The association between fat mass and obesity‐associated (FTO) genotype and serum vitamin D level in breast cancer patients

The preventive effect of vitamin D against breast cancer can be influenced by gene polymorphisms. This study aimed to investigate the association between serum level of 25(OH) vitamin D and FTO genotype in breast cancer patients. A cross‐sectional study was carried out on 180 newly diagnosed patient...

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Veröffentlicht in:Journal of cellular and molecular medicine 2021-10, Vol.25 (20), p.9627-9633
Hauptverfasser: Gholamalizadeh, Maryam, Mokhtari, Zohreh, Doaei, Saeid, Jalili, Vahideh, Davoodi, Sayed Hossein, Jonoush, Mona, Akbari, Mohammad Esmail, Hajipour, Azadeh, Bahar, Bojlul, Tabesh, Ghasem Azizi, Omidi, Saeed, Mosavi Jarrahi, Seyed Alireza
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container_end_page 9633
container_issue 20
container_start_page 9627
container_title Journal of cellular and molecular medicine
container_volume 25
creator Gholamalizadeh, Maryam
Mokhtari, Zohreh
Doaei, Saeid
Jalili, Vahideh
Davoodi, Sayed Hossein
Jonoush, Mona
Akbari, Mohammad Esmail
Hajipour, Azadeh
Bahar, Bojlul
Tabesh, Ghasem Azizi
Omidi, Saeed
Mosavi Jarrahi, Seyed Alireza
description The preventive effect of vitamin D against breast cancer can be influenced by gene polymorphisms. This study aimed to investigate the association between serum level of 25(OH) vitamin D and FTO genotype in breast cancer patients. A cross‐sectional study was carried out on 180 newly diagnosed patients with breast cancer in Tehran, Iran. The blood samples were collected from the participants in order to assess the FTO gene rs9939609 polymorphism by the tetra‐primer amplification refractory mutation system (Tetra‐ARMS) PCR method. The serum level of 25(OH) vitamin D was measured using the direct competitive enzyme‐linked immunosorbent assay (ELISA) method. The association between vitamin D and the FTO genotype in patients with breast cancer was assessed after adjustment for cofounders. The frequency of TT, AT and AA genotypes in the breast cancer patients were 43% (n = 77), 49% (n = 89) and 8% (n = 14), respectively. All patients with higher than 40 ng/dl of serum 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele (p = 0.019). No linear association was found between the number of FTO risk allele and the level of serum vitamin D. All patients with high serum level of 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele. FTO gene polymorphisms may counteract the beneficial effects of vitamin D in breast cancer prevention. Further studies can help to better understand the genetic factors predisposing to breast cancer and their effect on the association between vitamin D and breast cancer.
doi_str_mv 10.1111/jcmm.16908
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This study aimed to investigate the association between serum level of 25(OH) vitamin D and FTO genotype in breast cancer patients. A cross‐sectional study was carried out on 180 newly diagnosed patients with breast cancer in Tehran, Iran. The blood samples were collected from the participants in order to assess the FTO gene rs9939609 polymorphism by the tetra‐primer amplification refractory mutation system (Tetra‐ARMS) PCR method. The serum level of 25(OH) vitamin D was measured using the direct competitive enzyme‐linked immunosorbent assay (ELISA) method. The association between vitamin D and the FTO genotype in patients with breast cancer was assessed after adjustment for cofounders. The frequency of TT, AT and AA genotypes in the breast cancer patients were 43% (n = 77), 49% (n = 89) and 8% (n = 14), respectively. All patients with higher than 40 ng/dl of serum 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele (p = 0.019). No linear association was found between the number of FTO risk allele and the level of serum vitamin D. All patients with high serum level of 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele. FTO gene polymorphisms may counteract the beneficial effects of vitamin D in breast cancer prevention. Further studies can help to better understand the genetic factors predisposing to breast cancer and their effect on the association between vitamin D and breast cancer.</description><identifier>ISSN: 1582-1838</identifier><identifier>EISSN: 1582-4934</identifier><identifier>DOI: 10.1111/jcmm.16908</identifier><identifier>PMID: 34490746</identifier><language>eng</language><publisher>England: John Wiley &amp; Sons, Inc</publisher><subject>Abortion ; Adult ; Age ; Aged ; Alcohol ; Alleles ; Alpha-Ketoglutarate-Dependent Dioxygenase FTO - genetics ; Biomarkers ; Body fat ; Breast cancer ; Breast Neoplasms - blood ; Breast Neoplasms - diagnosis ; Breast Neoplasms - etiology ; Breastfeeding &amp; lactation ; Carbohydrates ; Cell growth ; Consent ; Cross-Sectional Studies ; Deoxyribonucleic acid ; Disease Susceptibility ; DNA ; Enzyme-linked immunosorbent assay ; Family medical history ; Female ; FTO gene ; Gene expression ; Gene polymorphism ; Genetic factors ; Genetic Predisposition to Disease ; Genotype ; Genotype &amp; phenotype ; Humans ; Kinases ; Menopause ; Middle Aged ; Mutation ; Obesity ; Original ; Physiology ; Polymorphism ; Polymorphism, Single Nucleotide ; Pregnancy ; Proteins ; Questionnaires ; Regression analysis ; Sleep ; Vitamin D ; Vitamin D - blood ; Weight control</subject><ispartof>Journal of cellular and molecular medicine, 2021-10, Vol.25 (20), p.9627-9633</ispartof><rights>2021 The Authors. published by Foundation for Cellular and Molecular Medicine and John Wiley &amp; Sons Ltd.