Results 191 to 200 of about 77,009 (373)

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

open access: yesAdvanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu   +20 more
wiley   +1 more source

Archivo del tiempo recobrado. La forma de la imaginación [PDF]

open access: yes, 2017
Aquest article proposa recórrer la instal·lació que Albertina Carri exposà a la sala Pays, prop del Monumento a las Víctimas del Terrorismode Estado al Parque de la Memoria (Buenos Aires, Argentina).
Taccetta, Natalia
core   +1 more source

Revealing Dynamic Ion Transport in Tailorable Carbon Nano‐Skyscraper Electrodes

open access: yesAdvanced Science, EarlyView.
A 3D carbon nanotube electrode reveals how ions and electrons prioritize rapid transport over the shortest paths during charging. By creating a uniformly interconnected porous network, researchers improved electrode efficiency, surpassing traditional localized and gradient designs.
Jiye Li   +9 more
wiley   +1 more source

Entre el nachleben y el paradigma indiciario: Carlo Ginzburg y el método warburgiano en la historia del arte

open access: yesHistoria y Sociedad, 2016
El presente artículo analiza la producción histórica de Carlos Ginzburg en la disciplina de la historia del arte y, en particular, sus relaciones teórico-metodológicas con la obra del historiador alemán Aby Warburg.
Federico Ardila Garcés
doaj  

HPD is an RNA‐Binding Protein Sustaining Ovarian Cancer Cell Glycolysis, Tumor Growth, and Drug Resistance

open access: yesAdvanced Science, EarlyView.
HPD is identified as an RNA‐binding protein that promotes mRNA translation by binding to RRACH motifs via its double‐stranded RNA‐binding domains. This RNA‐binding activity critically sustains glycolysis in ovarian cancer cells. Disrupting HPD's RNA‐binding function effectively suppresses tumor growth and enhances therapeutic sensitivity, highlighting ...
Fei Xie   +21 more
wiley   +1 more source

Bimetallic Plasmonic Nanozyme‐Based Microneedle for Synergistic Ferroptosis Therapy of Melanoma

open access: yesAdvanced Science, EarlyView.
A microneedle (MN) patch that integrates novel bimetallic plasmonic nanozyme (BPNzyme) and traditional Chinese medicine β‐elemene (β‐ELE) has been rationally designed for ferroptosis pathway‐dependent combined therapy of melanoma. Abstract Melanoma is the most common malignant skin tumor, characterized by complexity, invasiveness, and heterogeneity ...
Wei Duan   +11 more
wiley   +1 more source

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