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Biosignaling

Biosignaling. Four general types of signal transducers. Gated Ion Channels. Ligand-gated Ion Channels. Neural action potential. Receptor Enzymes – Insulin receptor. Serpetine receptors – G Protein-Coupled receptors. Hormone Activated phospholipase C and IP 3.

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Biosignaling

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  1. Biosignaling

  2. Four general types of signal transducers

  3. Gated Ion Channels

  4. Ligand-gated Ion Channels

  5. Neural action potential

  6. Receptor Enzymes – Insulin receptor

  7. Serpetine receptors – G Protein-Coupled receptors

  8. Hormone Activated phospholipase C and IP3

  9. Light reception in the vertebrate eye

  10. Light-induced hyperpolarization of rod cells.

  11. Regulation of transcription by steroid hormones.

  12. Cell cycle regulation by protein kinases.

  13. Cell cycle control DBRP –destruction box recognizing protein CDK – cyclin-dependent protein kinase

  14. Regulation of passage from G1 to S by phosphorylation of pRb.

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