Results 11 to 20 of about 1,093,414 (290)

The Familial Clustering of Age at Menarche in Extended Twin Families [PDF]

open access: yes, 2007
The timing of puberty is complex, possibly involving many genetic factors that may interact with environmental influences. Familial resemblance for age at menarche was studied in a sample of 4,995 female twins, 1,296 sisters, 2,946 mothers and 635 female
A Must   +26 more
core   +15 more sources

Gene–gene and gene-environment interactions on cord blood total IgE in Chinese Han children

open access: yesAllergy, Asthma & Clinical Immunology, 2021
Background IL13, IL4, IL4RA, FCER1B and ADRB2 are susceptible genes of asthma and atopy. Our previous study has found gene–gene interactions on asthma between these genes in Chinese Han children. Whether the interactions begin in fetal stage, and whether
Li Hua   +18 more
doaj   +1 more source

Mutual information for testing gene-environment interaction. [PDF]

open access: yesPLoS ONE, 2009
Despite current enthusiasm for investigation of gene-gene interactions and gene-environment interactions, the essential issue of how to define and detect gene-environment interactions remains unresolved.
Xuesen Wu, Li Jin, Momiao Xiong
doaj   +1 more source

Gene-environment interaction in molar-incisor hypomineralization.

open access: yesPLoS ONE, 2021
Molar incisor hypomineralization (MIH) is an enamel condition characterized by lesions ranging in color from white to brown which present rapid caries progression, and mainly affects permanent first molars and incisors. These enamel defects usually occur
Mariana Bezamat   +22 more
doaj   +1 more source

A comprehensive gene–environment interaction analysis in Ovarian Cancer using genome‐wide significant common variants [PDF]

open access: yesInternational Journal of Cancer, 2019
As a follow‐up to genome‐wide association analysis of common variants associated with ovarian carcinoma (cancer), our study considers seven well‐known ovarian cancer risk factors and their interactions with 28 genome‐wide significant common genetic variants.
Elisa V. Bandera   +63 more
openaire   +6 more sources

A genome-wide association study of cocaine use disorder accounting for phenotypic heterogeneity and gene–environment interaction

open access: yesJournal of Psychiatry and Neuroscience, 2020
Phenotypic heterogeneity and complicated gene–environment interplay in etiology are among the primary factors that hinder the identification of genetic variants associated with cocaine use disorder.To detect novel genetic variants associated with cocaine use disorder, we derived disease traits with reduced phenotypic heterogeneity using cluster ...
Sun, Jiangwen   +3 more
openaire   +4 more sources

How ambient temperature affects the heading date of foxtail millet (Setaria italica)

open access: yesFrontiers in Plant Science, 2023
Foxtail millet (Setaria italica), a short-day plant, is one of the important crops for food security encountering climate change, particularly in regions where it is a staple food.
Ya-Chen Huang   +8 more
doaj   +1 more source

Signatures of adaptation in myopia-related genes on the sunlight exposure hypothesis

open access: yesJournal of Physiological Anthropology, 2023
Background Myopia is a common eye disorder that results from gene-environment interactions. The prevalence of myopia varies across populations, and exposure to bright sunlight may prevent its development.
Tian Xia, Kazuhiro Nakayama
doaj   +1 more source

Bayesian semiparametric analysis for two-phase studies of gene-environment interaction [PDF]

open access: yes, 2013
The two-phase sampling design is a cost-efficient way of collecting expensive covariate information on a judiciously selected subsample. It is natural to apply such a strategy for collecting genetic data in a subsample enriched for exposure to ...
Ahn, Jaeil   +3 more
core   +1 more source

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