NFkBactivationbyNontypeableHemophilusinfluenzae
The role of Hemophilus influenzae in ear infections and chronic obstructive pulmonary disease includes the induction of an inflammatory response through activation of the transcription factor NF-kB. In addition to activation of inflammatory cytokine genes like IL-1 and TNF, H. influenzae activates TLR2 expression and genes involved in mucus production. Hemophilus influenzae activates NF-kB by multiple mechanisms, sta......閱讀全文
NFkB－activation－by－Nontypeable－Hemophilus－influenzae
The role of Hemophilus influenzae in ear infections and chronic obstructive pulmonary disease includes the induction of an inflammatory response throu
有望開發保護機體抵御未分型流感嗜血桿菌感染的新疫苗
流感嗜血桿菌(Haemophilus influenzae)，簡稱流感桿菌，其是呼吸道感染的重要病原菌之一，可以侵入血液導致多種人類感染性疾病的發生。近日，一篇發表在國際雜志Proceedings of the National Academy of Sciences上題為“Immunizati
Activation－Tagging
Insertional mutagenesis is one of the most effective approaches to determine the function of plant genes. However, due to genetic redundancy, loss
與黑色素瘤相關的TBK1基因編碼功能描述
蛋白的NF-kappa-b（nfkb）復合物被I-kappa-b（ikb）蛋白抑制，通過將其捕獲在細胞質中使nfkb失活。IKB激酶對IKB蛋白絲氨酸殘基的磷酸化標記它們通過泛素化途徑被破壞，從而允許NFKB復合體的活化和核易位。該基因編碼的蛋白質類似于IKB激酶，可以調節NFKB的激活以響應某些生
TBK1基因突變因子與藥物介紹
蛋白的NF-kappa-b（nfkb）復合物被I-kappa-b（ikb）蛋白抑制，通過將其捕獲在細胞質中使nfkb失活。IKB激酶對IKB蛋白絲氨酸殘基的磷酸化標記它們通過泛素化途徑被破壞，從而允許NFKB復合體的活化和核易位。該基因編碼的蛋白質類似于IKB激酶，可以調節NFKB的激活以響應某些生
TBK1基因編碼的功能和結構描述
蛋白的NF-kappa-b（nfkb）復合物被I-kappa-b（ikb）蛋白抑制，通過將其捕獲在細胞質中使nfkb失活。IKB激酶對IKB蛋白絲氨酸殘基的磷酸化標記它們通過泛素化途徑被破壞，從而允許NFKB復合體的活化和核易位。該基因編碼的蛋白質類似于IKB激酶，可以調節NFKB的激活以響應某些生
Intrinsic－Prothrombin－Activation－Pathway
Blood coagulation or clotting takes place in 3 essential phases. The first phase is the activation of a prothrombin activator complex. The second phas
Bystander－B－Cell－Activation
Expression of Fas-Ligand by T cells can induce apoptosis through interaction with Fas on the target cell. A target of Fas-mediated apoptosis is the B
In－Vitro－T－Cell－Activation
In Vitro T Cell ActivationIntroductionMature T cells recognize and respond to the antigen/MHC complex through their antigen-specific receptors (TCR).
