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Does the cellular response to every receptor work the same way?

I heard somewhere that activating any receptor results in the same intracellular response (signaling) which involves NF-κB. If that is true, I hardly understand how the cells distinguish between ...
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0answers
24 views

Temporal effects on pathways?

I was wondering whether or not there exist certain pathways that are triggered by a temporal signal. We're almost at the winter solstice now. Does animal or plant function involve signals that are ...
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0answers
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histamine inter-cellular and cytoplasmic binding site

I noticed that HRH (histamine receptor) has an inter-cellular and cytoplasmic binding site of anti-histamines which are equal in binding energy. Does anyone know what is the function of the well ...
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39 views

The roles of RhoA, Rac and Cdc42 in cadherin signalling

I'm a little confused over the roles of RhoA, Rac and Cdc42. From this text it would seem that when cadherins form a junction with one another RhoA is inhibited, whilst Cdc42 and Rac is activated. ...