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Choose the receptor(s) that mediate the following response:
Increased lipolysis
β2
α2
β1
α1
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- In the intact salivary gland, the major stimulus for secretion is input from the para sympathic (PS) branch of the autonomic nervous system (ANS). (There are other inputs, but they are minor.) please answer E2 and E 3 with brief explanation E-2. In these cells, NE can activate either the cAMP pathway or the IP3 pathway. Only one pathway is turned on at any particular time. (Multiple factors influence which pathway is on at any given time.) In this case, NE probably uses (2 different receptors) (2 different G proteins) (only one type of receptor and one G protein) (2 dif. receptors AND 2 dif. G proteins) (either 2 different receptors OR 2 different G proteins) . E-3. In these cells, which neurotransmitter NT(s) should be able to activate calmodulin-dependent enzymes? (NE) (AcCh) (both) (neither) (NE or AcCh but not both) (beats me).Match the G-protein with the action it causes: OPTIONS ARE (Gi , Gq, Gs) 1.Activates phospholipase C (PLC) 2.Activates Ca2+ channels 3.Inhibits Ca2+ channels PreviousNextDefine up regulation and down regulations of receptor. Abstinence syndrome Local anesthetic and general anesthetic
- Define thymosin-β4,Neuronal control of macrophage function in acute disease like septic shock in mice involves each of the following EXCEPT- vagal signals are transmitted via acetylcholine that binds alpha7 nictotinic acetylcholine receptors on macrophages-dampening TNF production vagal signals transmitted by norepinephrine vagus nerve stimulation prevented development of septic shock in miceName a drug for treatment for overactive bladder syndrome which does not target the muscarinic M3 receptors directly, but rather targets one of the second messenger signalling molecules within the smooth muscle cells as a result of muscarinic M3 receptor activation. Which second messenger molecule would you choose to target? Justify your choice and explain how targeting this second messenger pathway would result in the reduction of bladder smooth muscle contraction.
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