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341
Serum-Free Culture System for Spontaneous Human Mesenchymal Stem Cell Spheroid Formation
Published 2019-01-01“…Through component deletion screening and complementation experiments, the knockout serum replacement (KSR) was identified as necessary and sufficient for hMSC spheroid formation. …”
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342
H3K4 methylation regulates development, DNA repair, and virulence in Mucorales
Published 2024-03-01“…A comparative analysis of the Mucor lusitanicus genome (previously known as Mucor circinelloides f. lusitanicus) identified only one homolog of Set1 from Candida albicans and Saccharomyces cerevisiae that contains the typical SET domain. Knockout strains in the gene set1 lacked H3K4 monomethylation, dimethylation, and trimethylation enzymatic activities. …”
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343
CRISPR screen reveals modifiers of rAAV production including known rAAV infection genes playing an unexpected role in vector production
Published 2025-03-01“…Specifically, we performed a CRISPR-based genome-wide knockout (KO) screen in human embryonic kidney (HEK) 293 cells using an antibody specific to intact AAV2 capsids coupled with flow cytometry to identify genes that modulate rAAV production. …”
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344
miR-576-5p Promotes the Proliferation of Papillary Thyroid Carcinoma through the MAPK4-AKT Pathway
Published 2022-01-01“…Moreover, overexpression of miR-576-5p induced activation of the AKT pathway in TPC-1 cells, and MAPK4 gene knockout reversed this AKT pathway activation. Conclusion. …”
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345
A short ncRNA modulates gene expression and affects stress response and parasite differentiation in Leishmania braziliensis
Published 2025-02-01“…Interestingly, the transcript is protected at the 5’ end but is not processed by the canonical trypanosomatid trans-splicing mechanism, according to the RNA circularization assay. ncRNA97 knockout (KO) and addback (AB) transfectants were generated and subjected to phenotypic analysis, which revealed that the lack of ncRNA97 impairs the starvation response and differentiation to the infective form. …”
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346
Activation of lysophagy by a TBK1-SCFFBXO3-TMEM192-TAX1BP1 axis in response to lysosomal damage
Published 2025-01-01“…We also identify TAX1BP1 as a critical autophagic adaptor that recognizes ubiquitinated TMEM192 during lysophagy and find that TBK1 activation is crucial for lysophagy, as it phosphorylates FBXO3 in response to lysosomal damage. Knockout of FBXO3 significantly impairs lysophagy, and its reconstitution with a loss-of-function mutant (V221I) further confirms its essential role in lysophagy regulation. …”
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347
In Vivo Structural and Functional Abnormalities of the Striatums Is Related to Decreased Astrocytic BDNF in Itpr2-/- Mice Exhibiting Depressive-Like Behavior
Published 2020-01-01“…Previous researches indicate that Itpr2-/- mice (inositol 1,4,5-trisphosphate receptor type 2 knockout mice) show depressive-like symptoms; however, little is known regarding the in vivo neurobiological effect of Itpr2 as well as the specific pattern of brain abnormalities in Itpr2-/- mice. …”
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348
MAPK4 inhibits the early aberrant activation of B cells in rheumatoid arthritis by promoting the IRF4-SHIP1 signaling pathway
Published 2025-01-01“…In this study, we identified a significant reduction in MAPK4 expression in both RA patients and collagen-induced arthritis (CIA) mouse models, which correlates with disrupted B cell activation. Using MAPK4 knockout (KO) mice, we demonstrated that MAPK4 intrinsically promotes the differentiation of marginal zone (MZ) B cells. …”
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349
Alterations in the social-conditioned place preference and density of dopaminergic neurons in the ventral tegmental area in Clsnt2-KO mice
Published 2023-04-01“…Clstn2-KO mouse strain with a knockout of calsyntenin 2 gene (Clstn2) is model for investigating ASD. …”
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350
Erbin Regulates Tissue Factors Through Ras/Raf Pathway in Coagulation Disorders in Sepsis
Published 2025-02-01“…In vivo studies have shown that mice with Erbin deletion have more obvious enhanced coagulation function, and in vitro studies have shown that Erbin knockout mediated macrophage secretion of TF by activating the Ras/Raf pathway.Conclusion: Erbin reduces the coagulation activation by inhibiting TF release from macrophages.Keywords: Erbin, coagulation disorders, sepsis, tissue factor, macrophage…”
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351
A guide to selecting high-performing antibodies for Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform (PPP2R5D) for use in Western Blot, immunoprecipi...
