Summary of Study ST000445
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 PR000343. The data can be accessed directly via it's Project DOI: 10.21228/M8JS49 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
Study ID | ST000445 |
Study Title | Follicular fluid lipidomics reveals lipid alterations by LH addition during IVF cycles |
Study Summary | Purpose Ovulation induction protocols are key components for performing assisted reproduction treatments successfully. The objective of the present study was to estimate how LH addition to controlled ovarian stimulation protocols may affect the follicular fluid lipid profile of women undergoing in vitro fertilization treatment. Methods We conducted the study using 28 self-paired samples, 14 per group. The patients received FSH during their first cycle of ovarian stimulation (FSH group). If treatment did not result in pregnancy, the same patients returned for a new cycle and received stimulus with the addition of LH to the previous protocol (Low-dose-LH group). Lipidomics analysis was performed by UPLC-MSE mass spectrometry. Potential lipid biomarkers were identified by the software Progenesis QI. Statistical analysis was performed using the SPSS 18.0 and MetaboAnalyst 2.0 software. |
Institute | Universidade Federal de Sao Paulo |
Department | Surgery |
Laboratory | Centro de Pesquisa em Urologia |
Last Name | Da Costa |
First Name | Livia |
Address | Rua Embau 231 - Vila Clementino, Sao Paulo, Sao Paulo, 04039060, Brazil |
liviadovale@hotmail.com | |
Phone | 551138074062 |
Submit Date | 2016-07-25 |
Num Groups | 2 |
Total Subjects | 28 |
Num Females | 14 |
Study Comments | The groups consists of the same 14 women submitted to two different controlled ovarian stimulation protocols (FSH or LH group) |
Raw Data Available | Yes |
Raw Data File Type(s) | raw(Waters) |
Analysis Type Detail | LC-MS |
Release Date | 2016-09-23 |
Release Version | 1 |
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Collection:
Collection ID: | CO000460 |
Collection Summary: | The remaining follicular fluid from follicles aspiration (approximately 15 mL/patient) was centrifuged at 800 x g for 10 minutes to remove residual cells, and the supernatant was collected and stored at -20 °C until lipid analysis. |
Sample Type: | Follicular Fluid |
Collection Method: | Ovarian pucture |
Collection Location: | Ovarian follicle |
Collection Frequency: | One time |