Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 2569
TLS Online TPP Program

#Id: 2569

The mechanisms for reabsorption involve transporters in the membranes of the renal epithelial cells.




#Unit 7. System Physiology – Animal #Transport of gases, exchange of gases, waste elimination #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 10094

#Unit 4. Cell Communication and Cell Signaling

Activation of integrins involves:
Conformational changes near the propeller and 
 βA domains
Separation of the transmembrane and cytoplasmic domains
TLS Online TPP Program

#Id: 10095

#Unit 4. Cell Communication and Cell Signaling

Hemidesmosomes are integrin-containing anchoring junctions that attach cells to elements of the underlying extracellular matrix.
TLS Online TPP Program

#Id: 10096

#Unit 4. Cell Communication and Cell Signaling

Integrins have an important function in neuroregeneration after injury of the peripheral nervous system.
TLS Online TPP Program

#Id: 10097

#Unit 4. Cell Communication and Cell Signaling

Three major classes of animal-cell junctions: 
1. Anchoring junctions
2. Tight junctions
3. Gap junctions
TLS Online TPP Program

#Id: 10098

#Unit 4. Cell Communication and Cell Signaling

Adherens junctions 
Adhesion type- Cell-cell
Principal CAMs- Cadherins
Cytoskeletal attachment- Actin filament
TLS Online TPP Program

#Id: 10099

#Unit 4. Cell Communication and Cell Signaling

Adherens junctions

functions as a tension cable that can internally brace the cell and thereby control its shape