Qian Sun, Peiwen Xu, Aiping Mao, Sexin Huang, Jie Li, Libao Chen, Jing Li, Haopeng Kan, Ju Huang, Wenkai Ji, Dayong Si, Junhao Yan, Zi-Jiang Chen, Xuan Gao, Yuan Gao
{"title":"Targeted long-read sequencing enables higher diagnostic yield of ADPKD by accurate PKD1 genetic analysis.","authors":"Qian Sun, Peiwen Xu, Aiping Mao, Sexin Huang, Jie Li, Libao Chen, Jing Li, Haopeng Kan, Ju Huang, Wenkai Ji, Dayong Si, Junhao Yan, Zi-Jiang Chen, Xuan Gao, Yuan Gao","doi":"10.1038/s41525-025-00477-5","DOIUrl":"10.1038/s41525-025-00477-5","url":null,"abstract":"<p><p>Genetic diagnosis of ADPKD has been challenging due to the variant heterogeneity, presence of duplicated segments, and high GC content of exon 1 in PKD1. In our reproductive center, 40 patients were still genetically undiagnosed or diagnosed without single-nucleotide resolution after testing with a short-read sequencing panel in 312 patients with ADPKD phenotype. A combination of long-range PCR and long-read sequencing approach for PKD1 was performed on these 40 patients. LRS additionally identified 10 pathogenic or likely pathogenic PKD1 variants, including four patients with microgene conversion (c.160_166dup, c.2180T>C, and c.8161+1G>A) between PKD1 and its pseudogenes, three with indels (c.-49_43del, c.2985+2_2985+4del, and c.10709_10760dup), one with likely pathogenic deep intronic variant (c.2908-107G>A) and two with large deletions. LRS also identified nine PKD1 CNVs and precisely determined the breakpoints, while SRS failed to identify two of these CNVs. Therefore, LRS enables higher diagnostic yield of ADPKD and provides significant benefits for genetic counseling.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"22"},"PeriodicalIF":4.7,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11897170/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143605319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Guang Yang, Pablo González, Mariangeli Moneró, Kelvin Carrasquillo, Jessicca Y Renta, Dagmar F Hernandez-Suarez, Mariana R Botton, Kyle Melin, Stuart A Scott, Gualberto Ruaño, Abiel Roche-Lima, Cristina Alarcon, Marylyn D Ritchie, Minoli A Perera, Jorge Duconge
{"title":"Discovery of ancestry-specific variants associated with clopidogrel response among Caribbean Hispanics.","authors":"Guang Yang, Pablo González, Mariangeli Moneró, Kelvin Carrasquillo, Jessicca Y Renta, Dagmar F Hernandez-Suarez, Mariana R Botton, Kyle Melin, Stuart A Scott, Gualberto Ruaño, Abiel Roche-Lima, Cristina Alarcon, Marylyn D Ritchie, Minoli A Perera, Jorge Duconge","doi":"10.1038/s41525-025-00479-3","DOIUrl":"10.1038/s41525-025-00479-3","url":null,"abstract":"<p><p>High on-treatment platelet reactivity (HTPR) with clopidogrel predicts ischemic events in adults with coronary artery disease, and while HTPR varies by ethnicity, no genome-wide association study (GWAS) of clopidogrel response has been conducted in Caribbean Hispanics. This study aimed to identify genetic predictors of HTPR in a cohort of 511 Puerto Rican cardiovascular patients treated with clopidogrel, stratified by P2Y12 reaction units (PRU) into responders and non-responders (HTPR). Local ancestry inference (LAI) and traditional GWAS identified variants in the CYP2C19 region associated with HTPR, primarily in individuals with European ancestry. Three variants (OSBPL10 rs1376606, DERL3 rs5030613, RGS6 rs9323567) showed suggestive significance, and a variant in UNC5C was linked to increased HTPR risk. These findings highlight the unique genetic landscape of Caribbean Hispanics and challenge the significance of CYP2C19*2 in predicting clopidogrel response in patients with high non-European ancestry. Further studies are needed to replicate these results in other diverse cohorts.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"20"},"PeriodicalIF":4.7,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11889249/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143586375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lieselot Vincke, Kristof Van Schil, Hamid Ahmadieh, Afrooz Moghaddasi, Hamideh Sabbaghi, Narsis Daftarian, Tahmineh Motevasseli, Leila Javanparast Sheykhani, Mohammadreza Dehghani, Mohammad Yahya Vahidi Mehrjardi, Julie De Zaeytijd, Marieke De Bruyne, Quinten Mahieu, Ebrahim Al-Hajj, Marta Del Pozo-Valero, Toon Rosseel, Mattias Van Heetvelde, Reza Maroofian, Fatemeh Suri, Miriam Bauwens, Elfride De Baere
