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The cellular membrane

The cellular membrane. Gaetano Pezzicoli. Agorà: Biomedical Science School - Lesina (FG), Italy. Cell. cellular membrane. nucleus. organuls. citosol. Membrane structure. Glicoprotein. phosphate. cholesterol. lipide. Protein. Membrane funtions. Cellular membrane. funtions. filter.

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The cellular membrane

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  1. The cellular membrane Gaetano Pezzicoli Agorà: Biomedical Science School - Lesina (FG), Italy

  2. Cell cellular membrane nucleus organuls citosol

  3. Membrane structure Glicoprotein phosphate cholesterol lipide Protein

  4. Membrane funtions Cellular membrane funtions • filter • interaction • comunication • recognition

  5. Filter funtion passive filter active filter • normal • primary • facilitate • secondary • eso-endo-citosis

  6. filter funtion passive filter active filter • normal • normal • primary • Facilitate • secondary • Eso-endo-citosis

  7. Passive normal filter + + + + + + + +

  8. filter funtion passive filter active filter • normal • primary • facilitate • Facilitate • secondary • Eso-endo-citosis

  9. Passive facilitate filter + + + + + + + + Channel proteine

  10. Passive facilitate filter + + + + + + + carrier protein +

  11. filter funtion passive filter active filter • normal • primary • primary • Facilitate • secondary • Eso-endo-citosis

  12. Active primary filter + + + ATP + + + pump protein + +

  13. filter funtion passive filter active filter • normal • primary • secondary • Facilitate • secondary • Eso-endo-citosis

  14. Active secondary filter + + + + + + + + + + + + pump protein

  15. filter funtion passive filter active filter • normal • primary • Facilitate • secondary • Eso-endo-citosis • Eso-endo-citosis

  16. Eso-endo-citosis + cellular membrane macromolecule

  17. Comunication funtion Depolarization process

  18. A- A- A- A- k+ k+ k+ k+ k+ + A- A- A- A- k+ k+ - k+ k+ k+ A- A- A- A- A- A- A- A- + - Na+ Na+ Na+ k+ Na+ Na+ Na+ k+ pump proteins + k+ - Na+ Na+ k+ k+ Na+ + - Cl- Cl- - - Cl- - Cl-

  19. A- A- A- A- k+ k+ k+ k+ k+ A- A- A- A- k+ k+ k+ k+ k+ A- A- A- A- A- A- A- A- Na+ Na+ Na+ k+ Na+ Na+ Na+ k+ k+ k+ k+ Na+ Cl- Cl- Na+ Cl- Cl- Na+

  20. A- A- A- A- k+ k+ k+ k+ k+ A- A- A- A- k+ k+ k+ k+ k+ + A- A- A- A- A- A- A- A- k+ cellular dead + alarm k+ k+ Na+ Na+ + Na+ Na+ Na+ Na+ k+ Na+ k+ Na+ Na+ + Cl- - - Cl- Cl- - Cl- -

  21. A- A- A- A- k+ k+ k+ k+ k+ A- A- k+ k+ A- A- - k+ k+ k+ A- A- A- A- A- A- A- A- - k+ out danger k+ - k+ k+ Na+ Na+ Na+ k+ Na+ Na+ Na+ - Na+ Cl- - Cl- Cl- Cl- - Na+ Na+ Cl- Cl- - Cl- Cl- -

  22. A- A- A- A- k+ k+ k+ k+ k+ A- A- A- A- k+ k+ k+ k+ k+ A- A- A- A- k+ k+ k+ k+ k+ A- A- A- A- Na/Cl pump proteins Na+ Na+ Na+ Na+ Na+ Na+ Cl- Cl- Na+ Na+ Cl- Cl-

  23. Recognition funtion Immunitary system

  24. cells linfocite bacterium HLA

  25. Natural killer

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