98%
921
2 minutes
20
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1093/ibd/izaf115 | DOI Listing |
Environ Sci Technol
September 2025
State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
While the cancer genome is well-studied, the nongenetic exposome of cancer remains elusive, particularly for regionally prevalent cancers with poor prognosis. Here, by employing a combined knowledge- and data-driven strategy, we profile the chemical exposome of plasma from 53 healthy controls, 14 esophagitis and 101 esophageal squamous cell carcinoma (ESCC) patients, and 46 esophageal tissues across 12 Chinese provinces, integrating inorganic, endogenous, and exogenous chemicals. We first show that components of the ESCC chemical exposome mediate the relationship between ESCC-related dietary/lifestyle factors and clinic health status indicators.
View Article and Find Full Text PDFJAMA Neurol
September 2025
Translational Neuropathology Research Laboratory, Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia.
Importance: Exposure to fine particulate matter air pollution (PM2.5) may increase risk for dementia. It is unknown whether this association is mediated by dementia-related neuropathologic change found at autopsy.
View Article and Find Full Text PDFJAMA
September 2025
Department of Obstetrics and Gynecology, Máxima Medical Center, Veldhoven, the Netherlands.
Importance: Pregnant individuals with polycystic ovary syndrome (PCOS) present with a higher risk of pregnancy complications, including gestational diabetes, preeclampsia, and preterm birth. Myo-inositol supplementation may reduce these risks.
Objective: To determine whether daily supplementation with myo-inositol during pregnancy among individuals with PCOS reduces the risk of a composite outcome of gestational diabetes, preeclampsia, and preterm birth.
JAMA Neurol
September 2025
Center for Neurodegenerative Diseases and the Aging Brain, University of Bari 'Aldo Moro,' "Pia Fondazione Cardinale G. Panico," Tricase, Lecce, Italy.
Importance: Comprehensive incidence and prevalence rates of frontotemporal dementia are currently not available.
Objective: To estimate the incidence and prevalence of frontotemporal dementia and its clinical variants in the overall population and age subgroups.
Data Sources And Study Selection: We systematically searched PubMed, EMBASE, and Scopus between January 1, 1990, and October 22, 2024, for population-based studies estimating the incidence and/or prevalence of FTD.
JAMA Netw Open
September 2025
Department of Social Epidemiology, Graduate School of Medicine and School of Public Health, Kyoto University, Kyoto, Japan.
Importance: Previous studies have suggested that social participation helps prevent depression among older adults. However, evidence is lacking about whether the preventive benefits vary among individuals and who would benefit most.
Objective: To examine the sociodemographic, behavioral, and health-related heterogeneity in the association between social participation and depressive symptoms among older adults and to identify the individual characteristics among older adults expected to benefit the most from social participation.