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Role of notch and wnt signaling in metabolic and epigenetic reprogramming of human dental pulp stem cells (DPSCs)
(2019-03-01)
Las Células Stem de Pulpa Dental (DPSCs; en inglés) son células madre extraídas de la pulpa dental de terceros molares de pacientes. Presentan unas propiedades que las convierte en un recurso especialmente interesante para ...
Caracterización de las células de Schwann cutáneas: análisis de su origen embrionario e implicación en el desarrollo de neurofibromas dérmicos
(2018-07-18)
En la piel, y posiblemente en otros tejidos, la identificación de poblaciones celulares -stem- bajo un excesivo número de denominaciones ha generado confusión en el campo, debido a la reformulación constante de la nomenclatura ...
Vascular endothelial growth factor regulates melanoma cell adhesion and growth in the bone marrow microenvironment via tumor cyclooxygenase-2
(BioMed Central, 2011-08)
Background: Human melanoma frequently colonizes bone marrow (BM) since its earliest stage of systemic dissemination, prior to clinical metastasis occurrence. However, how melanoma cell adhesion and proliferation mechanisms ...
MMADHC Premature Termination Codons in the Pathogenesis of Cobalamin D Disorder: Potential of Translational Readthrough Reconstitution
(Elsevier, 2021-03)
Mutations in the MMADHC gene cause cobalamin D disorder (cblD), an autosomal recessive inborn disease with defects in intracellular cobalamin (cbl, vitamin B12) metabolism. CblD patients present methylmalonic aciduria ...
Effect of resveratrol on alcohol-induced mortality and liver lesions in mice
(BioMed Central, 2006-11-14)
Background
Resveratrol is a polyphenol with important antiinflammatory and antioxidant properties. We investigated the effect of resveratrol on alcohol-induced mortality and liver lesions in mice.
Methods
Mice were ...
Aplicación de tecnologías disruptivas en telemedicina para la cobertura universal de servicios de salud
(Instituto Nacional De Salud - MSP y BS, 2020-06)
[ES] La aplicación de tecnologías disruptivas en telemedicina facilita la accesibilidad a tecnologías diagnósticas de poblaciones remotas sin acceso a especialistas y mejora la cobertura universal de servicios de salud. ...
Neurogenesis Is Reduced at 48 h in the Subventricular Zone Independent of Cell Death in a Piglet Model of Perinatal Hypoxia-Ischemia
(Frontiers Media, 2022-04-28)
Cellular and tissue damage triggered after hypoxia-ischemia (HI) can be generalized and affect the neurogenic niches present in the central nervous system. As neuroregeneration may be critical for optimizing functional ...
Factibilidad de la utilización de la inteligencia artificial para el cribado de pacientes con COVID-19 en Paraguay
(Pan American Health Organization, 2022)
Objective. Study the feasibility of using artificial intelligence as a sensitive and specific method for COVID-19 screening in patients with respiratory conditions, using chest CT scan images and a telemedicine platform. ...
Neonatal Brain Injury and the Search for New Therapies
(Frontiers Media, 2022-06-09)
Antioxidant-Based Therapy Reduces Early-Stage Intestinal Ischemia-Reperfusion Injury in Rats
(MDPI, 2021-05-27)
Intestinal ischemia-reperfusion injury (i-IRI) is a rare disorder with a high mortality rate, resulting from the loss of blood flow to an intestinal segment. Most of the damage is triggered by the restoration of flow and ...