Showing 521 - 540 results of 2,553 for search '"mRNA"', query time: 0.07s Refine Results
  1. 521

    Comprehensive analysis of ceRNA Networks in UCEC: Prognostic and therapeutic implications. by Li Fan, Mengqiu Lan, Xiaohua Wei, Lili Wei, Liuhong Yang, Liuying Nong, Jiajia Wei, Jingjing Li, Wenjie Huang

    Published 2025-01-01
    “…In this study, we analyzed mRNA and miRNA sequencing data from UCEC tissues and adjacent non-cancerous tissues from the TCGA database. …”
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  2. 522

    Splenic Stromal Cells from Aged Mice Produce Higher Levels of IL-6 Compared to Young Mice by Jihyun Park, Takuya Miyakawa, Aya Shiokawa, Haruyo Nakajima-Adachi, Masaru Tanokura, Satoshi Hachimura

    Published 2014-01-01
    “…IL-6 mRNA expression level of freshly isolated stromal cells from aged mice was high compared to young mice. …”
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  3. 523

    Notch1 Signaling Regulates the Th17/Treg Immune Imbalance in Patients with Psoriasis Vulgaris by Lei Ma, HaiBo Xue, Tianqin Gao, MeiLan Gao, YuJie Zhang

    Published 2018-01-01
    “…PV patients presented distinct Th17/Treg immune imbalance and highly expressed Notch1 and Hes-1 mRNA levels, which were positively correlated with psoriasis area and severity index (PASI) and the ratios of Th17/Treg and RORγt/Foxp3. …”
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  4. 524

    Disruption of Tumor Necrosis Factor Receptor-Associated Factor 5 Exacerbates Murine Experimental Colitis via Regulating T Helper Cell-Mediated Inflammation by Jian Shang, Lixia Li, Xiaobing Wang, Huaqin Pan, Shi Liu, Ruohang He, Jin Li, Qiu Zhao

    Published 2016-01-01
    “…TRAF5 deficiency significantly enhanced IFN-γ, IL-4, and IL-17a mRNA and protein levels in the colons of DSS-fed mice, and the mRNA expression of T-bet and GATA-3 was also markedly elevated. …”
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  5. 525

    环孢素A对肾小管上皮细胞MMP-2和 MMP-9表达和活性的影响

    Published 2010-01-01
    “…【目的】 观察环孢素A(CSA)对近端肾小管上皮细胞基质金属蛋白酶-2和-9(MMP-2 和 MMP-9)表达和活性的影响65377;【方法】 体外培养大鼠近端肾小管上皮细胞株NRK52E细胞至完全融合时,分别给予不同浓度的CSA 0,0.42,0.84,4.2,8.4 μmoL/L,实验观察48 h和72 h65377;收集培养液,用明胶酶谱法检测MMP-2和MMP-9活性65377;提取总RNA,逆转录聚合酶链式反应(RT-PCR)检测MMP-2和MMP-9的mRNA水平65377; 【结果】 CSA刺激NRK52E细胞呈剂量依赖性抑制MMP-2活性和mRNA表达65377;与对照组(CSA 0 μmoL/L)比较,CSA0.42,0.84,4.2,8.4 μmoL/L的MMP-2活性分别下降为27%,24%,11%,9%;差异均有统计学意义,P < 0.0565377;CSA刺激NRK52E细胞增加MMP-9活性和mRNA表达65377;与对照组比较,CSA 4.2 μmoL/L 刺激48 h MMP-9活性上调为438%,72 h上调为237%,差异均有统计学意义,P < 0.0565377; 【结论】 CSA对肾小管上皮细胞MMP-2表达和活性呈剂量依赖性抑制,以及对MMP-9表达和活性的诱导作用可能与CSA所致肾小管间质损害相关65377;…”
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  6. 526
  7. 527

    Changes in Ghrelin-Related Factors in Gastroesophageal Reflux Disease in Rats by Miwa Nahata, Yayoi Saegusa, Yumi Harada, Naoko Tsuchiya, Tomohisa Hattori, Hiroshi Takeda

