Results 21 to 30 of about 406,670 (317)

Protrudin-deficient mice manifest depression-like behavior with abnormalities in activity, attention, and cued fear-conditioning

open access: yesMolecular Brain, 2020
Protrudin is a protein that resides in the membrane of the endoplasmic reticulum and is highly expressed in the nervous system. Although mutations in the human protrudin gene (ZFYVE27, also known as SPG33) give rise to hereditary spastic paraplegia (HSP),
Michiko Shirane   +7 more
doaj   +1 more source

Impaired social behavior in 5-HT3A receptor knockout mice

open access: yesFrontiers in Behavioral Neuroscience, 2010
The 5-HT3 receptor is a ligand-gated ion channel expressed on interneurons throughout the brain. So far, analysis of the 5-HT3A knockout mouse revealed changes in nociceptive processing and a reduction in anxiety related behavior.
Laura A Smit-Rigter   +2 more
doaj   +1 more source

SIRT6 Knockout Cells Resist Apoptosis Initiation but Not Progression: A Computational Method to Evaluate the Progression of Apoptosis [PDF]

open access: yesApoptosis 22 (11), 1336-1343 (2017), 2017
Apoptosis is essential for numerous processes, such as development, resistance to infections, and suppression of tumorigenesis. Here, we investigate the influence of the nutrient sensing and longevity-assuring enzyme SIRT6 on the dynamics of apoptosis triggered by serum starvation. Specifically, we characterize the progression of apoptosis in wild type
arxiv   +1 more source

Effect of the social environment on olfaction and social skills in WT and mouse model of autism [PDF]

open access: yesarXiv, 2023
Autism spectrum disorders are complex, polygenic and heterogenous neurodevelopmental conditions, imposing a substantial economic burden. Genetics are influenced by the environment, specifically the social experience during the critical neurodevelopmental period.
arxiv  

A conditional counterselectable Piga knockout in mouse embryonic stem cells for advanced genome writing applications

open access: yesiScience, 2022
Summary: Overwriting counterselectable markers is an efficient strategy for removing wild-type DNA or replacing it with payload DNA of interest. Currently, one bottleneck of efficient genome engineering in mammals is the shortage of counterselectable ...
Weimin Zhang   +9 more
doaj  

Generation of Human CRY1 and CRY2 Knockout Cells Using Duplex CRISPR/Cas9 Technology

open access: yesFrontiers in Physiology, 2019
Circadian clocks are endogenous oscillators essential for orchestrating daily rhythms in physiology, metabolism and behavior. While mouse models have been instrumental to elucidate the molecular mechanism of circadian rhythm generation, our knowledge ...
Teresa Börding   +10 more
doaj   +1 more source

CRISPR/Cas9-mediated generation of a Plac8 knockout mouse model

open access: yesLaboratory Animal Research, 2018
Placenta specific 8 (PLAC8, also known as ONZIN) is a multi-functional protein that is highly expressed in the intestine, lung, spleen, and innate immune cells, and is involved in various diseases, including cancers, obesity, and innate immune deficiency.
HyunJeong Lee   +6 more
doaj   +1 more source

ODBAE: a high-performance model identifying complex phenotypes in high-dimensional biological datasets [PDF]

open access: yesarXiv, 2022
Identifying complex phenotypes from high-dimensional biological data is challenging due to the intricate interdependencies among different physiological indicators. Traditional approaches often focus on detecting outliers in single variables, overlooking the broader network of interactions that contribute to phenotype emergence.
arxiv  

Theoretical estimation of metabolic network robustness against multiple reaction knockouts using branching process approximation [PDF]

open access: yesPhysica A 392, 5525 (2013), 2013
In our previous study, we showed that the branching process approximation is useful for estimating metabolic robustness, measured using the impact degree. By applying a theory of random family forests, we here extend the branching process approximation to consider the knockout of {\it multiple} reactions, inspired by the importance of multiple ...
arxiv   +1 more source

Mouse genetics: Catalogue and scissors [PDF]

open access: yesBMB Reports, 2012
Phenotypic analysis of gene-specific knockout (KO) mice hasrevolutionized our understanding of in vivo gene functions. Asthe use of mouse embryonic stem (ES) cells is inevitable forconventional gene targeting, the generation of knockout miceremains a ...
Han-Woong Lee
doaj  

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