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MetabolomicsPlant elicitor peptide signalling confers rice resistance to piercing-sucking insect herbivores and pathogens
Rice is a staple food crop worldwide, and its production is severely threatened by phloem-feeding insect herbivores, particularly the brown planthopper (BPH, Nilaparvata lugens), and destructive pathogens. Despite the identification of many BPH resistance genes, the molecular basis of rice resistanc...
2022-02-23 | MTBLS3518 | MetaboLights
MetabolomicsMetabolomic Profile of Diet-Induced Obesity Mice in Response to Human and Small Humanin-like Peptide 2 Treatment

INTRODUCTION: The mitochondrial-derived peptides (MDPs) are a novel group of natural occurring peptides that have important signaling functions and biological activity. Both humanin and small-humanin-like peptide 2 (SHLP2) have been reported to act as insulin sensitizers and modu...

2019-06-21 | MTBLS159 | MetaboLights
ProteomicsLibrary-1 Hybridization
High-throughput microarray analysis of a 1296-member PNA-encoded peptide library for the identification of short homing-peptides as tools for selective delivery into specific cell types.
ORGANISM(S): Homo sapiens 
2011-08-10 | E-MEXP-3101 | biostudies-arrayexpress
ProteomicsLL10000 hybridization
The screening of a previously reported fluorescein labelled 10,000 member PNA encoded peptide library allowed information on the interaction between the peptide-ligands and the cell surface receptors to be extracted, identified new peptide ligands for cell surface receptors, and gave crucial informa...
ORGANISM(S): Homo sapiens 
2011-11-08 | E-MEXP-3104 | biostudies-arrayexpress
ProteomicsSynthetic (Phospho)Peptide Library
The submitted dataset contains raw files from 96 synthetic peptide libraries, using either HCD or ETD as fragmentation technique. The synthesized 96 tryptic peptide libraries containing >100,000 unmodified peptides plus their corresponding >100,000 phosphorylated counterparts with precisely known s...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-04-14 | MSV000091718 | MassIVE
ProteomicsA synthetic crosslinked peptide library for benchmarking crosslinking mass spectrometry search engines
We have created a synthetic crosslinked peptide library to benchmark crosslinking mass spectrometry search engines. The unique benefit of the library is knowing which identified crosslinks are true and which are false. The data collected from mass spectrometry measurements of the peptide library wer...
ORGANISM(S): Streptococcus pyogenes ABC020006030 
2020-07-28 | PXD014337 | Pride
Crosslinking mass spectrometry peptide library 
TranscriptomicsC-peptide regulates early transcription in rat proximal tubular cells
C-peptide exerts beneficial effects on glomerular hyperfiltration in type I diabetic patients. As C-peptide localizes to the nucleus, we investigated the transcriptional activities of C-peptide in proximal tubular cells isolated from diabetic rats. Two groups of proximal tubular cells isolated from ...
ORGANISM(S): Rattus norvegicus 
2011-07-26 | E-GEOD-24687 | biostudies-arrayexpress
TranscriptomicsRNA sequencing of HEK293T cells expressing peptide 9J10, a 14-3-3 interacting peptide
We investigated the transcriptome profile of HEK293T cells transfected with a plasmid encoding 9J10, a peptide isolated in a phenotypic screen from a library of peptides derived from bacterial and archaeal genomes. The peptide was identified in a screen for FOXO3a reactivation and has been shown to...
ORGANISM(S): Homo sapiens 
2021-05-28 | E-MTAB-10161 | biostudies-arrayexpress
ProteomicsSpectral Library Search for Improved TMTpro Labelled Peptide Assignment in Human Plasma Proteomics
Clinical biomarker discovery is often based on the analysis of human plasma samples. However, the high dynamic range and complexity of plasma pose significant challenges to mass spectrometry-based proteomics. Current methods for improving protein identifications require laborious pre-analytical samp...
ORGANISM(S): Homo sapiens (Human) 
2023-10-24 | PXD042546 | Pride
Peptide identification  plasma proteomics  spectral library search  tmtpro 
ProteomicsDIA-MS2pep : a library-free framework for comprehensive peptide identifications from DIA-data
We present, a new framework for library-free peptide identification from data-independent acquisition (DIA) data, DIA-MS2pep, containing two main components: 1) MS2 spectrum self-demultiplexing and 2) large precursor mass tolerance database search. DIA-MS2pep empowers the discovery capability of DIA...
ORGANISM(S): Homo Sapiens Escherichia Coli Caenorhabditis Elegans Saccharomyces Cerevisiae 
2022-03-14 | PXD032253 |
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