Results 11 to 20 of about 282,052 (348)

Using in silico tools to predict flame retardant metabolites for more informative exposomics-based approaches

open access: yesFrontiers in Toxicology, 2023
Introduction: The positive identification of xenobiotics and their metabolites in human biosamples is an integral aspect of exposomics research, yet challenges in compound annotation and identification continue to limit the feasibility of comprehensive ...
Breanne Kincaid   +6 more
doaj   +1 more source

Similarities and Differences in Gene Expression Networks Between the Breast Cancer Cell Line Michigan Cancer Foundation-7 and Invasive Human Breast Cancer Tissues

open access: yesFrontiers in Artificial Intelligence, 2021
Failure to adequately characterize cell lines, and understand the differences between in vitro and in vivo biology, can have serious consequences on the translatability of in vitro scientific studies to human clinical trials.
Vy Tran   +6 more
doaj   +1 more source

Oligodendrogenesis and myelination tracing in a CRISPR/Cas9-engineered brain microphysiological system

open access: yesFrontiers in Cellular Neuroscience, 2023
IntroductionOligodendrocytes (OLs) are the myelin-forming cells of the central nervous system (CNS). Although OLs can be differentiated from human-induced pluripotent stem cells (hiPSCs), the in vitro modeling of axon myelination in human cells remains ...
July Carolina Romero   +6 more
doaj   +1 more source

Recent advances in directional statistics [PDF]

open access: yes, 2020
Mainstream statistical methodology is generally applicable to data observed in Euclidean space. There are, however, numerous contexts of considerable scientific interest in which the natural supports for the data under consideration are Riemannian ...
García-Portugués, Eduardo   +1 more
core   +2 more sources

Artificial intelligence as the new frontier in chemical risk assessment

open access: yesFrontiers in Artificial Intelligence, 2023
The rapid progress of AI impacts various areas of life, including toxicology, and promises a major role for AI in future risk assessments. Toxicology has shifted from a purely empirical science focused on observing chemical exposure outcomes to a data ...
Thomas Hartung, Thomas Hartung
doaj   +1 more source

Deconvoluting gene and environment interactions to develop an “epigenetic score meter” of disease

open access: yesEMBO Molecular Medicine, 2023
Human health is determined both by genetics (G) and environment (E). This is clearly illustrated in groups of individuals who are exposed to the same environmental factor showing differential responses.
Alessio Butera   +6 more
doaj   +1 more source

Antidepressant Paroxetine Exerts Developmental Neurotoxicity in an iPSC-Derived 3D Human Brain Model

open access: yesFrontiers in Cellular Neuroscience, 2020
Selective serotonin reuptake inhibitors (SSRIs) are frequently used to treat depression during pregnancy. Various concerns have been raised about the possible effects of these drugs on fetal development.
Xiali Zhong   +15 more
doaj   +1 more source

Biomimetic heart platforms for drug development [PDF]

open access: yesOrganoid, 2022
New drug development is currently very expensive and time-consuming. In addition, some drugs that are approved after animal and clinical trials have their approval revoked because of adverse effects.
Sungwoo Cho, Sungho Ko
doaj   +1 more source

Weighted Gene Correlation Network Analysis (WGCNA) Reveals Novel Transcription Factors Associated With Bisphenol A Dose-Response

open access: yesFrontiers in Genetics, 2018
Despite Bisphenol-A (BPA) being subject to extensive study, a thorough understanding of molecular mechanism remains elusive. Here we show that using weighted gene correlation network analysis (WGCNA), which takes advantage of a graph theoretical approach
Alexandra Maertens   +5 more
doaj   +1 more source

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