Association of breast cancer risk with genetic variants showing differential allelic expression: Identification of a novel breast cancer susceptibility locus at 4q21

There are significant inter-individual differences in the levels of gene expression. Through modulation of gene expression, cis-acting variants represent an important source of phenotypic variation. Consequently, cis-regulatory SNPs associated with differential allelic expression are functional cand...

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Veröffentlicht in:ONCOTARGET 2016-12, Vol.7 (49), p.80140-80163
Hauptverfasser: Hamdi, Yosr, Soucy, Penny, Adoue, Véronique, Michailidou, Kyriaki, Canisius, Sander, Lemaçon, Audrey, Droit, Arnaud, Andrulis, Irene L, Anton-Culver, Hoda, Arndt, Volker, Baynes, Caroline, Blomqvist, Carl, Bogdanova, Natalia V, Bojesen, Stig E, Bolla, Manjeet K, Bonanni, Bernardo, Borresen-Dale, Anne-Lise, Brand, Judith S, Brauch, Hiltrud, Brenner, Hermann, Broeks, Annegien, Burwinkel, Barbara, Chang-Claude, Jenny, Couch, Fergus J, Cox, Angela, Cross, Simon S, Czene, Kamila, Darabi, Hatef, Dennis, Joe, Devilee, Peter, Dörk, Thilo, Dos-Santos-Silva, Isabel, Eriksson, Mikael, Fasching, Peter A, Figueroa, Jonine, Flyger, Henrik, García-Closas, Montserrat, Giles, Graham G, Goldberg, Mark S, González-Neira, Anna, Grenaker-Alnæs, Grethe, Guénel, Pascal, Haeberle, Lothar, Haiman, Christopher A, Hamann, Ute, Hallberg, Emily, Hooning, Maartje J, Hopper, John L, Jakubowska, Anna, Jones, Michael, Kabisch, Maria, Kataja, Vesa, Lambrechts, Diether, Le Marchand, Loic, Lindblom, Annika, Lubinski, Jan, Mannermaa, Arto, Maranian, Mel, Margolin, Sara, Marme, Frederik, Milne, Roger L, Neuhausen, Susan L, Nevanlinna, Heli, Neven, Patrick, Olswold, Curtis, Peto, Julian, Plaseska-Karanfilska, Dijana, Pylkäs, Katri, Radice, Paolo, Rudolph, Anja, Sawyer, Elinor J, Schmidt, Marjanka K, Shu, Xiao-Ou, Southey, Melissa C, Swerdlow, Anthony, Tollenaar, Rob A E M, Tomlinson, Ian, Torres, Diana, Truong, Thérèse, Vachon, Celine, Van Den Ouweland, Ans M W, Wang, Qin, Winqvist, Robert, Zheng, Wei, Benitez, Javier, Chenevix-Trench, Georgia, Dunning, Alison M, Pharoah, Paul D P, Kristensen, Vessela, Hall, Per, Easton, Douglas F, Pastinen, Tomi, Nord, Silje, Simard, Jacques
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container_end_page 80163
container_issue 49
container_start_page 80140
container_title ONCOTARGET
container_volume 7
creator Hamdi, Yosr
Soucy, Penny
Adoue, Véronique
Michailidou, Kyriaki
Canisius, Sander
Lemaçon, Audrey
Droit, Arnaud
Andrulis, Irene L
Anton-Culver, Hoda
Arndt, Volker
Baynes, Caroline
Blomqvist, Carl
Bogdanova, Natalia V
Bojesen, Stig E
Bolla, Manjeet K
Bonanni, Bernardo
Borresen-Dale, Anne-Lise
Brand, Judith S
Brauch, Hiltrud
Brenner, Hermann
Broeks, Annegien
Burwinkel, Barbara
Chang-Claude, Jenny
Couch, Fergus J
Cox, Angela
Cross, Simon S
Czene, Kamila
Darabi, Hatef
Dennis, Joe
Devilee, Peter
