Redox mediators in microbial electrochemical systems

A Gemünde, B Lai, L Pause, J Krömer… - …, 2022 - Wiley Online Library
Redox mediators are commonly used in microbial electrochemical systems to enable or
enhance the electron transfer between microorganisms and electrodes. In recent studies …

Nanocatalysts for modulating antitumor immunity: fabrication, mechanisms and applications

X Wu, Y Li, M Wen, Y Xie, K Zeng, YN Liu… - Chemical Society …, 2024 - pubs.rsc.org
Immunotherapy harnesses the inherent immune system in the body to generate systemic
antitumor immunity, offering a promising modality for defending against cancer. However …

The overlooked role of denitrifying bacteria in mediating vanadate reduction

Y Fei, B Zhang, D Chen, T Liu, H Dong - Geochimica et Cosmochimica Acta, 2023 - Elsevier
Abstract Microbial vanadate [V (V)] reduction is the key process of vanadium geochemical
cycling, while the identified functional microbes are rather limited. Considering the structural …

Simultaneous nitrate and sulfate dependent anaerobic oxidation of methane linking carbon, nitrogen and sulfur cycles

WB Nie, J Ding, GJ Xie, X Tan, Y Lu, L Peng, BF Liu… - Water Research, 2021 - Elsevier
ANaerobic MEthanotrophic (ANME) archaea are critical microorganisms mitigating methane
emission from anoxic zones. In previous studies, sulfate-dependent anaerobic oxidation of …

Electrochemical system for anaerobic oxidation of methane by DAMO microbes with nitrite as an electron acceptor

F Chai, L Li, S Xue, F Xie, J Liu - Science of the Total Environment, 2021 - Elsevier
Denitrifying anaerobic methane oxidation (DAMO) is an important microbial metabolic
process that simultaneously converts of methane and nitrite. In this study, electrochemical …

Role of phenazine‐enzyme physiology for current generation in a bioelectrochemical system

A Chukwubuikem, C Berger, A Mady… - Microbial …, 2021 - Wiley Online Library
Pseudomonas aeruginosa produces phenazine‐1‐carboxylic acid (PCA) and pyocyanin
(PYO), which aid its anaerobic survival by mediating electron transfer to distant oxygen …

Chronic granulomatous disease (CGD): commonly associated pathogens, diagnosis and treatment

AA Justiz-Vaillant, AFA Williams-Persad… - Microorganisms, 2023 - mdpi.com
Chronic granulomatous disease (CGD) is a primary immunodeficiency caused by a defect in
the phagocytic function of the innate immune system owing to mutations in genes encoding …

Innovative Colorimetric NQO1 Detection Strategy via Substrate Competitive and Biomimetic Cascade Reactions with a Highly Active NADH Oxidase Mimic

Q Fang, Q Liu, Z Song, Y Wang, X Zhang… - Analytical …, 2024 - ACS Publications
NAD (P) H: quinone oxidoreductase-1 (NQO1) plays critical roles in antioxidation and
abnormally overexpresses in tumors. Developing a fast and sensitive method of monitoring …

Biogenic ferrihydrite-humin coprecipitate as an electron donor for the enhancement of microbial denitrification by Pseudomonas stutzeri

D Chen, Y Li, Q Jiang, C Chen, Z Xiao - Environmental Research, 2023 - Elsevier
Nitrate pollution of groundwater has become an increasingly serious environmental problem
that poses a great threat to aquatic ecosystems and to human health. Previous studies have …

Harnessing Pseudomonas putida in bioelectrochemical systems

X Qi, X Gao, X Wang, P Xu - Trends in Biotechnology, 2024 - cell.com
Bioelectrochemical systems (BESs), a group of promising integrated systems that combine
the advantages of biotechnology and electrochemical techniques, offer new opportunities to …