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Molecular analysis of populations of Ctenomys (Caviomorpha, Rodentia) with high karyotypic variability.

• Marcela Gimenez, Patricia M. Mirol, Cláudio Juan Bidau, J. B. Searle
• Cytogenetic and genome research
• 2002

The tuco-tucos (Ctenomys) are South American subterranean rodents that are some of the most chromosomally variable of all mammals. In this study we focus on Ctenomys of the "Corrientes species group"… (More)

Synaptic behaviour and morphological modifications of the X and Y chromosomes during pachytene in three species of Ctenomys (Rodentia, Caviomorpha, Ctenomyidae).

• Cecilia Lanzone, Cláudio Juan Bidau, Marcela Gimenez, J. L. Santos
• Genome
• 2002

Synaptic behaviour and the progression of morphological differentiation of the XY chromosome pair during pachytene was studied for the first time in three species of the South American subterranean… (More)

Changes in the expression of proteins associated with aerobic glycolysis and cell migration are involved in tumorigenic ability of two glioma cell lines

• Anelisa Ramão, Marcela Gimenez, +5 authors Jose Rosa
• Proteome Science
• 2012

The most frequent and malignant brain cancer is glioblastoma multiforme (GBM). In gliomas, tumor progression and poor prognosis are associated with the tumorigenic ability of the cells. U87MG cells… (More)

Quantitative proteomic analysis shows differentially expressed HSPB1 in glioblastoma as a discriminating short from long survival factor and NOVA1 as a differentiation factor between low-grade…

• Marcela Gimenez, Suely Kazue Nagahashi Marie, +4 authors Jose Rosa
• BMC Cancer
• 2015

Gliomas account for more than 60 % of all primary central nervous system neoplasms. Low-grade gliomas display a tendency to progress to more malignant phenotypes and the most frequent and malignant… (More)

Properties of a hybrid zone between highly distinct chromosomal races of the house mouse (Mus musculus domesticus) in Northern Italy, and comparisons with other hybrid zones.

• Heidi Christine Hauffe, Marcela Gimenez, R. Vega, T. A. White, J. B. Searle
• Cytogenetic and genome research
• 2011

Here we provide the first detailed description of the hybrid zone between the Cremona chromosomal race of house mouse (ICRE; 2n = 22) and the standard all-telocentric race (40ST; 2n = 40), with full… (More)

Clinical usefulness of total hepatitis C virus core antigen quantification to monitor the response to treatment with peginterferon alpha-2a plus ribavirin*.

• V. González, Eduardo Padilla, +7 authors Ramon Planas
• Journal of viral hepatitis
• 2005

SUMMARY Early virological response may predict outcome following treatment with peginterferon alpha-2a and ribavirin in patients chronically infected with hepatitis C virus (HCV). As total HCV core… (More)

Applicability and accuracy improvement of transient elastography using the M and XL probes by experienced operators.

• J A Carrión, Marc Puigvehí, +8 authors R. Sola
• Journal of viral hepatitis
• 2015

Transient elastography (TE) is the reference method to obtain liver stiffness measurements (LSM), but no results are obtained in 3.1% and unreliable in 15.8%. We assessed the applicability and… (More)

Proteomic analysis of low- to high-grade astrocytomas reveals an alteration of the expression level of raf kinase inhibitor protein and nucleophosmin.

• Marcela Gimenez, Vanessa Cristina Oliveira de Souza, +6 authors Jose Rosa
• Proteomics
• 2010

Proteomic approaches have been useful for the identification of aberrantly expressed proteins in complex diseases such as cancer. These proteins are not only potential disease biomarkers, but also… (More)

Nox1 in cardiovascular diseases: regulation and pathophysiology.

• Marcela Gimenez, Brandon M. Schickling, Lucia Rossetti Lopes, Francis J. Miller
• Clinical science
• 2016

Since its discovery in 1999, a number of studies have evaluated the role of Nox1 NADPH oxidase in the cardiovascular system. Nox1 is activated in vascular cells in response to several different… (More)

Quantitative proteomic analysis and functional studies reveal that nucleophosmin is involved in cell death in glioblastoma cell line transfected with siRNA.

• Marcela Gimenez, Suely K. N. Marie, +7 authors Jose Rosa
• Proteomics
• 2012

Previously, we reported that nucleophosmin (NPM) was increased in glioblastoma multiforme (GBM). NPM is a phosphoprotein related to apoptosis, ribosome biogenesis, mitosis, and DNA repair, but… (More)

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