Showing 1,001 - 1,020 results of 5,516 for search '"DNA', query time: 0.11s Refine Results
  1. 1001

    ZBP1 senses Brucella abortus DNA triggering type I interferon signaling pathway and unfolded protein response activation by Marco Túlio R. Gomes, Erika S. Guimarães, Erika S. Guimarães, Sergio C. Oliveira, Sergio C. Oliveira, Sergio C. Oliveira

    Published 2025-01-01
    “…The innate immune system promptly detects and responds to invading pathogens, with a key role played by the recognition of bacterial-derived DNA through pattern recognition receptors. The Z-DNA binding protein 1 (ZBP1) functions as a DNA sensor inducing type I interferon (IFN) production, innate immune responses and also inflammatory cell death. …”
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    MeHg Developing Exposure Causes DNA Double-Strand Breaks and Elicits Cell Cycle Arrest in Spinal Cord Cells by Fabiana F. Ferreira, Dib Ammar, Gilian F. Bourckhardt, Karoline Kobus-Bianchini, Yara M. R. Müller, Evelise M. Nazari

    Published 2015-01-01
    “…A significantly high number of TUNEL-positive cells indicating DNA fragmentation were observed in MeHg-treated embryos. …”
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  7. 1007

    人鼻咽癌DNA对Rat-Ⅰ细胞株的转化活性及其基因表达的研究

    Published 1990-01-01
    “…为了解EB病毒基因组阳性人鼻咽癌DNA在转染正常细胞后可能发生的生物学作用,作者将人鼻咽癌活检组织的DNA(EB病毒基因组阳性),用磷酸钙方法转染正常Rat-Ⅰ细胞,使其恶转;用软琼脂培养的转化细胞能贴壁生长,并形成克隆;转化细胞易与PHA发生凝集;克隆接种裸鼠形成纤维肉瘤;转化细胞和裸鼠肿瘤组织用抗C3补体免疫荧光法检测EBNA呈阳性;染色体原位杂交显示在某些细胞中期染色体上有银粒出现。…”
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  8. 1008

    MethylBERT enables read-level DNA methylation pattern identification and tumour deconvolution using a Transformer-based model by Yunhee Jeong, Clarissa Gerhäuser, Guido Sauter, Thorsten Schlomm, Karl Rohr, Pavlo Lutsik

    Published 2025-01-01
    “…Abstract DNA methylation (DNAm) is a key epigenetic mark that shows profound alterations in cancer. …”
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    A CRISPR/Cas12a electrochemical biosensing to detect pig mtDNA D-loop for ensuring food authenticity by Muhammad Ihda H.L. Zein, Clianta Yudin Kharismasari, Ari Hardianto, Salma Nur Zakiyyah, Riezki Amalia, Mehmet Ozsoz, Mara Mirasoli, Irkham, Yeni Wahyuni Hartati

    Published 2025-02-01
    “…This study utilized a modified electrode, SPCE/Ceria/STV/Biotin-ssDNA-Methylene Blue (MB), characterized by SEM/EDX and voltammetry methods to examine morphology and electrochemical behavior. …”
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    Characterisation of coastal reef fish assemblages across an estuarine-urbanisation gradient using underwater visual census and environmental DNA metabarcoding by Yu-De Pei, Joseph Heard, Wenqian Xu, Shara K.K. Leung, Charmaine C.M. Yung, Alex S.J. Wyatt

    Published 2025-01-01
    “…We combined underwater visual census (UVC) with eDNA metabarcoding (eDNA) to overcome challenges associated with the high turbidity of Hong Kong’s aquatic environment that limits the capacity for visual observations. …”
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  17. 1017

    DNA损伤修复基因<italic>FANCI</italic>与肝癌预后和免疫浸润相关性 by 游莹, 梅美华, 谭宁歆, 陈怡丽, 池沛冬, 何晓顺, 黄俊琪

    Published 2023-01-01
    “…目的探究DNA损伤修复基因<italic>FANCI</italic>在肝癌中的表达水平,及其与预后、临床分期、免疫浸润的关系。…”
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  18. 1018

    PARP inhibition-associated heterochromatin confers increased DNA replication stress and vulnerability to ATR inhibition in SMARCA4-deficient cells by Kimiyoshi Yano, Megumi Kato, Syoju Endo, Taichi Igarashi, Ryoga Wada, Takashi Kohno, Astrid Zimmermann, Heike Dahmen, Frank T. Zenke, Bunsyo Shiotani

    Published 2025-01-01
    “…Abstract DNA replication stress (RS), a prevalent feature of various malignancies, arises from both genetic mutations and genotoxic exposure. …”
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  19. 1019

    DNA聚合酶δ结合蛋白PDIP38的克隆、表达和纯化

    Published 2004-01-01
    “…【方法l采用常规PCR扩增法得到野生型及3种缺失突变型人PDIP38的cDNA;4种cD­NA与GST融合载体pGEX-4T-1重组并转化大肠杆菌DH5a;采用BamHI和XhoI双酶切鉴定插入的DNA序列;采用谷胱甘肤-sepharose4B亲和层析柱纯化重组蛋白。…”
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  20. 1020

    The Impact of DNA Methylation on IL6 mRNA Levels in Hematinic Deficiency and Atopy-Associated Recurrent Aphthous Stomatitis Patients by Nanan Nur’aeny, Dida Akhmad Gurnida, Oki Suwarsa, Irna Sufiawati

    Published 2021-01-01
    “…Objective. To investigate the DNA methylation using pyrosequencing and its effects on the upregulation of IL6 mRNA in patients with recurrent aphthous stomatitis (RAS) in connection with hematinic deficiency and atopy. …”
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