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Nigro E, Mallardo M, Amicone M, D’Arco D, Riccio E, Marra M, Pasanisi F, Pisani A, Daniele A. Exploring Adiponectin in Autosomal Dominant Kidney Disease: Insight and Implications. Genes (Basel) 2024; 15:484. [PMID: 38674417 PMCID: PMC11050174 DOI: 10.3390/genes15040484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/05/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a common monogenic disorder characterized by renal cysts and progressive renal failure. In kidney diseases, adipose tissue undergoes functional changes that have been associated with increased inflammation and insulin resistance mediated by release of adipokines. Adiponectin is involved in various cellular processes, such as energy and inflammatory and oxidative processes. However, it remains to be determined whether adiponectin is involved in the concomitant metabolic dysfunctions present in PKD. In this scenario, we aimed to analyze: (a) PPARγ, ADIPOQ, ADIPOR1 and ADIPOR2 gene variations in 92 ADPKD patients through PCR-Sanger sequencing; and (b) adiponectin levels and its oligomerization state by ELISA and Western Blot. Our results indicated that: (a) 14 patients carried the PPARγ SNP, 29 patients carried the ADIPOQ SNP rs1501299, and 25 patients carried the analyzed ADIPOR1 SNPs. Finally, 82 patients carried ADIPOR2 SNPs; and (b) Adiponectin is statistically lower in ADPKD patients compared to controls, and further statistically lower in ESRD than in non-ESRD patients. An inverse relationship between adiponectin and albumin and between adiponectin and creatinine and a direct relationship between adiponectin and eGFR were found. Interestingly, significantly lower levels of adiponectin were found in patients bearing the ADIPOQ rs1501299 SNP and associated with low levels of eGFR. In conclusion, adiponectin levels and the presence of ADIPOQ rs1501299 genotype are significantly associated with a worse ADPKD phenotype, indicating that both could potentially provide important insights into the disease. Further studies are warranted to understand the pathophysiological role of adiponectin in ADPKD patients.
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Affiliation(s)
- Ersilia Nigro
- CEINGE-Biotecnologie Avanzate Scarl “Franco Salvatore”, Via G. Salvatore 486, 80145 Naples, Italy; (E.N.); (D.D.)
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche, Farmaceutiche, Università della Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy
| | - Marta Mallardo
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi “Federico II”, Via Pansini 5, 80131 Naples, Italy;
| | - Maria Amicone
- Unità di Nefrologia, Dipartimento di Sanità Pubblica, Università di Napoli “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.A.); (E.R.); (A.P.)
| | - Daniela D’Arco
- CEINGE-Biotecnologie Avanzate Scarl “Franco Salvatore”, Via G. Salvatore 486, 80145 Naples, Italy; (E.N.); (D.D.)
| | - Eleonora Riccio
- Unità di Nefrologia, Dipartimento di Sanità Pubblica, Università di Napoli “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.A.); (E.R.); (A.P.)
| | - Maurizio Marra
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.M.); (F.P.)
| | - Fabrizio Pasanisi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.M.); (F.P.)
| | - Antonio Pisani
- Unità di Nefrologia, Dipartimento di Sanità Pubblica, Università di Napoli “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.A.); (E.R.); (A.P.)
| | - Aurora Daniele
- CEINGE-Biotecnologie Avanzate Scarl “Franco Salvatore”, Via G. Salvatore 486, 80145 Naples, Italy; (E.N.); (D.D.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi “Federico II”, Via Pansini 5, 80131 Naples, Italy;
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Liu D, Zhao Q, Tu Z, Zhang S, Deng S, Xiong Z, Zeng J, Wu F, Zhang X, Xing B. Inhibitory effects of black phosphorus nanosheets on tumor cell proliferation through downregulation of ADIPOQ and downstream signaling pathways. Chem Biol Interact 2024; 395:110994. [PMID: 38582339 DOI: 10.1016/j.cbi.2024.110994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 03/27/2024] [Accepted: 04/04/2024] [Indexed: 04/08/2024]
Abstract
Exposure to environmental pollutants, including nanomaterials, has a significant impact on tumor progression. The increased demand for black phosphorus nanosheets (BPNSs), driven by their exceptional properties, raises concerns about potential environmental contamination. Assessing their toxicity on tumor growth is essential. Herein, we employed a range of biological techniques, including cytotoxicity measurement, bioinformatics tools, proteomics, target gene overexpression, Western blot analysis, and apoptosis detection, to investigate the toxicity of BPNSs across A549, HepG-2, MCF-7, and Caco-2 cell lines. Our results demonstrated that BPNSs downregulated the expression of ADIPOQ and its associated downstream pathways, such as AMP-activated protein kinase (AMPK), nuclear factor erythroid 2-related factor 2 (Nrf2), and other unidentified pathways. These downregulated pathways ultimately led to mitochondria-dependent apoptosis. Notably, the specific downstream pathways involved varied depending on the type of tumors. These insightful findings not only confirm the consistent inhibitory effects of BPNSs across different tumor cells, but also elucidate the cytotoxicity mechanisms of BPNSs in different tumors, providing valuable information for their safe application and health risk assessment.
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Affiliation(s)
- Daxu Liu
- Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qing Zhao
- Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou 510650, China
| | - Zhaoxu Tu
- Department of Otolaryngology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510655, China
| | - Siyu Zhang
- Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
| | - Shuo Deng
- Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiqiang Xiong
- Suzhou Medical College, Soochow University, Suzhou, 215123, China
| | - Jin Zeng
- Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fengchang Wu
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Xuejiao Zhang
- Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; National-Regional Joint Engineering Research Center for Soil Pollution Control and Remediation in South China, Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Institute of Eco-environmental and Soil Sciences, Guangdong Academy of Sciences, Guangzhou 510650, China.
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts Amherst, MA 0100, USA
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Zhao S, Wu T, Fu M, Zhang Z. Histone Lactylation Participates in Psoriasis Progression by Regulating the Adiponectin Expression. Clin Cosmet Investig Dermatol 2024; 17:219-227. [PMID: 38292324 PMCID: PMC10826714 DOI: 10.2147/ccid.s450254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/18/2024] [Indexed: 02/01/2024]
Abstract
Background Psoriasis is a chronic inflammatory skin disease characterized by erythema, papules, and plaques. Adiponectin (ADIPOQ) is an important protein hormone secreted by adipose tissue. Here, we aimed to explore the expression of ADIPOQ in psoriasis patients and the moderation effect of histone lactylation on ADIPOQ. Methods The GSE78097 data set was downloaded from GEO database to analyze the differentially expressed genes (DEGs) in psoriasis. A total of 36 psoriasis patients were recruited to obtain the skin samples. The ADIPOQ protein levels, global lactylation and histone lactylation (H3K18lac) levels were detected by Western blot assay. Chromatin immunoprecipitation (CHIP) assay was performed to detect the combination between H3K18lac and promoter regions of the ADIPOQ. The receiver operating curve (ROC) analysis was used to evaluate the diagnostic value of ADIPOQ in psoriasis. Results ADIPOQ was decreased in the skin tissues of psoriasis patients. In addition, the global lactylation and H3K18lac levels were significantly decreased in the skin tissues of psoriasis patients. In HaCaT cells, promoting the global lactylation and H3K18lac levels increased the ADIPOQ protein levels, while si-LDHA transfection decreased the ADIPOQ protein levels. The CHIP results indicated that lactylation promoted the binding of promoter regions of the ADIPOQ and H3K18lac. Finally, the ROC analysis showed that ADIPOQ exhibited diagnostic value in psoriasis. Conclusion This study demonstrated ADIPOQ was decreased in the skin tissues of psoriasis patients, and ADIPOQ has diagnostic value for psoriasis. Furthermore, down-regulation of H3K18lac levels inhibited the transcription of ADIPOQ, which was the key factor of decrease of ADIPOQ levels in psoriasis patients.
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Affiliation(s)
- Sicheng Zhao
- Department of Dermatology, Suzhou Kowloon Hospital, Shanghai Jiao Tong University School of Medicine, Suzhou, People’s Republic of China
| | - Tingyan Wu
- Department of Dermatology, Suzhou Kowloon Hospital, Shanghai Jiao Tong University School of Medicine, Suzhou, People’s Republic of China
| | - Mingjing Fu
- Department of Dermatology, Suzhou Kowloon Hospital, Shanghai Jiao Tong University School of Medicine, Suzhou, People’s Republic of China
| | - Zhe Zhang
- Department of Dermatology, Suzhou Kowloon Hospital, Shanghai Jiao Tong University School of Medicine, Suzhou, People’s Republic of China
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Zhu M, Lv Y, Peng Y, Wu Y, Feng Y, Jia T, Xu S, Li S, Wang W, Tian J, Sun L. GCKR and ADIPOQ gene polymorphisms in women with gestational diabetes mellitus. Acta Diabetol 2023; 60:1709-1718. [PMID: 37524927 PMCID: PMC10587232 DOI: 10.1007/s00592-023-02165-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 07/18/2023] [Indexed: 08/02/2023]
Abstract
AIMS To investigate the associations of GCKR and ADIPOQ variants with the risk of gestational diabetes mellitus (GDM) in Chinese women. METHODS GCKR rs1260326, ADIPOQ rs266729, and rs1501299 were selected and genotyped in 519 GDM patients and 498 controls. Candidate SNPs were genotyped using multiplex polymerase chain reaction (PCR) combined with next-generation sequencing methods, and the association of these SNPs with GDM was analyzed. RESULTS We found that GCKR rs1260326 was significantly associated with an increased risk of GDM in the allele model, the codominant model (CC vs. TT), the dominant model, the recessive model, and the genotypic model distributions (p = 0.0029, p = 0.0022, p = 0.0402, p = 0.0038, and p = 0.0028, respectively). The rs1260326 polymorphism was shown to be associated with 1 h-OGTT level and gravidity in GDM patients (CC vs. TT: p = 0.0475 and p = 0.0220, respectively). Diastolic blood pressure (DBP) was significantly higher in the GDM patients with the rs266729 GG genotype compared to those with the CC or CG genotype (p = 0.0444 and p = 0.0339, respectively). The DBP of the GDM patients with the rs1501299 GT genotype was lower than that of those with the GG genotype (p = 0.0197). There was a weak linkage disequilibrium value between the GCKR and ADIPOQ SNPs. CONCLUSIONS The genes GCKR and ADIPOQ may be involved in the pathophysiology of GDM.
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Affiliation(s)
- Manning Zhu
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yaer Lv
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yanqing Peng
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yingnan Wu
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yanan Feng
- Department of Ultrasound, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Tianshuang Jia
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Songcheng Xu
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Songxue Li
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Wei Wang
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jiawei Tian
- Department of Ultrasound, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
| | - Litao Sun
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital(Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China.
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Ortega FL, Camberos AM, Arredondo MI, Magallanes NG, Meraz EA. LEP (G2548A-G19A) and ADIPOQ (T45G-G276T) gene polymorphisms are associated with markers for metabolic syndrome. Diabetol Metab Syndr 2023; 15:237. [PMID: 37978555 PMCID: PMC10656912 DOI: 10.1186/s13098-023-01215-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND AND AIMS There is a link between genetics with metabolic balance and adiposity homeostasis on metabolic syndrome (MetS). Polymorphism in adipokine genes such as leptin and adiponectin may play an important role in its development. This study aimed to determine the association of the individual and general components of MetS with genetic alterations in LEP (rs7799039 and rs2167270) and ADIPOQ (rs1501299 and rs2241766) genes in the Mexican population. METHODS AND RESULTS The polymorphisms of the LEP gene rs7799039 and rs2167270, together with rs1501299 and rs2241766 polymorphisms of the ADIPOQ gene were genotyped using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) on 328 individuals (n = 131 MetS). The rs7799039 under the recessive inheritance model was found to be associated with increased risk of MetS (OR = 2.16, 95% CI = 1.06-4.37), dyslipidemia (OR = 7.97, 95% CI = 2.17-29.36), low HDL (OR = 7.01, 95% CI = 1.65-29.71) and hypertension (OR = 13.02, 95% CI = 1.76-96.44); the heterozygote demonstrate a protective effect on MetS (OR = 0.48, 95% CI = 0.28-0.88) and diabetes (OR = 0.09, 95% CI = 0.02-0.53) under the over the dominant model. Haplotype analysis showed linkage disequilibrium between the SNPs of ADIPOQ rs1501299/rs2241766, and their association as risk factors for low HDL and hypertension. CONCLUSION The association of rs7799039 with the presence of MetS, suggests a risk factor for the development of dyslipidemia, as well as its heterozygous as a protective factor for DM. There is a linkage disequilibrium between the SNPs of ADIPOQ.
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Affiliation(s)
- Fred Luque Ortega
- Laboratorio de Ciencias Básicas, Facultad de Odontología, Universidad Autónoma de Sinaloa, Culiacán Rosales, México
| | | | - Martín Irigoyen Arredondo
- Licenciatura en Ciencias Biomédicas, Universidad Autónoma de Occidente, Mazatlán, Sinaloa, 82100, México
| | - Noemí García Magallanes
- Laboratorio de Biomedicina y Biología Molecular, Unidad Académica de Ingeniería en Biotecnología, Universidad Politécnica de Sinaloa, Mazatlán, Sinaloa, 82199, México
| | - Eliakym Arámbula Meraz
- Laboratorio de Genética y Biología Molecular, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa, Ciudad Universitaria, Av de las américas, Mexico City, México.
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Bairqdar A, Shakhtshneider E, Ivanoshchuk D, Mikhailova S, Kashtanova E, Shramko V, Polonskaya Y, Ragino Y. Rare Variants of Obesity-Associated Genes in Young Adults with Abdominal Obesity. J Pers Med 2023; 13:1500. [PMID: 37888112 PMCID: PMC10608506 DOI: 10.3390/jpm13101500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/02/2023] [Accepted: 10/11/2023] [Indexed: 10/28/2023] Open
Abstract
The increase in the prevalence of overweight, obesity and associated diseases is a serious problem. The aim of the study was to identify rare variants in obesity-associated genes in young adults with abdominal obesity in our population and to analyze information about these variants in other populations. Targeted high-throughput sequencing of obesity-associated genes was performed (203 young adults with an abdominal obesity phenotype). In our study, all of the 203 young adults with abdominal obesity had some rare variant in the genes associated with obesity. The widest range of rare and common variants was presented in ADIPOQ, FTO, GLP1R, GHRL, and INS genes. The use of targeted sequencing and clinical criteria makes it possible to identify carriers of rare clinically significant variants in a wide range of obesity-associated genes and to investigate their influence on phenotypic manifestations of abdominal obesity.
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Affiliation(s)
- Ahmad Bairqdar
- Federal Research Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia; (A.B.)
- Department of Genetics, Novosibirsk State University, Pirogova Str., 1, 630090 Novosibirsk, Russia
| | - Elena Shakhtshneider
- Federal Research Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia; (A.B.)
- Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Bogatkova Str. 175/1, 630004 Novosibirsk, Russia
| | - Dinara Ivanoshchuk
- Federal Research Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia; (A.B.)
- Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Bogatkova Str. 175/1, 630004 Novosibirsk, Russia
| | - Svetlana Mikhailova
- Federal Research Center, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia; (A.B.)
| | - Elena Kashtanova
- Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Bogatkova Str. 175/1, 630004 Novosibirsk, Russia
| | - Viktoriya Shramko
- Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Bogatkova Str. 175/1, 630004 Novosibirsk, Russia
| | - Yana Polonskaya
- Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Bogatkova Str. 175/1, 630004 Novosibirsk, Russia
| | - Yuliya Ragino
- Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Bogatkova Str. 175/1, 630004 Novosibirsk, Russia
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Shakeri F, Mohamadynejad P, Moghanibashi M. Identification of autophagy and angiogenesis modulators in colorectal cancer based on bioinformatics analysis. Nucleosides Nucleotides Nucleic Acids 2023; 43:340-355. [PMID: 37791824 DOI: 10.1080/15257770.2023.2259431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/11/2023] [Indexed: 10/05/2023]
Abstract
Colorectal cancer (CRC) is the third most common cancer and the fourth leading cause of cancer-related death worldwide. The purpose of this study was to discover novel molecular pathways and potential prognosis biomarkers. To achieve this, we acquired five microarray datasets from the Gene Expression Omnibus (GEO) database. We identified differentially expressed genes between CRC and adjacent normal tissue samples and further validated them using The Cancer Genome Atlas (TCGA) database. Using various analytical approaches, including the construction of a competing endogenous RNA (ceRNA) network, Gene Ontology term and Kyoto Encyclopedia of Genes and Genomes pathway analyses, as well as survival analysis, we identified key genes and pathways associated with the diagnosis and prognosis of CRC. We obtained a total of 185 differentially expressed genes, comprising 17 lncRNAs, 30 miRNAs, and 138 mRNAs. The ceRNA network consisted of 17 lncRNAs, 25 miRNAs, and 7 mRNAs. Among the 7 mRNAs involved in the ceRNA network, SLC7A5 and KRT80 were found to be upregulated, while ADIPOQ, CCBE1, KCNB1, CADM2, and CHRDL1 were downregulated in CRC. Further analysis revealed that ADIPOQ and SLC7A5 are involved in the AMPK and mTOR signaling pathway, respectively. In addition, survival analysis demonstrated a statistically significant relationship between ADIPOQ, SLC7A5, and overall survival rates in CRC patients. In conclusion, our findings suggest that downregulation of ADIPOQ and upregulation of SLC7A5 in tumor cells lead to increased mTORC1 activity, reduced autophagy, enhanced angiogenesis, and ultimately contribute to cancer progression and decreased survival in CRC patients.
