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MetabolomicsL-Citrulline and L-arginine regulate the reproductive performance of young and adult cows through distinct metabolic pathways and the shared pyrimidine metabolic pathway respectively

(Background)To investigate the impact of L-arginine (L-Arg) and L-citrulline (L-Cit) on cow reproductive performance.(Methods) 90 healthy, age-matched Simmental cows were randomly assigned to three groups: control, L-Arg, and L-Cit, with 30 cows per group. Estrus synchronization was performed, an...

2025-07-05 | MTBLS12682 | MetaboLights
MetabolomicsChanges in L-phenylalanine concentration reflect and predict response to anti-PD-1 treatment combined with chemotherapy in patients with non-small cell lung cancer
Chemotherapy combined with checkpoint blockade antibodies targeting programmed cell death protein (PD-1) has achieved remarkable success in non-small cell lung cancer (NSCLC). However, few patients benefit from long-term treatment. Therefore, biomarkers capable of guiding the optimal therapeutic sel...
2025-06-16 | MTBLS11232 | MetaboLights
MetabolomicsMetabolomic profiles in long day, before bolting, single leaf analysis, Arabidopsis thaliana
Metabolomic profiles in short or long day, before and after bolting, single leaf analysis, Arabidopsis thaliana
2015-09-14 | MTBLS11 | MetaboLights
MetabolomicsMetabolomic profiles in long day, after bolting, single leaf analysis, Arabidopsis thaliana
Metabolomic profiles in short or long day, before and after bolting, single leaf analysis, Arabidopsis thaliana
2015-09-14 | MTBLS7 | MetaboLights
MetabolomicsFecal microbiota transplantation plus anti-PD-1 immunotherapy in advanced melanoma: a phase I trial

Fecal microbiota transplantation (FMT) represents a potential strategy to overcome resistance to immune checkpoint inhibitors in patients with refractory melanoma; however, the role of FMT in first-line treatment settings has not been evaluated. We conducted a multicenter phase I trial combining ...

2025-02-27 | MTBLS711 | MetaboLights
Transcriptomics3C-seq of HT29 cells with CCAT1-L knockdown or scramble knockdown
CCAT1-L is a highly expressed long noncoding RNA located in the colorectal cancer specific super enhance region about 500 kb upstream of MYC gene. Knockdown of CCAT1-L significantly down-regulated interaction frequency between CCAT1 and MYC locus and repress MYC expression, suggesting a long-range c...
ORGANISM(S): Homo sapiens 
2014-02-22 | E-GEOD-55261 | biostudies-arrayexpress
MetabolomicsTo investigate the effects of long-term continuous soil drought on the rhizosphere metabolic environment
To examine whether drought-conditioned microbiome restructuring coincided with changes in rhizosphere metabolites, we profiled rhizosphere metabolomes across the three conditioning generations.
2026-07-02 | MTBLS14920 | MetaboLights
MetabolomicsL-leucine increases the sensitivity of drug-resistant Salmonella to sarafloxacin by stimulating central carbon metabolism and increasing intracellular reactive oxygen species level (LC-MS positive mode)

The overuse of antibiotics has made public health and safety face a serious crisis. It is urgent to develop new clinical treatment methods to combat drug-resistant bacteria to alleviate the health crisis. The efficiency of antibiotics is closely related to the metabolic state of bacteria. However...

2023-05-02 | MTBLS7711 | MetaboLights
MetabolomicsL-leucine increases the sensitivity of drug-resistant Salmonella to sarafloxacin by stimulating central carbon metabolism and increasing intracellular reactive oxygen species level (LC-MS negative mode)

The overuse of antibiotics has made public health and safety face a serious crisis. It is urgent to develop new clinical treatment methods to combat drug-resistant bacteria to alleviate the health crisis. The efficiency of antibiotics is closely related to the metabolic state of bacteria. However...

2023-05-02 | MTBLS7713 | MetaboLights
TranscriptomicsGene Expression Profiling of Peri-implant Healing of PLGA-Li+ Implants Suggests an Activated Wnt Signaling Pathway in vivo.
Bone development and regeneration is associated with the Wnt signaling pathway that, according to literature, can be modulated by lithium ions (Li+). The aim of this study was to evaluate the gene expression profile during peri-implant healing of poly(lactic-co-glycolic acid) (PLGA) implants with in...
ORGANISM(S): Rattus norvegicus 
2014-07-21 | E-GEOD-54294 | biostudies-arrayexpress
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