1,721,107 research outputs found
Persistence of superficial basal cell carcinoma during pembrolizumab treatment for metastatic melanoma
No full textSmall-molecule-based immunotherapy for immunologically mediated skin conditions
No full textA better understanding of the molecular pathogenesis of cutaneous immune disorders, together with advances in pharmaceutical drug development, led to the introduction of small-molecule inhibitors in the therapeutic management of a large spectrum of skin immune conditions. Small molecules are agents with a low molecular weight that are capable of affecting proinflammatory pathways through modulation of intracellular targets. These agents promise to improve the therapeutic management of many skin immune disorders due to their easy administration, high bioavailability and favorable safety profile. Here, we review the major small-molecule inhibitors targeting receptor-associated kinases, second messengers and transcription factors in development for the treatment of cutaneous immune conditions
Regarding: Obesity treatment in adolescents and adults in the era of personalized medicine
No full textEruptive melanocytic nevi secondary to encorafenib for BRAF mutant metastatic colorectal cancer
Full text linkA 59-year-old woman, undergoing treatment with encorafenib for metastatic BRAF mutated colorectal cancer, developed during the first two months of therapy multiple eruptive nevi and changes in pre-existing nevi. Development of eruptive nevi has increasingly been reported in association with medications, most frequently conventional immunosuppressants and biologics. Some drugs are associated with eruptive nevi through an indirect effect of their mechanism of action, whereas other drugs are directly implicated in melanocyte proliferation. In this regard, BRAF inhibitors have been demonstrated to activate the MAPK pathway, and to promote cellular proliferation and survival, therefore leading to the development of new melanocytic nevi and to an increase in the size and hyperpigmentation of pre-existing nevi. A dermatological assessment and follow-up should be recommended in all patients presenting with eruptive nevi, regardless of the pathogenesis, because a high number of acquired melanocytic nevi may represent an adjunctive risk factor for melanoma
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