Proteome and metabolomic profile of Mongolian horse follicular fluid during follicle development.

Autor: Li X; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Du M; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Liu Y; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Wang M; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Shen Y; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Xing J; College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, 266000, China., Zhang L; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Zhao Y; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Bou G; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Bai D; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China., Dugarjaviin M; College of Animal Science, Inner Mongolia Key Laboratory of Equine Science Research and Technology Innovation, Equine Research Center, Inner Mongolia Agricultural University, Hohhot, 010018, China. dmanglai@163.com., Xia W; College of Animal Science and Technology, Hebei Agricultural University, Baoding, 071000, China. Xia.xiaweihawaii@163.com.
Jazyk: angličtina
Zdroj: Scientific reports [Sci Rep] 2024 Aug 26; Vol. 14 (1), pp. 19788. Date of Electronic Publication: 2024 Aug 26.
DOI: 10.1038/s41598-024-66686-7
Abstrakt: During follicular development, changes in the composition of the follicular fluid are synchronized with the development of oocytes. Our aim was to screen the key factors affecting oocyte maturation and optimize the in vitro culture protocol by understanding the changes of proteins and metabolites in follicular fluid. Follicles are divided into three groups according to their diameter (small follicle fluid (SFF): 10 mm < d < 20 mm; medium follicle fluid (MFF): 20 mm < d < 30 mm; large follicle fluid (LFF): 30 mm < d). Proteins and metabolites from the follicular fluid were analyzed by mass spectrometry. The results showed that: in LFF vs MFF, 20 differential abundant protein (DAP) and 88 differential abundant metabolites (DAM) were screened out; In SFF vs MFF, 3 DAPs and 65 DAMs were screened out; In MFF vs SFF, 24 DAPs and 35 DAMs were screened out. The analysis of differential proteins and metabolites showed that glycerophosphate hydrolysis decreased during follicular development, and proteins played a major role in metabolism and binding. In addition, DAMs and DAPs are co-enriched in the "linoleic acid metabolism" pathway. Combinatorial analysis reveals the dynamic profile of follicular fluid during follicular development and provides fundation for further exploring the function of follicular fluid in Mongolian horse.
(© 2024. The Author(s).)
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje