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61por Smyth, Tomoko, Tötemeyer, Sabine, Haugland, Sean, Willers, Chrissie, Peters, Sarah, Maskell, Duncan, Bryant, Clare“…Infection of wild-type and ANXA1 knock-out mice with S. Typhimurium led to similar organ bacterial loads. …”
Publicado 2008
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62“…In this study, we show that knock-out plants affected in both BRCA2 genes show the same meiotic phenotype as the RNAi-inactivated plants. …”
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63por Hur, Ji-Yeun, Frost, Georgia R., Wu, Xianzhong, Crump, Christina, Pan, Si Jia, Wong, Eitan, Barros, Marilia, Li, Thomas, Nie, Pengju, Zhai, Yujia, Wang, Jen Chyong, TCW, Julia, Guo, Lei, McKenzie, Andrew, Ming, Chen, Zhou, Xianxiao, Wang, Minghui, Sagi, Yotam, Renton, Alan E., Esposito, Bianca T., Kim, Yong, Sadleir, Katherine R., Trinh, Ivy, Rissman, Robert A., Vassar, Robert, Zhang, Bin, Johnson, Douglas S., Masliah, Eliezer, Greengard, Paul, Goate, Alison, Li, Yue-Ming“…IFITM3 expression is increased with aging and familial Alzheimer disease’s genes in mouse models. Furthermore, IFITM3 knock out reduces γ-secretase activity and the formation of amyloid plaques in 5XFAD mice. …”
Publicado 2020
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64por Radhakrishnan, Kamalakannan, Kim, Yong-Hoon, Jung, Yoon Seok, Kim, Jina, Kim, Don-Kyu, Cho, Sung Jin, Lee, In-Kyu, Dooley, Steven, Lee, Chul-Ho, Choi, Hueng-Sik“…Overexpression of ERRγ is sufficient to increase BMP6 gene expression in hepatocytes, suggesting that IL-6 is upstream of ERRγ. In line, knock-down of ERRγ in cell lines or a hepatocyte specific knock-out of ERRγ in mice significantly decreases IL-6 mediated BMP6 expression. …”
Publicado 2020
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65por Mortusewicz, Oliver, Fouquerel, Elise, Amé, Jean-Christophe, Leonhardt, Heinrich, Schreiber, Valérie“…All PARG isoforms were recruited to DNA damage sites except for a mitochondrial localized PARG fragment. Using PARP knock out cells and PARP inhibitors, we showed that PARG recruitment was only partially dependent on PARP-1 and PAR synthesis, indicating a second, PAR-independent recruitment mechanism. …”
Publicado 2011
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66por Cai, Yi, Yang, Qianting, Liao, Mingfeng, Wang, Hao, Zhang, Chi, Nambi, Subhalaxmi, Wang, Wenfei, Zhang, Mingxia, Wu, Junying, Deng, Guofang, Deng, Qunyi, Liu, Haiying, Zhou, Boping, Jin, Qi, Feng, Carl G, Sassetti, Christopher M, Wang, Fudi, Chen, Xinchun“…Importantly, xCT deficiency conferred protection against tuberculosis, as xCT knock out mice displayed increased Mtb load and reduced pulmonary pathology in lung compared to wild type mice. xCT disruption enhanced the mycobateriacidal activity of macrophage through increasing the mycothiol oxidation. …”
Publicado 2016
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67por Giovannini, Sara, Weller, Marie-Christine, Hanzlíková, Hana, Shiota, Tetsuya, Takeda, Shunichi, Jiricny, Josef“…ATAD5-RLC appears to be indispensable, given that Atad5 knock-out leads to embryonic lethality. In order to learn how the retention of PCNA on DNA might interfere with normal DNA metabolism, we studied the response of ATAD5-depleted cells to several genotoxic agents. …”
Publicado 2020
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68por Chen, Yundi, Wang, Lixue, Zheng, Mingfeng, Zhu, Chuandong, Wang, Guosheng, Xia, Yiqiu, Blumenthal, Ethan J., Mao, Wenjun, Wan, Yuan“…This was accomplished by overexpressing a high-affinity variant human PD-1 protein (havPD-1), while simultaneously knocking out intrinsic PD-L1 and beta-2 microglobulin. …”
Publicado 2021
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69por Chen, Yupeng, Cossman, Jack, Jayasuriya, Chathuraka T., Li, Xin, Guan, Yingjie, Fonseca, Vera, Yang, Kun, Charbonneau, Cherie, Yu, Hongchuan, Kanbe, Katsuaki, Ma, Peter, Darling, Eric, Chen, Qian“…Matrilin-1 (Matn1), a cartilage-specific peri-cellular and extracellular matrix (ECM) protein, has been hypothesized to regulate ECM interactions and transmit mechanical signals in cartilage. Since Matn1 knock-out (Matn1(-/-)) mice exhibit a normal skeleton, its function in vivo is unclear. …”
Publicado 2016
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70por Lammers, Adriana J J, de Porto, AlexanderPNA, de Boer, Onno J, Florquin, Sandrine, van der Poll, Tom“…METHODS: We intranasally infected splenectomized wildtype (WT), TLR2 knock-out (KO) and TLR2/4 double KO mice with either serotype 2 or 3 S. pneumoniae. …”
Publicado 2012
