Results 21 to 30 of about 428,092 (271)

Fixing Knockout Tournaments With Seeds [PDF]

open access: yesDiscrete Applied Mathematics, 339:21-35 (2023), 2022
Knockout tournaments constitute a popular format for organizing sports competitions. While prior results have shown that it is often possible to manipulate a knockout tournament by fixing the bracket, these results ignore the prevalent aspect of player seeds, which can significantly constrain the chosen bracket.
arxiv   +1 more source

Analysis of microRNA knockouts in mice [PDF]

open access: yesHuman Molecular Genetics, 2010
MicroRNAs (miRNAs) are small noncoding RNAs that act as potent regulators of gene expression. The discovery of miRNAs with specific temporal and spatial expression patterns revealed a hidden layer of post-transcriptional gene regulation. Furthermore, differential expression of miRNAs during disease progression identified miRNAs as relevant candidate ...
Michael T. McManus   +2 more
openaire   +3 more sources

The effect of lubricin on the gliding resistance of mouse intrasynovial tendon.

open access: yesPLoS ONE, 2013
The purpose of this study was to investigate the role of lubricin on the gliding resistance of intrasynovial tendons by comparing lubricin knockout, heterozygous, and wild type mice.
Masanori Hayashi   +6 more
doaj   +1 more source

Knockout or Knock-in? A Truncated D2 Receptor Protein Is Expressed in the Brain of Functional D2 Receptor Knockout Mice

open access: yesNeuroSci, 2021
Null mice for the dopamine D2 receptor (D2R) have been instrumental in understanding the function of this protein. For our research, we obtained the functional D2R knockout mouse strain described initially in 1997.
Natalia Sánchez   +9 more
doaj   +1 more source

Vasculitis, Atherosclerosis, and Altered HDL Composition in Heme-Oxygenase-1-Knockout Mice

open access: yesInternational Journal of Hypertension, 2012
To elucidate roles of heme oxygenase-1 (HO-1) in cardiovascular system, we have analyzed one-year-old HO-1-knockout mice. Homozygous HO-1-knockout mice had severe aortitis and coronary arteritis with mononuclear cellular infiltration and fatty streak ...
Kazunobu Ishikawa   +2 more
doaj   +1 more source

Deficiency of MicroRNA-23-27-24 Clusters Exhibits the Impairment of Myelination in the Central Nervous System

open access: yesNeural Plasticity, 2023
Several microRNAs (miRNAs), including miR-23 and miR-27a have been reportedly involved in regulating myelination in the central nervous system. Although miR-23 and miR-27a form clusters in vivo and the clustered miRNAs are known to perform complementary ...
Yuji Tsuchikawa   +8 more
doaj   +1 more source

Myotubularin MTM1 Involved in Centronuclear Myopathy and its Roles in Human and Yeast Cells [PDF]

open access: yesJournal of Molecular and Genetic Medicine, OMICS International, 2015, 08 (02), 2018
Mutations in the MTM1 gene, encoding the phosphoinositide phosphatase myotubularin, are responsible for the X-linked centronuclear myopathy (XLCNM) or X-linked myotubular myopathy (XLMTM). The MTM1 gene was first identified in 1996 and its function as a PtdIns3P and PtdIns(,5)P2 phosphatase was discovered in 2000.
arxiv   +1 more source

Bayesian latent hierarchical model for transcriptomic meta-analysis to detect biomarkers with clustered meta-patterns of differential expression signals [PDF]

open access: yesAnn Appl Stat. 2019 Mar 13(1), 2017
Due to the rapid development of high-throughput experimental techniques and fast-dropping prices, many transcriptomic datasets have been generated and accumulated in the public domain. Meta-analysis combining multiple transcriptomic studies can increase the statistical power to detect disease-related biomarkers.
arxiv   +1 more source

Rab11a is required for apical protein localisation in the intestine

open access: yesBiology Open, 2014
The small GTPase Rab11 plays an important role in the recycling of proteins to the plasma membrane as well as in polarised transport in epithelial cells and neurons. We generated conditional knockout mice deficient in Rab11a.
Tomoaki Sobajima   +10 more
doaj   +1 more source

Receptor Activity Modifying Protein RAMP Sub-Isoforms and Their Functional Differentiation, Which Regulates Functional Diversity of Adrenomedullin

open access: yesBiology, 2022
AM knockout (AM-/-) and RAMP2 knockout (RAMP2-/-) proved lethal for mice due to impaired embryonic vascular development. Although most vascular endothelial cell-specific RAMP2 knockout (E-RAMP2-/-) mice also died during the perinatal period, a few E ...
Takayuki Shindo   +5 more
doaj   +1 more source

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