Bench Research Informed by GWAS Results

Scientifically interesting as well as practically important phenotypes often belong to the realm of complex traits. To the extent that these traits are hereditary, they are usually ‘highly polygenic’. The study of such traits presents a challenge for researchers, as the complex genetic architecture...

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Autores principales: Nikolay V. Kondratyev, Margarita V. Alfimova, Arkadiy K. Golov, Vera E. Golimbet
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/b6e3c55e7ea542b684a78a5f7352b6b0
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spelling oai:doaj.org-article:b6e3c55e7ea542b684a78a5f7352b6b02021-11-25T17:12:31ZBench Research Informed by GWAS Results10.3390/cells101131842073-4409https://doaj.org/article/b6e3c55e7ea542b684a78a5f7352b6b02021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4409/10/11/3184https://doaj.org/toc/2073-4409Scientifically interesting as well as practically important phenotypes often belong to the realm of complex traits. To the extent that these traits are hereditary, they are usually ‘highly polygenic’. The study of such traits presents a challenge for researchers, as the complex genetic architecture of such traits makes it nearly impossible to utilise many of the usual methods of reverse genetics, which often focus on specific genes. In recent years, thousands of genome-wide association studies (GWAS) were undertaken to explore the relationships between complex traits and a large number of genetic factors, most of which are characterised by tiny effects. In this review, we aim to familiarise ‘wet biologists’ with approaches for the interpretation of GWAS results, to clarify some issues that may seem counterintuitive and to assess the possibility of using GWAS results in experiments on various complex traits.Nikolay V. KondratyevMargarita V. AlfimovaArkadiy K. GolovVera E. GolimbetMDPI AGarticlecomplex traitsGWASpolygenic scoresBiology (General)QH301-705.5ENCells, Vol 10, Iss 3184, p 3184 (2021)
institution DOAJ
collection DOAJ
language EN
topic complex traits
GWAS
polygenic scores
Biology (General)
QH301-705.5
spellingShingle complex traits
GWAS
polygenic scores
Biology (General)
QH301-705.5
Nikolay V. Kondratyev
Margarita V. Alfimova
Arkadiy K. Golov
Vera E. Golimbet
Bench Research Informed by GWAS Results
description Scientifically interesting as well as practically important phenotypes often belong to the realm of complex traits. To the extent that these traits are hereditary, they are usually ‘highly polygenic’. The study of such traits presents a challenge for researchers, as the complex genetic architecture of such traits makes it nearly impossible to utilise many of the usual methods of reverse genetics, which often focus on specific genes. In recent years, thousands of genome-wide association studies (GWAS) were undertaken to explore the relationships between complex traits and a large number of genetic factors, most of which are characterised by tiny effects. In this review, we aim to familiarise ‘wet biologists’ with approaches for the interpretation of GWAS results, to clarify some issues that may seem counterintuitive and to assess the possibility of using GWAS results in experiments on various complex traits.
format article
author Nikolay V. Kondratyev
Margarita V. Alfimova
Arkadiy K. Golov
Vera E. Golimbet
author_facet Nikolay V. Kondratyev
Margarita V. Alfimova
Arkadiy K. Golov
Vera E. Golimbet
author_sort Nikolay V. Kondratyev
title Bench Research Informed by GWAS Results
title_short Bench Research Informed by GWAS Results
title_full Bench Research Informed by GWAS Results
title_fullStr Bench Research Informed by GWAS Results
title_full_unstemmed Bench Research Informed by GWAS Results
title_sort bench research informed by gwas results
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/b6e3c55e7ea542b684a78a5f7352b6b0
work_keys_str_mv AT nikolayvkondratyev benchresearchinformedbygwasresults
AT margaritavalfimova benchresearchinformedbygwasresults
AT arkadiykgolov benchresearchinformedbygwasresults
AT veraegolimbet benchresearchinformedbygwasresults
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