Matches in SemOpenAlex for { <https://semopenalex.org/work/W4361946093> ?p ?o ?g. }
- W4361946093 abstract "<div>Abstract<p><b>Purpose:</b> Little prospective data are available on clinical outcomes and immune correlates from combination radiation and immunotherapy. We conducted a phase I trial (NCT02239900) testing stereotactic ablative radiotherapy (SABR) with ipilimumab.</p><p><b>Experimental Design:</b> SABR was given either concurrently (1 day after the first dose) or sequentially (1 week after the second dose) with ipilimumab (3 mg/kg every 3 weeks for 4 doses) to five treatment groups: concurrent 50 Gy (in 4 fractions) to liver; sequential 50 Gy (in 4 fractions) to liver; concurrent 50 Gy (in 4 fractions) to lung; sequential 50 Gy (in 4 fractions) to lung; and sequential 60 Gy (in 10 fractions) to lung or liver. MTD was determined with a 3 + 3 dose de-escalation design. Immune marker expression was assessed by flow cytometry.</p><p><b>Results:</b> Among 35 patients who initiated ipilimumab, 2 experienced dose-limiting toxicity and 12 (34%) grade 3 toxicity. Response outside the radiation field was assessable in 31 patients. Three patients (10%) exhibited partial response and 7 (23%) experienced clinical benefit (defined as partial response or stable disease lasting ≥6 months). Clinical benefit was associated with increases in peripheral CD8<sup>+</sup> T cells, CD8<sup>+</sup>/CD4<sup>+</sup> T-cell ratio, and proportion of CD8<sup>+</sup> T cells expressing 4-1BB and PD1. Liver (vs. lung) irradiation produced greater T-cell activation, reflected as increases in the proportions of peripheral T cells expressing ICOS, GITR, and 4-1BB.</p><p><b>Conclusions:</b> Combining SABR and ipilimumab was safe with signs of efficacy, peripheral T-cell markers may predict clinical benefit, and systemic immune activation was greater after liver irradiation. <i>Clin Cancer Res; 23(6); 1388–96. ©2016 AACR</i>.</p></div>" @default.
- W4361946093 created "2023-04-05" @default.
- W4361946093 creator A5005194857 @default.
- W4361946093 creator A5005436649 @default.
- W4361946093 creator A5008781374 @default.
- W4361946093 creator A5008786567 @default.
- W4361946093 creator A5017162434 @default.
- W4361946093 creator A5018519761 @default.
- W4361946093 creator A5026095888 @default.
- W4361946093 creator A5028021994 @default.
- W4361946093 creator A5030834372 @default.
- W4361946093 creator A5043675371 @default.
- W4361946093 creator A5044840107 @default.
- W4361946093 creator A5045197829 @default.
- W4361946093 creator A5055965589 @default.
- W4361946093 creator A5060222943 @default.
- W4361946093 creator A5065861312 @default.
- W4361946093 creator A5071033599 @default.
- W4361946093 creator A5078144632 @default.
- W4361946093 creator A5079014426 @default.
- W4361946093 creator A5085763839 @default.
- W4361946093 creator A5086245221 @default.
- W4361946093 date "2023-03-31" @default.
- W4361946093 modified "2023-10-13" @default.
- W4361946093 title "Data from Ipilimumab with Stereotactic Ablative Radiation Therapy: Phase I Results and Immunologic Correlates from Peripheral T Cells" @default.
- W4361946093 doi "https://doi.org/10.1158/1078-0432.c.6525956" @default.
- W4361946093 hasPublicationYear "2023" @default.
- W4361946093 type Work @default.
- W4361946093 citedByCount "0" @default.
- W4361946093 crossrefType "posted-content" @default.
- W4361946093 hasAuthorship W4361946093A5005194857 @default.
- W4361946093 hasAuthorship W4361946093A5005436649 @default.
- W4361946093 hasAuthorship W4361946093A5008781374 @default.
- W4361946093 hasAuthorship W4361946093A5008786567 @default.
- W4361946093 hasAuthorship W4361946093A5017162434 @default.
- W4361946093 hasAuthorship W4361946093A5018519761 @default.
