[HTML][HTML] Folate and carcinogenesis: an integrated scheme
Collectively, the evidence from epidemiologic, animal and human studies strongly suggests
that folate status modulates the risk of developing cancers in selected tissues, the most …
that folate status modulates the risk of developing cancers in selected tissues, the most …
Tutorial: a guide to performing polygenic risk score analyses
SW Choi, TSH Mak, PF O'Reilly - Nature protocols, 2020 - nature.com
A polygenic score (PGS) or polygenic risk score (PRS) is an estimate of an individual’s
genetic liability to a trait or disease, calculated according to their genotype profile and relevant …
genetic liability to a trait or disease, calculated according to their genotype profile and relevant …
[HTML][HTML] Epigenetics: a new bridge between nutrition and health
Nutrients can reverse or change epigenetic phenomena such as DNA methylation and
histone modifications, thereby modifying the expression of critical genes associated with …
histone modifications, thereby modifying the expression of critical genes associated with …
[HTML][HTML] Contact tracing during coronavirus disease outbreak, South Korea, 2020
…, E Park, SW Choi, M Kim, J Song, SW Choi… - Emerging infectious …, 2020 - ncbi.nlm.nih.gov
We analyzed reports for 59,073 contacts of 5,706 coronavirus disease (COVID-19) index
patients reported in South Korea during January 20–March 27, 2020. Of 10,592 household …
patients reported in South Korea during January 20–March 27, 2020. Of 10,592 household …
Item banks for measuring emotional distress from the Patient-Reported Outcomes Measurement Information System (PROMIS®): depression, anxiety, and anger
The authors report on the development and calibration of item banks for depression, anxiety,
and anger as part of the Patient-Reported Outcomes Measurement Information System (…
and anger as part of the Patient-Reported Outcomes Measurement Information System (…
Nonlinear process monitoring using kernel principal component analysis
In this paper, a new nonlinear process monitoring technique based on kernel principal
component analysis (KPCA) is developed. KPCA has emerged in recent years as a promising …
component analysis (KPCA) is developed. KPCA has emerged in recent years as a promising …
A common mutation in the 5, 10-methylenetetrahydrofolate reductase gene affects genomic DNA methylation through an interaction with folate status
DNA methylation, an essential epigenetic feature of DNA that modulates gene expression and
genomic integrity, is catalyzed by methyltransferases that use the universal methyl donor S…
genomic integrity, is catalyzed by methyltransferases that use the universal methyl donor S…
PRSice-2: Polygenic Risk Score software for biobank-scale data
SW Choi, PF O'Reilly - Gigascience, 2019 - academic.oup.com
Background Polygenic risk score (PRS) analyses have become an integral part of biomedical
research, exploited to gain insights into shared aetiology among traits, to control for …
research, exploited to gain insights into shared aetiology among traits, to control for …
Dielectric and pyroelectric properties in the Pb(Mg1/3Nb2/3)O3-PbTiO3 system
SW Choi, RTR Shrout, SJ Jang, AS Bhalla - Ferroelectrics, 1989 - Taylor & Francis
Dielectric and pyroelectric properties of relaxor ferroelectric in the (1-x) Pb(Mg 1/3 Nb 2/3 )O
3 -xPbTiO 3 solid solution series have been investigated. The dielectric constant (K) and …
3 -xPbTiO 3 solid solution series have been investigated. The dielectric constant (K) and …
[HTML][HTML] Lordif: An R package for detecting differential item functioning using iterative hybrid ordinal logistic regression/item response theory and Monte Carlo …
Logistic regression provides a flexible framework for detecting various types of differential item
functioning (DIF). Previous efforts extended the framework by using item response theory (…
functioning (DIF). Previous efforts extended the framework by using item response theory (…