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4561
日本血吸虫(大陆株)成虫基因表达谱的研究
Published 2002-01-01“…已克隆日本血吸虫精氨酸酶基因、Y-盒结合蛋白基因和抗凋亡-1 因子3 个新基因的 全长cDNA, 其GenBank 的登录号分别为AF402615 、AF367371 和AF333765 。…”
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4562
TMEM101 expression and its impact on immune cell infiltration and prognosis in hepatocellular carcinoma
Published 2024-12-01“…Gene set enrichment analysis (GSEA) revealed a correlation between TMEM101 and the cell cycle, DNA replication, and repair signaling pathways, which were differentially enriched in the TMEM101 high expression phenotype. …”
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4563
Metatranscriptomic time series insight into antibiotic resistance genes and mobile genetic elements in wastewater systems under antibiotic selective pressure
Published 2025-01-01“…The phylogenetic composition and ARG profiles at the DNA level remained stable. At the transcriptional level, significant upregulation of a class A beta-lactamase (P14171 gene) was observed. …”
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4564
Exploration of different quantitative polymerase chain reaction-based genotyping methods to distinguish Apcmin/+ mice from wildtype mice.
Published 2025-01-01“…Dye-based qPCR and melting curve assays exhibited distinct dissociation patterns that differentiated between synthesised wildtype (TT) and heterozygous mutant (TA) DNA and between TT and TA genotype mice based on analysis of tissue samples. …”
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4565
Association of Prehypertension with Renin Angiotensin System: A Cross-Sectional Study on Tribal Population of Northern India
Published 2024-12-01“…The blood sample was collected for lipid and genetic analysis. DNA extraction and genotyping of five genetic markers of RAS-related pathway were performed. …”
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4566
Detection of Hg2+ Using a Dual-Mode Biosensing Probe Constructed Using Ratiometric Fluorescent Copper Nanoclusters@Zirconia Metal-Organic Framework/N-Methyl Mesoporphyrin IX and Co...
Published 2024-01-01“…In the presence of Hg2+, dabcyl conjugated complementary DNA with T–T mismatches form the stable duplex with the CuNCs@Zr-MOF@G-quadruplex structure through T–Hg2+–T base pairing. …”
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4567
小反刍兽疫LAMP反应结果可视化检测方法比较研究
Published 2024-08-01“…根据目前已经存在的判定LAMP结果的可视化方法,以可能对野生小反刍动物造成威胁的小反刍兽疫病毒(Peste des petits ruminants virus,PPRV)cDNA为检测对象,选择合适的引物组,比较评估均可在日光或紫外光下区分阴阳性结果的SYBR Green I、SYBR Safe Stain和羟基萘酚蓝(hydroxy naphthol blue,HNB)3种指示剂方法的适用性与灵敏度。…”
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4568
蛋白酪氨酸磷酸酯酶4A2基因的克隆、表达及活性鉴定
Published 2007-01-01“…【方法】用RT-PCR技术,从肝癌细胞系HepG2的总RNA中,获得编码PTP4A2基因功能片段的DNA。测序后,通过酶切亚克隆至表达载体pGEX-4T-2,构建重组表达载体,并导入大肠杆菌E.coliBL21中,IPTG诱导表达重组的GST融合蛋白。…”
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4569
The knowledge mapping of traditional Chinese medicine for hepatocellular carcinoma: A bibliometric study
Published 2025-03-01“…The analysis indicated that traditional Chinese medicine may enhance immunity and regulate the local tumor microenvironment through mechanisms involving DNA damage, cell cycle arrest, and apoptosis by signaling pathways. …”
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4570
Mitochondrial genome insights into the phylogenetics and biogeographic evolution of snow trout (Cyprinidae, Schizothorax) in the Tien Shan Mountains
Published 2025-01-01“…We classified Schizothorax sp. as a valid independent species based on comprehensive phylogenetic trees and DNA barcode genetic distance. The dramatic uplift of the Tien Shan Mountains during the Late Miocene to the Pliocene, followed by periods of isolation on its eastern and western flanks, has driven extensive speciation, contributing to the rich diversity observed today. …”
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4571
Safety, Immunogenicity, and Efficacy of Cytomegalovirus Vaccines: A Systematic Review of Randomized Controlled Trials
Published 2025-01-01“…<b>Results</b>: Several vaccine candidates have shown encouraging results in terms of safety and specific immune responses, notably adjuvanted gB vaccines and DNA vaccines targeting gB and pp65. The results were divided into RCTs on healthy individuals and those on transplant recipients, because the CMV-specific immune response to a vaccine is complex and varies depending not only on the type of vaccine, but also on the immunological status of the individual. …”
