基因表达调节由一个复杂的网络组成。
Regulation of gene expression is a prominent component of a complex network.
近年研究发现，染色质修饰在基因表达调节中起重要作用。
It has recently reported that chromatin modification plays an important role in regulation of gene expression.
例如，糖皮质激素受体基因在大脑特定区域的持续表达提高了调节应激反应的能力。
For example, increased expression of the glucocorticoid receptor gene in particular brain regions improves the ability to regulate a stress response.
这些调节基因的表达和特定的信使RNA相关。
These regulate gene expression by binding to target messenger RNAs.
在哺乳动物细胞里，启动子是一个包含着许多蛋白质结合位点的复杂区域，它调节基因的表达。
In mammalian cells, the promoter is a complex region containing binding sites for many proteins that regulate gene expression.
例如，电路可以模拟出乳糖代谢基因与调节细菌细胞内乳糖代谢基因表达的转录因子之间的互动过程。
For example, circuits can simulate the interactions between genes involved in lactose metabolism and the transcription factors that regulate their expression in bacterial cells.
提前培养调节基因表达对后期控制应激反应起到了重要作用。
Early nurturing regulates the expression of a gene that is crucial to modulating the stress response.
面临感染时，它们向问题细胞发出信号，来调节特殊基因的表达与不表达。
They do so by feeding the cells in question signals that cause them to switch particular genes on or off in response to infection.
糖作为信号分子，调节了承担糖运输与代谢的基因的表达。
Sugars as signal molecules regulate the expression of genes involved in sugar transport and metabolism.
这项工作显示了氧化低密度脂蛋白在骨桥蛋白基因表达中的作用，并且进一步解释了氧化应激在细胞因子调节中的作用。
This work demonstrates the role of OxLDL in the expression of the OPN gene and further highlights the role of oxidative stress in the regulation of this cytokine.
组蛋白既保护DNA也在它们与DNA结合形成染色质时调节基因表达。
Histone proteins both protect DNA and regulate genes as they combine with DNA to form chromatin.
EGR的家庭成员是包含三个重复的锌指dna结合域的转录因子，它可以EGR响应元素(ER)，调节靶基因的表达(1)。
EGR family members are transcriptional factors that contain three repetitive zinc finger DNA binding domains which bind to EGR response elements (er) to regulate target gene expression (1).
SATB1是一种由于在T细胞的分化和激活中调节相关基因表达起关键作用而广为人知的核内蛋白，它是免疫系统中的关键参与者。
SATB1 is a nuclear protein well known for its crucial role in regulating gene expression during the differentiation and activation of t cells, making it a key player in the immune system.
据1月12日的《细胞》杂志上的一篇研究报告，有可能通过修补一种可调节pten活性的酶来加强其基因的表达。
It might be possible to superpower the gene, known as PTEN, by tinkering with an enzyme that regulates its activity, scientists report in the Jan. 12 issue of Cell.
在真核生物中基因表达的调节主要是在转录水平。
Gene expression in eukaryotes is regulated primarily at the level of transcription.
小分子rna是作为控制生长和癌症等生理和病理过程中基因表达的重要调节物。
MicroRNAs are important regulators of gene expression that control both physiological and pathological processes such as development and cancer.
利用营养及逆境胁迫条件改变植物的生长代谢也可实现对外源基因表达的调节。
Changing the growth and metabolism of plant by using nutrition and stress, which can regulate the expression of foreign genes.
而那些低表达的基因，功能涉及转录调节、小泡运输、铁代谢、信号转导，以及细胞外基质的组成和生物转化。
The genes with lower expression function in areas such as transcription regulation, vesicular transport, iron metabolism, signal transduction, and extracellular matrix organization and biogenesis.
例如，RNA聚合酶ii发现集中在成千上万个基因的促销员，导致在该领域的极大兴趣，在调节基因表达的重点转移到伸长的作用。
For example, RNA polymerase II is found concentrated at the promoters of thousands of genes, causing much interest in the field to shift focus to the role of elongation in regulating gene expression.
PKC是细胞信号传导途径中的一个中心环节，调节细胞的基因表达、生长发育及分化。
PKC is an important element of cellular signal transduction pathways that regulate cell growth, survival, differentiation and gene expression.
HR蛋白是细胞核受体辅阻遏物的发现证明HR蛋白是通过在毛发周期中调节基因表达来发挥作用的。
The discovery that the HR protein is a nuclear receptor corepressor indicated that HR function in hair cycling is by regulating gene expression.
细胞外钙调素可能作为多肽第一信使，调节细胞增殖、花粉萌发、特定基因表达等生理过程。
As a possible peptide primary messenger, extracellular calmodulin (CaM) may regulate processes such as cell proliferation, pollen germination and expression of some genes.
目的：研究左归丸对MSG -肝再生-大鼠再生肝组织基因表达谱的影响，探讨左归丸调节MS G -肝再生-大鼠再生肝的分子机制。
Objective to research the effect of Zuogui Pill on the gene expression profile in MSG-liver regeneration-rat, and to study the molecular mechanism of Zuogui Pill adjusted its liver regeneration.
结论：T淋巴细胞中GH基因的表达受下丘脑激素和GH的调节。
Conclusion: Hypothalamic hormones and GH can regulate the expression of GH gene in t lymphocytes.
生物学家发现DNA环区的物理运动影响着细胞内许多生化过程，如对基因表达的调节。
Biologists have discovered that the physical manifestation of DNA loops are a consequence of many biochemical processes in the cell, such as the regulation of gene expression.
“肾应冬”具有物质基础，其调节机制涉及松果腺对睾丸差异基因表达的调节作用。
The theory of "kidney corresponding with winter" has substance basis. Its regulating mechanism is related to conarium's regulation to differential expression of gene in testical.
目的观察游离脂肪酸（FFA）、IL-6对人成熟脂肪细胞中NYGGF4基因表达水平的调节作用。
Objective To explore the regulative role of free fatty acid(FFA) and interleukin-6(IL-6) on NYGGF4 gene expression in matured human adipocytes.
柴芩平胃胶囊治疗反流性胃炎的作用机制，可能与减少胃粘膜细胞凋亡，调节各种凋亡调控基因的表达有关。
The therapeutic effect of CQPC for bile reflux gastritis may be related to the decrease of gastric mucosal cell apoptosis and the regulation of apoptotic regulatory genes.
柴芩平胃胶囊治疗反流性胃炎的作用机制，可能与减少胃粘膜细胞凋亡，调节各种凋亡调控基因的表达有关。
The therapeutic effect of CQPC for bile reflux gastritis may be related to the decrease of gastric mucosal cell apoptosis and the regulation of apoptotic regulatory genes.
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