Salivary Proteome of Cowpea Aphid, Native to Riverside, California
Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion ETD
ORGANISM(S): Aphis Craccivora (ncbitaxon:307492)
SUBMITTER: 
Isgouhi Kaloshian
PROVIDER: MSV000084853 | MassIVE | Wed Jan 29 13:19:00 GMT 2020
SECONDARY ACCESSION(S): PXD017323
REPOSITORIES: MassIVE
Similar Datasets
Project description:Saliva aids in the predigestion of food and perception of taste. It helps to maintain the integrity of the mineralized tooth and epithelial surfaces in the mouth, and shields the oro-digestive tract from environmental hazards and invading pathogens. Although salivary glands and saliva fluid are biologically and functionally inseparable, they have thus far been investigated as separate entities. To bridge this gap, we performed an integrative analysis of the transcriptome of 27 samples collected from the major human adult and fetal major salivary glands - submandibular, sublingual, and parotid - along with mass-spectrometry-based saliva proteome data and immunohistochemical localization in glandular tissue. Our results suggest that functional maturation at the transcriptome level occurs late in gland development, and is driven mainly by the transcription of genes that code for secreted saliva proteins. We further provide evidence that protein dosage of the most abundant salivary proteins secreted by the salivary glands is predominantly regulated at the transcriptome level. Finally, we demonstrate distinct transcriptomic profiles of each major salivary gland type that reveal functional specialization and will aid in future clinical analyses. Our study provides the hitherto most comprehensive RNAseq dataset of healthy salivary glands in humans, thus establishing a robust framework for deeper studies of saliva and salivary gland biology, development, and evolution, ultimately paving the way for better understanding the importance of these craniofacial secretory organs in health and their malfunctions in disease.
2020-07-10 | GSE143702 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE24037: Salivary cytokine alterations in HIV infection part 1 GSE24064: Salivary cytokine alterations in HIV infection part 2 Refer to individual Series
2011-09-08 | E-GEOD-24411 | biostudies-arrayexpress
Project description:Uhlén2015 - Human tissue-based proteome metabolic network - salivary gland
Human salivary gland specific proteome metabolic network
This model is described in the article:
Tissue-based map of the human proteome
Uhlén M, Fagerberg L, Hallström BM, Lindskog C, Oksvold P, Mardinoglu A, Sivertsson Å, Kampf C, Sjöstedt E, Asplund A, Olsson I, Edllund K, Lundberg E, Navani S, Szigyarto AC, Odeberg J, Djureinovic D, Takanen JO, Hober S, Alm T, Edqvist P, Berlin H, Tegel H, Mulder J, Rockberg J, Nilsson P, Schwenk JM, Hamsten M, von Feilitzen K, Forsberg M, Persson L, Johansson F, Zwahlen M, von Heijne G, Nielsen J, Pontén F.
Science 2015 January; 347(6220)
Abstract:
Resolving the molecular details of proteome variation in the different tissues and organs of the human body will greatly increase our knowledge of human biology and disease. Here, we present a map of the human tissue proteome based on an integrated omics approach that involves quantitative transcriptomics at the tissue and organ level, combined with tissue microarray–based immunohistochemistry, to achieve spatial localization of proteins down to the single-cell level. Our tissue-based analysis detected more than 90% of the putative protein-coding genes. We used this approach to explore the human secretome, the membrane proteome, the druggable proteome, the cancer proteome, and the metabolic functions in 32 different tissues and organs. All the data are integrated in an interactive Web-based database that allows exploration of individual proteins, as well as navigation of global expression patterns, in all major tissues and organs in the human body.
This model is hosted on
BioModels Database
and identified by:
MODEL1411240013.
To cite BioModels Database, please use:
BioModels:
ten-year anniversary .
To the extent possible under law, all copyright and related or
neighbouring rights to this encoded model have been dedicated to
the public domain worldwide. Please refer to
CC0
Public Domain Dedication for more information.
2015-01-28 | MODEL1411240013 | BioModels
Project description:This SuperSeries is composed of the following subset Series: GSE30721: Profiling proteome-scale antibody responses to M. tuberculosis proteins in sera of macaques infected with M. tuberculosis GSE30722: Profiling proteome-scale antibody responses to M. tuberculosis proteins in TB suspect's sera Refer to individual Series
2012-07-05 | E-GEOD-31368 | biostudies-arrayexpress
Project description:The invasive Halyomorpha halys Stål, the Brown Marmorated Stink Bug (BMSB), and the native Nezara viridula L., the Southern Green Stink Bugs (SGSB), are widely distributed in Europe, even if the date of introduction and their diet differ. Saliva of Hemipteran pests plays an essential role in the interaction between insects and their host plants. Several aphid salivary proteomes have been identified and found to differ according to the species, while no comparative investigation between phytophagous stink bugs has been performed yet. Here we analyzed the salivary proteins from two bugs, BMSB and SGSB, using LC-MS/MS. A total of 238 and 305 proteins were identified from dissected salivary glands from BMSB and SGSB respectively. Among these, a large majority was found in both species. In comparison with salivary proteome from other Hemiptera, the most striking feature of the salivary gland proteomes from SGSB and BMSB is the similar protein functions patterns. Some of the proteins are speculated to be dependent of the feeding strategies, playing a significant role in plant-insect interactions. Our results provide a framework for future research to elucidate the molecular basis of differential impact of piercing-sucking insects on host plants.
