PMID- 37152992 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230605 IS - 1664-8021 (Print) IS - 1664-8021 (Electronic) IS - 1664-8021 (Linking) VI - 14 DP - 2023 TI - Transcriptomic insights into adenoid cystic carcinoma via RNA sequencing. PG - 1144945 LID - 10.3389/fgene.2023.1144945 [doi] LID - 1144945 AB - Background: The aim of this study was to investigate the underlying mechanisms of adenoid cystic carcinoma (ACC) at the transcriptome level. Materials and methods: We obtained paired tumor and normal salivary gland tissues from 15 ACC patients, which were prepared for RNA sequencing. Results: Gene enrichment analysis revealed that the upregulated pathways were mainly involved in axonogenesis, and the downregulated pathways were mainly related to leukocyte migration, the adaptive immune response, lymphocyte-mediated immunity, and the humoral immune response. T-cells, B-cells and NK cells showed low infiltration in ACC tissues. In addition to the gene fusions MYB-NFIB and MYBL1-NFIB, a new gene fusion, TVP23C-CDRT4, was also detected in 3 ACC tissues. PRAME was significantly upregulated in ACC tissues, while antigen-presenting human leukocyte antigen (HLA) genes were downregulated. Conclusion: We found a new gene fusion, TVP23C-CDRT4, that was highly expressed in ACC. PRAME may be an attractive target for ACC immunotherapy. CI - Copyright (c) 2023 Tang, An, Gu, Yi, Hu, Wu and Zhang. FAU - Tang, Yu-Fang AU - Tang YF AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. AD - Department of Stomatology, Xinqiao Hospital (the Second Affiliated Hospital), Army Medical University, Chongqing, China. FAU - An, Pu-Gen AU - An PG AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. FAU - Gu, Bao-Xin AU - Gu BX AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. FAU - Yi, Shu AU - Yi S AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. FAU - Hu, Xiao AU - Hu X AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. FAU - Wu, Wen-Jie AU - Wu WJ AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. FAU - Zhang, Jie AU - Zhang J AD - Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China. AD - National Center of Stomatology and National Clinical Research Center for Oral Diseases, Beijing, China. AD - Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China. LA - eng PT - Journal Article DEP - 20230421 PL - Switzerland TA - Front Genet JT - Frontiers in genetics JID - 101560621 PMC - PMC10160386 OTO - NOTNLM OT - RNA sequencing OT - adenoid cystic carcinoma (ACC) OT - cancer germline antigens OT - gene fusions OT - mRNA COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2023/05/08 06:41 MHDA- 2023/05/08 06:42 PMCR- 2023/04/21 CRDT- 2023/05/08 04:10 PHST- 2023/01/15 00:00 [received] PHST- 2023/04/10 00:00 [accepted] PHST- 2023/05/08 06:42 [medline] PHST- 2023/05/08 06:41 [pubmed] PHST- 2023/05/08 04:10 [entrez] PHST- 2023/04/21 00:00 [pmc-release] AID - 1144945 [pii] AID - 10.3389/fgene.2023.1144945 [doi] PST - epublish SO - Front Genet. 2023 Apr 21;14:1144945. doi: 10.3389/fgene.2023.1144945. eCollection 2023.