CELL JUNCTION AND COMMUNICATION

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Across
  1. 5. The transmembrane domain links the CAM to the plasma membrane through which forces.
  2. 7. a cell-to-cell junction that seals cells together in an epithelium to prevent leakage of small molecules
  3. 11. cell junction which permit the inter-cellular exchange of substances
  4. 12. The process of programmed cell death
  5. 14. Enzyme that break down nucleic acid
  6. 20. following allows for physiological communication between plant cells
  7. 23. essential for normal desmosomal adhesion
  8. 24. connects intermediate filament of one cell with another cell
  9. 25. desmosomes are known as which adherens
  10. 27. In a gap junction, the lipid bilayer of adjacent cells is pierced through by proteins called
  11. 29. following allows for physiological communication between animal cells
  12. 31. which superfamily molecules consist of more than 25 molecules
  13. 33. name of molecules that allow cells to maintain contact with one another and with structures in the extracellular matrix
  14. 35. relay signals both to and from cells.
Down
  1. 1. gap junctions were first discovered in
  2. 2. study of cell
  3. 3. which disease in nervous system is associated with disorder of gap junction
  4. 4. junction between a nerve fibre and a muscle fibre
  5. 6. looks like half desmosome
  6. 8. tight junctions are also known as which junction
  7. 9. Through integrins, the basal end of each cell connects to a specialized layer of extracellular matrix called
  8. 10. Enzyme that breaks down protein
  9. 13. Tight junctions between cells are connected areas of which membrane that stitch cells together.
  10. 14. a messier form of cell death that causes cells to literally swell and burst
  11. 15. name of tight junction protein
  12. 16. humans alone have how many different types of integrins
  13. 17. which signaling allows short range cell-to-cell communication through the release of chemical messenger
  14. 18. junction that is cluster of inter-cellular channels that allows direct diffusion of ions between adjacent cells
  15. 19. Signaling pathways are critical to maintaining the state of equilibrium known as within this tissue.
  16. 21. junction that provides strength to cell by acting like mechanical attachment
  17. 22. adaptor complexes bind what to cytoskeletal actin
  18. 26. Binding of an adhesion molecule on one cell to same adhesion molecule on a second cell is called
  19. 28. The cytoplasmic domain is directly connected to the cytoskeleton by this protein.
  20. 30. which CAMs are most prevalent in vertebrates
  21. 32. most abundant protein in human body
  22. 34. gap junctions are absent in which cell