Abstract
BACKGROUND: Regulatory T (Treg) cells, a subset of CD4+ T lymphocytes, are mediators of immunosuppression in cancer, and, thus, variants in genes encoding Treg cell immune molecules could be associated with ovarian cancer.
METHODS: In a population of 15,596 epithelial ovarian cancer (EOC) cases and 23,236 controls, we measured genetic associations of 1,351 SNPs in Treg cell pathway genes with odds of ovarian cancer and tested pathway and gene-level associations, overall and by histotype, for the 25 genes, using the admixture likelihood (AML) method. The most significant single SNP associations were tested for correlation with expression levels in 44 ovarian cancer patients.
RESULTS: The most significant global associations for all genes in the pathway were seen in endometrioid ( p = 0.082) and clear cell ( p = 0.083), with the most significant gene level association seen with TGFBR2 ( p = 0.001) and clear cell EOC. Gene associations with histotypes at p < 0.05 included: IL12 ( p = 0.005 and p = 0.008, serous and high-grade serous, respectively), IL8RA ( p = 0.035, endometrioid and mucinous), LGALS1 ( p = 0.03, mucinous), STAT5B ( p = 0.022, clear cell), TGFBR1 ( p = 0.021 endometrioid) and TGFBR2 ( p = 0.017 and p = 0.025, endometrioid and mucinous, respectively).
CONCLUSIONS: Common inherited gene variation in Treg cell pathways shows some evidence of germline genetic contribution to odds of EOC that varies by histologic subtype and may be associated with mRNA expression of immune-complex receptor in EOC patients.
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | OncoTarget |
| Vol/bind | 7 |
| Udgave nummer | 43 |
| Sider (fra-til) | 69097-69110 |
| Antal sider | 14 |
| ISSN | 1949-2553 |
| DOI | |
| Status | Udgivet - 2016 |
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I: OncoTarget, Bind 7, Nr. 43, 2016, s. 69097-69110.
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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TY - JOUR
T1 - Assessment of variation in immunosuppressive pathway genes reveals TGFBR2 to be associated with risk of clear cell ovarian cancer
AU - Hampras, Shalaka S
AU - Sucheston-Campbell, Lara E
AU - Cannioto, Rikki
AU - Chang-Claude, Jenny
AU - Modugno, Francesmary
AU - Doerk, Thilo
AU - Hillemanns, Peter
AU - Preus, Leah
AU - Knutson, Keith L
AU - Wallace, Paul K
AU - Hong, Chi-chen
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AU - Pearce, Celeste L
AU - Kelemen, Linda E
AU - Goodman, Marc T
AU - Bandera, Elisa V
AU - Terry, Kathryn L
AU - Schoof, Nils
AU - Eng, Kevin H
AU - Clay, Alyssa I
AU - Singh, Prashant K
AU - Joseph, Janine M
AU - Aben, Katja K H
AU - Anton-Culver, Hoda
AU - Antonenkova, Natalia
AU - Baker, Helen
AU - Bean, Yukie
AU - Beckmann, Matthias W
AU - Bisogna, Maria
AU - Bjorge, Line
AU - Bogdanova, Natalia
AU - Brinton, Louise A
AU - Brooks-Wilson, Angela
AU - Bruinsma, Fiona
AU - Butzow, Ralf
AU - Campbell, Ian G
AU - Carty, Karen
AU - Cook, Linda S
AU - Cramer, Daniel W
AU - Cybulski, Cezary
AU - Dansonka-Mieszkowska, Agnieszka
AU - Dennis, Joe
AU - Despierre, Evelyn
AU - Dicks, Ed
AU - Doherty, Jennifer A
AU - Du Bois, Andreas
AU - Durst, Matthias
AU - Easton, Doug
AU - Eccles, Diana
AU - Edwards, Robert P
AU - Ekici, Arif B
AU - Fasching, Peter A
AU - Fridley, Brooke L
AU - Gao, Yu-Tang
AU - Gentry-Maharaj, Aleksandra
AU - Giles, Graham
AU - Glasspool, Rosalind M
AU - Gronwald, Jacek
AU - Harrington, Patricia
AU - Harter, Philipp
AU - Hasmad, Hanis Nazihah
AU - Hein, Alexander
AU - Heitz, Florian
AU - Hildebrandt, Michelle A T
AU - Hogdall, Claus
AU - Hogdall, Estrid
AU - Hosono, Satoyo
AU - Iversen, Edwin S
AU - Jakubowska, Anna
AU - Jensen, Allan
AU - Ji, Bu-Tian
AU - Karlan, Beth Y
AU - Kellar, Melissa
AU - Kelley, Joseph L
AU - Kiemeney, Lambertus A
AU - Klapdor, Rüdiger
AU - Kolomeyevskaya, Nonna
AU - Krakstad, Camilla
AU - Kjaer, Susanne K
AU - Kruszka, Bridget
AU - Kupryjanczyk, Jolanta
AU - Lambrechts, Diether
AU - Lambrechts, Sandrina
AU - Le, Nhu D
AU - Lee, Alice W
AU - Lele, Shashikant
AU - Leminen, Arto
AU - Lester, Jenny
AU - Levine, Douglas A
AU - Liang, Dong
AU - Lissowska, Jolanta
AU - Liu, Song
AU - Lu, Karen
AU - Lubinski, Jan
AU - Lundvall, Lene
AU - Massuger, Leon F A G
AU - Matsuo, Keitaro
AU - McGuire, Valeria
AU - McLaughlin, John R
AU - McNeish, Ian
AU - Menon, Usha
AU - Moes-Sosnowska, Joanna
AU - Narod, Steven A
AU - Nedergaard, Lotte
AU - Nevanlinna, Heli
AU - Nickels, Stefan
AU - Olson, Sara H
AU - Orlow, Irene
AU - Weber, Rachel Palmieri
AU - Paul, James
AU - Pejovic, Tanja
