R
Raquel Malumbres
Researcher at University of Navarra
Publications - 30
Citations - 3110
Raquel Malumbres is an academic researcher from University of Navarra. The author has contributed to research in topics: Diffuse large B-cell lymphoma & Gene. The author has an hindex of 20, co-authored 30 publications receiving 2846 citations. Previous affiliations of Raquel Malumbres include University of Miami.
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Journal ArticleDOI
Identification by Real-time PCR of 13 mature microRNAs differentially expressed in colorectal cancer and non-tumoral tissues
Eva Bandrés,Elena Cubedo,Xabier Agirre,Raquel Malumbres,Ruth Zarate,Natalia Ramírez,Ana Sánchez de Abajo,Alfons Navarro,I. Moreno,Mariano Monzo,Jesús García-Foncillas +10 more
TL;DR: The results suggest that miRNA expression profile could have relevance to the biological and clinical behavior of colorectal neoplasia and the expression level of miR-31 was correlated with the stage of CRC tumor.
Journal ArticleDOI
Anti-CD47 Antibody Synergizes with Rituximab to Promote Phagocytosis and Eradicate Non-Hodgkin Lymphoma
Mark P. Chao,Ash A. Alizadeh,Chad Tang,June Helen Myklebust,June Helen Myklebust,Bindu Varghese,Saar Gill,Max Jan,Adriel C. Cha,Charles Chan,Brent T. Tan,Christopher Y. Park,Feifei Zhao,Holbrook E Kohrt,Raquel Malumbres,Javier Briones,Randy D. Gascoyne,Izidore S. Lossos,Ronald Levy,Irving L. Weissman,Ravindra Majeti +20 more
TL;DR: The eradication of human NHL solely with a monoclonal antibody therapy combining rituximab with a blocking anti-CD47 antibody, which synergized through a mechanism combining Fc receptor (FcR)-dependent and FcR-independent stimulation of phagocytosis that might be applicable to many other cancers.
Journal ArticleDOI
Differentiation stage–specific expression of microRNAs in B lymphocytes and diffuse large B-cell lymphomas
Raquel Malumbres,Kristopher A. Sarosiek,Elena Cubedo,Jose Ruiz,Xiaoyu Jiang,Randy D. Gascoyne,Robert Tibshirani,Izidore S. Lossos +7 more
TL;DR: Although an important component of the biology of a malignant cell is inherited from its nontransformed cellular progenitor-GC centroblasts-aberrant miRNA expression is acquired upon cell transformation, expression of some of the miRNAs in this signature is correlated with clinical outcome of uniformly treated DLBCL patients.
Journal ArticleDOI
MicroRNAs are Independent Predictors of Outcome in Diffuse Large B-cell Lymphoma Patients Treated with R-CHOP
Alvaro J. Alencar,Raquel Malumbres,Goldi A. Kozloski,Ranjana H. Advani,Neha Talreja,Shideh Chinichian,Javier Briones,Yasodha Natkunam,Laurie H. Sehn,Randy D. Gascoyne,Robert Tibshirani,Izidore S. Lossos +11 more
TL;DR: The expression of specific miRNAs may be useful for DLBCL survival prediction and their role in the pathogenesis of this disease should be examined further.
Journal ArticleDOI
PTP1B is a negative regulator of interleukin 4-induced STAT6 signaling.
Xiaoqing Lu,Raquel Malumbres,Benjamin J. Shields,Xiaoyu Jiang,Kristopher A. Sarosiek,Yasodha Natkunam,Tony Tiganis,Izidore S. Lossos +7 more
TL;DR: It is shown that PTP1B expression may be preferentially elevated in activated B cell-like diffuse large B-cell lymphomas and a novel regulatory loop for the regulation of IL-4-induced STAT6 signaling is delineated that may have important implications in both neoplastic and inflammatory processes.