Search Results - "Martínez, A. A. Pérez"

Scalar and gauge sectors in the 3-Higgs Doublet Model under the S3 symmetry by Gómez-Bock, M., Mondragón, M., Pérez-Martínez, A.

“…We analyse the Higgs sector of an S 3 model with three Higgs doublets and no CP violation. After electroweak breaking there are nine physical Higgs bosons, one…”
Get full text

Activated and expanded natural killer cells target osteosarcoma tumor initiating cells in an NKG2D–NKG2DL dependent manner by Fernández, L, Valentín, J, Zalacain, M, Leung, W, Patiño-García, A, Pérez-Martínez, A

“…Highlights • NK cells ability to target osteosarcoma cells and the pathways involved were studied. • We explored NK cell elimination of osteosarcoma (OS) Tumor…”
Get full text

Haploidentical IL-15/41BBL activated and expanded natural killer cell infusion therapy after salvage chemotherapy in children with relapsed and refractory leukemia by Vela, M., Corral, D., Carrasco, P., Fernández, L., Valentín, J., González, B., Escudero, A., Balas, A., de Paz, R., Torres, J., Leivas, A., Martinez-Lopez, J., Pérez-Martínez, A.

“…Primary refractory or relapsed pediatric leukemia yield significant morbidity and mortality, with long-term survival rates <40%. Here we present a post-hoc…”
Get full text

Assessing surgical difficulty in locally advanced mid–low rectal cancer: the accuracy of two MRI‐based predictive scores by de'Angelis, N., Pigneur, F., Martínez‐Pérez, A., Vitali, G. C., Landi, F., Gómez‐Abril, S. A., Assalino, M., Espin, E., Ris, F., Luciani, A., Brunetti, F., Alani, Rasha, Aupin, Laurene, Bianchi, Giorgio, Memeo, Riccardo, Petrucciani, Niccoló, Martí‐Martínez, Eva, Ripollés, Tomás, Breguet, Romain, Puppa, Giacomo, Terraz, Silavain, Armario, David, Rodrigues, Victor, Vera, Marta

“…Aim Predicting surgical difficulty is a critical factor in the management of locally advanced rectal cancer (LARC). This study evaluates the accuracy and…”
Get full text

Tetraspanin 33 (TSPAN33) regulates endocytosis and migration of human B lymphocytes by affecting the tension of the plasma membrane by Navarro‐Hernandez, Itze C., López‐Ortega, Orestes, Acevedo‐Ochoa, Ernesto, Cervantes‐Díaz, Rodrigo, Romero‐Ramírez, Sandra, Sosa‐Hernández, Víctor A., Meza‐Sánchez, David E., Juárez‐Vega, Guillermo, Pérez‐Martínez, César A., Chávez‐Munguía, Bibiana, Galván‐Hernández, Arturo, Antillón, Armando, Ortega‐Blake, Iván, Santos‐Argumedo, Leopoldo, Hernández‐Hernández, José M., Maravillas‐Montero, José L.

“…B lymphocytes are a leukocyte subset capable of developing several functions apart from differentiating into antibody‐secreting cells. These processes are…”
Get full text

Haematology and blood chemistry in free-ranging quokkas (Setonix brachyurus): Reference intervals and assessing the effects of site, sampling time, and infectious agents by Martínez-Pérez, Pedro A, Hyndman, Timothy H, Fleming, Patricia A

“…Quokkas (Setonix brachyurus) are small macropodid marsupials from Western Australia, which are identified as of conservation concern. Studies on their blood…”
Get full text

Prognostic factors and outcomes for pediatric patients receiving an haploidentical relative allogeneic transplant using CD3/CD19-depleted grafts by Diaz, M A, Pérez-Martínez, A, Herrero, B, Deltoro, N, Martinez, I, Ramirez, M, Abad, L, Sevilla, J, Merino, E, Ruiz, J, Vicario, J L, Gonzalez-Vicent, M

“…Haploidentical hematopoietic stem cell transplantation using T-cell-depleted grafts is a valid option for pediatric patients with hematological malignancies in…”
Get full text

A phase I/II dose-escalation multi-center study to evaluate the safety of infusion of natural killer cells or memory T cells as adoptive therapy in coronavirus pneumonia and/or lymphopenia: RELEASE study protocol by García-García, I, Guerra-García, P, Ferreras, C, Borobia, A M, Carcas, A J, Queiruga-Parada, J, Vicario, J L, Mirones, I, Solano, C, Eguizabal, C, Soria, B, Pérez-Martínez, A

“…Moderate/severe cases of COVID-19 present a dysregulated immune system with T cell lymphopenia and a hyper-inflammatory state. This is a study protocol of an…”
Get full text

SARS-CoV-2-Specific Memory T Lymphocytes From COVID-19 Convalescent Donors: Identification, Biobanking, and Large-Scale Production for Adoptive Cell Therapy by Ferreras, C, Pascual-Miguel, B, Mestre-Durán, C, Navarro-Zapata, A, Clares-Villa, L, Martín-Cortázar, C, De Paz, R, Marcos, A, Vicario, J L, Balas, A, García-Sánchez, F, Eguizabal, C, Solano, C, Mora-Rillo, M, Soria, B, Pérez-Martínez, A

“…Syndrome coronavirus 2 (SARS-CoV-2) pandemic is causing a second outbreak significantly delaying the hope for the virus' complete eradication. In the absence…”
Get full text

First Reported Case of Malignant Ectomesenchymoma with p.Leu122Arg Mutation in MYOD1 Gene: Extensive Intra- and Extracranial Tumor in a 15-Year-Old Female by Pena-Burgos, E. M., De Sabando, D Plaza-López, Utrilla, C., Pozo-Kreilinger, J. J., Sastre, A., Rubio, P., Escudero, A., Mendiola-Sabio, M., Pérez-Martínez, A.

