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MetabolomicsMetabolic alterations caused by the mutation and overexpression of the Tmem135 gene
Mitochondria are highly dynamic organelles undergoing fusion, fission and degradation. Although mitochondria are known to be essential for cellular metabolism, it is not fully understood how mitochondrial dynamics affect cellular metabolism. We previously identified a mouse gene, transmembrane prote...
2021-02-12 | MTBLS1410 | MetaboLights
MetabolomicsA single gene mutation underpins metabolic adaptation and acquisition of filamentous competence in the emerging fungal pathogen Candida auris

Filamentous cell growth is a vital property of fungal pathogens. The mechanisms of filamentation in the emerging multidrug-resistant fungal pathogen Candida auris are poorly understood. Here, we show that exposure of C. auris to glycerol triggers a rod-like filamentation-competent (RL-FC) phenoty...

2024-07-04 | MTBLS9053 | MetaboLights
MetabolomicsImpacts of the Callipyge mutation on ovine plasma metabolites
The ovine Callipyge mutation causes postnatal muscle hypertrophy localized to the pelvic limbs and torso, as well as body leanness. The mechanism underpinning enhanced muscle mass is unclear, as is the systemic impact of the mutation. To investigate potential systemic effects of the mutation, 1H NMR...
2015-01-31 | MTBLS77 | MetaboLights
MetabolomicsTissue metabolites in diffuse glioma and their modulations by IDH1 mutation, histology, and treatment
The discovery of the oncometabolite 2-hydroxyglutarate in isocitrate dehydrogenase 1-mutated (IDH1-mutated) tumor entities affirmed the role of metabolism in cancer. However, large databases with tissue metabolites that are modulated by IDH1 mutation remain an area of development. Here, we present a...
2022-09-07 | MTBLS3873 | MetaboLights
MetabolomicsInositol Pyrophosphates Mediate Chloroplast Lipid Remodeling and Nuclear Gene Repression during High-Light Acclimation in Chlamydomonas reinhardtii
Microalgae are photosynthetic organisms capable of autotrophic growth. Their applicability in multiple industrial fields has been largely studied, thanks to their ability to fixate CO2 into high added value organic products like fatty acids and carotenoids. However, our under-standing of the cellula...
2026-06-09 | MTBLS14720 | MetaboLights
ModelsSun2018 - Instantaneous mutation rate in cancer initiation and progression
Background Cancer is one of the leading causes for the morbidity and mortality worldwide. Although substantial studies have been conducted theoretically and experimentally in recent years, it is still a challenge to explore the mechanisms of cancer initiation and progression. The investigation for ...
2024-09-02 | BIOMD0000000915 | BioModels
TranscriptomicsRNA-Seq Data and Expression Matrices for Brain and Liver from Mice Mutation Accumulation and Control Lines
A mutation accumulation (MA) study was performed on C3H/HeNRj mice for 15-19 generations. At the end of the experiment, brain and liver tissue were extracted from 200 mice from 20 MA lines, and RNA was extracted from each tissue sample, with sequencing performed to achieve an expected coverage of ov...
ORGANISM(S): Mus musculus 
2025-12-14 | E-MTAB-14914 | biostudies-arrayexpress
TranscriptomicsDrosophila melanogaster mutation accumulation lines
Experiment to estimate mutatational variance of gene expression in Drosophila melanogaster at two times in development using 12 mutation accumulation lines. Keywords = evolution Keywords = quantitative genetics Keywords = Drosophila Keywords = mutation Each of 12 lines measured 8 times in each of tw...
ORGANISM(S): Drosophila melanogaster 
2010-06-09 | E-GEOD-2126 | biostudies-arrayexpress
TranscriptomicsBRAF Mutation Is Rare in Advanced-Stage Low-Grade Ovarian Serous Carcinomas
Low-grade ovarian serous carcinomas are believed to arise via an adenoma-serous borderline tumor-serous carcinoma sequence. In this study, we found that advanced-stage, low-grade ovarian serous carcinomas both with and without adjacent serous borderline tumor shared similar regions of loss of hetero...
ORGANISM(S): Homo sapiens 
2011-03-04 | E-GEOD-27659 | biostudies-arrayexpress
TranscriptomicsThe histone H3.3K27M mutation in pediatric glioma reprograms H3K27 methylation and gene expression
Recent studies have identified a Lys 27-to-methionine (K27M) mutation at one allele of H3F3A, one of the two genes encoding histone H3 variant H3.3, in 60% of high-grade pediatric glioma cases. The median survival of this group of patients after diagnosis is ∼1 yr. Here we show that the levels of H3...
ORGANISM(S): Homo sapiens 
2014-09-20 | E-GEOD-61586 | biostudies-arrayexpress
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