肌动蛋白

基本解释 (translations)

actin

与肌动蛋白相关的网络例句 [注：此内容来源于网络，仅供参考]

The result indicates the t-BHP or diamide both cause the mass loss about the membrane protein thiol in hepatocytes, the fast oxidization about glutathione in hepatocytes, the leakage of lactate dehydrodenase, but the level of t-BHP is larger than of diamide. In the aspect of lipid peroxidation, only the t-BHP produces apparent change. As to actin and tubulin, they both find fall-off and present time-dependency effects. The result in Confocal fluorescent microscope also show these two cytoskeletal proteins are related to cell blebbing, but they don''t play the same role during the porcess. Tubulin may be more important than actin. If the study predispose dithiothreitol before adding t-BHP or diamide, then the damage by the diamide is repressed, but just partly protection for the damage by t-BHP.

结果显示t-BHP或diamide均可造成细胞膜蛋白硫醇大量流失与胞内GSH快速氧化，亦显著导致乳酸去氢□渗漏，但t-BHP诱发的渗漏程度大於diamide；在脂质过氧化方面，则仅t-BHP处理组产生明显的脂质氧化情形；至於肌动蛋白与管蛋白单体均可见减少且呈现时间依赖效应；在雷射共轭焦萤光显微镜观察中，亦显现这两种架构蛋白与细胞膜起泡有关，但两者在小泡生成的过程中扮演的角色并不完成相同，可能管蛋白较肌动蛋白重要；如果细胞在t-BHP或diamide加入前预先以dithiothreitol处理，则diamide 所造成的伤害显著的受到抑制，但DTT对t-BHP所诱发的伤害则仅有部分保护效果。

These results are consistent with the hypothesis that, following fiber activation, a significant portion of the optically anisotropic elements rotate towards the actin filament causing the interfilament mass content to undergo redistribution.

上述结果表明肌动蛋白丝和肌球蛋白丝之间的重叠区和非重叠区中横桥的平均取向是不同的，在钙离子作用活化收缩时，会导致肌动蛋白丝和肌球蛋白丝之间的质量重新分配。

Cancellous bone from the lumbar proteomic expression analysis show that actin, keratin, enolase, ATP synthase, the expression of myosin may be related to ovarian lumbar cancellous bone after osteoporosis-related happened; Qiang Gu Bao Po on the lumbar spine osteoporosis intervention effect may be related to reduced carbonic anhydrase, actin, crystal protein, 3- phosphoglycerate dehydrogenase, serum albumin, ATP synthase, myosin, the enolase expression.

从腰椎松质骨蛋白质组表达分析可知，肌动蛋白、角蛋白、烯醇化酶、ATP合酶、肌球蛋白的表达增强可能与去卵巢后腰椎松质骨骨质疏松的发生相关；强骨宝对腰椎骨质疏松的干预效应可能与下调碳酸酐酶、肌动蛋白、αB-晶体蛋白、3-磷酸甘油醛脱氢酶、血清白蛋白、ATP合酶、肌球蛋白、烯醇化酶的表达有关。

Fragments from the 239th to the 944th nucleotide of the coding regions of all actin mRNAs were amplified with two actin specific primers. Fragments from the 239th nucleotide of the coding region to the end of actin mRNAs were also amplified The electrophoresis results were compared between the macropterous and brachypterous brown planthoppers.

利用两条肌动蛋白特异性引物，扩增出了肌动蛋白基因mRNA的编码区片段，另外，将肌动蛋白特异性引物作为上游引物，将与3'锚定反转录引物部分序列相同的引物作为下游引物，扩增出了从肌动蛋白基因mRNA的编码区第239号碱基到Poly尾的这段cDNA，并在翅型之间作了比较。

In the normal uterus, Cytokeratins immunolabelling were detected in glandular cell, luminal epithelial cell, Vimentin immunolabelling were detected in stromal cell and endoblastic cell; CK7 immunolabelling were not detected in any tissue of the yak utenus.