Dörk, Thilo
Dos-Santos-Silva, Isabel
Eriksson, Mikael
Fasching, Peter A
Figueroa, Jonine
Flyger, Henrik
García-Closas, Montserrat
Giles, Graham G
Goldberg, Mark S
González-Neira, Anna
Grenaker-Alnæs, Grethe
Guénel, Pascal
Haeberle, Lothar
Haiman, Christopher A
Hamann, Ute
Hallberg, Emily
Hooning, Maartje J
Hopper, John L
Jakubowska, Anna
Jones, Michael
Kabisch, Maria
Kataja, Vesa
Lambrechts, Diether
Le Marchand, Loic
Lindblom, Annika
Lubinski, Jan
Mannermaa, Arto
Maranian, Mel
Margolin, Sara
Marme, Frederik
Milne, Roger L
Neuhausen, Susan L
Nevanlinna, Heli
Neven, Patrick
Olswold, Curtis
Peto, Julian
Plaseska-Karanfilska, Dijana
Pylkäs, Katri
Radice, Paolo
Rudolph, Anja
Sawyer, Elinor J
Schmidt, Marjanka K
Shu, Xiao-Ou
Southey, Melissa C
Swerdlow, Anthony
Tollenaar, Rob A E M
Tomlinson, Ian
Torres, Diana
Truong, Thérèse
Vachon, Celine
Van Den Ouweland, Ans M W
Wang, Qin
Winqvist, Robert
Zheng, Wei
Benitez, Javier
Chenevix-Trench, Georgia
Dunning, Alison M
Pharoah, Paul D P
Kristensen, Vessela
Hall, Per
Easton, Douglas F
Pastinen, Tomi
Nord, Silje
Simard, Jacques
description There are significant inter-individual differences in the levels of gene expression. Through modulation of gene expression, cis-acting variants represent an important source of phenotypic variation. Consequently, cis-regulatory SNPs associated with differential allelic expression are functional candidates for further investigation as disease-causing variants. To investigate whether common variants associated with differential allelic expression were involved in breast cancer susceptibility, a list of genes was established on the basis of their involvement in cancer related pathways and/or mechanisms. Thereafter, using data from a genome-wide map of allelic expression associated SNPs, 313 genetic variants were selected and their association with breast cancer risk was then evaluated in 46,451 breast cancer cases and 42,599 controls of European ancestry ascertained from 41 studies participating in the Breast Cancer Association Consortium. The associations were evaluated with overall breast cancer risk and with estrogen receptor negative and positive disease. One novel breast cancer susceptibility locus on 4q21 (rs11099601) was identified (OR = 1.05, P = 5.6x10-6). rs11099601 lies in a 135 kb linkage disequilibrium block containing several genes, including, HELQ, encoding the protein HEL308 a DNA dependant ATPase and DNA Helicase involved in DNA repair, MRPS18C encoding the Mitochondrial Ribosomal Protein S18C and FAM175A (ABRAXAS), encoding a BRCA1 BRCT domain-interacting protein involved in DNA damage response and double-strand break (DSB) repair. Expression QTL analysis in breast cancer tissue showed rs11099601 to be associated with HELQ (P = 8.28x10-14), MRPS18C (P = 1.94x10-27) and FAM175A (P = 3.83x10-3), explaining about 20%, 14% and 1%, respectively of the variance inexpression of these genes in breast carcinomas.
