Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México
The prevalence of type 2 diabetes (T2D) is rising rapidly and in Mexicans is ∼19%. T2D is affected by both environmental and genetic factors. Although specific genes have been implicated in T2D risk few of these findings are confirmed in studies of Mexican subjects. Our aim was to replicate associa...
| Autores principales: | , , , , , , , , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
2014
|
| Materias: | |
| Acceso en línea: | http://eprints.uanl.mx/15226/1/322.pdf |
| _version_ | 1824414290675761152 |
|---|---|
| author | Hernandez Escalante, Victor M. Nava González, Edna Judith Voruganti, Venkata Saroja Kent, Jack W. Haack, Karin Laviada Molina, Hugo A. Molina Segui, Fernanda Gallegos Cabriales, Esther Carlota López Alvarenga, Juan Carlos Cole, Shelley A. Mezzles, Marguerite J. Comuzzie, Anthony G. Bastarrachea, Raúl A. |
| author_facet | Hernandez Escalante, Victor M. Nava González, Edna Judith Voruganti, Venkata Saroja Kent, Jack W. Haack, Karin Laviada Molina, Hugo A. Molina Segui, Fernanda Gallegos Cabriales, Esther Carlota López Alvarenga, Juan Carlos Cole, Shelley A. Mezzles, Marguerite J. Comuzzie, Anthony G. Bastarrachea, Raúl A. |
| author_sort | Hernandez Escalante, Victor M. |
| collection | Repositorio Institucional |
| description | The prevalence of type 2 diabetes (T2D) is rising rapidly and in Mexicans is ∼19%. T2D is affected by both environmental and genetic factors. Although specific genes have been implicated in T2D risk few of these findings are confirmed in studies of Mexican subjects.
Our aim was to replicate associations of 39 single nucleotide polymorphisms (SNPs) from 10 genes with T2D-related phenotypes in a community-based Mexican cohort. Unrelated individuals (n = 259) living in southeastern Mexico were enrolled in the study based at the University of Yucatan School of Medicine in Merida. Phenotypes measured included anthropometric measurements, circulating levels of adipose tissue endocrine factors
(leptin, adiponectin, pro-inflammatory cytokines), and insulin, glucose, and blood pressure. Association analyses were conducted by measured genotype analysis implemented in SOLAR, adapted for unrelated individuals. SNP Minor allele frequencies ranged from 2.2 to 48.6%. Nominal associations were found for CNR1, SLC30A8, GCK, and PCSK1 SNPs with systolic blood pressure, insulin and glucose, and for CNR1, SLC30A8, KCNJ11, and PCSK1 SNPs with adiponectin and leptin (p < 0.05). P-values greater than 0.0014 were considered significant. Association of SNPs rs10485170 of CNR1 and rs5215 of KCNJ11 with adiponectin and leptin, respectively, reached near significance (p = 0.002). Significant association (p = 0.001) was observed between plasma leptin and rs5219 of KCNJ11. |
| format | Article |
| id | eprints-15226 |
| institution | UANL |
| language | English |
| publishDate | 2014 |
| record_format | eprints |
| spelling | eprints-152262024-03-04T16:24:05Z http://eprints.uanl.mx/15226/ Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México Hernandez Escalante, Victor M. Nava González, Edna Judith Voruganti, Venkata Saroja Kent, Jack W. Haack, Karin Laviada Molina, Hugo A. Molina Segui, Fernanda Gallegos Cabriales, Esther Carlota López Alvarenga, Juan Carlos Cole, Shelley A. Mezzles, Marguerite J. Comuzzie, Anthony G. Bastarrachea, Raúl A. RC Medicina Interna, Psiquiatría, Neurología The prevalence of type 2 diabetes (T2D) is rising rapidly and in Mexicans is ∼19%. T2D is affected by both environmental and genetic factors. Although specific genes have been implicated in T2D risk few of these findings are confirmed in studies of Mexican subjects. Our aim was to replicate associations of 39 single nucleotide polymorphisms (SNPs) from 10 genes with T2D-related phenotypes in a community-based Mexican cohort. Unrelated individuals (n = 259) living in southeastern Mexico were enrolled in the study based at the University of Yucatan School of Medicine in Merida. Phenotypes measured included anthropometric measurements, circulating levels of adipose tissue endocrine factors (leptin, adiponectin, pro-inflammatory cytokines), and insulin, glucose, and blood pressure. Association analyses were conducted by measured genotype analysis implemented in SOLAR, adapted for unrelated individuals. SNP Minor allele frequencies ranged from 2.2 to 48.6%. Nominal associations were found for CNR1, SLC30A8, GCK, and PCSK1 SNPs with systolic blood pressure, insulin and glucose, and for CNR1, SLC30A8, KCNJ11, and PCSK1 SNPs with adiponectin and leptin (p < 0.05). P-values greater than 0.0014 were considered significant. Association of SNPs rs10485170 of CNR1 and rs5215 of KCNJ11 with adiponectin and leptin, respectively, reached near significance (p = 0.002). Significant association (p = 0.001) was observed between plasma leptin and rs5219 of KCNJ11. 2014 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/15226/1/322.pdf http://eprints.uanl.mx/15226/1.haspreviewThumbnailVersion/322.pdf Hernandez Escalante, Victor M. y Nava González, Edna Judith y Voruganti, Venkata Saroja y Kent, Jack W. y Haack, Karin y Laviada Molina, Hugo A. y Molina Segui, Fernanda y Gallegos Cabriales, Esther Carlota y López Alvarenga, Juan Carlos y Cole, Shelley A. y Mezzles, Marguerite J. y Comuzzie, Anthony G. y Bastarrachea, Raúl A. (2014) Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México. Frontiers in Genetics, 5. ISSN 1664-8021 http://doi.org/10.3389/fgene.2014.00380 doi:10.3389/fgene.2014.00380 |
| spellingShingle | RC Medicina Interna, Psiquiatría, Neurología Hernandez Escalante, Victor M. Nava González, Edna Judith Voruganti, Venkata Saroja Kent, Jack W. Haack, Karin Laviada Molina, Hugo A. Molina Segui, Fernanda Gallegos Cabriales, Esther Carlota López Alvarenga, Juan Carlos Cole, Shelley A. Mezzles, Marguerite J. Comuzzie, Anthony G. Bastarrachea, Raúl A. Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México |
| title_full | Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México |
| title_fullStr | Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México |
| title_full_unstemmed | Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México |
| title_short | Replication of obesity and diabetes-related SNP associations in individuals from Yucatán, México |
| title_sort | replication of obesity and diabetes related snp associations in individuals from yucatan mexico |
| topic | RC Medicina Interna, Psiquiatría, Neurología |
| url | http://eprints.uanl.mx/15226/1/322.pdf |
| work_keys_str_mv | AT hernandezescalantevictorm replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT navagonzalezednajudith replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT vorugantivenkatasaroja replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT kentjackw replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT haackkarin replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT laviadamolinahugoa replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT molinaseguifernanda replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT gallegoscabrialesesthercarlota replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT lopezalvarengajuancarlos replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT coleshelleya replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT mezzlesmargueritej replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT comuzzieanthonyg replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico AT bastarrachearaula replicationofobesityanddiabetesrelatedsnpassociationsinindividualsfromyucatanmexico |