“…Background Ectomesenchymomas (EMs) are extremely rare neoplasms composed of malignant mesenchymal components and neuroectodermal derivatives. They are…”
Get full text

Amyloid pet in primary progressive aphasia: case series and systematic review of the literature by Villarejo-Galende, Alberto, Llamas-Velasco, Sara, Gómez-Grande, Adolfo, Puertas-Martín, Verónica, Contador, Israel, Sarandeses, Pilar, González-Sánchez, Marta, Trincado, Rocío, Pilkington, Patrick, Ruiz-Solis, Sebastián, Pérez-Martínez, David A., Herrero-San Martín, Alejandro

“…Primary progressive aphasia (PPA) is considered a heterogeneous syndrome, with different clinical subtypes and neuropathological causes. Novel PET biomarkers…”
Get full text

Commentary on “The role of MRI pelvimetry in predicting technical difficulty and outcomes of open and minimally invasive total mesorectal excision: a systematic review” by Martínez-Pérez, A., Espin, E., Pucciarelli, S., Ris, F., de’Angelis, N.

Get full text

Isolation of Cryptococcus neoformans var. grubii (serotype A) and C. magnus from the nasal lining of free‐ranging quokkas (Setonix brachyurus) by Martínez‐Pérez, PA, Fleming, PA, Hyndman, TH

“…Cryptococcus species are environmental yeasts, with a worldwide distribution and remarkable environmental adaptation. Although many species do not cause…”
Get full text

A meta-analysis comparing transanal vs. laparoscopic total mesorectal excision for rectal cancer by Martínez-Pérez, A., MD, de’Angelis, N., MD, PhD, Brunetti, F., MD

Get full text

Early evaluation of immune reconstitution following allogeneic CD3/CD19-depleted grafts from alternative donors in childhood acute leukemia by Pérez-Martínez, A, González-Vicent, M, Valentín, J, Aleo, E, Lassaletta, A, Sevilla, J, Vicario, J L, Ramírez, M, Díaz, M A

“…Graft engineering procedures for hematopoietic SCT (HSCT) may improve the chance of success in matched unrelated donor (MUD) and haploidentical donor…”
Get full text

Challenges in early phase clinical trials for childhood cancer during the COVID-19 pandemic: a report from the new agents group of the Spanish Society of Paediatric Haematology and Oncology (SEHOP) by Rubio-San-Simón, A., Verdú-Amorós, J., Hladun, R., Juan-Ribelles, A., Molero, M., Guerra-García, P., Pérez-Martínez, A., Castañeda, A., Cañete, A., de Rojas, T., Moreno, L., Bautista, F.

“…Purpose The COVID-19 pandemic has forced healthcare stakeholders towards challenging decisions. We analyse the impact of the pandemic on the conduct of phase…”
Get full text

RePlant Alfa: Integrating Google Earth Engine and R Coding to Support the Identification of Priority Areas for Ecological Restoration by Morales, Narkis S., Fernández, Ignacio C., Durán, Leonardo P., Pérez-Martínez, Waldo A.

“…Land degradation and climate change are among the main threats to the sustainability of ecosystems worldwide. As a result, the restoration of degraded…”
Get full text

Genetic predisposition to fetal and neonatal cancer by Escudero, A., Ruz-Caracuel, B., Bueno, D., Martínez, M., Rubio, P., Regojo, R. M., Antolín, E., Ybarra, M., Martínez, L., Pozo-Kreilinger, J. J., Elorza, M. D., Pellicer, A., Omeñaca, F., Pérez-Martínez, A.

“…Background Neonatal tumors represent an extremely rare and heterogeneous disease with an unknown etiology. Due to its early onset, it has been proposed that…”
Get full text

Cushing’s syndrome in pregnancy. Laparoscopic adrenalectomy during pregnancy: the mainstay treatment by Martínez García, R., Martínez Pérez, A., Domingo del Pozo, C., Sospedra Ferrer, R.

“…Introduction Cushing’s syndrome (CS) is a rare disease in pregnancy and its differential diagnosis is complicated. It is usually confused with complicated…”
Get full text

The role of CDKN2A/B deletions in pediatric acute lymphoblastic leukemia by Carrasco Salas, P., Fernández, L., Vela, M., Bueno, D., González, B., Valentín, J., Lapunzina, P., Pérez-Martínez, A.

“…The CDKN2A/B genes in the 9p21 chromosomal region are frequently involved in human cancer, including pediatric acute lymphoblastic leukemia (ALL). These genes…”
Get full text