研究结果显示：未妊娠时，泛角蛋白在子宫内膜腺上皮细胞、腔上皮细胞内表达，波形蛋白在子宫内膜基质细胞内表达，平滑肌肌动蛋白在子宫平滑肌和血管平滑肌内表达，牦牛子宫任何部位均不表达角蛋白7；妊娠30天左右时，泛角蛋白在子宫内膜腺上皮细胞、子宫内膜腔上皮细胞、滋养层细胞、内胚层细胞和尿囊细胞内表达，波形蛋白在子宫内膜基质细胞和内胚层细胞内表达，平滑肌肌动蛋白在子宫平滑肌和血管平滑肌内表达，角蛋白7在尿囊细胞内表达，偶尔在腔上皮细胞的细胞核边缘表达；消化法进行原代培养时，组织经胶原酶消化并通过100目和400目筛网组合可以有效地分离原代子宫内膜基质细胞和子宫内膜腺上皮细胞；分离得到的子宫内膜基质细胞活率达90%以上，并可在体外传代7次以上；分离得到的子宫内膜腺上皮细胞活率可达85%以上，并可在体外传代5次以上；RPMI1640培养基最适合子宫内膜基质细胞和子宫内膜腺上皮细胞的生长，维持子宫内膜基质细胞正常生长的FBS添加量为20%，维持子宫内膜腺上皮细胞正常生长的胎牛血清添加量为30%。

Genome, and its expression products are located in the flagellar, cytoplasm and fertilization tubule. Cr. actin is partially purified from Cr. cells by the method of assembly-disassembly-circle of actin.

我们利用肌动蛋白本身所具有的聚合和解聚的性质，从衣藻细胞中部分纯化了衣藻肌动蛋白，纯化的肌动蛋白能和抗兔α-平滑肌肌动蛋白的单克隆抗体发生专一性很强的免疫交叉反应。

The predicted amino acid sequence of the gene show a rather high homology(84.47% amino acid identities)with Haemaphysalis longicornis(H.longicornis) TnI (GenBank,GI:14041807).Furthermore, the actin-binding domains of troponin I in predicted amino acid sequence, just the same as H. longicornis ,at the amino acid residues 147-167, suggesting the gene is K haemaphysaloides TnI gene.

经同源性比较，该基因预测的氨基酸序列与长角血蜱肌钙蛋白Ⅰ(GenBank，GI：14041807)有很高的同源性(同源性为84.47%)，肌动蛋白结合位点位于147-167氨基酸处，且与长角血蜱肌钙蛋白Ⅰ肌动蛋白结合位点完全相同，表明该基因是镰形扇头蜱肌钙蛋白Ⅰ基因。

Finally confirmed that,The thighbone and the osteoporosis morbidity is possibly connected protein 6, respectively are: The lactoferrin light chain, membrane association protein A3, the enolase, ATP gather the enzyme, the acetyl coenzyme A reductases, the myo calcium protein; The lumbar vertebra and the osteoporosis morbidity is possibly connected protein 5, respectively are: The actin, the keratin, the enolase, ATP gather the enzyme, the myosin; The thighbone and the strong bone valuable curative effect is possibly connected protein 9, respectively are: The enolase, ATP gather the enzyme, the myo-calcium protein, the creatine activating enzyme isozyme, the phosphoglyceric acid change flavor the enzyme, the myosin, the lactoferrin light chain, the pyruvic acid activating enzyme isozyme, the crown protein; The lumbar vertebra and the strong bone valuable curative effect are possibly connected protein 8, respectively are: The carbonic anhydrase, the actin, the αB-crystal protein, 3-phospho-glycerol aldehyde oxidase, the serum albumin, ATP gather the enzyme, the myosin, the enolase.

最后确认：股骨与骨质疏松发病可能相关的蛋白6个，分别为：乳铁蛋白轻链、膜联蛋白A3、烯醇化酶、ATP合酶、乙酰辅酶A还原酶、肌钙蛋白；腰椎与骨质疏松发病可能相关的蛋白5个，分别为：肌动蛋白、角蛋白、烯醇化酶、ATP合酶、肌球蛋白；股骨与强骨宝疗效可能相关的蛋白9个，分别为：烯醇化酶、ATP合酶、肌钙蛋白、肌酸激酶同工酶、磷酸甘油酸变味酶、肌球蛋白、乳铁蛋白轻链、丙酮酸激酶同工酶、冠蛋白；腰椎与强骨宝疗效可能相关的蛋白8个，分别为：碳酸酐酶、肌动蛋白、αB-晶体蛋白、3-磷酸甘油醛脱氢酶、血清白蛋白、ATP合酶、肌球蛋白、烯醇化酶。

Mechanical strains also regulated the protein and mRNA expression of several differentiation markers, as well as the activation of extracellular signal-regulated kinases, p38 MAP kinase and protein kinase B in a frequency-dependent manner. Furthermore, the inhibition of p38 pathway could block the strain-frequency induced the phenotype modulation of VSMCs, neither ERKs nor Akt. Frequency of mechanical strain, not conditioned medium, regulated the phenotype of VSMCs in a frequency-dependent manner. Rho-GDI alpha was suppressed by the mechanical strain at 1Hz.