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Affiliation(s)
- Fariba Shakeri
- Department of Biology, Faculty of Basic Sciences, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Parisa Mohamadynejad
- Department of Biology, Faculty of Basic Sciences, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Mehdi Moghanibashi
- Department of Genetics, Faculty of Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran
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Mollahosseini M, Yazdanpanah Z, Nadjarzadeh A, Mirzaei M, Kalantar SM, Mirzaei K, Mozaffari-Khosravi H. Study Protocol for the Interactions between Dietary Patterns and ARL15 and ADIPOQ Genes Polymorphisms on Cardiometabolic Risk Factors. Int J Prev Med 2023; 14:62. [PMID: 37351048 PMCID: PMC10284236 DOI: 10.4103/ijpvm.ijpvm_17_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 06/15/2022] [Indexed: 06/24/2023] Open
Abstract
Background Cardiovascular diseases (CVDs) are recognized as one of the leading causes of death worldwide. Studies have shown the impact of genetic predisposition and dietary factors on developing these diseases. Dietary patterns and genetic factors such as polymorphisms related to the level of adiponectin may also interact with each other and produce variances in the effects of these factors on different individuals. The purpose of this study is to investigate the interactions between food intake patterns and polymorphisms on ADIPOQ and ARL15 genes in relation to cardiometabolic risk factors. Methods This cross-sectional study is conducted on 380 adults (20 to 70 years old) living in Yazd, Iran. Individuals were selected from the participants in Yazd Health Study (YaHS) and its sub-study called Taghziyeh Mardom-e Yazd (TAMYZ) after reviewing the inclusion and exclusion criteria. YaHS is a population-based cohort study which has been conducted on 9962 adults living in Yazd since 2014. In the present study, rotated principle component analysis (PCA) with Varimax rotation is used to identify the major dietary patterns. The polymerase chain reaction-restricted fragment length polymorphism (PCR-RFLP) method is used in order to identify rs1501299 and rs6450176 variants (on ADIPOQ and ARL15 genes, respectively). General linear models (GLM) as well as regression models are used to investigate the interactions between the studied genotypes and the extracted dietary patterns. Conclusions The results of this study can help to personalize dietary recommendations for the prevention of CVDs according to the genetic predisposition of individuals.
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Affiliation(s)
- Mehdi Mollahosseini
- Nutrition and Food Security Research Center, Yazd, Iran
- Department of Nutrition, School of Public Health, Yazd, Iran
| | - Zeinab Yazdanpanah
- Nutrition and Food Security Research Center, Yazd, Iran
- Department of Nutrition, School of Public Health, Yazd, Iran
| | - Azadeh Nadjarzadeh
- Nutrition and Food Security Research Center, Yazd, Iran
- Department of Nutrition, School of Public Health, Yazd, Iran
| | | | - Seyed Mehdi Kalantar
- Department of Medical Genetics, Reproduction Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Research and Clinical Center for Infertility, Reproduction Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Khadijeh Mirzaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Hassan Mozaffari-Khosravi
- Nutrition and Food Security Research Center, Yazd, Iran
- Department of Nutrition, School of Public Health, Yazd, Iran
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Gong H, Gong T, Liu Y, Wang Y, Wang X. Profiling of N6-methyladenosine methylation in porcine longissimus dorsi muscle and unravelling the hub gene ADIPOQ promotes adipogenesis in an m 6A-YTHDF1-dependent manner. J Anim Sci Biotechnol 2023; 14:50. [PMID: 37024992 PMCID: PMC10077699 DOI: 10.1186/s40104-023-00833-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 01/04/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND Intramuscular fat (IMF) content is a critical indicator of pork quality, and abnormal IMF is also relevant to human disease as well as aging. Although N6-methyladenosine (m6A) RNA modification was recently found to regulate adipogenesis in porcine intramuscular fat, however, the underlying molecular mechanisms was still unclear. RESULTS In this work, we collected 20 longissimus dorsi muscle samples with high (average 3.95%) or low IMF content (average 1.22%) from a unique heterogenous swine population for m6A sequencing (m6A-seq). We discovered 70 genes show both differential RNA expression and m6A modification from high and low IMF group, including ADIPOQ and SFRP1, two hub genes inferred through gene co-expression analysis. Particularly, we observed ADIPOQ, which contains three m6A modification sites within 3' untranslated and protein coding region, could promote porcine intramuscular preadipocyte differentiation in an m6A-dependent manner. Furthermore, we found the YT521‑B homology domain family protein 1 (YTHDF1) could target and promote ADIPOQ mRNA translation. CONCLUSIONS Our study provided a comprehensive profiling of m6A methylation in porcine longissimus dorsi muscle and characterized the involvement of m6A epigenetic modification in the regulation of ADIPOQ mRNA on IMF deposition through an m6A-YTHDF1-dependent manner.
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Affiliation(s)
- Huanfa Gong
- Key Laboratory of Molecular Animal Nutrition, Ministry of Education, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
- Key Laboratory of Animal Nutrition and Feed Science in Eastern China, Ministry of Agriculture, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
| | - Tao Gong
- Key Laboratory of Molecular Animal Nutrition, Ministry of Education, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
- Key Laboratory of Animal Nutrition and Feed Science in Eastern China, Ministry of Agriculture, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
| | - Youhua Liu
- Key Laboratory of Molecular Animal Nutrition, Ministry of Education, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
- Key Laboratory of Animal Nutrition and Feed Science in Eastern China, Ministry of Agriculture, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
| | - Yizhen Wang
- Key Laboratory of Molecular Animal Nutrition, Ministry of Education, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
- Key Laboratory of Animal Nutrition and Feed Science in Eastern China, Ministry of Agriculture, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China
| | - Xinxia Wang
- Key Laboratory of Molecular Animal Nutrition, Ministry of Education, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China.
- Key Laboratory of Animal Nutrition and Feed Science in Eastern China, Ministry of Agriculture, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, People's Republic of China.
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Cunha WR, Agostini LC, Dos Moreira WM, M Teixeira LF, Vital WC, da Silva GN, Silva NN, Luizon MR, Oliveira-Paula GH, Lima AA, Belo VA. Effects of ADIPOQ and NOS3 SNPs/haplotypes on blood pressure control in patients with adherence to antihypertensive therapy. Pharmacogenomics 2023; 24:269-281. [PMID: 37014323 DOI: 10.2217/pgs-2023-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
Aim: We examined whether ADIPOQ (rs266729 and rs1501299) and NOS3 (rs3918226 and rs1799983) SNPs or the haplotypes formed by them, affect blood pressure (BP) control in 196 patients with adherence to antihypertensive therapy grouped into controlled (BP <140/90 mm Hg) and uncontrolled (BP ≥140/90 mm Hg) hypertension. Materials & methods: The average of the three most recent BP measurements was retrieved from the patients' electronic medical records. Adherence to antihypertensive therapy was evaluated using the Morisky-Green test. Haplotype frequencies were estimated using Haplo.stats. Multiple logistic/linear regression analyses were adjusted for the covariates ethnicity, dyslipidemia, obesity, cardiovascular disease and uric acid. Results: ADIPOQ rs266729 genotypes CG (additive model) and CG+GG (dominant model) were associated with uncontrolled hypertension and CG was associated with higher systolic BP and mean arterial pressure (p < 0.05). ADIPOQ haplotypes 'GT' and 'GG' were associated with uncontrolled hypertension and 'GT' was associated with higher diastolic BP and mean arterial pressure (p < 0.05). Conclusion: ADIPOQ SNPs and haplotypes affect BP control in hypertensive patients undergoing treatment.
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Affiliation(s)
- Warlley R Cunha
- Department of Pharmacy, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Lívia C Agostini
- Department of Pharmacy, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Wellington Ms Dos Moreira
- Department of Pharmacy, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Luiz Fernando M Teixeira
- Department of Clinical Analysis, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Wendel C Vital
- Department of Clinical Analysis, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Glenda N da Silva
- Department of Clinical Analysis, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Nayara Nt Silva
- Department of Clinical Analysis, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Marcelo R Luizon
- Department of Genetics, Ecology & Evolution, Institute of Biological Sciences, Federal University of Minas Gerais, CEP, 31270-901, Belo Horizonte, MG, Brazil
| | - Gustavo H Oliveira-Paula
- Division of Cardiology, Department of Medicine, Wilf Family Cardiovascular Research Institute, Albert Einstein College of Medicine, New York, NY, USA
| | - Angélica A Lima
- Department of Clinical Analysis, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
| | - Vanessa A Belo
- Department of Pharmacy, School of Pharmacy, Federal University of Ouro Preto, CEP, 35400-000, Ouro Preto, Minas Gerais, Brazil
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11
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Hamidi Y, Saki S, Afraz ES, Pashapour S. A Meta-analysis of ADIPOQ rs2241766 polymorphism association with type 2 diabetes. J Diabetes Metab Disord 2022; 21:1895-901. [PMID: 36404807 DOI: 10.1007/s40200-022-01086-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 07/04/2022] [Indexed: 01/25/2023]
Abstract
Objective There is extensive research on the association between polymorphisms in the adiponectin gene (ADIPOQ) and type 2 diabetes (T2D). The present meta-analytic study explored the association between ADIPOQ rs2241766 polymorphisms and T2D. Metolds Articles were collected by searching Google Scholar, Scopus, and PubMed electronic databases until 2021. They were searched using a systematic search of original and sensitive English keywords and their equivalent keywords based on the keywords "type 2 diabetes", "ADIPOQ", and "rs2241766". The article selection criteria were based on the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) flow diagram. Results The results revealed that there was no bias in this study. Some studies, such as Joshaghani et al. (odds ratio [OR] = 2.18), Hussain et al. (OR = 2.12), Momin (OR = 4.45), and Amal et al. (OR = 1.84), showed an increasing effect of ADIPOQ rs266729 polymorphism on T2D with 95% CI (P ˂ 0.01), while some have shown no significant association between them. Conclusion The results of this meta-analytic study showed the relationship between ADIPOQ and rs2241766. Also, it was found that Rs2241766 polymorphism and allele increase the risk, and rs2241766 increases the risk of developing T2D (OR = 1.29).
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12
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Nezhadali M, Mesbah-Namin SA, Hedayati M, Akbarzadeh M, Najd Hassan Bonab L, Daneshpour MS. Serum adiponectin and cortisol levels are not affected by studied ADIPOQ gene variants: Tehran lipid and glucose study. BMC Endocr Disord 2022; 22:104. [PMID: 35436947 PMCID: PMC9016932 DOI: 10.1186/s12902-022-01020-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 04/11/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Obesity is a major public health concern in developed and even developing countries worldwide. Adiponectin is a protein secreted by adipose tissue that modulates many metabolic processes and plays a vital role in obesity. This study aimed to determine the association of four variants of the ADIPOQ gene with serum adiponectin, cortisol levels and obesity status. METHODS This case-control study was performed on 164 obese individuals compared by 156 control from the Tehran Lipid and Glucose Study (TLGS). Standard procedures obtained anthropometric measures and metabolic parameters. Cortisol and adiponectin levels were measured by ELISA method. rs1501299, rs266729, rs17300539, and rs17366743 on the ADIPOQ gene were genotyped using the PCR-RFLP. The correlation between adiponectin gene SNPs and obesity were calculated by Additive, dominant, and recessive genetic models. Pearson's or Spearman's found correlations between adiponectin levels and metabolic and anthropometric variables. Data were analyzed using SPSS software Version 20. RESULTS Adiponectin and cortisol levels were significantly lower in obese subjects compared to the control group (p < 0.05). There was a significant negative correlation between serum adiponectin level and BMI, waist circumference (WC), waist-hip ratio, hip circumference (HC), Fasting blood sugar (FBS) Triglyceride (TG), Total cholesterol (TC), Systolic blood pressure (SBP), Diastolic blood pressure (DBP) (r = - 0.147, r = - 0.324, r = 0.371, r = - 0.179, r = - 0.299, r = - 0.277, r = - 0.041, r = - 0.134, and r = - 0.149, respectively). A positive correlation was found between adiponectin and high-density lipoprotein cholesterol (HDL-C) (r = 0.29), but no significant correlations were found between adiponectin and Low-density lipoprotein cholesterol(LDL-C) and cortisol. ADIPOQ variant rs1501299 was significantly associated with cortisol levels in subjects with BMI ≥ 25 (P-value =0.039). CONCLUSIONS Adiponectin and cortisol levels were associated with obesity. No ADIPOQ gene variants and haplotypes were associated with cortisol, Adiponectin, and obesity.
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Affiliation(s)
- Masoumeh Nezhadali
- Department of Biology, Islamshahr Branch, Islamic Azad University, Islamshahr, Iran
| | - Seyed Alireza Mesbah-Namin
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Science, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Mahdi Akbarzadeh
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Science, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Leila Najd Hassan Bonab
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Science, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Maryam S Daneshpour
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Science, Shahid Beheshti University of Medical Science, Tehran, Iran.
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13
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Bieńkiewicz J, Smolarz B, Wilczyński M, Stepowicz A, Jabłoński G, Obłękowska A, Malinowski A, Romanowicz H. Is Single Nucleotide Polymorphism ADIPOQ (NM_004797.4):c.214+62G>T (rs1501299) Associated With Uterine Leiomyomas? A Pilot Study. Pathol Oncol Res 2022; 27:1609966. [PMID: 35250389 PMCID: PMC8894189 DOI: 10.3389/pore.2021.1609966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 12/29/2021] [Indexed: 11/13/2022]
Abstract
Objective: Although polymorphisms of adiponectin gene (ADIPOQ) in obesity-related conditions have been the target of research efforts, little is known about this genetic marker in uterine leiomyomas. The aim of this pilot study was to analyze the frequencies of alleles and genotypes of Single Nucleotide Polymorphism ADIPOQ (NM_004797.4):c.214+62G>T (rs1501299) and to correlate it with the risk of uterine fibroids. Study Design: The Test Group comprised 90 women treated surgically for uterine leiomyomas in the Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute. 90 disease-free individuals were used as Controls. Patients within both groups were additionally stratified into lean, overweight and obese, according to Body Mass Index. Statistical analysis was performed between the two major groups and, furthermore, within the abovementioned subgroups. Results: The study revealed no statistically significant differences in the distribution of alleles and genotypes of SNP ADIPOQ (NM_004797.4):c.214+62G>T (rs1501299) between the two main groups. A weak correlation within distributions of alleles was observed between obese Test Patients and lean Controls. Conclusion: This pilot study has revealed no association between SNP ADIPOQ (NM_004797.4):c.214+62G>T (rs1501299) and uterine fibroids. Further studies on larger groups are warranted to elucidate whether this SNP may be correlated with uterine leiomyomas.
