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Dmitry A Rodionov

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Articles 158
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Recent Articles
11.
Beller Z, Wesener D, Seebeck T, Guruge J, Byrne A, Henrissat S, et al.
Proc Natl Acad Sci U S A . 2023 Sep; 120(39):e2311422120. PMID: 37733741
Understanding how members of the human gut microbiota prioritize nutrient resources is one component of a larger effort to decipher the mechanisms defining microbial community robustness and resiliency in health...
12.
Hibberd M, Webber D, Rodionov D, Henrissat S, Chen R, Zhou C, et al.
medRxiv . 2023 Aug; PMID: 37645824
Evidence is accumulating that perturbed postnatal development of the gut microbiome contributes to childhood malnutrition. Designing effective microbiome-directed therapeutic foods to repair these perturbations requires knowledge about how food components...
13.
Chang H, Lee E, Wang Y, Zhou C, Pruss K, Henrissat S, et al.
bioRxiv . 2023 Aug; PMID: 37645712
Preclinical and clinical studies are providing evidence that the healthy growth of infants and children reflects, in part, healthy development of their gut microbiomes. This process of microbial community assembly...
14.
Peterson C, Iablokov S, Rodionov D, Peterson S
Microorganisms . 2023 Aug; 11(8). PMID: 37630539
Parkinson's disease (PD) is a neurodegenerative disease characterized by the loss of dopaminergic neurons. Although the etiology of PD remains elusive, it has been hypothesized that initial dysregulation may occur...
15.
Rodionova I, Lim H, Rodionov D, Hutchison Y, Dalldorf C, Gao Y, et al.
bioRxiv . 2023 Jun; PMID: 37292663
Hydrogen sulfide (H S), mainly produced from L-cysteine (Cys), renders bacteria highly resistant to oxidative stress. This mitigation of oxidative stress was suggested to be an important survival mechanism to...
16.
Vailionis J, Zhao W, Zhang K, Rodionov D, Lipscomb G, Tanwee T, et al.
Appl Environ Microbiol . 2023 Jun; 89(6):e0056323. PMID: 37289085
A genome-scale metabolic model, encompassing a total of 623 genes, 727 reactions, and 865 metabolites, was developed for Pyrococcus furiosus, an archaeon that grows optimally at 100°C by carbohydrate and...
17.
Peterson C, Perez-Santiago J, Iablokov S, Rodionov D, Peterson S
Microorganisms . 2023 Apr; 11(4). PMID: 37110291
Several studies have examined the impact of prebiotics on gut microbiota and associated changes in host physiology. Here, we used the in vitro cultivation of human fecal samples stimulated with...
18.
Minazzato G, Gasparrini M, Heroux A, Sernova N, Rodionov D, Cianci M, et al.
J Struct Biol . 2022 Nov; 214(4):107917. PMID: 36332744
Nicotinamide-adenine dinucleotide (NAD) is centrally important to metabolic reactions that involve redox chemistry. In bacteria, NAD biosynthesis is controlled by different transcription factors, depending on the species. Among the four...
19.
Crosby J, Laemthong T, Bing R, Zhang K, Tanwee T, Lipscomb G, et al.
Appl Environ Microbiol . 2022 Oct; 88(21):e0130222. PMID: 36218355
species scavenge carbohydrates from runoff containing plant biomass that enters hot springs and from grasses that grow in more moderate parts of thermal features. While only a few species can...
20.
Kling K, Trinh S, Leyn S, Rodionov D, Rodionov I, Herrera A, et al.
mBio . 2022 Sep; 13(5):e0150022. PMID: 36169197
The marine bacterium Vibrio vulnificus infects humans via food or water contamination, leading to serious manifestations, including gastroenteritis, wound infections, and septic shock. Previous studies suggest phylogenetic Lineage 1 isolates...