网络负调控和正调控 网络释义 1. 负调控和正调控 《现代微生物遗传学》- 京东图书... ... 三、酵母菌的分泌载体( YSp) 三、负调控和正调控(negative and positive regulation… book.jd.com|基于6个网页
The study show that regulation of negative affect via rumination, self-blame, reappraisal, and down-regulation of positive affect via dampening, but not its up-regulation, were associated with students' perceived stress and resilience. Tendencies to reappraise negatives experiences ...
Integrins in human T cell function: Transdominant regulation, conformational constraints, and intracellular effectors Integrin adhesion molecules have both positive and negative potential in the regulation of peripheral blood T cell (PB T cell) activation, yet their mechanism of action in the mediation ...
Tuberous sclerosis is an autosomal-dominant disorder caused by the mutation of one of the two tumor suppressor genes: TSC1 or TSC2, encoding protein products, hamartin, and tuberin, respectively. Both proteins form intracellular complexes exerting inhibitory activity on mammalian target of rapamycin ...
Opposite regulation of gene transcription and cell proliferation by c-Myc and Max. and cell proliferation, most likely as the result of the opposite effects of heterodimeric c-Myc-Max (positive) versus homodimeric Max (negative) ... W,Gu,K,... - 《Proceedings of the National Academy of Sc...
Precise regulation of the transcription factors that control gene expression is vital to accomplish specific tasks as well as to maintain life. Various endogenous and exogenous stimuli induce alterations of the gene expression profiles, and dynamic changes of the profiles are observed in immune ...
However, the number of known target genes directly regulated by TRβ1 is limited, and the mechanisms by which positive and especially negative transcriptional regulation occur are not well understood. To characterize the TRβ1 cistrome in vivo, we expressed a biotinylated TRβ1 in hypo- and ...
18.RA has been shown to act as a differentiating agent for both normal and transformed immature myeloid cells,19,20suggesting that thefusion proteinsmight antagonize normal RA-dependent differentiation. Conversely, overexpression of wild type (WT) RARα (as well as dominant negative forms of this ...
Perceived self-efficacy in emotion regulation facilitates various aspects of psychosocial adjustment. The Regulatory Emotional Self-Efficacy scale (RESE) by Caprara and Gerbino (2001) measures perceived capabilities to express positive emotions (POS) and to manage negative emotions, namely, despondency/dis...
The regulation of positive and negative emotions through instructed causal attributions in lifetime depression – A functional magnetic resonance imaging studyThe regulation of positive and negative emotions through instructed causal attributions in lifetime depression – A functional magnetic resonance imaging...