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Tavares WCM, Maretto V, Silveira V, Pinto VB, Bustamante-Filho IC, Quirino CR, Ortiz Vega WH, Caldas-Bussiere MC. Impact of the near-physiological temperature on the in vitro maturation of bovine oocytes: A comparative proteomic approach. Theriogenology 2024; 228:64-74. [PMID: 39098122 DOI: 10.1016/j.theriogenology.2024.07.026] [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: 05/30/2024] [Revised: 07/09/2024] [Accepted: 07/29/2024] [Indexed: 08/06/2024]
Abstract
In vivo, the temperature inside preovulatory follicles of cows is approximately 1 °C lower than rectal temperature. However, standard bovine oocyte in vitro maturation (IVM) protocols use 38.5 °C based on rectal temperature. This study evaluated the effect of reducing IVM temperature to 37.5 °C on the proteomic profile of oocytes compared to the routine 38.5 °C. Nuclear maturation rate and cumulus cell (CC) expansion (30 COCs per group, 21 replicates) were assessed by observing the first polar body and using a subjective scoring method (0-4). Total nitrite concentrations in the culture medium were measured using the Griess method. Differential proteomics was performed using LC-MS/MS on pooled oocyte samples (500 matured oocytes per group, three replicates), followed by gene ontology enrichment, protein-protein interaction, and putative miRNA target analyses. No significant differences were observed between the groups in nuclear maturation, CC expansion, or nitrite concentration (P > 0.05). A total of 806 proteins were identified, with 7 up-regulated and 12 down-regulated in the treatment group compared to the control. Additionally, 12 proteins were unique to the control group, and 8 were unique to the treatment group. IVM at 37.5 °C resulted in the upregulation of proteins involved in protein folding and GTP binding, and the downregulation of enzymes with oxidoreductase activity and proteins involved in cytoskeletal fiber formation. Furthermore, 43 bovine miRNAs potentially regulating these genes (DES, HMOX2, KRT75, FARSA, IDH2, CARHSP1) were identified. We conclude that IVM of bovine oocytes at 37.5 °C induces significant proteomic changes without impacting nuclear maturation, cumulus cell expansion, or nitrite concentration in the IVM medium.
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Affiliation(s)
- Winny Caldas Moreno Tavares
- Laboratory of Animal Reproduction and Breeding, State University of Norte Fluminense 'Darcy Ribeiro' (Universidade Estadual do Norte Fluminense Darcy Ribeiro - UENF), Avenida Alberto Lamego, 2000, Parque Califórnia, Campos dos Goytacazes, Rio de Janeiro, RJ, 28013-602, Brazil
| | - Vinicius Maretto
- Laboratory of Animal Reproduction and Breeding, State University of Norte Fluminense 'Darcy Ribeiro' (Universidade Estadual do Norte Fluminense Darcy Ribeiro - UENF), Avenida Alberto Lamego, 2000, Parque Califórnia, Campos dos Goytacazes, Rio de Janeiro, RJ, 28013-602, Brazil
| | - Vanildo Silveira
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos dos Goytacazes, RJ, Brazil
| | - Vitor Batista Pinto
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos dos Goytacazes, RJ, Brazil
| | - Ivan Cunha Bustamante-Filho
- Laboratório de Biotecnologia da Reprodução Animal, Universidade do Vale do Taquari - Univates, Rua Avelino Tallini, 171, Lajeado, RS, 95914-014, Brazil
| | - Celia Raquel Quirino
- Laboratory of Animal Reproduction and Breeding, State University of Norte Fluminense 'Darcy Ribeiro' (Universidade Estadual do Norte Fluminense Darcy Ribeiro - UENF), Avenida Alberto Lamego, 2000, Parque Califórnia, Campos dos Goytacazes, Rio de Janeiro, RJ, 28013-602, Brazil
| | - Wilder Hernando Ortiz Vega
- Laboratory of Animal Reproduction and Breeding, State University of Norte Fluminense 'Darcy Ribeiro' (Universidade Estadual do Norte Fluminense Darcy Ribeiro - UENF), Avenida Alberto Lamego, 2000, Parque Califórnia, Campos dos Goytacazes, Rio de Janeiro, RJ, 28013-602, Brazil
| | - Maria Clara Caldas-Bussiere
- Laboratory of Animal Reproduction and Breeding, State University of Norte Fluminense 'Darcy Ribeiro' (Universidade Estadual do Norte Fluminense Darcy Ribeiro - UENF), Avenida Alberto Lamego, 2000, Parque Califórnia, Campos dos Goytacazes, Rio de Janeiro, RJ, 28013-602, Brazil.
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2
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Zhao C, Jiang B, Yan W, Wang X, Ding H, Xia C. Changes in adiponectin levels of subclinical ketosis cows and their effects on steroid hormone secretion and proliferation in follicular granulosa cells. Reprod Biol 2024; 24:100898. [PMID: 38889545 DOI: 10.1016/j.repbio.2024.100898] [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: 01/23/2024] [Revised: 04/17/2024] [Accepted: 05/17/2024] [Indexed: 06/20/2024]
Abstract
In dairy cows, the occurrence of subclinical ketosis (SCK) is particularly high during early lactation. Previously, we documented alterations in the abundance of adiponectin (ADPN) in anestrus cows with SCK in comparison to cows in estrus. In the present study, 60 cows were divided into two groups: control (C, n = 30) and SCK (n = 30). Based on cow's estrus situation in two group at 55-60 days postpartum, 15 anestrus SCK cows and estrus cows were designated the SCK-A group and C-E group, respectively. The SCK-A group had downregulated serum and follicular fluid ADPN levels compared with the C-E group. The serum ADPN level was positively correlated with the insulin level and follicle growth rate, and there was a positive correlation between ADPN and glucose in the follicular fluid. Primary culture of dairy cow granulosa cells (GCs) was established to observe the effect of low glucose (Glu) and/or ADPN on GCs cyclins and proteins important for steroid synthesis. The results showed that the addition of 1 µg/mL ADPN alleviated the negative effects of low Glu treatment on the proliferation of GCs and the expression of steroid secretion related protein proteins. Treatment with LY294002 (PI3K inhibitor) four experimental GCs groups: control (0 µg/mL ADPN), 1 µg/mL ADPN, LY294002 inhibitor, and 1 µg/mL ADPN+LY294002. The results showed that ADPN promotes the secretion of steroid hormones by GCs through the PI3K-AKT. In summary, ADPN plays a crucial role in ameliorating postpartum anestrus in dairy cows with SCK.
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Affiliation(s)
- Chang Zhao
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - BenZheng Jiang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Weizhe Yan
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Xichun Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Hongyan Ding
- Anhui Province Key Laboratory of Livestock and Poultry Product Safety Engineering, Institute of Animal Science and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Hefei, China.
| | - Cheng Xia
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, China.
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3
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De Rensis F, Dall’Olio E, Gnemmi GM, Tummaruk P, Andrani M, Saleri R. Interval from Oestrus to Ovulation in Dairy Cows-A Key Factor for Insemination Time: A Review. Vet Sci 2024; 11:152. [PMID: 38668419 PMCID: PMC11054615 DOI: 10.3390/vetsci11040152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/25/2024] [Accepted: 03/27/2024] [Indexed: 04/29/2024] Open
Abstract
This review describes the oestrus-to-ovulation interval, the possibility of predicting the time of ovulation, and the optimum time for insemination relative to oestrus in dairy cows. The duration of oestrus in dairy cows is approximately 8-20 h, with differences possibly related to the methods of oestrus detection and the frequency of observations. Most cows ovulate approximately 24-33 h after the onset of oestrus and 15-22 h after the end of oestrus. The interval from the preovulatory luteinising hormone (LH) surge to ovulation is approximately 4-30 h. Ovulation occurs when follicle diameter averages 18-20 mm. When it is possible to correctly determine the beginning of oestrus, artificial insemination can be performed utilizing the "a.m.-p.m. rule", and only one insemination may be applied. In cows with too long or too short oestrus-to-ovulation intervals, fertility can be compromised. One important factor that can alter the oestrus-to-ovulation interval is acute or chronic heat stress during the warm season. When there is a risk that insemination may occur too early or too late with respect to the time of ovulation, GnRH administration can be considered.
