Results 71 to 80 of about 511,891 (330)

Interaction of class III cellobiose dehydrogenase with lytic polysaccharide monooxygenase

FEBS Open Bio, EarlyView.
The activity of lytic polysaccharide monooxygenase (LPMO) is supported by its auxiliary enzyme cellobiose dehydrogenase (CDH). The catalytic activity of both enzymes is coupled by electron transfer and a cyclic cascade generating substrates for both enzymes – hydrogen peroxide for LPMO and oxidized and non‐oxidized cellobiose and cello‐oligosaccharide ...
Angela Giorgianni, Florian Csarman, Peicheng Sun, Mirjam Kabel, Roland Ludwig   +4 more
wiley   +1 more source

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

Long-term trends and patterns in ultra-processed food consumption among Korean adults from 1998 to 2022

Scientific Reports
Ultra-processed foods are linked to adverse health outcomes, making it crucial to monitor consumption trends. Despite rising consumption due to Westernized diets in Asia, long-term studies targeting Asian adults are lacking.
Hyeseung Lee, Yesol Yim, Yerin Cho, Jiyeon Oh, Soeun Kim, Yejun Son, Hyesu Jo, Seohyun Hong, Masoud Rahmati, Hanseul Cho, Jiyoung Hwang, Dong Keon Yon   +11 more
doaj   +1 more source

Ultra-processed foods – a scoping review for Nordic Nutrition Recommendations 2023

Food & Nutrition Research
Ultra-processed foods (UPFs) are increasingly consumed worldwide and have been linked to several chronic diseases. This paper aims to describe the totality of the available evidence regarding UPFs in relation to health-related outcomes as a basis for ...
Filippa Juul, E. Bere
semanticscholar   +1 more source

Food advertising on Argentinean television: are ultra-processed foods in the lead? [PDF]

Public Health Nutrition, 2017
AbstractObjectiveTo describe the number of processed and ultra-processed food (PUPF) advertisements (ads) targeted to children on Argentinean television (TV), to analyse the advertising techniques used and the nutritional quality of the foods advertised, and to determine the potential exposure of children to unhealthy food advertising in our country ...
Allemandi, Lorena, Castonuovo, Luciana, Tiscornia, M. Victoria, Ponce, Miguel, Schoj, Veronica   +4 more
openaire   +3 more sources

LIN28B Promotes Cancer Cell Dissemination and Angiogenesis

Advanced Biology, EarlyView.
Children diagnosed with high‐risk neuroblastoma have a 5‐year event‐free survival rate of less than 50% and poor outcomes after recurrence. Deregulation of the LIN28B oncogene can be addressed in these patients. Upregulation of LIN28B is shown to support the metastatic cascade.
Diana Corallo, Sara Menegazzo, Marcella Pantile, Silvia Bresolin, Carlo Zanon, Alessandro Davini, Massimiliano Mazzone, Alessandra Biffi, Sanja Aveic   +8 more
wiley   +1 more source

Representations of Ultra-Processed Foods: A Global Analysis of How Dietary Guidelines Refer to Levels of Food Processing

International Journal of Health Policy and Management, 2022
Background: As evidence grows about negative health impacts of ultra-processed foods (UPFs), nutrient-centred advice is contested, and food-based dietary guidelines are increasingly utilised.
Daniela Koios, P. Machado, J. Lacy-Nichols   +2 more
semanticscholar   +1 more source

Ultra-Processed Foods: Definitions and Policy Issues [PDF]

Current Developments in Nutrition, 2019
Four categories of foods are proposed in the NOVA food classification, which seeks to relate food processing as the primary driver of diet quality. Of these, the category "ultra-processed foods" has been widely studied in relation both to diet quality and to risk factors for noncommunicable disease.
openaire   +3 more sources

HMGB1 Derived from the Pyroptotic Microenvironment Promotes Macrophage Extracellular Traps in Hirschsprung‐Associated Enterocolitis

Advanced Biology, EarlyView.
HMGB1 derived from the pyroptotic environment in Hirschsprung‐associated enterocolitis mediates the formation of macrophage extracellular traps through TLR4 ‐p38 MAPK/p65 NF‐kB signaling pathways. Macrophage extracellular traps induce increased ROS production and pyroptosis of colonic epithelial cells.
Rui Zhang, Jing Li, Lili Song, Liya Pan, Chengchen Zhang, Zhiyan Zhan, Li Hong   +6 more
wiley   +1 more source

Food profile of Yanomami indigenous children aged 6 to 59 months from the Brazilian Amazon, according to the degree of food processing: a cross-sectional study

Public Health Nutrition, 2023
Objective: The current study aimed to characterise the food profile of Yanomami indigenous children according to the degree of food processing and its associated factors.
Aline Oliveira dos Santos Moraes, Elma Izze da Silva Magalhães, Jesem Douglas Yamall Orellana, Giovanna Gatica-Domínguez, Paulo Augusto Ribeiro Neves, Paulo Cesar Basta, Juliana dos Santos Vaz   +6 more
doaj   +1 more source