Summary of Study ST003003
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 PR001872. The data can be accessed directly via it's Project DOI: 10.21228/M8R41G 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 | ST003003 |
| Study Title | Gut microbiota and metabolites in estrus cycle and their changes in a menopausal transition rat model with typical neuroendocrine aging |
| Study Summary | Neuroendocrine alterations in the mid-life hypothalamus coupled with reproductive decline herald the initiation of menopausal transition. The certain feature and contribution of gut microflora and metabolites to neuroendocrine changes in the menopausal transition remain largely unknown. Fecal samples of rats experiencing different reproductive stages were collected and processed for 16S rRNA and liquid chromatography-mass spectrometry sequencing. The differences of gut microbiota and metabolites between young and middle-aged rats during proestrus and diestrus were analyzed and their relationships to neuroendocrine aging were then examined. This study documents specific gut microbial composition changes and concomitant shifting trends of metabolites during menopausal transition, which may initiate the gut-brain dysfunction in neuroendocrine aging. |
| Institute | Fudan University |
| Last Name | Dai |
| First Name | Ruoxi |
| Address | 128 Shenyang Road |
| rqdai21@m.fudan.edu.cn | |
| Phone | +86-21-33189900 |
| Submit Date | 2023-12-13 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2023-12-18 |
| Release Version | 1 |
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Subject:
| Subject ID: | SU003117 |
| Subject Type: | Mammal |
| Subject Species: | Rattus norvegicus |
| Taxonomy ID: | 10116 |