{"title":"Uncovering the genetic architecture of inherited retinal disease in a consanguineous Iranian cohort.","authors":"Lieselot Vincke, Kristof Van Schil, Hamid Ahmadieh, Afrooz Moghaddasi, Hamideh Sabbaghi, Narsis Daftarian, Tahmineh Motevasseli, Leila Javanparast Sheykhani, Mohammadreza Dehghani, Mohammad Yahya Vahidi Mehrjardi, Julie De Zaeytijd, Marieke De Bruyne, Quinten Mahieu, Ebrahim Al-Hajj, Marta Del Pozo-Valero, Toon Rosseel, Mattias Van Heetvelde, Reza Maroofian, Fatemeh Suri, Miriam Bauwens, Elfride De Baere","doi":"10.1038/s41525-025-00473-9","DOIUrl":"10.1038/s41525-025-00473-9","url":null,"abstract":"<p><p>An integrated approach combining whole exome sequencing (WES) and autozygosity mapping was used to molecularly diagnose inherited retinal disease (IRD) in 192 unrelated Iranian families, 76.1% of which originate from a consanguineous background. Data analysis was performed using an in-house pipeline to detect single-nucleotide variants (SNVs), small insertions and deletions, copy number variants (CNVs) and runs of homozygosity (ROHs). Using this approach, we obtained a molecular diagnosis for 72.9% of the cohort. In total, 209 variants were identified in 78 IRD-associated genes. The majority occurred only once (81.8%) and 52.9% were novel. Variants in ROHs were found in 82.8% of patients from consanguineous backgrounds. The importance of structural variation (SV) was demonstrated, with CNVs identified in 5.3%, including several novel CNVs. Multilocus genomic variation was observed in two families. This integrated study using WES and in-depth variant assessment significantly expanded the molecular spectrum of IRD in Iran, an understudied population.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"19"},"PeriodicalIF":4.7,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11889135/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143586377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Claudia Ismania Samogy Costa, Luciana Madanelo, Jaqueline Yu Ting Wang, Gabriele da Silva Campos, Ana Cristina De Sanctis Girardi, Marília Scliar, Frederico Monfardini, Rita de Cássia Mingroni Pavanello, Vivian Romanholi Cória, Maria Dulcetti Vibranovski, Ana Cristina Krepischi, Naila Cristina Vilaça Lourenço, Mayana Zatz, Guilherme Lopes Yamamoto, Elaine Cristina Zachi, Maria Rita Passos-Bueno
{"title":"Understanding rare variant contributions to autism: lessons from dystrophin-deficient model.","authors":"Claudia Ismania Samogy Costa, Luciana Madanelo, Jaqueline Yu Ting Wang, Gabriele da Silva Campos, Ana Cristina De Sanctis Girardi, Marília Scliar, Frederico Monfardini, Rita de Cássia Mingroni Pavanello, Vivian Romanholi Cória, Maria Dulcetti Vibranovski, Ana Cristina Krepischi, Naila Cristina Vilaça Lourenço, Mayana Zatz, Guilherme Lopes Yamamoto, Elaine Cristina Zachi, Maria Rita Passos-Bueno","doi":"10.1038/s41525-025-00469-5","DOIUrl":"10.1038/s41525-025-00469-5","url":null,"abstract":"<p><p>Duchenne and Becker Muscular Dystrophy are dystrophinopathies with a prevalence of 1:5000-6000 males, caused by pathogenic variants in DMD. These conditions are often accompanied by neurodevelopmental disorders (NDDs) like autism (ASD; ~20%) and intellectual disability (ID; ~30%). However, their low penetrance in dystrophinopathies suggests additional contributing factors. In our study, 83 individuals with dystrophinopathies were clinically evaluated and categorized based on ASD (36 individuals), ID risk (12 individuals), or controls (35 individuals). Exome sequencing analysis revealed an enrichment of risk de novo variants (DNVs) in ASD-DMD individuals (adjusted p value = 0.0356), with the number of DNVs correlating with paternal age (p value = 0.0133). Additionally, DMD-ASD individuals showed a higher average of rare risk variants (RRVs) compared to DMD-Controls (adjusted p value = 0.0285). Gene ontology analysis revealed an enrichment of extracellular matrix-related genes, especially collagens, and Ehlers-Danlos syndrome genes in ASD-DMD and DMD-ID groups. These findings support an oligogenic model for ASD in dystrophinopathies, highlighting the importance of investigating homogenized samples to elucidate ASD's genetic architecture.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"18"},"PeriodicalIF":4.7,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11885547/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143573164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sek Won Kong, In-Hee Lee, Lauren V Collen, Michael Field, Arjun K Manrai, Scott B Snapper, Kenneth D Mandl