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Affiliation(s)
- Fabio De Rensis
- Department of Veterinary—Medical Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (F.D.R.); (R.S.)
| | - Eleonora Dall’Olio
- Department of Veterinary—Medical Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (F.D.R.); (R.S.)
| | - Giovanni Maria Gnemmi
- Bovinevet Internacional SL. Bovine Reproduction Ultrasonography & Herd Management Huesca (ES), 22006 Huesca, Spain;
| | - Padet Tummaruk
- Department of Obstetrics, Gynecology and Reproduction, Faculty of Veterinary Science, Centre of Excellence in Swine Reproduction, Chulalongkorn University, Bangkok 10310, Thailand;
| | - Melania Andrani
- Department of Veterinary—Medical Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (F.D.R.); (R.S.)
| | - Roberta Saleri
- Department of Veterinary—Medical Science, University of Parma, Via del Taglio 10, 43126 Parma, Italy; (F.D.R.); (R.S.)
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Niribili R, Jeyakumar S, Kumaresan A, Lavanya M, Sinha MK, Kausik M, Elango K, Patil S, Allu T, Veerappa VG, Manimaran A, Das DN, Bhuyan M, Ramesha KP. Prolonged follicular dominance is associated with dysregulated proteomic profile of the follicular fluid in Bos indicus cows. Theriogenology 2024; 213:34-42. [PMID: 37793223 DOI: 10.1016/j.theriogenology.2023.09.012] [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: 03/03/2023] [Revised: 09/14/2023] [Accepted: 09/15/2023] [Indexed: 10/06/2023]
Abstract
Prolonged follicular dominance is one of the conditions associated with disconcerted follicular dynamics that result in substantial economic losses to the farmers through low reproductive efficiency in cattle. Hormonal aberrations associated with prolonged follicular dominance may affect the follicular microenvironment and composition of follicular fluid. The current study focused on proteome changes of follicular fluid in prolonged follicular dominance compared to physiological follicular dominance. Prolonged dominance was induced in Deoni cows (n = 6) by using CIDR (previously used for 7 days) from day 4-8 of estrus, with PGF2 injection on day 6 and day 7 at 12 h intervals. Follicular fluid was collected by ultrasound guided transvaginal follicular aspiration method. Global proteomic analysis of follicular fluid revealed 217 proteins in the Deoni cow, with the majority of proteins involved in 21 pathways, 42 molecular functions, and 106 biological processes. Complement and coagulation cascades (22.8%) and cholesterol metabolism (4.68%) were the major pathways in which identified proteins were involved. Comparison of physiological and prolonged dominant follicular fluid revealed differential expression of 26 proteins, of which 15 were upregulated and 11 were downregulated. Proteins involved in complement and coagulation cascades, and vitamin digestion and absorption were found to be dysregulated in PFD. The present study suggests that the expression of proteins involved in inflammation, oocyte metabolism, and ovulation cascade were found to be dysregulated in the follicular fluid of prolonged follicular dominance consequently resulting in delayed ovulation or anovulation.
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Affiliation(s)
- Rajbangshi Niribili
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Sakthivel Jeyakumar
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India.
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Maharajan Lavanya
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Manish Kumar Sinha
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Majumder Kausik
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Kamaraj Elango
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Shivanagouda Patil
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Teja Allu
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Vedamurthy G Veerappa
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Ayyasamy Manimaran
- Livestock Research Centre, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - D N Das
- Dairy Production Section, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
| | - Manjyoti Bhuyan
- Department of ARGO, College of Veterinary Science, Assam Agricultural University, Khanapara, Guwahati, Assam, 781 022, India
| | - K P Ramesha
- Dairy Production Section, Southern Regional Station of ICAR-National Dairy Research Institute, Adugodi, Bengaluru, 560030, India
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5
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Snider AP, Gomes RS, Summers AF, Tenley SC, Abedal-Majed MA, McFee RM, Wood JR, Davis JS, Cupp AS. Identification of Lipids and Cytokines in Plasma and Follicular Fluid before and after Follicle-Stimulating Hormone Stimulation as Potential Markers for Follicular Maturation in Cattle. Animals (Basel) 2023; 13:3289. [PMID: 37894013 PMCID: PMC10603728 DOI: 10.3390/ani13203289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 10/18/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
The process of follicle maturation leading to ovulation is a key milestone in female fertility. It is known that circulating lipids and cytokines play a role in the follicle's ability to go through follicular maturation and the ovulatory processes. However, the specific mechanisms are not well understood. We posit that dysregulation of granulosa cells influences the ovarian environment, which tries to adapt by changing released lipids and cytokines to achieve follicular maturation. Eleven non-lactating adult females underwent estrus synchronization with two injections of PGF2α 14 days apart. Daily blood samples were collected for 28 days to monitor steroid hormone production after the second injection. To understand the potential impacts of lipids and cytokines during ovulation, a low-dose FSH stimulation (FSHLow) was performed after resynchronization of cows, and daily blood samples were collected for 14 days to monitor steroid hormone production until ovariectomies. The lipidomic analysis demonstrated increased circulating diacylglycerides and triacylglycerides during the mid-luteal phase and after FSHLow treatment. Cholesteryl esters decreased in circulation but increased in follicular fluid (FF) after FSHLow. Increased circulating concentrations of TNFα and reduced CXCL9 were observed in response to FSHLow. Therefore, specific circulating lipids and cytokines may serve as markers of normal follicle maturation.
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Affiliation(s)
- Alexandria P. Snider
- United States Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA;
| | - Renata S. Gomes
- Department of Animal Science, University of Nebraska–Lincoln, 3940 Fair Street, Lincoln, NE 68583, USA; (R.S.G.); (J.R.W.)
| | | | - Sarah C. Tenley
- Department of Animal Science, University of Nebraska–Lincoln, 3940 Fair Street, Lincoln, NE 68583, USA; (R.S.G.); (J.R.W.)
| | - Mohamed A. Abedal-Majed
- Department of Animal Production, School of Agriculture, The University of Jordan, Amman 11942, Jordan;
| | - Renee M. McFee
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA;
| | - Jennifer R. Wood
- Department of Animal Science, University of Nebraska–Lincoln, 3940 Fair Street, Lincoln, NE 68583, USA; (R.S.G.); (J.R.W.)
| | - John S. Davis
- Olson Center for Women’s Health, University of Nebraska Medical Center, 983255 Nebraska Medical Center, Omaha, NE 68198, USA;
- VA Nebraska-Western Iowa Health Care System, Omaha, NE 68105, USA
| | - Andrea S. Cupp
- Department of Animal Science, University of Nebraska–Lincoln, 3940 Fair Street, Lincoln, NE 68583, USA; (R.S.G.); (J.R.W.)
