Results 51 to 60 of about 2,640 (193)

β‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair

Advanced Science, EarlyView.
This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.
Jiancheng He, Jiapeng Bao, Shukang Deng, Weijie Zang, Haoming Yan, Zihao Zhao, Guangze Zhang, Ruiqing Liu, Junjie Chen, Yilin Hu, Wanjiang Xue   +10 more
wiley   +1 more source

Incidencia de náusea y vómito postoperatorio y factores asociados en el Hospital Universitario de San Ignacio

Revista Universitas Medica, 2016
Introducción: A pesar de los adelantos en la anestesiología actual, aún continúan presentándose náuseas y vómito en el postoperatorio (NVPO) como una de las complicaciones más frecuentes con una incidencia que oscila entre el 4,6 % y el 49,0 %. Objetivos:
Fritz Eduardo Gempeler Rueda, Nelcy Miranda Pineda, Adriana Garrido Hartmann, María de la Paz Echeverry Lombana, Laura Margarita Tobos González, Christian Fernando Acosta Fernández   +5 more
doaj  

Inhalable ROS‐Responsive Nanospray Activates PPAR‐γ to Restore Macrophage Mitochondrial Homeostasis and Attenuate Radiation‐Induced Lung Injury

Advanced Science, EarlyView.
A nebulized nanoassembly alleviates radiation‐induced lung injury by reprogramming macrophages through coordinated ROS scavenging, NAD+ replenishment, and PPAR‐γ activation. Redox balance, mitochondrial homeostasis, and immune regulation are restored, revealing a microenvironment‐centered strategy for localized radioprotection.
Mingquan Gao, Xudong Yu, Ziqian Shang, Mengyao Tan, Xie Huang, Zaizhi Du, Xiaojiao Wang, Xinrui Yang, Ximei Luo, Weidong Wang, Rong Li, Shenglin Luo   +11 more
wiley   +1 more source

RPLP2 Mediates the Beneficial Effects of Exercise on Stress Resistance Through Muscle–Brain Communication

Advanced Science, EarlyView.
A novel exercise‐inducible myokine acidic ribosomal protein P2 (RPLP2), initially identified from human trials, is presented here, whose circulating levels negatively correlate with clinical anxiety severity. Muscle‐derived RPLP2 enhances hippocampal ribosomal assembly and adult neurogenesis to rescue stress‐induced anxiety deficits.
Peiyu Luo, Wei Wu, Huan Peng, Dan He, Yuxi Guo, Boyue Zhao, Xiaodan Wang, Li Ma, Yuhang Qin, Yifang Zhai, Lixia Zhuo, Ying Zhang, Yijie Guo, Linlin Jing, Fangyao Chen, Erfei Zhang, Wei Wang, Xiancang Ma, Yan Li   +18 more
wiley   +1 more source

Estudo piloto de utilização de medicamentos antieméticos em uma unidade de oncologia pediátrica

Revista Brasileira de Farmácia Hospitalar e Serviços de Saúde, 2019
Objetivo: Avaliar a utilização de medicamentos antieméticos em uma unidade de oncologia pediátrica de um hospital universitário de Porto Alegre através de um estudo piloto.
NAIANE ROVEDA MARSILIO, GABRIELLA CALVI SAMPAIO, DENISE BUENO   +2 more
doaj  

Imagen de “Tiro al blanco”

Revista Reumatología al Día, 2022
Paciente femenina de 38 años, con diagnóstico de Lupus Eritematoso Sistémico (LES) de 6 años de evolución que presentó dolor abdominal recurrente, nauseas y vómitos.
Mario Moreno Alvarez, Claudia Vera Barrezueta   +1 more
doaj  

EphB1‐Mediated Transient Blood‐Brain Barrier Opening Facilitates a Ferritin‐Based Nanotherapeutic for Alzheimer's Disease

Advanced Science, EarlyView.
We constructed a brain‐targeted AFn‐DPZ nanodrug delivery system and identified EphB1 as its receptor on the blood‐brain barrier (BBB). This system facilitates drug transport across the BBB and thereby ameliorates cognitive impairment in Alzheimer's disease.
Shilin Wen, Jingjing Gao, Zhixian Wang, Qiumin Ma, Xiao‐Ling Xu, Jianer Chen   +5 more
wiley   +1 more source

Gestão das Náuseas e Vómitos Pós-operatórios: Scoping Review

RevSALUS
Introdução: As náuseas e vómitos pós-operatórios (NVPO) são efeitos comuns e indesejáveis associados às cirurgias realizadas sob anestesia geral.
Cristina Pinto, Adelino Pinto, Telma Coelho, Elisabete Azevedo, Sandra Costa, Palmira Oliveira   +5 more
doaj   +1 more source

Heavy Metal Contamination: Impacts From Plants to the Food Chain and Eco‐Friendly Amelioration Strategies

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Heavy metal pollution reduces soil health and threatens food safety by entering plants; however, the use of nanoparticles, biofertilizers, and organic fertilizers such as biochar offers a promising strategy for improvement and sustainable agriculture. ABSTRACT Heavy metal (HM) pollution, resulting from human activities such as mining and the excessive ...
Sina Siavash Moghaddam, Latifeh Pourakbar, Sevda Alizadeh, Zahra Alizadeh, Jelena Popović‐Djordjević   +4 more
wiley   +1 more source

Manifestaciones digestivas en pacientes hospitalizados con la COVID-19

Revista Cubana de Medicina Militar, 2022
Introducción: La COVID-19 ha provocado una crisis sanitaria sin precedentes, al tratarse de una enfermedad emergente, inédita y con alta transmisibilidad. Nuevas cepas diferentes a la variante original del virus, ya han sido identificadas, lo que pudiera
Cesar Abrahan Aguero Figueredo, Moyra Agüero Figueredo, Yenier López Barrero, Lilian Zúñiga Fernández   +3 more
doaj