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During chemotherapy, drugs are used to target tumor cells by interfering with their ability to grow and divide. These drugs can damage the DNA of cancer cells, disrupt their metabolic processes, or inhibit the formation of essential proteins. Chemotherapy drugs are typically designed to be more harmful to rapidly dividing cells, which includes many cancer cells, but they can also affect healthy cells that divide quickly, leading to side effects. The goal is to reduce the size of tumors and eliminate cancer cells while minimizing damage to normal tissues.
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What is licing a cancer cell during chemotherapy?
Lysing a cancer cell during chemotherapy refers to the destruction or breakdown of the cancer cell membrane, leading to cell death. Chemotherapy drugs are designed to target and kill fast-growing cancer cells by interfering with their ability to divide and grow. Lysing cancer cells is a key mechanism by which chemotherapy works to shrink tumors and control cancer growth.
What metals are used in chemotherapy?
Metals such as platinum (in cisplatin) and gold (in auranofin) are used in certain chemotherapy drugs to target and destroy cancer cells. These metals are incorporated into the drugs to enhance their effectiveness against cancer.
The use of drugs to kill cancer cells?
chemotherapy
Is the treatment of cancer with drugs that can destroy cancer cells?
Drugs used to treat cancer. The mode of action may be one or several, the most prominant however is to stop the fast multiplication of the cells or to slow them down. Hence the reason there is hair loss during chemotherapy. Drugs target the rapidly multiplying cells in the body..they are not able to "search" and "detect" only the cancer cells. Another mode of action is to target the hormone that may be associated with the cancer. In short, stop feeding the cells and they may die
What does chemotherapy use to destroy cancer cells?
Chemotherapy uses powerful drugs to target and kill rapidly dividing cancer cells. These drugs work by interfering with the cancer cells' ability to grow and reproduce, often by damaging their DNA or disrupting critical cellular processes. While chemotherapy is effective against cancer, it can also affect healthy cells that divide quickly, leading to side effects. The treatment regimen is tailored to the specific type of cancer and the individual patient's needs.
What type of therapy that destroys cells by injecting anticancer drugs directly into the affected tissue?
The type of therapy that destroys cells by injecting anticancer drugs directly into the affected tissue is called intratumoral chemotherapy. It is a localized treatment approach that aims to target and kill cancer cells within a specific tumor site. This method can be effective in reducing tumor size and preventing cancer spread.
A form of treatment in which drugs destroy cancer cells is called?
The form of treatment in which drugs are used to destroy cancer cells is called chemotherapy. Chemotherapy works by targeting rapidly dividing cells, which include cancer cells. It can be administered orally or intravenously, and it may be used alone or in combination with other cancer treatments such as surgery, radiation therapy, or immunotherapy, depending on the type and stage of cancer.
What happens during chemtherapy?
Chemotherapy is a cancer treatment that uses drugs to target and destroy rapidly dividing cancer cells. Chemotherapy can also affect healthy cells in the process, leading to side effects such as fatigue, hair loss, nausea, and susceptibility to infections. The goal of chemotherapy is to shrink tumors, prevent cancer from spreading, and ultimately cure the disease, depending on the type and stage of cancer being treated.
Why do people undergoing chemotherapy lose their appetite and often lose hair?
Very aggressive chemotherapy drugs (ex:cyclosporin) affects very fast growing cells-(that is what cancer is-very fast growing, unhealthy cells) Hair is a very fast growing type of cell and chemotherapy drugs stop the growth of them along with the cancer cells. Nausea is caused by the strength of the drugs and their effect on the digestive system. There are fantastic drugs (Zofran, Taxol) that help prevent neasua.
I know chemotherapy uses chemical to treat cancer but are the chemical they use a virus?
No. All chemotherapy drugs are small molecules. None of them use a virus. There are some experimental cancer treatments that use a virus or part of a virus, but those therapies are called "gene therapy" rather than "chemotherapy".
How do chemotherapy and radiation therapy act as treatments for cancer?
Chemotherapy: It involves the use of highly specific drugs, which bind to specific receptors on the target cells, i.e., the cancerous cells and infected cells. However, this technique is more effective in case of proliferating tumours, i.e., live dividing cells. Radiation therapy: It acts on tumour cells by killing them directly, it being cytotoxic. Due to this reason, chemotherapy is always given prior to radiation therapy, and never after that.
Is a biological drug a form of chemotherapy?
Biological drugs are not typically classified as chemotherapy. While both are used in cancer treatment, chemotherapy generally refers to conventional drugs that target rapidly dividing cells, often causing significant side effects. In contrast, biological drugs are derived from living organisms and work by targeting specific pathways or components of the immune system, leading to a more targeted approach with potentially fewer side effects. Thus, while they can be part of cancer therapy, they represent a distinct category.