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6
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Proteomic Differences Between the Ovulatory and Anovulatory Sides of the Mare's Follicular and Oviduct Fluid. J Equine Vet Sci 2023; 121:104207. [PMID: 36592664 DOI: 10.1016/j.jevs.2022.104207] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 12/13/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
The follicular fluid and oviduct fluid play major roles in oocyte maturation, sperm activation, and fertilization. To better understand the physiological environments for equine oocyte maturation and fertilization, here we conducted the proteome analysis and comparison on follicular fluids and oviduct fluids from the ovulatory side and the anovulatory side. The results showed that there is no significant difference between two side oviduct fluids, but a total of 71 differential abundance proteins (DAPs) were identified between two side follicular fluids, of which 9 are up-regulated and 62 are down-regulated in ovulatory side follicle fluid versus anovulatory side follicle fluid. As we expected, the function classification and enrichment results indicate that up- and down-regulated proteins are largely related to oocyte meiosis, maturation and ovulation. Noticeably, among 9 up-regulated DAPs in ovulatory side follicle fluid, as the DAP with the greatest fold change, PLA2G1B may be a newly discovered component that influences the efficacy of horse IVM/IVF. The current findings add to our knowledge of the in vivo conditions and regulation of equine reproduction, as well as the regulatory mechanism underpinning alternative ovulation.
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Otávio KS, Passos JRS, Silva RF, Lima LF, Cadenas J, Paes VM, Correia HHV, Ferreira ACA, Canafístula FG, Bezerra MJB, Oliveira LLB, Carvalho GGC, Paier CRK, Pessoa C, Guerreiro DG, Moraes MEA, Figueiredo JR, Moura AA. Comprehensive proteomic profiling of early antral follicles from sheep. Anim Reprod Sci 2023; 248:107153. [PMID: 36502761 DOI: 10.1016/j.anireprosci.2022.107153] [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: 04/11/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 11/23/2022]
Abstract
The present study evaluates the proteome of early antral follicles from Ovis aries. Fifty follicles were collected from ovaries of adult ewes and extracted proteins were trypsin-digested, desalted and analyzed by LC-MS/MS. Genes were screened for potential modulation by miRNAs and protein data, subjected to functional enrichment analysis. Label-free mass spectrometry allowed the identification of 2503 follicle proteins, confirming vimentin, actin, lamin, heat shock proteins and histones as the most abundant ones. In silico analyses indicated that miRNAs modulate the expression of genes coding proteins of the sheep follicles involved in cell cycle, cell differentiation, aging, apoptosis, cell death, adipocyte differentiation, cell division. The most important biological processes associated with the follicle proteins were innate immune response, translation, adaptive immune response and protein folding, while molecular functions linked to the proteome of sheep antral follicles related to metal ion binding, ATP binding, oxygen binding, RNA binding and GTP binding, among others. Upload of 2503 Uniport accession codes through DAVID platform matched 1274 genes, associated with translation, metabolic process, proteolysis involved in cellular protein catabolic process, zona pellucida receptor complex and others. KEEG pathways analysis indicated genes correlated with ovine follicular development, with major pathways listed as carbon metabolism, biosynthesis of amino acids, glutathione metabolism, oxidative phosphorylation, fatty acid degradation and oocyte meiosis. This represents a comprehensive atlas of proteins expressed in sheep early antral follicles and will contribute to future identification of biomarkers for follicular development and oocyte maturation.
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Affiliation(s)
- Kamila S Otávio
- Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - José R S Passos
- Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - Renato F Silva
- School of Veterinary Medicine, State University of Ceará, Fortaleza, Brazil
| | - Laritza F Lima
- School of Veterinary Medicine, State University of Ceará, Fortaleza, Brazil
| | - Jesús Cadenas
- School of Veterinary Medicine, State University of Ceará, Fortaleza, Brazil
| | - Victor M Paes
- School of Veterinary Medicine, State University of Ceará, Fortaleza, Brazil
| | - Hudson H V Correia
- School of Veterinary Medicine, State University of Ceará, Fortaleza, Brazil
| | | | | | | | - Laís L B Oliveira
- Drug Research and Development Center, School of Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - Guilherme G C Carvalho
- Drug Research and Development Center, School of Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - Carlos R K Paier
- Drug Research and Development Center, School of Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - Claudia Pessoa
- Drug Research and Development Center, School of Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - Denise G Guerreiro
- Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - Maria Elisabete A Moraes
- Drug Research and Development Center, School of Medicine, Federal University of Ceará, Fortaleza, Brazil
| | | | - Arlindo A Moura
- Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil; Drug Research and Development Center, School of Medicine, Federal University of Ceará, Fortaleza, Brazil.
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Feugang JM, Ishak GM, Eggert MW, Arnold RD, Rivers OS, Willard ST, Ryan PL, Gastal EL. Intrafollicular injection of nanomolecules for advancing knowledge on folliculogenesis in livestock. Theriogenology 2022; 192:132-140. [DOI: 10.1016/j.theriogenology.2022.08.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 11/25/2022]
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9
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Passos JRS, Guerreiro DD, Otávio KS, Dos Santos-Neto PC, Souza-Neves M, Cuadro F, Nuñez-Olivera R, Crispo M, Vasconcelos FR, Bezerra MJB, Silva RF, Lima LF, Figueiredo JR, Bustamante-Filho IC, Menchaca A, Moura AA. How in vitro maturation changes the proteome of ovine cumulus-oocyte complexes? Mol Reprod Dev 2022; 89:459-470. [PMID: 35901249 DOI: 10.1002/mrd.23638] [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: 02/16/2022] [Revised: 05/29/2022] [Accepted: 07/21/2022] [Indexed: 11/11/2022]
Abstract
The present study evaluated the effects of in vitro maturation (IVM) on the proteome of cumulus-oocyte complexes (COCs) from ewes. Extracted COC proteins were analyzed by LC-MS/MS. Differences in protein abundances (p < 0.05) and functional enrichments in immature versus in vitro-matured COCs were evaluated using bioinformatics tools. There were 2550 proteins identified in the COCs, with 89 and 87 proteins exclusive to immature and mature COCs, respectively. IVM caused downregulation of 84 and upregulation of 34 proteins. Major upregulated proteins in mature COCs were dopey_N domain-containing protein, structural maintenance of chromosomes protein, ubiquitin-like modifier-activating enzyme 2. Main downregulated proteins in mature COCs were immunoglobulin heavy constant mu, inter-alpha-trypsin inhibitor heavy chain 2, alpha-2-macroglobulin. Proteins exclusive to mature COCs and upregulated after IVM related to immune response, complement cascade, vesicle-mediated transport, cell cycle, and extracellular matrix organization. Proteins of immature COCs and downregulated after IVM were linked to metabolic processes, immune response, and complement cascade. KEGG pathways and miRNA-regulated genes attributed to downregulated and mature COC proteins related to complement and coagulation cascades, metabolism, humoral response, and B cell-mediated immunity. Thus, IVM influenced the ovine COC proteome. This knowledge supports the future development of efficient IVM protocols for Ovis aries.
