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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
MetabolomicsAkkermansia muciniphila secretes a glucagon-like peptide-1-inducing protein that improves glucose homeostasis and ameliorates metabolic disease
The gut microbiome is a key factor regulating energy-metabolism, glucose tolerance and the immune system. Akkermansia muciniphila has been identified as being beneficial gut bacterium for metabolic diseases, including obesity and type 2 diabetes (T2D); however, the molecular mechanisms involved in h...
2021-01-13 | MTBLS1824 | MetaboLights
TranscriptomicsRALF induced transcriptome
Arabidopsis seedlings were treated with a peptide hormone, RALF (1 uM) for 30 min. Transcriptome responses were examined.
ORGANISM(S): Arabidopsis thaliana 
2013-11-30 | E-MEXP-3994 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse primary osteoblastic cells after intermittent of continuous treatment with parathyroid hormone to investigate the role of beta-arrestin2
Role of beta-arrestin2 in response to intermittent or continuous parathyroid hormone (PTH) treatment.
ORGANISM(S): Mus musculus 
2009-07-20 | E-TABM-624 | biostudies-arrayexpress
TranscriptomicsGene expression in liver tissue from Ghrh-KO and normal (wild-type) mice
The hypothalamus has recently emerged as a key regulator of metabolism and aging in mammals. We have examined the impact of targeted disruption of hypothalamic hypophysiotropic peptide: Growth Hormone-releasing Hormone (GHRH) in mice on longevity, and the putative mechanisms of delayed aging. GHRH k...
ORGANISM(S): Mus musculus 
2013-11-18 | E-GEOD-51108 | biostudies-arrayexpress
TranscriptomicsInhibition of Bcl6-SMRT/NCoR interactions by an inhibitory peptide affects inflammatory pathways
Using microarrays, we compared the changes in levels of gene expression between wild type mouse bone marrow derived macrophages upon treatment with the Bcl6 peptide inhibitor, RI-BPI, that specifically blocks interaction between BCL6 and the co-repressors NCoR or SMRT. Total RNA was obtained from cu...
ORGANISM(S): Mus musculus 
2012-03-29 | E-GEOD-27001 | biostudies-arrayexpress
TranscriptomicsPhosphorylation-Regulated Cleavage of ETHYLENE INSENSITIVE2 Mediates Hormone Signaling from the Endoplasmic Reticulum to the Nucleus
Ethylene gas is essential for many developmental processes and stress responses in plants. ETHYLENE INSENSITIVE2 (EIN2), an NRAMP-homologous integral membrane protein, plays an essential role in ethylene signaling but its function remains enigmatic. Here we report that phosphorylation-regulated pro...
ORGANISM(S): Arabidopsis thaliana 
2012-10-22 | E-MTAB-4360 | biostudies-arrayexpress
ProteomicsBiosynthesis and secretion of the microbial sulfated peptide RaxX and binding to the rice XA21 immune receptor
The rice immune receptor XA21 is activated by the sulfated microbial peptide RaxX (required for activation of XA21-mediated immunity X) produced by Xanthomonas oryzae pv. oryzae (Xoo). Mutational studies and targeted proteomics revealed that RaxX is processed and secreted by the protease/transporter...
ORGANISM(S): Xanthomonas Oryzae Pv. Oryzae 
PXD013389 | panorama
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
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