Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Nucleolus"

Mostrando ítems 1-8 de 8

A heuristic procedure for computing the nucleolus

Perea Rojas Marcos, Federico; Puerto, Justo (Elsevier, 2019-12)

[EN] This paper introduces a row and column generation algorithm for finding the nucleolus, based on a linear programming model proposed in an earlier research. Since this approach cannot return an allocation for large ...
A Viral Suppressor of RNA Silencing May Be Targeting a Plant Defence Pathway Involving Fibrillarin

Perez-Cañamas, Miryam; Taliansky, Michael; HERNANDEZ FORT, CARMEN (MDPI, 2022-08)

[EN] To establish productive infections, viruses must be able both to subdue the host metabolism for their own benefit and to counteract host defences. This frequently results in the establishment of viral-host protein-protein ...
El nucléolo como sensor de estrés oxidativo. Implicaciones en patologías progeroides

Picher Latorre, Carmen María (Universitat Politècnica de València, 2017-09-04)

The nucleolus is a very specialized compartment inside the nucleus which its main function is the ribosomal biogenesis. However, in recent years the nucleolus has been observed to attend in other biological processes, ...
Finding the nucleolus of any n-person cooperative game by a single linear program

Puerto Albandoz, Justo; Perea Rojas Marcos, Federico (Elsevier, 2013-10)

In this paper we show a new method for calculating the nucleolus by solving a unique minimization linear program with Oð4n Þ constraints whose coefficients belong to f−1; 0; 1g. We discuss the need of having all these ...
Influence of heart failure on nucleolar organization and protein expression in human hearts

Rosello Lleti, Esther; Rivera, Miguel; Cortés, Raquel; Azorin, Inmaculada; Sirera Pérez, Rafael; Martínez Dolz, Luis; Hove, Leif; Cinca, Juan; Lago, Francisca; González Juanatey, José R.; Salvador, Antonio; Portolés, Manuel (Elsevier, 2012-02-10)

[EN] We investigate for the first time the influence of heart failure (HF) on nucleolar organization and proteins in patients with ischemic (ICM) or dilated cardiomyopathy (DCM). A total of 71 human hearts from ICM (n= 38) ...
Key importance of small RNA binding for the activity of a GW motif-containing RNA silencing suppressor

Perez-Cañamas, M; Hernandez Fort, Carmen (American Society for Biochemistry and Molecular Biology, 2015-01-30)

Background: GW/WG motif-containing viral suppressors of RNA silencing (VSRs) have been proposed to act through interaction with Argonaute (AGO) proteins. Results: The activity of a GW motif-containing VSR was found to rely ...
Regulación de la expresión de la calpaína 2 en líneas celulares de cáncer de colon y su papel en la biogénesis ribosomal

Ruiz García, Cristina (Universitat Politècnica de València, 2017-09-08)

[ES] Las calpaínas (CAPNs) son una familia de cisteín proteasas dependientes de calcio. En concreto, la calpaína 2 (CAPN2), una de las isoformas mejor caracterizadas, es un heterodímero compuesto por dos subunidades de ...
The coat protein of Alfalfa mosaic virus interacts and interferes with the transcriptional activity of the bHLH transcription factor ILR3 promoting salicylic acid-dependent defence signalling response

APARICIO HERRERO, FREDERIC; Pallás Benet, Vicente (Blackwell Publishing, 2017-02)

[EN] During virus infection, specific viral component-host factor interaction elicits the transcriptional reprogramming of diverse cellular pathways. Alfalfa mosaic virus (AMV) can establish a compatible interaction in ...