CBLmediatedligandinduceddownregulationofEGFreceptors
As with many cell-surface receptors, activation of the EGF receptor can result in receptor internalization through receptor-mediated endocytosis, desensitizing further receptor signaling. This process requires clathrin and occurs in clathrin-coated pits, which pinch off from the plasma membrane to form vesicles that move to the early endosome. From the early endosome, receptors can either be recycled back to the cell......阅读全文
CBL－mediated－ligandinduced－downregulation－of－EGF－receptors
As with many cell-surface receptors, activation of the EGF receptor can result in receptor internalization through receptor-mediated endocytosis, dese
Neuroregulin－receptor－degredation－protein1－Controls－ErbB3－receptor
The neuregulins comprise a subfamily of at least four epidermal growth factor (EGF)-like growth factors that influence a variety of cellular events, i
Sprouty－regulation－of－tyrosine－kinase－signals
Four different members of the Sprouty protein family block the cellular proliferation and differentiation induced by several different growth factors,
CBLC基因突变与药物因子介绍
该基因编码E3泛素连接酶CBL家族的一个成员。cbl蛋白通过泛素化和随后的酪氨酸激酶下调在细胞信号传导中发挥重要作用。该基因的表达可能仅限于上皮细胞，而且还观察到该基因编码多种亚型的选择性剪接转录变体。This gene encodes a member of the Cbl family of E
CBLC基因编码功能及结构描述
该基因编码E3泛素连接酶CBL家族的一个成员。cbl蛋白通过泛素化和随后的酪氨酸激酶下调在细胞信号传导中发挥重要作用。该基因的表达可能仅限于上皮细胞，而且还观察到该基因编码多种亚型的选择性剪接转录变体。This gene encodes a member of the Cbl family of E
The－role－of－FYVEfinger－proteins－in－vesicle－transport
Eukaryotic cells take up constituents of the extra-cellular environment and regulate the cell-surface level of membrane proteins via a recycling syste
Transposonmediated－Mutagenesis
Transposon-mediated MutagenesisStep 1 - Amplify ORF from MG16551.0 ul genomic DNA (30ng/ul)5.0 ul gene specific primer mix4.0
Granzyme－A－mediated－Apoptosis－Pathway
One mechanism used by cytotoxic T cells to kill tumor cells and virus-infected cells is the release of perforin and granzyme proteins. Perforin protei
Nuclear－Receptors－in－Lipid－Metabolism－and－Toxicity
Nuclear receptors are transcription factors that are activated upon binding to its ligands. Initially, they had been classified as classic endocrine n
EGF－Signaling－Pathway
The epidermal growth factor (EGF) peptide induces cellular proliferation through the EGF receptor, which has a tyrosine kinase cytoplasmic domain, a s
Thrombin－signaling－and－proteaseactivated－receptors
Thrombin is an extracellular protease that is involved in the clotting of blood and inflammation through its action on platelets and endothelial cells
Role－of－nicotinic－acetylcholine－receptors－in－the－regulation－of－apoptosis
Nicotinic acetylcholine receptors are essential for neuromuscular signaling and are also expressed in non-neuronal tissues, where their function is le
Nuclear－receptors－coordinate－theactivities－ofchromatin－remodeling－complexes
RXR and RAR are nuclear receptors that bind either all trans retinoic (tRA) or 9cis retinoic acid (9cisRA). In the absence of ligand corepressors with
CBL基因的作用介绍
