نتایج جستجو برای: cma
تعداد نتایج: 2518 فیلتر نتایج به سال:
unlimited copies of CMA Policy Statements provided that credit is given to the original source. Any other use, including republishing, redistribution, storage in a retrieval system or posting on a Web site requires explicit permission from CMA. Please contact the Permissions Coordinator, Publications, CMA, 1867 Alta Vista Dr., Ottawa ON K1G 3Y6; fax 613 565-2382; [email protected]. Corresponde...
All intracellular proteins undergo continuous synthesis and degradation. Chaperone-mediated autophagy (CMA) is necessary to maintain cellular homeostasis through turnover of cytosolic proteins (substrate proteins). This degradation involves a series of substrate proteins including both cancer promoters and suppressors. Since activating or inhibiting CMA pathway to treat cancer is still debated,...
Chaperone-mediated autophagy (CMA) is a selective mechanism for the degradation of soluble proteins in lysosomes. CMA contributes to cellular quality control and is activated as part of the cellular response to different stressors. Defective CMA has been identified in ageing and different age-related diseases. Until now, CMA activity could only be measured in vitro using isolated lysosomes. Her...
Chaperone-mediated autophagy (CMA) is activated in response to cellular stressors to prevent cellular proteotoxicity through selective degradation of altered proteins in lysosomes. Reduced CMA activity contributes to the decrease in proteome quality in disease and ageing. Here, we report that CMA is also upregulated in response to genotoxic insults and that declined CMA functionality leads to r...
The covariance matrix adaptation evolution strategy (CMA-ES) is one of the most powerful evolutionary algorithms for real-valued single-objective optimization. In this paper, we develop a variant of the CMA-ES for multi-objective optimization (MOO). We first introduce a single-objective, elitist CMA-ES using plus-selection and step size control based on a success rule. This algorithm is compare...
Chaperone-mediated autophagy (CMA) represents a selective form of autophagy involved in the degradation of specific soluble proteins containing a pentapeptide motif that is recognized by a cytosolic chaperone able to deliver proteins to the lysosomes for degradation. Physiologically, CMA contributes to maintain crucial cellular functions including energetic balance and protein quality control. ...
unlimited copies of CMA Policy Statements provided that credit is given to the original source. Any other use, including republishing, redistribution, storage in a retrieval system or posting on a Web site requires explicit permission from CMA. Please contact the Permissions Coordinator, Publications, CMA, 1867 Alta Vista Dr., Ottawa ON K1G 3Y6; fax 613 565-2382; [email protected]. Corresponde...
Building on a dialogue between three trained naturopaths and a proponent of critical medical anthropology (CMA), this article highlights the relationship between health and society from the viewpoint of two fields that share this focal concern. Both naturopathy and CMA are committed to the notion of holistic health, although their approaches have historically been somewhat different. The respon...
CMA Fractionally Spaced Equalizers (CMA-FSEs) have been shown, under certain conditions, to be globally asymptotically convergent to a setting which provides perfect equalization. Such a result relies heavily on the assumptions of a white source and no channel noise (as is the case in much of the literature’s analysis of CMA). Herein, we relax the white source assumption and examine the effect ...
unlimited copies of CMA Policy Statements provided that credit is given to the original source. Any other use, including republishing, redistribution, storage in a retrieval system or posting on a Web site requires explicit permission from CMA. Please contact the Permissions Coordinator, Publications, CMA, 1867 Alta Vista Dr., Ottawa ON K1G 3Y6; fax 613 565-2382; [email protected]. Corresponde...
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