Pseudomas aeruginosa Exos effector toxin has a ADP ribosylation and GAP function. In its gap function, it acts as a Rho GAP for Rho, Rac, Cdc42 (What are the substrates for these three things) and how does the pathogen's gap function allow it to evade the immune response?
The low intrinsic GTP hydrolysis and GDP exchange reactions of G proteins are modulated by (GTPase activating protein) GAPs and Guanine nucleotide exchange factors (GEFs), respectively. Many bacterial toxins have been found to modify the function of GTP binding proteins and, in turn, affect signal transduction in eukaryotic cells.
Pseudomas aeruginosa Exos effector toxin has a ADP ribosylation and GAP function. In its gap function,...
Pseudomonas aeruginosa secretes exos via its type 3 secretion. Exos has adp ribosylation and gap activity. How does the gap activity of exos (not the adp activity) help it to evade the host immune response?
A firm has revenue given by R(q) = 220q – 392 and its cost function is C(q) = 600 + 40q. What is the profit-maximizing level of output? What profit does the firm earn at this output level? The firm maximizes profit by producing q= 1. (Enter your response as a whole number.) Corresponding profit is Enter your response as a whole number.)
A firm has revenue given by R(g) 220q-3q2 and its cost function is C(g)-300 10q. What is the profit-maximizing level of output? What profit does the firm earn at this output level? The firm maximizes profit by producing q=| |. (Enter your response as a whole number.)
In order to determine if a function f has an inverse from only its graph, use the In order to determine if two functions are inverses of each other from only their graphs, check to see that the graph of one function is a __ of the graph of the other function across the line The domain off is the same as the offis the same as the of its inverse function and the range of its inverse function. (a)...
Data List 1. Neural Growth Factor (NGF) is a secreted protein 2. P-STAT has a DNA binding site 3. Erk lives in the cytosol 4. P-Erk lives in the nucleus 5. Ras (which is a completely different protein than Ras-GEF) is a GTPase switch so on with GTP and off with GDP 6. Ras-GDP is located at the plasma membrane 7. TrkA has an amino acid that can have a phosphate group added to it (a phosphorylation site) 8. TrkA...
A particle in the infinite square well has as its initial wave function an even mixture of the first two stationary states: psi(x, 0) = A[psi_1 (x) + psi_2(x)]. Normalize psi(x, 0) (that is, find A). Find psi (x) and |psi (x, )|^2. Express the latter as a sinusoidal function of time. To simplify the result, let omega = pi^2 h/2ma^2. Compute < x >? Compute < p >? If you measured the energy of this particle, what values might...
Not sure how to answer these immunology questions! Help! 1) An otherwise healthy person is involved in an accident that requires kidney transplantation within a week. As the attending immunologist you are aware of three family members (no identical twins) that are willing to donate a kidney. What would you do to prepare the patient to minimize rejection?1) Detail three tests you would use to determine your ultimate donor tissue. Outline the rational that you would use to choice your...
The neurotransmitter selected is Dopamine. PART 1: Nervous System Homeostasis Neurotransmitters are responsible for communication between neurons to ensure that cognition is maintained; the body is able to instantaneously maintain homeostasis to a threat; or store sensory input for later retrieval (form memories). These chemicals do this by providing a stimulus to either open ion channels that lead to depolarization (excitatory) or hyperpolarization (inhibitory) so as to allow the nervous system to perform the function it is required to do...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)t is observed that after 5 oscillation, the amplitude of oscillations has dropped to three-quarter (three-fourth) of its initial value. (a) 2 pts] Estimate the value ofy. Also, how long does it take the amplitude to drop to one-quarter of initial value? 0 Co [2 pts] Estimate the value of damping...
Read the paper's abstract and discussion below. Answer these questions about the particle viral strategy in the paper a) Does this allow the virus to evadecthe innate or adaptive immune system( if adaptative, is it humoral or cell mediated b) How does the virus do this c) What viral protein is involved, if any d) What dpecific step in host defensevis affected e) what is the result Read the paper's abstract and discussion below. Answer these questions about the particular...