doi_str_mv 10.18632/oncotarget.12818
format Article
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Soucy, Penny ; Adoue, Véronique ; Michailidou, Kyriaki ; Canisius, Sander ; Lemaçon, Audrey ; Droit, Arnaud ; Andrulis, Irene L ; Anton-Culver, Hoda ; Arndt, Volker ; Baynes, Caroline ; Blomqvist, Carl ; Bogdanova, Natalia V ; Bojesen, Stig E ; Bolla, Manjeet K ; Bonanni, Bernardo ; Borresen-Dale, Anne-Lise ; Brand, Judith S ; Brauch, Hiltrud ; Brenner, Hermann ; Broeks, Annegien ; Burwinkel, Barbara ; Chang-Claude, Jenny ; Couch, Fergus J ; Cox, Angela ; Cross, Simon S ; Czene, Kamila ; Darabi, Hatef ; Dennis, Joe ; Devilee, Peter ; Dörk, Thilo ; Dos-Santos-Silva, Isabel ; Eriksson, Mikael ; Fasching, Peter A ; Figueroa, Jonine ; Flyger, Henrik ; García-Closas, Montserrat ; Giles, Graham G ; Goldberg, Mark S ; González-Neira, Anna ; Grenaker-Alnæs, Grethe ; Guénel, Pascal ; Haeberle, Lothar ; Haiman, Christopher A ; Hamann, Ute ; Hallberg, Emily ; Hooning, Maartje J ; Hopper, John L ; Jakubowska, Anna ; Jones, Michael ; Kabisch, Maria ; Kataja, Vesa ; Lambrechts, Diether ; Le Marchand, Loic ; Lindblom, Annika ; Lubinski, Jan ; Mannermaa, Arto ; Maranian, Mel ; Margolin, Sara ; Marme, Frederik ; Milne, Roger L ; Neuhausen, Susan L ; Nevanlinna, Heli ; Neven, Patrick ; Olswold, Curtis ; Peto, Julian ; Plaseska-Karanfilska, Dijana ; Pylkäs, Katri ; Radice, Paolo ; Rudolph, Anja ; Sawyer, Elinor J ; Schmidt, Marjanka K ; Shu, Xiao-Ou ; Southey, Melissa C ; Swerdlow, Anthony ; Tollenaar, Rob A E M ; Tomlinson, Ian ; Torres, Diana ; Truong, Thérèse ; Vachon, Celine ; Van Den Ouweland, Ans M W ; Wang, Qin ; Winqvist, Robert ; Zheng, Wei ; Benitez, Javier ; Chenevix-Trench, Georgia ; Dunning, Alison M ; Pharoah, Paul D P ; Kristensen, Vessela ; Hall, Per ; Easton, Douglas F ; Pastinen, Tomi ; Nord, Silje ; Simard, Jacques</creator><creatorcontrib>Hamdi, Yosr ; Soucy, Penny ; Adoue, Véronique ; Michailidou, Kyriaki ; Canisius, Sander ; Lemaçon, Audrey ; Droit, Arnaud ; Andrulis, Irene L ; Anton-Culver, Hoda ; Arndt, Volker ; Baynes, Caroline ; Blomqvist, Carl ; Bogdanova, Natalia V ; Bojesen, Stig E ; Bolla, Manjeet K ; Bonanni, Bernardo ; Borresen-Dale, Anne-Lise ; Brand, Judith S ; Brauch, Hiltrud ; Brenner, Hermann ; Broeks, Annegien ; Burwinkel, Barbara ; Chang-Claude, Jenny ; Couch, Fergus J ; Cox, Angela ; Cross, Simon S ; Czene, Kamila ; Darabi, Hatef ; Dennis, Joe ; Devilee, Peter ; Dörk, Thilo ; Dos-Santos-Silva, Isabel ; Eriksson, Mikael ; Fasching, Peter A ; Figueroa, Jonine ; Flyger, Henrik ; García-Closas, Montserrat ; Giles, Graham G ; Goldberg, Mark S ; González-Neira, Anna ; Grenaker-Alnæs, Grethe ; Guénel, Pascal ; Haeberle, Lothar ; Haiman, Christopher A ; Hamann, Ute ; Hallberg, Emily ; Hooning, Maartje J ; Hopper, John L ; Jakubowska, Anna ; Jones, Michael ; Kabisch, Maria ; Kataja, Vesa ; Lambrechts, Diether ; Le Marchand, Loic ; Lindblom, Annika ; Lubinski, Jan ; Mannermaa, Arto ; Maranian, Mel ; Margolin, Sara ; Marme, Frederik ; Milne, Roger L ; Neuhausen, Susan L ; Nevanlinna, Heli ; Neven, Patrick ; Olswold, Curtis ; Peto, Julian ; Plaseska-Karanfilska, Dijana ; Pylkäs, Katri ; Radice, Paolo ; Rudolph, Anja ; Sawyer, Elinor J ; Schmidt, Marjanka K ; Shu, Xiao-Ou ; Southey, Melissa C ; Swerdlow, Anthony ; Tollenaar, Rob A E M ; Tomlinson, Ian ; Torres, Diana ; Truong, Thérèse ; Vachon, Celine ; Van Den Ouweland, Ans M W ; Wang, Qin ; Winqvist, Robert ; Zheng, Wei ; Benitez, Javier ; Chenevix-Trench, Georgia ; Dunning, Alison