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Cheng Y, Shang J, Jia X, Zhao Y, Liu J, Huan Y, Tan J, Sun M. Proline improves the developmental competence of in vitro matured porcine oocytes by enhancing mitochondrial function. Theriogenology 2025; 238:117362. [PMID: 40024098 DOI: 10.1016/j.theriogenology.2025.117362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2025] [Revised: 02/20/2025] [Accepted: 02/25/2025] [Indexed: 03/04/2025]
Abstract
The in vitro maturation of oocytes is essential to embryo engineering. Mitochondrial function is essential for both oocyte maturation and the acquisition of developmental potential. In this study, we focused on proline, a natural antioxidant with permeability-protective properties; we hypothesized that proline could enhance porcine oocytes maturation in vitro by improving mitochondrial function. To test this hypothesis, we explored the effects of proline on mitochondrial function and the developmental competence of porcine oocytes. Treatment with 0.4 mM proline significantly increased the maturation rate, development rate, and the ratio of normal spindle morphology in porcine oocytes. The results indicated that proline supplementation enhanced both the quantity and function of mitochondria; specifically, the content of mitochondria and their mtDNA increased, with a more uniform distribution observed. Additionally, the mRNA expression of genes associated with mitochondrial division, fusion, and function showed marked increased following the addition of 0.4 mM proline. The mitochondrial membrane potential and ATP levels were significantly elevated, and the activities of mitochondrial respiratory chain complexes I and IV were also markedly enhanced after proline treatment. Moreover, proline supplementation not only reduced reactive oxygen species levels but also improved glutathione levels. These results suggested that proline enhances oocyte maturation quality by improving mitochondrial content and function during IVM in porcine.
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Affiliation(s)
- Yazhuo Cheng
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Jiyong Shang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Xilong Jia
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Yongda Zhao
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China; Qingdao Bolin Biotechnology Co., Ltd., Qingdao, Shandong Province, 266000, China
| | - Jing Liu
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Yanjun Huan
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Jinghe Tan
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong Province, 271018, China
| | - Mingju Sun
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China.
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Albeitawi S, Bani-Mousa SU, Jarrar B, Aloqaily I, Al-Shlool N, Alsheyab G, Kassab A, Qawasmi B, Awaisheh A. Associations Between Follicular Fluid Biomarkers and IVF/ICSI Outcomes in Normo-Ovulatory Women-A Systematic Review. Biomolecules 2025; 15:443. [PMID: 40149979 PMCID: PMC11940193 DOI: 10.3390/biom15030443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2025] [Revised: 03/17/2025] [Accepted: 03/18/2025] [Indexed: 03/29/2025] Open
Abstract
(1) Background: The follicular fluid (FF) comprises a large portion of ovarian follicles, and serves as both a communication and growth medium for oocytes, and thus should be representative of the metabolomic status of the follicle. This review aims to explore FF biomarkers as well as their effects on fertilization, oocyte, and embryo development, and later on implantation and maintenance of pregnancy. (2) Methods: This review was registered in the PROSPERO database with the ID: CRD42025633101. We parsed PubMed, Scopus, and Google Scholar for research on the effects of different FF biomarkers on IVF/ICSI outcomes in normo-ovulatory women. Included studies were assessed for risk of bias using the NOS scale. Data were extracted and tabulated by two independent researchers. (3) Results: 22 included articles, with a sample size range of 31 to 414 and a median of 60 participants, contained 61 biomarkers, including proteins, growth factors, steroid and polypeptide hormones, inflammation and oxidative stress markers, amino acids, vitamins, lipids of different types, and miRNAs. Most of the biomarkers studied had significant effects on IVF/ICSI outcomes, and seem to have roles in various cellular pathways responsible for oocyte and embryo growth, implantation, placental formation, and maintenance of pregnancy. The FF metabolome also seems to be interconnected, with its various components influencing the levels and activities of each other through feedback loops. (4) Conclusions: FF biomarkers can be utilized for diagnostic and therapeutic purposes in IVF; however, further studies are required for choosing the most promising ones due to heterogeneity of results. Widespread adoption of LC-MS and miRNA microarrays can help quantify a representative FF metabolome, and we see great potential for in vitro supplementation (IVS) of some FF biomarkers in improving IVF/ICSI outcomes.
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Affiliation(s)
- Soha Albeitawi
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | | | - Baraa Jarrar
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | - Ibrahim Aloqaily
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | - Nour Al-Shlool
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | - Ghaida Alsheyab
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | - Ahmad Kassab
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | - Baha’a Qawasmi
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
| | - Abdalrahman Awaisheh
- Department of Pediatrics, Family Medicine and Obstetrics & Gynecology, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan; (B.J.); (I.A.); (N.A.-S.); (G.A.); (A.K.); (B.Q.); (A.A.)