Extrinsic－Prothrombin－Activation－Pathway
Blood coagulation or clotting takes place in 3 essential phases. The first phase is the activation of a prothrombin activator complex. The second phas
T－cell－Activation－Protocol
IntroductionMature T cells recognize and respond to the antigen/MHC complex through their antigen-specific receptors (TCR). The most immediate consequ
Ras－Signaling－Pathway
Ras activates many signaling cascades. Here we illustrate some of the well-characterized cascades in a generic compilation of effector molecules. The
NFKB1基因突變與藥物因子介紹
該基因編碼一個105kd蛋白，該蛋白可以通過26s蛋白酶體進行共翻譯處理，產生一個50kd蛋白。105kd蛋白是Rel蛋白特異性轉錄抑制劑，50kd蛋白是NF-kappa-B（NFKB）蛋白復合物的DNA結合亞基NFKB是一種轉錄調節因子，通過細胞內、細胞外的刺激，如細胞因子、氧化自由基、紫外線照射
NFKB1基因編碼功能及結構描述
該基因編碼一個105kd蛋白，該蛋白可以通過26s蛋白酶體進行共翻譯處理，產生一個50kd蛋白。105kd蛋白是Rel蛋白特異性轉錄抑制劑，50kd蛋白是NF-kappa-B（NFKB）蛋白復合物的DNA結合亞基NFKB是一種轉錄調節因子，通過細胞內、細胞外的刺激，如細胞因子、氧化自由基、紫外線照射
Transcriptional－activation－of－dbpb－from－mRNA
Endothelial cells respond to treatment with the protease thrombin with increased secretion of the PDGF B-chain. This activation occurs at the transcri
Activation－and－Expansion－of－Human－Treg－Cells
實驗概要This protocol is intended for activation and expansion of human Treg cells isolated with the Dynal? CD4 CD25 Treg Kit (Cat. no. 113.23D). The exp
Antigen－Dependent－B－Cell－Activation
A key part of the immune system is the production of immunoglobulins (antibodies) by B cells to bind and inactivate specific foreign antigens. The bod
生物轉化簡介
病毒轉化的研究不但在理論上有重要意義，而且在基因工程中是將質粒或病毒載體引入宿主細胞的一種重要手段（見重組DNA技術），它也可能為育種和遺傳性疾病的基因治療提供新的途徑。細菌受體菌直接攝取供體菌的DNA片段而獲得新的遺傳性狀的過程。轉化現象1928年英國學者F．格里菲思在肺炎雙球菌中發現的。他把不產
關于生物轉化的簡介
1、病毒 轉化的研究不但在理論上有重要意義，而且在基因工程中是將質粒或病毒載體引入宿主細胞的一種重要手段（見重組DNA技術），它也可能為育種和遺傳性疾病的基因治療提供新的途徑。 2、細菌 受體菌直接攝取供體菌的DNA片段而獲得新的遺傳性狀的過程。 轉化現象1928年英國學者F．格里菲思在
Role－of－Tob－in－Tcell－activation
Regulation of T cell activation is a crucial component of balanced functioning of the immune system. If the T cell response is too great and activatio
Role－of－arrestins－in－the－activation－and－targeting－of－MAP－kinases
The binding of ?-arrestins to agonist-occupied GPCRs triggers the assembly of a MAP kinase activation complex using ?-arrestin as a scaffold, with sub
Lck－and－Fyn－tyrosine－kinases－in－initiation－of－TCR－Activation
T cell activation is initiated by recognition of antigen by the T cell receptor (TCR) in the context of Class II MHC on an antigen-presenting cell. Th
Activation－of－PKC－through－G－protein－coupled－receptor
G-protein coupled receptors (GPCRs) transduce a variety of signals from the extracellular environment across the plasma membrane. One of the common si
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
Aspirin－Blocks－Signaling－Pathway－Involved－in－Platelet－Activation
Activation of the protease-activated GPCRs in platelets contributes to platelet activation in clotting. The protease-activated receptors PAR1 and PAR4
Activation－of－Src－by－Proteintyrosine－phosphatase－alpha
Progression through the cell cycle is accompanied by activation of the proto-oncogene c-Src, a protein tyrosine kinase. Overexpression of Src leads to
Activation－of－cAMPdependent－protein－kinase,－PKA
G-protein coupled receptors (GPCRs) are one of the largest gene families of signaling proteins. Residing in the plasma membrane with seven transmembra
NFKB1基因的結構特點和主要作用
該基因編碼一個105kd蛋白，該蛋白可以通過26s蛋白酶體進行共翻譯處理，產生一個50kd蛋白。105kd蛋白是Rel蛋白特異性轉錄抑制劑，50kd蛋白是NF-kappa-B（NFKB）蛋白復合物的DNA結合亞基NFKB是一種轉錄調節因子，通過細胞內、細胞外的刺激，如細胞因子、氧化自由基、紫外線照射
Ca++/－Calmodulindependent－Protein－Kinase－Activation
The calcium/calmodulin-dependent kinases (CaMKs) are involved in a large number of cellular responses induced by hormones, neurotransmitters and other
Activation－of－Csk－by－cAMPdependent－Protein－Kinase－Inhibits－Signaling
Interaction of T cell receptor with specific antigen in the context of MHC II activates a signal transduction pathway that leads to T cell activation.