LookMa,NoArchenteron!Sulfatesroleinseaurchinearlydevelopment

ObjectiveTo observe the role sulfate plays in sea urchin gastrulation, and to replicate the findings of Karp and Solursh, that sea urchin embryos fail to gastrulate without sulfate. To test whether endoderm differentiation can occur in the absense of the movements of gastrulation.AbstractSea urchin development requires not only internally produced signals, but also materials incorporated from the environment. Karp an......阅读全文

与--Notch信号通路相关因子介绍PAX5

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

PAX5基因编码的功能和结构描述

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

与-Wnt信号通路相关因子介绍PAX5

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

与-Notch信号通路相关因子介绍PAX5

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

与白血病相关的PAX5基因编码功能描述

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

与-Wnt信号通路相关因子介绍PAX5

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

PAX5基因突变因子与药物介绍

该基因编码转录因子成对盒(PAX)家族的一个成员。这个基因家族的核心特征是一个新颖的,高度保守的DNA结合基序,即成对盒。成对盒转录因子是早期发育的重要调节因子,其基因表达的改变被认为有助于肿瘤的转化。该基因编码B细胞系特异性激活蛋白,在B细胞分化的早期而非晚期表达。它在中枢神经系统和睾丸的发育中也

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ObjectiveThe objective of the experiment is to determine the effects of ethanol exposure on the embryonic development of zebrafish through observation

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Axons extend significant distances to innervate target tissues. At the site of innervation, target tissues release neurotrophins including NGF, BDNF a

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Nicotinic acetylcholine receptors are essential for neuromuscular signaling and are also expressed in non-neuronal tissues, where their function is le

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该基因编码属于血管生成素家族的分泌糖蛋白。这个家族的成员在血管发育和血管生成中起着重要的作用。所有的血管生成素都与内皮细胞特异性酪氨酸蛋白激酶受体有相似的亲和力。这个基因编码的蛋白质是一种分泌的糖蛋白,通过诱导其酪氨酸磷酸化激活受体它在介导内皮细胞与周围基质和间充质的相互作用和抑制内皮细胞通透性方面

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该基因编码属于血管生成素家族的分泌糖蛋白。这个家族的成员在血管发育和血管生成中起着重要的作用。所有的血管生成素都与内皮细胞特异性酪氨酸蛋白激酶受体有相似的亲和力。这个基因编码的蛋白质是一种分泌的糖蛋白,通过诱导其酪氨酸磷酸化激活受体它在介导内皮细胞与周围基质和间充质的相互作用和抑制内皮细胞通透性方面

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“We picked 42 genes to validate on the BioMark system,” Dr. Yao said. “We picked them to represent different functional categories.”“We used the F

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To replicate in the host cell, viruses commandeer cellular signaling pathways. Cytomegalovirus (CMV) is a DNA virus with that is widespread in the pop

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Eph kinases are a family of receptor tyrosine kinases with an extracellular domain that binds their ligand, the ephrins, and an intracellular kinase d

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该基因编码的蛋白是一种推测的丝氨酸/苏氨酸激酶,在有丝分裂早期定位于有丝分裂器并与细胞周期调控因子cdc2激酶复合。蛋白质以细胞周期依赖的方式磷酸化,晚期前期磷酸化通过中期保持。蛋白的n-末端区域与cdc2结合形成复合物,显示h1组蛋白激酶活性降低,表明cdc2/cyclin a的负调节作用。此外,

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CXCR4 is a chemokine receptor in the GPCR gene family, and is expressed by cells in the immune system and the central nervous system. In response to b

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Eukaryotic cells take up constituents of the extra-cellular environment and regulate the cell-surface level of membrane proteins via a recycling syste

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The chromatin packaging of the genome is dynamic, changing with the cell cycle and with transcriptional regulation. During mitosis, chromatin is conde

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Serum response factor (SRF) is a transcription factor, which binds to a serum response element (SRE) associated with a variety of genes including (i)i

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Nuclear hormone receptors are transcription factors that bind DNA and regulate transcription in a ligand-dependent manner. PPAR-gamma is a member of t

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One of responses to increased blood pressure is cardiac hypertrophy through increased size of ventricular myocardial cells leading to increased thickn