    Published 2013-01-01
    “…Neuropeptide Y and agouti-related peptide mRNA expression in the hypothalamus of GERD rats was significantly increased, whereas proopiomelanocortin mRNA expression was significantly decreased compared to that in sham-operated rats. …”
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  8. 528

    Bisphenol S Induces Lipid Metabolism Disorders in HepG2 and SK-Hep-1 Cells via Oxidative Stress by Kai-Xing Lin, Zi-Yao Wu, Mei-Lin Qin, Huai-Cai Zeng

    Published 2025-01-01
    “…The results indicated that BPS could inhibit the mRNA expression of PPARα and carnitine palmitoyl transferase 1B (CPT1B), reduce lipid metabolism, promote mRNA or protein expression of SREBP1C and fatty acid synthase (FASN), and increase lipid synthesis. …”
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  9. 529

    过氧化氢酶对高糖诱导NIT-1胰岛β细胞Pax6基因表达下降的影响 by 周嘉, 李英, 杨川, 严励, 傅祖植

    Published 2006-01-01
    “…【方法】体外培养NIT-1胰岛B细胞24h,分4个处理组:低糖组(NG),低糖+过氧化氢酶组(NG+C),高糖组(FIG),高糖+过氧化氢酶组(HG+C),用2,7二氯氢化荧光素二酯(H2DCF-DA)染色检测活性氧簇(ROS)的水平,RT-PCR半定量检测Pax6 mRNA表达。【结果】HG组ROS水平(1.10±0.24)明显高于NG组(0.95±0.26),P〈0.05;FIG+C组ROS水平(0.94±0.26)低于HG组,P〈0.05;HG组Pax6 mRNA表达(0.64±0.09)低于NG组(0.93±0.12),P〈0.05;HG±C组Pax6 mRNA表达(0.74±0.11)高于HG组,但差异无统计学意义,P〉0.05。…”
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  10. 530

    组胺H4受体在变应性鼻炎中的表达及临床意义

    Published 2010-01-01
    “…【目的】 探讨新型组胺H4受体(H4R)在变应性鼻炎(AR)中的表达及临床意义65377;【方法】 变应性鼻炎(AR)组73例,正常对照(N)组30例,用Western蛋白印迹法(Western blot)及实时定量荧光聚合酶链反应(Real-time PCR)检测两组对象外周血单个核细胞(PBMC)中H4R的蛋白及基因表达65377;用酶联免疫吸附试验(ELISA)检测AR组患者外周血血清白细胞介素4(IL-4)及白细胞介素12(IL-12)的含量,分析H4R mRNA表达含量与IL-465380;IL-12以及二者比值的关系65377;【结果】 AR患者PBMC中H4R的蛋白表达和mRNA表达都显著高于正常对照组65377;AR患者H4R的mRNA表达量与IL-4的表达呈正相关(r = 0.71,P < 0.01),与IL-12的表达呈负相关(r = -0.50,P < 0.01),与IL-4/IL-12比值亦有显著的相关性(r = 0.75,P < 0.01)65377;【结论】 H4R的表达与AR的发病有相关关系,AR患者H4R的表达升高可能参与了Th1/Th2平衡失调的免疫过程65377;…”
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  11. 531

    Shrimp allergen extract immunotherapy induces prolonged immune tolerance in a gastro-food allergy mouse model. by Honey Dzikri Marhaeny, Lutfiatur Rohmah, Yusuf Alif Pratama, Salsabilla Madudari Kasatu, Andang Miatmoko, Rafi Addimaysqi, Geert van den Bogaart, Franz Y Ho, Muhammad Taher, Junaidi Khotib

    Published 2024-01-01
    “…As the results, we found that SAE immunotherapy reduced systemic allergy symptom scores, serum IL-4 levels, IL-4 and FcεR1α mRNA relative expression, and mast cell degranulation in ileum tissue in allergic mice while increasing Foxp3 and IL-10 mRNA relative expression. …”
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  12. 532
  13. 533
  14. 534

    心力衰竭大鼠左心室β3-肾上腺素能受体表达及其与心功能的关系 by 邓义军, 伍卫, 杨蕙, 方昶, 黄至斌

    Published 2006-01-01
    “…LVEDP上升10.5%。【结论】心力衰竭大鼠左心室β3-AR mRNA表达明显增高。β3-AR激动时负性肌力作用明显增强。…”
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  15. 535