M ; Pharoah, Paul D P ; Kristensen, Vessela ; Hall, Per ; Easton, Douglas F ; Pastinen, Tomi ; Nord, Silje ; Simard, Jacques ; kConFab/AOCS Investigators ; NBCS Collaborators</creatorcontrib><description>There are significant inter-individual differences in the levels of gene expression. Through modulation of gene expression, cis-acting variants represent an important source of phenotypic variation. Consequently, cis-regulatory SNPs associated with differential allelic expression are functional candidates for further investigation as disease-causing variants. To investigate whether common variants associated with differential allelic expression were involved in breast cancer susceptibility, a list of genes was established on the basis of their involvement in cancer related pathways and/or mechanisms. Thereafter, using data from a genome-wide map of allelic expression associated SNPs, 313 genetic variants were selected and their association with breast cancer risk was then evaluated in 46,451 breast cancer cases and 42,599 controls of European ancestry ascertained from 41 studies participating in the Breast Cancer Association Consortium. The associations were evaluated with overall breast cancer risk and with estrogen receptor negative and positive disease. One novel breast cancer susceptibility locus on 4q21 (rs11099601) was identified (OR = 1.05, P = 5.6x10-6). rs11099601 lies in a 135 kb linkage disequilibrium block containing several genes, including, HELQ, encoding the protein HEL308 a DNA dependant ATPase and DNA Helicase involved in DNA repair, MRPS18C encoding the Mitochondrial Ribosomal Protein S18C and FAM175A (ABRAXAS), encoding a BRCA1 BRCT domain-interacting protein involved in DNA damage response and double-strand break (DSB) repair. Expression QTL analysis in breast cancer tissue showed rs11099601 to be associated with HELQ (P = 8.28x10-14), MRPS18C (P = 1.94x10-27) and FAM175A (P = 3.83x10-3), explaining about 20%, 14% and 1%, respectively of the variance inexpression of these genes in breast carcinomas.</description><identifier>ISSN: 1949-2553</identifier><identifier>EISSN: 1949-2553</identifier><identifier>DOI: 10.18632/oncotarget.12818</identifier><identifier>PMID: 27792995</identifier><language>eng</language><publisher>United States: Impact Journals LLC</publisher><subject>Biomarkers, Tumor - genetics ; Breast Neoplasms - genetics ; Breast Neoplasms - pathology ; Canada ; Carrier Proteins - genetics ; Case-Control Studies ; Chromosomes, Human, Pair 4 ; DNA Helicases - genetics ; Europe ; Female ; Gene Frequency ; Genetic Association Studies ; Genetic Predisposition to Disease ; Humans ; Linkage Disequilibrium ; Mitochondrial Proteins - genetics ; Odds Ratio ; Phenotype ; Polymorphism, Single Nucleotide ; Priority Research Paper ; Quantitative Trait Loci ; Risk Assessment ; Risk Factors</subject><ispartof>ONCOTARGET, 2016-12, Vol.7 (49), p.80140-80163</ispartof><rights>Copyright: © 2016 Hamdi et al. 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Jan</creatorcontrib><creatorcontrib>Mannermaa, Arto</creatorcontrib><creatorcontrib>Maranian, Mel</creatorcontrib><creatorcontrib>Margolin, Sara</creatorcontrib><creatorcontrib>Marme, Frederik</creatorcontrib><creatorcontrib>Milne, Roger L</creatorcontrib><creatorcontrib>Neuhausen, Susan