AU - Pelttari, Liisa M
AU - Perkins, Barbara
AU - Permuth-Wey, Jenny
AU - Pike, Malcolm C
AU - Plisiecka-Halasa, Joanna
AU - Poole, Elizabeth M
AU - Risch, Harvey A
AU - Rossing, Mary Anne
AU - Rothstein, Joseph H
AU - Rudolph, Anja
AU - Runnebaum, Ingo B
AU - Rzepecka, Iwona K
AU - Salvesen, Helga B
AU - Schernhammer, Eva
AU - Schmitt, Kristina
AU - Schwaab, Ira
AU - Shu, Xiao-Ou
AU - Shvetsov, Yurii B
AU - Siddiqui, Nadeem
AU - Sieh, Weiva
AU - Song, Honglin
AU - Southey, Melissa C
AU - Tangen, Ingvild L
AU - Teo, Soo-Hwang
AU - Thompson, Pamela J
AU - Timorek, Agnieszka
AU - Tsai, Ya-Yu
AU - Tworoger, Shelley S
AU - Tyrer, Jonathan
AU - van Altena, Anna M
AU - Vergote, Ignace
AU - Vierkant, Robert A
AU - Walsh, Christine
AU - Wang-Gohrke, Shan
AU - Wentzensen, Nicolas
AU - Whittemore, Alice S
AU - Wicklund, Kristine G
AU - Wilkens, Lynne R
AU - Wu, Anna H
AU - Wu, Xifeng
AU - Woo, Yin Ling
AU - Yang, Hannah
AU - Zheng, Wei
AU - Ziogas, Argyrios
AU - Gayther, Simon A
AU - Ramus, Susan J
AU - Sellers, Thomas A
AU - Schildkraut, Joellen M
AU - Phelan, Catherine M
AU - Berchuck, Andrew
AU - Chenevix-Trench, Georgia
AU - Cunningham, Julie M
AU - Pharoah, Paul
AU - Ness, Roberta B
AU - Odunsi, Kunle
AU - Goode, Ellen L
AU - Moysich, Kirsten B
PY - 2016
Y1 - 2016
N2 - BACKGROUND: Regulatory T (Treg) cells, a subset of CD4+ T lymphocytes, are mediators of immunosuppression in cancer, and, thus, variants in genes encoding Treg cell immune molecules could be associated with ovarian cancer.METHODS: In a population of 15,596 epithelial ovarian cancer (EOC) cases and 23,236 controls, we measured genetic associations of 1,351 SNPs in Treg cell pathway genes with odds of ovarian cancer and tested pathway and gene-level associations, overall and by histotype, for the 25 genes, using the admixture likelihood (AML) method. The most significant single SNP associations were tested for correlation with expression levels in 44 ovarian cancer patients.RESULTS: The most significant global associations for all genes in the pathway were seen in endometrioid ( p = 0.082) and clear cell ( p = 0.083), with the most significant gene level association seen with TGFBR2 ( p = 0.001) and clear cell EOC. Gene associations with histotypes at p < 0.05 included: IL12 ( p = 0.005 and p = 0.008, serous and high-grade serous, respectively), IL8RA ( p = 0.035, endometrioid and mucinous), LGALS1 ( p = 0.03, mucinous), STAT5B ( p = 0.022, clear cell), TGFBR1 ( p = 0.021 endometrioid) and TGFBR2 ( p = 0.017 and p = 0.025, endometrioid and mucinous, respectively).CONCLUSIONS: Common inherited gene variation in Treg cell pathways shows some evidence of germline genetic contribution to odds of EOC that varies by histologic subtype and may be associated with mRNA expression of immune-complex receptor in EOC patients.
AB - BACKGROUND: Regulatory T (Treg) cells, a subset of CD4+ T lymphocytes, are mediators of immunosuppression in cancer, and, thus, variants in genes encoding Treg cell immune molecules could be associated with ovarian cancer.METHODS: In a population of 15,596 epithelial ovarian cancer (EOC) cases and 23,236 controls, we measured genetic associations of 1,351 SNPs in Treg cell pathway genes with odds of ovarian cancer and tested pathway and gene-level associations, overall and by histotype, for the 25 genes, using the admixture likelihood (AML) method. The most significant single SNP associations were tested for correlation with expression levels in 44 ovarian cancer patients.RESULTS: The most significant global associations for all genes in the pathway were seen in endometrioid ( p = 0.082) and clear cell ( p = 0.083), with the most significant gene level association seen with TGFBR2 ( p = 0.001) and clear cell EOC. Gene associations with histotypes at p < 0.05 included: IL12 ( p = 0.005 and p = 0.008, serous and high-grade serous, respectively), IL8RA ( p = 0.035, endometrioid and mucinous), LGALS1 ( p = 0.03, mucinous), STAT5B ( p = 0.022, clear cell), TGFBR1 ( p = 0.021 endometrioid) and TGFBR2 ( p = 0.017 and p = 0.025, endometrioid and mucinous, respectively).CONCLUSIONS: Common inherited gene variation in Treg cell pathways shows some evidence of germline genetic contribution to odds of EOC that varies by histologic subtype and may be associated with mRNA expression of immune-complex receptor in EOC patients.
KW - Journal Article
U2 - 10.18632/oncotarget.10215
DO - 10.18632/oncotarget.10215
M3 - Journal article
C2 - 27533245
SN - 1949-2553
VL - 7
SP - 69097
EP - 69110
JO - OncoTarget
JF - OncoTarget
IS - 43
ER -