Protein-altering germline mutations implicate novel genes related to lung cancer development
Few germline mutations are known to affect lung cancer risk. We performed analyses of rare variants from 39,146 individuals of European ancestry and investigated gene expression levels in 7,773 samples. We find a large-effect association with an ATM L2307F (rs56009889) mutation in adenocarcinoma for...
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| Vydané v: | Nature communications Ročník 11; číslo 1; s. 2220 - 14 |
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| Hlavní autori: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
London
Nature Publishing Group UK
11.05.2020
Nature Publishing Group Nature Portfolio |
| Predmet: | |
| ISSN: | 2041-1723, 2041-1723 |
| On-line prístup: | Získať plný text |
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| Shrnutí: | Few germline mutations are known to affect lung cancer risk. We performed analyses of rare variants from 39,146 individuals of European ancestry and investigated gene expression levels in 7,773 samples. We find a large-effect association with an
ATM
L2307F (rs56009889) mutation in adenocarcinoma for discovery (adjusted Odds Ratio = 8.82,
P
= 1.18 × 10
−15
) and replication (adjusted OR = 2.93,
P
= 2.22 × 10
−3
) that is more pronounced in females (adjusted OR = 6.81 and 3.19 and for discovery and replication). We observe an excess loss of heterozygosity in lung tumors among
ATM
L2307F allele carriers. L2307F is more frequent (4%) among Ashkenazi Jewish populations. We also observe an association in discovery (adjusted OR = 2.61,
P
= 7.98 × 10
−22
) and replication datasets (adjusted OR = 1.55,
P
= 0.06) with a loss-of-function mutation, Q4X (rs150665432) of an uncharacterized gene,
KIAA0930
. Our findings implicate germline genetic variants in
ATM
with lung cancer susceptibility and suggest
KIAA0930
as a novel candidate gene for lung cancer risk.
In lung cancer, relatively few germline mutations are known to impact risk. Here the authors looked at rare variants in 39,146 individuals and find novel germline mutations associated with risk, as well as implicating ATM and a new candidate gene for lung cancer risk. |
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| Bibliografia: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 content type line 23 |
| ISSN: | 2041-1723 2041-1723 |
| DOI: | 10.1038/s41467-020-15905-6 |