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194561por Lynch, Katherine N., Liu, Joyce F., Kesten, Nikolas, Chow, Kin-Hoe, Shetty, Aniket, He, Ruiyang, Afreen, Mosammat Faria, Yuan, Liping, Matulonis, Ursula A., Growdon, Whitfield B., Muto, Michael G., Horowitz, Neil S., Feltmate, Colleen M., Worley, Michael J., Berkowitz, Ross S., Crum, Christopher P., Rueda, Bo R., Hill, Sarah J.“…Here we sought to understand the functional and therapeutic relevance of TP53 mutations in UC. We functionally profiled targetable TP53 dependent DNA damage repair and cell cycle control pathways in a panel of TP53 mutant UC cell lines and patient-derived organoids. …”
Publicado 2021
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194562por Lee, Soohyeon, Park, Young-Soo, Chang, Won-Jin, Choi, Jung Yoon, Lim, Ahreum, Kim, Boyeon, Lee, Saet-Byeol, Lee, Jong-Won, Kim, Seon-Hahn, Kim, Jin, Kwak, Jung-Myun, Yoon, Kyung-Chul, Lee, Sung-Ho, Kim, Yeul Hong“…Methods: We collected data on 98 metastasectomies for mCRC performed from March 2017 to February 2020. Somatic mutations in the primary and metastatic tumors were identified and tumor-informed ctDNAs were selected by ultra-deep targeted sequencing. …”
Publicado 2021
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194563“…The ENC plot against GC3 suggested that the mutational bias might have a role in determining the codon usage variation among candidate viruses. …”
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194564por Hu, Jian, Qiu, Dongxu, Yu, Anze, Hu, Jiao, Deng, Hao, Li, Huihuang, Yi, Zhenglin, Chen, Jinbo, Zu, Xiongbing“…The correlations between YTHDF1 expression and immune checkpoints (ICP), tumor mutational burden (TMB), microsatellite instability (MSI), and neoantigens in human cancers were analyzed via the SangerBox database. …”
Publicado 2021
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194565“…Immunohistochemistry and real-time quantitative PCR were used to follow disease progression and demonstrated differences between the parent avian coronavirus and mutated avian coronavirus with a furin-S2′ site. Magnetic resonance imaging and biological dye to evaluate the blood-brain barrier permeability showed that avian coronavirus with a furin-S2′ site had increased permeability compared with that of the parent avian coronavirus. …”
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194566por Wang, Qiong, Chen, Yangyang, Chang, Haiyan, Hu, Ting, Wang, Jue, Xie, Yuxiu, Cheng, Jing“…Objective: This study aimed to investigate the effect of ataxia telangiectasia mutated (ATM)–mediated autophagy on the radiosensitivity of lung cancer cells under low-dose radiation and to further investigate the role of ATM and its specific mechanism in the transition from hyper-radiosensitivity (HRS) to induced radioresistance (IRR). …”
Publicado 2021
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194567por Frith, Katie, Munier, C. Mee Ling, Hastings, Lucy, Mowat, David, Wilson, Meredith, Seddiki, Nabila, Macintosh, Rebecca, Kelleher, Anthony D., Gray, Paul, Zaunders, John James“…Mowat–Wilson syndrome (MWS) is a rare genetic disease resulting from heterozygous mutations in ZEB2 causing disease by haploinsufficiency. …”
Publicado 2021
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194568por Bianchi, Giuseppe, Lana, Debora, Gambarotti, Marco, Ferrari, Cristina, Sbaraglia, Marta, Pedrini, Elena, Pazzaglia, Laura, Sangiorgi, Luca, Bartolotti, Isabella, Dei Tos, Angelo Paolo, Scotlandi, Katia, Righi, Alberto“…The presence of NAB2-STAT6 chimeric transcripts was found in 10 out of 12 cases in which RT-PCR analysis was feasible, whereas TERT promoter mutations analysis was feasible in 16 cases and only a C-to-T substitution in a heterozygous state was found in one DNA sample for the C228T genetic variant. …”
Publicado 2021
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194569por Baysal, Ömür, Abdul Ghafoor, Naeem, Silme, Ragıp Soner, Ignatov, Alexander N., Kniazeva, Volha“…Furthermore, computational analysis against the D614G mutant of the virus has shown that N-acetyl-D-glucosamine affinity and its binding potential were not affected by the mutations occurring in the virus’ receptor binding domain. …”
Publicado 2021
