attack healthy cells?
because they want to make more of their kind
What cells are more cancerous?
Brain cells
What does negative malignant cells mean?
A malignant cell is a cancer cell. Once that is growing out of control. No malignant cell means the absence of cancer cells. This means the observed cells are healthy.
What are dividing normal human cells called?
Dividing normal human cells are called somatic cells. These cells undergo the process of mitosis to divide and create identical daughter cells with the same genetic material.
Since a virus attacks cells at random why can't we just inject a virus into a localized area of the body with cancer and let the virus wipe the cancer out?
Because then the virus would infect the cancerous cells and any nearby healthy cells. Scientists are researching technology that utilizes lasers and nano-bots to attack cancerous cells and destroy them.