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71por Bourdon, Marie, Manet, Caroline, Conquet, Laurine, Ramaugé Parra, Corentin, Kornobis, Etienne, Bonnefoy, Eliette, Montagutelli, Xavier“…We demonstrated that this mutation induces the same defective IFN-I response and uncontrolled viral replication in MEFs as an Irf3 knock-out allele. By contrast, we also showed that Irf3 deficiency did not induce the high plasma viral load and clinical severity observed in CC071 mice and that susceptibility alleles at other genes, not associated with the IFN-I response, are required. …”
Publicado 2023
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72por Wiersinga, W. Joost, Wieland, Catharina W., Roelofs, Joris J. T. H., van der Poll, Tom“…Thereafter we inoculated MyD88 knock-out (KO), TRIF mutant and WT mice intranasally with B. pseudomallei and found that MyD88 KO, but not TRIF mutant mice demonstrated a strongly accelerated lethality, which was accompanied by significantly increased bacterial loads in lungs, liver and blood, and grossly enhanced liver damage compared to WT mice. …”
Publicado 2008
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73por Feederle, Regina, Linnstaedt, Sarah D., Bannert, Helmut, Lips, Helge, Bencun, Maja, Cullen, Bryan R., Delecluse, Henri-Jacques“…B cells exposed to the knock-out virus displayed slower growth, and exhibited a two-fold reduction in the percentage of cells entering the cell cycle S phase. …”
Publicado 2011
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74por Navarrete, Marta, Perea, Gertrudis, de Sevilla, David Fernandez, Gómez-Gonzalo, Marta, Núñez, Angel, Martín, Eduardo D., Araque, Alfonso“…Astrocyte Ca(2+) elevations and LTP are absent in IP(3)R2 knock-out mice. Downregulating astrocyte Ca(2+) signal by loading astrocytes with BAPTA or GDPβS also prevents LTP, which is restored by simultaneous astrocyte Ca(2+) uncaging and postsynaptic depolarization. …”
Publicado 2012
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75por Cohen, Limor, Azriel-Tamir, Hagit, Arotsker, Natan, Sekler, Israel, Hershfinkel, Michal“…Importantly, GPR39 also mediated ZnR-dependent upregulation of Na(+)/H(+) exchange activity as this activity was found in native colon tissue but not in tissue obtained from GPR39 knock-out mice. Although ZnR-dependent upregulation of Na(+)/H(+) exchange reduced the cellular acid load induced by butyrate, it did not rescue HT29 cells from butyrate induced cell death. …”
Publicado 2012
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76“…To investigate the role of RNA silencing in the ascomycete fungus Colletotrichum higginsianum, knock-out mutants affecting genes for three RNA-dependent RNA polymerase (RDR), two Dicer-like (DCL), and two Argonaute (AGO) proteins were generated by targeted gene replacement. …”
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77por Gnoth, Kathrin, Geissler, Stefanie, Feldhaus, Julia, Taudte, Nadine, Ilse, Victoria, Zürner, Sebastian, Greiser, Sebastian, Braumann, Ulf-Dietrich, Rahfeld, Jens-Ulrich, Cynis, Holger, Schilling, Stephan“…We crossbred 5xFAD transgenic mice with CD33 knock out (CD33KO) mice and compared the amyloid pathology in the different genotypes of the crossbreds. …”
Publicado 2022
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78por Park, Yeul Bum, Choi, Yun Jung, Park, So Young, Kim, Jong Yeon, Kim, Seong Ho, Song, Dae Kyu, Won, Kyu Chang, Kim, Yong Woon“…METHODS: To evaluate this hypothesis, the responses to glucose loading and high fat feeding for eight weeks were compared in Kir6.2 knock-out (KO) mice and control C57BL/6 mice, because Kir6.2 is a key component of the K(ATP) channel. …”
Publicado 2011
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79por Deschemin, Jean-Christophe, Mathieu, Jacques R. R., Zumerle, Sara, Peyssonnaux, Carole, Vaulont, Sophie“…In order to better understand the interactions between iron-associated molecules and the hepcidin-ferroportin axis in lung iron balance, we examined lung physiology and inflammatory responses in two murine models of systemic iron-loading, either hepcidin knock-out (Hepc KO) or liver-specific hepcidin KO mice (Hepc KOliv), which do (Hepc KOliv) or do not (Hepc KO) express lung hepcidin. …”
Publicado 2017
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80por Wilk, Esther, Pandey, Ashutosh K., Leist, Sarah Rebecca, Hatesuer, Bastian, Preusse, Matthias, Pommerenke, Claudia, Wang, Junxi, Schughart, Klaus“…Furthermore, we investigated the functional role of two genes, Reg3g and Irf7, in knock-out mice and found that deletion of the Irf7 gene renders the host highly susceptible to H1N1 infection. …”
Publicado 2015
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