Impacto de la regulación emocional, el dolor psicológico y el apoyo social en la calidad de vida relacionada con la salud de pacientes con cáncer: una revisión sistemática

Emotion regulation, psychological pain, and social support are variables that play a fundamental role in the level of quality of life related to the health among cancer patients; however, the little existing literature does not explain these variables as a whole. Therefore, the objective of this study was to systematically analyze the existing information on emotion regulation, psychological pain, and social support in terms of quality of life health-related in cancer patients. A review of the literature was carried out in three databases. The studies were selected based on the eligibility criteria, their methodological quality was evaluated, and only the studies that met 75% quality were included. Results showed that emotion regulation and social support have a positive impact on quality of life related to health, while psychological pain impacts unfavorably.La regulación emocional, el dolor psicológico y el apoyo social son constructos que tienen un papel fundamental en el nivel de la calidad de vida relacionada con la salud de los pacientes con cáncer; sin embargo, la poca literatura existente no explica en conjunto estas variables. Por lo tanto, el objetivo de este estudio fue analizar de manera sistemática la información existente sobre la regulación emocional, el dolor psicológico y el apoyo social en función de la calidad de vida relacionada con la salud en pacientes con cáncer. Se realizó una revisión de la literatura en tres bases de datos. Los estudios se seleccionaron con base a los criterios de elegibilidad, se evaluó su calidad metodológica y solamente se incluyeron los estudios que cumplieron con el 75% de calidad. Los resultados mostraron que la regulación emocional y el apoyo social impactan de manera positiva en la calidad de vida relacionada con la salud, mientras que el dolor psicológico impacta de manera desfavorable

Molecular mechanisms of cell death: recommendations of the Nomenclature Committee on Cell Death 2018.

Over the past decade, the Nomenclature Committee on Cell Death (NCCD) has formulated guidelines for the definition and interpretation of cell death from morphological, biochemical, and functional perspectives. Since the field continues to expand and novel mechanisms that orchestrate multiple cell death pathways are unveiled, we propose an updated classification of cell death subroutines focusing on mechanistic and essential (as opposed to correlative and dispensable) aspects of the process. As we provide molecularly oriented definitions of terms including intrinsic apoptosis, extrinsic apoptosis, mitochondrial permeability transition (MPT)-driven necrosis, necroptosis, ferroptosis, pyroptosis, parthanatos, entotic cell death, NETotic cell death, lysosome-dependent cell death, autophagy-dependent cell death, immunogenic cell death, cellular senescence, and mitotic catastrophe, we discuss the utility of neologisms that refer to highly specialized instances of these processes. The mission of the NCCD is to provide a widely accepted nomenclature on cell death in support of the continued development of the field