Metabolomic Analysis Of Human Follicular Fluid: Potential Follicular Fluid Markers Of Reproductive Aging.
J Pak Med Assoc
; 68(12): 1769-1781, 2018 Dec.
Article
in En
| MEDLINE
| ID: mdl-30504940
ABSTRACT
OBJECTIVE:
To assess the difference in the metabolomics profiles of follicular fluid between older and younger reproductive-aged women.METHODS:
The retrospective study was conducted at the Centre of Reproduction and Genetics, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China and comprised patient data related to the period between July and October 2015. Follicular fluid was obtained from male-factor infertility women aged 28-35 years as the younger group A, and those aged 35-42 years as the older group B. The subjects were undergoing in vitro fertilization / intracytoplasmic sperm injection and were retrospectively analysed by ultra-performance liquid chromatography-high-resolution mass spectrometry. The fragments were structurally identified using debris' information obtained from fragmented ion scans to identify the different compounds.RESULTS:
Of the 55 cases studied, 28(51%) were in group A with a mean age of 29.57 ± 2.92 years, and 27(49%) were in group B with a mean age of 39.19±2.95 years. Compared with the group A, four types of compounds, hormones, licithin, lysophospholipids, and protein degradation fragments, were expressed significantly differentially in group B (p<0.05 each). Nicotine glucuronide and phosphatidylcholine were found only in Group B follicular fluid.CONCLUSIONS:
The components of follicular fluid and relative contents were found changed with ageing.Key words
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Database:
MEDLINE
Main subject:
Reproduction
/
Aging
/
Follicular Fluid
/
Metabolome
/
Metabolomics
Type of study:
Observational_studies
/
Prognostic_studies
Limits:
Adult
/
Female
/
Humans
Language:
En
Journal:
J Pak Med Assoc
Year:
2018
Type:
Article