Results 11 to 20 of about 183,000 (118)

Multi-omics integration reveals molecular networks and regulators of psoriasis

open access: yesBMC Systems Biology, 2019
BackgroundPsoriasis is a complex multi-factorial disease, involving both genetic susceptibilities and environmental triggers. Genome-wide association studies (GWAS) and epigenome-wide association studies (EWAS) have been carried out to identify genetic ...
Yuqi Zhao   +5 more
semanticscholar   +1 more source

A quantitative tissue-specific landscape of protein redox regulation during aging

open access: yesCell, 2020
Summary Mammalian tissues engage in specialized physiology that is regulated through reversible modification of protein cysteine residues by reactive oxygen species (ROS).
Haopeng Xiao   +19 more
semanticscholar   +1 more source

Advances in quantitative biology methods for studying replicative aging in Saccharomyces cerevisiae

open access: yesTranslational Medicine of Aging, 2019
Aging is a complex, yet pervasive phenomenon in biology. As human cells steadily succumb to the deteriorating effects of aging, so too comes a host of age-related ailments such as neurodegenerative disorders, cardiovascular disease and cancer. Therefore,
R. O'Laughlin   +6 more
semanticscholar   +1 more source

Characterization of Gene Regulatory Networks in Plants Using New Methods and Data Types.

open access: yesMethods in molecular biology, 2023
A major question in plant biology is to understand how plant growth, development, and environmental responses are controlled and coordinated by the activities of regulatory factors.
Klaas Vandepoele, Kerstin Kaufmann
semanticscholar   +1 more source

In Vivo Subcellular Mass Spectrometry Enables Proteo-Metabolomic Single-cell Systems Biology in a Chordate Embryo Developing to a Normally Behaving Tadpole (X. laevis)

open access: yesbioRxiv, 2021
We present the first example of in vivo high-resolution mass spectrometry (HRMS) for subcellular molecular systems biology of proteins and metabolites. With light microscopy, we identified the left-dorsal and left-ventral animal cells in cleavage-stage ...
Camille Lombard‐Banek   +7 more
semanticscholar   +1 more source

In vivo quantitative high-throughput screening for drug discovery and comparative toxicology

open access: yesbioRxiv, 2022
Quantitative high-throughput screening (qHTS) evaluates the pharmacology of drug and investigational agent libraries for potential therapeutic uses, toxicological risk assessment, and increasingly for academic chemical tool discovery.
P. Dranchak   +8 more
semanticscholar   +1 more source

Multiscale Solutions to Quantitative Systems Biology Models

open access: yesFrontiers in Molecular Biosciences, 2019
Systems biology implements a variety of statistical, computational and mathematical techniques to understand how networks of biological systems work together to achieve a function (Westerhoff and Palsson, 2004; Wolkenhauer, 2014).
Nehemiah T. Zewde
semanticscholar   +1 more source

A gene ontology inferred from molecular networks

open access: yesNature Biotechnology, 2012
Ontologies have proven very useful for capturing knowledge as a hierarchy of terms and their interrelationships. In biology a major challenge has been to construct ontologies of gene function given incomplete biological knowledge and inconsistencies in ...
Janusz Dutkowski   +8 more
semanticscholar   +1 more source

RNA-RNA competitive interactions: a molecular civil war ruling cell physiology and diseases

open access: yesExploration of Medicine, 2023
The idea that proteins are the main determining factors in the functioning of cells and organisms, and their dysfunctions are the first cause of pathologies, has been predominant in biology and biomedicine until recently.
C. Barbagallo   +7 more
semanticscholar   +1 more source

A systems biology approach and in vitro experiment indicated Rapamycin targets key cancer and cell cycle‐related genes and miRNAs in triple‐negative breast cancer cells

open access: yesMolecular Carcinogenesis, 2023
An anticancer drug known as Rapamycin acts by inhibiting the mammalian target of the Rapamycin pathway. This agent has recently been investigated for its potential therapeutic benefits in sensitizing drug‐resistant breast cancer (BC) treatment.
Ali Tafti   +5 more
semanticscholar   +1 more source

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