Positive and negative regulation of FcεRI signaling by SHP‐1 SHP-1 is a cytoplasmic tyrosine phosphatase and, in mast cells, has been shown to negatively regulate the initial signaling triggered by high affinity receptors for IgE (FcεRI). To clarify the molecular mechanisms of SHP-1 in ...
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
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 ...
They include "Limited T Cell Reactivity After Maturation in the Presence of Defined Positive and Negative Selecting Ligands," "CD28-B7 Interactions Function to Costimulate Clonal Deletion of Double Positive Thymocytes," and "Role of Steroids on Mouse Thymocyte Apoptosis in Vitro."...
is an obvious candidate. The negative regulation of granulopoiesis by unliganded RARα (which ultimately translates into an elevated granulocyte pool) might thus represent an innate response used to off-set VAD-associated infections. In this view, an important role of RARα during granulopoiesis coul...
Since self-talk has beneficial effects on attention2 and emotion regulation3, it is widely used for performance enhancement in sports1,4, academic engagement5, and regulating anxiety or depression in a clinic6,7. Self-talk with positive contents can help with promoting positive psychological states...
testing the informational roles of positive and negative affects in self-regulatory processes rather than focusing directly on the main effects of employee ... TG Thundiyil,DS Chiaburu,N Li,... - 《Chinese Management Studies》 被引量: 1发表: 2016年 ...
Studying the temporal integration of visual signals is crucial to understand how time spent on different visual tasks can affect emmetropization and refractive error development. In this study we assessed the effect of interrupting positive and negative
()A.it contains regulations in both transcription level and translation levelB.It contains regulations in both initiation step of transcription as well as termination step of transcription.C.It contains both positive regulation and negative regulation.D.It contains regulations for enzyme induction as ...
We first examined the efficacy of our regulation strategy of interest—positive meaning finding—which was indeed more positive and meaningful in content than negative or neutral elaborations (seeSupplementary Information). Our key hypothesis was that finding positive meaning would elicit the greatest chan...