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The incidence of type 1 diabetes (T1D) is increasing throughout the world. This trend may be explained by the accelerator hypothesis. Our study investigated growth, its biochemical markers, and their associations with the development of diabetes-associated autoantibodies (DAAB) in 219 children with genetic risk for T1D. Subjects were divided into risk groups based on their human leukocyte antigen genotype. Children in the moderate- to high-risk group were significantly taller when corrected to mid-parental height and had a lower insulin-like growth factor 1 (IGF-1)/IGF-1 binding protein (IGFBP-3) molar ratio than those in the low-risk group (corrected height standard deviation score 0.22±0.93 vs. -0.04±0.84, P<0.05; molar ratio 0.199±0.035 vs. 0.211+0.039, P<0.05). Children with DAAB tended to be taller and to have a higher body mass index than those with no DAAB. Our results suggest that the accelerator hypothesis explaining the increasing incidence of T1D may not solely be dependent on environmental factors, but could be partially genetically determined.
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http://dx.doi.org/10.3803/EnM.2021.1262 | DOI Listing |
JMIR Public Health Surveill
September 2025
Earth Observation Centre (EOC), Institute of Climate Change, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia.
Background: Neighborhoods resulting from rapid urbanization processes are often saturated with eateries for local communities, potentially increasing exposure to unhealthy foods and creating diabetogenic residential habitats.
Objective: We examined the association between proximity of commercial food outlets to local neighborhood residences and type 2 diabetes (T2D) cases to explore how local T2D rates vary by location and provide policy-driven metrics to monitor food outlet density as a potential control for high local T2D rates.
Methods: This cross-sectional ecological study included 11,354 patients with active T2D aged ≥20 years geocoded using approximate neighborhood residence aggregated to area-level rates and counts by subdistricts (mukims) in Penang, northern Malaysia.
Am J Physiol Lung Cell Mol Physiol
September 2025
Division of Pulmonary Medicine, Cincinnati Children's Hospital, Cincinnati, OH.
Cystic Fibrosis (CF) is characterized by impaired mucociliary clearance and pulmonary infections. Accumulating evidence suggests that fundamentally abnormal inflammatory responses also contribute to CF pathology. TGFβ, a pleiotropic cytokine, is a modifier of CF lung disease; its mechanism of action in CF is unclear.
View Article and Find Full Text PDFAm J Physiol Regul Integr Comp Physiol
September 2025
Department of Health, Nutrition, and Food Sciences, Florida State University, Tallahassee, FL, USA.
Cystathionine γ-lyase (CSE) produces hydrogen sulfide (HS), a vasodilator critical for vascular function. While its systemic effects are well-documented, its role in erectile physiology remains unclear. This study investigated the impact of CSE deletion on vascular and erectile tissue reactivity.
View Article and Find Full Text PDFCell Rep Med
July 2025
Sorbonne Université, INSERM U1269, Nutrition and obesities: systemic approach research group, Nutriomics, Paris F-75013, France. Electronic address:
Fibrosis in visceral white adipose tissue (vWAT) is closely associated with tissue dysfunction and systemic metabolic disturbances in obesity. Identifying pathways amenable to drug intervention to prevent fibrotic changes in vWAT is a critical step in addressing the array of metabolic complications associated with obesity. CD9 adipose progenitors (Progs) are key drivers of vWAT fibrosis.
View Article and Find Full Text PDFNephrol Dial Transplant
September 2025
Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Background: We investigated circulating protein profiles and molecular pathways among various chronic kidney disease (CKD) etiologies to study its underlying molecular heterogeneity.
Methods: We conducted a proteomic biomarker analysis in the DAPA-CKD trial recruiting adults with and without type 2 diabetes with an eGFR of 25 to 75 mL/min/1.73m2 and a UACR of 200 to 5000 mg/g.