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Prostate cancer is one of the most significant male health concerns worldwide, and various researchers carrying out molecular diagnostics have indicated that genetic interactions with biological and behavioral factors play an important role in the overall risk and prognosis of this disease. Single nucleotide polymorphisms are increasingly becoming strong biomarker candidates to identify the susceptibility of individuals to prostate cancer. We carried out risk association of different stages of prostate cancer to a number of single nucleotide polymorphisms to identify the susceptible alleles in a New Zealand population and checked the interaction with environmental factors as well. We identified a number of single nucleotide polymorphisms to have associations specifically to the risk of prostate cancer and aggressiveness of the disease, and also certain single nucleotide polymorphisms to be vulnerable to the reported behavioral factors. We have addressed "special" environmental conditions prevalent in New Zealand, which can be used as a model for a bigger worldwide study.
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http://dx.doi.org/10.1039/c7mb00203c | DOI Listing |
Int J Syst Evol Microbiol
September 2025
School of Biomolecular and Biomedical Science, Conway Institute, University College Dublin, Belfield, Dublin 4, Ireland.
Two yeast strains, PYCC 10015 and PYCC 10016, were isolated from soil from an Irish forest. Sequence analysis of the internal transcribed spacer (ITS) region (ITS1-5.8S-ITS2) of the rRNA gene repeat, and the D1/D2 domain of the LSU rRNA gene, showed that they belong to the and genera of the order , but they did not exactly match any known species.
View Article and Find Full Text PDFInt J Environ Health Res
September 2025
Department of Epidemiology, School of Public Health, Shanxi Medical University, Jinzhong, China.
The mechanism underlying the effects of Polycyclic aromatic hydrocarbons (PAHs) on missed abortion (MA) remains unclear. This study explored the relationship between PAHs exposure, telomere length (TL), metabolizing enzyme gene polymorphism, and MA in a case-control study with 253 pregnant women. A competitive enzyme-linked immunosorbent assay (ELISA) was used to quantify PAH-DNA adducts.
View Article and Find Full Text PDFInvest Ophthalmol Vis Sci
September 2025
The University of Leicester Ulverscroft Eye Unit, School of Psychology and Vision Sciences, University of Leicester, Leicester, United Kingdom.
Purpose: To define the genetic architecture of foveal morphology and explore its relevance to foveal hypoplasia (FH), a hallmark of developmental macular disorders.
Methods: We applied deep-learning algorithms to quantify foveal pit depth from central optical coherence tomography (OCT) B-scans in 61,269 UK Biobank participants. A genome-wide association study (GWAS) was conducted using REGENIE, adjusting for age, sex, height, and ancestry.
J Pathol
September 2025
Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo (ICB/USP), São Paulo, Brazil.
We hypothesized that variants in inflammasome-related genes could influence susceptibility to gestational malaria (GM). To test this, we conducted an association study in a cohort of pregnant women from a malaria-endemic region in northern Brazil, assessing whether specific functional single nucleotide variants (SNVs) in inflammasome genes affect (1) the response to Plasmodium infection and (2) the development of placental malaria. Our findings revealed that the NLRP1 p.
View Article and Find Full Text PDFACS Nano
September 2025
Department of Chemistry, Queen Mary University of London, Mile End Road, London E1 4NS, United Kingdom.
Nanoscale organization of integrin-mediated receptor crosstalk is crucial for controlling cellular signaling in cancer biology. Previously, interactions between integrin αvβ6 and receptor tyrosine kinases (RTKs) have been implicated in cancer progression, but the spatial regulatory mechanisms remain undefined. Here, we developed a programmable DNA origami-based platform for nanoscale control of heteroligand multivalency and spacing, enabling systematic investigation of αvβ6-RTK interactions in cancer biology.
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