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Cell Communication.

Published byWidyawati Sasmita Modified over 6 years ago

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Presentation on theme: "Cell Communication."— Presentation transcript:

1 Cell Communication

2 Direct Contact

3 Local Signaling Paracrine Signaling Synaptic

4 Distant Signaling Hormonal

5 Signal Transduction Pathway
Reception Transduction Response

6 Stages of Intracellular Signaling
Reception G-Protein-Coupled receptors

7 Stages of Intracellular Signaling
Reception Receptor Tyrosine Kinases

8 Stages of Intracellular Signaling
Reception Ligand-Gated Ion Channels

9 Stages of Intracellular Signaling
Reception Intracellular Receptors

10 Stages of Intracellular Signaling
Protein Phosphorylation Cascade Transduction

11 Stages of Intracellular Signaling
Small Molecules as Second Messengers Transduction

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

13 Cellular Response Amplification

14 Cellular Response Specificity

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