{"title":"Discordance between a deep learning model and clinical-grade variant pathogenicity classification in a rare disease cohort.","authors":"Sek Won Kong, In-Hee Lee, Lauren V Collen, Michael Field, Arjun K Manrai, Scott B Snapper, Kenneth D Mandl","doi":"10.1038/s41525-025-00480-w","DOIUrl":"10.1038/s41525-025-00480-w","url":null,"abstract":"<p><p>Genetic testing is essential for diagnosing and managing clinical conditions, particularly rare Mendelian diseases. Although efforts to identify rare phenotype-associated variants have focused on protein-truncating variants, interpreting missense variants remains challenging. Deep learning algorithms excel in various biomedical tasks<sup>1,2</sup>, yet distinguishing pathogenic from benign missense variants remains elusive<sup>3-5</sup>. Our investigation of AlphaMissense (AM)<sup>5</sup>, a deep learning tool for predicting the potential functional impact of missense variants and assessing gene essentiality, reveals limitations in identifying pathogenic missense variants over 45 rare diseases, including very early onset inflammatory bowel disease. For the expert-curated pathogenic variants identified in our cohort, AM's precision was 32.9%, and recall was 57.6%. Notably, AM struggles to evaluate pathogenicity in intrinsically disordered regions (IDRs), resulting in unreliable gene-level essentiality scores for genes containing IDRs. This observation underscores ongoing challenges in clinical genetics, highlighting the need for continued refinement of computational methods in variant pathogenicity prediction.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"17"},"PeriodicalIF":4.7,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11871343/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143531454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A Papadopoulou, E M Litkowski, M Graff, Z Wang, R A J Smit, G Chittoor, I Dinsmore, N S Josyula, M Lin, J Shortt, W Zhu, S L Vedantam, L Yengo, A R Wood, S I Berndt, I A Holm, F D Mentch, H Hakonarson, K Kiryluk, C Weng, G P Jarvik, D Crosslin, D Carrell, I J Kullo, O Dikilitas, M G Hayes, W -Q Wei, D R V Edwards, T L Assimes, J N Hirschhorn, J E Below, C R Gignoux, A E Justice, R J F Loos, Y V Sun, S Raghavan, P Deloukas, K E North, E Marouli
{"title":"Insights from the largest diverse ancestry sex-specific disease map for genetically predicted height.","authors":"A Papadopoulou, E M Litkowski, M Graff, Z Wang, R A J Smit, G Chittoor, I Dinsmore, N S Josyula, M Lin, J Shortt, W Zhu, S L Vedantam, L Yengo, A R Wood, S I Berndt, I A Holm, F D Mentch, H Hakonarson, K Kiryluk, C Weng, G P Jarvik, D Crosslin, D Carrell, I J Kullo, O Dikilitas, M G Hayes, W -Q Wei, D R V Edwards, T L Assimes, J N Hirschhorn, J E Below, C R Gignoux, A E Justice, R J F Loos, Y V Sun, S Raghavan, P Deloukas, K E North, E Marouli","doi":"10.1038/s41525-025-00464-w","DOIUrl":"10.1038/s41525-025-00464-w","url":null,"abstract":"<p><p>We performed ancestry and sex specific Phenome Wide Association Studies (PheWAS) to explore disease related outcomes associated with genetically predicted height. This is the largest PheWAS on genetically predicted height involving up to 840,000 individuals of diverse ancestry. We explored European, African, East Asian ancestries and Hispanic population groups. Increased genetically predicted height is associated with hyperpotassemia and autism in the male cross-ancestry analysis. We report male-only European ancestry associations with anxiety disorders, post-traumatic stress and substance addiction and disorders. We identify a signal with benign neoplasm of other parts of digestive system in females. We report associations with a series of disorders, several with no prior evidence of association with height, involving mental disorders and the endocrine system. Our study suggests that increased genetically predicted height is associated with higher prevalence of many clinically relevant traits which has important implications for epidemiological and clinical disease surveillance and risk stratification.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"14"},"PeriodicalIF":4.7,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11868580/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143523929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Katherine B Howell, Susan M White, Amy McTague, Alissa M D'Gama, Gregory Costain, Annapurna Poduri, Ingrid E Scheffer, Vann Chau, Lindsay D Smith, Sarah E M Stephenson, Monica Wojcik, Andrew Davidson, Neil Sebire, Piotr Sliz, Alan H Beggs, Lyn S Chitty, Ronald D Cohn, Christian R Marshall, Nancy C Andrews, Kathryn N North, J Helen Cross, John Christodoulou, Stephen W Scherer
