Communication and Cell Signalling

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Presentation transcript:

Communication and Cell Signalling Book Reference: p.20-21

Amoeba Unicellular organism living in water Without the cell surface receptors, the amoeba will not find where the food is. Unicellular organism living in water

Hormone Receptors- 1

Hormone Receptors- 2

Hormone Receptors- 3

The Insulin Receptor- 1

The Insulin Receptor- 2

Beta blockers The drug has the same shape as the shape of neurotransmitter combining with the receptor molecule… …it outcompetes the natural neurotransmitter

HIV- 1

HIV- 2

HIV- 3

HIV - Structure

Receptors for everything ( Receptors for everything (!!!) that fits into the shape (lock and Key model)

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