Search Results - "Castillejo, Juan A"

The Resource-Based Theory of the Firm and Firm Survival by Esteve-Pérez, Silviano, Mañez-Castillejo, Juan A.

“…This paper examines the determinants of firm survival. We use hazard models to test a number of hypotheses mainly drawn from the Resource-Based Theory of the…”
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Firm productivity gains in a period of slow trade liberalization: evidence from Brazil by Cirera, Xavier, Lederman, Daniel, Máñez Castillejo, Juan A., Rochina Barrachina, María E., Sanchis-Llopis, Juan A.

“…Existing literature recognizes the possible role of trade policy and firms’ exposure to international trade as determinants of productivity. A strand of the…”
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Trading activities, productivity and markups: Evidence for Spanish manufacturing by Máñez Castillejo, Juan A., Mínguez Bosque, Consuelo, Rochina Barrachina, María E., Sanchis Llopis, Juan A.

“…This work analyses the firms' internationalisation strategies of importing intermediates and exporting output, and the potential rewards of these activities in…”
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On the Direct and Indirect Effects of ICT on SMEs Export Performance: Evidence from Colombian Manufacturing by Gomez-Sanchez, Andres Mauricio, Máñez Castillejo, Juan A., Sanchis-Llopis, Juan Alberto

“…The objective of this research is to investigate the effect of ICT on the performance of Colombian manufacturing SMEs in export markets. In doing so, we…”
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Promoter hypomethylation of the LINE-1 retrotransposable elements activates sense antisense transcription and marks the progression of chronic myeloid leukemia by ROMAN-GOMEZ, Jose, JIMENEZ-VELASCO, Antonio, PROSPER, Felipe, HEINIGER, Anabel, TORRES, Antonio, AGIRRE, Xabier, CERVANTES, Francisco, SANCHEZ, Joaquin, GARATE, Leire, BARRIOS, Manuel, CASTILLEJO, Juan A, NAVARRO, German, COLOMER, Dolors

“…Aberrant genome-wide hypomethylation is thought to be related to tumorigenesis by promoting genomic instability. Since DNA methylation is considered an…”
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Promoter hypermethylation of cancer-related genes: a strong independent prognostic factor in acute lymphoblastic leukemia by Roman-Gomez, Jose, Jimenez-Velasco, Antonio, Castillejo, Juan A., Agirre, Xabier, Barrios, Manuel, Navarro, German, Molina, Francisco J., Calasanz, Maria J., Prosper, Felipe, Heiniger, Anabel, Torres, Antonio

“…Promoter hypermethylation plays an important role in the inactivation of cancer-related genes. This abnormality occurs early in leukemogenesis and seems to be…”
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Does Firm Size Affect Self-selection and Learning-by-Exporting? by Máñez-Castillejo, Juan A., Rochina-Barrachina, María E., Sanchis-Llopis, Juan A.

“…The trade literature has long discussed the existence of some benefits attributed to exporting, among others, the improvement of firm productivity. This paper…”
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CpG Island Methylator Phenotype Redefines the Prognostic Effect of t(12;21) in Childhood Acute Lymphoblastic Leukemia by Jose Roman-Gomez, Antonio Jimenez-Velasco, Xabier Agirre, Juan A. Castillejo, German Navarro, Maria J. Calasanz, Leire Garate, Edurne San Jose-Eneriz, Lucia Cordeu, Felipe Prosper, Anabel Heiniger, Antonio Torres

“…Purpose: To examine cancer genes undergoing epigenetic inactivation in a set of ETV6/RUNX1 -positive acute lymphoblastic leukemias in order to define the CpG…”
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Methylation status of Wnt signaling pathway genes affects the clinical outcome of Philadelphia‐positive acute lymphoblastic leukemia by Martin, Vanesa, Agirre, Xabier, Jiménez‐Velasco, Antonio, José‐Eneriz, Edurne San, Cordeu, Lucia, Gárate, Leire, Vilas‐Zornoza, Amaia, Castillejo, Juan A., Heiniger, Anabel, Prósper, Felipe, Torres, Antonio, Roman‐Gomez, Jose

“…The clinical significance of aberrant promoter methylation of the canonical Wnt pathway antagonist genes (sFRP1, sFRP2, sFRP4, sFRP5, Wif1, Dkk3, and Hdpr1)…”
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Cadherin-13, a Mediator of Calcium-Dependent Cell-Cell Adhesion, Is Silenced by Methylation in Chronic Myeloid Leukemia and Correlates With Pretreatment Risk Profile and Cytogenetic Response to Interferon Alfa by ROMAN-GOMEZ, Jose, CASTILLEJO, Juan A, TORRES, Antonio, JIMENEZ, Antonio, CERVANTES, Francisco, BOQUE, Concepcion, HERMOSIN, Lourdes, LEON, Angel, GRANENA, Albert, COLOMER, Dolors, HEINIGER, Anabel