{"title":"International Precision Child Health Partnership (IPCHiP): an initiative to accelerate discovery and improve outcomes in rare pediatric disease.","authors":"Katherine B Howell, Susan M White, Amy McTague, Alissa M D'Gama, Gregory Costain, Annapurna Poduri, Ingrid E Scheffer, Vann Chau, Lindsay D Smith, Sarah E M Stephenson, Monica Wojcik, Andrew Davidson, Neil Sebire, Piotr Sliz, Alan H Beggs, Lyn S Chitty, Ronald D Cohn, Christian R Marshall, Nancy C Andrews, Kathryn N North, J Helen Cross, John Christodoulou, Stephen W Scherer","doi":"10.1038/s41525-025-00474-8","DOIUrl":"10.1038/s41525-025-00474-8","url":null,"abstract":"<p><p>Advances in genomic technologies have revolutionized the diagnosis of rare genetic diseases, leading to the emergence of precision therapies. However, there remains significant effort ahead to ensure the promise of precision medicine translates to improved outcomes. Here, we discuss the challenges in advancing precision child health and highlight how international collaborations such as the International Precision Child Health Partnership, which embed research into clinical care, can maximize benefits for children globally.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"13"},"PeriodicalIF":4.7,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11868529/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143523933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lu Jiang, Zhuoyao Mai, Jiguang Peng, Tao Du, Weifeng Wang, Xiran Chen, Chen Jiang, Yantao Luo, Hui Chen, Lijie Song, Nengyong Ouyang, Chao Chen, Ping Yuan
{"title":"Identification of cryptic breakpoints through single-tube long fragment read whole genome sequencing based on preimplantation genetic testing.","authors":"Lu Jiang, Zhuoyao Mai, Jiguang Peng, Tao Du, Weifeng Wang, Xiran Chen, Chen Jiang, Yantao Luo, Hui Chen, Lijie Song, Nengyong Ouyang, Chao Chen, Ping Yuan","doi":"10.1038/s41525-025-00471-x","DOIUrl":"10.1038/s41525-025-00471-x","url":null,"abstract":"<p><p>This study utilized single-tube long fragment read whole genome sequencing (stLFR WGS) to identify cryptic chromosomally balanced translocations in preimplantation genetic testing (PGT), aiming to improve outcomes for couples experiencing recurrent pregnancy loss (RPL). G-banded karyotyping initially revealed normal results for Family 1 and a reciprocal translocation for Family 2. However, PGT's low-coverage WGS uncovered recurrent copy number variations (CNVs) that contradicted the initial findings. Further analysis using stLFR WGS and Sanger sequencing precisely located the breakpoints, revealing a balanced translocation between chromosomes 7 and 13 in Family 1's male and a complex translocation involving chromosomes 9, 10, and 11 in Family 2's female. By selecting non-carrier embryos for transfer, the study resulted in successful births of healthy infants. These findings highlight the critical role of PGT in detecting concealed chromosomal rearrangements and demonstrate stLFR WGS as an effective diagnostic tool for breakpoint identification, significantly impacting reproductive decisions for couples with cryptic balanced translocations and RPL.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"15"},"PeriodicalIF":4.7,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11845665/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143472642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Elan Hahn, Avinash V Dharmadhikari, Alexander L Markowitz, Dolores Estrine, Catherine Quindipan, Simran D S Maggo, Ankit Sharma, Brian Lee, Dennis T Maglinte, Soheil Shams, Matthew A Deardorff, Jaclyn A Biegel, Xiaowu Gai, Miao Sun, Ryan J Schmidt, Gordana Raca, Jianling Ji