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Affiliation(s)
- Jan Bieńkiewicz
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Beata Smolarz
- Laboratory of Cancer Genetics, Department of Clinical Pathology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Miłosz Wilczyński
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Anna Stepowicz
- Department of Obstetrics, Perinatology and Gynecology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Grzegorz Jabłoński
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Anna Obłękowska
- Department of Operative Gynecology, Endoscopy and Gynecologic Oncology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Andrzej Malinowski
- Department of Operative and Endoscopic Gynecology, Medical University of Lodz, Lodz, Poland
| | - Hanna Romanowicz
- Department of Clinical Pathology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
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14
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Zhou M, Ning N, Jiang Y, Aschner M, Huang X, Bin X, Wang J. Correlation of ADIPOQ Gene Single Nucleotide Polymorphisms with Bone Strength Index in Middle-Aged and the Elderly of Guangxi Mulam Ethnic Group. Int J Environ Res Public Health 2021; 18:ijerph182413034. [PMID: 34948648 PMCID: PMC8701406 DOI: 10.3390/ijerph182413034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Osteoporosis (OP) is a common orthopedic disease in the elderly, and Adiponectin (ADIPOQ) is closely related to bone metabolism. OBJECTIVE To determine the relationship between five single nucleotide polymorphism (SNP) loci in the ADIPOQ gene and osteoporosis in middle-aged and elderly Mulam subjects in Hechi, Guangxi. METHODS This case-control study included 297 middle-aged and elderly Mulam subjects with normal bone mass, 49 subjects with reduced bone mass, and 38 subjects with osteoporosis. Five loci (rs266729, rs1063539, rs2241766, rs3774261, rs710445) of the ADIPOQ in the Mulam subjects were genotyped using SNP with multiple-base extension. RESULTS The bone strength index (SI) of middle-aged and elderly Mulam subjects showed an overall decreasing trend when the subjects were older. Age, muscle mass, and subcutaneous fat content were the main factors influencing the SI in Mulam subjects. The GC genotype of rs266729 and the GA and GG genotypes of rs710445 were significantly correlated with risk of bone loss (p < 0.05). rs2241766 and rs1063539 showed strong LD (D' > 0.8, r2 > 0.33). rs710445 and rs266729 loci and rs3774261 and rs2241766 loci showed complete LD (D' = 1). CONCLUSIONS The GC genotype at rs266729 of the ADIPOQ gene, the GA and GG genotypes at rs710445, and the haplotypes CCGAA and GGTAG correlated with osteoporosis (p < 0.05). The allele C of rs1063539, rs266729 and rs710445 may afford protection for osteoporosis. The allele G may be the genetic susceptibility gene for osteoporosis, increasing the risk of osteoporosis.
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Affiliation(s)
- Min Zhou
- School of Public Health and Management, Youjiang Medical University for Nationalities, Baise 533000, China;
| | - Ning Ning
- School of Public Health, Shantou University Medical College, Shantou 515000, China;
| | - Yueming Jiang
- Department of Toxicology, School of Public Health, Guangxi Medical University, Nanning 530021, China;
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY 10461, USA;
| | - Xiufeng Huang
- School of Basic Medical Sciences, Youjiang Medical University for Nationalities, Baise 533000, China;
| | - Xiaoyun Bin
- School of Basic Medical Sciences, Youjiang Medical University for Nationalities, Baise 533000, China;
- Correspondence: (X.B.); (J.W.)
| | - Jinhua Wang
- School of Basic Medical Sciences, Youjiang Medical University for Nationalities, Baise 533000, China;
- Correspondence: (X.B.); (J.W.)
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Dall'Aglio C, Maranesi M, Di Loria A, Piantedosi D, Ciaramella P, Alterisio MC, Lepri E, Mercati F. Effects of Obesity on Adiponectin System Skin Expression in Dogs: A Comparative Study. Animals (Basel) 2021; 11:2308. [PMID: 34438765 DOI: 10.3390/ani11082308] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 07/30/2021] [Accepted: 08/01/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Adipokines are biologically active molecules with hormonal action, produced mainly by white adipose tissue and related to the individual’s nutritional status. Adiponectin with its receptors (ADIPOR1, ADIPOR2) intervenes in the control of energy metabolism, as well as in the regulation of peripheral tissue functions. Adiponectin has a primary role in the skin in both physiological and pathological conditions, in addition, this molecule is greatly affected by nutritional status, and its serum level is lowered in the obese. In this work, the adiponectin system was evaluated in the skin of obese dogs along with adiponectin serum levels. Results were compared to normal weight dogs to evidence modifications in the obesity condition. Obesity is a widespread phenomenon in dogs, with a growing trend, as well, in humans; this condition may interfere with the local functionality of tissues, including the skin. The evaluation performed evidenced that adiponectin and ADIPOR2 skin expression is negatively correlated with the serum adiponectin level and accordingly with obesity. These findings evidence that the adiponectin system changes in the skin of obese dogs; this study also explores the role of adipokines in skin biology. Abstract Obesity is an important health issue in dogs since it influences a plethora of associated pathologies, including dermatological disorders. Considering the scarcity of information in pets, this work aimed to evaluate the localization and expression of adiponectin (ADIPOQ) and its two receptors (ADIPOR1 and ADIPOR2) in the skin of 10 obese dogs, compared with serum ADIPOQ level. Through immunohistochemistry, ADIPOQ and ADIPOR2 were observed in the adipose tissue, sweat and sebaceous glands, endothelium, and some connective cells. Both receptors were observed in the epidermis and the hair follicles, other than in the sweat and sebaceous glands. Real-time PCR evidenced that the ADIPOQ and ADIPOR2 transcripts were expressed 5.4-fold (p < 0.01) and 2.3-fold less (p < 0.01), respectively, in obese than in normal weight dogs, while ADIPOR1 expression did not change. Obese dogs showed lower serum ADIPOQ levels than the normal weight group. Accordingly, ADIPOQ and ADIPOR2 expression in the skin appear negatively correlated with obesity in the same way as the serum ADIPOQ level. These findings evidence that ADIPOQ system changes in the skin of obese dogs and suggest that the ADIPOQ effect on the skin is at least in part regulated by the reduced expression of ADIPOR2.
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Özgöz A, Mutlu Içduygu F, Yükseltürk A, Samli H, Hekimler Öztürk K, Baskan Z, Tütüncü I. Postmenopausal estrogen receptor positive breast cancer and obesity associated gene variants. EXCLI J 2021; 20:1133-1144. [PMID: 34345232 PMCID: PMC8326496 DOI: 10.17179/excli2020-2860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 07/02/2021] [Indexed: 11/10/2022]
Abstract
Obesity is one of the most important health risks in postmenopausal women. Molecular pathways that are connected with obesity are believed to interact with the pathogenesis of breast cancer (BC). The aim of this research was to study the polymorphisms of two obesity-associated genes ADIPOQ and FTO that are also related to the pathogenesis of BC. Obesity-associated gene polymorphisms ADIPOQ rs1501299 and rs2241766, and FTO rs1477196, rs7206790, rs8047395, and rs9939609 were studied in 101 Turkish postmenopausal estrogen receptor-positive BC patients and 100 healthy control individuals. ADIPOQ rs1501299 was detected to be associated with protection against BC. The ADIPOQ rs1501299 TT genotype, the rs2241766 GT genotype and the G allele were found to be significantly higher in the control group. In addition, ADIPOQ rs1501299 polymorphism was protective in the recessive model and rs2241766 polymorphism was protective in the dominant model. While none of the FTO gene polymorphisms were found to be associated with BC, the frequencies of rs9939609 A allele and rs7206790 G allele were correlated with body mass index (BMI) in BC patients. ADIPOQ rs1501299 TT genotype, rs2241766 GT genotype, and G allele might be protective against BC in the Turkish population but this conclusion needs to be further verified.
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Affiliation(s)
- Asuman Özgöz
- Kastamonu School of Medicine, Department of Medical Genetics, Kastamonu University, Kastamonu, Turkey
| | - Fadime Mutlu Içduygu
- School of Medicine, Department of Medical Genetics, Giresun University, Giresun, Turkey
| | - Aysegül Yükseltürk
- Fazil Boyner Faculty of Health Sciences, Department of Nutrition and Dietetics, Kastamonu University, Kastamonu, Turkey
| | - Hale Samli
- School of Veterinary Medicine, Department of Genetics, Uludag University, Bursa, Turkey
| | - Kuyas Hekimler Öztürk
- School of Medicine, Department of Medical Genetics, Süleyman Demirel University, Isparta, Turkey
| | - Zuhal Baskan
- Department of Medical Oncology, Acibadem Bursa Hospital, 16110 Bursa, Turkey
| | - Ilknur Tütüncü
- Fazil Boyner Faculty of Health Sciences, Department of Nutrition and Dietetics, Kastamonu University, Kastamonu, Turkey
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Zhu X, Hu J, Yang M, Guo H, Ji D, Li Y, Wang W, Xue C, Wang N, Zhang X, Hu X, Liu Y, Sun K, Sun Z, Wang B. A genetic analysis identifies haplotype at adiponectin locus: Association with the metabolic health and obesity phenotypes. Gene 2021; 784:145593. [PMID: 33766710 DOI: 10.1016/j.gene.2021.145593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/09/2021] [Accepted: 03/16/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Obesity and metabolic syndrome frequently co-exist and define obese individuals into different obesity phenotypes, such as metabolically healthy obese (MHO), metabolically unhealthy obese (MUO) and metabolically unhealthy normal weight (MUNW). Growing evidence suggests that genetic predisposition and environmental factors can explain the heterogeneity among these phenotypes. METHODS We conducted a case-control study including 130 MHO, 251 MUNW, 208 MUO and 336 health controls by genotyping 2 SNPs (rs2241766, rs1501299) in ADIPOQ to investigate possible associations between SNPs in the ADIPOQ gene with susceptibility to three obese phenotypes respectively in Chinese Han population. Unconditional logistic regressions were used to detect the association between ADIPOQ SNPs and MHO/MUNW/MUO risks. RESULTS Variant G allele of rs2241766 was associated with a reduced odds of MUO (additive model: Adjusted OR = 0.55; 95% CI = 0.40-0.75; P < 0.001) and no evidence of any significant association between rs2241766 and MHO phenotype (additive model: Adjusted OR = 0.84; 95% CI = 0.61-1.16; P = 0.306) or MUNW phenotype (additive model: Adjusted OR = 0.95; 95% CI = 0.73-1.24; P = 0.720) was found. Minor allele T of rs1501299 were significantly associated with decreased risk of MHO (Adjusted OR = 0.53; 95% CI = 0.37-0.76; P < 0.001) and MUNW (Adjusted OR = 0.63; 95% CI = 0.48-0.83; P = 0.001) in additive genetic model after correction for multiple testing. CONCLUSIONS The variant G allele of rs2241766 was negatively associated with risk of MUO and variant T allele of rs1501299 exhibited reduced odds for MHO and MUNW. Beyond that, future studies are warranted to validate and extend our findings.
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Affiliation(s)
- Xiaoyue Zhu
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Jingyao Hu
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Man Yang
- Wuxi City Center for Disease Control and Prevention, Jiangsu Province, Wuxi, Jiangsu Province, China
| | - Haijian Guo
- Integrated Business Management Office, Jiangsu Provencal Centre Disease Control and Prevention, Nanjing, Jiangsu Province, China
| | - Dakang Ji
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Yimeng Li
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; Department of Medical Insurance, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Wei Wang
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Chenghao Xue
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Ning Wang
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; Department of Medical Insurance, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Xiaomeng Zhang
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; Department of Medical Insurance, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Xueqing Hu
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China; Department of Medical Insurance, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Yuxiang Liu
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China
| | - Kaicheng Sun
- Yandu Centre for Disease Control and Prevention, Yancheng, Jiangsu Province, China
| | - Zilin Sun
- Department of Endocrinology, Institute of Diabetes, Medical School, Southeast University, Nanjing, Jiangsu Province, China
| | - Bei Wang
- Key Laboratory of Environment Medicine and Engineering of Ministry of Education, Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu Province, China.
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Słabuszewska-Jóźwiak A, Malinowska M, Kloska A, Jakóbkiewicz-Banecka J, Gujski M, Bojar I, Raczkiewicz D, Jakiel G. Global Changes of 5-mC/5h-mC Ratio and Methylation of Adiponectin and Leptin Gene in Placenta Depending on Mode of Delivery. Int J Mol Sci 2021; 22:3195. [PMID: 33801130 PMCID: PMC8004251 DOI: 10.3390/ijms22063195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/08/2021] [Accepted: 03/18/2021] [Indexed: 01/03/2023] Open
Abstract
It was suggested that the epigenetic alterations of the placenta are associated with obesity, as well as the delivery mode. This study aimed to assess the effect of maternal outcome and delivery procedure on global placental DNA methylation status, as well as selected 5'-Cytosine-phosphate-Guanine-3' (CpG) sites in ADIPOQ and LEP genes. Global DNA methylation profile in the placenta was assessed using the 5-methylcytosine (5-mC) and 5-hydroxymethylcytosine (5-hmC) ratio evaluated with the ELISA, followed by target gene methylation patterns at selected gene regions which were determined using methylation-specific qPCR in 70 placentas from healthy, pregnant women with single pregnancy. We found no statistically significant differences in 5-mC/5-hmC ratio between intrapartum cesarean sections (CS) and vaginal deliveries (p = 0.214), as well as between elective cesarean sections and vaginal deliveries (p = 0.221). In intrapartum cesarean sections, the ADIPOQ demethylation index was significantly higher (the average: 1.75) compared to elective cesarean section (the average: 1.23, p = 0.010) and vaginal deliveries (the average: 1.23, p = 0.011). The LEP demethylation index did not significantly differ among elective CS, intrapartum CS, and vaginal delivery groups. The demethylation index of ADIPOQ correlated negatively with LEP in the placenta in the vaginal delivery group (r = -0.456, p = 0.017), but not with the global methylation. The methylation of a singular locus might be different depending on the mode of delivery and uterine contractions. Further studies should be conducted with locus-specific analysis of the whole genome to detect the methylation index of specific genes involved in metabolism.
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Affiliation(s)
- Aneta Słabuszewska-Jóźwiak
- First Department of Obstetrics and Gynaecology, Centre of Postgraduate Medical Education, Żelazna 90, 01-004 Warsaw, Poland;
| | - Marcelina Malinowska
- Department of Medical Biology and Genetics, Faculty of Biology University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland; (M.M.); (A.K.); (J.J.-B.)
| | - Anna Kloska
- Department of Medical Biology and Genetics, Faculty of Biology University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland; (M.M.); (A.K.); (J.J.-B.)
| | - Joanna Jakóbkiewicz-Banecka
- Department of Medical Biology and Genetics, Faculty of Biology University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland; (M.M.); (A.K.); (J.J.-B.)
| | - Mariusz Gujski
- Department of Public Health, Medical University of Warsaw, Nielubowicza 5, 02-097 Warsaw, Poland;
| | - Iwona Bojar
- Department of Women’s Health, Institute of Rural Health in Lublin, Jaczewskiego 2, 20-950 Lublin, Poland;
| | - Dorota Raczkiewicz
- Department of Medical Statistics, School of Public Health, Center of Postgraduate Medical Education, Kleczewska 61/63, 01-826 Warsaw, Poland;
| | - Grzegorz Jakiel
- First Department of Obstetrics and Gynaecology, Centre of Postgraduate Medical Education, Żelazna 90, 01-004 Warsaw, Poland;
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Liu J, Zhu S, Tang W, Huang Q, Mei Y, Yang H. Exosomes from tamoxifen-resistant breast cancer cells transmit drug resistance partly by delivering miR-9-5p. Cancer Cell Int 2021; 21:55. [PMID: 33451320 PMCID: PMC7809732 DOI: 10.1186/s12935-020-01659-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 11/16/2020] [Indexed: 12/21/2022] Open
Abstract
Background Resistance to drug therapy is a major impediment for successful treatment of patients suffering from breast cancer (BC). Tamoxifen (TAM) is an extensively used therapeutic agent, which substantially reduces the risk of recurrence and associated mortality in BC. This study demonstrated that exosomal transfer of microRNA-9-5p (miR-9-5p) enhanced the resistance of MCF-7 cells to TAM. Methods Initially, BC-related differentially expressed genes (DEGs) and their upstream regulatory miRNAs were identified. The TAM-resistant MCF-7 (MCF-7/TAM) cell line and the non-medicated sensitive MCF-7 cell line were formulated, followed by isolation of the exosomes. Next, the apoptosis rate of exosome-treated MCF-7 cells was determined after co-culture with TAM. The interaction between miR-9-5p and ADIPOQ was identified by a combination of bioinformatic analysis and luciferase activity assay. In order to validate the effect of miR-9-5p and ADIPOQ on TAM resistance in the MCF-7 cells in vitro and in vivo, miR-9-5p was delivered into the exosomes. ADIPOQ and miR-9-5p were identified as the BC-related DEG and upstream regulatory miRNA. Results Exosomes derived from the MCF-7/TAM cells could increase the resistance of MCF-7 cells to TAM. Notably, miR-9-5p altered the sensitivity of BC cells to TAM. In addition, ADIPOQ was negatively regulated by miR-9-5p. Furthermore, MCF-7/TAM cell-derived miR-9-5p inhibited the apoptosis of MCF-7 cells, and promoted the cell resistance to TAM. In vivo experiments in nude mice ascertained that the tumor injected with exosomal miR-9-5p showed improved resistance to TAM. Conclusions Exosomal transfer of miR-9-5p augmented the drug resistance of BC cells to TAM by down-regulating ADIPOQ, suggesting its functionality as a candidate molecular target for the management of BC.