这个基因是一个原癌基因，编码一个无名指E3泛素连接酶。编码蛋白是蛋白酶体降解底物所需的酶之一。该蛋白介导泛素从泛素结合酶（E2）转移到特定底物。该蛋白还包含一个N端磷酸酪氨酸结合域，使其与许多酪氨酸磷酸化底物相互作用，并以蛋白酶体降解为靶点。因此，它作为许多信号转导途径的负调节器发挥作用。该基因在包
Role－of－MAL－in－RhoMediated－Activation－of－SRF
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
PEGMediated－Protoplast－Transformation－with－Naked－DNA
Direct introduction of DNA into plant protoplasts facilitates a rapid analysis of transient gene expression, as well as the generation of stably t
Erythropoietin－mediated－neuroprotection－through－NFkB
Erythropoietin (Epo) is most commonly known as the cytokine secreted by the kidneys that stimulates red blood cell production and is used as a drug fo
CTL－mediated－immune－response－against－target－cells
Cytotoxic T lymphocytes (CTLs), also known as killer T cells, provide a cell-mediated response to specific foreign antigens associated with cells. CTL
Selective－expression－of－chemokine－receptors－during－Tcell－polarization
Chemokine receptors expressed by T helper cells help recruit cells to specific locations based on their chemoattractant ligands. The polarization of T
血液肿瘤常用体内外模型总结工具病毒使用指南（二）
二、细胞实验效果不错，那动物实验怎么做？稳定性、重复性较好的动物模型可在肿瘤基础性研究和抗肿瘤药物筛选中发挥重要作用。血液肿瘤常用的动物模型主要有：I皮下移植瘤模型；II血液模型。皮下移植瘤模型较容易建立，易于动态观察肿瘤的生长状态。血液模型则一般以生存天数作为观察终点，用活体成像、病理切片、流式细
CBL基因编码功能及结构描述
这个基因是一个原癌基因，编码一个无名指E3泛素连接酶。编码蛋白是蛋白酶体降解底物所需的酶之一。该蛋白介导泛素从泛素结合酶（E2）转移到特定底物。该蛋白还包含一个N端磷酸酪氨酸结合域，使其与许多酪氨酸磷酸化底物相互作用，并以蛋白酶体降解为靶点。因此，它作为许多信号转导途径的负调节器发挥作用。该基因在包
RasIndependent－pathway－in－NK－cellmediated－cytotoxicity
NK (natural killer) cells are lymphocytes distinct from B and T cells that induce perforin-mediated lysis of tumor cells and virus-infected cells. NK
gSecretase－mediated－ErbB4－Signaling－Pathway
The HER4/erbB4 receptor tyrosine kinase is a member of the EGF1 receptor family. HER4 is a receptor for the neuregulins (NRGs), a family of growth and
AgrobacteriumMediated－Maize－Transformation:－Immature－Embryos－Versus－Callus
Transformation with Agrobacterium tumefaciens is the preferred method for delivery of transgenes into a wide range of plant species including maiz
Phospholipase－Cepsilon－pathway
Proposed model for b2-AR- and prostanoid-receptor-mediated PLC and calcium signalling. Receptors coupling to Gs stimulate AC, resulting in elevated cA
Role－of－EGF－Receptor－Transactivation－by－GPCRs－in－Cardiac－Hypertrophy
One of responses to increased blood pressure is cardiac hypertrophy through increased size of ventricular myocardial cells leading to increased thickn
EGF基因的结构特点及作用
该基因编码表皮生长因子超家族的一个成员。编码的前蛋白被蛋白水解产生53个氨基酸的表皮生长因子肽。这种蛋白是一种有效的有丝分裂因子，在多种细胞类型的生长、增殖和分化中起着重要作用。这种蛋白通过与细胞表面受体、表皮生长因子受体高亲和力结合而起作用。该基因缺陷是导致4型低镁血症的原因。这种基因的失调与某些
EGF基因编码功能及结构描述
该基因编码表皮生长因子超家族的一个成员。编码的前蛋白被蛋白水解产生53个氨基酸的表皮生长因子肽。这种蛋白是一种有效的有丝分裂因子，在多种细胞类型的生长、增殖和分化中起着重要作用。这种蛋白通过与细胞表面受体、表皮生长因子受体高亲和力结合而起作用。该基因缺陷是导致4型低镁血症的原因。这种基因的失调与某些
PPARD基因突变因子与药物介绍
该基因编码过氧化物酶体增殖物激活受体（PPAR）家族的成员。编码的蛋白质被认为是转录抑制和核受体信号传导的一个整合体。它可能会抑制配体诱导的过氧化物酶体增殖物激活受体α和γ的转录活性，尽管这种效应的证据是不一致的。这种基因在结直肠癌细胞中的表达可能是可变的，但通常相对较低。小鼠的基因敲除研究表明该蛋
PPARD基因编码的功能和结构描述
该基因编码过氧化物酶体增殖物激活受体（PPAR）家族的成员。编码的蛋白质被认为是转录抑制和核受体信号传导的一个整合体。它可能会抑制配体诱导的过氧化物酶体增殖物激活受体α和γ的转录活性，尽管这种效应的证据是不一致的。这种基因在结直肠癌细胞中的表达可能是可变的，但通常相对较低。小鼠的基因敲除研究表明该蛋