Results: 42

Acteoside Attenuates Recognition Memory Impairment in CUMS Rats via Regulating Synaptic Plasticity and mTOR Signaling Pathway

Int. j. morphol; 42 (2), 2024
SUMMARY: We evaluated the role and mechanism of acteoside in the regulation of memory impairment induced by chronic unpredictable mild stress (CUMS). CUMS was used to induce depression in rats and the successful establishment of CUMS model were verified by forced swimming test and sucrose preference test...

Did Perceived Stress Influence Possible Sleep Bruxism and Awake Bruxism in Dentistry Students During COVID-19 Pandemic? A Web-Based Cross-Sectional Study

ABSTRACT Objective: To assess the influence of perceived stress during the COVID-19 pandemic over awake bruxism (AB) and sleep bruxism (SB). Material and Methods: Observational web-based research carried out in a state in the Brazilian Northeast. The sample was composed of dental students from seven fa...

Bruxismo como consequência do estresse pandêmico: revisão integrativa

RFO UPF; 27 (1), 2023
O período pandêmico com todas as suas implicações possibilitou um aumento dos níveis de estresse em parte da população, que teve como consequência a obtenção ou o agravamento do bruxismo. Objetivo: O objetivo deste artigo foi realizar uma revisão integrativa sobre como o estresse causado pela ...

Stress-another possible mechanism of neurotoxicity in neurodegenerative diseases

Theliteratureassociatesoxidativestresswiththeproductionoffreeradicals,whichleadtoneurodegeneration.Theypresentinnumerablehypotheses,amongwhichareabnormalitiesinthefunctioningofthehypothalamic-pituitary-adrenalaxis,neurotoxiceffectsandneuronaloxidativedamage.Clinicalobservationhasshownthatinneurodegenerat...

Efecto perjudicial de la pandemia por SARS-CoV-2 en la sintomatología digestiva en pacientes con síndrome de intestino irritable

Gastroenterol. latinoam; 33 (2), 2022
Irritable Bowel Syndrome (IBS) is a more frequent disorder in the brain-gut axis interaction in the world. COVID-19 has affected the population’s mental health, and its impact on clinical severity in patients with IBS is unknown. Objective: To evaluate the effect of psychosocial stress produced by the ...

Calidad del Sueño, Estrés Percibido y Desórdenes Temporomandibulares Dolorosos en Adultos Jóvenes de Dos Comunidades Mexicanas

RESUMEN: Una mala calidad del sueño y estrés, pueden ser la génesis de anomalías temporomandibulares que consisten en una familia heterogénea de desórdenes músculoesqueletales que representan la afección de dolor orofacial crónica más común. El objetivo de este trabajo fue relacionar la calida...

Influencia del cáncer cérvico-uterino y la alteración de la salud mental en pacientes menores de 25 años en Ecuador

Salud bienestar colect; 5 (1), 2021
INTRODUCCIÓN: Los problemas sanitarios en los pacientes que padecen cáncer cérvico-uterino influyen en la satisfacción personal y evitan una gran adherencia a la terapia médica, y además están relacionados con un número más notable de efectos secundarios y la estancia en la clínica de emergen...

Induction of brain injury and depression in rats by chronic unpredictable stress associated with the augmentation of nitrosative stress and apoptosis

Int. j. morphol; 38 (5), 2020
SUMMARY: Repeated stress is a risk factor for memory impairment and neurological abnormalities in both humans and animals. We sought to investigate the extent of (i) brain tissue injury; (ii) nitrosative and oxidative stress in brain tissue homogenates; (iii) apoptotic and survival biomarkers in brain ti...

Determinación social del malestar psicológico y el estrés en hombres que ejercen violencia familiar en la Ciudad de México

Salud colect; 16 (), 2020
RESUMEN El objetivo es describir y analizar la determinación social del malestar psicológico y el estrés en dos grupos de hombres de la Ciudad de México que asistían a programas reeducativos por violencia familiar. Para ello, se realizó un estudio no experimental, transversal, descriptivo con metod...

Work overload and risk behaviors in motorcyclists

Rev. bras. enferm; 72 (6), 2019
ABSTRACT Objective: to analyze the association between work overload and risk behaviors adopted by motorcyclists. Method: a cross-sectional study of injured motorcycle drivers hospitalized at the Hospital da Restauração Governador Paulo Guerra in the city of Recife, PE, from May to September 2016. A ...