Results 131 to 140 of about 4,143,620 (277)

Corynoxine Inhibits Tumor Growth via Targeting NQO1 and Modulating the PTPA–NQO1/PP2A Switch to Activate PP2A

open access: yesAdvanced Science, EarlyView.
Corynoxine exerts potent broad‐spectrum anticancer activity by directly targeting NQO1. This interaction dissociates the oncogenic NQO1‐PTPA complex, releasing PTPA to robustly activate the tumor suppressor PP2A. Consequently, downstream Raf/MEK/ERK and PI3K/AKT signaling pathways are suppressed, downregulating c‐Myc and driving tumor regression ...
Guoqing Hou   +6 more
wiley   +1 more source

Ser o no ser

open access: yes, 1976
"Este Artículo pertenece a la sección Los Contemporáneos. "
openaire   +1 more source

Entrevista de Manuel Antonio Rico a Felipe González sobre política nacional e internacional en el programa «Hora 25» de la Cadena SER

open access: yes, 1983
Duración del fragmento: 01:17:32.Alcance y contenido: Grabación sonora que recoge la entrevista realizada a Felipe González por el periodista Manuel Antonio Rico. Contiene: 00:00:12. Presentación y contextualización de la entrevista. | 00:03:44.
Cadena SER (emisora de radio, España)   +1 more
core  

A BSCB‐Penetrating Nanoplatform for Enhanced Luteolin Delivery in PRMT2‐Targeted Epigenetic Therapy of Spinal Cord Injury

open access: yesAdvanced Science, EarlyView.
In this work, MSN‐BO@LUT penetrates the blood‐spinal cord barrier for luteolin delivery in spinal cord injury. The nanodrug suppresses neuroinflammation and promotes functional recovery of the spinal cord. Mechanistically, luteolin targets protein arginine N‐methyltransferase (PRMT2) to decrease toll‐like receptor 4 (TLR4) methylation, thereby ...
Yixuan Wang   +11 more
wiley   +1 more source

YTHDC1 Orchestrates Glucose and Glutamate Rewiring to Overcome Lethal Metabolic Stress in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
Lai et al. find that m6A reader YTHDC1 is specifically overexpressed in triple‐negative breast cancer (TNBC) and orchestrates glucose and glutamine metabolism in an m6A‐dependent manner to confer robust adaptability to lethal metabolic stress. Leveraging YTHDC1 knockdown‐induced metabolic vulnerability, an ATF4 mRNA‐targeted nanotherapy is developed to
Zheng‐Hao Lai   +12 more
wiley   +1 more source

WGM Single‐Molecule Validation of pH‐Dependent Molecular Energetics at Gold Nanointerfaces: Influence of Buffer Molecules on Glyphosate Ligand Binding

open access: yesAdvanced Science, EarlyView.
Single‐molecule optical sensing reveals how pH and buffer molecules regulate glyphosate interactions with gold nanorods. Combined experiments and theoretical calculations show that changes in molecular charge and competition from buffer species determine whether glyphosate binds transiently or persistently.
Kulathunga Mudalige Kalani Perera   +3 more
wiley   +1 more source

Ser autor, ser diferente, ser TEIP

open access: yes, 2015
Palmeirão, Cristina   +1 more
openaire   +3 more sources

Ser pesquisador, ser editor, ser autor [PDF]

open access: yesRevista da Escola de Enfermagem da USP, 2005
openaire   +2 more sources

Non‐Invasively Quantitative Raman Imaging for Calculation of Lymphatic Transport Kinetics of Micelles in Mice

open access: yesAdvanced Science, EarlyView.
Non‐invasively quantitative Raman imaging with stacking‐induced charge transfer‐enhanced Raman scattering (SICTERS) enables accurate measurement of concentrations and pharmacokinetic modeling of lymphatic transport of micelles in mice. This platform allows dynamic analysis of nanoparticle transport and underpins the design of effective lymph node ...
Yunlu Li   +6 more
wiley   +1 more source

4t Concurs de discjòqueis (3a part)

open access: yes, 1986
4t Concurs provincial de discjòqueis enregistrat per la Cadena Ser des de la Pérgola de Castelló.
Radio Castellón Cadena SER
core   +1 more source

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