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MetabolomicsInfluence of early life exposure, host genetics and diet on the mouse gut microbiome and metabolome
Although the gut microbiome plays important roles in host physiology, health and disease, we lack understanding of the complex interplay between host genetics and early life environment on the microbial and metabolic composition of the gut. We used the genetically diverse Collaborative Cross mouse s...
2016-10-05 | MTBLS345 | MetaboLights
MetabolomicsEffects of Radiofrequency Field from 5G Communications on fecal microbiome and metabolome profiles in mice

With the rapid development of 5G networks, the influence of the radiofrequency field (RF) generated from 5G communication equipment on human health are gathering increasing attention. This study aimed at assessing the effects of long-term exposure to 4.9 GHz (one of the working frequency of 5G co...

2022-11-08 | MTBLS4186 | MetaboLights
MetabolomicsGut microbiome dysbiosis drives metabolic dysfunction in Familial dysautonomia
Familial dysautonomia (FD) is a rare genetic neurologic disorder caused by impaired neuronal development and progressive degeneration of both the peripheral and central nervous systems. FD is monogenic, with >99.4% of patients sharing an identical point mutation in the elongator acetyltransferase co...
2022-12-06 | MTBLS5138 | MetaboLights
GenomicsDiabetes induced microbiome dysbiosis is associated with therapy resistance in Pancreatic Ductal Adenocarcinoma (PDAC)
Pancreatic cancer is the 3rd most prevalent cause of cancer related deaths in United states alone, with over 55000 patients being diagnosed in 2019 alone and nearly as many succumbing to it. Late detection, lack of effective therapy and poor understanding of pancreatic cancer systemically contribute...
ORGANISM(S): mouse gut metagenome 
2020-11-30 | E-MTAB-8739 | biostudies-arrayexpress
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
MetabolomicsBone loss with aging is independent of gut microbiome in mice.

Emerging evidence suggests a significant role of gut microbiome in bone health. Aging is well recognized as a crucial factor influencing the gut microbiome. In this study, we investigated whether age-dependent microbial change contributes to age-related bone loss in CB6F1 mice. The bone phenotype...

2024-09-06 | MTBLS10321 | MetaboLights
GenomicsEffect of morphine treatment on microbiome in the context of microbial transplant.
Morphine causes microbial dysbiosis. In this study we focused on restoration of native microbiota in morphine treated mice and looked at the extent of restoration and immunological consequences of this restoration. Fecal transplant has been successfully used clinically, especially for treating C. di...
ORGANISM(S): Mus musculus domesticus 
2016-06-01 | E-MTAB-3723 | biostudies-arrayexpress
TranscriptomicsImpact of fecal microbiota transplantation (FMT) in 3 days-ABX-treated recipient mice using feces from 6 NSCLC patients at diagnosis.
This study aimed to analyze changes in gut microbiota composition in mice after transplantation of fecal microbiota (FMT, N = 6) from the feces of NSCLC patients by analyzing fecal content using 16S rRNA sequencing, 10 days after transplantation. Specific-pathogen-free (SPF) mice were used for each ...
ORGANISM(S): Mus musculus 
2023-07-01 | E-MTAB-12812 | biostudies-arrayexpress
GenomicsGut microbiome modulates response to anti PD1 immunotherapy in metastatic melanoma patients
There is a growing appreciation of the role of the microbiome in cancer, and evidence in pre-clinical models that the gut microbiome may modulate responses to immune checkpoint blockade though this has not been well-characterized in patients. We analyzed the oral (n=86)and gut (n=43) 16S microbiome ...
EGAS00001002698 | EGA
TranscriptomicsThe impact of a consortium of fermented milk strains on the gut microbiome of gnotobiotic mice and monozygotic twins. (COPRO-Seq)
Understanding how the human gut microbiota and host are impacted by probiotic bacterial strains requires carefully controlled studies in humans, and in mouse models of the gut ecosystem where potentially confounding variables that are difficult to control in humans can be constrained. Therefore, we ...
ORGANISM(S): Bacteria 
2011-11-01 | E-GEOD-31943 | biostudies-arrayexpress
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