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MetabolomicsSex-specific metabolic shifts in plasma of COVID-19 patients after cure
Metabolic profiling in COVID-19 patients has been associated with disease severity, but there is no report on sex-specific metabolic changes in discharged survivors. Herein we used an integrated approach of LC-MS-and GC-MS-based untargeted metabolomics to analyze plasma metabolic characteristics in ...
2022-01-10 | MTBLS2224 | MetaboLights
TranscriptomicsExon and junction microarrays detect widespread mouse strain- and sex-bias expression differences
71 liver RNA samples from three mouse strains - DBA/2J, C57BL/6J and C3H/HeJ - were profiled using a custom-designed microarray monitoring exon and exon-junction expression of 1,020 genes representing 9,406 exons. Gene expression was calculated via two different methods, using the 3'-most exon prob...
ORGANISM(S): Mus musculus 
2010-05-25 | E-GEOD-10736 | biostudies-arrayexpress
MetabolomicsRapid identification of species, sex and maturity by mass spectrometric analysis of animal faeces

BACKGROUND: We describe a new approach to the recovery of information from faecal samples, based on the analysis of the molecular signature generated by rapid evaporative ionisation mass spectrometry (REIMS).

RESULTS: Faecal pellets from five different r...

2022-02-03 | MTBLS1095 | MetaboLights
ProteomicsFEMALE SEX BIAS AND KINSHIP IN IBERIAN MEGALITHIC SOCIETIES: AN INTERDISCIPLINARY ANALYSIS OF BIOARCHAEOLOGY, aDNA, AND PROTEOMICS
Uncertainties of traditional osteological methods in biological sex estimation can now be overcome with genomic and proteomic analyses. The combination of the three methodologies has been used for a better understanding of gender-related funerary rituals of the Iberian megalithic cemetery of Panoría...
ORGANISM(S): Homo sapiens (Human) 
2025-05-07 | PXD052375 | Pride
Proteomics Sex bias Megalithism Iberian peninsula Bioarchaeology Adna 
TranscriptomicsEvolution of sex-dependent gene expression in three recently diverged species of Drosophila
To identify the transcriptome divergence and sex roles underlying it in recently diverged Drosophia pseudoobscura group, we compare the global gene expression of 7-day-old whole body adults of pure species. 7-day-old virgin flies were assayed by species and sex. At least three isofemale inbred line...
ORGANISM(S): Drosophila persimilis 
2010-05-16 | E-GEOD-17192 | biostudies-arrayexpress
GenomicsFetal origin of sex-bias brain aging
Fetal origin of sex-bias brain aging
PRJNA661735 | ENA
TranscriptomicsSex bias and maternal contribution to gene expression divergence in Drosophila blastoderm embryos
Early embryogenesis is a unique developmental stage where genetic control of development is handed off from mother to zygote. Yet the contribution of this transition to the evolution of gene expression is poorly understood. Here we study two aspects of gene expression specific to early embryogenesis...
ORGANISM(S): Drosophila virilis 
2015-04-21 | E-GEOD-68062 | biostudies-arrayexpress
TranscriptomicsSex bias and dosage compensation in the zebra finch versus chicken genomes: general and specialized patterns among birds
We have performed a comparison of global patterns of gene expression between two bird species, the chicken and zebra finch, especially with regard to sex bias of autosomal vs. Z chromosome genes, dosage compensation and evolution of sex bias. Both species appear to lack a Z chromosome-wide mechanism...
ORGANISM(S): Taeniopygia guttata 
2010-02-10 | E-GEOD-20035 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of chicken 18 day embryonic chicken heart, brain, and gonad to determine sex specific gene expression
The contrasting dose of sex chromosomes in males and females potentially introduces a large-scale imbalance in levels of gene expression between sexes. In many organisms dosage compensation has thus evolved to equalize sex-linked gene expression in males and females1,2, in mammals achieved by X chro...
ORGANISM(S): Gallus gallus 
2008-11-06 | E-GEOD-8693 | biostudies-arrayexpress
TranscriptomicsSex-biased expression in Drosophila willistoni
We performed mRNA sequencing of samples isolated from the heads, thoraxes, and abdomens of males and females of Drosophila willistoni to identify genes that are differentially expressed between the sexes. Comparison of expression levels in females and males
ORGANISM(S): Drosophila willistoni 
2012-04-08 | E-GEOD-31723 | biostudies-arrayexpress
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