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Affiliation(s)
- Jianhui Liu
- The First Department of Breast Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, People's Republic of China
| | - Shaoliang Zhu
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, No.71, Hedi Road, Nanning, 530021, Guangxi, People's Republic of China
| | - Wei Tang
- The First Department of Breast Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, People's Republic of China
| | - Qinghua Huang
- The First Department of Breast Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, People's Republic of China
| | - Yan Mei
- The First Department of Breast Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, People's Republic of China
| | - Huawei Yang
- The First Department of Breast Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, People's Republic of China.
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20
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Dias S, Adam S, Rheeder P, Pheiffer C. No Association Between ADIPOQ or MTHFR Polymorphisms and Gestational Diabetes Mellitus in South African Women. Diabetes Metab Syndr Obes 2021; 14:791-800. [PMID: 33658815 PMCID: PMC7917309 DOI: 10.2147/dmso.s294328] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 01/16/2021] [Indexed: 12/26/2022] Open
Abstract
PURPOSE Gestational diabetes mellitus (GDM) is a growing public health concern. GDM affects approximately 14% of pregnancies globally, and without effective treatment, is associated with short- and long-term complications in mother and child. Lower serum adiponectin (ADIPOQ) concentrations and aberrant DNA methylation have been reported during GDM. The aim of this study was to investigate the association between the ADIPOQ -11377C>G and -11391G>A, and methylenetetrahydrofolate reductase (MTHFR) 677C>T polymorphisms and GDM in a population of black South African women. MATERIALS AND METHODS DNA was isolated from the peripheral blood of 447 pregnant women with (n=116) or without (n=331) GDM, where after ADIPOQ (rs266729 and rs17300539) and MTHFR (rs1801133) polymorphisms were genotyped using TaqMan Quantitative Real-Time PCR analysis. RESULTS Women with GDM had a higher body mass index (p=0.012), were more insulin resistant (p<0.001) and had lower adiponectin levels (p=0.013) compared to pregnant women with normoglycemia. Genotypic, dominant and recessive genetic models showed no association between ADIPOQ rs266729 and rs17300539 and MTHFR rs1801133 polymorphisms and GDM. Intriguingly, the risk G allele of ADIPOQ rs266729 was associated with higher fasting glucose and insulin concentrations, while the T allele in MTHFR rs1801133 was associated with higher fasting insulin concentrations only. CONCLUSION ADIPOQ rs266729 and rs17300539 and MTHFR rs1801133 polymorphisms are not associated with GDM in a population of black South African women. These findings suggest that these single nucleotide polymorphisms (SNPs) do not individually increase GDM risk in the African population. However, the role of these SNPs in possible gene-gene or gene-environment interactions remain to be established.
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Affiliation(s)
- Stephanie Dias
- Biomedical Research and Innovation Platform (BRIP), South African Medical Research Council, Cape Town, 7505, South Africa
- Department of Obstetrics and Gynecology, University of Pretoria, Pretoria, 0001, South Africa
| | - Sumaiya Adam
- Department of Obstetrics and Gynecology, University of Pretoria, Pretoria, 0001, South Africa
| | - Paul Rheeder
- Department of Internal Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, 0001, South Africa
| | - Carmen Pheiffer
- Biomedical Research and Innovation Platform (BRIP), South African Medical Research Council, Cape Town, 7505, South Africa
- Division of Medical Physiology, Faculty of Health Sciences, Stellenbosch University, Cape Town, 7505, South Africa
- Correspondence: Carmen Pheiffer Biomedical Research and Innovation Platform (BRIP), South African Medical Research Council, Tygerberg, 7505, South AfricaTel +27 21 938 0292 Email
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21
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Mel'nikova ES, Rymar OD, Ivanova AA, Mustafina SV, Shapkina MJ, Bobak M, Maljutina SK, Voevoda MI, Maksimov VN. [Association of polymorphisms of genes TCF7L2, FABP2, KCNQ1, ADIPOQ with the prognosis of the development of type 2 diabetes mellitus]. TERAPEVT ARKH 2020; 92:40-47. [PMID: 33346478 DOI: 10.26442/00403660.2020.10.000393] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 11/23/2020] [Indexed: 11/22/2022]
Abstract
AIM To study the possibility of using polymorphisms of genesTCF7L2,FABP2,KCNQ1,ADIPOQas markers for predicting the development of type 2 diabetes mellitus (T2D) in the population of Novosibirsk. MATERIALS AND METHODS On the basis of prospective observation of a representative population sample of residents of Novosibirsk (HAPIEE), 2 groups were formed according to the case-control principle (case people who had diabetes mellitus 2 over 10 years of observation, and control people who did not developed disorders of carbohydrate metabolism). T2D group (n=443, mean age 56.26.7 years, men 29.6%, women 70.4%), control group (n=532, mean age 56.17.1 years, men 32.7%, women 67.3%). DNA was isolated by phenol-chloroform extraction. Genotyping was performed by the method of polymerase chain reaction with subsequent analysis of restriction fragment length polymorphism, polymerase chain reaction in real time. Statistical processing was carried out using the SPSS 16.0 software package. RESULTS AND DISCUSSION No significant effect of rs1799883 of theFABP2gene, rs2237892 of theKCNQ1gene, and rs6773957 of theADIPOQgene on the risk of developing T2D was found. Genotypes TT and TC rs7903146 of theTCF7L2gene are genotypes for the risk of developing T2D (relative risk RR 3.90, 95% confidence interval CI 2.316.61,p0.001; RR 1.86, 95% CI 1.422.43,p0.001, respectively). The CC genotype rs7903146 of theTCF7L2gene is associated with a protective effect against T2D (RR 0.37, 95% CI 0.290.49,p0.001). When theTCF7L2gene is included in the model for assessing the risk of developing T2D rs7903146, it retains its significance in both men and women. CONCLUSION The rs7903146 polymorphism of theTCF7L2gene confirmed its association with the prognosis of the development of T2D, which indicates the possibility of considering it as a candidate for inclusion in a diabetes risk meter. Variants of risk meters have been developed to assess the prognosis of the development of diabetes mellitus 2 in men and women aged 4569 years during 10 years of follow-up. The association with the prognosis of the development of T2D polymorphisms rs1799883 of theFABP2gene, rs2237892 of theKCNQ1gene and rs6773957 of theADIPOQgene was not found.
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Affiliation(s)
| | - O D Rymar
- Research Institute of Internal and Preventive Medicine
| | - A A Ivanova
- Research Institute of Internal and Preventive Medicine
| | - S V Mustafina
- Research Institute of Internal and Preventive Medicine
| | - M J Shapkina
- Research Institute of Internal and Preventive Medicine
| | - M Bobak
- Department of Epidemiology & Public Health, University College London
| | - S K Maljutina
- Research Institute of Internal and Preventive Medicine
| | - M I Voevoda
- Research Institute of Internal and Preventive Medicine
| | - V N Maksimov
- Research Institute of Internal and Preventive Medicine
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22
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Wang Q, Ren D, Bi Y, Yuan R, Li D, Wang J, Wang R, Zhang L, He G, Liu B. Association and functional study between ADIPOQ and metabolic syndrome in elderly Chinese Han population. Aging (Albany NY) 2020; 12:25819-25827. [PMID: 33232281 PMCID: PMC7803488 DOI: 10.18632/aging.104203] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/06/2020] [Indexed: 12/23/2022]
Abstract
Objective: Metabolic syndrome (MetS) is a cluster of health problems that places individuals at higher risk of developing cardiovascular disease, diabetes and stroke. The prevalence of MetS is increasing worldwide. It is also well accepted that genetic and environmental factors play significant roles in the occurrence/development of MetS, but studies exploring genetic factors are still lacking. Here, we aimed to investigate the association of ADIPOQ gene variants with MetS in an elderly Chinese Han population. Results: We found that the allelic frequencies of rs6773957 and rs3774261 were significantly different between MetS and the control (p = 0.031; p = 0.049). Furthermore, a reduction in luciferase activity was observed when HEK293T cells were transfected with rs6773957 mutant fragments compared with wild type. Conclusion: Our results suggest that rs6773957 and rs3774261 of ADIPOQ were associated with MetS in the elderly Chinese Han population. The functional assays performed indicate that the rs6773957 variant might be pathogenic and may provide evidence for mechanistic studies of MetS in the future. Methods: Four single nucleotide polymorphisms (SNPs) were selected and genotyped (rs6773957, rs182052, rs3774261 and rs17366568) in 1337 subjects, including 569 healthy controls and 768 MetS cases. The clinical characteristics of all the subjects were obtained and analyzed. Additionally, a functional study of rs6773957 in regulating the expression of ADIPOQ was performed in this study.
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Affiliation(s)
- Qiao Wang
- Shanghai Innovation Center of Traditional Chinese Medicine Health Service, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Decheng Ren
- Bio-X Institutes of Shanghai Jiao Tong University, Shanghai, China
| | - Yan Bi
- Bio-X Institutes of Shanghai Jiao Tong University, Shanghai, China
| | - Ruixue Yuan
- Bio-X Institutes of Shanghai Jiao Tong University, Shanghai, China
| | - Dong Li
- Zhangjiang Community Health Service Center of Pudong New, Shanghai, China
| | - Jianying Wang
- Shanghai Innovation Center of Traditional Chinese Medicine Health Service, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ruirui Wang
- Shanghai Innovation Center of Traditional Chinese Medicine Health Service, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lei Zhang
- Shanghai Innovation Center of Traditional Chinese Medicine Health Service, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guang He
- Bio-X Institutes of Shanghai Jiao Tong University, Shanghai, China
| | - Baocheng Liu
- Shanghai Innovation Center of Traditional Chinese Medicine Health Service, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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23
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Williams PT. Quantile-dependent expressivity of plasma adiponectin concentrations may explain its sex-specific heritability, gene-environment interactions, and genotype-specific response to postprandial lipemia. PeerJ 2020; 8:e10099. [PMID: 33088620 PMCID: PMC7568478 DOI: 10.7717/peerj.10099] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 09/14/2020] [Indexed: 12/22/2022] Open
Abstract
Background "Quantile-dependent expressivity" occurs when the effect size of a genetic variant depends upon whether the phenotype (e.g. adiponectin) is high or low relative to its distribution. We have previously shown that the heritability (h2 ) of adiposity, lipoproteins, postprandial lipemia, pulmonary function, and coffee and alcohol consumption are quantile-specific. Whether adiponectin heritability is quantile specific remains to be determined. Methods Plasma adiponectin concentrations from 4,182 offspring-parent pairs and 1,662 sibships from the Framingham Heart Study were analyzed. Quantile-specific heritability from offspring-parent (β OP,h2 = 2β OP/(1 + rspouse)) and full-sib regression slopes (β FS, h2 = {(1 + 8rspouse β FS)0.05-1}/(2rspouse)) were robustly estimated by quantile regression with nonparametric significance assigned from 1,000 bootstrap samples. Results Quantile-specific h2 (± SE) increased with increasing percentiles of the offspring's age- and sex-adjusted adiponectin distribution when estimated from β OP (P trend = 2.2 × 10-6): 0.30 ± 0.03 at the 10th, 0.33 ± 0.04 at the 25th, 0.43 ± 0.04 at the 50th, 0.55 ± 0.05 at the 75th, and 0.57 ± 0.08 at the 90th percentile, and when estimated from β FS (P trend = 7.6 × 10-7): 0.42 ± 0.03 at the 10th, 0.44 ± 0.04 at the 25th, 0.56 ± 0.05 at the 50th, 0.73 ± 0.08 at the 75th, and 0.79 ± 0.11 at the 90th percentile. Consistent with quantile-dependent expressivity, adiponectin's: (1) heritability was greater in women in accordance with their higher adiponection concentrations; (2) relationships to ADIPOQ polymorphisms were modified by adiposity in accordance with its adiponectin-lowering effect; (3) response to rosiglitazone was predicted by the 45T> G ADIPOQ polymorphism; (4) difference by ADIPOQ haplotypes increased linearly with increasing postprandial adiponectin concentrations. Conclusion Adiponectin heritability is quantile dependent, which may explain sex-specific heritability, gene-environment and gene-drug interactions, and postprandial response by haplotypes.
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Affiliation(s)
- Paul T Williams
- Molecular Biophysics & Integrated Bioimaging, Lawrence Berkeley National Laboratory, Berkeley, CA, United States of America
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24
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Cerda-Flores RM, Camarillo-Cárdenas KP, Gutiérrez-Orozco G, Villarreal-Vela MP, Garza-Guajardo R, Ponce-Camacho MA, Castruita-Ávila AL, González-Guerrero JF, Rodríguez-Sánchez IP, Calderón-Garcidueñas AL, Rodríguez-Gutierrez HF, Arellano-Barrientos JC, Gutierrez OV, Saldaña HAB, Garza-Rodríguez ML. ADIPOQ single nucleotide polymorphisms and breast cancer in northeastern Mexican women. BMC Med Genet 2020; 21:187. [PMID: 32977760 PMCID: PMC7519484 DOI: 10.1186/s12881-020-01125-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 09/17/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Adiponectin gene (ADIPOQ) polymorphisms have been shown to affect adiponectin serum concentration and some have been associated with breast cancer (BC) risk. The aims of this study were to describe the frequency of single nucleotide polymorphisms (SNPs) of ADIPOQ in Mexican women with BC and to determine if they show an association with it. METHODS DNA samples from 397 patients and 355 controls were tested for the ADIPOQ gene SNPs: rs2241766 (GT) and rs1501299 (GT) by TaqMan allelic discrimination assay. Hardy-Weinberg equilibrium (HWE) was tested. Multiple SNP inheritance models adjusted by age and body mass index (BMI) were examined for the SNP rs1501299. RESULTS We found that in the frequency analysis of rs1501299 without adjusting the BMI and age, the genotype distribution had a statistically significant difference (P = 0.003). The T allele was associated with a BC risk (OR, 1.99; 95% CI 1.13-3.51, TT vs. GG; OR, 1.53; 95% CI 1.12-2.09, GT vs. GG). The SNP rs2241766 was in HW disequilibrium in controls. In conclusion, the rs1501299 polymorphism is associated with a BC risk. CONCLUSIONS Identification of the genotype of these polymorphisms in patients with BC can contribute to integrate the risk profile in both patients and their relatives as part of a comprehensive approach and increasingly more personalized medicine.
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Affiliation(s)
- Ricardo M Cerda-Flores
- Facultad de Enfermería, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | | | - Gabriela Gutiérrez-Orozco
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Departamento de Bioquímica Monterrey, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | | | - Raquel Garza-Guajardo
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Servicio de Anatomía Patológica y Citopatología, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | - Marco Antonio Ponce-Camacho
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Servicio de Anatomía Patológica y Citopatología, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | - Ana Lilia Castruita-Ávila
- Mexican Institute of Social Security, Hospital de Especialidades No 25, Monterrey, Nuevo León, Mexico
| | - Juan Francisco González-Guerrero
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Centro Universitario Contra el Cáncer (CUCC), Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | | | | | - Hazyadee Frecia Rodríguez-Gutierrez
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Centro Universitario Contra el Cáncer (CUCC), Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | - Juan Carlos Arellano-Barrientos
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Centro Universitario Contra el Cáncer (CUCC), Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | - Oscar Vidal Gutierrez
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Centro Universitario Contra el Cáncer (CUCC), Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico
| | - Hugo Alberto Barrera Saldaña
- Vitagénesis SA, Monterrey, Nuevo León, Mexico.,LANSEIDI FarbBiotec at Innbiogem, Monterrey, Nuevo León, Mexico.,Centro de Biotecnología Genómica del Instituto Politécnico Nacional (IPN), Reynosa, Tamaulipas, Mexico
| | - María Lourdes Garza-Rodríguez
- Facultad de Medicina y Hospital Universitario "Dr. José Eleuterio González", Centro Universitario Contra el Cáncer (CUCC), Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico.