“…Cadherin-13 (CDH13) is a newly characterized cadherin molecule responsible for selective cell recognition and adhesion, the expression of which is decreased by…”
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Epigenetic regulation of human cancer/testis antigen gene, HAGE, in chronic myeloid leukemia by Roman-Gomez, Jose, Jimenez-Velasco, Antonio, Agirre, Xabier, Castillejo, Juan A, Navarro, German, San Jose-Eneriz, Edurne, Garate, Leire, Cordeu, Lucia, Cervantes, Francisco, Prosper, Felipe, Heiniger, Anabel, Torres, Antonio

“…From the Hematology Department, Reina Sofia Hospital, Cordoba, Spain (JR-G, JAC, AT); Hematology Department, Carlos Haya Hospital, Malaga, Spain (AJ-V, GN,…”
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Does a “survival-by-exporting” effect for SMEs exist? by Esteve-Pérez, Silviano, Máñez-Castillejo, Juan A., Sanchis-Llopis, Juan A.

“…The trade literature has long discussed the existence of some benefits attributed to exporting (learning-by-exporting), among others, the improvement in…”
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Repetitive DNA hypomethylation in the advanced phase of chronic myeloid leukemia by Roman-Gomez, Jose, Jimenez-Velasco, Antonio, Agirre, Xabier, Castillejo, Juan A, Navarro, German, San Jose-Eneriz, Edurne, Garate, Leire, Cordeu, Lucia, Cervantes, Francisco, Prosper, Felipe, Heiniger, Anabel, Torres, Antonio

“…Abstract Repetitive elements are heavily methylated in normal tissues, but hypomethylated in malignant tissues, driving the global genomic hypomethylation…”
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WNT5A , a putative tumour suppressor of lymphoid malignancies, is inactivated by aberrant methylation in acute lymphoblastic leukaemia by Roman-Gomez, Jose, Jimenez-Velasco, Antonio, Cordeu, Lucia, Vilas-Zornoza, Amaia, San Jose-Eneriz, Edurne, Garate, Leire, Castillejo, Juan A, Martin, Vanesa, Prosper, Felipe, Heiniger, Anabel, Torres, Antonio, Agirre, Xabier

“…Abstract Wnt5a is a member of the Wnt family of proteins that signals through the non-canonical Wnt/Ca2+ pathway to suppress cyclin D1 expression and…”
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Epigenetic regulation of PRAME gene in chronic myeloid leukemia by Roman-Gomez, Jose, Jimenez-Velasco, Antonio, Agirre, Xabier, Castillejo, Juan A, Navarro, German, Jose-Eneriz, Edurne San, Garate, Leire, Cordeu, Lucia, Cervantes, Francisco, Prosper, Felipe, Heiniger, Anabel, Torres, Antonio

“…Abstract Tumor associated antigens (TAA) provide attractive targets for cancer-specific immunotherapy. PRAME is a TAA gene up-regulated in advanced phases of…”
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The suppressor of cytokine signaling-1 is constitutively expressed in chronic myeloid leukemia and correlates with poor cytogenetic response to interferon-alpha by Roman-Gomez, J, Jimenez-Velasco, A, Castillejo, JA, Cervantes, F, Barrios, M, Colomer, D, Heiniger, A, Torres, A

“…Hematology Department, Reina Sofia Hospital, Cordoba, Spain. peperosa@teleline.es BACKGROUND AND OBJECTIVES: Interferon-alpha (IFN-alpha) has proven useful for…”
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The Role of DNA Hypermethylation in the Pathogenesis and Prognosis of Acute Lymphoblastic Leukemia by Roman-Gomez, Jose, Castillejo, Juan A., Jimenez, Antonio, Barrios, Manuel, Heiniger, Anabel, Torres, Antonio

“…The hallmark of acute lymphoblastic leukemia (ALL) is a progressive appearance of malignant cell behavior that is triggered by the evolution of altered gene…”
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Exports of Spanish manufacturing firms and financial constraints by Máñez, Juan A., Vicente-Chirivella, Óscar

“…We investigate the role of financial constraints on firms’ exporting behavior, including firms’ export decision, export intensity, firms starting to export…”
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Are importing and exporting complements or substitutes in an emerging economy? The case of Colombia by Gómez‐Sánchez, Andrés Mauricio, Mañez, Juan A., Sanchis‐Llopis, Juan A.

“…The aim of this paper is to investigate the impact of two trading strategies (exporting and importing) on total factor productivity (TFP) and the potential…”
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Firms’ distance to the European productivity frontier by Añón Higón, Dolores, Máñez, Juan A., Rochina-Barrachina, María E., Sanchis, Amparo, Sanchis, Juan A.

“…In this article we explore the factors contributing to reduce the distance of laggard firms to the European frontier, focusing on institutional factors. To…”
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