Background . As scientific knowledge about the peculiarities of structure and functional properties skin increased, it became clearer that during transdermal administration, drug may accumulate in deep layers dermis subsequently get diffused into bloodstream even after therapeutic system (TTS), also called patch, had been removed. Objective : to quantify active substances remaining an animal TT...

Macrophages and dendritic cells are known to play an important role in the establishment and persistence of human immunodeficiency virus (HIV) infection. Besides antiretroviral therapy, several immune-based interventions are being evaluated with the aim of achieving better control of virus replication in reservoir cells. Murabutide is a safe synthetic immunomodulator presenting a capacity to en...

Immunomodulation is a common feature of chronic helminth infections and mainly attributed to the secretion of bioactive molecules, which target and modify host immune cells. In this study, we show that the helminth immunomodulator AvCystatin, a cysteine protease inhibitor, induces a novel regulatory macrophage (Mreg; AvCystatin-Mreg), which is sufficient to mitigate major parameters of allergic...

BACKGROUND Extramammary Paget's disease of the vulva (EPDV) is a rare adenocarcinoma in situ of the vulvar skin and is often resected with involved margins due to its reticular growth pattern. Adjuvant treatment with the immunomodulator imiquimod may be suitable to avoid repeated and mutilating surgery. CASE PRESENTATION We present the case of a 73-year-old woman with EPDV, initially treated ...