{"title":"38P Biomarkers predictive of response to immune checkpoint inhibitor therapy in patients with metastatic melanoma","authors":"E.M. Bob , C.C. Burz","doi":"10.1016/j.iotech.2024.100920","DOIUrl":"10.1016/j.iotech.2024.100920","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100920"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143128833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"82P Predictive biomarkers for neoadjuvant immunochemotherapy efficacy in locally advanced cancer patients: A retrospective analysis based on changes in tumor shrinkage rate and lymphocyte count","authors":"Z. Zhang , K. Yang , S. Zhao , Z. Yang , Z. Xiong","doi":"10.1016/j.iotech.2024.100825","DOIUrl":"10.1016/j.iotech.2024.100825","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100825"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143129135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Csenar , J. Schroer , M. Goldkuhle , L. Moja , N. Skoetz
{"title":"88P Utilisation of the ESMO-MCBS in prioritising immune-checkpoint inhibitors for a WHO model list of essential medicines application","authors":"M. Csenar , J. Schroer , M. Goldkuhle , L. Moja , N. Skoetz","doi":"10.1016/j.iotech.2024.100831","DOIUrl":"10.1016/j.iotech.2024.100831","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100831"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143129139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Rossari , G. Alvisi , M. Cusimano , S. Beretta , F. Birocchi , D. Ambrosecchia , O. Vitaloni , C. Brombin , P.M.V. Rancoita , T. Canu , G. Orofino , A. Annoni , B. Gentner , M.L. Squadrito , M. Genua , R. Ostuni , I. Merelli , N. Coltella , L. Naldini
H.J. Kim , B.K. Jung , L.K. Kim , S-A. Park , T-H. Heo
{"title":"17P Identification PD-L1-associated lncRNA biomarkers for immunoregulation in ovarian cancer","authors":"H.J. Kim , B.K. Jung , L.K. Kim , S-A. Park , T-H. Heo","doi":"10.1016/j.iotech.2024.100900","DOIUrl":"10.1016/j.iotech.2024.100900","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100900"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143176151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Willemsen , J. Bulgarelli , S.K. Chauhan , R.R. Lereim , D. Angeli , G. Grisendi , G. Krebbers , I. Davidson , J.A. Kyte , M. Guidoboni , R.M. Luiten , W.J. Bakker
{"title":"Changes in AXL and/or MITF melanoma subpopulations in patients receiving immunotherapy","authors":"M. Willemsen , J. Bulgarelli , S.K. Chauhan , R.R. Lereim , D. Angeli , G. Grisendi , G. Krebbers , I. Davidson , J.A. Kyte , M. Guidoboni , R.M. Luiten , W.J. Bakker","doi":"10.1016/j.iotech.2024.101009","DOIUrl":"10.1016/j.iotech.2024.101009","url":null,"abstract":"<div><h3>Background</h3><div>Tumor heterogeneity is a hurdle to effective therapy, as illustrated by the ‘mixed responses’ frequently seen in immunotherapy-treated patients. Previously, AXL+ tumor cells were identified to be highly resistant to targeted therapy, whereas more differentiated MITF+ tumor cells do respond to RAF and MEK inhibitors.</div></div><div><h3>Patients and methods</h3><div>In this study, we analyzed tumor heterogeneity and explored the presence of the previously described AXL+ or MITF+ melanoma subpopulations in metastatic tissues by NanoString gene expression analysis, single-cell RNA sequencing and <em>in situ</em> multiplex immunofluorescence. Furthermore, we analyzed how these subpopulations correlate with immunological pressure and response to immunotherapy by immunomodulating antibodies or autologous tumor lysate-loaded dendritic cell vaccination.</div></div><div><h3>Results</h3><div>Our data demonstrate large interpatient variability and variable therapy-induced changes independent of the type of therapy. We identify the presence of previously described AXL+ and MITF+ subpopulations in metastatic tissues both at the mRNA level and <em>in situ</em> at the protein level, and demonstrate that MITF+ melanoma cells are significantly decreased upon immunotherapy, while AXL+ melanoma cell numbers are stable. MITF+ tumor cells showed the most significant inverse correlation with CD8+ T cells. Our patient cohort also shows that immunotherapy-induced changes in the abundance of AXL+ or MITF+ tumor cells did not correlate with improved survival.</div></div><div><h3>Conclusions</h3><div>Overall, this study suggests that more differentiated MITF+ tumors are efficiently targeted by immunotherapy, while AXL+ tumor cells may be more resistant, analogous to their response to targeted therapy.</div></div>","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 101009"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142759750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Blanc , N. Martinez Chanza , A. Carnot , P. Barthelemy , N. Kotecki , M. Maetens , G. Dosin , A.H. Awada , D. Venet , C. Sotiriou , S. Rorive , F. Rothé
{"title":"29P Prognostic value of systemic inflammatory index and platelet-to-lymphocyte ratio in muscle-invasive bladder cancer patients treated with neoadjuvant chemo-immunotherapy in the AURA trial","authors":"J. Blanc , N. Martinez Chanza , A. Carnot , P. Barthelemy , N. Kotecki , M. Maetens , G. Dosin , A.H. Awada , D. Venet , C. Sotiriou , S. Rorive , F. Rothé","doi":"10.1016/j.iotech.2024.100911","DOIUrl":"10.1016/j.iotech.2024.100911","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100911"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143140277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Soria-Castellano, S. Colell, T. Lobo-Jarne, C.A. Di Trani, M. Giménez-Alejandre, P. Barbao, I. Andreu-Saumell, H. Calderon, J. Castellsagué, A. Rodriguez Garcia, S. Guedan
{"title":"55P Engineering of chimeric cytokine receptors (CCR) to induce IL-7 signaling to CAR-T cells for solid tumor treatment","authors":"M. Soria-Castellano, S. Colell, T. Lobo-Jarne, C.A. Di Trani, M. Giménez-Alejandre, P. Barbao, I. Andreu-Saumell, H. Calderon, J. Castellsagué, A. Rodriguez Garcia, S. Guedan","doi":"10.1016/j.iotech.2024.100866","DOIUrl":"10.1016/j.iotech.2024.100866","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100866"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143177300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. d'Abrigeon , K. Ouali , N. Herbel , S. Champiat , A. Hollebecque , C. Smolenschi , M. Sakkal , R. Bahleda , A. Gazzah , A. Patrikidou , J-M. Michot , T. Hueso , S. Ammari , Y. Loriot , C.P. Massard , A. Bernard-Tessier , M. Texier , C. Baldini
L. Soumoy , V. Quidville , C. Sarre-Pradon , L. Lacroix , E. Routier , H. Hermann , S. Roy , N. Benannoune , S. Vagner , F. Chehade , B. Archambaud , C. Robert
{"title":"3MO LDH isoforms shape the immune microenvironment and impact treatment response and survival in metastatic melanoma","authors":"L. Soumoy , V. Quidville , C. Sarre-Pradon , L. Lacroix , E. Routier , H. Hermann , S. Roy , N. Benannoune , S. Vagner , F. Chehade , B. Archambaud , C. Robert","doi":"10.1016/j.iotech.2024.100887","DOIUrl":"10.1016/j.iotech.2024.100887","url":null,"abstract":"","PeriodicalId":73352,"journal":{"name":"Immuno-oncology technology","volume":"24 ","pages":"Article 100887"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143177778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}