The effect of myo-inositol on the follicular fluid metabolomic profile in women with predicted poor ovarian response undergoing in vitro fertilization: association with oocyte quality
- Authors: Zakovryashin E.A.1, Korneeva I.Е.1, Chagovets V.V.1, Mityurina E.V.1, Novoselova A.V.1, Sannikova E.S.1, Nazarenko T.A.1, Levin V.A.2
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Affiliations:
- Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
- Ornament Health AG
- Issue: No 4 (2025)
- Pages: 94-103
- Section: Original Articles
- URL: https://journals.eco-vector.com/0300-9092/article/view/685477
- DOI: https://doi.org/10.18565/aig.2025.108
- ID: 685477
Cite item
Abstract
Objective: To evaluate the outcomes of IVF and the follicular fluid metabolomic profile in patients with predicted poor ovarian response who received myo-inositol (MI) 1200 mg, alpha-lactalbumin (α-LA), and folic acid 400 mcg at the preconception stage.
Materials and methods: The study included 80 women with a predicted poor ovarian response, belonging to groups 3 and 4 of the POSEIDON classification, who were planning to undergo IVF as part of their infertility treatment. Patients in group 1 received MI 1200 mg, α-LA, and folic acid 400 mcg (Inofert Forte) daily for three months before ovarian stimulation. The women in group 2 received 400 mcg of folic acid. Amino acid and ceramide levels in the follicular fluid were analyzed.
Results: Group 1 showed a significant increase in the number of mature oocytes, zygotes, total blastocysts, and good-quality blastocysts compared with group 2. The use of MI + α-LA resulted in a statistically insignificant increase in the clinical pregnancy rate (27.0% in group 1 versus 10.8% in group 2, p<0.075, OR=3.05 [95% CI: 0.86–10.84]) and ongoing pregnancy rate (21.6% versus 8.1%, respectively, p<0.102, OR=3.13 [95% CI: 0.76–12.88]). The metabolomic profile of women in group 1 was characterized by increased levels of isoleucine, valine, leucine, alpha-aminobutyric acid, histidine, threonine, and proline, along with decreased levels of ceramides Cer (d18:0/24:1), Cer (d18:0/16:0), Cer (d18:0/22:0), Cer (d18:1/23:0), Cer (d18:1/25:0), Cer (d18:2/23:0), and Cer (d18:0/24:0).
Conclusion: Adjuvant therapy with MI before gonadotropic stimulation in patients with a poor ovarian response influences lipid and ceramide metabolism in the follicular microenvironment. This therapy also results in a greater number of mature oocytes and high-quality blastocysts, which positively affects the clinical outcomes of IVF infertility treatment.
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About the authors
Evgeniy A. Zakovryashin
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Author for correspondence.
Email: 324155hf@mail.ru
ORCID iD: 0009-0002-3908-7230
PhD student
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Irina Е. Korneeva
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Email: 324155hf@mail.ru
ORCID iD: 0000-0002-0904-585X
Dr. Med. Sci., Professor, Leading Researcher at the Scientific and Educational Center of Auxiliary Reproductive Technologies with a Clinical Department named after Frederick Paulsen
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Vitaliy V. Chagovets
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Email: 324155hf@mail.ru
ORCID iD: 0000-0002-5120-376X
PhD, Head of the Laboratory for Metabolomics and Bioinformatics
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Elena V. Mityurina
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Email: 324155hf@mail.ru
ORCID iD: 0000-0001-8830-2158
PhD, Senior Researcher at the Scientific and Educational Center of Auxiliary Reproductive Technologies with a Clinical Department named after Frederick Paulsen
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Anastasia V. Novoselova
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Email: 324155hf@mail.ru
Researcher at the Laboratory of Metabolomics and Bioinformatics
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Elena S. Sannikova
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Email: 324155hf@mail.ru
ORCID iD: 0009-0009-2351-3400
Embryologist at the Scientific and Educational Center of Auxiliary Reproductive Technologies with a Clinical Department named after Frederick Paulsen
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Tatiana A. Nazarenko
Academician V.I. Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation
Email: 324155hf@mail.ru
ORCID iD: 0000-0002-5823-1667
Dr. Med. Sci., Professor, Head
Russian Federation, 117997, Moscow, Ac. Oparin str., 4Vitaly A. Levin
Ornament Health AG
Email: 324155hf@mail.ru
ORCID iD: 0009-0000-8758-0842
Endocrinologist
Switzerland, LucerneReferences
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