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TLS Online TPP Program

#Id: 3352

Photoreactivation directly reverses the formation of pyrimidine dimers that result from ultraviolet irradiation.

#Unit 3. Fundamental Processes #DNA damage and repair mechanisms #Part B Pointers
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TLS Online TPP Program

#Id: 5461

#Unit 7. System Physiology – Animal

Lioyd and Hunt, applies only to sensory nerve fibers and uses a Roman numeral nomenclature of I, II, III, and IV
TLS Online TPP Program

#Id: 5462

#Unit 7. System Physiology – Animal

Neurotrophins 
Necessary for survival and growth of neurons
In the CNS produced by astrocytes
TLS Online TPP Program

#Id: 5463

#Unit 7. System Physiology – Animal

High affinity Neurotrophins  receptors
Tyrosine kinase associated (Trk) receptors 
TLS Online TPP Program

#Id: 5464

#Unit 7. System Physiology – Animal

Low-affinity NGF receptor
p75 NTR (also called NTR 5 neurotrophin receptor) 
TLS Online TPP Program

#Id: 5465

#Unit 7. System Physiology – Animal

p75 NTR forms heteromeric complexes with the different Trk receptors and enhances Trk receptor signaling
TLS Online TPP Program

#Id: 5466

#Unit 7. System Physiology – Animal

Schwann cells and astrocytes produce ciliary neurotrophic factor which promotes the survival of damaged and embryonic spinal cord neurons