Mechanistic studies on the photoallergy mediated by fenofibric acid: photoreactivity with serum albumins... Mechanistic studies using model drug-amino acid linked systems indicated that the key photochemical step involved in photoallergy is formal hydrogen atom transfer from an amino acid residue to the excited benzophenone chromophore of FA or (more likely) its photoproducts....
Quinolone-photoconjugated major histocompatibility complex class ii-binding peptides with lysine are antigenic for t cells mediating murine quinolone photoallergy ... In a murine model of quinolone photoallergy, Langerhans cells are photomodified with a systemically given quinolone upon ultraviolet A irradiation of skin and thus present photohaptenic moieties to sensitize...
Formation of antigenic quinolone photoadducts on langerhans cells initiates photoallergy to systemically administered quinolone in mice Quinolone antibacterial agents are well known to cause photoallergy as a side-effect....
The nature of tribromosalicylanilide photoallergy Three patients with photoallergy to 3,4',5 tribromosalicylanilide (TBS) following the use of a germicidal soap were studies to determine the mechanism of their photoallergy....
