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MetabolomicsCell Membrane Remodeling Mediates Polymyxin B Resistance in Klebsiella pneumoniae: An Integrated Proteomics and Metabolomics Study
Polymyxin B (PB) is introduced into the clinic as the last-line therapy against carbapenem-resistant Klebsiella pneumoniae (CRKP). Unfortunately, increased resistance to PB in Klebsiella pneumoniae (K. pneumoniae) has threatened global health. Resistance of K. pneumoniae ...
2022-03-04 | MTBLS4132 | MetaboLights
MetabolomicsChemodiverse cell systems responses to UV in an algal sister of land plants

Plant terrestrialization necessitated overcoming a barrage of stressors. Embryophytes (land plants) use an integrated response network to adjust their molecular physiology in response to terrestrial stressors—one of the important stressors is UV irradiance. The zygnematophytes are the closest str...

2026-07-01 | MTBLS8088 | MetaboLights
TranscriptomicsX-inactivation in hESCs
X chromosome inactivation (XCI) is a dosage compensation mechanism in female cells to regulate X-linked gene expression. We report here that subcultures from established lines of female hESCs displayed variations (0-100%) in the expression of XCI markers such as XIST RNA coating and enrichment of h...
ORGANISM(S): Homo sapiens 
2010-05-26 | E-GEOD-9637 | biostudies-arrayexpress
MetabolomicsDietary carbohydrate and protein levels affect the growth performance of juvenile peanut worm (Sipunculus nudus): an LC–MS-based metabolomics study
The peanut worm (Sipunculus nudus) is an economically important fishery resource in China. To determine how dietary carbohydrate and protein levels affects the growth performance of juvenile S. nudus and identify the mechanisms underlying observedpatterns, five isoenergetic and isolipidic diets with...
2021-07-16 | MTBLS2887 | MetaboLights
MetabolomicsJiawei Shoutai Pill Promotes Embryo Implantation via PPAR Signaling and Endometrial Microbiota Remodeling: An Integrative Multi-Omics Study
Background: Recurrent implantation failure (RIF) remains a major barrier to successful assisted reproductive technology, given the lack of effective, mechanism-informed interventions to enhance endometrial receptivity. Jiawei Shoutai Wan (pills) (JWSTW), a modified formulation of the classic Shoutai...
2026-03-31 | MTBLS14199 | MetaboLights
MetabolomicsPTER is an N-acetyltaurine hydrolase that regulates feeding and obesity

Taurine is a conditionally essential micronutrient and one of the most abundant amino acids in humans1-3. In endogenous taurine metabolism, dedicated enzymes are involved in biosynthesis of taurine from cysteine as well as the downstream metabolism of secondary taurine metabolites4,5. One such ta...

2024-09-11 | MTBLS10408 | MetaboLights
GenomicsDerivation of pre-X inactivation human embryonic stem cells under physiological oxygen concentrations
The presence of two active X chromosomes (XaXa) is a hallmark of the ground state of pluripotency specific to murine embryonic stem cells (ESCs). Human ESCs invariably exhibit signs of X chromosome inactivation (XCI) and are considered developmentally more advanced than their murine counterparts. W...
ORGANISM(S): Homo sapiens 
2010-05-28 | E-GEOD-21141 | biostudies-arrayexpress
UnknownXiao-Xu-Ming decoction extract regulates differentially expressed proteins in the hippocampus after chronic cerebral hypoperfusion.
Not available
S-EPMC6334616 | biostudies-literature
TranscriptomicsExpression data from testes and abdomen in fertile and sterile introgression males
Postmating reproductive isolation is often manifested as hybrid male sterility, for which X-linked genes are over-represented. In contrast, X-linked gene are significantly under-represented among testis-expressing gene.This seeming contradiction may be germane to the X:autosome imbalance hypothesis ...
ORGANISM(S): Drosophila simulans 
2010-05-19 | E-GEOD-21734 | biostudies-arrayexpress
TranscriptomicsTop3M-NM-2 is an RNA topoisomerase that works with Fragile X syndrome protein to promote synapse formation
Topoisomerases are crucial to solve DNA topological problems, but they have not been linked to RNA metabolism. Here we show that human topoisomerase 3M-NM-2 (Top3M-NM-2) is an RNA topoisomerase that biochemically and genetically interacts with FMRP, a protein deficient in Fragile X syndrome and know...
ORGANISM(S): Homo sapiens 
2013-08-04 | E-GEOD-47502 | biostudies-arrayexpress
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