Results 191 to 200 of about 4,574,187 (367)

Validación y aplicabilidad de encuestas SERVQUAL modificadas para medir la satisfacción de usuarios externos en servicios de salud

open access: yesRevista Médica Herediana, 2012
Objetivo: Validar y evaluar la aplicabilidad de encuestas para medir la satisfacción de los usuarios en consulta externa (CE) y emergencia (E) de un hospital público.
Emilio Cabello, Jesús L Chirinos
doaj  

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

open access: yesMolecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova   +26 more
wiley   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Pérdidas económicas por interrupciones laborales en el departamento de cirugía del Instituto de Cardiología y Cirugía Cardiovascular. Cuba 2013-2014

open access: yesRevista Cubana de Cardiología y Cirugía Cardiovascular, 2015
Introducción. Los hospitales son sistemas complejos encargados de brindar atención especializada y de enfermería. La complejidad de sus servicios e intervenciones  los convierte en unidades muy costosas para los Sistemas Nacionales de Salud o para los ...
Antonio Castillo Guzmán   +6 more
doaj  

The critical role of DNA damage‐inducible transcript 4 (DDIT4) in stemness character of leukemia cells and leukemia initiation

open access: yesMolecular Oncology, EarlyView.
Stemness properties, including quiescence, self‐renewal, and chemoresistance, are closely associated with leukemia relapse. Here, we demonstrate that DNA damage‐inducible transcript 4 (DDIT4) is induced in the hypoxic bone marrow niche and is essential for maintaining the stemness of AML1‐ETO9a leukemia cells.
Yishuang Li   +12 more
wiley   +1 more source

Conexiones. Jardines de hospitales

open access: yes, 2021
Los valores terapéuticos y sanadores de la naturaleza han vuelto a ser considerados en los últimos años. Investigadores como Robert Ulrich, Clare Cooper Marcus o Esther Sternberg han realizado estudios detallados sobre el impacto que aporta el entorno de naturaleza a los pacientes de un hospital, e invitan a reconsiderar su influencia positiva en los ...
openaire   +1 more source

Unveiling unique protein and phosphorylation signatures in lung adenocarcinomas with and without ALK, EGFR, and KRAS genetic alterations

open access: yesMolecular Oncology, EarlyView.
Proteomic and phosphoproteomic analyses were performed on lung adenocarcinoma (LUAD) tumors with EGFR, KRAS, or EML4–ALK alterations and wild‐type cases. Distinct protein expression and phosphorylation patterns were identified, especially in EGFR‐mutated tumors. Key altered pathways included vesicle transport and RNA splicing.
Fanni Bugyi   +12 more
wiley   +1 more source

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