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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
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
TranscriptomicsTranscriptomic responses in Arabidopsis thaliana to PIPL3 peptide treatment
In order to investigate possible roles of IDL and PIP/PIPL peptides, the transcriptomic response of Arabidopsis seedlings to treatment with PIPL3 peptide was analysed. PIPL3 (At4g37295) was chosen, as no functional data was available for this peptide; furthermore, PIPL3 was expressed in leaf tissue ...
ORGANISM(S): Arabidopsis thaliana 
2015-07-10 | E-GEOD-66201 | biostudies-arrayexpress
TranscriptomicsRegulation of Pattern Recognition Receptors by the Apolipoprotein A-I Mimetic Peptide 4F
The apolipoprotein A-I (apoA-I) mimetic peptide 4F displays prominent anti-inflammatory properties, including the ability to reduce vascular macrophage content. Macrophages are a heterogenous group of cells, represented by two principal phenotypes, the classically activated M1 macrophage and an alt...
ORGANISM(S): Homo sapiens 
2012-09-30 | E-GEOD-36933 | biostudies-arrayexpress
MetabolomicsThe genetic origin of evolidine, the first cyclopeptide discovered in plants, and related orbitides

Cyclic peptides are reported to have antibacterial, antifungal and other bioactivities. Orbitides are a class of cyclic peptide that are small, head-to-tail cyclized, composed of proteinogenic amino acids, and lack disulfide bonds; they are also known in several genera of the plant family Rutacea...

2020-10-14 | MTBLS1963 | MetaboLights
TranscriptomicsPAO1-1037
Gene expression in biofilms of PAO1 with and without the presence of 20 ug/ml peptide 1037 was analysed using microarrays.
ORGANISM(S): Pseudomonas aeruginosa 
2012-04-19 | E-MTAB-962 | biostudies-arrayexpress
TranscriptomicsInhibition of Staphylococcus aureus biofilm formation by gurmarin, a plant-derived cyclic peptide
Staphylococcus aureus is an opportunistic pathogen capable of causing various infections ranging from superficial skin infections to life-threatening severe diseases, including pneumonia and sepsis. This bacterium is attached to biotic and abiotic surfaces and forms biofilms that are resistant to co...
ORGANISM(S): Staphylococcus aureus 
2022-09-21 | E-MTAB-12154 | biostudies-arrayexpress
TranscriptomicsThe antimicrobial peptide-sensing system aps of Staphylococcus aureus
Staphylococcus aureus is a leading cause of hospital-associated infections. In addition, highly virulent strains of methicillin-resistant S. aureus (MRSA) are currently spreading outside health care settings. Survival in the human host is largely defined by the ability of S. aureus to resist mechani...
ORGANISM(S): Staphylococcus aureus 
2008-04-06 | E-GEOD-8400 | biostudies-arrayexpress
ProteomicsIn situ synthesis of peptide microarrays - shadow mask design [2]
An experiment was designed to use a computer program to create lithography masks using a pseudo-random pattern generator. The data in this file are results from immunosignaturing 8 different monoclonals using a 10,000 peptide random-sequence microarray. Peptides were synthesized by Sigma Aldrich, ...
ORGANISM(S): Mus musculus 
2014-01-16 | E-GEOD-50044 | biostudies-arrayexpress
OtherJUMP: a tag-based database search tool for peptide identification with high sensitivity and accuracy.
Data from authors [[http://stjuderesearch.org/site/lab/peng web site]]. Experiment: dataset3, file: pl08.mzXML. Published as part of Mol Cell Proteomics. 2014 Sep 8 . From the Abstract: {{i}} ... Here we present JUMP, a new hybrid database search program that generates amino acid tags and ranks pep...
ORGANISM(S): Homo_sapiens_viruses, Human 
GPM32320003491 | GPMDB
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