Results 11 to 20 of about 7,085 (155)

Osteoarthritis and risk of type 2 diabetes: A two‐sample Mendelian randomization analysis 骨关节炎与2型糖尿病的风险:一项双样本孟德尔随机化分析

open access: yesJournal of Diabetes, Volume 15, Issue 11, Page 987-993, November 2023., 2023
Highlights We used data from the genome‐wide association studies database and two‐sample mendelian randomization method, we found that genetic evidence supporting that knee osteoarthritis is a potential risk factor for type 2 diabetes. Abstract Background Physical inactivity is an independent risk factor for type 2 diabetes (T2D).
Xing Xing   +3 more
wiley   +1 more source

Immunoglobulin E‐specific allergens against leaf in serum of dogs with clinical features of grass leaf allergy

open access: yesVeterinary Dermatology, Volume 34, Issue 5, Page 393-403, October 2023., 2023
Background – Grass leaf has been suspected to cause immunoglobulin (Ig)E‐mediated immediate hypersensitivity reactions both in humans and in dogs. However, most studies in this area are case control studies without in vitro data showing the involvement of IgE in the reaction.
Ken Mason, Janet Davies, Merja Ruutu
wiley   +1 more source

全基因體定序對兒童神經疾病的診斷率和治療影響

open access: yesDevelopmental Medicine &Child Neurology, Volume 63, Issue 8, Page e1-e4, August 2021., 2021
目的 探討全基因體定序 (WGS) 對兒童神經疾病的診斷率及治療影響。 方法 從 2016 年 1 月至 2019 年 12 月, 使用全基因體定序對疑似患有遺傳性神經疾病的兒科病人進行評估。符合條件的病人依其臨床表現型分為四組: 神經發展障礙病人、癲癇病人、神經肌肉疾病病人及運動障礙病人。我們描述全基因體定序的診斷率及經全基因體定序確診後對病人治療的影響。 結果 共有 214 例病人 (男性 128 例, 女性 86 例) 接受了全基因體定序檢測, 病人平均 (SD) 發病年齡為 13.8 (27.6) 個月, 範圍為 1 天至 15 年 5 個月, 接受全基因體定序檢測的平均 (SD) 年齡為 71.7 (58.9) 個月, 範圍從 8 天到 18 歲。 43.9 ...
李 秀芬, 遲景 上, 蔡 啟仁
wiley   +1 more source

Prediction of the development of islet autoantibodies through integration of environmental, genetic, and metabolic markers 通过整合环境、遗传和代谢标记物预测胰岛自身抗体的发展

open access: yesJournal of Diabetes, Volume 13, Issue 2, Page 143-153, February 2021., 2021
Highlights A machine learning model can significantly predict imminent development of islet autoimmunity based on environmental, genetic, and metabolic features. The machine learning algorithm feature selection identified type 1 diabetes‐associated single nucleotide polymorphisms from The Environmental Determinants of the Diabetes in the Young (TEDDY ...
Bobbie‐Jo M. Webb‐Robertson   +10 more
wiley   +1 more source

Effects of variants of 50 genes on diabetes risk among the Chinese population born in the early 1960s 20世纪60年代初出生的中国人群中50个基因的变异对糖尿病风险的影响

open access: yesJournal of Diabetes, Volume 11, Issue 11, Page 857-868, November 2019., 2019
Highlights Ten single nucleotide polymorphisms were found to be associated with diabetes risk. There were significant associations of diabetes genetic risk scores and weighted diabetes genetic risk scores with fasting plasma glucose and diabetes. Abstract Background Genome‐wide association studies have identified loci that significantly increase ...
Chao Song   +11 more
wiley   +1 more source

