000043566 001__ 43566 000043566 005__ 20240823151901.0 000043566 0247_ $$2doi$$a10.6083/bpxhc43566 000043566 037__ $$aIR 000043566 041__ $$aeng 000043566 245__ $$aDistinct inflammatory mechanisms underlie lichen planus and lichenoid reactions to checkpoint inhibition 000043566 260__ $$bOregon Health and Science University 000043566 269__ $$a2024 000043566 336__ $$aAbstract 000043566 520__ $$aCancer treatment has advanced rapidly in the past decade, with checkpoint inhibitors (CPIs) delivering improved outcomes across a variety of malignant indications. However, their application is associated with the development of immune-related adverse events (irAEs), which are linked to the physiological role of checkpoint molecules like PD-1 and CTLA-4 in regulating immunological self-tolerance and safeguarding non-malignant tissues from the immune response. CPIs disrupt these checkpoints, restoring the immune system's cytotoxic function to recognize and eliminate cancer cells, potentially leading to immune dysregulation and the onset of irAEs. 000043566 540__ $$fCC BY 000043566 542__ $$fIn copyright - joint owners 000043566 650__ $$aDermatology$$017631 000043566 650__ $$aMelanoma$$021989 000043566 650__ $$aNeoadjuvant Therapy$$032350 000043566 6531_ $$atranscriptomics 000043566 6531_ $$aimmune-related adverse reaction 000043566 691__ $$aSchool of Medicine$$041369 000043566 692__ $$aDepartment of Dermatology$$041406 000043566 7001_ $$aBillo, Avery$$uOregon Health and Science University$$041354 000043566 7001_ $$aHornick, Noah$$uOregon Health and Science University$$041354 000043566 7001_ $$aFey, Rosalyn M.$$uOregon Health and Science University$$041354 000043566 711__ $$aResearch Week$$uOregon Health and Science University$$d2024 000043566 8564_ $$9f02f8993-fd95-47b3-9002-b3e7663cfd69$$s184681$$uhttps://digitalcollections.ohsu.edu/record/43566/files/ResearchWeek.2024.Billo.Avery.pdf 000043566 980__ $$aResearch Week