1 Rules exist for non-cash donations. 2  If you contribute property owned for more than one year, the value of the deduction is normally equal to the property's fair market value. 3  You have an advantage when you contribute appreciated property because you get a deduction for the full fair market value of the property.
Myelinating Schwann cells wrap around axons of motor and sensory neurons to form the myelin sheath. The Schwann cell promoter is present in the downstream region of the human dystrophin gene that gives shortened transcript that are again synthesized in a tissue specific manner.
Each oligodendrocyte can supply myelin for several axons and each axon can be supplied by several oligodendrocytes. Oligodendrocytes wrap the myelin around the axons in thin sheets like rolled up paper. Schwann cells, another kind of glial cell, makes a slightly different kind of myelin in the peripheral nervous system.When parts of the myelin sheath is lost, oligodendrocytes attempt to replace it. In acute MS lesions, typical of very aggressive disease courses, oligodendrocytes are found in large numbers and there is evidence of abortive remyelination-probably the new myelin is being destroyed faster than the oligodendrocytes can lay it down.