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25
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Kollia C, Antonopoulos AS, Siasos G, Konsola T, Oikonomou E, Gouliopoulos N, Tsigkou V, Papapanagiotou A, Kassi E, Tentolouris N, Katsiki N, Vavuranakis M, Papavassiliou AG, Tousoulis D. Associations between Adiponectin Gene Variability, Proinflammatory and Angiogenetic Markers: Implications for Microvascular Disease Development in Type 2 Diabetes Mellitus? Curr Vasc Pharmacol 2020; 17:204-208. [PMID: 29308741 DOI: 10.2174/1570161116666180108113825] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 12/15/2017] [Accepted: 12/21/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND Adiponectin gene (ADIPOQ) variability may affect the risk for type 2 diabetes mellitus (T2DM) but it remains unclear whether it is involved in microvascular complications. OBJECTIVE To explore the impact of ADIPOQ variability on markers of inflammation and angiogenesis in T2DM. METHODS Overall, 220 consecutive T2DM patients from our outpatient diabetic clinic were genotyped for G276T (rs1501299) and T45G (rs2241766) single nucleotide polymorphisms of ADIPOQ gene. Serum levels of interleukin-6 (IL-6), intercellular adhesion molecule-1 (ICAM-1), vascular endothelial growth factor (VEGF) were measured by enzyme-linked immunosorbent assay and high sensitivity Creactive protein (hsCRP) by immunonephelometry. RESULTS Homozygosity for the G allele on rs2241766 was associated with significantly lower serum VEGF and ICAM-1 levels compared with other genotype groups, but had no effect on IL-6. Genetic variability on rs1501299 was not associated with either VEGF or ICAM-1 levels, but T homozygotes for rs1501299 had significantly lower IL-6 concentrations compared with G carriers. Furthermore, the presence of the G allele on rs2241766 was associated with significantly lower HbA1c, whereas no associations were observed for both body mass index and hsCRP with either rs2241766 or rs1501299. CONCLUSION Genetic variability on adiponectin gene was associated with serum levels of inflammatory and angiogenetic markers. Further research is required to elucidate the role of adiponectin in the development and/or progression of microvascular disease in T2DM patients.
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Affiliation(s)
- Christina Kollia
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.,First Department of Propaedeutic and Internal Medicine, Division of Diabetes, Laiko University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Alexios S Antonopoulos
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Gerasimos Siasos
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.,Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, United States
| | - Theodosia Konsola
- First Department of Propaedeutic and Internal Medicine, Division of Diabetes, Laiko University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Evangelos Oikonomou
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Nikolaos Gouliopoulos
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Vasiliki Tsigkou
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Aggeliki Papapanagiotou
- Department of Biological Chemistry, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Eva Kassi
- First Department of Propaedeutic and Internal Medicine, Division of Diabetes, Laiko University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Nicholas Tentolouris
- First Department of Propaedeutic and Internal Medicine, Division of Diabetes, Laiko University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Niki Katsiki
- Second Department of Internal Medicine, Hipokration University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Manolis Vavuranakis
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Athanasios G Papavassiliou
- Department of Biological Chemistry, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Dimitris Tousoulis
- 1st Department of Cardiology, Hippokration Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
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Hung YC, Chang WS, Chou AK, Pei JS, Yang MD, Yang HR, Yang TM, Wang YC, Hsiau YC, Chen CP, Chen CC, Yu CC, Tsai CW, Bau DAT. Association of Adiponectin Genotypes With Colorectal Cancer Susceptibility in Taiwan. Anticancer Res 2020; 40:1297-1306. [PMID: 32132026 DOI: 10.21873/anticanres.14071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 01/28/2020] [Accepted: 02/03/2020] [Indexed: 11/10/2022]
Abstract
AIM To investigate the association between adiponectin (ADIPOQ) genotypes and colorectal cancer (CRC) risk among Taiwanese. MATERIALS AND METHODS Polymerase chain reaction-restriction fragment length polymorphism was adopted to identify ADIPOQ rs266729, rs2241766 and rs1501299 genotypes among 362 CRC patients and 362 healthy controls. RESULTS ADIPOQ rs266729 GG genotype (p=0.0075) and G allele (p=0.0061) are associated with a significantly increased CRC risk. There is no differential distribution of rs2241766 and rs1501299 genotypes. As for the gene-lifestyle interaction, there are obvious joint effects of rs266729 genotype on the CRC risk among non-smoker, non-alcohol drinker, while not on smoker or non-drinker subgroups. No significant correlation was observed between rs266729 genotypic distributions and age, gender, tumor size, location or metastasis status. Interestingly, a correlation of rs266729 genotype and larger BMI on CRC risk was found. CONCLUSION G allele at ADIPOQ rs266729 may serve as a determiner for CRC risk, especially for those with BMI ≥24.
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Affiliation(s)
- Yi-Chih Hung
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.,Division of Endocrinology and Metabolism, Department of Medicine, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Wen-Shin Chang
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - An-Kuo Chou
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Jen-Sheng Pei
- Department of Pediatrics, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan, R.O.C
| | - Mei-Due Yang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Horng-Ren Yang
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Ta-Ming Yang
- Department of Surgery, Tainan Municipal Hospital, Tainan, Taiwan, R.O.C
| | - Yun-Chi Wang
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C.,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Yu-Chen Hsiau
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Chou-Pin Chen
- Department of Surgery, Division of Colorectal, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Chou-Chen Chen
- Department of Surgery, Division of Colorectal, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C
| | - Chien-Chih Yu
- School of Pharmacy, China Medical University, Taichung, Taiwan, R.O.C.
| | - Chia-Wen Tsai
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C. .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - DA-Tian Bau
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan, R.O.C. .,Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan, R.O.C
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Rubio-Chavez LA, Rosales-Gomez RC, Rubio-Chavez KHL, Ramos-Nuñez JL, Garcia-Cobian TA, Camargo-Hernandez G, Sanchez-Corona J, Gutierrez-Rubio SA. The rs822396 Polymorphism of the ADIPOQ Gene Is Associated with Anthropometric, Clinical, and Biochemical Alterations Related to the Metabolic Syndrome in the Mexican Population. Metab Syndr Relat Disord 2020; 18:243-250. [PMID: 32159445 DOI: 10.1089/met.2019.0045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: Adiponectin, encoded by the ADIPOQ gene, is produced mainly by adipose tissue, and meaning as a metabolic and immunological regulator. The polymorphism rs822396 in ADIPOQ gene was previously associated with diabetes mellitus type 2, hypertension, and metabolic syndrome components in Caucasian and Asiatic populations. The aim was to evaluate the association of the rs822396 polymorphism of the ADIPOQ gene with anthropometric, clinical, and biochemical alterations related to the metabolic syndrome in the Mexican population. Materials and Methods: Measurements, as well as peripheral blood for DNA extraction, were obtained from 434 participants from Mexico. The rs822396 polymorphism genotyping was performed by polymerase chain reaction-restriction fragment length polymorphism. Statistical analysis was made with IBM-SPSSv20. Results: The rs822396G allele frequency was 22.1% in the Mexican population analyzed. In this study were detected differences according to G allele or GG genotype with the highest means, including body mass index (BMI), waist circumference (WC), body fat percentage, visceral fat, systolic arterial tension, glucose levels, triglyceride levels, total cholesterol (TC) levels, very low-density lipoprotein, alanine aminotransferase, and aspartate aminotransferase and with triglycerides/glucose index. Significant differences were found with increased risk in the dominant model (AG/GG) of anthropometric, clinical, and biochemical alterations with regard to metabolic syndrome as the BMI [odds ratio (OR) = 2.19], WC (OR = 2.00), waist/hip index (OR = 1.65), body fat percentage (OR = 2.76), visceral fat (OR = 1.84), glucose levels (OR = 1.95), triglyceride levels (OR = 2.75), TC levels (OR = 1.63), high-density lipoprotein (OR = 1.86), and insulin resistance surrogated by the Triglyceride/glucose index (OR = 2.64). Conclusion: The rs822396 polymorphism of the ADIPOQ gene seems to be a risk factor for obesity and metabolic alterations with regard to the metabolic syndrome in the Mexican population.
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Affiliation(s)
- Lidia Ariadna Rubio-Chavez
- Laboratorio del Instituto de Terapeutica Experimental y Clinica, Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
| | | | - Keren-Hapuc Lilian Rubio-Chavez
- Laboratorio del Instituto de Terapeutica Experimental y Clinica, Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
| | - Julia Leonila Ramos-Nuñez
- Laboratorio del Instituto de Terapeutica Experimental y Clinica, Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
| | - Teresa Arcelia Garcia-Cobian
- Laboratorio del Instituto de Terapeutica Experimental y Clinica, Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
| | - Gabriela Camargo-Hernandez
- Departamento de Ciencias de la Salud, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlan, México
| | - Jose Sanchez-Corona
- Division de Medicina Molecular, Centro de Investigacion Biomedica del Occidente, IMSS Instituto Mexicano del Seguro Social, Guadalajara, México
| | - Susan Andrea Gutierrez-Rubio
- Laboratorio del Instituto de Terapeutica Experimental y Clinica, Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
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Coutinho CAAC, Marson FAL, Ribeiro JD, Bertuzzo CS. A negative screening of rare genetic variants in the ADIPOQ and STATH genes in cystic fibrosis. Pulmonology 2019; 26:138-144. [PMID: 31606405 DOI: 10.1016/j.pulmoe.2019.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 08/20/2019] [Accepted: 09/02/2019] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The phenotypic variability in cystic fibrosis (CF) is widely recognized and modulated by environmental and genetic factors, including CFTR pathogenic variants and modifier genes genetic variants. In this context, determining the presence of variants in genes involved in immune response may allow a better understanding of CF variability, mainly in lung disease. Thus, ADIPOQ and STATH genes were selected and the analysis of exons and exon/intron junctions was performed for the determination of variations in its sequence, to determine the possible genetic modulation. METHODS A total of 49 patients with CF, diagnosed for showing abnormal [chloride] levels in the sweat test, and identification of two pathogenic variants in CFTR categorized as class I and II were included. Genetic sequencing was performed for the identification of variants in the modifier genes. RESULTS In our analysis, there was absence of rare genetic variants in STATH and ADIPOQ genes associated with the clinical variability. Thus, we are not able to establish an association between the disease severity and rare genetic variants in STATH and ADIPOQ genes, considering exons and exon/intron junctions. CONCLUSIONS Considering the negative screening for rare genetic variants in ADIPOQ and STATH genes, it may be concluded that these genes are not associated with phenotypic modulation of CF in our population. To understand the modifier genes and its action at CF variability it is essential to promote a better overview of the disease. Also, negative reports can help to direct new studies without the use of unnecessary financial support.
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Affiliation(s)
- C A A C Coutinho
- Department of Medical Genetics and Genomic Medicine, School of Medical Sciences, University of Campinas, 13081-970, P.O. Box: 6111, Campinas, SP, Brazil.
| | - F A L Marson
- Department of Medical Genetics and Genomic Medicine, School of Medical Sciences, University of Campinas, 13081-970, P.O. Box: 6111, Campinas, SP, Brazil; Department of Pediatrics, School of Medical Sciences, University of Campinas, 13081-970, P.O. Box: 6111, Campinas, SP, Brazil; Post Graduate Program in Health Science, São Francisco University, Avenida São Francisco de Assis, 218, Jardim São José, Bragança Paulista, São Paulo 12916-900, Brazil.
| | - J D Ribeiro
- Department of Pediatrics, School of Medical Sciences, University of Campinas, 13081-970, P.O. Box: 6111, Campinas, SP, Brazil.
| | - C S Bertuzzo
- Department of Medical Genetics and Genomic Medicine, School of Medical Sciences, University of Campinas, 13081-970, P.O. Box: 6111, Campinas, SP, Brazil.
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Smetnev S, Klimushina M, Kutsenko V, Kiseleva A, Gumanova N, Kots A, Skirko O, Ershova A, Yarovaya E, Metelskaya V, Meshkov A, Drapkina O. Associations of SNPs of the ADIPOQ Gene with Serum Adiponectin Levels, Unstable Angina, and Coronary Artery Disease. Biomolecules 2019; 9:E537. [PMID: 31561637 DOI: 10.3390/biom9100537] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 09/22/2019] [Accepted: 09/25/2019] [Indexed: 12/26/2022] Open
Abstract
Adiponectin is encoded by the ADIPOQ gene and participates in the pathogenesis of cardiovascular and metabolic diseases. The goal of the study was to assess associations of rs17300539, rs266729, rs182052, rs2241766, and rs17366743 single nucleotide polymorphisms (SNPs) of the ADIPOQ gene with concentrations of serum adiponectin and with coronary atherosclerosis and type 2 diabetes mellitus in 447 patients (316 men and 131 women) subjected to coronary angiography. SNPs of the ADIPOQ gene of the study participants were genotyped using real-time PCR. Multivariate linear regression adjusted for covariates revealed significant association between rs182052 SNP and serum adiponectin concentration (β= -0.11; 95% confidence interval (95%CI): -0.19, -0.03; p = 0.016). Regression analysis revealed an increase in prevalence of unstable angina (OR (odds ratio) = 2.55; 95%CI 1.4-4.82; p = 0.018) and coronary artery disease (OR = 1.55; 95%CI 1.15-2.09; p = 0.021) per copy of the rs182052 A allele. Prevalence of type 2 diabetes mellitus was higher in subjects with the rs182052 A allele (OR = 2.29; 95%CI 1.29-4.21; p = 0.024). Regression analysis of rs266729 showed that prevalence of unstable angina was increased (OR = 3.59; 95%CI 1.17-10.01; p = 0.045) in the subjects with the GG genotype and prevalence of coronary artery disease (CAD) was significantly increased (OR = 1.48; 95%CI 1.09-2.03; p = 0.045) per copy of the G allele. Haplotype analysis revealed that the subjects with the GCATT haplotype have lower adiponectin levels (β= -0.15; p = 0.042) and higher prevalence of unstable angina (OR = 3.597; p = 0.007) compared with reference haplotype carriers. Thus, the results indicate that minor A allele of rs182052 of the ADIPOQ gene is significantly associated with a decrease in serum adiponectin levels, and two SNPs (rs182052 and rs266729) of the ADIPOQ gene are significantly associated with cardiovascular and metabolic diseases.
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Cao X, Huo P, Li W, Li P, He L, Meng H. Interactions among moderate/severe periodontitis, ADIPOQ-rs1501299, and LEPR-rs1137100 polymorphisms on the risk of type 2 diabetes in a Chinese population. Arch Oral Biol 2019; 103:26-32. [PMID: 31128439 DOI: 10.1016/j.archoralbio.2019.05.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/05/2019] [Accepted: 05/16/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Type 2 diabetes mellitus (T2DM) is a complex disease influenced by genes and the environment. Periodontitis a demonstrated risk factor of T2DM. Previous studies related to gene-environment interactions on the risk of T2DM mainly focused on gene-obesity interactions. However, the impact of gene-periodontitis interaction on the risk of T2DM has not yet been investigated. This study aimed to investigate gene-environment interactions among moderate/severe periodontitis, polymorphisms of adiponectin (ADIPOQ)-rs1501299, and leptin receptor (LEPR)-rs1137100 on T2DM risk in Chinese subjects. DESIGN A case-control study was conducted in 239 Chinese participants from Beijing Hypertension Association Institute (BHAL). After full-mouth periodontal examinations, the participants underwent bilateral buccal swabs for DNA testing. ADIPOQ-rs1501299 and LEPR-rs1137100 were used for genotyping. Generalised multifactor dimensionality reduction (GMDR) and logistic regression were used to examine the interactions among single nucleotide polymorphisms (SNPs) and moderate/severe periodontitis on the risk of T2DM. RESULTS The risk of T2DM was higher in moderate/severe periodontitis [adjusted odds ratio (AOR) = 3.67, 95% confidence interval (95%CI): 1.26-10.71] in ADIPOQ-rs1501299 GG genotype (AOR = 3.42, 95%CI: 1.81-6.46) and LEPR-rs1137100 GG genotype (AOR = 3.16, 95%CI: 1.56-6.39). The GMDR model indicated that there was a significant three-factor model (p = 0.001) involving rs1501299, rs1137100, and moderate/severe periodontitis, demonstrating a potential gene-environment interaction among periodontitis, polymorphisms of rs1501299, and rs1137100 influencing the risk of T2DM. Moderate/severe periodontitis patients with rs1501299-GG and rs1137100-GG have the highest T2DM risk after adjusting for age, gender, BMI, WHR, smoking status, alcohol consumption, economic status, and hypertension (AOR = 20.39, 95%CI: 2.64-157.26). CONCLUSIONS Interactions among moderate/severe periodontitis, rs1501299-GG, and rs1137100-GG were associated with an increased risk of T2DM. This study may provide a new insight into the effect of gene-environment interactions on T2DM.
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Affiliation(s)
- Xiaojing Cao
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Pengcheng Huo
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Wenjing Li
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Peng Li
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Lu He
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, China.
| | - Huanxin Meng
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, China.
