| Title: |
Association between circulating inflammatory markers and adult cancer risk: a Mendelian randomization analysis |
| Authors: |
Yarmolinsky, J; Robinson, JW; Mariosa, D; Karhunen, V; Huang, J; Dimou, N; Murphy, N; Burrows, K; Bouras, E; Smith-Byrne, K; Lewis, SJ; Galesloot, TE; Kiemeney, LA; Vermeulen, S; Martin, P; Albanes, D; Hou, L; Newcomb, PA; White, E; Wolk, A; Wu, AH; Le Marchand, L; Phipps, AI; Buchanan, DD; Landi, MT; Stevens, V; Wang, Y; Caporaso, N; Brennan, P; Amos, CI; Shete, S; Hung, RJ; Bickeböller, H; Risch, A; Houlston, R; Lam, S; Tardon, A; Chen, C; Bojesen, SE; Johansson, M; Wichmann, HE; Christiani, D; Rennert, G; Arnold, S; Field, JK; Melander, O; Brunnström, H; Liu, G; Andrew, A; Shen, H; Zienolddiny, S; Grankvist, K; Teare, MD; Hong, YC; Yuan, JM; Lazarus, P; Schabath, MB; Aldrich, MC; Eeles, RA; Haiman, CA; Kote-Jarai, Z; Schumacher, FR; Benlloch, S; Al Olama, AA; Muir, KR; Berndt, SI; Conti, DV; Wiklund, F; Chanock, S; Tangen, CM; Batra, J; Clements, JA; Grönberg, H; Pashayan, N; Schleutker, J; Weinstein, SJ; West, CML; Mucci, LA; Cancel-Tassin, G; Koutros, S; Sørensen, KD; Grindedal, EM; Neal, DE; Hamdy, FC; Donovan, JL; Travis, RC; Hamilton, RJ; Ingles, SA; Rosenstein, BS; Lu, YJ; Giles, GG; MacInnis, RJ; Kibel, AS; Vega, A; Kogevinas, M; Penney, KL; Park, JY |
| Publisher Information: |
ELSEVIER |
| Publication Year: |
2024 |
| Collection: |
The University of Melbourne: Digital Repository |
| Description: |
BACKGROUND: Tumour-promoting inflammation is a "hallmark" of cancer and conventional epidemiological studies have reported links between various inflammatory markers and cancer risk. The causal nature of these relationships and, thus, the suitability of these markers as intervention targets for cancer prevention is unclear. METHODS: We meta-analysed 6 genome-wide association studies of circulating inflammatory markers comprising 59,969 participants of European ancestry. We then used combined cis-Mendelian randomization and colocalisation analysis to evaluate the causal role of 66 circulating inflammatory markers in risk of 30 adult cancers in 338,294 cancer cases and up to 1,238,345 controls. Genetic instruments for inflammatory markers were constructed using genome-wide significant (P < 5.0 × 10-8) cis-acting SNPs (i.e., in or ±250 kb from the gene encoding the relevant protein) in weak linkage disequilibrium (LD, r2 < 0.10). Effect estimates were generated using inverse-variance weighted random-effects models and standard errors were inflated to account for weak LD between variants with reference to the 1000 Genomes Phase 3 CEU panel. A false discovery rate (FDR)-corrected P-value ("q-value") 70% was employed to indicate support for shared causal variants across inflammatory markers and cancer outcomes. Findings were replicated in the FinnGen study and then pooled using meta-analysis. FINDINGS: We found strong evidence to support an association of genetically-proxied circulating pro-adrenomedullin concentrations with increased breast cancer risk (OR: 1.19, 95% CI: 1.10-1.29, q-value = 0.033, PPH4 = 84.3%) and suggestive evidence to support associations of interleukin-23 receptor concentrations with increased pancreatic cancer risk (OR: 1.42, 95% CI: 1.20-1.69, q-value = 0.055, PPH4 = 73.9%), prothrombin ... |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| ISSN: |
2352-3964 |
| Relation: |
NHMRC/209057; NHMRC/509348; https://hdl.handle.net/11343/344375 |
| Availability: |
https://hdl.handle.net/11343/344375 |
| Rights: |
https://creativecommons.org/licenses/by/4.0 ; CC BY |
| Accession Number: |
edsbas.E2B3396A |
| Database: |
BASE |