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4572
Integrating multiomics analysis and machine learning to refine the molecular subtyping and prognostic analysis of stomach adenocarcinoma
Published 2025-01-01“…We downloaded the multiomics data of STAD patients in The Cancer Genome Atlas (TCGA)-STAD cohort, which included mRNA, microRNA, long non-coding RNA, somatic mutation, and DNA methylation data, from the sxdyc website. We synthesized the multiomics data of patients with STAD using 10 clustering methods, construct a consensus machine learning-driven signature (CMLS)-related prognostic models by combining 10 machine learning methods, and evaluated the prognosis models using the C-index. …”
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4573
Genetic diversity of kaffir sorghum accessions from the VIR collection in kafirin-encoding loci
Published 2025-01-01“…Due to the unique structure of endosperm storage proteins, kafirins, adding sorghum flour to dough is promising for producing dietetic nutrition components. Employing polymorphic DNA markers to study the diversity of kaffir sorghum accessions from the VIR collection as potential donors of biological and morphological traits in their grain is relevant for the development of sterile lines and sterility maintainers.Materials and methods. …”
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4574
The Inhibitory Effects of Alpha 1 Antitrypsin on Endosomal TLR Signaling Pathways
Published 2025-01-01“…The proteolytic processing of these receptors in the endolysosome is required for signaling in response to DNA and single-stranded RNA, respectively. Targeting this proteolytic processing may represent a novel strategy to inhibit TLR-mediated pathogenesis. …”
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4575
Toxicologic Assessment of a Commercial Decolorized Whole Leaf Aloe Vera Juice, Lily of the Desert Filtered Whole Leaf Juice with Aloesorb
Published 2013-01-01“…We found this DCWL aloe vera juice to be nongenotoxic in histidine reversion and DNA repair assays. Following acute administration, mice exhibited no adverse signs at 3- or 14-day evaluation periods. …”
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4576
中国南方地区人群FCGR2A基因多态性与强直性脊柱炎的相关性
Published 2015-01-01“…【方法】 共纳入350例AS患者及295例健康志愿者,采用盐析法全血中抽提样本基因组DNA,分别在患者及健康志愿者中随机抽取58例病人和90例对照者,采用外显子测序法筛选FCGR2A基因单核苷酸多态性(SNP),然后针对筛选出来的SNP 在剩余的292例患者及205例健康志愿者中采用飞行质谱方法进行验证。…”
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4577
Improvement of Post‐Thaw Quality and In Vivo Fertility of Simmental Bull Spermatozoa Using Ferulic Acid
Published 2024-11-01“…It also increased GPx and TAC levels, reducing MDA and DNA damage after freezing. The addition of FA did not affect SOD values. …”
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4578
The Possible Role of TLR2 in Chronic Hepatitis B Patients with Precore Mutation
Published 2013-01-01“…Fifty-one patients with chronic hepatitis B, negative for HBeAg and detectable HBV DNA, were examined for the presence of mutations in pre-core region of HBV genome by direct sequencing. …”
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4579
Multi-omics analyses identify gut microbiota-fecal metabolites-brain-cognition pathways in the Alzheimer’s disease continuum
Published 2025-02-01“…Abstract Background Gut microbiota dysbiosis is linked to Alzheimer’s disease (AD), but our understanding of the molecular and neuropathological bases underlying such association remains fragmentary. Methods Using 16S rDNA amplicon sequencing, untargeted metabolomics, and multi-modal magnetic resonance imaging, we examined group differences in gut microbiome, fecal metabolome, neuroimaging measures, and cognitive variables across 30 patients with AD, 75 individuals with mild cognitive impairment (MCI), and 61 healthy controls (HC). …”
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4580
Association of polymorphism <i>TP53</i> Arg72Pro with radon-induced lung cancer in the Kazakh population
Published 2019-08-01“…The tumor suppressor gene TP53 is a key mediator of the DNA damage response cascade following cell exposure to ionizing radiation. …”
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