Interferons are considered as ______ signals IL-2 is considered as ________ signals IL-1 is considered as ________ signals   a) paracrine b) exocrine c) endocrine d) autocrine

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Interferons are considered as ______ signals

IL-2 is considered as ________ signals

IL-1 is considered as ________ signals

 

a) paracrine

b) exocrine

c) endocrine

d) autocrine

Expert Solution
Step 1

Signaling molecules are small molecules, ions, or even gas that can either cross the lipid bilayer directly or bind to their respective cell surface receptors in order to produce various cellular effects. They may either cause cell proliferation, production of inflammatory molecules or may even cause cellular death.

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