</rights><rights>2021 The Authors. 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This study aimed to investigate the association between serum level of 25(OH) vitamin D and FTO genotype in breast cancer patients. A cross‐sectional study was carried out on 180 newly diagnosed patients with breast cancer in Tehran, Iran. The blood samples were collected from the participants in order to assess the FTO gene rs9939609 polymorphism by the tetra‐primer amplification refractory mutation system (Tetra‐ARMS) PCR method. The serum level of 25(OH) vitamin D was measured using the direct competitive enzyme‐linked immunosorbent assay (ELISA) method. The association between vitamin D and the FTO genotype in patients with breast cancer was assessed after adjustment for cofounders. The frequency of TT, AT and AA genotypes in the breast cancer patients were 43% (n = 77), 49% (n = 89) and 8% (n = 14), respectively. All patients with higher than 40 ng/dl of serum 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele (p = 0.019). 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Mokhtari, Zohreh ; Doaei, Saeid ; Jalili, Vahideh ; Davoodi, Sayed Hossein ; Jonoush, Mona ; Akbari, Mohammad Esmail ; Hajipour, Azadeh ; Bahar, Bojlul ; Tabesh, Ghasem Azizi ; Omidi, Saeed ; Mosavi Jarrahi, Seyed Alireza</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4488-27795f1de4d9c4fa5e873fd7218e529210dd09fd7edcf65089ea7fb8fe0dd783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Abortion</topic><topic>Adult</topic><topic>Age</topic><topic>Aged</topic><topic>Alcohol</topic><topic>Alleles</topic><topic>Alpha-Ketoglutarate-Dependent Dioxygenase FTO - genetics</topic><topic>Biomarkers</topic><topic>Body fat</topic><topic>Breast cancer</topic><topic>Breast Neoplasms - blood</topic><topic>Breast Neoplasms - diagnosis</topic><topic>Breast Neoplasms - etiology</topic><topic>Breastfeeding &amp; lactation</topic><topic>Carbohydrates</topic><topic>Cell growth</topic><topic>Consent</topic><topic>Cross-Sectional Studies</topic><topic>Deoxyribonucleic acid</topic><topic>Disease Susceptibility</topic><topic>DNA</topic><topic>Enzyme-linked immunosorbent assay</topic><topic>Family medical history</topic><topic>Female</topic><topic>FTO gene</topic><topic>Gene expression</topic><topic>Gene polymorphism</topic><topic>Genetic factors</topic><topic>Genetic Predisposition to Disease</topic><topic>Genotype</topic><topic>Genotype &amp; 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This study aimed to investigate the association between serum level of 25(OH) vitamin D and FTO genotype in breast cancer patients. A cross‐sectional study was carried out on 180 newly diagnosed patients with breast cancer in Tehran, Iran. The blood samples were collected from the participants in order to assess the FTO gene rs9939609 polymorphism by the tetra‐primer amplification refractory mutation system (Tetra‐ARMS) PCR method. The serum level of 25(OH) vitamin D was measured using the direct competitive enzyme‐linked immunosorbent assay (ELISA) method. The association between vitamin D and the FTO genotype in patients with breast cancer was assessed after adjustment for cofounders. The frequency of TT, AT and AA genotypes in the breast cancer patients were 43% (n = 77), 49% (n = 89) and 8% (n = 14), respectively. All patients with higher than 40 ng/dl of serum 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele (p = 0.019). No linear association was found between the number of FTO risk allele and the level of serum vitamin D. All patients with high serum level of 25(OH) vitamin D had one or two copies of FTO rs9939609 risk allele. FTO gene polymorphisms may counteract the beneficial effects of vitamin D in breast cancer prevention. Further studies can help to better understand the genetic factors predisposing to breast cancer and their effect on the association between vitamin D and breast cancer.</abstract><cop>England</cop><pub>John Wiley &amp; Sons, Inc</pub><pmid>34490746</pmid><doi>10.1111/jcmm.16908</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-8043-9221</orcidid><orcidid>https://orcid.org/0000-0001-8289-8819</orcidid><oa>free_for_read</oa></addata></record>
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subjects Abortion
Adult
Age
Aged
Alcohol
Alleles
Alpha-Ketoglutarate-Dependent Dioxygenase FTO - genetics
Biomarkers
Body fat
Breast cancer
Breast Neoplasms - blood
Breast Neoplasms - diagnosis
Breast Neoplasms - etiology
Breastfeeding & lactation
Carbohydrates
Cell growth
Consent
Cross-Sectional Studies
Deoxyribonucleic acid
Disease Susceptibility
DNA
Enzyme-linked immunosorbent assay
Family medical history
Female
FTO gene
Gene expression
Gene polymorphism
Genetic factors
Genetic Predisposition to Disease
Genotype
Genotype & phenotype
Humans
Kinases
Menopause
Middle Aged
Mutation
Obesity
Original
Physiology
Polymorphism
Polymorphism, Single Nucleotide
Pregnancy
Proteins
Questionnaires
Regression analysis
Sleep
Vitamin D
Vitamin D - blood
Weight control
title The association between fat mass and obesity‐associated (FTO) genotype and serum vitamin D level in breast cancer patients
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