Results 31 to 40 of about 624,979 (323)

Item-level analyses reveal genetic heterogeneity in neuroticism

open access: yesNature Communications, 2018
Neuroticism can be assessed as a composite score of individual items. Here, Nagel et al. perform genetic association studies for 12 neuroticism items and the sum-score and demonstrate genetic heterogeneity at the item-level.
Mats Nagel   +4 more
doaj   +1 more source

Genetically-Informed Patient Selection for iPSC Studies of Complex Diseases May Aid in Reducing Cellular Heterogeneity

open access: yesFrontiers in Cellular Neuroscience, 2017
Induced pluripotent stem cell (iPSC) technology is more and more used for the study of genetically complex human disease but is challenged by variability, sample size and polygenicity.
Stephanie D. Hoekstra   +5 more
doaj   +1 more source

Associations Between Openness Facets, Prejudice, and Tolerance: A Scoping Review With Meta-Analysis

open access: yesFrontiers in Psychology, 2021
The personality factor of openness to experience, which encompasses curiosity, imagination, and a desire for new experiences, has been associated negatively with prejudice and positively with the closely related value of tolerance.
D. X. Ng   +4 more
doaj   +1 more source

Genome-wide association study results for educational attainment aid in identifying genetic heterogeneity of schizophrenia

open access: yesNature Communications, 2018
Educational attainment and schizophrenia have a negative phenotypic relationship but show positive genetic correlation. Here, the authors study genetic dependence between the two traits and find that multiple genes have pleiotropic effects on both ...
V. Bansal   +12 more
doaj   +1 more source

Taxonomic and functional diversity covary in rock pool microalgal communities despite their different drivers

open access: yesEcology and Evolution, 2021
Local biodiversity has traditionally been estimated with taxonomic diversity metrics such as species richness. Recently, the concept of biodiversity has been extended beyond species identity by ecological traits determining the functional role of a ...
Sonja Aarnio, Janne Soininen
doaj   +1 more source

Response to neoadjuvant chemotherapy in early breast cancers is associated with epithelial–mesenchymal transition and tumor‐infiltrating lymphocytes

open access: yesMolecular Oncology, EarlyView.
Epithelial–mesenchymal transition (EMT) and tumor‐infiltrating lymphocytes (TILs) are associated with early breast cancer response to neoadjuvant chemotherapy (NAC). This study evaluated EMT and TIL shifts, with immunofluorescence and RNA sequencing, at diagnosis and in residual tumors as potential biomarkers associated with treatment response.
Françoise Derouane   +16 more
wiley   +1 more source

Quantification of Facial Traits [PDF]

open access: yesFrontiers in Genetics, 2019
Measuring facial traits by quantitative means is a prerequisite to investigate epidemiological, clinical, and forensic questions. This measurement process has received intense attention in recent years. We divided this process into the registration of the face, landmarking, morphometric quantification, and dimension reduction.
Bohringer, S., Jong, M.A. de
openaire   +5 more sources

TOMM20 as a driver of cancer aggressiveness via oxidative phosphorylation, maintenance of a reduced state, and resistance to apoptosis

open access: yesMolecular Oncology, EarlyView.
TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam   +9 more
wiley   +1 more source

Functional mapping and annotation of genetic associations with FUMA

open access: yesNature Communications, 2017
Prioritizing genetic variants is a major challenge in genome-wide association studies. Here, the authors develop FUMA, a web-based bioinformatics tool that uses a combination of positional, eQTL and chromatin interaction mapping to prioritize likely ...
Kyoko Watanabe   +3 more
doaj   +1 more source

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

open access: yesMolecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé   +7 more
wiley   +1 more source

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