Interaction between MTHFR 677C>T, PON1 192Q>R and PON1 55L>M polymorphisms and its effect on non-recurrent spontaneous abortion in Mexican women

MTHFR is a key enzyme in folate metabolism. Some genetic polymorphisms code for a less efficient enzyme, increasing serum concentrations of homocysteine. This has been associated with inadequate feto-maternal circulation and increased risk of spontaneous abortion. Paroxonase 1 (PON1) is a multifunctional enzyme that can detoxify homocysteine through its homocysteine thiolactonase activity. We evaluate the…

Interaction Between GAD65 Antibodies and Dietary Fish Intake or Plasma Phospholipid n-3 Polyunsaturated Fatty Acids on Incident Adult-Onset Diabetes: The EPIC-InterAct Study

OBJECTIVE Islet autoimmunity is associated with diabetes incidence. We investigated whether there was an interaction between dietary fish intake or plasma phospholipid n-3 polyunsaturated fatty acid (PUFA) concentration with the 65-kDa isoform of GAD (GAD65) antibody positivity on the risk of developing adult-onset diabetes. RESEARCH DESIGN AND METHODS We used prospective data on 11,247 incident…

Intensive alcohol consumption by adolescents in Southern Spain: The importance of friendship

Background There has been an increase in intensive alcohol drinking by Spanish adolescents since the 1990s, especially among the females, but there has been limited exploration of this phenomenon. The objective of this study was to analyse the discourses of Spanish adolescents on their drinking behaviour at contextual, relational, and personal levels. Methods A qualitative…

Integrative genomic analysis implicates limited peripheral adipose storage capacity in the pathogenesis of human insulin resistance

Insulin resistance is a key mediator of obesity-related cardiometabolic disease, yet the mechanisms underlying this link remain obscure. Using an integrative genomic approach, we identify 53 genomic regions associated with insulin resistance phenotypes (higher fasting insulin levels adjusted for BMI, lower HDL cholesterol levels and higher triglyceride levels) and provide evidence that their link with…

Intake of total, classes, and subclasses of (poly)phenols and risk of lymphoid neoplasms: a prospective analysis in the EPIC cohort

Background Existing epidemiological evidence regarding the potential role of (poly)phenol intake in lymphoma development is limited. Methods We investigated the associations between the intake of total and individual classes and subclasses of (poly)phenols and the risk of lymphoma, including main frequent subtypes in the EPIC cohort using multivariable-adjusted Cox proportional hazards models. Results During a…

Intake of the Total, Classes, and Subclasses of (Poly)Phenols and Risk of Prostate Cancer: A Prospective Analysis of the EPIC Study

Existing epidemiological evidence regarding the potential role of (poly)phenol intake in prostate cancer (PCa) risk is scarce and, in the case of flavonoids, it has been suggested that their intake may increase PCa risk. We investigated the associations between the intake of the total and individual classes and subclasses of (poly)phenols and the risk of…

Intake of the Total, Classes, and Subclasses of (Poly)phenols and Breast Cancer Risk: A Prospective Analysis of the EPIC Study

Polyphenols represent the largest and most diverse class of dietary antioxidants. Epidemiological evidence linking specific (poly)phenol classes, such as flavonoids and lignans, to breast cancer (BC) risk remains limited and largely inconclusive in prospective studies. The aim of this study is to examine the association between the intake of total (poly)phenols—and its classes and subclasses—and…

Intake of Individual Fatty Acids and Risk of Prostate Cancer in the European Prospective Investigation into Cancer and Nutrition

The associations of individual dietary fatty acids with prostate cancer risk have not been examined comprehensively. We examined the prospective association of individual dietary fatty acids with prostate cancer risk overall, by tumor subtypes, and prostate cancer death. 142,239 men from the European Prospective Investigation into Cancer and Nutrition who were free from cancer at…

Informe Salud y Género 2025

Informe Salud y Género en Andalucía Edita: Consejería de Salud y Consumo Responsable de edición: Dirección General de Salud Pública y Ordenación Farmacéutica Elabora: Escuela Andaluza de Salud Pública. Junta de Andalucía | Febrero, 2025 Coordinación General: Teresa Campos García Servicio de Coordinación de la Dirección General de Salud Pública y Ordenación Farmacéutica. Consejería de…