Results 171 to 180 of about 2,274,512 (358)

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Evaluación de aminas biógenas, microbiológica y sensorial de sardina (Sardinella aurita) durante su almacenamiento en hielo

open access: yesRevista Científica, 2010
En el presente trabajo se evaluaron los cambios de los parámetros sensoriales, microbiológicos (aerobios mesófilos, psicrófilos y bacterias productoras de histamina), así como la formación de aminas biógenas, en tres lotes: I (junio), II (julio) y ...
Alejandra Delgado Bottini   +2 more
doaj  

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata   +10 more
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Estimulación sensorial como estrategia didáctica para el desarrollo integral de niños de inicial I

open access: yes
La presente investigación tiene como objetivo establecer a la estimulación sensorial como una estrategia didáctica, en la cual los docentes puedan guiarse para innovar el proceso de enseñanza-aprendizaje dentro del aula de clase, además se enfoca en el ...
Mayorga Fonseca, Verónica Jacqueline
core  

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

open access: yesMolecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel   +12 more
wiley   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

Factores que influyen en la evaluación sensorial, requerimientos para la evaluación sensorial, métodos de evaluación sensorial

open access: yes, 2014
La Evaluación Sensorial es una ciencia de gran importancia en prácticamente todas las etapas de producción de la Industria Alimentaria, para conocer tanto las características como la aceptabilidad de un producto.
Concha Zúñiga, Giordano Jesús
core  

Sistema sensorial

open access: yes, 2016
Apresenta as imagens acerca do sistema sensorial de mamíferos, anfíbios, répteis e ...
Sebben, Antonio
core   +1 more source

Eco-feminismo en la narrativa surrealista de María Luisa Bombal

open access: yesCuadernos del CILHA
Este trabajo presenta un análisis de tres cuentos de Maria Luisa Bombal: "El árbol", "Las islas nuevas" y "La historia de María Griselda" usando el concepto de écriture féminine de Hélène Cixous y el de eco-feminismo, según Ress y Warren.
Zoila Yovanna Clark
doaj  

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