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Kroll C, Mastroeni SSBS, Veugelers PJ, Mastroeni MF. Associations of ADIPOQ and LEP Gene Variants with Energy Intake: A Systematic Review. Nutrients 2019; 11:E750. [PMID: 30935050 DOI: 10.3390/nu11040750] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/21/2019] [Accepted: 03/27/2019] [Indexed: 12/20/2022] Open
Abstract
This systematic review aims to evaluate the association of adiponectin (ADIPOQ) and leptin (LEP) gene variants with energy intake. Cross-sectional, cohort, and case–control studies that reported an association of leptin and/or adiponectin gene variants with energy intake were included in this review. Human studies without any age restrictions were considered eligible. Detailed individual search strategies were developed for each of the following bibliographic databases: Cochrane, Latin American and Caribbean Center on Health Sciences Information (LILACS), PubMed/MEDLINE, Scopus, and Web of Science. Risk of bias assessment was adapted from the Downs and Black scale and was used to evaluate the methodology of the included studies. Seven studies with a pooled population of 2343 subjects were included. The LEP and ADIPOQ gene variants studied were LEP-rs2167270 (k = 1), LEP-rs7799039 (k = 5), ADIPOQ-rs2241766 (k = 2), ADIPOQ-rs17300539 (k = 1), and ADIPOQ marker D3S1262 (k = 1). Two of the seven studies reviewed demonstrated a positive association between the LEP-rs7799039 polymorphism and energy intake. Two other studies—one involving a marker of the ADIPOQ gene and one examining the ADIPOQ-rs17300539 polymorphism—also reported associations with energy intake. More research is needed to further elucidate the contributions of genetic variants to energy metabolism.
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Liu M, Liu S, Shang M, Liu X, Wang Y, Li Q, Mambiya M, Yang L, Zhang Q, Zhang K, Nie F, Zeng F, Liu W. Association between ADIPOQ G276T and C11377G polymorphisms and the risk of non-alcoholic fatty liver disease: An updated meta-analysis. Mol Genet Genomic Med 2019; 7:e624. [PMID: 30838812 PMCID: PMC6503060 DOI: 10.1002/mgg3.624] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/13/2019] [Accepted: 02/10/2019] [Indexed: 12/31/2022] Open
Abstract
Background Nonalcoholic fatty liver disease (NAFLD) is a significant contributor to global hepatic disorders. ADIPOQ gene single‐nucleotide polymorphisms have been associated with NAFLD susceptibility, but with inconsistent results across the studies. This study aimed to investigate the association between ADIPOQ polymorphisms (+276G>T, rs1501299 and −11377C>G, rs266729) and the risk of NAFLD. Methods PubMed, Embase, Wanfang, Web of Science, and China National Knowledge Infrastructure databases were used to identify the relevant published literature. Statistical analyses were calculated with STATA 11.0 software and RevMan 5.2. Summary odds ratios (OR) and 95% confidence intervals (CIs) were generated to assess the strength of the associations. Results Eleven relevant articles with a total of 3,644 participants (1,847 cases/1,797 controls) were included. Our meta‐analysis results revealed that ADIPOQ gene +276G>T polymorphism was not associated with NAFLD under various genetic models (allele model: OR = 0.99, 95% CI [0.69, 1.41]; dominant model: OR = 1.06, 95% CI [0.71, 1.58]; recessive model: OR = 0.83, 95% CI [0.42, 1.65]; homozygous model: OR = 0.86, 95% CI [0.38, 1.95]; heterozygous model: OR = 1.10, 95% CI [0.80, 1.53]; respectively). Moreover, no statistical significant association was found between +276G>T and NAFLD risk in the subgroups. ADIPOQ gene −11377C>G polymorphism significantly increased the risk of NAFLD (allele model: OR = 1.49, 95% CI [1.28, 1.75]; dominant model: OR = 1.64, 95% CI [1.35, 1.99]; recessive model: OR = 1.77, 95% CI [1.16, 2.70]; homozygous model: OR = 2.13, 95% CI [1.38, 3.28]; heterozygous model: OR = 1.58, 95% CI [1.29, 1.93]; respectively). Conclusion ADIPOQ gene −11377C>G may be a risk factor for NAFLD, while there was no association between ADIPOQ gene +276G>T polymorphism and the risk of NAFLD. Further studies are needed to detect the relationship between these ADIPOQ polymorphisms and NAFLD.
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Affiliation(s)
- Mengwei Liu
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Shan Liu
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Mengke Shang
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Xiuping Liu
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Yue Wang
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Qian Li
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Michael Mambiya
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Luping Yang
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Qian Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Kaili Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Fangfang Nie
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Fanxin Zeng
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
| | - Wanyang Liu
- Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, P.R. China
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Shang H, Hao Y, Hu W, Hu X, Jin Q. Association between ADIPOQ gene variants and knee osteoarthritis in a Chinese population. Biosci Rep 2019; 39:BSR20182104. [PMID: 30777928 DOI: 10.1042/BSR20182104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/21/2018] [Accepted: 02/07/2019] [Indexed: 01/15/2023] Open
Abstract
A study from Thailand showed no significant association between the adiponectin (ADIPOQ) gene rs1501299 polymorphism and knee osteoarthritis (OA) risk. To investigate this association in a Chinese population, we conducted this case-control study involving 372 knee OA patients and 453 controls. Genotyping via standard PCR and restriction fragment length polymorphism (PCR-RFLP) showed that TT genotype (TT vs. GG: adjusted odds ratio (OR) (95% confidence interval (CI)) = 1.70 (1.01-2.86)) or T allele (T vs. G: adjusted OR (95% CI) = 1.26 (1.02-1.56)) of ADIPOQ gene rs1501299 polymorphism significantly increased the risk of knee OA. Significant associations were also observed in subgroups ≥55 years (TT vs. GG: adjusted OR (95% CI) = 2.21 (1.00-4.86)) and body mass index (BMI) < 25 kg/m2 (TT+GT vs. GG: adjusted OR (95% CI) = 1.53 (1.03-2.29)), but not in the subgroup analysis of sex. In conclusion, the ADIPOQ gene rs1501299 polymorphism intensifies the risk of knee OA in this Chinese Han population. Nevertheless, further studies with larger sample sizes in other populations are warranted to verify this finding.
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Aller R, Izaola O, Primo D, de Luis DA. The effect of single-nucleotide polymorphisms at the ADIPOQ gene locus rs1501299 on metabolic parameters after 9 mo of a high-protein/low-carbohydrate versus a standard hypocaloric diet. Nutrition 2019; 65:44-49. [PMID: 31029921 DOI: 10.1016/j.nut.2019.02.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 02/14/2019] [Accepted: 02/18/2019] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Some adiponectin gene (ADIPOQ) single-nucleotide polymorphisms (SNPs) have been related to basal and adiponectin levels and metabolic parameters. The aim of this study was to evaluate the effect of the genetic variant rs1501299 ADIPOQ gene on biochemical changes after weight loss secondary to a high-protein and low-carbohydrate diet versus a standard severe hypocaloric diet over 9 mo as the primary endpoint. METHODS A white population of 270 obese patients was enrolled in a randomized clinical trial with two hypocaloric diets (high-protein and low carbohydrate diet [HP] versus standard diet [S]) over 9 mo of intervention. The statistical analysis was performed for the combined GT and TT as a group (T-allele carriers) and GG as second group (non-T-allele carriers). Before and after 12 wk on each hypocaloric diet, an anthropometric evaluation, an assessment of nutritional intake, and a biochemical analysis were realized. RESULTS With both dietary interventions, body weight, body mass index (BMI), fat mass, waist circumference, systolic blood pressure, and leptin levels decreased. In non-T-allele carriers after both diets, the decrease in total cholesterol levels -12.3 ± 2.2 mg/dL (T-allele carriers -6.9 ± 2.1 mg/dL; P = 0.01 diet HP) and 12.2 ± 3.1 mg/dL (T-allele carriers -4.7 ± 1.2 mg/dL; P = 0.02 after diet S), low-density lipoprotein cholesterol -13.2 ± 2.7 mg/dL (T-allele carriers -6.1 ± 2.1 mg/dL; P = 0.02 after diet HP) and -9.3 ± 1.8 mg/dL (T-allele carriers -4.8 ± 2.9 mg/dL; P = 0.01 after diet S), triacylglycerol levels -12.7 ± 6.1 mg/dL (T-allele carriers -6 ± 2.9 mg/dL; P = 0.01 after diet HP) and -16.3 ± 7.2 mg/dL (T-allele carriers -5.3 ± 1.4 mg/dL; P = 0.03 after diet S), insulin levels -5 ± 1.1 mUI/L (in T-allele -1.7 ± 0.9 mUI/L; P = 0.02 after diet HP) and -3.2 1.1 mUI/L (T-allele carriers -0.7 ± 0.7 mUI/L; P = 0.02 after diet S), and homeostatic model assessment of insulin resistance levels -0.4 ± 0.2 units (T-allele group -0.1 ± 0.1; P = 0.04 after diet HP) and -0.7 ± 0.1 units (T-allele carriers -0.1 ± 0.5 mg/dL; P = 0.01 after diet S) was higher than T-allele carriers. Only no T-allele carriers showed an increase in adiponectin levels after both diets. CONCLUSION After two different hypocaloric diets during 9 mo of intervention, the GG genotype of an ADIPOQ gene variant (rs1501299) is related to better improvement in adiponectin levels, insulin resistance, and lipid profile than T-allele carriers.
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Affiliation(s)
- Rocio Aller
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - Olatz Izaola
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - David Primo
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - Daniel Antonio de Luis
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain.
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Isakova J, Talaibekova E, Vinnikov D, Saadanov I, Aldasheva N. ADIPOQ, KCNJ11 and TCF7L2 polymorphisms in type 2 diabetes in Kyrgyz population: A case-control study. J Cell Mol Med 2018; 23:1628-1631. [PMID: 30467975 PMCID: PMC6349214 DOI: 10.1111/jcmm.14061] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 10/23/2018] [Accepted: 11/06/2018] [Indexed: 01/22/2023] Open
Abstract
The aim of this study was to ascertain the polymorphic markers profile of ADIPOQ,KCNJ11 and TCF7L2 genes in Kyrgyz population and to analyze the association of polymorphic markers and combinations of ADIPOQ gene's G276T locus, KCNJ11 gene's Glu23Lys locus and TCF7L2 gene's VS3C>T locus with type two diabetes (T2D) in Kyrgyz population. In this case‐control study, 114 T2D patients 109 non‐diabetic participants were genotyped using polymerase chain reaction‐restriction fragment length polymorphism (PCR‐RFLP). Two individual polymorphisms (ADIPOQ rs1501299, KCNJ11 rs5219) were found to be associated with T2D. We found two (Lys23Lys/CC and Glu23Lys/CT) of the overall nine combinations, which were more prevalent in T2D group compared to controls (χ2 = 4.21, P = 0.04). Lys23Lys/CC combination was associated with a 2.65‐fold increased likelihood of T2D (OR = 2.65, 95% CI 1.12‐6.28), whereas the Glu23Lys/CT combination also increased such likelihood (OR = 3.88, 95% CI 1.27‐11.91). This study demonstrated some association of 276T allele and ADIPOQ gene G276T heterozygous genotype as well as KCNJ11 gene 23Lys allele with T2D in ethnic Kyrgyz, but study results should be interpreted with caution because of the limited statistical power.
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Affiliation(s)
- Jainagul Isakova
- Institute of Molecular Biology and Medicine, Bishkek, Kyrgyzstan
| | | | - Denis Vinnikov
- Institute of Molecular Biology and Medicine, Bishkek, Kyrgyzstan.,Al-Farabi Kazakh National University, School of Public Health, Almaty, Kazakhstan.,Biological Institute, National Research Tomsk State University, Tomsk, Russian Federation
| | | | - Nazira Aldasheva
- Institute of Molecular Biology and Medicine, Bishkek, Kyrgyzstan
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Alfaqih MA, Al-Mughales F, Al-Shboul O, Al Qudah M, Khader YS, Al-Jarrah M. Association of Adiponectin and rs1501299 of the ADIPOQ Gene with Prediabetes in Jordan. Biomolecules 2018; 8:biom8040117. [PMID: 30360393 PMCID: PMC6316320 DOI: 10.3390/biom8040117] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/07/2018] [Accepted: 10/08/2018] [Indexed: 01/17/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a worldwide health problem caused by resistance to insulin action. This chronic debilitating diseaseis preceded by a stage, known as prediabetes, in which a healthy lifestyle can delay the disease. The discovery of biochemical changes in prediabetes is important to identify individuals at risk of developing T2DM and in explaining disease pathogenesis. Adiponectin is secreted by fat cells and is linked with insulin resistance. Adiponectin levels are dysregulated in prediabetic subjects. This relationship had not been tested in Jordan. We recruited 130 subjects with prediabetes and 130 control subjects. We measured serum levels of adiponectin and genotyped subjects for three single nucleotide polymorphisms (SNPs) in the ADIPOQ gene; rs266729, rs1501299 and rs2241766. In multivariate analysis, we found that serum adiponectin lowers the risk of prediabetes (p = 0.002; odds ratio (OR), 0.764; 95% confidence interval (CI), 0.646⁻0.905). The rs1501299 SNP of the ADIPOQ gene was associated with prediabetes in our population (p = 0.041). Specifically, in multivariate analysis, the GT genotype of rs1501299 increased the risk of prediabetes (p = 0.010; OR, 2.350; 95% CI, 1.231⁻4.486) as well as the TT genotype (p = 0.006; OR, 4.774; 95% CI, 1.551⁻14.693). Our findings indicate that serum adiponectin and SNPs in the ADIPOQ gene are associated with prediabetes in Jordan.
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Affiliation(s)
- Mahmoud A Alfaqih
- Department of Physiology and Biochemistry, School of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
| | - Faheem Al-Mughales
- Department of Physiology and Biochemistry, School of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
| | - Othman Al-Shboul
- Department of Physiology and Biochemistry, School of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
| | - Mohammad Al Qudah
- Department of Family Medicine and Public Health, School of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
| | - Yousef S Khader
- Department of Family Medicine and Public Health, School of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
| | - Muhammad Al-Jarrah
- Department of Rehabilitation Sciences, School of Applied Medical Sciences, Jordan University of Science and Technology, Irbid 22110, Jordan.
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Jiang H, Yang F, Lin T, Shao W, Meng Y, Ma J, Wang C, Gao R, Zhou X. Asymmetric expression of H19 and ADIPOQ in concave/convex paravertebral muscles is associated with severe adolescent idiopathic scoliosis. Mol Med 2018; 24:48. [PMID: 30241458 PMCID: PMC6145194 DOI: 10.1186/s10020-018-0049-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 09/10/2018] [Indexed: 12/19/2022] Open
Abstract
Background Adolescent idiopathic scoliosis (AIS) is the most common paediatric spinal deformity. The etiology and pathology of AIS remain unexplained, and have been reported to involve a combination of genetic and epigenetic factors. Since paravertebral muscle imbalance plays an important role in the onset and progression of scoliosis, we aimed to investigate transcriptomic differences by RNA-seq and identify significantly differentially expressed transcripts in two sides of paravertebral muscle in AIS. Methods RNA-seq was performed on 5 pairs of paravertebral muscle from 5 AIS patients. Significantly differentially expressed transcripts were validated by quantitative reverse polymerase chain reaction. Gene expression difference was correlated to clinical characteristics. Results We demonstrated that ADIPOQ mRNA and H19 is significantly differentially expressed between two sides of paravertebral muscle, relatively specific in the context of AIS. Relatively low H19 and high ADIPOQ mRNA expression levels in concave-sided muscle are associated with larger spinal curve and earlier age at initiation. We identified miR-675-5p encoded by H19 as a mechanistic regulator of ADIPOQ expression in AIS. We demonstrated that significantly reduced CCCTC-binding factor (CCTF) occupancy in the imprinting control region (ICR) of the H19 gene in the concave-sided muscle contributes to down-regulated H19 expression. Conclusions RNA-seq revealed transcriptomic differences between two sides of paravertebral muscle in AIS patients. Our findings imply that transcriptomic differences caused by epigenetic factors in affected individuals may account for the structural and functional imbalance of paravertebral muscle, which can expand our etiologic understanding of this disease. Electronic supplementary material The online version of this article (10.1186/s10020-018-0049-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Heng Jiang
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China
| | - Fu Yang
- Department of Medical Genetics, Second Military Medical University, Shanghai, People's Republic of China.,Shanghai Key Laboratory of Cell Engineering (14DZ2272300), Shanghai, People's Republic of China
| | - Tao Lin
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China
| | - Wei Shao
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China
| | - Yichen Meng
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China
| | - Jun Ma
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China
| | - Ce Wang
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China
| | - Rui Gao
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China.
| | - Xuhui Zhou
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University, No.415 Fengyang Road, Shanghai, People's Republic of China.
