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MetabolomicsArginine-induced metabolomic perturbation in Streptococcus mutans

BACKGROUND: Streptococcus mutans is a major pathogen responsible for dental caries. Arginine is a promising potential caries preventive agent which can inhibit the growth of S. mutans. However, the mechanism whereby arginine inhibits S. mutans growth r...

2023-10-20 | MTBLS3020 | MetaboLights
ProteomicsProteomic analysis of S-nitrosylation in HUVECs
HUVECs stimulated with HG+oxLDL or Mannitol+nLDL were subjected to the biotin-switch assay to enrich the S-nitrosylated proteins, the S-nitrosylated proteins were resolved by SDS-PAGE and gels were silver stained. Mass spectrometry was conducted to determine proteins with S-nitrosylation.
ORGANISM(S): Homo sapiens (Human) 
2021-06-03 | PXD025295 | Pride
S-nitrosylation Oxldl Mass spectrometry Huvecs Hg 
MetabolomicsTidal filtering drives microbiome assembly and metabolic coupling in desiccation-tolerant red algae


This study investigates how the intertidal red alga Pyropia haitanensis (Bangiophyceae) achieves rapid desiccation-rehydration tolerance through coordinated interactions between the host, its associated microbiome, and key metabolites. By integrating 16S rRNA amplicon sequencing, metag...

2026-05-07 | MTBLS13613 | MetaboLights
Transcriptomics16S rRNA gene sequence analysis of feces samples from rats treated with paclitaxel or vehicle controls
To address the role of gut microbiota in the development of paclitaxel-induced peripheral neuropathy (PIPN), we performed 16S rRNA sequencing analysis of feces samples at 14 days and 28 days after the initiation of paclitaxel or vehicle injections.
ORGANISM(S): Rattus norvegicus 
2023-10-16 | E-MTAB-13426 | biostudies-arrayexpress
TranscriptomicsRNA-Seq of rat dorsal root ganglions treated with paclitaxel against untreated controls
L4-L5 segment dorsal root ganglion (DRG) samples from controls and the paclitaxel-induced peripheral neuropathy (PIPN) rats were collected at day 14 after the initiation of paclitaxel treatment. Paclitaxel and vehicle were administered intraperitoneally at 2 mg/kg for four consecutive days at a fina...
ORGANISM(S): Rattus norvegicus 
2023-10-16 | E-MTAB-13430 | biostudies-arrayexpress
MetabolomicsSaliva metabolome and microbiome in permanent teeth caries

Metabolites are important determinants of disease progression. In this study, we conducted a case-control study to explore permanent teeth caries-related differences in salivary metabolite profiles and related changes in the composition of the oral microbiota in 200 subjects including 100 caries-...

2024-05-14 | MTBLS4569 | MetaboLights
UnknownNovel hard carbon/graphite composites synthesized by a facile in situ anchoring method as high-performance anodes for lithium-ion batteries.
Not available
S-EPMC9086998 | biostudies-literature
MetabolomicsSupplementation of Bacillus sp. DU-106 reduces hypercholesterolemia and ameliorates gut dysbiosis in high-fat diet rats

Gut microbiota modulation by a probiotic is a novel therapy for hypercholesterolemia mitigation. This study initially investigated the potential hypocholesterolemic effect of Bacillus sp. DU-106 in hypercholesterolemic rats and explored its potential relation with gut microbiota. Sprague-Dawley r...

2021-04-08 | MTBLS1168 | MetaboLights
UnknownFlavonoids profile and antioxidant capacity of four wine grape cultivars and their wines grown in the Turpan Basin of China, the hottest wine region in the world.
Not available
S-EPMC11907473 | biostudies-literature
ProteomicsStructural insights into dynamics of the BMV TLS aminoacylation
We performed Biotinylated RNA pull-down coupled with mass spectrometry, which enables the identification of TLS-binding proteins. Using in vitro synthesized BMV TLS and protein extracts derived from Nicotiana tabacum L.'s leaves, mass spectrometry results demonstrated the enrichment of ribosome-asso...
ORGANISM(S): 'nicotiana Tabacum' Yellowing Phytoplasma 
2024-11-13 | PXD057815 |
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