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BenSouf I, Saidani M, Maazoun A, Bejaoui B, Larbi MB, M’Hamdi N, Aggad H, Joly N, Rojas J, Morillo M, Martin P. Use of Natural Biomolecules in Animal Feed to Enhance Livestock Reproduction. Int J Mol Sci 2025; 26:2328. [PMID: 40076947 PMCID: PMC11900002 DOI: 10.3390/ijms26052328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2025] [Revised: 02/28/2025] [Accepted: 03/03/2025] [Indexed: 03/14/2025] Open
Abstract
Feed additives are crucial in livestock production, enhancing performance, health, and reproductive efficiency. Recently, there has been a shift toward natural biomolecules as feed additives, specifically targeting improved reproductive outcomes and sperm quality. This transition arises from concerns about antibiotic misuse, antimicrobial resistance, and consumer preferences for eco-friendly products, along with the superior bioavailability, lower toxicity, and reduced environmental impact of natural biomolecules compared to synthetic alternatives. Collaboration among researchers, veterinarians, nutritionists, and regulators is essential to ensure safe and effective livestock management. The review explores advancements in using vital biomolecules in reproductive processes, including plant-derived bioactives such as phytochemicals and antioxidants. It investigates not only the mechanisms but also the intricate interactions of these compounds with animals' hormonal and physiological systems. Additionally, the review critically assesses challenges and prospects related to incorporating natural biomolecules into livestock practices. The potential benefits include enhanced reproductive efficiency and improved sperm quality. However, successful implementation requires understanding factors like precise dosing, potential interactions, and long-term health impacts. Overall, this comprehensive review highlights recent research, technological strides, and the future potential of integrating natural biomolecules into animal diets.
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Affiliation(s)
- Ikram BenSouf
- Animal and Food Resources Laboratory (LRAA), National Agronomic Institute of Tunisia, University of Carthage, 43 Av. Charles Nicolle, Tunis 1082, Tunisia; (I.B.); (N.M.)
| | - Mariem Saidani
- Research Unit of Biodiversity and Resource Development in Mountain Areas of Tunisia, UR17AGR14, Higher School of Agriculture of Mateur, University of Carthage, Tunis 1082, Tunisia; (M.S.); (M.B.L.)
| | - Asma Maazoun
- Horticultural Science Laboratory, LR13AGR01, National Agronomic Institute of Tunisia, University of Carthage, 43 Av. Charles Nicolle, Tunis 1082, Tunisia;
| | - Bochra Bejaoui
- Laboratory of Useful Materials, National Institute of Research and Pysico-Chemical Analysis (INRAP), Technopark of Sidi Thabet, Ariana 2020, Tunisia;
- Department of Chemistry, Faculty of Sciences of Bizerte, Zarzouna, University of Carthage, Bizerte 7021, Tunisia
| | - Manel Ben Larbi
- Research Unit of Biodiversity and Resource Development in Mountain Areas of Tunisia, UR17AGR14, Higher School of Agriculture of Mateur, University of Carthage, Tunis 1082, Tunisia; (M.S.); (M.B.L.)
| | - Naceur M’Hamdi
- Animal and Food Resources Laboratory (LRAA), National Agronomic Institute of Tunisia, University of Carthage, 43 Av. Charles Nicolle, Tunis 1082, Tunisia; (I.B.); (N.M.)
| | - Hebib Aggad
- Laboratory of Hygiene and Animal Pathology, Institute of Veterinary Science, University of Tiaret, Route d’Alger BP 78, Tiaret 14000, Algeria;
| | - Nicolas Joly
- Unité Transformations &Agroressources, ULR7519, Université d’Artois, UniLaSalle, F-62408 Béthune, France;
| | - Janne Rojas
- Biomoléculas Orgánicas Research Group, Faculty of Pharmacy and Bioanalysis, University of Los Andes, Mérida 5101, Venezuela;
| | - Marielba Morillo
- Ecology and Nutrition Research Group, Faculty of Pharmacy and Bioanalysis, University of Los Andes, Mérida 5101, Venezuela;
| | - Patrick Martin
- Unité Transformations &Agroressources, ULR7519, Université d’Artois, UniLaSalle, F-62408 Béthune, France;
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Sahraeian S, Abbaszadeh HA, Taheripanah R, Edalatmanesh MA, Keshavarzi S, Ghazifard A. Exosome Therapy and Photobiomodulation Therapy Regulate mi-RNA 21, 155 Expressions, Nucleus Acetylation and Glutathione in a Polycystic Ovary Oocyte: An In Vitro Study. J Lasers Med Sci 2024; 15:e10. [PMID: 39051004 PMCID: PMC11267104 DOI: 10.34172/jlms.2024.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 01/21/2024] [Indexed: 07/27/2024]
Abstract
Introduction: Polycystic ovary syndrome (PCOS) is a complex condition that can have various symptoms and complications, one of which is infertility. Dysregulation of miRNA has been associated with the pathogenesis of numerous illnesses such as PCOS. In this study, we evaluated the effect of photobiomodulation therapy (PBMT) and exosome therapy (EXO) on the regulation of miRNA and nucleus acetylation in a PCOS oocyte. Methods: In this research, 36 oocytes divided into three groups: control, EXO, and PBM (Wavelength of 640 nm). Subsequently, in-vitro maturation (IVM) was evaluated. Real-time PCR was used to evaluate miRNA-21,16,19,24,30,106,155 and GAPDH. Afterward, oocyte glutathione (GSH) and nucleus acetylation were measured by H4K12. Results: The expression of the miR-16, miRNA-19, miRNA-24, miRNA-106 and miRNA-155 genes in the EXO and PBMT groups was significantly down-regulated in comparison to the control group, but the expression of miRNA-21 and miR-30 significantly increased in the EXO and PBMT groups in comparison to the control group. The EXO and PBMT significantly increased GSH and nucleus acetylation (P<0.0001). Conclusion: The results of this study showed that the use of EXO and PBMT can improve GSH and nucleus acetylation in the PCOS oocyte and also change the expression of miRNAs.