{"title":"Copy number variant analysis improves diagnostic yield in a diverse pediatric exome sequencing cohort.","authors":"Elan Hahn, Avinash V Dharmadhikari, Alexander L Markowitz, Dolores Estrine, Catherine Quindipan, Simran D S Maggo, Ankit Sharma, Brian Lee, Dennis T Maglinte, Soheil Shams, Matthew A Deardorff, Jaclyn A Biegel, Xiaowu Gai, Miao Sun, Ryan J Schmidt, Gordana Raca, Jianling Ji","doi":"10.1038/s41525-025-00478-4","DOIUrl":"10.1038/s41525-025-00478-4","url":null,"abstract":"<p><p>Exome sequencing is the current standard for diagnosing Mendelian disorders; however, it is generally not considered the first-line test for detecting copy number variants (CNVs). We retrospectively investigated the additional diagnostic yield by performing concurrent CNV analysis using exome data in a large and diverse pediatric cohort. Patients were referred from various sources with variable phenotypes. Human Phenotype Ontology terms were used to prioritize variants for analysis. Ancestry and CNV analyses were performed using Somalier and NxClinical, respectively. A total of 1538 patients were tested, with the majority being Admixed Americans. Diagnostic CNVs were identified in 70 patients (4.6%), ranging from exonic deletions to large, unbalanced rearrangements, aneuploidies, and mosaic findings. While no significant differences were identified in diagnostic yield, or rates of negative or uncertain diagnoses, between ancestries, our study demonstrates the feasibility and increased yield of CNV analysis of exome data, across multiple phenotypes, referral sources, and ancestries.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"16"},"PeriodicalIF":4.7,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11845629/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143472638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kristine Barlow-Stewart, Eliza Courtney, Mark Cowley, Camron Ebzery, Noemi Fuentes Bolanos, Andrew J Gifford, Hazel Harden, Sarah Josephi-Taylor, Rishi S Kotecha, Marion K Mateos, Mitali Manzur, Chelsea Mayoh, Di Milnes, Jane Nielsen, Matthew O'Connor, Bhavna Padhye, Catherine Pitman, Elizabeth Pitman, Mark Pinese, Catherine Speechly, Ashleigh Sullivan, Toby Trahair, Katherine Tucker, Vanessa Tyrrell, Meera Warby, Andrew Wood, David S Ziegler, Carolyn Johnston
{"title":"Returning raw genomic data to research participants in a pediatric cancer precision medicine trial.","authors":"Kristine Barlow-Stewart, Eliza Courtney, Mark Cowley, Camron Ebzery, Noemi Fuentes Bolanos, Andrew J Gifford, Hazel Harden, Sarah Josephi-Taylor, Rishi S Kotecha, Marion K Mateos, Mitali Manzur, Chelsea Mayoh, Di Milnes, Jane Nielsen, Matthew O'Connor, Bhavna Padhye, Catherine Pitman, Elizabeth Pitman, Mark Pinese, Catherine Speechly, Ashleigh Sullivan, Toby Trahair, Katherine Tucker, Vanessa Tyrrell, Meera Warby, Andrew Wood, David S Ziegler, Carolyn Johnston","doi":"10.1038/s41525-025-00470-y","DOIUrl":"10.1038/s41525-025-00470-y","url":null,"abstract":"<p><p>In pediatric cancer precision medicine clinical trials settings, parents proactively seeking treatment and answers to causation may request return of their child's raw data and/or biospecimen. To satisfy such requests, the ZERO Childhood Cancer Program required a guidance document. Literature review led to Version(V)1; Delphi consultation with 21/54 invited experts (V2-4) and parent consultations (V5-6). A final V7 was approved for implementation: Policy (purpose; background; ethical considerations), Process (nine steps), and consent form. Issues addressed included: child's best interests, clinical utility, non-maleficence, reciprocity between researchers and participants/parents; responsibility to genetic relatives; acknowledging potential value of subsequent analysis/interpretation but no obligation on treating clinicians to act on therapeutic recommendations arising; practical barriers to return; and supporting parental empowerment by facilitating meeting with a study genetic counselor, separate from their treating clinician, if preferred, to manage their request. This guide may be a model for other research groups and inform ethical guidelines.</p>","PeriodicalId":19273,"journal":{"name":"NPJ Genomic Medicine","volume":"10 1","pages":"12"},"PeriodicalIF":4.7,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11832931/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143441533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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