Nutritional immunity: the battle for nutrient metals at the host–pathogen interface

CC Murdoch, EP Skaar - Nature Reviews Microbiology, 2022 - nature.com
Trace metals are essential micronutrients required for survival across all kingdoms of life.
From bacteria to animals, metals have critical roles as both structural and catalytic cofactors …

Microbiota-mediated colonization resistance: mechanisms and regulation

G Caballero-Flores, JM Pickard, G Núñez - Nature Reviews …, 2023 - nature.com
A dense and diverse microbial community inhabits the gut and many epithelial surfaces.
Referred to as the microbiota, it co-evolved with the host and is beneficial for many host …

Dysbiosis of the gut and lung microbiome has a role in asthma

K Hufnagl, I Pali-Schöll, F Roth-Walter… - Seminars in …, 2020 - Springer
Worldwide 300 million children and adults are affected by asthma. The development of
asthma is influenced by environmental and other exogenous factors synergizing with …

Increased LCN2 (lipocalin 2) in the RPE decreases autophagy and activates inflammasome-ferroptosis processes in a mouse model of dry AMD

U Gupta, S Ghosh, CT Wallace, P Shang, Y Xin… - Autophagy, 2023 - Taylor & Francis
In dry age-related macular degeneration (AMD), LCN2 (lipocalin 2) is upregulated. Whereas
LCN2 has been implicated in AMD pathogenesis, the mechanism remains unknown. Here …

Lipocalin-2: a master mediator of intestinal and metabolic inflammation

AR Moschen, TE Adolph, RR Gerner, V Wieser… - Trends in Endocrinology …, 2017 - cell.com
Lipocalin-2 (LCN2), also known as neutrophil gelatinase-associated lipocalin (NGAL), is
released by various cell types and is an attractive biomarker of inflammation, ischemia …

Microbiota fermentation-NLRP3 axis shapes the impact of dietary fibres on intestinal inflammation

V Singh, B San Yeoh, RE Walker, X Xiao, P Saha… - Gut, 2019 - gut.bmj.com
Objective Diets rich in fermentable fibres provide an array of health benefits; however, many
patients with IBD report poor tolerance to fermentable fibre-rich foods. Intervention studies …

[HTML][HTML] Lipocalin 2 as a link between ageing, risk factor conditions and age-related brain diseases

DW Dekens, ULM Eisel, L Gouweleeuw… - Ageing research …, 2021 - Elsevier
Chronic (neuro) inflammation plays an important role in many age-related central nervous
system (CNS) diseases, including Alzheimer's disease, Parkinson's disease and vascular …

Lipocalin 2: an emerging player in iron homeostasis and inflammation

X Xiao, BS Yeoh, M Vijay-Kumar - Annual review of nutrition, 2017 - annualreviews.org
Lipocalin 2 (Lcn2), an innate immune protein, has emerged as a critical iron regulatory
protein during physiological and inflammatory conditions. As a bacteriostatic factor, Lcn2 …

Pathobiont release from dysbiotic gut microbiota biofilms in intestinal inflammatory diseases: a role for iron?

AG Buret, JP Motta, T Allain, J Ferraz… - Journal of biomedical …, 2019 - Springer
Gut microbiota interacting with an intact mucosal surface are key to the maintenance of
homeostasis and health. This review discusses the current state of knowledge of the biofilm …

[HTML][HTML] Intestinal SIRT1 deficiency protects mice from ethanol-induced liver injury by mitigating ferroptosis

Z Zhou, TJ Ye, E DeCaro, B Buehler, Z Stahl… - The American journal of …, 2020 - Elsevier
Aberrant liver sirtuin 1 (SIRT1), a mammalian NAD+-dependent protein deacetylase, is
implicated in the pathogenesis of alcoholic liver disease (ALD). However, the role of …