Cell Communication.

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Presentation transcript:

Cell Communication

Direct Contact

Local Signaling Paracrine Signaling Synaptic

Distant Signaling Hormonal

Signal Transduction Pathway Reception Transduction Response

Stages of Intracellular Signaling Reception G-Protein-Coupled receptors

Stages of Intracellular Signaling Reception Receptor Tyrosine Kinases

Stages of Intracellular Signaling Reception Ligand-Gated Ion Channels

Stages of Intracellular Signaling Reception Intracellular Receptors

Stages of Intracellular Signaling Protein Phosphorylation Cascade Transduction

Stages of Intracellular Signaling Small Molecules as Second Messengers Transduction

Stages of Intracellular Signaling Calcium Ions and Inositol Trisphophate (IP3) Transduction

Cellular Response Amplification

Cellular Response Specificity

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