
Biomodulatory approaches to photodynamic therapy for solid tumors
Keywords: ALA; δ-aminolevulinic acid; calcitriol; 1α,25-dihydroxy-vitamin D3; CPO; coproporphyrinogen oxidase; E-cad; E-cadherin; FC; ferrochelatase; HAL; hexyl-ALA; MAL; methyl-ALA; PBGD; porphobilinogen deaminase; PDT; photodynamic therapy; PpIX; protoporphyrin