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Affiliation(s)
- José Renato S Passos
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - Denise D Guerreiro
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - Kamila S Otávio
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | | | - Marcela Souza-Neves
- Instituto de Reproducción Animal Uruguay, Fundación IRAUy, Montevideo, Uruguay
| | - Federico Cuadro
- Instituto de Reproducción Animal Uruguay, Fundación IRAUy, Montevideo, Uruguay
| | | | - Martina Crispo
- Unidad de Biotecnología en Animales de Laboratorio, Institut Pasteur de Montevideo, Montevideo, Uruguay
| | - Fábio R Vasconcelos
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - Maria Julia B Bezerra
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
| | - Renato F Silva
- Laboratory of Manipulation of Oocyte and Preantral Follicles (LAMOFOPA), Ceará State University, Fortaleza, Brazil
| | - Laritza F Lima
- Laboratory of Manipulation of Oocyte and Preantral Follicles (LAMOFOPA), Ceará State University, Fortaleza, Brazil
| | - José Ricardo Figueiredo
- Laboratory of Manipulation of Oocyte and Preantral Follicles (LAMOFOPA), Ceará State University, Fortaleza, Brazil
| | | | - Alejo Menchaca
- Instituto de Reproducción Animal Uruguay, Fundación IRAUy, Montevideo, Uruguay.,Plataforma de Investigación en Salud Animal, Instituto Nacional de Investigación Agropecuaria, Montevideo, Uruguay
| | - Arlindo A Moura
- Laboratory of Animal Physiology, Department of Animal Science, Federal University of Ceará, Fortaleza, Brazil
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10
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de Carvalho JC, Lainetti PDF, Alonso JDM, Souza FF, Ferreira JCP. Ultrasonographic and haematology findings as an indicator of uterine torsion prognosis in cattle. VETERINARY RECORD CASE REPORTS 2022. [DOI: 10.1002/vrc2.456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jaqueline Candido de Carvalho
- Department of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP) Botucatu São Paulo Brazil
- School of Veterinary Medicine Santo Amaro University São Paulo São Paulo Brazil
| | - Patrícia de Faria Lainetti
- Department of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP) Botucatu São Paulo Brazil
| | - Juliana de Moura Alonso
- Department of Veterinary Clinical Science School of Veterinary Medicine and Animal Science São Paulo State University (UNESP) Botucatu São Paulo Brazil
| | - Fabiana Ferreira Souza
- Department of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP) Botucatu São Paulo Brazil
| | - João Carlos Pinheiro Ferreira
- Department of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP) Botucatu São Paulo Brazil
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11
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Read CC, Edwards JL, Schrick FN, Rhinehart JD, Payton RR, Campagna SR, Castro HF, Klabnik JL, Moorey SE. Preovulatory serum estradiol concentration is positively associated with oocyte ATP and follicular fluid metabolite abundance in lactating beef cattle. J Anim Sci 2022; 100:6620784. [PMID: 35772749 PMCID: PMC9246671 DOI: 10.1093/jas/skac136] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/08/2022] [Indexed: 12/13/2022] Open
Abstract
Cattle induced to ovulate a small, physiologically immature preovulatory follicle had reduced oocyte developmental competence that resulted in decreased embryo cleavage and day 7 embryo quality compared with animals induced to ovulate a more advanced follicle. RNA-sequencing was performed on oocytes and their corresponding cumulus cells approximately 23 h after gonadotropin-releasing hormone (GnRH) administration to induce the preovulatory gonadotropin surge suggested reduced capacity for glucose metabolism and oxidative phosphorylation in the cumulus cells and oocytes from follicles ≤11.7 mm, respectively. We hypothesized that induced ovulation of a small, physiologically immature preovulatory follicle results in a suboptimal follicular microenvironment and reduced oocyte metabolic capacity. We performed a study with the objective to determine the impact of preovulatory follicle diameter and serum estradiol concentration at GnRH administration on oocyte metabolic competence and follicular fluid metabolome profiles. We synchronized the development of a preovulatory follicle and collected the follicle contents via transvaginal aspiration approximately 19 h after GnRH administration in lactating beef cows (n = 319). We determined ATP levels and mitochondrial DNA (mtDNA) copy number in 110 oocytes and performed ultra-high-performance liquid chromatography–high resolution mass spectrometry metabolomic studies on 45 follicular fluid samples. Intraoocyte ATP and the amount of ATP produced per mtDNA copy number were associated with serum estradiol concentration at GnRH and time from GnRH administration to follicle aspiration (P < 0.05). mtDNA copy number was not related to follicle diameter at GnRH, serum estradiol concentration at GnRH, or any potential covariates (P > 0.10). We detected 90 metabolites in the aspirated follicular fluid. We identified 22 metabolites associated with serum estradiol concentration at GnRH and 63 metabolites associated with follicular fluid progesterone concentration at the time of follicle aspiration (FDR < 0.10). Pathway enrichment analysis of significant metabolites suggested altered proteinogenesis, citric acid cycle, and pyrimidine metabolism in follicles of reduced estrogenic capacity pre-gonadotropin surge or reduced progesterone production by the time of follicle aspiration.
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Affiliation(s)
- Casey C Read
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
| | - J Lannett Edwards
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
| | - F Neal Schrick
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
| | - Justin D Rhinehart
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
| | - Rebecca R Payton
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
| | - Shawn R Campagna
- Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA
| | - Hector F Castro
- Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA
| | - Jessica L Klabnik
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
| | - Sarah E Moorey
- Department of Animal Science, University of Tennessee, Knoxville, TN 37996, USA
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12
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Ishak GM, Feugang JM, Pechanova O, Pechan T, Peterson DG, Willard ST, Ryan PL, Gastal EL. Follicular-fluid proteomics during equine follicle development. Mol Reprod Dev 2022; 89:298-311. [PMID: 35762042 DOI: 10.1002/mrd.23622] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/04/2022] [Accepted: 06/03/2022] [Indexed: 11/06/2022]
Abstract
The complex composition of the follicular fluid (FF), the intimate proximity to the oocyte, and the continual changes in their composition have a major effect on folliculogenesis and oogenesis. To date, the profiling of FF proteomes during follicle selection, development, and ovulation has not been comprehensively investigated. Therefore, a shotgun proteomics approach and bioinformatics analyses were used to profile the proteomes of equine FF harvested in vivo from follicles at the following development stages: predeviation (18-20 mm), deviation (22-25 mm), postdeviation (26-29 mm), preovulatory (30-35 mm), and impending ovulation. A total of 294 proteins were detected in FF (FDR <1%), corresponding to 65 common proteins and 124, 142, 167, 132, and 142 proteins in the predeviation, deviation, postdeviation, preovulatory, and impending ovulation groups, respectively. The higher expression of properdin and several other proteins belonging to the complement system during the deviation time and ovulation suggested their contribution in the selection of the future dominant follicle and ovulation. Apolipoprotein A-1 and antithrombin-III appeared to be important throughout folliculogenesis. The "complement and coagulation cascades" was the major KEGG pathway across all stages of follicle development. The significant expression of several proteins belonging to the serine-type endopeptidase indicated their likely contribution to follicle and oocyte development. Our data provide an extensive description and functional analyses of the equine FF proteome during follicle selection, development, and ovulation. This information will help improve understanding of the ovarian function and ovulatory dysfunctions and might serve as a reference for future biomarker discovery for oocyte quality assessment.