L</creatorcontrib><creatorcontrib>Nevanlinna, Heli</creatorcontrib><creatorcontrib>Neven, Patrick</creatorcontrib><creatorcontrib>Olswold, Curtis</creatorcontrib><creatorcontrib>Peto, Julian</creatorcontrib><creatorcontrib>Plaseska-Karanfilska, Dijana</creatorcontrib><creatorcontrib>Pylkäs, Katri</creatorcontrib><creatorcontrib>Radice, Paolo</creatorcontrib><creatorcontrib>Rudolph, Anja</creatorcontrib><creatorcontrib>Sawyer, Elinor J</creatorcontrib><creatorcontrib>Schmidt, Marjanka K</creatorcontrib><creatorcontrib>Shu, Xiao-Ou</creatorcontrib><creatorcontrib>Southey, Melissa C</creatorcontrib><creatorcontrib>Swerdlow, Anthony</creatorcontrib><creatorcontrib>Tollenaar, Rob A E M</creatorcontrib><creatorcontrib>Tomlinson, Ian</creatorcontrib><creatorcontrib>Torres, Diana</creatorcontrib><creatorcontrib>Truong, Thérèse</creatorcontrib><creatorcontrib>Vachon, Celine</creatorcontrib><creatorcontrib>Van Den Ouweland, Ans M W</creatorcontrib><creatorcontrib>Wang, Qin</creatorcontrib><creatorcontrib>Winqvist, Robert</creatorcontrib><creatorcontrib>Zheng, Wei</creatorcontrib><creatorcontrib>Benitez, Javier</creatorcontrib><creatorcontrib>Chenevix-Trench, Georgia</creatorcontrib><creatorcontrib>Dunning, Alison M</creatorcontrib><creatorcontrib>Pharoah, Paul D P</creatorcontrib><creatorcontrib>Kristensen, Vessela</creatorcontrib><creatorcontrib>Hall, Per</creatorcontrib><creatorcontrib>Easton, Douglas F</creatorcontrib><creatorcontrib>Pastinen, Tomi</creatorcontrib><creatorcontrib>Nord, Silje</creatorcontrib><creatorcontrib>Simard, Jacques</creatorcontrib><creatorcontrib>kConFab/AOCS Investigators</creatorcontrib><creatorcontrib>NBCS Collaborators</creatorcontrib><title>Association of breast cancer risk with genetic variants showing differential allelic expression: Identification of a novel breast cancer susceptibility locus at 4q21</title><title>ONCOTARGET</title><addtitle>Oncotarget</addtitle><description>There are significant inter-individual differences in the levels of gene expression. Through modulation of gene expression, cis-acting variants represent an important source of phenotypic variation. Consequently, cis-regulatory SNPs associated with differential allelic expression are functional candidates for further investigation as disease-causing variants. To investigate whether common variants associated with differential allelic expression were involved in breast cancer susceptibility, a list of genes was established on the basis of their involvement in cancer related pathways and/or mechanisms. Thereafter, using data from a genome-wide map of allelic expression associated SNPs, 313 genetic variants were selected and their association with breast cancer risk was then evaluated in 46,451 breast cancer cases and 42,599 controls of European ancestry ascertained from 41 studies participating in the Breast Cancer Association Consortium. The associations were evaluated with overall breast cancer risk and with estrogen receptor negative and positive disease. One novel breast cancer susceptibility locus on 4q21 (rs11099601) was identified (OR = 1.05, P = 5.6x10-6). rs11099601 lies in a 135 kb linkage disequilibrium block containing several genes, including, HELQ, encoding the protein HEL308 a DNA dependant ATPase and DNA Helicase involved in DNA repair, MRPS18C encoding the Mitochondrial Ribosomal Protein S18C and FAM175A (ABRAXAS), encoding a BRCA1 BRCT domain-interacting protein involved in DNA damage response and double-strand break (DSB) repair. Expression QTL analysis in breast cancer tissue showed rs11099601 to be associated with HELQ (P = 8.28x10-14), MRPS18C (P = 1.94x10-27) and FAM175A (P = 3.83x10-3), explaining about 20%, 14% and 1%, respectively of the variance inexpression of these genes in breast carcinomas.