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Why dont cancer cells undergo apoptosis?
In cancerous cells, the normal programming to undergo apoptosis may not be activated due to the nonreception of proapoptotic signals, the decrease or lack of synthesis of proapoptotic signals, the increase in the synthesis of antiapoptotic signals, or a combination of all of these.
What is decreased apoptosis?
Decreased apoptosis refers to a reduction in the natural process of cell death that helps maintain the balance of cell turnover in the body. This can lead to the accumulation of unhealthy or damaged cells, which can contribute to diseases like cancer.
What is a sentence for apoptosis?
Apoptosis is a programmed cell death process that plays a crucial role in maintaining tissue homeostasis and eliminating damaged or unwanted cells. For example, during embryonic development, apoptosis helps shape organs by removing excess cells. This natural mechanism is essential for preventing cancer and other diseases by ensuring that malfunctioning cells are efficiently disposed of.
What is the process through which cells normally die How are cancer cells different?
Cells normally die through a regulated process called apoptosis, or programmed cell death, where they undergo a series of biochemical events leading to cell shrinkage, DNA fragmentation, and ultimately elimination by immune cells. This process is crucial for maintaining tissue homeostasis and removing damaged or unnecessary cells. In contrast, cancer cells often evade apoptosis, allowing them to survive and proliferate uncontrollably due to mutations that disrupt the apoptotic pathways. This resistance to cell death contributes to tumor growth and the persistence of cancerous cells in the body.
Cancer cells can reproduce rapidly because they?
Cancer cells can reproduce rapidly because they have lost the ability to regulate their growth and division, leading to uncontrollable cell proliferation. This uncontrolled cell division allows cancer cells to rapidly multiply and form tumors.
How does the process of apoptosis play a role in the effectiveness of cancer treatment?
Apoptosis, or programmed cell death, is important in cancer treatment because it helps eliminate cancerous cells. Cancer cells often evade apoptosis, allowing them to grow uncontrollably. Cancer treatments like chemotherapy and radiation therapy work by inducing apoptosis in cancer cells, leading to their death. This process helps to reduce the size of tumors and prevent cancer from spreading to other parts of the body.
How do you pronounce apoptosis?
Ay-paw-TOE-sis ...According to The Journal of the American Cancer Institute that is the pronunciation intended by the investigators who coined the term Apoptosis.
What kills cancer?
radiatios like gamma rays kill cancer cells.i think the best way is to induce apoptosis
Why dont cancer cells undergo apoptosis?
In cancerous cells, the normal programming to undergo apoptosis may not be activated due to the nonreception of proapoptotic signals, the decrease or lack of synthesis of proapoptotic signals, the increase in the synthesis of antiapoptotic signals, or a combination of all of these.
What is the difference between apoptosis and cancer?
Apoptosis-is mass cell death which kills and stops bodily functions and homeostasis to repair deadcells.Cancer-Uncontrolable cell growth or amount.
What is decreased apoptosis?
Decreased apoptosis refers to a reduction in the natural process of cell death that helps maintain the balance of cell turnover in the body. This can lead to the accumulation of unhealthy or damaged cells, which can contribute to diseases like cancer.
What process destroys potential cancer cells to mantain the health of the organism?
Programmed cell death or Apoptosis
Radiation most likely destroys cancer cells by inducing a process called?
Radiation destroys cancer cells by inducing a process called treatment planning. Treatment planning is essential, because radiation can damage normal cells as well as cancer cells. Radiation therapy uses high-energy radiation to kill cancer cells by damaging their DNA.
What has the author Manda Ghahremani written?
Manda Ghahremani has written: 'Growth and apoptosis in surface epithelial ovarian cancer'
What are the best characterization of apoptosis?
Apoptosis is a programmed cell death mechanism that helps maintain tissue homeostasis by removing damaged or unnecessary cells. It is characterized by cell shrinkage, chromatin condensation, DNA fragmentation, and formation of apoptotic bodies. Apoptosis plays important roles in development, immune response, and prevention of cancer.
What type of cells kill cancer cells?
I have no idea what kind of cell kills cancer cells. Why do you think i asked the question?
What might happen if apoptosis did not occur in cells that have significant DNA damage?
If apoptosis did not occur in cells with significant DNA damage, these cells could potentially undergo uncontrolled division and give rise to cancerous tumors. Apoptosis is a natural process that helps prevent the proliferation of damaged cells, so its absence could lead to the survival of mutated cells that may pose a threat to the organism's health.