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Affiliation(s)
- Samira Sahraeian
- Department of Biology, College of Sciences, Shiraz Branch, Islamic Azad University, Shiraz, Iran
| | - Hojjat Allah Abbaszadeh
- Laser Applications in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Robabeh Taheripanah
- Department of Obstetrics and Gynecology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Somayeh Keshavarzi
- Infertility Clinic, Erfan Niayesh Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Alaleh Ghazifard
- Infertility Clinic, Erfan Niayesh Hospital, Iran University of Medical Sciences, Tehran, Iran
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Joshi M, Kumar V, Singh D, Onteru SK. Taurine dynamics in serum during the oestrous cycle in buffaloes. Reprod Domest Anim 2024; 59:e14560. [PMID: 38595035 DOI: 10.1111/rda.14560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/01/2024] [Accepted: 03/22/2024] [Indexed: 04/11/2024]
Abstract
Estrus identification is one of the common issues in buffaloes because of their short estrus duration and silent estrus problem. Hence, specific biomarkers facilitating in identifying the estrus stage would be helpful to buffalo farmers and researchers. In our previous studies, taurine, a non-protein amino acid that helps in the secretion of reproductive hormones such as GnRH, was found to be associated with postpartum anestrus in buffaloes. Therefore, the present study was conducted to explore the level of taurine in serum during different stages of the oestrous cycle in healthy cyclic buffaloes. Blood samples were collected from healthy cyclic buffaloes (n = 4), and taurine was estimated at the estrus (0th day), proestrus (-2nd day), metestrus (3rd day) and diestrus (+10th day) stages using TLC method. The days of the oestrous cycle were determined by ultrasonography and observation of behavioural signs by trained professionals. The results revealed that taurine was consistently present in the serum. However, the highest concentration of taurine was observed at the proestrus (0.20 ± 0.03 mg/mL) stage, which was greater (p < .05) than metestrus (0.10 ± 0.05 mg/mL) and diestrus (0.13 ± 0.03 mg/mL) stages, but comparable with the estrus stage. These results were also validated in the simulated population datasets of population size 6 to 10,000. Further, ROC curve analysis for the large simulated population indicated the efficiency of taurine to distinguish proestrus from metestrus and diestrus stages at a lower cutoff value of <0.1643 mg/mL with 60% sensitivity and specificity. Therefore, the present study concludes that serum taurine concentration could help in detecting proestrus stage of buffalo estrous cycle.
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Affiliation(s)
- Mansi Joshi
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - Varun Kumar
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - Dheer Singh
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - Suneel Kumar Onteru
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
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Sanei M, Kowsar R, Heidaran Ali Abadi M, Sadeghi N, Boroumand Jazi M. The relationship between bovine blastocyst formation in vitro and follicular fluid amino acids. Theriogenology 2023; 206:197-204. [PMID: 37229959 DOI: 10.1016/j.theriogenology.2023.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 05/16/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
Follicular fluid has been found as a possible source of metabolic predictors for oocyte competence, and it is conveniently accessible during ovum pick-up (OPU). We used the OPU procedure to recover oocytes from 41 Holstein heifers for in vitro embryo production in this study. Follicular fluid was collected during OPU in order to establish a link between follicular amino acids and blastocyst formation. Each heifer's oocytes were collected, matured in vitro for 24 h and fertilized separately. The heifers were then divided into two groups based on blastocyst formation: those that produced at least one blastocyst (the blastocyst group, n = 29) and those that did not (the failed group, n = 12). The blastocyst group had higher follicular glutamine concentrations and lower aspartate levels than the failed group. Furthermore, network and Spearman correlation analyses revealed a link between blastocyst formation and aspartate (r = -0.37, p = 0.02) or glutamine (r = 0.38, p = 0.02). The receiver operator characteristic curve revealed that glutamine (AUC = 0.75) was the greatest predictor of blastocyst formation. These findings revealed that follicular amino acid levels in bovines can be used to predict blastocyst development.
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Affiliation(s)
- Marzyieh Sanei
- Department of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Rasoul Kowsar
- Department of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - Mohammad Heidaran Ali Abadi
- Department of Animal Science, Faculty of Agricultural Science and Engineering, University of Tehran, Karaj, Iran
| | - Nima Sadeghi
- FKA, Animal Husbandry and Agriculture Co, Isfahan, Iran
| | - Masoud Boroumand Jazi
- Animal Science Research Department, Isfahan Agricultural and Natural Resources Research and Education Center., Agriculture, Research, Education and Extension Organization (AREEO), Esfahan, 8174835117, Iran
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