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MetabolomicsA chromosome-level genome assembly and multi-omics analyses provide insights into the biosynthesis of piperlongumine in Piper sarmentosum

Piper sarmentosum Roxb. is a significant medicinal and edible plant, and its active compound piperlongumine (PL) has garnered attention due to its pharmacological activities, including anticancer and anti-inflammatory effects. However, the key enzymes and regulatory mechanisms of its biosynt...

2025-12-17 | MTBLS13523 | MetaboLights
MetabolomicsMulti-level analysis of gut microbiome extracellular vesicles-host interaction reveals a connection to gut-brain axis signaling.

Microbiota-released extracellular vesicles (MEVs) have emerged as a key player in intercellular signaling. However, their involvement in the gut-brain axis has been poorly investigated. In this study, we aimed to investigate the cargo capacity of MEVs for bioactive metabolites and their interacti...

2025-08-12 | MTBLS8494 | MetaboLights
MetabolomicsMulti-omics analysis of thermogenic lipolysis in brown adipocytes

The integration of omics technologies into molecular biological research has transformed it into a field where a system can be investigated as a whole by combining information from multiple biochemical layers. This extension of traditional molecular biology, where various data sources are conside...

2025-11-12 | MTBLS12307 | MetaboLights
MetabolomicsMulti-omics characterization of acquired Olaparib resistance in BRCA1 and BRCA2 mutant breast cancer cell lines
Poly (ADP-ribose) polymerase inhibitors (PARPi) are widely used as targeted therapies against breast cancers with BRCA mutations. However, the development of resistance to PARPi poses a significant challenge for long-term efficacy of these therapies, warranting further understanding of mechanisms of...
2026-05-11 | MTBLS12109 | MetaboLights
TranscriptomicsIntegrative Multi-Omics Reveal Metabolic Reprogramming by Ketogenic Diet in Melanoma Xenografts
The ketogenic diet (KD) has demonstrated anti-proliferative effects across multiple tumor types, yet the underlying metabolic and transcriptomic mechanisms remain incompletely understood. This study employed integrated multi-omics analysis combining targeted metabolomics and RNA-sequencing to elucid...
ORGANISM(S): Homo sapiens 
2026-07-01 | E-MTAB-16979 | biostudies-arrayexpress
MetabolomicsMulti-omics analyses reveal regulatory networks underpinning metabolite biosynthesis in Nicotiana tabacum

Tobacco is a significant industrial crop, serving as a model for plant science and a promising specie for the production of proteins and small molecules. However, system biology studies of tobacco under natural field cultivation conditions remain scarce. Here, we construct a genome-scale metaboli...

2025-09-29 | MTBLS13071 | MetaboLights
MetabolomicsMulti-omics integration analysis reveals metabolic changes during sika deer antler growth

Background: Antler is an important economic trait of sika deer (Cervus nippon), capable of rapid growth without signs of tumorigenesis. However, the molecular mechanisms underlying its unique growth pattern remain poorly understood. This study conducted a combined transc...

2026-04-01 | MTBLS12622 | MetaboLights
MetabolomicsSystems toxicology of a tire-wear pollutant: Multi-omics evidence for bioenergetic reprogramming in freshwater clams

The increasing release of tire-derived transformation products into aquatic ecosystems has raised significant environmental concerns, particularly regarding 6PPD-quinone (6PPDQ), a highly toxic compound formed from a widely used tire antioxidant. Despite growing attention, its chronic effects and...

2026-03-26 | MTBLS14142 | MetaboLights
MetabolomicsSalivary Multi-omics Characterization and Staging Diagnostic Model for Type 2 Diabetes with Different Stages of Periodontitis

Background: This study aims to comprehensively characterize the dynamic succession of the salivary microbiome and metabolic reprogramming in type 2 diabetes mellitus (T2DM) patients across progressive stages of periodontitis (Stage I–IV) using an integrated multi-omics approach. We specifica...

2026-05-20 | MTBLS13827 | MetaboLights
MetabolomicsMulti-omics analyses reveal regulatory networks underpinning metabolite biosynthesis in Nicotiana tabacum

Tobacco is a significant industrial crop, serving as a model for plant science and a promising specie for the production of proteins and small molecules. However, system biology studies of tobacco under natural field cultivation conditions remain scarce. Here, we construct a genome-scale metaboli...

2025-09-30 | MTBLS13081 | MetaboLights
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