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Affiliation(s)
- Ghassan M Ishak
- Department of Surgery and Obstetrics, College of Veterinary Medicine, University of Baghdad, Baghdad, Iraq
- Animal Science, School of Agricultural Sciences, Southern Illinois University, Carbondale, Illinois, USA
| | - Jean M Feugang
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, Mississippi, USA
| | - Olga Pechanova
- Institute for Genomics, Biocomputing & Biotechnology, Mississippi State University, Mississippi State, Mississippi, USA
| | - Tibor Pechan
- Institute for Genomics, Biocomputing & Biotechnology, Mississippi State University, Mississippi State, Mississippi, USA
| | - Daniel G Peterson
- Institute for Genomics, Biocomputing & Biotechnology, Mississippi State University, Mississippi State, Mississippi, USA
| | - Scott T Willard
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, Mississippi, USA
| | - Peter L Ryan
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, Mississippi, USA
| | - Eduardo L Gastal
- Animal Science, School of Agricultural Sciences, Southern Illinois University, Carbondale, Illinois, USA
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13
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Roberts JF, Jeff Huang CC. Bovine models for human ovarian diseases. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2022; 189:101-154. [PMID: 35595347 DOI: 10.1016/bs.pmbts.2022.02.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
During early embryonic development, late fetal growth, puberty, adult reproductive years, and advanced aging, bovine and human ovaries closely share molecular pathways and hormonal signaling mechanisms. Other similarities between these species include the size of ovaries, length of gestation, ovarian follicular and luteal dynamics, and pathophysiology of ovarian diseases. As an economically important agriculture species, cattle are a foundational species in fertility research with decades of groundwork using physiologic, genetic, and therapeutic experimental techniques. Many technologies used in modern reproductive medicine, such as ovulation induction using hormonal therapy, were first used in cows before human trials. Human ovarian diseases with naturally occurring bovine correlates include premature ovary insufficiency (POI), polycystic ovarian syndrome (PCOS), and sex-cord stromal tumors (SCSTs). This article presents an overview of bovine ovary research related to causes of infertility, ovarian diseases, diagnostics, and therapeutics, emphasizing where the bovine model can offer advantages over other lab animals for translational applications.
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Affiliation(s)
- John F Roberts
- Department of Comparative, Diagnostic & Population Medicine, College of Veterinary Medicine, University of Florida, Gainesville, FL, United States.
| | - Chen-Che Jeff Huang
- Department of Anatomy, Physiology and Pharmacology, College of Veterinary Medicine, Auburn University, Auburn, AL, United States
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14
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Souza TTS, van Tilburg MF, Bezerra MJB, Rola LD, Pereira LMC, Duarte JMB, Chaves MS, Melo LM, Moura AAAN, Freitas VJF. Global proteomic analysis of the follicular fluid from brown brocket deer (Mazama gouazoubira; Fisher, 1814). EUR J WILDLIFE RES 2022. [DOI: 10.1007/s10344-022-01563-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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15
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Wang Z, Song Y, Sun S, Zhao C, Fu S, Xia C, Bai Y. Metabolite Comparison between Serum and Follicular Fluid of Dairy Cows with Inactive Ovaries Postpartum. Animals (Basel) 2022; 12:ani12030285. [PMID: 35158609 PMCID: PMC8833624 DOI: 10.3390/ani12030285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/16/2022] [Accepted: 01/21/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Although the milk production of dairy cows has increased rapidly in recent decades, the reproductive performance of dairy cows has gradually declined. In modern intensive dairy farms, prevention and treatment of inactive ovaries has become an important challenge of reproduction disorders during early lactation. Our aim is to screen out metabolites and metabolic pathways related to inactive ovaries through serum and follicular fluid metabolomics. We found that the changes in serum and follicular fluid were mainly enriched in nine metabolic pathways. In serum, these included d-glutamine and d-glutamate metabolism, alanine, aspartic and glutamate metabolism, arginine and proline metabolism, pentose and glucuronate interconversions, and glycerophospholipid metabolism. In follicular fluid, they were valine, leucine, and isoleucine biosynthesis; arachidonic acid metabolism; glycerophospholipid metabolism; starch and sucrose metabolism; phenylalanine metabolism; and pentose and glucuronate interconversion. The common metabolic pathways of disease-related serum and follicular fluid were pentose and glucuronate interconversions and glycerophospholipid metabolism. This research will provide a theoretical basis for exploring the causes of inactive ovaries and provide new ideas for the prevention and treatment of inactive ovaries in the future. Abstract Inactive ovaries (IO) accounts for 50% of ovarian disease in postpartum dairy cows, which seriously affects their reproductive efficiency. To investigate the metabolic changes in the serum and follicular fluid of dairy cows with IO during lactation, six estrus (E) cows and six IO cows at 50 to 55 days in milk were selected based on B ultrasonic detection and clinical manifestations. The differential metabolites in serum and follicular fluid between the E cows and IO cows were identified by ultra-high-pressure liquid chromatography–quadrupole time-of-flight mass spectrometry, combined with multidimensional statistical methods. The results showed that dairy cows with IO were in a subclinical ketosis status where beta-hydroxybutyrate (BHB) exceeded 1.20 mmol/L, 14 differential metabolites in the serum of IO cows included 10 increased metabolites and 4 decreased metabolites, and 14 differential metabolites in the follicular fluid of IO cows included 8 increased metabolites and 6 decreased metabolites. These differential metabolites mainly involved nine metabolic pathways. The common enrichment pathway of different metabolites in serum and follicular fluid were glycerophospholipid metabolism and pentose and glucuronate interconversions. In conclusion, there were significant differences in the differential metabolites and enrichment pathways between serum and follicular fluid of IO cows, implying that there were complex changes in blood metabolism and local follicular metabolism of IO cows, whose interactions need further investigation.
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Affiliation(s)
- Zhijie Wang
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Z.W.); (Y.S.); (S.S.); (S.F.)
| | - Yuxi Song
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Z.W.); (Y.S.); (S.S.); (S.F.)
| | - Shuhan Sun
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Z.W.); (Y.S.); (S.S.); (S.F.)
| | - Chang Zhao
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China;
| | - Shixin Fu
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Z.W.); (Y.S.); (S.S.); (S.F.)
| | - Cheng Xia
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Z.W.); (Y.S.); (S.S.); (S.F.)
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases, Heilongjiang Province Cultivating Collaborative Innovation Center for The Beidahuang Modern Agricultural Industry Technology, Daqing 163319, China
- Correspondence: (C.X.); (Y.B.)
| | - Yunlong Bai
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Z.W.); (Y.S.); (S.S.); (S.F.)
- Correspondence: (C.X.); (Y.B.)
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16
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Differential proteomic analysis demonstrates follicle fluid participate immune reaction and protein translation in yak. BMC Vet Res 2022; 18:34. [PMID: 35031034 PMCID: PMC8758897 DOI: 10.1186/s12917-021-03097-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 11/29/2021] [Indexed: 12/03/2022] Open
Abstract
Background Ovarian follicle fluid (FF) as a microenvironment surrounding oocyte plays critical roles in physio-biochemical processes of follicle development and oocyte maturation. It is hypothesized that proteins in yak FF participate in the physio-biochemical pathways. The primary aims of this study were to find differentially expressed proteins (DEPs) between mature and immature FF, and to elucidating functions of the mature and immature FF in yak. Results The mature and immature FF samples were obtained from three healthy yaks that were nonpregnant, aged from four to five years, and free from any anatomical reproductive disorders. The FF samples were subjected to mass spectrometry with the isobaric tags for relative and absolute quantification (iTRAQ). The FF samples went through correlation analysis, principle component analysis, and expression pattern analysis based on quantification of the identified proteins. Four hundred sixty-three DEPs between mature and immature FF were identified. The DEPs between the mature and immature FF samples underwent gene ontology (GO), Kyoto encyclopedia of genes and genomes (KEGG), and protein-protein interaction (PPI) analysis. The DEPs highly expressed in the mature FF mainly took parts in the complement and coagulation cascades, defense response, acute-phase response, response to other organism pathways to avoid invasion of exogenous microorganisms. The complement activation pathway contains eight DEPs, namely C2, C5, C6, C7, C9, C4BPA, CFH, and MBL2. The three DEPs, CATHL4, CHGA, and PGLYRP1, take parts in defense response pathway to prevent invasion of exogenetic microorganism. The coagulation cascades pathway involves many coagulation factors, such as F7, F13A1, FGA, FGB, FGG, KLKB1, KNG1, MASP1, SERPINA1, and SERPIND1. While the DEPs highly expressed in the immature FF participated in protein translation, peptide biosynthetic process, DNA conformation change, and DNA geometric change pathways to facilitate follicle development. The translation pathway contains many ribosomal proteins, such as RPL3, RPL5, RPS3, RPS6, and other translation factors, such as EIF3J, EIF4G2, ETF1, MOV10, and NARS. The DNA conformation change and DNA geometric change involve nine DEPs, DDX1, G3BP1, HMGB1, HMGB2, HMGB3, MCM3, MCM5, MCM6, and RUVBL2. Furthermore, the expressed levels of the main DEPs, C2 and SERPIND1, were confirmed by western blot. Conclusions The differential proteomics revealed the up-regulated DEPs in mature FF take parts in immunoreaction to prevent invasion of microorganisms and the up-regulated DEPs in immature FF participate in protein synthesis, which may improve our knowledge of the follicular microenvironment and its biological roles for reproductive processes in yak. The DEPs, C2 and SERPIND1, can be considered as protein markers for mature yak follicle. Supplementary Information The online version contains supplementary material available at 10.1186/s12917-021-03097-0.
