Listar Artículos (Citología e Histología Normal y Patológica) por título
Mostrando ítems 120-139 de 154
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Pdx1 Is Transcriptionally Regulated by EGR-1 during Nitric Oxide-Induced Endoderm Differentiation of Mouse Embryonic Stem Cells
(MDPI AG, 2022)The transcription factor, early growth response-1 (EGR-1), is involved in the regulation of cell differentiation, ...
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Phosphorylated-insulin growth factor I receptor (p-IGF1R) and metalloproteinase-3 (MMP3) expression in advanced gastrointestinal stromal tumors (GIST). A GEIS 19 study
(BMC, 2016-06-29)Background: Most GISTs have mutations in KIT or PDGFRA. Patients with advanced GIST with KIT exon 9, PDGFRA mutation or ...
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Polyphenolic Maqui Extract as a Potential Nutraceutical to Treat TNBS-Induced Crohn' s Disease by the Regulation of Antioxidant and Anti-Inflammatory Pathways
(MDPI, 2020)Nutraceuticals include a wide variety of bioactive compounds, such as polyphenols, which have been highlighted for their ...
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Postnatal Fate of the Ultimobranchial Remnants in the Rat Thyroid Gland
(Wiley Periodicals, Inc., 2013-07)The ultimobranchial follicles (UBFs) areconsidered embryonic remnants from the ultimobran-chial body (UBB). ...
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Pretransplant CMV-Specific T-Cell Immunity But Not Dose of Antithymocyte Globulin Is Associated With Recovery of Specific Immunity After Kidney Transplantation
(Oxford University Press, 2021-04-01)Background This is a prospective, multicenter, observational study in cytomegalovirus (CMV)-seropositive kidney transplant ...
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Primary Cilium in the Human Thyrocyte: Changes in Frequency and Length in Relation to the Functional Pathology of the Thyroid Gland
(Mary Ann Liebert, Inc. Publishers, 2019-04)Background: Primary cilia (PC) are conserved structures in the adult thyroid gland of different mammals. We have recently ...
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Promoción de salud en centros de personas mayores ante el coronavirus mediante el uso de títeres
(Ediciones Complutense, 2021)El confinamiento como medida preventiva ante la COVID19 ha supuesto un alto coste emocional y psicológico a la población ...
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Quantification of Boron Compound Concentration for BNCT Using Positron Emission Tomography
(MDPI, 2020-09-12)Boron neutron capture therapy requires a 2 mM 10B concentration in the tumor. The well-known BNCT patient treatment method ...
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Qué es la epigenética
(Universidad de Sevilla, 2018)El término epigenética hace referencia al estudio de los mecanismos por medio de los cuales el genotipo, o la información ...
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¿Qué son los microARNs? Posibles biomarcadores y dianas terapéuticas en la enfermedad osteoporótica
(Sociedad Espanola de Investigacion Osea y del Metabolismo Mineral (SEIOMM), 2016)Los micro-ARN (miRs) son pequeñas moléculas de ARN no codificantes que regulan la expresión génica a nivel post-transcripcional. ...
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Rac1-PAK1 regulation of Rab11 cycling promotes junction destabilization
(Rockefeller University Press, 2021)Rac1 GTPase is hyperactivated in tumors and contributes to malignancy. Rac1 disruption of junctions requires its effector ...
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RING1B contributes to Ewing sarcoma development by repressing the Na(V)1.6 sodium channel and the NF-kappa B pathway, independently of the fusion oncoprotein
(Impact Journals, 2016-06-15)Ewing sarcoma (ES) is an aggressive tumor defined by EWSR1 gene fusions that behave as an oncogene. Here we demonstrate ...
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RING1B recruits EWSR1-FLI1 and cooperates in the remodeling of chromatin necessary for Ewing sarcoma tumorigenesis
(American Association for the Advancement of Science, 2020)Ewing sarcoma (EwS) is an aggressive tumor that affects adolescents and young adults. EwS is defined by a chromosomal ...
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Sarcoma classification by DNA methylation profiling
(Nature Publishing Ggroup, 2021)Sarcomas are malignant soft tissue and bone tumours affecting adults, adolescents and children. They represent a ...
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Selective histone methyltransferase G9a inhibition reduces metastatic development of Ewing sarcoma through the epigenetic regulation of NEU1
(Nature Publishing Group, 2022)Ewing sarcoma (EWS) is an aggressive bone and soft tissue tumor with high susceptibility to metastasize. The underlying ...
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Selective inhibition of HDAC6 regulates expression of the oncogenic driver EWSR1-FLI1 through the EWSR1 promoter in Ewing sarcoma
(Springer Nature, 2021)Ewing sarcoma (EWS) is an aggressive bone and soft tissue tumor of children and young adults in which the principal driver ...
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Selective modulation by PARP-1 of HIF-1α-recruitment to chromatin during hypoxia is required for tumor adaptation to hypoxic conditions
(Elsevier, 2021)Background: The adaptation to hypoxia is mainly controlled by the HIF transcription factors. Increased expression/ activity ...
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Silencing of histone deacetylase 6 decreases cellular malignancy and contributes to primary cilium restoration, epithelial-to-mesenchymal transition reversion, and autophagy inhibition in glioblastoma cell lines
(MDPI, 2021)Glioblastoma multiforme, the most common type of malignant brain tumor as well as the most aggressive one, lacks an effective ...
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Spanish National Registry of Major Osteoporotic Fractures (REFRA) seen at Fracture Liaison Services (FLS): objectives and quality standards
(SPRINGER, 2022)Summary REFRA-FLS is a new registry in Spain aimed at identifying individuals over 50 years of age with a fragility ...
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Surface Modification of Porous Titanium Discs Using Femtosecond Laser Structuring
(MDPI, 2020-06)The failure of titanium implants is associated with two main problems that include the bone resorption and fracture of the ...