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194570por Liu, Yaming, Ge, Xianming, Pang, Jinlong, Zhang, Yuhan, Zhang, Hao, Wu, Hongyan, Fan, Fangtian, Liu, Hao“…The emergence of secondary resistance is the main failure cause of epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) as a targeted therapy for non-small cell lung cancer (NSCLC). EGFR mutations of NSCLC cells can markedly increase glutamine transporter (SLC1A5) expression, thereby increasing glutamine metabolism. …”
Publicado 2021
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194571por Chang, Chuan-Chie, Kuo, Hsiao-Ying, Chen, Shih-Yun, Lin, Wan-Ting, Lu, Kuan-Ming, Saito, Tetsuichiro, Liu, Fu-Chin“…Clinical studies have linked Zswim6 mutations to developmental and neurological diseases, including schizophrenia. …”
Publicado 2021
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194572“…METHODS: We used gene expression data from Gene Expression Omnibus to evaluate the expression landscape of 25 known CIFs in DLBCL patients and compared them with normal lymphoma tissues from two cohorts [GSE56315 (n = 88) and GSE12195 (n = 136)]. The mutational status of CIFs were also evaluated in The Cancer Genome Atlas database. …”
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194573por Maharjan, Anu, Dhungel, Binod, Bastola, Anup, Thapa Shrestha, Upendra, Adhikari, Nabaraj, Banjara, Megha Raj, Lekhak, Binod, Ghimire, Prakash, Rijal, Komal Raj“…Aside from irrational practices of antibiotic use, mutations in chromosomal genes encoding DNA gyrase and Topoisomerase IV and by plasmid mediated quinolone resistant (PMQR) genes are suggested mechanisms for the development of resistance to nalidixic acid and reduced susceptibility to ciprofloxacin. …”
Publicado 2021
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194574“…Patients with 2 or more oncogenic driver mutations demonstrated worsened PFS (HR 4.78, p=0.0059). …”
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194575“…The population consisted of 95 patients (48 males), median age at diagnosis 4.3 (range 0.8–17.2) and 12.6 (range 2.9–19.9) years at follow up, 27% familiar NF1, mostly nonsense or frameshift mutations. Neurological and/or visual symptoms were present in 64 (67.4%) patients. 63.6% of the tumors was in the optic pathway, 9.1% in the cerebellum. …”
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194576por Cler, Samuel J, Skidmore, Alexander, Yahanda, Alexander T, Mian, Ali, Mackey, Kimberly, Dahiya, Sonika, Strahle, Jennifer“…BRAF alterations include gene fusions and point mutations. RESULTS: 224 patients were analyzed (51% female, mean age 9.6 years). …”
Publicado 2021
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194577por Michaiel, George, Hawes, Debra, Guzman, Samuel, Margol, Ashley, Biegel, Jaclyn, Ji, Jianling“…The deleted segment in 2p23.3p23.2 includes DNMT3A, which mediates DNA methylation and functions in modification of gene expression. DNMT3A mutations are frequent in hematological malignancies, however their role in oncocytoma is currently unknown. …”
Publicado 2021
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194578por Zanella, Louise, Reyes, María Elena, Riquelme, Ismael, Abanto, Michel, León, Daniela, Viscarra, Tamara, Ili, Carmen, Brebi, Priscilla“…Compared with the EBNA3A EBV-1, EBNA3A EBV-2 has two of the six NLSs altered, and these mutations were possibly acquired by recombination. …”
Publicado 2021
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194579por Amor, Fatima, Vu Hong, Ai, Corre, Guillaume, Sanson, Mathilde, Suel, Laurence, Blaie, Stephanie, Servais, Laurent, Voit, Thomas, Richard, Isabelle, Israeli, David“…BACKGROUND: Duchenne muscular dystrophy (DMD) is a lethal muscle disease detected in approximately 1:5000 male births. DMD is caused by mutations in the DMD gene, encoding a critical protein that links the cytoskeleton and the extracellular matrix in skeletal and cardiac muscles. …”
Publicado 2021
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194580por Ellison, Viola, Annor, George K., Freedman, Clara, Xiao, Gu, Lundine, Devon, Freulich, Elzbieta, Prives, Carol, Bargonetti, Jill“…The missense R273H GOF mtp53 has a mutated central DNA binding domain that renders it unable to bind specifically to DNA, but maintains the capacity to interact tightly with chromatin. …”
Publicado 2021
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