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17
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Qin H, Li X, Wang J, Sun G, Mu X, Ji R. Ovarian transcriptome profile from pre-laying period to broody period of Xupu goose. Poult Sci 2021; 100:101403. [PMID: 34425555 PMCID: PMC8383009 DOI: 10.1016/j.psj.2021.101403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 12/04/2022] Open
Abstract
Xupu goose, a breed from Hunan province, produces high quality and quantity of meat and liver. However, its egg production rate is low, with poor reproductive traits but strong broody performance. These characteristics decrease the economic value of Xupu goose significantly. Here, RNA-seq was used to analyze the transcriptome changes of ovaries of Xupu goose at different stages to explore the molecular mechanism of reproduction from the pre-laying period to the broody period. A total of 258 genes were differentially expressed in the 3 stages. These genes are associated with inflammation, reproduction, mutual recognition and adhesion between cells, and cytoskeleton formation, and so on. In particular, we report, for the first time, the expression patterns of MRP126, serglycin, TXNIP, and FZD2 during the pre-laying, egg-laying, and broody periods of goose ovaries. Functional analysis by GO annotation revealed that GO terms were mainly involved in actin, cell signal transduction and regulation, and cellular components. Three pathways, including focal adhesion (gga04510), ECM-receptor interaction (gga04512), and N-Glycan biosynthesis (gga00510), were significantly enriched in the three groups. These findings provide a basis for further exploration of profiles of goose ovaries to improve egg production of Xupu goose.
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Affiliation(s)
- Haorong Qin
- Jiangsu Agri-animal Husbandry Vocational College, Taizhou, Jiangsu 225300, China.
| | - Xiaoming Li
- Jiangsu Agri-animal Husbandry Vocational College, Taizhou, Jiangsu 225300, China; National Waterfowl Gene Bank, Taizhou, Jiangsu 225300, China
| | - Jian Wang
- Jiangsu Agri-animal Husbandry Vocational College, Taizhou, Jiangsu 225300, China; National Waterfowl Gene Bank, Taizhou, Jiangsu 225300, China
| | - Guobo Sun
- Jiangsu Agri-animal Husbandry Vocational College, Taizhou, Jiangsu 225300, China; National Waterfowl Gene Bank, Taizhou, Jiangsu 225300, China
| | - Xiaohui Mu
- Jiangsu Agri-animal Husbandry Vocational College, Taizhou, Jiangsu 225300, China; National Waterfowl Gene Bank, Taizhou, Jiangsu 225300, China
| | - Rongchao Ji
- National Waterfowl Gene Bank, Taizhou, Jiangsu 225300, China
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18
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Zhao C, Bai Y, Fu S, Wu L, Xu C, Xia C. Follicular fluid proteomic profiling of dairy cows with anestrus caused by negative energy balance. ITALIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1080/1828051x.2021.1899855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Chang Zhao
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine DiseasesCollege of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, PR China
| | - Yunlong Bai
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine DiseasesCollege of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, PR China
| | - Shixin Fu
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine DiseasesCollege of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, PR China
| | - Ling Wu
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine DiseasesCollege of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, PR China
| | - Chuang Xu
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine DiseasesCollege of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, PR China
| | - Cheng Xia
- Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine DiseasesCollege of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, PR China
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19
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Proteomic analysis of healthy and atretic porcine follicular granulosa cells. J Proteomics 2020; 232:104027. [PMID: 33130110 DOI: 10.1016/j.jprot.2020.104027] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 10/22/2020] [Accepted: 10/26/2020] [Indexed: 12/12/2022]
Abstract
Follicular atresia is initiated with the apoptosis of granulosa cells (GCs) after birth in mammals. The molecular mechanisms underlying GC apoptosis during follicular selection are unclear at present. The objective of this study is to identify the proteins and pathways that may be involved in porcine follicular atresia. Proteins isolated from GCs collected from healthy and atretic follicles were detected by tandem mass tag (TMT) protein labeling and LC-MS/MS. A total of 4591 proteins in the healthy follicle granulosa cell (HFGC) and atretic follicle granulosa cell (AFGC) groups were identified, and 399 differentially abundant proteins were found between the HFGC and AFGC groups; of which 262 proteins were significantly up-regulated and 137 proteins were significantly down-regulated. Differential protein enrichment analysis showed that proteins involved in proteolysis, protein destabilization, phagocytosis, and engulfment were more abundant in the AFGC group. Also, these proteins were mainly involved in the lysosome, phagosome, autophagy, and apoptosis pathways. Specially, PTGFRN is potential important regulated protein in the development of the antral follicle, and down-regulation of PTGFRN in GCs may lead to follicular atresia. Our study shows that the identified proteins and their related signaling pathways may play crucial roles during health follicle develop to atretic follicle. SIGNIFICANCE: Follicular atresia during 'selection' reduces the reproductive potential of sows. In this study, we found 399 proteins differentially abundant. between the HFGC and AFGC groups. These results establish a foundation for elucidating the mechanism of follicular atresia in swine.
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20
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Itze-Mayrhofer C, Brem G. Quantitative proteomic strategies to study reproduction in farm animals: Female reproductive fluids. J Proteomics 2020; 225:103884. [PMID: 32593762 DOI: 10.1016/j.jprot.2020.103884] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/10/2020] [Accepted: 06/21/2020] [Indexed: 02/06/2023]
Abstract
Reproductive fluids from the female reproductive tract are gaining attention for their potential to support and optimize reproductive processes, including gamete maturation and embryo culture in vitro. Quantitative proteomics is a powerful way to decipher the proteome of reproductive tract fluids and to identify biologically relevant proteins. The present review describes proteomic strategies for analysing female reproductive fluid proteins. In addition, it considers the strategies for the preparation of oviductal, uterine and follicular fluid samples. Finally, it highlights the main results of quantitative proteomic studies, providing insights into the biological processes related to reproductive biology in farm animals. SIGNIFICANCE: Assisted reproductive technologies (ARTs) have become vitally important for farm animal breeding and much effort is going into the optimization and refinement of the techniques. There are also attempts to imitate physiological conditions by adding reproductive fluids or individual fluid proteins to improve in vitro procedures. A detailed knowledge of the reproductive fluid proteomes is indispensable. The present review summarizes the most widely used quantitative proteomic approaches for the analysis of fluids from the female reproductive tract and highlights the potential of quantitative proteomics to delineate reproductive processes and identify candidate proteins for ARTs in farm animals.