2019-02-25 | PXD011920 | Pride
Project description:A sensitive assay to identify biomarkers that can accurately diagnose the onset of breast cancer using non-invasively collected clinical specimens is ideal for early detection. In this study, we have conducted a prospective sample collection and retrospective blinded validation (PRoBE design) to evaluate the performance and translational utilities of salivary transcriptomic and proteomic biomarkers for the non-invasive detection of breast cancer. The Affymetrix HG U133 Plus 2.0 Array and 2D-DIGE were used to profile transcriptomes and proteomes in saliva supernatants respectively. Significant variations of salivary transcriptomic and proteomic profiles were observed between breast cancer patients and healthy controls. Eleven transcriptomic biomarker candidates and two proteomic biomarker candidates were selected for a preclinical validation using an independent sample set. Transcriptomic biomarkers were validated by RT-qPCR and proteomic biomarkers were validated by quantitative protein immunoblot. Eight mRNA biomarkers and one protein biomarker have been validated for breast cancer detection, yielding ROC-plot AUC values between 0.665 and 0.959. This report provides proof of concept of salivary biomarkers for the non-invasive detection of breast cancer. The salivary biomarkers’ discriminatory power paves the way for a PRoBE-design definitive validation study. Keywords: Salivary biomarker, Breast cancer, Early detection, Salivary transcriptome, Salivary proteome
2010-02-11 | GSE20266 | GEO
Project description:The invasive Halyomorpha halys Stål, the Brown Marmorated Stink Bug (BMSB), and the native Nezara viridula L., the Southern Green Stink Bugs (SGSB), are widely distributed in Europe, even if the date of introduction and their diet differ. Saliva of Hemipteran pests plays an essential role in the interaction between insects and their host plants. Several aphid salivary proteomes have been identified and found to differ according to the species, while no comparative investigation between phytophagous stink bugs has been performed yet. Here we analyzed the salivary proteins from two bugs, BMSB and SGSB, using LC-MS/MS. A total of 238 and 305 proteins were identified from dissected salivary glands from BMSB and SGSB respectively. Among these, a large majority was found in both species. In comparison with salivary proteome from other Hemiptera, the most striking feature of the salivary gland proteomes from SGSB and BMSB is the similar protein functions patterns. Some of the proteins are speculated to be dependent of the feeding strategies, playing a significant role in plant-insect interactions. Our results provide a framework for future research to elucidate the molecular basis of differential impact of piercing-sucking insects on host plants.
2019-02-25 | PXD011976 | Pride
Project description:The availability of human genome sequence has transformed biomedical research over the past decade. However, an equivalent map for the human proteome with direct measurements of proteins and peptides was lacking. To this end, Akhilesh Pandey's lab reported a draft map of the human proteome based on high resolution Fourier transform mass spectrometry-based proteomics technology, which included an in-depth proteomic profiling of 30 histologically normal human samples including 17 adult tissues, 7 fetal tissues and 6 purified primary hematopoietic cells ( http://dx.doi.org/10.1038/nature13302 ). The profiling resulted in identification of proteins encoded by greater than 17,000 genes accounting for ~84% of the total annotated protein-coding genes in humans. This large human proteome catalog (available as an interactive web-based resource at http://www.humanproteomemap.org) complements available human genome and transcriptome data to accelerate biomedical research in health and disease. Pandey's lab and collaborators request that those considering use of this primary dataset for commercial purposes contact pandey@jhmi.edu. The full details of this study can be found in the PRIDE database: www.ebi.ac.uk/pride/archive/projects/PXD000561/. This ArrayExpress entry represents a top level summary of the metadata only which formed the basis of the reanalysis performed by Joyti Choudhary's team ( jc4@sanger.ac.uk ), results of which are presented in the Expression Atlas at EMBL-EBI : http://www.ebi.ac.uk/gxa/experiments/E-PROT-1.
2015-03-10 | E-PROT-1 | biostudies-arrayexpress
Project description:Integrative analysis of transcriptome and proteome sheds light on functional differences between human salivary glands
| PRJNA601418 | ENA