Political determinants of US states' screening-amenable cancer stage at diagnosis and premature cancer mortality.

Background: Political determinants of cancer risk are largely unexplored, conceptually and empirically.

Methods: Observational analysis of associations present in 2017-2021 between 5 state-level political metrics and 4 age-standardized cancer outcomes (regional and distant stage at diagnosis for breast, cervical, and colorectal cancer among screening-age adults and premature cancer mortality), overall and in standardized linear regression models adjusting for state-level poverty and medical uninsurance.

Results: In fully adjusted models (adjusted for state-level poverty and state-level medical uninsurance variables: % working age adults [age 35-64] without medical insurance; number of years of state Medicaid expansion), each 1 SD shift toward a more liberal political ideology (measured by voting record) among elected officials in the US House of Representatives was associated with decreased risk of diagnosis with regional and distant breast and colorectal cancer (respectively: -0.

Metabolomic profiles of an atherogenic TMAO-dietary pattern among postmenopausal women.

Purpose: We previously identified a dietary pattern (DP) associated with plasma trimethylamine -oxide (TMAO) and choline, the TMAO-DP, where higher scores represent more atherogenic potential of the diet. The mechanisms linking dietary intake to the presence of choline and TMAO in the plasma, and by which TMAO may influence atherosclerosis in humans require further clarification. The objective was to evaluate associations between the TMAO-DP and metabolomic profiles in postmenopausal women from the Women’s Health Initiative (WHI).

Prospective study of circulating metabolomic profiles and breast cancer incidence among predominantly premenopausal women.

Background: Associations between premenopausal plasma metabolites and breast cancer incidence are largely unknown.

Methods: We conducted a prospective, matched case-control study in which we measured pre-diagnostic metabolomic profiles among predominantly premenopausal women in the Nurses' Health Study II (n = 2010). Lipids, carbohydrates, and organic acid-related metabolites (n = 218) were profiled via liquid chromatography-tandem mass spectrometry.

Single-Cell Characterization of Anterior Segment Development: Cell Types, Pathways, and Signals Driving Formation of the Trabecular Meshwork and Schlemm's Canal.

Morphogenesis of the anterior segment (AS) is crucial for healthy ocular physiology and vision but is only partially understood. The Schlemm's canal (SC) and trabecular meshwork (TM) are essential drainage tissues within the AS, and their proper development and function are critical for maintaining normal intraocular pressure; abnormalities in either tissue can result in elevated pressure and glaucoma. Here, we use single-cell transcriptomic profiling to provide high-resolution molecular detail of AS development with a particular focus on SC and TM.

Exploring the Therapeutic Potential of SGLT-2 Inhibitors in Managing Metabolic Syndrome: A Narrative Review.

Metabolic syndrome, a cluster of interconnected metabolic risk factors such as central obesity, insulin resistance, hypertension, and dyslipidemia, significantly increases the risk of type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD). Despite its rising prevalence and serious health consequences, metabolic syndrome remains underdiagnosed and undertreated. Sodium-glucose co-transporter-2 (SGLT-2) inhibitors, initially developed for T2DM management, have demonstrated promising therapeutic potential for addressing multiple components of metabolic syndrome.