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Affiliation(s)
- Corina Itze-Mayrhofer
- Institute of Animal Breeding and Genetics, Group Molecular Reproduction IFA-Tulln, University of Veterinary Medicine, Vienna, Austria.
| | - Gottfried Brem
- Institute of Animal Breeding and Genetics, Department of Biomedical Sciences, University of Veterinary Medicine, Vienna, Austria
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21
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Paes VM, de Figueiredo JR, Ryan PL, Willard ST, Feugang JM. Comparative Analysis of Porcine Follicular Fluid Proteomes of Small and Large Ovarian Follicles. BIOLOGY 2020; 9:biology9050101. [PMID: 32429601 PMCID: PMC7285177 DOI: 10.3390/biology9050101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/16/2020] [Accepted: 05/06/2020] [Indexed: 12/21/2022]
Abstract
Ovarian follicular fluid is widely used for in vitro oocyte maturation, but its in-depth characterization to extract full beneficial effects remains unclear. Here, we performed both shotgun (nanoscale liquid chromatography coupled to tandem mass spectrometry or nanoLC-MS/MS) and gel-based (two dimension-differential in-gel electrophoresis or 2D-DIGE) proteomics, followed by functional bioinformatics to compare the proteomes of follicular fluids collected from small (<4 mm) and large (>6-12 mm) follicles of pig ovaries. A total of 2321 unique spots were detected with the 2D-DIGE across small and large follicles, while 2876 proteins with 88% successful annotations were detected with the shotgun approach. The shotgun and 2D-DIGE approaches revealed about 426 and 300 proteins that were respectively common across samples. Six proteins detected with both technical approaches were significantly differently expressed between small and large follicles. Pathways such as estrogen and PI3K-Akt signaling were significantly enriched in small follicles while the complement and coagulation cascades pathways were significantly represented in large follicles. Up-regulated proteins in small follicles were in favor of oocyte maturation, while those in large follicles were involved in the ovulatory process preparation. Few proteins with potential roles during sperm-oocyte interactions were especially detected in FF of large follicles and supporting the potential role of the ovarian FF on the intrafallopian sperm migration and interaction with the oocyte.
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Affiliation(s)
- Victor M. Paes
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS 39759, USA; (V.M.P.); (P.L.R.); (S.T.W.)
- Laboratory of Manipulation of Oocyte and Preantral follicles, State University of Ceará, CEP, 60740 903 Fortaleza, Brazil;
| | - José R. de Figueiredo
- Laboratory of Manipulation of Oocyte and Preantral follicles, State University of Ceará, CEP, 60740 903 Fortaleza, Brazil;
| | - Peter L. Ryan
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS 39759, USA; (V.M.P.); (P.L.R.); (S.T.W.)
| | - Scott T. Willard
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS 39759, USA; (V.M.P.); (P.L.R.); (S.T.W.)
| | - Jean M. Feugang
- Department of Animal and Dairy Sciences, Mississippi State University, Starkville, MS 39759, USA; (V.M.P.); (P.L.R.); (S.T.W.)
- Correspondence: ; Tel.: +662-325-7567; Fax: +662-325-8873
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22
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Rispoli LA, Edwards JL, Pohler KG, Russell S, Somiari RI, Payton RR, Schrick FN. Heat-induced hyperthermia impacts the follicular fluid proteome of the periovulatory follicle in lactating dairy cows. PLoS One 2019; 14:e0227095. [PMID: 31887207 PMCID: PMC6936800 DOI: 10.1371/journal.pone.0227095] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/12/2019] [Indexed: 12/27/2022] Open
Abstract
We hypothesized that heat-induced perturbations in cumulus cells surrounding the maturing oocyte may extend to the mural granulosa of the periovulatory follicle in the heat-stressed cow to subsequently the follicular fluid proteome. Lactating Holsteins were pharmacologically stimulated to have a dominant follicle that was capable of responding to a gonadotropin releasing hormone-induced luteinizing hormone surge. Following gonadotropin releasing hormone administration, cows were maintained at ~67 temperature humidity index (THI; thermoneutral conditions) or exposed to conditions simulating an acute heat stress event (71 to 86 THI; heat stress for ~12 h). Dominant follicle collection was conducted in the periovulatory period ~16 h after gonadotropin releasing hormone. Follicular fluid proteome from thermoneutral (n = 5) and hyperthermic (n = 5) cows was evaluated by quantitative tandem mass spectrometry (nano LC-MS/MS). We identified 35 differentially-abundant proteins. Functional annotation revealed numerous immune-related proteins. Subsequent efforts revealed an increase in levels of the proinflammatory mediator bradykinin in follicular fluid (P = 0.0456) but not in serum (P = 0.9319) of hyperthermic cows. Intrafollicular increases in transferrin (negative acute phase protein) in hyperthermic cows (P = 0.0181) coincided with a tendency for levels to be increased in the circulation (P = 0.0683). Nine out of 15 cytokines evaluated were detected in follicular fluid. Heat stress increased intrafollicular interleukin 6 levels (P = 0.0160). Whether hyperthermia-induced changes in the heat-stressed cow's follicular fluid milieu reflect changes in mural granulosa, cumulus, other cell types secretions, and/or transudative changes from circulation remains unclear. Regardless of origin, heat stress/hyperthermia related changes in the follicular fluid milieu may have an impact on components important for ovulation and competence of the cumulus-oocyte complex contained within the periovulatory follicle.
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Affiliation(s)
- Louisa A. Rispoli
- Department of Animal Science, The University of Tennessee, Institute of Agriculture, AgResearch, Knoxville, TN, United States of America
| | - J. Lannett Edwards
- Department of Animal Science, The University of Tennessee, Institute of Agriculture, AgResearch, Knoxville, TN, United States of America
| | - Ky G. Pohler
- Department of Animal Science, The University of Tennessee, Institute of Agriculture, AgResearch, Knoxville, TN, United States of America
| | - Stephen Russell
- ITSI–Biosciences, LLC, Johnstown, PA, United States of America
| | | | - Rebecca R. Payton
- Department of Animal Science, The University of Tennessee, Institute of Agriculture, AgResearch, Knoxville, TN, United States of America
| | - F. Neal Schrick
- Department of Animal Science, The University of Tennessee, Institute of Agriculture, AgResearch, Knoxville, TN, United States of America
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Paes VM, Liao SF, Figueiredo JR, Willard ST, Ryan PL, Feugang JM. Proteome changes of porcine follicular fluid during follicle development. J Anim Sci Biotechnol 2019; 10:94. [PMID: 31827787 PMCID: PMC6902611 DOI: 10.1186/s40104-019-0400-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 10/18/2019] [Indexed: 12/19/2022] Open
Abstract
Background Ovarian follicular fluid influences follicle and oocyte growth, but the fluctuation of its protein content during folliculogenesis has not been comprehensively analyzed. Here we used a shotgun approach and bioinformatics analyses to investigate and compare the proteomes of porcine follicular fluid (pFF) obtained from small (< 4 mm), medium (4–6 mm) and large (> 6–12 mm) follicles. Results Follicular fluid samples containing highest estrogen levels were selected as non-atretic from small (SNA: 26.1 ± 15 ng/mL), medium (MNA: 162 ± 54 ng/mL), and large (LNA: 290 ± 37 ng/mL) follicles for proteomic analyses. We detected 1627, 1699, and 1756 proteins in SNA, MNA, and LNA samples, respectively. Nearly 60–63% of total proteins were specific to each sample, 11–13% were shared in pairwise comparisons, and 247 proteins were shared among all samples. Functional categorization indicated comparable gene ontology (GO) terms distribution per cellular component, molecular function, and biological process categories across samples; however, the ranking of highly significantly enriched GO terms per category revealed differences between samples. The patterns of protein-to-protein interactions varied throughout follicle development, and proteins such as serine protease inhibitor, clade E (SERPINE); plasminogen activator, urokinase (PLAU); and plasminogen activator, urokinase receptor (PLAUR) appeared stage-specific to SNA, MNA, and LNA, respectively. The “complement and coagulation cascades” was the common major pathway. Besides, properdin and fibulin-1 were abundant proteins that appeared absent in LNA samples. Conclusion This study provides extensive and functional analyses of the pFF proteome changes during folliculogenesis and offers the potential for novel biomarker discovery in pFF for oocyte quality assessment.