The Expression of PolySia/TriSia Associated Proteins and Genes on Developing Brain and the Effect of Dietary Sialic Acid Intervention in Piglets [PDF]

open access: yes, 2015
摘要 研究背景:唾液酸(Sialicacid,Sia)是一类九碳单糖神经氨酸的总称,在细胞表面发挥其多种生物学功能。在体内,Sia通常以游离唾液酸、聚唾液酸(多聚/寡聚)、唾液酸衍生物(糖蛋白,糖脂)这三种形式存在。多聚唾液酸(polySialicacid,ploySia),一种唾液酸残基通过α2-8键连接而成的线性聚合物,广泛分布于在哺乳动物神经系统中,它的主要蛋白载体是神经细胞粘附因子(Neuralcelladhesionmolecule,NCAM)。PolySia-NCAM在细胞迁移、神经突生长 ...
任贺
core  

抵抗素对3T3-L1脂肪细胞葡萄糖摄取的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2007
【目的】构建载有小鼠抵抗素(resistin)基因及其反义核酸的重组真核表达质粒,探讨抵抗素对3T3-L1脂肪细胞葡萄糖摄取的影响。【方法】用RT-PCR技术从小鼠脂肪组织扩增抵抗素基因cDNA,A/T克隆于pGEM-T载体,再亚克隆于pcDNA3.1(+)和pcDNA3.1(-)真核表达载体,构建载有小鼠抵抗素(resistin)基因及其反义核酸的重组真核表达质粒pcDNA3.1^(+)resistin和pcDNA3.1^(-)-resistin^(-)。将pcDNA3.1^(-)resistin^(-
李芳萍   +4 more
doaj  

Hippo-GADD34 axis inhibits the PERK branch of UPR signaling to control liver size and tumorigenesis [PDF]

open access: yes, 2015
未折叠蛋白应答(UPR)是真核细胞应对内质网压力而产生的一种自动调节机制。在诸多疾病中都存在内质网稳态失调现象。越来越多的研究也发现了UPR应答分子在各类癌症中的失常表达,但调控机制还不甚清楚。而作为一条重要的肿瘤抑制通路,Hippo信号通路在调控器官大小和肿瘤发生方面的重要作用已广为人知。我们的前期研究表明,Hippo信号通路的缺失会引发UPR应答。在此,我们试图进一步探究Hippo信号通路如何调控UPR应答。 我们发现UPR应答的一条分支,PERK-eIF2α ...
樊福钦
core  

寡核苷酸对脊髓损伤后硫酸软骨素蛋白聚糖表达调控的实验研究

open access: yesZhongguo shiyan zhenduanxue, 2010
目的用人工合成的内切磷硫酰寡脱氧核糖核苷酸(ODN-PSs)对脊髓损伤进行干预,分析硫酸软骨素蛋白聚糖表达,探讨ODN-PSs与神经损伤修复的关系。方法采用改良AllenWD法[1]制成脊髓损伤模型后,再随机分为ODN-PSsXT-1实验组30只和实验对照组30只进行干预实验;利用免疫组化染色,Western blot和RT-PCR方法对细胞表达的硫酸软骨素蛋白聚糖和木糖基转移酶-1(XT-1)mRNA进行分析。结果免疫印迹和RT-PCR分析结果表明,XT-1ODN-PSs可减少减少CSPG蛋白和XT ...
沈哲, 周文钰, 余铮
doaj  

Characterization of the expression patterns, transcriptional regulation, antimicrobial mechanisms and immune activities of SpHyastatin from Scylla paramamosain [PDF]

open access: yes, 2015
拟穴青蟹(Scyllaparamamosain),简称青蟹,是我国东南沿海重要的经济养殖蟹类。迄今已有报道抗菌肽在青蟹抵抗海洋环境中病原微生物的入侵感染方面具有重要作用。抗菌肽广泛存在于自然界的生物中,是动物先天性免疫系统中的重要组分。自1996年甲壳类抗菌肽首次在岸蟹(Carcinusmaenas)中报道以来,已有几种抗菌肽在蟹类血淋巴系统和生殖系统中被发现,它们是蟹类重要的免疫因子。因此,青蟹中新抗菌肽的揭示对于深入阐明其免疫机制及其在复杂的环境中健康生存具有重要的科学意义和应用价值 ...
单忠国
core  

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