Any process that modulates the frequency, rate or extent of epidermis development.

Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.

Catalysis of a reaction that alters the configuration of one or more chiral centers in a molecule.

regulation of glial cell differentiation

Any process that modulates the frequency, rate or extent of glia cell differentiation.

racemase and epimerase activity, acting on amino acids and derivatives

Catalysis of a reaction that alters the configuration of one or more chiral centers in an amino acid.

negative regulation of glial cell differentiation

negative regulation of glia cell differentiation

Any process that stops, prevents or reduces the rate of glia cell differentiation.

positive regulation of glial cell differentiation

positive regulation of glia cell differentiation

Any process that activates or increases the rate of glia cell differentiation.

racemase and epimerase activity, acting on carbohydrates and derivatives

Catalysis of a reaction that alters the configuration of one or more chiral centers in a carbohydrate molecule.

Catalysis of a reaction that interconverts cis and trans isomers. Atoms or groups are termed cis or trans to one another when they lie respectively on the same or on opposite sides of a reference plane identifiable as common among stereoisomers.

Catalysis of the reaction: L-serine + L-homocysteine = cystathionine + H2O.

Catalysis of the reaction: L-cystathionine + H2O = L-cysteine + NH3 + 2-oxobutanoate.

Catalysis of the reaction: cytidine + H2O = uridine + NH3.

Catalysis of the reaction: ATP + (d)CMP = ADP + (d)CDP.

Any process that modulates the frequency, rate or extent of osteoclast differentiation.

Catalysis of the reaction: NADH + H+ + 2 ferricytochrome b(5) = NAD+ + 2 ferrocytochrome b(5).

negative regulation of osteoclast differentiation

Any process that stops, prevents or reduces the rate of osteoclast differentiation.

Catalysis of the reaction: 4 ferrocytochrome c + O2 = 4 ferricytochrome c + 2 H2O.