Results 41 to 50 of about 12,297 (177)

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

Atención básica y avanzada del politraumatizado

open access: yesActa Médica Peruana, 2011
El trauma se ha convertido en una pandemia que tiene un severo impacto socio económico para la sociedad, la alta tasa de morbi mortalidad y sobre todo las secuelas muchas veces permanentes con alto costo, obliga a los gobiernos a enfrentar esta ...
José Miguel Espinoza
doaj  

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Accidentalidad vial por consumo de drogas y alcohol: estado actual

open access: yesRepertorio de Medicina y Cirugía, 2012
Introducción: el consumo de alcohol se reconoce como causa importante de accidentes de tránsito por el efecto depresor sobre el sistema nervioso central. Aunque las drogas recreacionales o ilegales tienen una acción similar es poco lo que se conoce sobre
Camilo Uribe Granja   +4 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

La importancia de la imagen en Dermatología

open access: yesActas Dermo-Sifiliográficas, 2021
J. Bañuls Roca
doaj   +1 more source

Lesiones podales encontradas al realizar la quiropodia funcional al momento del secado en vacas lecheras en estabulación

open access: yesRevista Científica, 2010
El objetivo de la presente investigación fue describir las lesiones podales observadas al realizar la Quiropodia Funcional al momento del secado de vacas lecheras en estabulación, para lo cual se tomaron 25 vacas de la raza Pardo Suizo, a las cuales se ...
Dionel García   +5 more
doaj  

Jerarquía semiológica de la ausencia del pulso radial en los pródromos de la enfermedad de Wolkmann

open access: yesCirugía del Uruguay, 2020
En 1881, Wolkmann descubrió el síndrome de la retracción muscular isquémica...
Carlos Stajano
doaj  

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

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