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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00006616naa a2200565 4500
001oai:lup.lub.lu.se:cc43223f-c21f-48c0-99d6-2a06a5be2c76
003SwePub
008230127s2023 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/cc43223f-c21f-48c0-99d6-2a06a5be2c762 URI
024a https://doi.org/10.1002/1878-0261.133452 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Chen, Jiajinu Nanjing Medical University4 aut
2451 0a A trans-omics assessment of gene–gene interaction in early-stage NSCLC
264 c 2022-12-05
264 1b Wiley,c 2023
300 a 15 s.
520 a Epigenome-wide gene–gene (G × G) interactions associated with non-small-cell lung cancer (NSCLC) survival may provide insights into molecular mechanisms and therapeutic targets. Hence, we proposed a three-step analytic strategy to identify significant and robust G × G interactions that are relevant to NSCLC survival. In the first step, among 49 billion pairs of DNA methylation probes, we identified 175 775 G × G interactions with PBonferroni ≤ 0.05 in the discovery phase of epigenomic analysis; among them, 15 534 were confirmed with P ≤ 0.05 in the validation phase. In the second step, we further performed a functional validation for these G × G interactions at the gene expression level by way of a two-phase (discovery and validation) transcriptomic analysis, and confirmed 25 significant G × G interactions enriched in the 6p21.33 and 6p22.1 regions. In the third step, we identified two G × G interactions using the trans-omics analysis, which had significant (P ≤ 0.05) epigenetic cis-regulation of transcription and robust G × G interactions at both the epigenetic and transcriptional levels. These interactions were cg14391855 × cg23937960 (βinteraction = 0.018, P = 1.87 × 10−12), which mapped to RELA × HLA-G (βinteraction = 0.218, P = 8.82 × 10−11) and cg08872738 × cg27077312 (βinteraction = −0.010, P = 1.16 × 10−11), which mapped to TUBA1B × TOMM40 (βinteraction =−0.250, P = 3.83 × 10−10). A trans-omics mediation analysis revealed that 20.3% of epigenetic effects on NSCLC survival were significantly (P = 0.034) mediated through transcriptional expression. These statistically significant trans-omics G × G interactions can also discriminate patients with high risk of mortality. In summary, we identified two G × G interactions at both the epigenetic and transcriptional levels, and our findings may provide potential clues for precision treatment of NSCLC.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Cancer och onkologi0 (SwePub)302032 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cancer and Oncology0 (SwePub)302032 hsv//eng
653 a G × G interactions
653 a NSCLC
653 a overall survival
653 a prognosis
653 a trans-omics
700a Song, Yunjieu Nanjing Medical University4 aut
700a Li, Yiu University of Michigan4 aut
700a Wei, Yongyueu Harvard University,Nanjing Medical University4 aut
700a Shen, Sipengu Nanjing Medical University4 aut
700a Zhao, Yangu Nanjing Medical University4 aut
700a You, Dongfangu Nanjing Medical University4 aut
700a Su, Liu Massachusetts General Hospital,Harvard University4 aut
700a Bjaanæs, Maria Moksnesu Oslo university hospital4 aut
700a Karlsson, Annau Lund University,Lunds universitet,Avdelningen för translationell cancerforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Forskningsgrupp Lungcancer,Forskargrupper vid Lunds universitet,LUCC: Lunds universitets cancercentrum,Övriga starka forskningsmiljöer,Bröst/lungcancer,Sektion I,Institutionen för kliniska vetenskaper, Lund,Division of Translational Cancer Research,Department of Laboratory Medicine,Faculty of Medicine,Research Group Lung Cancer,Lund University Research Groups,LUCC: Lund University Cancer Centre,Other Strong Research Environments,Breast/lungcancer,Section I,Department of Clinical Sciences, Lund4 aut0 (Swepub:lu)med-akn
700a Planck, Mariau Lund University,Lunds universitet,Lungmedicin, allergologi och palliativ medicin,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Forskningsgrupp Lungcancer,Forskargrupper vid Lunds universitet,LUCC: Lunds universitets cancercentrum,Övriga starka forskningsmiljöer,Bröst/lungcancer,Sektion I,Institutionen för kliniska vetenskaper, Lund,Respiratory Medicine, Allergology, and Palliative Medicine,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine,Research Group Lung Cancer,Lund University Research Groups,LUCC: Lund University Cancer Centre,Other Strong Research Environments,Breast/lungcancer,Section I,Department of Clinical Sciences, Lund4 aut0 (Swepub:lu)onk-mpl
700a Staaf, Johanu Lund University,Lunds universitet,Avdelningen för translationell cancerforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Forskningsgrupp Lungcancer,Forskargrupper vid Lunds universitet,LUCC: Lunds universitets cancercentrum,Övriga starka forskningsmiljöer,Bröst/lungcancer,Sektion I,Institutionen för kliniska vetenskaper, Lund,Division of Translational Cancer Research,Department of Laboratory Medicine,Faculty of Medicine,Research Group Lung Cancer,Lund University Research Groups,LUCC: Lund University Cancer Centre,Other Strong Research Environments,Breast/lungcancer,Section I,Department of Clinical Sciences, Lund4 aut0 (Swepub:lu)onk-jst
700a Helland, Åslaugu Oslo university hospital,University of Oslo4 aut
700a Esteller, Manelu Josep Carreras Leukaemia Research Institute (IJC),Catalan Institution for Research and Advanced Studies,University of Barcelona4 aut
700a Shen, Hongbingu Nanjing Medical University4 aut
700a Christiani, David C.u Massachusetts General Hospital,Harvard University4 aut
700a Zhang, Ruyangu Harvard University,Nanjing Medical University4 aut
700a Chen, Fengu Nanjing Medical University4 aut
710a Nanjing Medical Universityb University of Michigan4 org
773t Molecular Oncologyd : Wileyg 17:1, s. 173-187q 17:1<173-187x 1574-7891x 1878-0261
856u http://dx.doi.org/10.1002/1878-0261.13345x freey FULLTEXT
8564 8u https://lup.lub.lu.se/record/cc43223f-c21f-48c0-99d6-2a06a5be2c76
8564 8u https://doi.org/10.1002/1878-0261.13345

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