查询词典 fibroblasts

In the second part of this study, skin and muscle fibroblasts were cultured from nine patients with chronic progressive external ophthalmoplegia syndrome for studying the relationship between mtDNA mutation and free radical scavenging enzymes. The skin and muscle fibroblasts from these CPEO patients carried different mtDNA mutations at different levels.

因此，我针对CPEO病人的皮肤和肌纤维母细胞的mtDNA突变和氧化性损伤进行分析，我以南方墨渍法分析皮肤和肌肉纤维母细胞的DNA，发现这9位病人所含的mtDNA突变差异性极大，有4，977 bp、 4，366 bp、 6，190 bp、约10 kb的大片段mtDNA断损突变和粒线体tRNALeu基因的A3243G点突变。

However, whether the human fibroblasts behave in a similar way has not been reported to our knowledge. In the present study fibroblasts collected from human foreskin were cultured in vitro so as to investigate into the fibro blastic osteogenetic role as well as its mechanism.

本实验包括四个部分：1、人皮肤成纤维细胞体外培养成骨的实验研究。2、猪骨形态形成蛋白（pBMP的提取及生物活性测定。3、pBMP对成纤维细胞成骨影响的实验研究。4、成纤维细胞体外培养过程中骨钙素变化。

the fibroblasts are activated in collagen synthesis in active keloid. The enhanced collagen synthesis by fibroblasts is a critical factor leading to the overabundant collagen accumulation in keloid.

结论在活跃增生的瘢痕疙瘩中，成纤维细胞胶原合成功能处于活化状态，胶原合成增加是瘢痕疙瘩中胶原过度积聚的重要原因。

AIM: To observe the effect of diterpenoid compound 5F of Pteris semipinnate L on apoptosis in cultured human pterygium body fibroblasts. METHODS: Fibroblasts collected from human pterygium body were cultured in vitro with 5F at different time point.

目的：观察中药半边旗二萜类化合提取物5F对体外培养的人翼状胬肉成纤维细胞周期的影响及5F诱导细胞凋亡过程超微结构的变化，初步探讨5F对HPFs作用的机制。

After reinjecting back to the depressed scar, autologous fibroblasts secret and synthesize typeⅠand type III collagen. Furthermore, it obviously improved the recovery of depressed scars. Autologous fibroblasts can be applied in medicine cosmetology, such as the recovery of scars and cosmetology packing wrinkle.

回注到凹陷性瘢痕真皮层内的自体Fbs能分泌和合成Ⅰ型和Ⅲ型胶原，能明显促进凹陷性瘢痕的修复，自体Fbs可应用于医学美容，如瘢痕修复及除皱术中。

Methods: 24 SD rats were randomly divided into four groups: sham operation group, AD model group, AD model+fibroblasts transplantation groups, AD model+NT4-fibroblasts transplantation group. AD models were made by transecting bilateral fimbria-fornix.

24只雌性SD大鼠随机分为4组：假手术组、AD模型组、AD模型+成纤维细胞移植组和AD模型+NT-4-成纤维细胞移植组。

Methods Human and pig dermal fibroblasts were isolated from the skin by enzymation and cultured in vitro. The second passage of human and pig dermal fibroblasts were collected and seeded at a density of 1.0×10^6 cells/mL onto cylinder-shaped polyglycolic acid scaffolds.

酶消化法获取人与猪皮肤成纤维细胞，培养扩增，取第2代细胞，以1×10^6/mL的细胞密度接种至聚羟基乙酸圆柱形支架上体外培养。

Coculturing of the transfected fibroblasts with neonatal rat ventricular myocyte cultures resulted in a significant reduction (68%) in the spontaneous beating frequency of the cultures compared with baseline values and cocultures seeded with naive fibroblasts.

与基线值和原始的成纤维细胞的再复制相比，乳鼠心室肌细胞培养基里转录的成纤维细胞的再繁殖，导致了培养基里自律性频率的显著下降（68%）。

Coculturing of the transfected fibroblasts with neonatal rat ventricular myocyte cultures resulted in a significant reduction (68%) in the spontaneous beating frequency of the cultures compared with baseline values and cocultures seeded with naive fibroblasts.

结果发现，与基线、与幼稚成纤维细胞共培养相比，转染的成纤维细胞和新生大鼠心室肌细胞共培养导致培养物自发搏动频率的下降(68%)。

RESULTS: Stable telomerase activity could be detected in the transfected fibroblasts and no signs of cell senescence were found in the fibroblasts cultured for more than 50 doublings.

结果 转染 h TERT的人成纤维细胞能稳定表达端粒酶活性，培养超过 5 0代后细胞仍保持β-半乳糖苷酶阴性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。