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Association of Inherited Copy Number Variation in ADAM3A and ADAM5 Pseudogenes with Oropharynx Cancer Risk and Outcome. Genes (Basel) 2022; 13:genes13122408. [PMID: 36553675 PMCID: PMC9778539 DOI: 10.3390/genes13122408] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 12/01/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Inherited copy number variations (CNVs) can provide valuable information for cancer susceptibility and prognosis. However, their association with oropharynx squamous cell carcinoma (OPSCC) is still poorly studied. Using microarrays analysis, we identified three inherited CNVs associated with OPSCC risk, of which one was validated in 152 OPSCC patients and 155 controls and related to pseudogene-microRNA-mRNA interaction. Individuals with three or more copies of ADAM3A and ADAM5 pseudogenes (8p11.22 chromosome region) were under 6.49-fold increased risk of OPSCC. ADAM5 shared a highly homologous sequence with the ADAM9 3'-UTR, predicted to be a binding site for miR-122b-5p. Individuals carrying more than three copies of ADAM3A and ADAM5 presented higher ADAM9 expression levels. Moreover, patients with total deletion or one copy of pseudogenes and with higher expression of miR-122b-5p presented worse prognoses. Our data suggest, for the first time, that ADAM3A and ADAM5 pseudogene-inherited CNV could modulate OPSCC occurrence and prognosis, possibly through the interaction of ADAM5 pseudogene transcript, miR-122b-5p, and ADAM9.
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Guo X, Pei J, Wu X, Bao P, Ding X, Xiong L, Chu M, Lan X, Yan P. Detection of InDel and CNV of SPAG17 gene and their associations with bovine growth traits. Anim Biotechnol 2022; 33:440-447. [PMID: 32820682 DOI: 10.1080/10495398.2020.1803342] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Sperm-associated antigen 17 (SPAG17) gene encodes a central pair protein, which is involved in flagellar motility, male fertility and skeletal growth in ruminants. The insertions/deletions (indels) and copy number variations (CNVs) influence phenotypic traits by altering the sequences and copy numbers of functional genes, respectively. This study identified a novel 8-bp indel of SPAG17 gene in 1520 individuals from eight different cattle breeds, as well as a novel CNV region in 355 animals. The correlation analysis of indel showed that the individuals of ID genotype had superior performance traits such as body height (p = 0.038) and body slanting length (p = 0.041) as compared to other genotypes in Xianan cattle. For the CNV, different copy numbers were closely related to the body height in Qinchuan (p = 0.045) and body weight in Xianan (p = 0.036) breeds. Importantly, significant difference was observed between the 8-bp indel and the copy number loss in Xianan breed (p < 0.01). These findings indicated that the variations within the bovine SPAG17 gene can be considered as an effective DNA molecular marker for beef cattle breeding.
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Affiliation(s)
- Xian Guo
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Jie Pei
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Xiaoyun Wu
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Pengjia Bao
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Xuezhi Ding
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Lin Xiong
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Min Chu
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
| | - Xianyong Lan
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Ping Yan
- Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Key Laboratory of Yak Breeding Engineering of Gansu Province, Lanzhou, Gansu, China
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Teh J, O'Connor E, O'Brien J, Lim WM, Taylor M, Heriot A, Ramsay R, Lawrentschuk N. Future directions in advanced penile cancer - mechanisms of carcinogenesis and a search for targeted therapy. Future Oncol 2020; 16:2357-2369. [PMID: 32713198 DOI: 10.2217/fon-2020-0434] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Penile squamous cell carcinoma (SCC) is a rare and aggressive urological malignancy. Advanced penile SCC requires multimodal management, including surgery and systemic therapy. Given its rarity, there have been few substantial advances in our understanding of the molecular and genomic drivers of penile SCC, especially for patients with relapsed or advanced disease. In this review, we discuss the molecular and genomic landscape of penile SCC, clinical trials in progress and implications for novel therapeutic targets. Future work should focus on preclinical models to provide a platform for investigation and validation of new molecular pathways for testing of therapeutics.
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Affiliation(s)
- Jiasian Teh
- Division of Cancer Surgery, Peter MacCallum Centre, Melbourne, Victoria 3000, Australia.,University of Melbourne, Department of Surgery, Austin Hospital, Melbourne, Victoria 3084, Australia
| | - Ellen O'Connor
- Division of Cancer Surgery, Peter MacCallum Centre, Melbourne, Victoria 3000, Australia.,University of Melbourne, Department of Surgery, Austin Hospital, Melbourne, Victoria 3084, Australia
| | - Jonathon O'Brien
- Department of Surgery, University of Melbourne & Royal Melbourne Hospital, Department of Urology, Melbourne, Victoria 3000, Australia
| | - Wei Mou Lim
- Division of Cancer Surgery, Peter MacCallum Centre, Melbourne, Victoria 3000, Australia
| | - Michael Taylor
- Sir Peter MacCallum Dept. of Oncology, University of Melbourne, Melbourne, Victoria 3000, Australia
| | - Alexander Heriot
- Division of Cancer Surgery, Peter MacCallum Centre, Melbourne, Victoria 3000, Australia
| | - Robert Ramsay
- Division of Cancer Surgery, Peter MacCallum Centre, Melbourne, Victoria 3000, Australia.,Sir Peter MacCallum Dept. of Oncology, University of Melbourne, Melbourne, Victoria 3000, Australia
| | - Nathan Lawrentschuk
- Division of Cancer Surgery, Peter MacCallum Centre, Melbourne, Victoria 3000, Australia.,Department of Surgery, University of Melbourne & Royal Melbourne Hospital, Department of Urology, Melbourne, Victoria 3000, Australia.,EJ Whitten Prostate Cancer Research Centre at Epworth Healthcare, Melbourne, Victoria 3121, Australia
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