采用免疫细胞化学法检测VSMCs形态和排列的变化；RT-PCR和Western blotting检测表型标志分子α-肌动蛋白、肌球蛋白重链(SM1/2)、肌动蛋白相关蛋白SM22α和调宁蛋白(h1-calponin)的mRNA和蛋白水平的变化；抑制剂或RNA干扰阻断可能的信号调节分子的活性或表达，包括p38、细胞外信号调节激酶1/(2extracellular signal-regulated kinases， ERK1/2)、蛋白激酶B和Rho-鸟苷酸解离抑制因子(Rho-guanine nucleotide dissociation inhibitor， Rho-GDI alpha)，研究了不同频率张应变对VSMCs表型转化的影响及其调节机制。

When stained with TRICT-conjugated phalloidin, both the nuclei and nuclear matrix specimens were found to give off specific, red fluorescent signals which represent the location of F-actin, and the pattern of TRITC signals distribution in the nuclei and nuclear matrix showed similarity with that of FITC signals.

在荧光显微镜下观察到：代表肌动蛋白的特意性荧光分布在细胞核和细胞骨架中，说明肌动蛋白是细胞核和核骨架的固有成分；代表F-肌动蛋白的特异性荧光存在于细胞核和核骨架中，说明细胞核和核骨架含有F-肌动蛋白。

与肌动蛋白相关的网络解释 [注：此内容来源于网络，仅供参考]

actin：肌动蛋白

2004 肌动蛋白 (Actin) 是真核细胞内最保守、含量最丰富的蛋白质之一, 作为细胞骨架和结构的主要成分, 具有极其重要的细胞生理功能 [1 ,2 ] . 肌动蛋白一般以球形肌动蛋白 (G-actin) 和纤维性肌动蛋白 ( F-actin ,

actin：肌纤蛋白(肌动蛋白)

肌凝蛋白(肌球蛋白) Myosin | 肌纤蛋白(肌动蛋白) Actin | 肌钙蛋白(原宁蛋白) Tropnin

actin：肌动蛋白,肌纤蛋白

acrosome 顶体 | actin 肌动蛋白,肌纤蛋白 | actinomorphic 辐射对称

actin filament：肌动蛋白丝

肌丝有2种,一种粗的为肌球蛋白丝(myosinfilament),一种细的为肌动蛋白丝(actin filament). 前者存在于暗带,后者存在于明带,粗细肌丝有规则地相间排列. 肌肉的收缩与舒张一般认为是由于这二种肌丝相互滑动,具体地说,

actin filament：肌动蛋白纤维

微丝(microfilament,MF),又称肌动蛋白纤维(actin filament),是指真核细胞中由肌动蛋白(actin)组成,直径为7nm的骨架纤维. (一)成分肌动蛋白是微丝的结构成分,分子量为43kD. 肌动蛋白单体外观呈哑铃状,其确切分子结构尚不清楚.

actin filament：肌动蛋白

另外,我们在小眼旋转的突变果蝇发现细胞骨架型态的改变:感光细胞的肌动蛋白(actin filament)型态变得不规则,说明小眼旋转的过程可能与肌动蛋白的调控有关.

filamentous actin：(纤)丝状肌动蛋白

filament severing protein|纤丝切割蛋白(质) | filamentous actin|(纤)丝状肌动蛋白 | filamentous bacteriophage|丝状噬菌体

globular actin：球肌动蛋白

globular 球形的 | globular actin 球肌动蛋白 | globular embryo 球形胚

hydrolyzed actin：水解肌动蛋白

36hyaluronic acid透明质酸 | 37hydrolyzed actin水解肌动蛋白 | 39hydrolyzed calf skin水解小牛皮

plastin：[肌动蛋白]丝束蛋白

plastidome 质体系 | plastin [肌动蛋白]丝束蛋白 | plastocyanin 质体蓝素