Research Topics
Genomes and GenesSpecies | Rosa RoldanSummaryCountry: Spain Publications
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Publications
Repetitive DNA hypomethylation in the advanced phase of chronic myeloid leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n, 14004 Cordoba, Spain
Leuk Res 32:487-90. 2008..Furthermore, a more profound level of hypomethylation was observed among BC samples compared with CP samples. Our data suggest that repetitive DNA hypomethylation are closely associated with CML progression...
MicroRNA expression profiling in Imatinib-resistant Chronic Myeloid Leukemia patients without clinically significant ABL1-mutationsEdurne San Jose-Eneriz
Foundation for Applied Medical Research, Division of Cancer, Area of Cell Therapy and Hematology Service, Clinica Universitaria, Universidad de Navarra, Spain
Mol Cancer 8:69. 2009..In this study, we have identified a group of 19 miRNAs that may predict clinical resistance to IM in patients with newly diagnosed CML...
CpG island methylator phenotype redefines the prognostic effect of t(12;21) in childhood acute lymphoblastic leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Cordoba, Spain
Clin Cancer Res 12:4845-50. 2006....
Efficacy of bosentan in treatment of unresponsive cutaneous ulceration in disabling pansclerotic morphea in childrenRosa Roldan
Department of Rheumatology, Reina Sofia Hospital, Cordoba, Spain
J Rheumatol 33:2538-40. 2006..Joint mobility improved, and a substantial decrease of skin thickness was noted. No side effects were noted. In the context of other data in scleroderma, bosentan may be a promising option in the treatment of PM...
Epigenetic regulation of human cancer/testis antigen gene, HAGE, in chronic myeloid leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n 14004 Cordoba, Spain
Haematologica 92:153-62. 2007..To date, CTA genes have been shown to be expressed in a range of solid tumors via demethylation of their promoter CpG islands, but rarely in chronic myeloid leukemia (CML) or other hematologic malignancies...
Epigenetic regulation of PRAME gene in chronic myeloid leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda, Menendez Pidal s n, 14004, Cordoba, Spain
Leuk Res 31:1521-8. 2007..0001). These results suggest that hypomethylation of PRAME up-regulates its expression in CML and might play a significant role in the progression of the disease...
Poor prognosis in acute lymphoblastic leukemia may relate to promoter hypermethylation of cancer-related genesJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Cordoba, Spain
Leuk Lymphoma 48:1269-82. 2007..Moreover, methylation status is able to redefine the prognosis of selected ALL groups with well-established prognostic features...
WNT5A, a putative tumour suppressor of lymphoid malignancies, is inactivated by aberrant methylation in acute lymphoblastic leukaemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n, 14004 Cordoba, Spain
Eur J Cancer 43:2736-46. 2007....
Anakinra: new therapeutic approach in children with Familial Mediterranean Fever resistant to colchicineRosa Roldan
Rheumatology Department, Reina Sofia Hospital, Avenida Menendez Pidal s n, 14004 Cordoba, Spain
Joint Bone Spine 75:504-5. 2008..The patient experienced immediate, sustained resolution of symptoms and laboratory markers of inflammation, and also, possibly, a reduced long-term risk of AA amyloidosis...
Epigenetic regulation of microRNAs in acute lymphoblastic leukemiaJose Roman-Gomez
Hematology Department Reina Sofia Hospital Avda Menendez Pidal s n 14004 Cordoba Spain
J Clin Oncol 27:1316-22. 2009..To identify microRNAs (miRNAs) epigenetically regulated in acute lymphoblastic leukemia (ALL)...
Lack of CpG island methylator phenotype defines a clinical subtype of T-cell acute lymphoblastic leukemia associated with good prognosisJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda, Menendez Pidal s n, 14004 Cordoba, Spain
J Clin Oncol 23:7043-9. 2005....
