Results 41 to 50 of about 5,329 (163)
Effects of pyrroloquinoline quinone on noise-induced and age-related hearing loss in mice
Scientific Reports, 2022 We investigated whether the oxidoreductase cofactor pyrroloquinoline quinone (PQQ) prevents noise-induced and age-related hearing loss (NIHL and ARHL) in mice.
Ying Gao +4 more
doaj +1 more source
Environmental Microbiology, Volume 28, Issue 5, May 2026.I propose a ‘genome‐first’ framework to collapse the phenotypic bottleneck in bioinput discovery. By integrating multi‐layered genome mining and reverse ecology, this paradigm enables the rational design of stable synthetic microbial communities for a data‐driven and sustainable agricultural bioeconomy.
Osiel Silva Gonçalves
wiley +1 more source
Biofactors in food promote health by enhancing mitochondrial function
California Agriculture, 2011 Mitochondrial function has been linked to protection from and symptom reduction in chronic diseases such as heart disease, diabetes and metabolic syndrome.
S Shenoy +5 more
doaj +2 more sources
Aging Cell, Volume 25, Issue 5, May 2026.Environmentally relevant enrofloxacin accelerates intestinal aging by impairing epithelial mitochondrial function, disrupting barrier integrity, and reshaping the gut microbiota. Mitochondrial restoration with pyrroloquinoline quinone alleviates hypoxia, inflammation, and gut damage.
Kan Yu +10 more
wiley +1 more source
Agronomy, 2022 Using bioactive inducers to enhance rice resistance is an effective means of green prevention and control of diseases during rice production. In a previous study, we found that foliar sprays of pyrroloquinoline quinone (PQQ) as the bioactive inducer ...
Sifu Li +5 more
doaj +1 more source
Journal of Cosmetic Dermatology, Volume 25, Issue 5, May 2026.ABSTRACT Objectives To assess the effectiveness and tolerability of a serum comprised of plant‐based adaptogens (MYS‐REV) for visible improvements in skin changes caused by hormonal fluctuations associated with perimenopause and postmenopause in women. Study Designs A 16‐week open‐label multicenter study evaluated the efficacy and tolerability of twice‐
Zoe D. Draelos +2 more
wiley +1 more source
Foodsλ-carrageenan oligosaccharides can be widely applied in the food, pharmaceutical, medicine and cosmetic industries due to their abundant bioactivities, and they are important products for the high-value utilization of λ-carrageenan.
Zewei Lu +6 more
doaj +1 more source
The pyrroloquinoline quinone biosynthesis pathway revisited: A structural approach [PDF]
BMC Biochemistry, 2008 Abstract Background The biosynthesis pathway of Pyrroloquinoline quinone, a bacterial redox active cofactor for numerous alcohol and aldose dehydrogenases, is largely unknown, but it is proven that at least six genes in Klebsiella pneumoniae (PqqA-F) are required, all of which are located in the PQQ-operon.
Puehringer, Sandra +2 more
openaire +3 more sources
PQQ Supplementation and SARS-CoV-2 Spike Protein-Induced Heart Inflammation
Natural Product Communications, 2022 SARS-CoV-2 spike protein-induced heart inflammation may originate from either COVID-19 infection or the administration of COVID-19 mRNA vaccines. As pyrroloquinoline quinone (PQQ) is a scavenger of free radicals, redox cofactor, and antioxidant which ...
Alberto Boretti
doaj +1 more source
Chemistry – A European Journal, Volume 32, Issue 13, 1 April 2026.This review summarizes recent advances in copper‐ and silver‐catalyzed reactions of active methylene isocyanides for the synthesis of highly substituted five‐ and six‐membered heterocycles. Emphasis is placed on [3+n] cycloadditions, annulations, and asymmetric strategies, highlighting current limitations and future opportunities in heterocycle ...
Jimil George, Kyungsoo Oh
wiley +1 more source