Published 2024-07-01“…Here we have characterized six PPP2R5D commercial antibodies for Western Blot, immunoprecipitation, and immunofluorescence using a standardized experimental protocol based on comparing read-outs in knockout cell lines and isogenic parental controls. …”
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352
GluN2D-containing NMDA receptors in parvalbumin neurons in the nucleus accumbens regulate nocifensive responses in neuropathic pain
Published 2025-02-01“…Specifically, both GluN2D knockout (KO) mice and pharmacological blockade of GluN2D-containing receptors produced robust reduction in mechanical nocifensive response in CINP. …”
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353
Assessment of Arf6 Deletion in PLB-985 Differentiated in Neutrophil-Like Cells and in Mouse Neutrophils: Impact on Adhesion and Migration
Published 2020-01-01“…In this study, we evaluated the role of Arf6 on PMN adhesion in vitro and on migration to inflammatory sites using PMN-Arf6 conditional knockout (cKO) mice. In PMN-like PLB-985 silenced for Arf6 fMLP-mediated adhesion to the β2 integrin ligands, ICAM-1 and fibrinogen or the β1/β2 integrin ligand fibronectin was significantly reduced. …”
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354
The Fungi-specific histone Acetyltransferase Rtt109 mediates morphogenesis, Aflatoxin synthesis and pathogenicity in Aspergillus flavus by acetylating H3K9
Published 2021-04-01“…In this study, we used Aspergillus flavus as an experimental model to construct the acetyltransferase gene rtt109 knockout strain (△rtt109) and its complementary strain (△rtt109·com) by homologous recombination. …”
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355
GGCX promotes Eurasian avian-like H1N1 swine influenza virus adaption to interspecies receptor binding
Published 2025-01-01“…In this study, we conduct a comprehensive genome-wide CRISPR/Cas9 knockout screen utilizing EA H1N1 SIV in porcine kidney cells. …”
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356
REDD1 mediates HDM-induced nuclear-cytoplasmic translocation and release of IL-33 in airway epithelial cells by downregulating Nrf2
Published 2025-02-01“…An asthma model was then established using HDM-induced 16HBE cell lines, with REDD1 gene knockout performed. The relationship between varying levels of REDD1 expression, Nrf2, and related inflammatory factors was assessed using Western blot and qPCR. …”
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357
Mis-localization of endogenous TDP-43 leads to ALS-like early-stage metabolic dysfunction and progressive motor deficits
Published 2024-06-01“…By comparing CytoTDP to a previously generated TDP-43 knockout line, transcriptomic analyses revealed that mis-localization of endogenous TDP-43, rather than TDP-43 nuclear loss of function, leads to early onset metabolic dysfunction. …”
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358
Targeting of retrovirus-derived Rtl8a/8b causes late-onset obesity, reduced social response and increased apathy-like behaviour
Published 2025-01-01“…Here, we demonstrate that Rtl8a and Rtl8b play important roles in the brain: their double knockout (DKO) mice not only exhibit reduced social responses and increased apathy-like behaviour, but also become obese from young adulthood, similar to patients with late Prader–Willi syndrome (PWS), a neurodevelopmental genomic imprinting disorder. …”
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359
Chicken C4BPM facilitates replication of H5N1 and H9N2 Avian Influenza Viruses by inhibiting the production of type I interferons
Published 2025-03-01“…To verify the role of C4BPM in replication of AIVs, C4BPM knockout (C4BPM-KO) and stable overexpressing (C4BPM-overexpressing) DF-1 cells were generated using lentivirus-mediated CRISPR/Cas9 gene editing technology and molecular cloning strategies. …”
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360
A novel technique of cryodenervation for murine vagus nerve: implications for acute lung inflammation
Published 2025-01-01“…We then constructed the acute lung injury (ALI) model triggered by lipopolysaccharide (LPS) to verify the effect of VSCD in the resolution of pulmonary inflammation. Besides, the IL-10 knockout mice were also applied to explain the underlying mechanism of the protective activity of VSCD in ALI mice. …”
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