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Affiliation(s)
- Victor M Paes
- 1Department of Animal and Dairy Sciences, Mississippi State University, 4025 Wise Center, PO Box 9815, Starkville, Mississippi State MS 39762 USA.,2Laboratory of Manipulation of Oocyte and Preantral follicles, State University of Ceará, Fortaleza, CE Brazil
| | - Shengfa F Liao
- 1Department of Animal and Dairy Sciences, Mississippi State University, 4025 Wise Center, PO Box 9815, Starkville, Mississippi State MS 39762 USA
| | - Jose R Figueiredo
- 2Laboratory of Manipulation of Oocyte and Preantral follicles, State University of Ceará, Fortaleza, CE Brazil
| | - Scott T Willard
- 1Department of Animal and Dairy Sciences, Mississippi State University, 4025 Wise Center, PO Box 9815, Starkville, Mississippi State MS 39762 USA
| | - Peter L Ryan
- 1Department of Animal and Dairy Sciences, Mississippi State University, 4025 Wise Center, PO Box 9815, Starkville, Mississippi State MS 39762 USA
| | - Jean M Feugang
- 1Department of Animal and Dairy Sciences, Mississippi State University, 4025 Wise Center, PO Box 9815, Starkville, Mississippi State MS 39762 USA
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24
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Protein profile of the ovarian follicular fluid of brown brocket deer ( Mazama gouazoubira; Fisher, 1814). ZYGOTE 2019; 28:170-173. [PMID: 31787122 DOI: 10.1017/s0967199419000741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The aim of this study was to characterize the protein profile of ovarian follicular fluid (FF) of brown brocket deer (Mazama gouazoubira). Five adult females received an ovarian stimulation treatment and the FF was collected by laparoscopy from small/medium (≤3.5 mm) and large (>3.5 mm) follicles. Concentrations of soluble proteins in FF samples were measured and proteins were analyzed by 1-D SDS-PAGE followed by tryptic digestion and tandem mass spectrometry. Data from protein list defined after a Mascot database search were analyzed using the STRAP software tool. For the protein concentration, no significant difference (P > 0.05) was observed between small/medium and large follicles: 49.2 ± 22.8 and 56.7 ± 27.4 μg/μl, respectively. Mass spectrometry analysis identified 13 major proteins, but with no significant difference (P > 0.05) between follicle size class. This study provides insight into elucidating folliculogenesis in brown brocket deer.
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25
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Retinoic acid signaling in ovarian folliculogenesis and steroidogenesis. Reprod Toxicol 2019; 87:32-41. [PMID: 31059772 DOI: 10.1016/j.reprotox.2019.04.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 04/13/2019] [Accepted: 04/30/2019] [Indexed: 12/31/2022]
Abstract
Retinoids are essential for reproduction. Most research has focused on the role of retinoic acid signaling in the regulation of meiosis during early fetal germ cell development. However, less attention has been paid to the possible effects of retinoic acid signaling in adult female gonads. Retinoic acid, its receptors, and the key enzymes required for retinoic acid synthesis are expressed in the ovaries and they are involved in the regulation of folliculogenesis and steroidogenesis. Exposure to compounds that can interfere with normal retinoic acid signaling is associated with adverse ovarian outcomes, including altered steroidogenesis and reduction in indicators of ovarian reserve in women and laboratory animal models. These observations call for more attention to retinoids as regulators of adult ovarian physiology and as possible targets of endocrine disruption by environmental chemicals. In this review, we summarize the current knowledge of retinoids in folliculogenesis and steroidogenesis in post-pubertal mammalian ovaries.
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Dutra GA, Ishak GM, Pechanova O, Pechan T, Peterson DG, Jacob JCF, Willard ST, Ryan PL, Gastal EL, Feugang JM. Seasonal variation in equine follicular fluid proteome. Reprod Biol Endocrinol 2019; 17:29. [PMID: 30841911 PMCID: PMC6404268 DOI: 10.1186/s12958-019-0473-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 02/26/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Proteomic studies of follicular fluid (FF) exist for several species, including the horse; however, the seasonal influence on FF proteome has not been explored in livestock. The application of high-throughput proteomics of FF in horse has the potential to identify seasonal variations of proteins involved in follicle and oocyte growth. METHODS This study (i) profiles the proteomes of equine FF collected from dominant growing follicles during the spring anovulatory season (SAN), and spring (SOV), summer (SUM), and fall (FOV) ovulatory seasons; and (ii) identifies season-dependent regulatory networks and associated key proteins. RESULTS Regardless of season, a total of 90 proteins were identified in FF, corresponding to 63, 72, 69, and 78 proteins detected in the SAN, SOV, SUM, and FOV seasons, respectively. Fifty-two proteins were common to all seasons, a total of 13 were unique to either season, and 25 were shared between two seasons or more. Protein-to-protein interaction (PPI) analysis indicated the likely critical roles of plasminogen in the SAN season, the prothrombin/plasminogen combination in SUM, and plasminogen/complement C3 in both SOV and FOV seasons. The apolipoprotein A1 appeared crucial in all seasons. The present findings show that FF proteome of SUM differs from other seasons, with FF having high fluidity (low viscosity). CONCLUSIONS The balance between the FF contents in prothrombin, plasminogen, and coagulation factor XII proteins favoring FF fluidity may be crucial at the peak of the ovulatory season (SUM) and may explain the reported lower incidence of hemorrhagic anovulatory follicles during the SUM season.
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Affiliation(s)
- G A Dutra
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA
- Department of Reproduction and Animal Evaluation, Federal Rural University of Rio de Janeiro, Seropédica, Brazil
| | - G M Ishak
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA
- Department of Surgery and Obstetrics, College of Veterinary Medicine, University of Baghdad, Baghdad, Iraq
| | - O Pechanova
- Institute for Genomics, Biocomputing and Bioinformatics, University, Mississippi State, Oxford, MS, USA
| | - T Pechan
- Institute for Genomics, Biocomputing and Bioinformatics, University, Mississippi State, Oxford, MS, USA
| | - D G Peterson
- Institute for Genomics, Biocomputing and Bioinformatics, University, Mississippi State, Oxford, MS, USA
| | - J C F Jacob
- Department of Reproduction and Animal Evaluation, Federal Rural University of Rio de Janeiro, Seropédica, Brazil
| | - S T Willard
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, 4025 Wise Center, PO Box 9815, Mississippi State, MS, 39762, USA
| | - P L Ryan
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, 4025 Wise Center, PO Box 9815, Mississippi State, MS, 39762, USA
| | - E L Gastal
- Department of Animal Science, Food and Nutrition, Southern Illinois University, Carbondale, IL, USA
| | - J M Feugang
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, 4025 Wise Center, PO Box 9815, Mississippi State, MS, 39762, USA.
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