Summary of Study ST002236
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001426. The data can be accessed directly via it's Project DOI: 10.21228/M8D42R This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
| Study ID | ST002236 |
| Study Title | The impact of IgE in gut and serum metabolomes in a murine experimental model of allergic enteritis |
| Study Type | Case-control study |
| Study Summary | The pathological mechanism of the gastrointestinal forms of food allergies is less understood in comparison to other clinical phenotypes, such as asthma, and anaphylaxis, partly due to difficulty in the access to intestinal tissues and because of a highly complex interplay between microbiota and intestinal mucosa. Importantly, a high level of IgE is a poor prognostic factor in gastrointestinal allergies. This study aimed to investigate how IgE influences the development of intestinal inflammation and the metabolome in allergic enteritis (AE), using IgE knock-in (IgEki) mice expressing high levels of IgE. Ovalbumin-sensitized and egg-white diet fed (OVA/EW) BALB/c WT mice developed moderate AE, whereas OVA/EW IgEki mice induced more aggravated intestinal inflammation with enhanced eosinophil accumulation. |
| Institute | Institute of Applied Molecular Medicine |
| Last Name | Zubeldia-Varela |
| First Name | Elisa |
| Address | Avda. Monteprincipe s/n 28668 Boadilla del Monte, Madrid, España |
| elisa.zubeldiavarela@ceu.es | |
| Phone | Tlf: 91 372 47 00 ext. 14675 |
| Submit Date | 2022-07-19 |
| Num Groups | 4 groups: BALB/c wild type (WT) and IgE knock-in mice (C.Ighg1tm1.1Pyu) in the BALB/c background, both sensitised and non-sensitised to ovalbumin. |
| Total Subjects | 29 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | d |
| Analysis Type Detail | GC-MS/LC-MS |
| Release Date | 2022-08-10 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Project:
| Project ID: | PR001426 |
| Project DOI: | doi: 10.21228/M8D42R |
| Project Title: | Metabolomics approach to the study of food allergy |
| Project Summary: | This project focuses on the metabolomics study of different types of food allergy with various cohorts. |
| Institute: | Institute of Applied Molecular Medicine |
| Department: | Basic Medical Sciences. Faculty of Medicine |
| Last Name: | Pérez-Gordo |
| First Name: | Marina |
| Address: | Avda. Monteprincipe s/n 28668 Boadilla del Monte, Madrid, España |
| Email: | marina.perezgordo@ceu.es |
| Phone: | Tlf: 91 372 47 00 ext. 14675 |