</description><subject>Biomarkers, Tumor - genetics</subject><subject>Breast Neoplasms - genetics</subject><subject>Breast Neoplasms - pathology</subject><subject>Canada</subject><subject>Carrier Proteins - genetics</subject><subject>Case-Control Studies</subject><subject>Chromosomes, Human, Pair 4</subject><subject>DNA Helicases - genetics</subject><subject>Europe</subject><subject>Female</subject><subject>Gene Frequency</subject><subject>Genetic Association Studies</subject><subject>Genetic Predisposition to Disease</subject><subject>Humans</subject><subject>Linkage Disequilibrium</subject><subject>Mitochondrial Proteins - genetics</subject><subject>Odds Ratio</subject><subject>Phenotype</subject><subject>Polymorphism, Single Nucleotide</subject><subject>Priority Research Paper</subject><subject>Quantitative Trait Loci</subject><subject>Risk Assessment</subject><subject>Risk 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Vessela</creator><creator>Hall, Per</creator><creator>Easton, Douglas F</creator><creator>Pastinen, Tomi</creator><creator>Nord, Silje</creator><creator>Simard, Jacques</creator><general>Impact Journals LLC</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope><scope>ADTPV</scope><scope>AOWAS</scope><scope>D8T</scope><scope>ZZAVC</scope></search><sort><creationdate>20161206</creationdate><title>Association of breast cancer risk with genetic variants showing differential allelic expression: Identification of a novel breast cancer susceptibility locus at 4q21</title><author>Hamdi, Yosr ; Soucy, Penny ; Adoue, Véronique ; Michailidou, Kyriaki ; Canisius, Sander ; Lemaçon, Audrey ; Droit, Arnaud ; Andrulis, Irene L ; Anton-Culver, Hoda ; Arndt, Volker ; Baynes, Caroline ; Blomqvist, Carl ; Bogdanova, Natalia V ; Bojesen, Stig E ; Bolla, Manjeet K ; Bonanni, Bernardo ; Borresen-Dale, Anne-Lise ; Brand, Judith S ; Brauch, Hiltrud ; Brenner, Hermann ; Broeks, Annegien ; Burwinkel, Barbara ; Chang-Claude, Jenny ; Couch, Fergus J ; Cox, Angela ; Cross, Simon S ; Czene, Kamila ; Darabi, Hatef ; Dennis, Joe ; Devilee, Peter ; Dörk, Thilo ; Dos-Santos-Silva, Isabel ; Eriksson, Mikael ; Fasching, Peter A ; Figueroa, Jonine ; Flyger, Henrik ; García-Closas, Montserrat ; Giles, Graham G ; Goldberg, Mark S ; González-Neira, Anna ; Grenaker-Alnæs, Grethe ; Guénel, Pascal ; Haeberle, Lothar ; Haiman, Christopher A ; Hamann, Ute ; Hallberg, Emily ; Hooning, Maartje J ; Hopper, John L ; Jakubowska, Anna ; Jones, Michael ; Kabisch, Maria ; Kataja, Vesa ; Lambrechts, Diether ; Le Marchand, Loic ; Lindblom, Annika ; Lubinski, Jan ; Mannermaa, Arto ; Maranian, Mel ; Margolin, Sara ; Marme, Frederik ; Milne, Roger L ; Neuhausen, Susan L ; Nevanlinna, Heli ; Neven, Patrick ; Olswold, Curtis ; Peto, Julian ; Plaseska-Karanfilska, Dijana ; Pylkäs, Katri ; Radice, Paolo ; Rudolph, Anja ; Sawyer, Elinor J ; Schmidt, Marjanka K ; Shu, Xiao-Ou ; Southey, Melissa C ; Swerdlow, Anthony ; Tollenaar, Rob A E M ; Tomlinson, Ian ; Torres, Diana ; Truong, Thérèse ; Vachon, Celine ; Van Den Ouweland, Ans M W ; Wang, Qin ; Winqvist, Robert ; Zheng, Wei ; Benitez, Javier ; Chenevix-Trench, Georgia ; Dunning, Alison M ; Pharoah, Paul D P ; Kristensen, Vessela ; Hall, Per ; Easton, Douglas F ; Pastinen, Tomi ; Nord, Silje ; Simard, Jacques</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c437t-95b15ce0b670594f419f11c3eb6144ac8145fb4521cf6df4cc049531805f489e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Biomarkers, Tumor - genetics</topic><topic>Breast Neoplasms - genetics</topic><topic>Breast Neoplasms - pathology</topic><topic>Canada</topic><topic>Carrier Proteins - genetics</topic><topic>Case-Control Studies</topic><topic>Chromosomes, Human, Pair 4</topic><topic>DNA Helicases - genetics</topic><topic>Europe</topic><topic>Female</topic><topic>Gene Frequency</topic><topic>Genetic Association Studies</topic><topic>Genetic Predisposition to Disease</topic><topic>Humans</topic><topic>Linkage Disequilibrium</topic><topic>Mitochondrial Proteins - genetics</topic><topic>Odds Ratio</topic><topic>Phenotype</topic><topic>Polymorphism, Single Nucleotide</topic><topic>Priority Research Paper</topic><topic>Quantitative Trait Loci</topic><topic>Risk Assessment</topic><topic>Risk Factors</topic><toplevel>online_resources</toplevel><creatorcontrib>Hamdi, Yosr</creatorcontrib><creatorcontrib>Soucy, Penny</creatorcontrib><creatorcontrib>Adoue, Véronique</creatorcontrib><creatorcontrib>Michailidou, Kyriaki</creatorcontrib><creatorcontrib>Canisius, Sander</creatorcontrib><creatorcontrib>Lemaçon, Audrey</creatorcontrib><creatorcontrib>Droit, Arnaud</creatorcontrib><creatorcontrib>Andrulis, Irene 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Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hamdi, Yosr</au><au>Soucy, Penny</au><au>Adoue, Véronique</au><au>Michailidou, Kyriaki</au><au>Canisius, Sander</au><au>Lemaçon, Audrey</au><au>Droit, Arnaud</au><au>Andrulis, Irene L</au><au>Anton-Culver, Hoda</au><au>Arndt, Volker</au><au>Baynes, Caroline</au><au>Blomqvist, Carl</au><au>Bogdanova, Natalia V</au><au>Bojesen, Stig E</au><au>Bolla, Manjeet K</au><au>Bonanni, Bernardo</au><au>Borresen-Dale, Anne-Lise</au><au>Brand, Judith S</au><au>Brauch, Hiltrud</au><au>Brenner, Hermann</au><au>Broeks, Annegien</au><au>Burwinkel, Barbara</au><au>Chang-Claude, Jenny</au><au>Couch, Fergus J</au><au>Cox, Angela</au><au>Cross, Simon S</au><au>Czene, Kamila</au><au>Darabi, Hatef</au><au>Dennis, Joe</au><au>Devilee, Peter</au><au>Dörk, Thilo</au><au>Dos-Santos-Silva, Isabel</au><au>Eriksson, Mikael</au><au>Fasching, Peter A</au><au>Figueroa, Jonine</au><au>Flyger, Henrik</au><au>García-Closas, Montserrat</au><au>Giles, Graham G</au><au>Goldberg, Mark S</au><au>González-Neira, Anna</au><au>Grenaker-Alnæs, Grethe</au><au>Guénel, Pascal</au><au>Haeberle, Lothar</au><au>Haiman, Christopher A</au><au>Hamann, Ute</au><au>Hallberg, Emily</au><au>Hooning, Maartje J</au><au>Hopper, John L</au><au>Jakubowska, Anna</au><au>Jones, Michael</au><au>Kabisch, Maria</au><au>Kataja, Vesa</au><au>Lambrechts, Diether</au><au>Le Marchand, Loic</au><au>Lindblom, Annika</au><au>Lubinski, Jan</au><au>Mannermaa, Arto</au><au>Maranian, Mel</au><au>Margolin, Sara</au><au>Marme, Frederik</au><au>Milne, Roger L</au><au>Neuhausen, Susan L</au><au>Nevanlinna, Heli</au><au>Neven, Patrick</au><au>Olswold, Curtis</au><au>Peto, Julian</au><au>Plaseska-Karanfilska, Dijana</au><au>Pylkäs, Katri</au><au>Radice, Paolo</au><au>Rudolph, Anja</au><au>Sawyer, Elinor J</au><au>Schmidt, Marjanka K</au><au>Shu, Xiao-Ou</au><au>Southey, Melissa C</au><au>Swerdlow, Anthony</au><au>Tollenaar, Rob A E M</au><au>Tomlinson, Ian</au><au>Torres, Diana</au><au>Truong, Thérèse</au><au>Vachon, Celine</au><au>Van Den Ouweland, Ans M W</au><au>Wang, Qin</au><au>Winqvist, Robert</au><au>Zheng, Wei</au><au>Benitez, Javier</au><au>Chenevix-Trench, Georgia</au><au>Dunning, Alison M</au><au>Pharoah, Paul