Translation, cultural adaptation, and assessment of the linguistic and content validity of the PG-SGA to the Spanish linguistic setting by cancer patients and healthcare professionals.

Purpose: Malnutrition is frequent in hospitalized patients and is related to functional decline and poorer clinical outcomes. The Patient-Generated Subjective Global Assessment (PG-SGA) is a globally implemented malnutrition tool. We aimed to perform a linguistic and content validation of the translation and cultural adaptation of the PG-SGA for the Spanish language setting.

Mortality-Associated Factors in a Traumatic Brain Injury Population in Mexico.

Background: Traumatic brain injury (TBI) is a major cause of death and disability, with a rising incidence in recent years. Factors such as age, sex, hypotension, low score on the Glasgow Coma Scale, use of invasive mechanical ventilation and vasopressors, etc., have been associated with mortality caused by TBI.

Modulator Effect of AT1 Receptor Knockdown on THP-1 Macrophage Proinflammatory Activity.

Unlabelled: Currently, it is known that angiotensin II (AngII) induces inflammation, and an ATR blockade has anti-inflammatory effects. The use of an AT receptor antagonist promotes the inhibition of the secretion of multiple proinflammatory cytokines in macrophages, as well as a decrease in the concentration of reactive oxygen species. The aim of this study was to determine the effect of AT receptor gene silencing on the modulation of cytokines (e.

Spatially modulated ablation driven by chaotic attractors in human lung epithelial cancer cells.

A significant modification in photoinduced energy transfer in cancer cells is reported by the assistance of a dynamic modulation of the beam size of laser irradiation. Human lung epithelial cancer cells in monolayer form were studied. In contrast to the quantum and thermal ablation effect promoted by a standard focused Gaussian beam, a spatially modulated beam can caused around 15% of decrease in the ablation threshold and formation of a ring-shaped distribution of the photothermal transfer effect.

[Risk factors associated with cognitive impairment in aged: Cross-sectional study].

Background: With the increase in life expectancy, conditions related to older age have increased in incidence, one of these pathologies is Cognitive Impairment (CI), which has a prevalence of up to 28%, conditions that increase the presence of CI are known. However, there is controversy about the factors that increase the risk of CI.

Objective: To determine the factors associated with cognitive impairment in older adults.

[Severe post-COVID-19 dialysis dependence and inpatient acute kidney injury].

Background: COVID-19 challenged our health system, within the broad clinical spectrum acute kidney injury was presented as a catastrophic event, acute kidney injury and the risk of dependency after dialysis constitute a clinical problem with high repercussions in the funcionality.

Objective: To identify risk factors for dialysis dependence after acute kidney injury from COVID-19.

Material And Methods: A retrospective observational cohort study was carried out at the Hospital de Especialidades del Centro Médico Nacional Siglo XXI, of the Mexican Institute of Social Security, from March 2020 to March 2021.

Autophagy as a Target for Non-Immune Intrinsic Functions of Programmed Cell Death-Ligand 1 in Cancer.

Autophagy is a catabolic process that is essential to the maintenance of homeostasis through the cellular recycling of damaged organelles or misfolded proteins, which sustains energy balance. Additionally, autophagy plays a dual role in modulating the development and progression of cancer and inducing a survival strategy in tumoral cells. Programmed cell death-ligand 1 (PD-L1) modulates the immune response and is responsible for maintaining self-tolerance.

Mortality and Survival Factors in Patients with Moderate and Severe Pneumonia Due to COVID-19.

During the pandemic, some mortality-related factors were age, sex, comorbidities (obesity, diabetes mellitus, and hypertension), recovery time, hospitalizations, and biochemical markers. The present work aimed to identify the mortality and survival factors in adults with moderate and severe pneumonia due to COVID-19 during the first and second waves of the pandemic in Mexico at a third-level hospital (High-Specialty Regional Hospital of Ixtapaluca (HRAEI), Ixtapaluca, Estado de Mexico, Mexico). A database was generated using information from the electronic clinical records of patients hospitalized from December 2021 to August 2022.

Candida glabrata is a successful pathogen: An artist manipulating the immune response.

In recent years, Candida glabrata has emerged as a clinically important pathogen causing invasive infections and death. This review highlights the main virulence factors of this fungus and its strategies to subvert the cell response after invasion. Additionally, we emphasize the intracellular behavior and relationship of C.

[Perceived stressors associated with the presence of burnout in resident physicians].

Background: Scientific research has reported various stressors that could be related to the development of burnout in resident physicians.

Objective: To identify the perceived stressors associated with burnout in residents of various medical specialties in Mexico's northwest.

Material And Methods: A cross-sectional, explanatory, observational, and analytical study was carried out.

Ursolic and Oleanolic Acids Induce Mitophagy in A549 Human Lung Cancer Cells.

Ursolic and oleanolic acids are natural isomeric triterpenes known for their anticancer activity. Here, we investigated the effect of triterpenes on the viability of A549 human lung cancer cells and the role of autophagy in their activity. The induction of autophagy, the mitochondrial changes and signaling pathway stimulated by triterpenes were systematically explored by confocal microscopy and western blotting.