搜索结果: 1-11 共查到“生物学其他学科 cell”相关记录11条 . 查询时间(0.171 秒)
Only one human fat cell subtype responds to insulin stimulation
AdipoPLIN fat cells insulin diabetes
2021/8/11
It is well known that fat cells can influence our sensitivity to insulin. Now, researchers have discovered that there are three different subtypes of mature fat cells in white adipose tissue and that ...
‘Frameshifting’ therapy for mast cell cancers reduces size, spread
mRNA c-KIT mast cells cancer cell
2021/8/11
A potential new treatment for mast cell cancers reduces the number of mast cells by 'mutating' the messenger RNA (mRNA) before it can deliver instructions for manufacturing the gene responsible for ce...
A protein that causes a cell's skeleton to bend, allowing it to twist the cell into different shapes, could be key to how cells divide according to scientists.
cell distortion protein cell division Rng2
2021/8/6
A protein that causes a cell's skeleton to bend, allowing it to twist the cell into different shapes, could be key to how cells divide according to scientists.
2017再生生物学和应用 Keystone Symposia （2017 Keystone Symposia on Regenerative Biology and Applications:Cell Differentiation,Tissue Organization and Biomedical Engineering ）
2017 再生生物学和应用 Keystone Symposia
2017/3/10
The four-day Keystone Symposia conference entitled Regenerative Biology and Applications: Cell Differentiation, Tissue Organization and Biomedical Engineering focuses on three important aspects of the...
浙江大学生命科学研究院佟超课题组在Cell子刊Molecular Cell发表论文报导调节线粒体动态的全新分子（图）
浙江大学生命科学研究院 佟超课题组 Cell子刊Molecular Cell 调节线粒体动态的全新分子
2015/12/22
线粒体是细胞中的能量工厂和代谢中心，是人们最为熟悉的一种细胞器。在传统的细胞模式图中，线粒体被描绘为一个一个类似 “豆子”的独立个体。但事实上，在大多数细胞中，线粒体在不断地分裂和融合，形成一个高度动态的网络。这种高度动态的融合和分裂过程对维持线粒体功能至关重要。因此，参与调控线粒体融合和分裂的分子如果发生突变则可以导致多种人类遗传疾病，如视神经萎缩，腓骨肌萎缩症等。我们熟知的帕金森氏病和阿尔兹海...
武汉大学生命科学学院付向东研究组在《Cell》上发表论文
武汉大学生命科学学院 付向东研究组 Cell 发表论文
2014/8/4
2014年7月31日，武汉大学生命科学学院教授付向东研究组完成的关于“对线粒体中小RNA调控新机制”的最新成果被国际顶级杂志《Cell》刊登。该项研究工作全部在武汉大学生命科学学院完成，武汉大学生命科学学院博士生张晓荣为第一作者，通讯作者为长江学者讲座教授、“千人计划（B类）”付向东。
北京大学生命科学学院邓兴旺教授课题组在《The Plant Cell》发表论文报道UV-B光形态建成中泛素连接酶COP1的表达调控机制
北京大学生命科学学院 邓兴旺教授课题组 The Plant Cell 发表论文 UV-B光形态 中泛素连接酶COP1 表达调控机制
2012/12/10
近日，《The Plant Cell》在线发表了北大生命科学学院邓兴旺教授课题组完成的论文“Arabidopsis FHY3 and HY5 Positively Mediate Induction of COP1 Transcription in Response to Photomorphogenic UV-B Light”。这项工作阐述了在UV-B诱导的光形态建成中，重要正调控因子泛素连接酶...
Deterministic and stochastic aspects of VEGF-A production and the cooperative behavior of tumoral cell colony
Deterministic stochastic aspects VEGF-A production
2011/1/5
A model is proposed to study the process of hypoxia-induced angiogenesis in cancer cells. The model accounts for the role played by the vascular endothelial growth factor (VEGF)-A in regulating the ox...
Some thoughts on the ontogenesis in B-cell immune networks
Some thoughts the ontogenesis B-cell immune networks
2011/1/5
We are interested in modeling theoretical immunology within a statistical mechanics flavor: focusing on the antigen-independent maturation process of B-cells, in this paper we try to revise the proble...
Asymptotic and bifurcation analysis of wave-pinning in a reaction-diffusion model for cell polarization
Asymptotic bifurcation analysis wave-pinning reaction-diffusion model
2011/1/5
We describe and analyze a bistable reaction-diffusion (RD) model for two interconverting chemical species that exhibits a phenomenon of wave-pinning: a wave of activation of one of the species is init...
Spontaneous contractility--mediated cortical flow generates cell migration in 3-dimensional environments
Spontaneous contractility--mediated cortical flow generates migration 3-dimensional environments
2010/11/15
We present a generic model of cell motility generated by acto-myosin contraction of the cell cortex. We identify analytically dynamical instabilities of the cortex and show that they trigger spontaneo...