- W4361946093 hasAuthorship W4361946093A5026095888 @default.
- W4361946093 hasAuthorship W4361946093A5028021994 @default.
- W4361946093 hasAuthorship W4361946093A5030834372 @default.
- W4361946093 hasAuthorship W4361946093A5043675371 @default.
- W4361946093 hasAuthorship W4361946093A5044840107 @default.
- W4361946093 hasAuthorship W4361946093A5045197829 @default.
- W4361946093 hasAuthorship W4361946093A5055965589 @default.
- W4361946093 hasAuthorship W4361946093A5060222943 @default.
- W4361946093 hasAuthorship W4361946093A5065861312 @default.
- W4361946093 hasAuthorship W4361946093A5071033599 @default.
- W4361946093 hasAuthorship W4361946093A5078144632 @default.
- W4361946093 hasAuthorship W4361946093A5079014426 @default.
- W4361946093 hasAuthorship W4361946093A5085763839 @default.
- W4361946093 hasAuthorship W4361946093A5086245221 @default.
- W4361946093 hasBestOaLocation W43619460932 @default.
- W4361946093 hasConcept C106159729 @default.
- W4361946093 hasConcept C121608353 @default.
- W4361946093 hasConcept C126322002 @default.
- W4361946093 hasConcept C162324750 @default.
- W4361946093 hasConcept C167672396 @default.
- W4361946093 hasConcept C187625094 @default.
- W4361946093 hasConcept C203014093 @default.
- W4361946093 hasConcept C2777701055 @default.
- W4361946093 hasConcept C2781433595 @default.
- W4361946093 hasConcept C29730261 @default.
- W4361946093 hasConcept C2989005 @default.
- W4361946093 hasConcept C509974204 @default.
- W4361946093 hasConcept C71924100 @default.
- W4361946093 hasConcept C85393063 @default.
- W4361946093 hasConcept C8891405 @default.
- W4361946093 hasConcept C90924648 @default.
- W4361946093 hasConcept C91602232 @default.
- W4361946093 hasConceptScore W4361946093C106159729 @default.
- W4361946093 hasConceptScore W4361946093C121608353 @default.
- W4361946093 hasConceptScore W4361946093C126322002 @default.
- W4361946093 hasConceptScore W4361946093C162324750 @default.
- W4361946093 hasConceptScore W4361946093C167672396 @default.
- W4361946093 hasConceptScore W4361946093C187625094 @default.
- W4361946093 hasConceptScore W4361946093C203014093 @default.
- W4361946093 hasConceptScore W4361946093C2777701055 @default.
- W4361946093 hasConceptScore W4361946093C2781433595 @default.
- W4361946093 hasConceptScore W4361946093C29730261 @default.
- W4361946093 hasConceptScore W4361946093C2989005 @default.
- W4361946093 hasConceptScore W4361946093C509974204 @default.
- W4361946093 hasConceptScore W4361946093C71924100 @default.
- W4361946093 hasConceptScore W4361946093C85393063 @default.
- W4361946093 hasConceptScore W4361946093C8891405 @default.
- W4361946093 hasConceptScore W4361946093C90924648 @default.
- W4361946093 hasConceptScore W4361946093C91602232 @default.
- W4361946093 hasLocation W43619460931 @default.
- W4361946093 hasLocation W43619460932 @default.
- W4361946093 hasOpenAccess W4361946093 @default.
- W4361946093 hasPrimaryLocation W43619460931 @default.
- W4361946093 hasRelatedWork W2003086854 @default.
- W4361946093 hasRelatedWork W2005748678 @default.
- W4361946093 hasRelatedWork W2011850791 @default.
- W4361946093 hasRelatedWork W2293494611 @default.
- W4361946093 hasRelatedWork W2375963452 @default.
- W4361946093 hasRelatedWork W2478486416 @default.
- W4361946093 hasRelatedWork W2600890001 @default.
- W4361946093 hasRelatedWork W2939422089 @default.
- W4361946093 hasRelatedWork W3030741499 @default.
- W4361946093 hasRelatedWork W3167775801 @default.
- W4361946093 isParatext "false" @default.