تقرير
Genetic variants for head size share genes and pathways with cancer
| العنوان: | Genetic variants for head size share genes and pathways with cancer |
|---|---|
| المؤلفون: | Knol, M., Poot, R., Evans, T., Satizabal, C., Mishra, A., van der Auwera, S., Duperron, M., Jian, X., Hostettler, I., van Dam-Nolen, D., Lamballais, S., Pawlak, M., Lewis, C., Carrion-Castillo, A., van Erp, T., Reinbold, C., Shin, J., Scholz, M., Håberg, A., Kämpe, A., Li, G., Avinun, R., Atkins, J., Hsu, F., Amod, A., Lam, M., Tsuchida, A., Teunissen, M., Beiser, A., Beyer, F., Bis, J., Bos, D., Bryan, R., Bülow, R., Caspers, S., Catheline, G., Cecil, C., Dalvie, S., Dartigues, J., DeCarli, C., Enlund-Cerullo, M., Ford, J., Franke, B., Freedman, B., Friedrich, N., Green, M., Haworth, S., Helmer, C., Hoffmann, P., Homuth, G., Ikram, M., Jack, C., Jahanshad, N., Jockwitz, C., Kamatani, Y., Knodt, A., Li, S., Lim, K., Longstreth, W., Macciardi, F., Heart, T., Mäkitie, O., Mazoyer, B., Medland, S., Miyamoto, S., Moebus, S., Mosley, T., Muetzel, R., Mühleisen, T., Nagata, M., Nakahara, S., Palmer, N., Pausova, Z., Preda, A., Quidé, Y., Reay, W., Roshchupkin, G., Schmidt, R., Schreiner, P., Setoh, K., Shapland, C., Sidney, S., Pourcain, B., Stein, J., Tabara, Y., Teumer, A., Uhlmann, A., van der Lugt, A., Vernooij, M., Werring, D., Windham, B., Witte, A., Wittfeld, K., Yang, Q., Yoshida, K., Brunner, H., Le Grand, Q., Sim, K., Stein, D., Bowden, D., Cairns, M., Hariri, A., Cheung, C., Andersson, S., Villringer, A., Paus, T., Cichon, S., Calhoun, V., Crivello, F., Launer, L., White, T., Koudstaal, P., Houlden, H., Fornage, M., Matsuda, F., Grabe, H., Debette, S., Thompson, P., Seshadri, S., Adams, H. |
| المساهمون: | Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium, Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium |
| المصدر: | bioRxiv |
| سنة النشر: | 2022 |
| المجموعة: | Max Planck Society: MPG.PuRe |
| الوصف: | The size of the human head is determined by growth in the first years of life, while the rest of the body typically grows until early adulthood1. Such complex developmental processes are regulated by various genes and growth pathways2. Rare genetic syndromes have revealed genes that affect head size3, but the genetic drivers of variation in head size within the general population remain largely unknown. To elucidate biological pathways underlying the growth of the human head, we performed the largest genome-wide association study on human head size to date (N = 79,107). We identified 67 genetic loci, 50 of which are novel, and found that these loci are preferentially associated with head size and mostly independent from height. In subsequent neuroimaging analyses, the majority of genetic variants demonstrated widespread effects on the brain, whereas the effects of 17 variants could be localized to one or two specific brain regions. Through hypothesis-free approaches, we find a strong overlap of head size variants with both cancer pathways and cancer genes. Gene set analyses showed enrichment for different types of cancer and the p53, Wnt and ErbB signalling pathway. Genes overlapping or close to lead variants – such as TP53, PTEN and APC – were enriched for genes involved in macrocephaly syndromes (up to 37-fold) and high-fidelity cancer genes (up to 9-fold), whereas this enrichment was not seen for human height variants. This indicates that genes regulating early brain and cranial growth are associated with a propensity to neoplasia later in life, irrespective of height. Our results warrant further investigations of the link between head size and cancer, as well as its clinical implications in the general population. |
| نوع الوثيقة: | report |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | http://hdl.handle.net/21.11116/0000-000B-F39C-3Test; http://hdl.handle.net/21.11116/0000-000B-F39E-1Test |
| الإتاحة: | https://doi.org/10.1101/2020.07.15.191114Test http://hdl.handle.net/21.11116/0000-000B-F39C-3Test http://hdl.handle.net/21.11116/0000-000B-F39E-1Test |
| حقوق: | info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by-nc-nd/4.0Test/ |
| رقم الانضمام: | edsbas.3C4FFA0 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |