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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
TranscriptomicsTranscription profiling by array of Nipponbare rice roots over a time course of potassium deprivation
Potassium (K+) is one of the most important nutrient ions in plant cells and play crucial roles in many plant physiological and developmental processes. K+ deficiency is the common abiotic stress in natural environment, which inhibits plant growth and reduces production of crops. We used microarrays...
ORGANISM(S): Oryza sativa japonica 
2012-10-31 | E-GEOD-37161 | biostudies-arrayexpress
MetabolomicsIdentification of BolA protein reveals a novel virulence factor in Klebsiella pneumoniae that contributes to liver abscess in mice

BolA has been characterized as an important transcriptional regulator, which is induced in the stationary phase of growth and is often associated with bacterial virulence. This study was initiated to elucidate the role of the BolA in the virulence of K. pneumoniae. Using a mous...

2022-09-13 | MTBLS2712 | MetaboLights
ProteomicsSite-Link for identification of chromatinized proteome defined by site-specific histone acylations in living cells
By coupling the mass spectrometry, we developed the Site-Link strategy based on the GCE method for analyzing the interacting proteome of histone lysine acylations in living cells. As K* could mimic the natural lysine to be recognized by natural lysine synthase, histones bearing the site-specifically...
ORGANISM(S): Homo sapiens (Human) 
2023-03-06 | PXD033959 | Pride
K*56pabk* Site-link K*37cr K*56ac 
TranscriptomicsGene expression in epithelial and non-epithelial cells of renal origin
We aimed to define epithelial-specific genes in the kidney. In the developing mouse kidney at E12.5 epithelial cells are restricted to the ureteric bud, while mesenchymal cells surrounding the ureteric bud are non-epithelial. The mouse renal epithelial cell line mIMCD-3 was used to represent kidney ...
ORGANISM(S): Mus musculus 
2010-09-23 | E-GEOD-24295 | biostudies-arrayexpress
ProteomicsiTRAQ-based proteomic analysis reveals genome-wide protein expression patterns in allohexaploid bread wheat in adaptation to potassium deficiency and an important role of jasmonic acid
Two-week old bread wheat seedlings hydroponically grown Hoagland solution were transferred to potassium (K+)-free conditions for 8 d, their root and leaf proteome profiles were assessed using iTRAQ proteome method, and NCBInr database combined with the recently published bread wheat genome informati...
ORGANISM(S): Triticum aestivum (Wheat) 
2017-10-09 | PXD003570 | Pride
Jasmonic acid Triticum aestivum l. Itraq Potassium deficiency 
ProteomicsCo-IP of fHERV-K env protein and interactors
This project seeks to identify protein-protein interactions with human endogenous retrovirus K envelope protein. A flag-tagged HERV-K env construct (fHERV-K env) was expressed in HEK293 cells. An anti-flag MAb was immobilized on magnetic protein G beads was used to capture fHERV-K env and interactor...
ORGANISM(S): Homo sapiens (Human) 
2020-07-06 | PXD019702 | Pride
Ap-ms On-bead digestion Human endogenous retrovirus Co-ip 
ProteomicsThe CDK12-inhibitor CR8 mediates Cyclin K degradation through the CUL4-RBX1-DDB1 E3 ubiquitin ligase
Small molecules have been identified that induce protein-protein interactions between a substrate and a ubiquitin ligase, resulting in targeted protein degradation. Such molecular glue compounds, unlike traditional enzyme inhibitors, act sub-stoichiometrically to catalyse rapid depletion of previous...
ORGANISM(S): Homo sapiens (Human) 
2020-06-10 | PXD016188 | Pride
Cr8 Cyclin k Molecular glue Cdk12 Ubiquitin Crl4ddb1 
TranscriptomicsGene expression profiling of advanced murine K-RasG12V lung adenocarcinomas
We aimed to analyze the transcriptional profile of full-blown murine lung adenocarcinomas driven by K-RasG12V oncogene. We used a GEM model of lung adenocarcinoma driven by a resident K-RasG12V oncogene. On average, tumors were collected 10 months after Adeno-CRE infection.
ORGANISM(S): Mus musculus 
2015-12-14 | E-GEOD-65257 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of normal lung cells and K-RasG12V driven hyperplasias
We aimed to analyze the transcriptional profile of lung epithelial cells early after the expression of a resident K-RasG12V oncogene. This approach was based on the rationale that valuable therapeutic targets should be easier to detect in the first stages of tumor development due to tumor heterogene...
ORGANISM(S): Mus musculus 
2015-12-14 | E-GEOD-65256 | biostudies-arrayexpress
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