Promoter hypomethylation of the LINE-1 retrotransposable elements activates sense/antisense transcription and marks the progression of chronic myeloid leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n 14004, Cordoba, Spain
Oncogene 24:7213-23. 2005..005). The above results strongly suggest that activation of both sense and antisense transcriptions by aberrant promoter hypomethylation of the L1 elements plays a role in the progression and clinical behavior of the CML...
Molecular basis for therapeutic decisions in chronic myeloid leukemia patients after allogeneic bone marrow transplantationJ Roman
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n, 14004 Cordoba, Spain
Haematologica 85:1072-82. 2000..It also presents guidelines for clinical use of PCR analyses and the most effective approaches to treat relapsed patients...
E1A3 as a unique, naturally occurring BCR-ABL transcript in an indolent case of chronic myeloid leukaemiaJ Roman
Haematology Department, Reina Sofia Hospital, Cordoba, Spain
Br J Haematol 114:635-7. 2001....
5' CpG island hypermethylation is associated with transcriptional silencing of the p21(CIP1/WAF1/SDI1) gene and confers poor prognosis in acute lymphoblastic leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n, 14004 Cordoba, Spain
Blood 99:2291-6. 2002..0001). Our results indicate that the p21 gene is subject to methylation regulation at the transcription level in ALL and seems to be an important factor in predicting the clinical outcome of these patients...
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 alfaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda, Menendez Pidal s n, 14004 Cordoba, Spain
J Clin Oncol 21:1472-9. 2003..Although defective progenitor-stromal adhesion is a well-recognized feature of chronic myeloid leukemia (CML), the role of CDH13 abnormalities has not been evaluated in this disease...
The role of DNA hypermethylation in the pathogenesis and prognosis of acute lymphoblastic leukemiaJose Roman-Gomez
Department of Hematology, Reina Sofia Hospital, 14004 Cordoba, Spain
Leuk Lymphoma 44:1855-64. 2003....
The suppressor of cytokine signaling-1 is constitutively expressed in chronic myeloid leukemia and correlates with poor cytogenetic response to interferon-alphaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Cordoba, Spain
Haematologica 89:42-8. 2004..Because suppressor of cytokine signaling (SOCS) proteins are negative regulators of cytokine-induced signaling, it has been hypothesized that aberrant SOCS expression could confer resistance against cytokine therapy...
Promoter hypermethylation of cancer-related genes: a strong independent prognostic factor in acute lymphoblastic leukemiaJose Roman-Gomez
Hematology Department, Reina Sofia Hospital, Avda Menendez Pidal s n, 14004 Cordoba, Spain
Blood 104:2492-8. 2004..0001) and OS (P = .003). Our results suggest that the methylation profile may be a potential new biomarker of risk prediction in ALL...
Transcriptional silencing of the Dickkopfs-3 (Dkk-3) gene by CpG hypermethylation in acute lymphoblastic leukaemiaJ Roman-Gomez
1Hematology Department, Molecular Biology Unit, Reina Sofia Hospital, 14004 Cordoba, Spain
Br J Cancer 91:707-13. 2004..0009). Our data suggest that Dkk-3 methylation occurs at an early stage in ALL pathogenesis and probably influences the clinical behaviour of the disease...
Unusual and aggressive thrombotic onset in two children with antiphospholipid-antibody syndrome and systemic lupus erythematosusRosa Roldan-Molina
Rheumatology Department, Reina Sofia Hospital, Cordoba 14004, Spain
Joint Bone Spine 71:327-30. 2004..However, there is no consensus regarding the duration and intensity of oral anticoagulation in children with antiphospholipid antibody syndrome...
[The monitoring of BCR-ABL mRNA by reverse transcription PCR in patients undergoing allogeneic bone marrow transplantation for acute lymphoblastic leukemia with a positive Philadelphia chromosome]J Roman
Servicio de Hematologia, Hospital Reina Sofia, Cordoba
Med Clin (Barc) 113:779-82. 1999..However, the clinical significance of the residual BCR-ABL-positive clones after BMT is still controversial...