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Czeczuga-Semeniuk E, Galar M, Jarząbek K, Kozłowski P, Sarosiek NA, Wołczyński S. The preliminary association study of ADIPOQ, RBP4, and BCMO1 variants with polycystic ovary syndrome and with biochemical characteristics in a cohort of Polish women. Adv Med Sci 2018; 63:242-248. [PMID: 29428584 DOI: 10.1016/j.advms.2018.01.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 01/03/2018] [Accepted: 01/08/2018] [Indexed: 01/06/2023]
Abstract
PURPOSE We aimed to elucidate the frequency of the SNPs in the ADIPOQ, RBP4 and BCMO1genes in a population of Caucasian Polish women with polycystic ovary syndrome (PCOS), and to evaluate the possible associations between these variants and the susceptibility to PCOS. Additionally, the relationship of these polymorphisms to a clinical phenotype of this syndrome, and the concentrations of adipokines, were determined. MATERIALS/METHODS Clinical and biochemical profiles, DNA isolation and genotyping, and adipokine assays were performed in 294 PCOS women and 78 controls. RESULTS In a cohort of Polish women, for the genotype distribution and allele frequencies (minor allele frequency - MAF) proved that only the SNP rs1501299 in the gene ADIPOQ (P = 0.0010, OR = 0.41, 95% C.I.:0.24-0.70) and rs7501331 in the gene BCMO1 (P = 0.0106, OR = 0.24, 95% C.I.:0.21-0.71), are significantly associated (the latter marginally significant) with the decrease of the risk of the disease. Also for this SNPs there were significant differences in the genotypic frequencies in the study population. There was a link between rs12934922 of BCMO1 gen and serum concentration of RBP4 (P = 0.034) and adiponectin (P = 0.038) in the study group but not in the control group. The elevated mean serum concentration of cholesterol (P = 0.020) and LDL cholesterol (P = 0.005) was observed for GG rs1501299 genotype and triglycerides (P = 0.028) for TT rs2241766 genotype. CONCLUSIONS The results of the present study revealed that the genes variants RBP4 is not associated with PCO. It seems that rs1501299 of ADIPOQ gene influences the occurrence of PCO and lipids profile in those patients.
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Peters KE, Davis WA, Beilby J, Hung J, Bruce DG, Davis TME. The relationship between circulating adiponectin, ADIPOQ variants and incident cardiovascular disease in type 2 diabetes: The Fremantle Diabetes Study. Diabetes Res Clin Pract 2018; 143:62-70. [PMID: 29969725 DOI: 10.1016/j.diabres.2018.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 05/25/2018] [Accepted: 06/13/2018] [Indexed: 01/23/2023]
Abstract
AIMS To investigate the relationship between serum adiponectin, ADIPOQ variants and haplotypes, and cardiovascular disease (CVD) in type 2 diabetes (T2D). METHODS Baseline data including serum total adiponectin and 21 ADIPOQ polymorphisms were available for 1076 participants (mean age 64.0 years, 49.4% males) in a community-based cohort followed for an average of 12 years. RESULTS During 8843 patient-years of follow-up for coronary heart disease (CHD), 13,494 patient-years for ischaemic stroke (IS) and 12,028 patient-years for heart failure (HF), 40.4%, 11.8% and 31.9% of patients experienced a first episode of CHD, IS or HF, respectively. In Cox regression after adjustment for the most parsimonious models, loge(serum adiponectin) and the ADIPOQ variant rs12495941 were inversely associated with incident CHD (hazard ratio [95% confidence interval] 0.79 [0.65-0.98] and 0.64 [0.44-0.94], respectively), while rs1648707 was positively associated with incident IS (2.05 [1.37-3.06]; all P ≤ 0.028). In males, rs9860747 and rs17366568 predicted CHD (0.22 [0.05-0.92] and 1.50 [1.01-2.20]; P ≤ 0.042), while rs1648707 and rs1063537 predicted IS (2.36 [1.32-4.23] and 2.09 [1.17-3.72]; P ≤ 0.012). In females, rs10937273 predicted CHD via an interaction with serum adiponectin (0.43 [0.21-0.91]; P = 0.027), while rs864265 predicted IS (0.43 [0.21-0.88], P = 0.021). The associations between ADIPOQ variants and outcomes were supported by haplotype block analysis. Neither serum adiponectin nor ADIPOQ variants predicted HF. CONCLUSIONS Serum total adiponectin and gender-specific ADIPOQ variants predict CHD and IS, but not HF, independently of other risk factors in community-based patients with T2D. In contrast to some previous studies, there was no relationship between a high serum total adiponectin and CVD.
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Affiliation(s)
- Kirsten E Peters
- Medical School, University of Western Australia, Crawley, Western Australia, Australia.
| | - Wendy A Davis
- Medical School, University of Western Australia, Crawley, Western Australia, Australia.
| | - John Beilby
- Department of Diagnostic Molecular Genomics, PathWest, Queen Elizabeth II Medical Centre, Nedlands, Western Australia, Australia; School of Biomedical Sciences, University of Western Australia, Crawley, Western Australia, Australia.
| | - Joe Hung
- Medical School, University of Western Australia, Crawley, Western Australia, Australia.
| | - David G Bruce
- Medical School, University of Western Australia, Crawley, Western Australia, Australia.
| | - Timothy M E Davis
- Medical School, University of Western Australia, Crawley, Western Australia, Australia.
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Jiang L, Zhu X, Rong J, Xing B, Wang S, Liu A, Chu M, Huang G. Obesity, osteoarthritis and genetic risk: The rs182052 polymorphism in the ADIPOQ gene is potentially associated with risk of knee osteoarthritis. Bone Joint Res 2018; 7:494-500. [PMID: 30123499 PMCID: PMC6076358 DOI: 10.1302/2046-3758.77.bjr-2017-0274.r1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objectives Given the function of adiponectin (ADIPOQ) on the inflammatory condition of obesity and osteoarthritis (OA), we hypothesized that the ADIPOQ gene might be a candidate gene for a marker of susceptibility to OA. Methods We systematically screened three tagging polymorphisms (rs182052, rs2082940 and rs6773957) in the ADIPOQ gene, and evaluated the association between the genetic variants and OA risk in a case-controlled study that included 196 OA patients and 442 controls in a northern Chinese population. Genotyping was performed using the Sequenom MassARRAY iPLEX platform. Results The single nucleotide polymorphism (SNP) rs182052 was found to be potentially associated with knee OA risk (additive model: odds ratio = 1.38; 95% confidence interval 1.07 to 1.76; p = 0.012). Furthermore, a non-significant association was observed for rs182052 and body mass index with regard to OA risk in interaction analyses (p = 0.063). Similarly, no significant interaction was detected for rs182052 and age with regard to OA risk (p = 0.614). Conclusion These findings suggest that the SNP rs182052 in the ADIPOQ gene may potentially modify individual susceptibility to knee OA in the Chinese population. Further studies are warranted to investigate our findings in more depth. Cite this article: L. Jiang, X. Zhu, J. Rong, B. Xing, S. Wang, A. Liu, M. Chu, G. Huang. Obesity, osteoarthritis and genetic risk: The rs182052 polymorphism in the ADIPOQ gene is potentially associated with risk of knee osteoarthritis. Bone Joint Res 2018;7:494–500. DOI: 10.1302/2046-3758.77.BJR-2017-0274.R1.
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Affiliation(s)
- L Jiang
- Shanghai Key Laboratory for Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - X Zhu
- Baoshan Center for Disease Control and Prevention,Shanghai, China
| | - J Rong
- Second Department of Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - B Xing
- Hongqi Community Health Service Center, Xiangfang District, Harbin, Heilongjiang Province, China
| | - S Wang
- Second Department of Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - A Liu
- Department of Nutrition, China National Center for Food Safety Risk Assessment, Beijing, China
| | - M Chu
- Department of Epidemiology, Public Health College, Nantong University, Nantong, Jiangsu Province, China
| | - G Huang
- Shanghai Key Laboratory for Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai, China
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Kanu JS, Qiu S, Cheng Y, Li R, Kou C, Gu Y, Bai Y, Shi J, Li Y, Liu Y, Yu Y, Liu Y. Associations between three common single nucleotide polymorphisms (rs266729, rs2241766, and rs1501299) of ADIPOQ and cardiovascular disease: a meta-analysis. Lipids Health Dis 2018; 17:126. [PMID: 29807528 DOI: 10.1186/s12944-018-0767-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 05/04/2018] [Indexed: 12/11/2022] Open
Abstract
Background Inconsistencies have existed in research findings on the association between cardiovascular disease (CVD) and single nucleotide polymorphisms (SNPs) of ADIPOQ, triggering this up-to-date meta-analysis. Methods We searched for relevant studies in PubMed, EMBASE, Cochrane Library, CNKI, CBM, VIP, and WanFang databases up to 1st July 2017. We included 19,106 cases and 31,629 controls from 65 published articles in this meta-analysis. STATA 12.0 software was used for all statistical analyses. Results Our results showed that rs266729 polymorphism was associated with the increased risk of CVD in dominant model or in heterozygote model; rs2241766 polymorphism was associated with the increased risk of CVD in the genetic models (allelic, dominant, recessive, heterozygote, and homozygote). In subgroup analysis, significant associations were found in different subgroups with the three SNPs. Meta-regression and subgroup analysis showed that heterogeneity might be explained by other confounding factors. Sensitivity analysis revealed that the results of our meta-analysis were stable and robust. In addition, the results of trial sequential analysis showed that evidences of our results are sufficient to reach concrete conclusions. Conclusions In conclusion, our meta-analysis found significant increased CVD risk is associated with rs266729 and rs2241766, but not associated with rs1501299. Electronic supplementary material The online version of this article (10.1186/s12944-018-0767-8) contains supplementary material, which is available to authorized users.
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Hsueh YM, Chen WJ, Lin YC, Huang CY, Shiue HS, Yang SM, Ao PL, Pu YS, Su CT. Adiponectin gene polymorphisms and obesity increase the susceptibility to arsenic-related renal cell carcinoma. Toxicol Appl Pharmacol 2018; 350:11-20. [PMID: 29723618 DOI: 10.1016/j.taap.2018.04.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 04/25/2018] [Accepted: 04/27/2018] [Indexed: 12/15/2022]
Abstract
Our recent study found that high urinary total arsenic levels were associated with renal cell carcinoma (RCC). Recent studies demonstrated that low circulating adiponectin was related to RCC. The aim of the present study was to explore the relationship between adiponectin gene (ADIPOQ) polymorphisms and RCC and investigate whether individuals with an ADIPOQ risk genotype, obesity, and high urinary total arsenic levels have a modified odds ratio (OR) of RCC. A total of 389 RCC patients and 389 age- and sex-matched controls were recruited between November 2006 and December 2012 in Taiwan. Image-guided biopsy or surgical resection of renal tumors was performed to pathologically verify RCC. Genomic DNA was used to examine the genotypes of the ADIPOQ rs182052, ADIPOQ rs2241766, ADIPOQ rs1501299, and ADIPOQ rs1063539 SNPs by PCR-RFLP. HPLC-HG-AAS was used to measure the concentrations of urinary arsenic species. Participants with the ADIPOQ rs182052 G/A+A/A genotype had a significantly higher OR of RCC compared with those with the ADIPOQ rs182052 G/G genotype. The OR (95% confidence interval [CI]) was 1.70 (1.23-2.36). The OR of RCC for the combined effect of high urinary total arsenic levels and obesity, which was dose-dependent, in individuals with the ADIPOQ rs182052 G/A+A/A genotype was 9.33 (3.85-22.62). The present study found significant combined effects of obesity and the ADIPOQ rs182052 G/A+A/A genotype on the arsenic-related risk of RCC in a population with low arsenic exposure. Arsenic exposure, obesity, and the ADIPOQ rs182052 polymorphism could be predictors of a higher OR of RCC.
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Affiliation(s)
- Yu-Mei Hsueh
- Department of Family Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan; Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wei-Jen Chen
- Department of Biostatistics and Epidemiology, College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Ying-Chin Lin
- Department of Family Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan; Department of Health Examination, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Division of Family Medicine, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chao-Yuan Huang
- Department of Urology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Urology, National Taiwan University Hospital, Hsin Chu Branch, Hsin Chu, Taiwan
| | - Horng-Sheng Shiue
- Department of Chinese Medicine, Chang Gung Memorial Hospital and Chang Gung University, College of Medicine, Taoyuan, Taiwan
| | - Shu-Mei Yang
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Pui-Lam Ao
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Yeong-Shiau Pu
- Department of Health Examination, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chien-Tien Su
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan; Department of Family Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
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Canto P, Granados JB, Feria-Bernal G, Coral-Vázquez RM, García-García E, Tejeda ME, Tapia A, Rojano-Mejía D, Méndez JP. PPARGC1A and ADIPOQ polymorphisms are associated with aggressive prostate cancer in Mexican-Mestizo men with overweight or obesity. Cancer Biomark 2018; 19:297-303. [PMID: 28453464 DOI: 10.3233/cbm-160467] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Obesity constitutes a risk factor for the development of aggressive forms of prostate cancer. It has been proposed, that prostate cancer has a genetic predisposition and that PPARGC1A and ADIPOQ polymorphisms play a role in the development of this condition. OBJECTIVE To analyse the association of two PPARGC1A and ADIPOQ polymorphisms as well as their haplotypes, with the development of aggressive prostate cancer in Mexican-Mestizo men with overweight or obesity. SUBJECTS AND METHODS Two hundred fifty seven men with prostate cancer of Mexican-Mestizo origin were included. Body mass index (BMI) was determined and the degree of prostate cancer aggressiveness by the D'Amico classification. DNA was obtained. Rs7665116 and rs2970870 of PPARGC1A, and rs266729 and rs1501299 of ADIPOQ were studied by real-time PCR allelic discrimination. Pairwise linkage disequilibrium, between single nucleotide polymorphisms was calculated and haplotype analysis was performed. RESULTS A higher-risk (D'Amico classification) was observed in 21.8% of patients. An association of cancer aggressiveness with rs2970870 of PPARGC1A, and rs501299 of ADIPOQ, as well as with one haplotype of ADIPOQ was documented. CONCLUSIONS This is the first study regarding the relationship of PPARGC1A and ADIPOQ polymorphisms, and the aggressiveness of prostate cancer in men with overweight or obesity.
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Affiliation(s)
- Patricia Canto
- Unidad de Investigación en Obesidad, Facultad de Medicina, Universidad Nacional Autónoma de México, México, México.,Clínica de Obesidad, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", México, México
| | - Jesús Benítez Granados
- Unidad de Investigación en Obesidad, Facultad de Medicina, Universidad Nacional Autónoma de México, México, México
| | - Guillermo Feria-Bernal
- Departamento de Urología, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", México, México
| | - Ramón Mauricio Coral-Vázquez
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, México, México.,Subdirección de Enseñanza e Investigación, Centro Médico Nacional "20 de Noviembre", Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado, México, México
| | - Eduardo García-García
- Clínica de Obesidad, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", México, México
| | - María Elena Tejeda
- Unidad de Investigación en Obesidad, Facultad de Medicina, Universidad Nacional Autónoma de México, México, México
| | - André Tapia
- Unidad de Investigación en Obesidad, Facultad de Medicina, Universidad Nacional Autónoma de México, México, México
| | - David Rojano-Mejía
- Unidad de Medicina Física y Rehabilitación Centro, UMAE, Hospital de Traumatología y Ortopedia "Lomas Verdes", Instituto Mexicano del Seguro Social, México, México
| | - Juan Pablo Méndez
- Unidad de Investigación en Obesidad, Facultad de Medicina, Universidad Nacional Autónoma de México, México, México.,Clínica de Obesidad, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", México, México
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de Luis DA, Izaola O, Primo D, Aller R, Ortola A, Gómez E, Lopez JJ. The association of SNP276G>T at adiponectin gene with insulin resistance and circulating adiponectin in response to two different hypocaloric diets. Diabetes Res Clin Pract 2018; 137:93-99. [PMID: 29325772 DOI: 10.1016/j.diabres.2018.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 11/16/2017] [Accepted: 01/02/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Several adiponectin gene (ADIPOQ) single nucleotide polymorphisms (SNPS) have been related with adiponectin levels and risk for obesity. OBJECTIVE The aim of our study was to analyze the effect of rs1501299 ADIPOQ gene polymorphism and dietary intake on total adiponectin levels and insulin resistance after two hypocaloric diets in obese subjects. MATERIAL AND METHODS A Caucasian population of 284 obese patients was enrolled in a randomized clinical trial with two hypocaloric diets (I: moderate carbohydrates vs II: low fat). Before and after 12 weeks on each hypocaloric diet, an anthropometric evaluation, an assessment of nutritional intake and a biochemical analysis were realized. The statistical analysis was performed for the combined GT and TT as a group (mutant) and GG as second group (wild) (dominant model). RESULTS The genotype distribution was 149 GG, 124 GT and 21 TT. With caloric restriction strategies, body weight, body mass index (BMI), fat mass, waist circumference, systolic blood pressure, total LDL cholesterol, LDL cholesterol and leptin levels decreased. Only in subjects with GG genotype, diet I and II decreased fasting insulin levels, HOMA-IR and adiponectin levels. The improvement was similar with both diets; insulin concentrations (Diet I: -4.7 ± 1.4 mUI/L vs. Diet II: -5.9 ± 1.9 mUI/L: p = .76), HOMA-IR (Diet I: -1.4 ± 0.6 units vs. Diet II: -2.0 ± 0.7 units: p = .56) and adiponectin levels (Diet I: -10.2 ± 3.4 ng/dl vs. Diet II: -14.0 ± 2.9 ng/dl: p = .33). CONCLUSION The GG genotype of ADIPOQ gene variant (rs1501299) is associated with an increase in adiponectin levels and a decrease of insulin and HOMA-IR after weight loss.
