Results 51 to 60 of about 1,270,842 (242)

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

Daniel Senise: pintura como abrigo da imagem

open access: yesPoiésis, 2018
Daniel Senise é um dos mais emblemáticos pintores da chamada “Geração 80” no Brasil. A partir da obra de Senise, este ensaio procura entender a arte egressa dos 1980 não apenas como a “volta da pintura” — o retorno conservador a um tipo de linguagem ou ...
Daniela Name
doaj   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

open access: yesMolecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath   +13 more
wiley   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Caracterización nutricional de los carbohidratos y composición centesimal de raíces y tubérculos tropicales cocidos, cultivados en Costa Rica

open access: yesArchivos Latinoamericanos de Nutrición, 2004
RESUMEN Las raíces y tubérculos tropicales (RTT) son alimentos básicos de la dieta de los pobladores de estas zonas; son producidos por pequeños y medianos agricultores y se les ha prestado poca atención.
Adriana Blanco-Metzler   +2 more
doaj  

Implementing distributed concurrent constraint execution in the CIAO system

open access: yes, 1996
This paper describes the current prototype of the distributed CIAO system. It introduces the concepts of "teams" and "active modules" (or active objects), which conveniently encapsulate different types of functionalities desirable from a distributed ...
Cabeza Gras, Daniel   +1 more
core  

Paradoxical time and providential history in Shakespeare and Bacon [PDF]

open access: yes, 1999
Few of Shakespeare's tragic characters have had so many detractors as Richard II, who has been variously dismissed as a capricious tyrant, a self-absorbed poet, and a Protean dramatic force whose unpredictable actions at times threaten the structural ...
Rodríguez García, José María
core   +3 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

Modelo para el pronóstico financiero de siembra y comercialización de tubérculos: Caso Ñame. [PDF]

open access: yes, 2015
Proyecto de Graduación (Maestría de Administración de Empresas con énfasis en Finanzas) Instituto Tecnológico De Costa Rica. Escuela de Administración de Empresas, 2015.El presente trabajo propone un modelo financiero para la predicción de rentabilidad ...
Azofeifa-Alvarado, David   +2 more
core  

Home - About - Disclaimer - Privacy