D P</au><au>Kristensen, Vessela</au><au>Hall, Per</au><au>Easton, Douglas F</au><au>Pastinen, Tomi</au><au>Nord, Silje</au><au>Simard, Jacques</au><aucorp>kConFab/AOCS Investigators</aucorp><aucorp>NBCS Collaborators</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Association of breast cancer risk with genetic variants showing differential allelic expression: Identification of a novel breast cancer susceptibility locus at 4q21</atitle><jtitle>ONCOTARGET</jtitle><addtitle>Oncotarget</addtitle><date>2016-12-06</date><risdate>2016</risdate><volume>7</volume><issue>49</issue><spage>80140</spage><epage>80163</epage><pages>80140-80163</pages><issn>1949-2553</issn><eissn>1949-2553</eissn><abstract>There are significant inter-individual differences in the levels of gene expression. Through modulation of gene expression, cis-acting variants represent an important source of phenotypic variation. Consequently, cis-regulatory SNPs associated with differential allelic expression are functional candidates for further investigation as disease-causing variants. To investigate whether common variants associated with differential allelic expression were involved in breast cancer susceptibility, a list of genes was established on the basis of their involvement in cancer related pathways and/or mechanisms. Thereafter, using data from a genome-wide map of allelic expression associated SNPs, 313 genetic variants were selected and their association with breast cancer risk was then evaluated in 46,451 breast cancer cases and 42,599 controls of European ancestry ascertained from 41 studies participating in the Breast Cancer Association Consortium. The associations were evaluated with overall breast cancer risk and with estrogen receptor negative and positive disease. One novel breast cancer susceptibility locus on 4q21 (rs11099601) was identified (OR = 1.05, P = 5.6x10-6). rs11099601 lies in a 135 kb linkage disequilibrium block containing several genes, including, HELQ, encoding the protein HEL308 a DNA dependant ATPase and DNA Helicase involved in DNA repair, MRPS18C encoding the Mitochondrial Ribosomal Protein S18C and FAM175A (ABRAXAS), encoding a BRCA1 BRCT domain-interacting protein involved in DNA damage response and double-strand break (DSB) repair. Expression QTL analysis in breast cancer tissue showed rs11099601 to be associated with HELQ (P = 8.28x10-14), MRPS18C (P = 1.94x10-27) and FAM175A (P = 3.83x10-3), explaining about 20%, 14% and 1%, respectively of the variance inexpression of these genes in breast carcinomas.</abstract><cop>United States</cop><pub>Impact Journals LLC</pub><pmid>27792995</pmid><doi>10.18632/oncotarget.12818</doi><tpages>24</tpages><oa>free_for_read</oa></addata></record>
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subjects Biomarkers, Tumor - genetics
Breast Neoplasms - genetics
Breast Neoplasms - pathology
Canada
Carrier Proteins - genetics
Case-Control Studies
Chromosomes, Human, Pair 4
DNA Helicases - genetics
Europe
Female
Gene Frequency
Genetic Association Studies
Genetic Predisposition to Disease
Humans
Linkage Disequilibrium
Mitochondrial Proteins - genetics
Odds Ratio
Phenotype
Polymorphism, Single Nucleotide
Priority Research Paper
Quantitative Trait Loci
Risk Assessment
Risk Factors
title Association of breast cancer risk with genetic variants showing differential allelic expression: Identification of a novel breast cancer susceptibility locus at 4q21
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