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When grown in vitro, mammalian cells stop growing when they come into physical contact with other cells. This property of cells in culture is called contact inhibition. This is the reason why cells tend to grow in monolayers in a culture flask.
Cancer cells on the other hand, have lost this ability of contact inhibition and therefore tend to over grow
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What effect does auxin have on plant roots?
slows cell growth
What effect does auxin on plant roots?
slow cell growth
What is the effect of auxin on root called?
The effect of auxin on root growth is called root initiation or root elongation. Auxin promotes cell division and cell elongation in the root, leading to increased root growth.
What is it called when cell growth and division stops because the cells have run out of room?
Cell growth and division stops when cells become crowded or reach a certain density, which is known as contact inhibition. This mechanism helps control tissue growth and prevent overcrowding of cells.
How do cells respond to contact with other cells?
Cells can respond to contact with other cells through a process called cell-cell communication. This communication can involve direct contact between cell surface molecules or the release of signaling molecules that can bind to receptors on neighboring cells. These interactions can trigger a variety of responses, such as changes in gene expression, cell growth, differentiation, or cell death.
What is effect of dish on normal cell during growing?
There can be a few effects of a dish on a cancer cell during growth. It can cause the cell to spread and become painful.
What are three sources of signals related to the regulation of cel growth and division?
Three sources of signals related to the regulation of cell growth and division are growth factors, hormone signals, and signals from neighboring cells. Growth factors are molecules released by cells that promote cell proliferation. Hormone signals, such as those from the reproductive system, can also influence cell growth and division. Signals from neighboring cells, called contact inhibition, can regulate cell growth by preventing cells from dividing when they come into contact with other cells.
What effect do the cells surrounding a normal cell have on the cell's growth and division?
A "normal" cell does not divide into daughter cells without taking account of its environment. If energy sources are low in a medium, it will start a signaling system to suspend or even arrest the processes of the cell cycle. And if it makes contact with other cells---determined by proteins on the cell surface which may interact (bind specifically or nonspecifically) with the surface of the other cell (or its cell surface proteins), it may send a signal to do many things. Possibilities include arresting or even initiating a cell cycle (mitosis), altering its cytoskeleton (formation/deformation of microfiilaments and microtubules) to make a better fit or increase cell motility, or even altering its basic metabolism to acquire nutrients in a different manner or from an open (apical or basal) surface. In many cells, there is an inhibition ("contact inhibition") of the cell cycle when cell surfaces contact each other, which is why in culture growth is restricted to monolayers. Not in all cases...cancer cells may form piles or multilayers of cells and not be contact-inhibited.
Does playing the Xbox all night effect your growth?
no. it does not effect your growth
Do cells grow when you grow?
Your growth is cell growth (and cell division).
How does light effect plant growth?
Light effect plant in 3 ways , 1: blue and red light effect photosynthesis , Photo peroid effects flowering in plants , . Light of different color effect cell division and enlargement .
How is cancer cell growth different from normal cell growth?
Cancer cell growth is different from normal cell growth because cancer cells divide uncontrollably and do not respond to signals that regulate cell growth and death. This uncontrolled growth can lead to the formation of tumors and the spread of cancer to other parts of the body.
