Neoadjuvant oncolytic virus orienx010 and toripalimab in resectable acral melanoma: a phase Ib trial

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Udgivet i:Signal Transduction and Targeted Therapy vol. 9, no. 1 (2024), p. 318
Hovedforfatter: Liu, Jiayong
Andre forfattere: Wang, Xuan, Li, Zhongwu, Gao, Shunyu, Mao, Lili, Dai, Jie, Li, Caili, Cui, Chuanliang, Chi, Zhihong, Sheng, Xinan, Lai, Yumei, Tan, Zhichao, Lian, Bin, Tang, Bixia, Yan, Xieqiao, Li, Siming, Zhou, Li, Wei, Xiaoting, Li, Juan, Guo, Jun, Si, Lu
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Nature Publishing Group
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100 1 |a Liu, Jiayong  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Bone and Soft Tissue Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
245 1 |a Neoadjuvant oncolytic virus orienx010 and toripalimab in resectable acral melanoma: a phase Ib trial 
260 |b Nature Publishing Group  |c 2024 
513 |a Journal Article 
520 3 |a Neoadjuvant PD-1 inhibitor is promising in cutaneous melanoma but remains unknown in acral melanoma (AM). This phase Ib trial study (Clinicaltrials.gov NCT04197882) assessed the efficacy and safety of the combination of neoadjuvant oncolytic virus orienX010 (ori) and anti-PD-1 toripalimab (tori) for resectable AM. Thirty patients of stage III/IV received neoadjuvant therapy of ori and tori for 12 weeks before surgery, followed by adjuvant treatment with tori for 1 year. Primary endpoints were radiographic and pathological response rates, with secondary endpoints of 1- and 2-year recurrence-free survival (RFS) rates, event-free survival (EFS) rates, and safety. Twenty-seven completed surgery and tori adjuvant treatment and median follow-up was 35.7 months. Radiographic and pathological response rates were 36.7% and 77.8%, with complete response rates of 3.3% and 14.8%, 1- and 2-year RFS rates of 85.2% and 81.5%, and 1- and 2-year EFS rates of 83% and 73%, respectively. Adverse events occurred in all patients, mainly grade 1–2. There was no correlation between PET/CT evaluation and pathological response or progression-free survival/overall survival. Patients with pathological response showed tumor beds with high tertiary lymphoid structures (TLSs) and tumor-infiltrating lymphocytes (TILs). Cytokines and chemokines analysis showed the combination therapy significantly increases the secretion of proinflammatory cytokines and chemokines in both responders and non-responders. Therefore, neoadjuvant ori and tori demonstrated promising antitumor activity with high response rates and high 2-year RFS/EFS for AM with acceptable tolerability. 
653 |a Chemokines 
653 |a Adjuvants 
653 |a Oncolysis 
653 |a Lymphocytes 
653 |a Cytokines 
653 |a Melanoma 
653 |a Antitumor activity 
653 |a Response rates 
653 |a Tumor-infiltrating lymphocytes 
653 |a Surgery 
653 |a PD-1 protein 
653 |a Patients 
653 |a Adjuvant therapy 
700 1 |a Wang, Xuan  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Li, Zhongwu  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Pathology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Gao, Shunyu  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Radiology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Mao, Lili  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Dai, Jie  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Li, Caili  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Cui, Chuanliang  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Genitourinary Oncology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Chi, Zhihong  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Sheng, Xinan  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Genitourinary Oncology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Lai, Yumei  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Pathology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Tan, Zhichao  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Bone and Soft Tissue Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Lian, Bin  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Tang, Bixia  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Yan, Xieqiao  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Genitourinary Oncology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Li, Siming  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Zhou, Li  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Genitourinary Oncology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Wei, Xiaoting  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Li, Juan  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Genitourinary Oncology, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Guo, Jun  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
700 1 |a Si, Lu  |u Peking University Cancer Hospital and Research Institute, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Beijing, China (GRID:grid.412474.0) (ISNI:0000 0001 0027 0586) 
773 0 |t Signal Transduction and Targeted Therapy  |g vol. 9, no. 1 (2024), p. 318 
786 0 |d ProQuest  |t Health & Medical Collection 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3131682025/abstract/embedded/75I98GEZK8WCJMPQ?source=fedsrch 
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