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Affiliation(s)
- Daniel Antonio de Luis
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain.
| | - Olatz Izaola
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - David Primo
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - R Aller
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - A Ortola
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - E Gómez
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
| | - J J Lopez
- Center of Investigation of Endocrinology and Nutrition, School of Medicine, Department of Endocrinology and Nutrition, Hospital Clinico Universitario, University of Valladolid, Valladolid, Spain
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Abstract
INTRODUCTION The adiponectin gene, ADIPOQ, encodes an adipocytokine, known as adiponectin hormone. This hormone is known to be associated with insulin sensitization, fat metabolism, immunity, and inflammatory response. Polymorphisms in ADIPOQ gene lower the adiponectin levels, increasing the risk for diabetes and cardiovascular diseases. AIMS The study aimed to calculate the prevalence rates of ADIPOQ polymorphisms in Indian population and to compare those prevalence rates with that of other populations. SUBJECTS AND METHODS Microarray-based genotypic data of 14 ADIPOQ polymorphisms from 703 individuals of Indian origin were used. STATISTICAL ANALYSIS USED Frequency estimation, identity-by-descent, Hardy-Weinberg equilibrium, Chi-square test of significance were used for statistical analysis. RESULTS Allelic and genotypic frequencies of ADIPOQ polymorphisms, Chi-square tests of significance for allelic and genotypic frequencies across various populations. CONCLUSIONS East Asians are very different from Indians in terms of allelic and genotypic frequencies of ADIPOQ polymorphisms. Europeans have similar genotypic and allelic patterns with Indians. Admixture Americans and Africans also showed significant differences with polymorphisms of the Indian population.
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Affiliation(s)
- Sandhya Kiran Pemmasani
- Genetics Department, Mapmygenome India Limited, Hyderabad, Telangana, India
- Bioinformatics Department, Ocimum Biosolutions India Limited, Hyderabad, Telangana, India
| | - Rasika Raman
- Genetics Department, Mapmygenome India Limited, Hyderabad, Telangana, India
| | - Anuradha Acharya
- Bioinformatics Department, Ocimum Biosolutions India Limited, Hyderabad, Telangana, India
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Cen C, Fang HX, Yu SF, Liu JM, Liu YX, Zhou L, Yu J, Zheng SS. Association between ADIPOQ gene polymorphisms and the risk of new-onset diabetes mellitus after liver transplantation. Hepatobiliary Pancreat Dis Int 2017; 16:602-609. [PMID: 29291779 DOI: 10.1016/s1499-3872(17)60069-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Accepted: 08/07/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND New-onset diabetes after transplantation (NODAT) has become one of the major factors that affect the overall survival and long-term life quality in liver transplantation (LT) recipients. Previous studies found that the serum adiponectin concentration of diabetic patients is significantly lower than that of healthy subjects. Adiponectin regulates the blood glucose level by increasing body sensitivity to insulin through various mechanisms. In this study, we aimed to investigate the impact of diabetes related gene polymorphisms on the development of NODAT in liver recipients. METHODS A total of 256 LT patients in a single-center were selected retrospectively for the study. Genomic DNA was extracted from explanted liver tissues, and tested for twelve diabetes mellitus associated single nucleotide polymorphisms by Sequenom MassARRAY. Modified clinical models in predicting NODAT were established and evaluated. RESULTS The GG genotype of ADIPOQ rs1501299 gene polymorphism was significantly more frequent in NODAT than non-NODAT LT patients (56% vs 39%, P=0.014). Dominant model (GG vs GT+TT, P=0.030) and recessive model (GT+GG vs TT, P=0.005) also confirmed the genotype distribution difference between NODAT and non-NODAT groups. Age (OR=1.048, P=0.004), BMI (OR=1.107, P=0.041), and blood tacrolimus level at 1-month LT (OR=1.170, P=0.003) were clinical independent risk factors of NODAT. Furthermore, rs1501299 could improve the ability of clinical model in predicting NODAT (AUROC=0.743, P<0.001). CONCLUSION ADIPOQ rs1501299 gene polymorphism is associated with an increased risk of NODAT, which should be added to the clinical models in predicting the occurrence of NODAT in LT recipients.
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Affiliation(s)
- Chao Cen
- Department of Hepatobiliary and Pancreatic Surgery, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Hai-Xing Fang
- Department of Hepatobiliary Surgery, the First People's Hospital of Fuyang, Hangzhou 311400, China
| | - Song-Feng Yu
- Department of Hepatobiliary and Pancreatic Surgery, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Ji-Min Liu
- Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton CAN L8N 3Z5, Canada
| | - Yuan-Xing Liu
- Department of Hepatobiliary and Pancreatic Surgery, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Lin Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Jun Yu
- Department of Hepatobiliary and Pancreatic Surgery, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Shu-Sen Zheng
- Department of Hepatobiliary and Pancreatic Surgery, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China.
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Chen X, Yuan Y, Gao Y, Wang Q, Xie F, Xia D, Wei Y, Xie T. Association of variant in the ADIPOQ gene and functional study for its role in atherosclerosis. Oncotarget 2017; 8:86527-86534. [PMID: 29156813 PMCID: PMC5689703 DOI: 10.18632/oncotarget.21232] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 08/04/2017] [Indexed: 12/24/2022] Open
Abstract
The burden of atherosclerosis is heritable and associated with elevated risk of developing CVDs. Here, we evaluated genetic variants of adiponectin (ADIPOQ) gene, which has important role in anti- atherosclerosis, with risk of atherosclerosis among a large Chinese population. Our results show that rs74577862 was significantly associated with risk of atherosclerosis (OR=2.08; 95%CI=1.48-2.91; P=2.2×10-5). When stratified by atherosclerosis site, rs74577862 was associated with increased risk of both carotid atherosclerosis (OR=2.03; 95%CI=1.35-3.06; P=6.3×10-4) and coronary atherosclerosis (OR=2.11; 95%CI=1.44-3.09; P=1.1×10-4). In addition, we also carried out site-directed mutagenesis and dual-luciferase reporter assay to confirm the positive finding, which presents a significant decrease in luciferase expression for the reconstructed plasmid with rs74577862 A allele in comparison to the one with G allele (P<0.001). Real-time PCR also confirmed the findings above. These results strongly suggest that the functional SNP, ADIPOQ rs74577862 might contribute to atherosclerosis susceptibility.
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Affiliation(s)
- Xinzhong Chen
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Yanhong Yuan
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Yufeng Gao
- Department of Neurology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Qin Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Fei Xie
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Dongsheng Xia
- Department of Cardiovascular Surgery, Henan Provincial People’s Hospital, Zhengzhou, 450003, China
| | - Yutao Wei
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Ting Xie
- Department of Cardiac Surgery, Hainan Provincial People’s Hospital, Hainan 570311, China
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Kolovou V, Bilianou H, Giannakopoulou V, Kalogeropoulos P, Mihas C, Kouris M, Cokkinos DV, Boutsikou M, Hoursalas I, Mavrogeni S, Katsiki N, Kolovou G. Five gene variants in nonagenarians, centenarians and average individuals. Arch Med Sci 2017; 13:1130-1141. [PMID: 28883855 PMCID: PMC5575223 DOI: 10.5114/aoms.2017.68942] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 01/02/2017] [Indexed: 01/16/2023] Open
Abstract
INTRODUCTION Genetic factors contribute to the variation of human life span which is believed to be more profound after 85 years of age. The aim of the present study was to evaluate the frequency of 5 gene polymorphisms between nonagenarians, centenarians and average individuals. MATERIAL AND METHODS Single nucleotide polymorphisms (SNPs) of telomerase reverse transcriptase (TERT; rs2736098), insulin-like growth factor-1 binding protein-3 (IGFBP3; A-202C, rs2857744), fork-head box O3A (FOXO3A; rs13217795 and rs2764264) factor and adiponectin (ADIPOQ; rs2241766) were evaluated in 405 individuals: n = 256 nonagenarians and centenarians (study group) and n = 149 average lifespan individuals (control group aged 18 - < 80 years). RESULTS The frequency of women was significantly higher in the study group than the control group (64.5 vs. 49.7%, p = 0.004). Genotypic and allele frequencies did not differ between groups according to gender. However, in men, the frequency of TT genotype of FOXO3A; rs2764264 was higher in the study group than the control group (45.6 vs. 28.0%, p = 0.05). Overall, the frequency of the C allele of FOXO3A; rs2764264 was significantly lower in the study group than the control group (3.9 vs. 9.5%, respectively, p = 0.023). Furthermore, in the study group, the T allele was significantly more frequent in the nonagenarians (n = 239) than the centenarians (n = 17) in both FOXO3A; rs13217795 and rs2764264 (64.4 vs. 44.1%, p = 0.018 and 69.7 vs. 50.0%, p = 0.017, respectively). CONCLUSIONS According to survival status, there is differentiation in the prevalence of both studied FOXO3A gene polymorphisms. The study group had half of the C alleles compared with the control group and centenarians less frequently had the T allele of both FOXO3A gene polymorphisms compared with nonagenarians. No difference was found between groups according to TERT, IGFBP3 and ADIPOQ gene polymorphisms. It seems that some polymorphisms may be significant in prolonging our lifespan. Nevertheless, confirmation in additional study populations is needed.
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Affiliation(s)
- Vana Kolovou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
- Molecular Immunology Laboratory, Onassis Cardiac Surgery Center, Athens, Greece
| | | | | | - Petros Kalogeropoulos
- Department of Cardiology, Kostantopoulio Geniko Nosokomio Neas Ionias, Athens, Greece
| | | | - Markos Kouris
- Cardiology Department, Tzanio Hospital, Pireus, Greece
| | - Dennis V Cokkinos
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Maria Boutsikou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Ioannis Hoursalas
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Sophie Mavrogeni
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
| | - Niki Katsiki
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Genovefa Kolovou
- Cardiology Department, Onassis Cardiac Surgery Center, Athens, Greece
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Zhao N, Li N, Zhang S, Ma Q, Ma C, Yang X, Yin J, Zhang R, Li J, Yang X, Cui T. Associations between two common single nucleotide polymorphisms (rs2241766 and rs1501299) of ADIPOQ gene and coronary artery disease in type 2 diabetic patients: a systematic review and meta-analysis. Oncotarget 2017; 8:51994-2005. [PMID: 28881706 DOI: 10.18632/oncotarget.18317] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 02/02/2017] [Indexed: 12/16/2022] Open
Abstract
ADIPOQ gene polymorphisms were indicated to be associated with coronary artery disease (CAD) in diabetic patients, however, published studies reported inconsistent results. We performed this meta-analysis to reach a more accurate estimation of the relationship between two common ADIPOQ genetic polymorphisms (rs2241766 and rs1501299) and CAD risk in diabetic patients. Eligible studies were retrieved by searching PubMed, Embase, Wangfang, VIP database and China National Knowledge Infrastructure databases. Included and excluded criteria were formulated. The case group was diabetic patients with CAD, and the control group was diabetic subjects without CAD. Summary odds rations (ORs) and 95% confidence intervals (CIs) were used to evaluate ADIPOQ polymorphisms associations with CAD risk in diabetic group. Heterogeneity was evaluated by Q statistic and I2 statistic. A total of twelve published articles, involving 3996 cases and 8876 controls were included in this meta-analysis. The pooled results from rs1501299 polymorphism showed decreased risk in homozygote model (TT VS GG: OR=0.67, 95%CI=0.54-0.83). Heterogeneity was detected in our study. Sensitivity analysis and subgroup analysis were conducted in the meta-analysis. For rs2241766 polymorphism, an increased risk was detected in Caucasian subgroup in heterozygote model (CT VS TT: OR=1.19, 95%CI=1.00-1.42). In genotyping method (PCR-RFLP) subgroup, an increased risk was found in recessive model (GG VS GT+TT: OR=2.05, 95%CI=1.23-3.39). In the sensitivity analysis of rs1501299, decreased risk was detected in allelic model (T VS G: OR=0.86, 95%CI=0.76-0.98) and recessive model (TT VS TG+GG: OR=0.47, 95%CI=0.33-0.67). Publication bias is not observed in our results. Our meta-analysis suggests that the rs1501299 polymorphism may play a protective role in CAD in diabetic patients. The rs2241766 polymorphism is found to be associated with a significant increase in CAD risk in Caucasian and genotyping method (PCR-RFLP) subgroups. Further studies are needed to confirm the prediagnostic effect of the two gene polymorphisms in CAD risk in diabetic patients.
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Goto A, Noda M, Goto M, Yasuda K, Mizoue T, Yamaji T, Sawada N, Iwasaki M, Inoue M, Tsugane S. Plasma adiponectin levels, ADIPOQ variants, and incidence of type 2 diabetes: A nested case-control study. Diabetes Res Clin Pract 2017; 127:254-264. [PMID: 28407551 DOI: 10.1016/j.diabres.2017.03.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 12/05/2016] [Accepted: 03/19/2017] [Indexed: 10/19/2022]
Abstract
AIMS To clarify the associations between plasma adiponectin levels and ADIPOQ variants with type 2 diabetes incidence in a general Japanese population. METHODS We conducted a case-control study nested within the Japan Public Health Center-based Prospective Study. We measured plasma adiponectin levels and genotyped +45T>G (rs2241766) and +276G>T (rs1501299) in the ADIPOQ gene among 417 incident diabetes cases and 1197 control subjects matched by age, sex, and area. RESULTS After potential confounding factor adjustment, the multivariable-adjusted diabetes odds ratios (ORs) were 0.59 (95% confidence interval [CI]: 0.51-0.68) and 0.68 (95% CI: 0.60-0.78) per 1 standard deviation increment in the log-transformed levels of total- and high-molecular-weight (HMW) adiponectin levels, respectively. However, the ADIPOQ variants were not significantly associated with plasma adiponectin levels (for total adiponectin, +45 P=0.15 and +276 P=0.08) and diabetes risk (+45 P=0.70 and +276 P=0.72) under the additive genetic model. CONCLUSIONS Our prospective findings suggest that both total and HMW adiponectin levels are strongly and inversely associated with diabetes risk after adjustment for potential confounding factors; however, the ADIPOQ variants +45 and +276 are not associated with adiponectin levels and diabetes risk in the general Japanese population.
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Affiliation(s)
- Atsushi Goto
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan; Department of Diabetes Research, Diabetes Research Center, National Center for Global Health and Medicine, Tokyo, Japan.
| | - Mitsuhiko Noda
- Department of Diabetes Research, Diabetes Research Center, National Center for Global Health and Medicine, Tokyo, Japan; Department of Endocrinology and Diabetes, Saitama Medical University, Saitama, Japan
| | - Maki Goto
- Department of Diabetes Research, Diabetes Research Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kazuki Yasuda
- Department of Metabolic Disorder, Diabetes Research Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Tetsuya Mizoue
- Department of Epidemiology and Prevention, National Center for Global Health and Medicine, Tokyo, Japan
| | - Taiki Yamaji
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Manami Inoue
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan; Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
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