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Cyclic AMP is a form of adenylic acid responsible for regulating enzyme-catalyzed processes in living cells while PIP2 calcium is a membrane phospholipid.
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Does cyclic amp bind to calmodulin?
No, calcium bonds to calmodulin
Explain how cyclic AMP and catabolite activator protein are affected by glucose concentration?
Cyclic AMP accumulates when the glucose concentration is scarce. If the glucose concentration increases, the cAMP concentration falls, and without it, CAP (catabolite activator portein) detaches from the operon and becomes inactive.
What role does cyclic AMP play for most hormones?
Cyclic AMP (cAMP) serves as a second messenger for many hormones. When hormones bind to their specific receptors on the cell membrane, it triggers a cascade of biochemical events that lead to the production of cAMP. cAMP then activates other signaling molecules, such as protein kinase A, which regulate various cellular processes, including gene expression, metabolism, and cell growth.
Describe how transmission of impulses across synapses can be controlled?
They can be controlled by neurotransmitter levels, function, and by pre- and postsynaptic receptors, as well as by their component messengers and intermediaries (such as cyclic AMP and others).
How would a molecule that blocks adenyl cyclase affect the sense of olfaction?
Blocking adenyl cyclase would decrease the production of cyclic AMP (cAMP), which is a second messenger involved in signal transduction in olfactory receptor neurons. As a result, the sense of olfaction would be impaired, as the signaling pathway that allows for the detection and discrimination of different odors would be disrupted.
Does cyclic amp bind to calmodulin?
No, calcium bonds to calmodulin
Cyclic AMP and calcium ions are often used within a cell as?
Second Messengers
What has the author Tom W Ecay written?
Tom W. Ecay has written: 'Regulation of in vitro meiotic maturation of mouse oocytes by testosterone, dibutyryl cyclic AMP and calcium' -- subject(s): Ovum, Effect of calcium on, Effect of testosterone on, Calcium, Cyclic adenylic acid, Meiosis, Effect of cyclic adenylic acid on, Testosterone
Intracellular chemical signals known as second messengers?
Cyclic AMP and calcium may be second messengers
What ion is sometimes used as a second messenger of amino acid based hormones?
Calcium
Why is cyclic AMP a secondary messenger?
because original message is carried by hormone, which cant act directly, so in turn it activates cyclic AMP.
What has the author G Alan Robison written?
G. Alan Robison has written: 'Cyclic AMP' -- subject(s): Cyclic adenylic acid
When adenylate cyclase is activated?
"When adenylyl cyclase is activated, it catalyses the conversion of ATP to cyclic AMP, which leads to an increase in intracellular levels of cyclic AMP. Cyclic AMP functions as a "http://wiki.answers.com/../pathphys/endocrine/moaction/surface.html" to relay extracellular signals to intracellular effectors, particularly http://wiki.answers.com/pka.html. "
What is the the role of cyclic AMP in cell proliferation?
It is a secondary signaling molecule.
What does C in the test CRP stands for?
Cyclic AMP Receptor Protein
Did sutherland discover that epinephrine elevates the cytosolic concentration of cyclic AMP?
yes
Explain how cyclic AMP and catabolite activator protein are affected by glucose concentration?
Cyclic AMP accumulates when the glucose concentration is scarce. If the glucose concentration increases, the cAMP concentration falls, and without it, CAP (catabolite activator portein) detaches from the operon and becomes inactive.