    Expression of catecholaminergic genes in the midbrain and prepulse inhibition in rats with a genetic catatonia by M. A. Ryazanova, O. I. Prokudina, V. S.  Plekanchuk, T. A. Alekhina

    Published 2017-12-01
    “…Real-time PCR showed a decrease in mRNA level of Adra1A in intact rats with genetic catatonia when compared to control WAG rats. …”
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  16. 536

    A Possible Role of HMGB1 in DNA Demethylation in CD4+ T Cells from Patients with Systemic Lupus Erythematosus by Yaping Li, Chenghui Huang, Ming Zhao, Gongping Liang, Rong Xiao, Susan Yung, Tak Mao Chan, Qianjin Lu

    Published 2013-01-01
    “…Furthermore, gene and protein expression of HMGB1 was significantly increased in SLE CD4+ T cells compared to controls, and HMGB1 mRNA was correlated with CD11a and CD70 mRNA. A significant, positive correlation was found between HMGB1 mRNA and SLEDAI for SLE patients. …”
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  17. 537

    Lysosome and Cytoskeleton Pathways Are Robustly Enriched in the Blood of Septic Patients: A Meta-Analysis of Transcriptomic Data by Jie Ma, Chuanxi Chen, Andreas S. Barth, Chris Cheadle, Xiangdong Guan, Li Gao

    Published 2015-01-01
    “…Overall, our study revealed distinct mRNA activation profiles and protein-protein interaction networks in blood of human sepsis. …”
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  18. 538

    DUOX2 Expression Is Increased in Barrett Esophagus and Cancerous Tissues of Stomach and Colon by Ran Qi, Yunfeng Zhou, Xiaozhen Li, Hong Guo, Lei Gao, Lijuan Wu, Yufeng Wang, Qiang Gao

    Published 2016-01-01
    “…The DUOX2 protein and mRNA levels were detected with immunohistochemistry (IHC) and real-time quantitative PCR (qPCR). …”
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  19. 539

    蛋白酶体抑制剂MG132对Raji细胞凋亡、细胞周期及UBE1基因表达的影响

    Published 2011-01-01
    “…【目的】 探讨蛋白酶体抑制剂MG132对人Burkitt's淋巴瘤Raji细胞凋亡细胞周期及泛素活化酶(UBE1)基因表达的影响【方法】 5 μmol/L的MG132处理Raji细胞24 h,形态学观察细胞生长情况;流式细胞术Annexin V-FITC/PI双染法分析细胞凋亡PI单染法分析细胞周期;荧光定量RT-PCR检测UBE1 基因mRNA表达, Western blot 检测UBE1 蛋白表达【结果】 MG132处理组细胞生长缓慢,死亡及凋亡多见,细胞凋亡率(26.06 ± 1.10)% 较对照组(0.30 ± 0.26)%上升(P < 0.05),G2/M期细胞比率(33.2 ± 1.2)%较对照组(12.5 ± 1.1)%升高(P < 0.05);MG132处理组UBE1 mRNA表达量(0.35 ± 0.05)较对照组(1.00 ± 0.08)下降(P < 0.05),抑制率为65%; UBE1蛋白表达量(0.93 ± 0.07)较对照组(1.62 ± 0.22)下调(P < 0.05),蛋白表达率为(58 ± 6)%【结论】蛋白酶体抑制剂MG132可诱导Raji细胞发生凋亡和G2/M期阻滞,同时抑制UBE1的mRNA和蛋白表达,机制仍待深入研究…”
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  20. 540

    转染survivin对HLF细胞增殖及凋亡的影响 by 顾霞, 林汉良, 朱有凯, 张萌, 梁惠珍, 沈艳

    Published 2006-01-01
    “…【方法】 构建survivin基因真核表达质粒peDNA3.1/SVN;利用脂质体转染法将其转入不表达survivin mRNA的HLF细胞系。连续培养10周。筛选出稳定表达的阳性克隆(HLF/SVN)及转空质粒对照(HLF/K)。…”
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