1
|
Gimeno I, Salvetti P, Carrocera S, Gatien J, Le Bourhis D, Gómez E. The recipient metabolome explains the asymmetric ovarian impact on fetal sex development after embryo transfer in cattle. J Anim Sci 2024; 102:skae081. [PMID: 38567815 PMCID: PMC11005770 DOI: 10.1093/jas/skae081] [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: 12/07/2023] [Accepted: 04/02/2024] [Indexed: 04/11/2024] Open
Abstract
In cattle, lateral asymmetry affects ovarian function and embryonic sex, but the underlying molecular mechanisms remain unknown. The plasma metabolome of recipients serves to predict pregnancy after embryo transfer (ET). Thus, the aim of this study was to investigate whether the plasma metabolome exhibits distinct lateral patterns according to the sex of the fetus carried by the recipient and the active ovary side (AOS), i.e., the right ovary (RO) or the left ovary (LO). We analyzed the plasma of synchronized recipients by 1H+NMR on day 0 (estrus, n = 366) and day 7 (hours prior to ET; n = 367). Thereafter, a subset of samples from recipients that calved female (n = 50) or male (n = 69) was used to test the effects of embryonic sex and laterality on pregnancy establishment. Within the RO, the sex ratio of pregnancies carried was biased toward males. Significant differences (P < 0.05) in metabolite levels were evaluated based on the day of blood sample collection (days 0, 7 and day 7/day 0 ratio) using mixed generalized models for metabolite concentration. The most striking differences in metabolite concentrations were associated with the RO, both obtained by multivariate (OPLS-DA) and univariate (mixed generalized) analyses, mainly with metabolites measured on day 0. The metabolites consistently identified through the OPLS-DA with a higher variable importance in projection score, which allowed for discrimination between male fetus- and female fetus-carrying recipients, were hippuric acid, l-phenylalanine, and propionic acid. The concentrations of hydroxyisobutyric acid, propionic acid, l-lysine, methylhistidine, and hippuric acid were lowest when male fetuses were carried, in particular when the RO acted as AOS. No pathways were significantly regulated according to the AOS. In contrast, six pathways were found enriched for calf sex in the day 0 dataset, three for day 7, and nine for day 7/day 0 ratio. However, when the AOS was the right, 20 pathways were regulated on day 0, 8 on day 7, and 13 within the day 7/day 0 ratio, most of which were related to amino acid metabolism, with phenylalanine, tyrosine, and tryptophan biosynthesis and phenylalanine metabolism pathways being identified throughout. Our study shows that certain metabolites in the recipient plasma are influenced by the AOS and can predict the likelihood of carrying male or female embryos to term, suggesting that maternal metabolism prior to or at the time of ET could favor the implantation and/or development of either male or female embryos.
Collapse
Affiliation(s)
- Isabel Gimeno
- Animal Genetics and Reproduction, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Centro de Biotecnología Animal, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - Pascal Salvetti
- ELIANCE, Experimental facilities, Le Perroi, 37380 Nouzilly, France
| | - Susana Carrocera
- Animal Genetics and Reproduction, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Centro de Biotecnología Animal, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - Julie Gatien
- ELIANCE, Experimental facilities, Le Perroi, 37380 Nouzilly, France
| | | | - Enrique Gómez
- Animal Genetics and Reproduction, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Centro de Biotecnología Animal, Camino de Rioseco 1225, 33394 Gijón, Spain
| |
Collapse
|
2
|
Ferraz JF, de Oliveira RS, Santiago CS, Soares EM, Morielle-Versute E, Taboga SR, Beguelini MR. The marked dextro-dominance causes accentuated morphophysiological variations in the female reproductive organs of the bat Molossus molossus. Tissue Cell 2023; 85:102245. [PMID: 37856937 DOI: 10.1016/j.tice.2023.102245] [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: 06/21/2023] [Revised: 09/21/2023] [Accepted: 10/13/2023] [Indexed: 10/21/2023]
Abstract
Molossus molossus is an insectivorous molossid bat that is important in the control of nocturnal insects. It is the nominal and the most representative species of the family. However, there are few studies about its reproduction. Thus, this study aimed to evaluate variations of its female reproductive organs during the different reproductive phases. Twenty adult females, divided into four sample groups (non-reproductive, early and advanced pregnancy and lactation), were submitted to morphological and morphometric analyses. Results show that the female reproductive system of M. molossus is composed of ovaries, a short bicornuate uterus, slightly convoluted uterine tubes and vagina. The system presents a distinct morphofunctional asymmetry, with a marked dextro-dominance. The right ovaries of all analyzed groups (NON, P1, P2, and LAC) showed follicles at different stages of development, a large number of interstitial glands and a small, but persistent corpus luteum. Ovulation is simple, unilateral and preferential, occurring exclusively in the right ovary. Follicular development in the left ovary usually does not pass the secondary stage. Implantation is fundic and preferential, occurring exclusively in the right uterine horn. The placenta is formed with two distinct chorioallantoic portions, one diffuse endotheliochorial, which covers the entire uterine cavity and regresses in the final stages of pregnancy, and the principal discoidal hemochorial portion, formed in the implantation site. The uterine cervix presents a pseudostratified epithelium, while the vagina has a little keratinized stratified epithelium, which does not accentually vary in the different reproductive stages, but can disrupt and shed in some cases.
Collapse
Affiliation(s)
- Juliana F Ferraz
- Center of Biological and Health Science, UFOB - Univ. Federal do Oeste da Bahia, Barreiras, Bahia, Brazil
| | - Rodrigo S de Oliveira
- Center of Biological and Health Science, UFOB - Univ. Federal do Oeste da Bahia, Barreiras, Bahia, Brazil
| | - Cornélio S Santiago
- Center of Biological and Health Science, UFOB - Univ. Federal do Oeste da Bahia, Barreiras, Bahia, Brazil
| | - Emília M Soares
- Center of Biological and Health Science, UFOB - Univ. Federal do Oeste da Bahia, Barreiras, Bahia, Brazil
| | - Eliana Morielle-Versute
- Department of Zoology and Botany, UNESP - Univ. Estadual Paulista, São José do Rio Preto, São Paulo, Brazil
| | - Sebastião R Taboga
- Department of Biology, UNESP - Univ. Estadual Paulista, São José do Rio Preto, São Paulo, Brazil
| | - Mateus R Beguelini
- Center of Biological and Health Science, UFOB - Univ. Federal do Oeste da Bahia, Barreiras, Bahia, Brazil.
| |
Collapse
|
3
|
Ginther O. Intraovarian spatial and vascular harmony between follicles and corpus luteum in monovulatory heifers, mares, and women. Theriogenology 2019; 128:31-39. [DOI: 10.1016/j.theriogenology.2019.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 01/18/2019] [Accepted: 01/24/2019] [Indexed: 10/27/2022]
|
4
|
Gómez E, Carrocera S, Uzbekova S, Martín D, Murillo A, Alonso-Guervós M, Goyache F, Muñoz M. Protein in culture and endogenous lipid interact with embryonic stages in vitro to alter calf birthweight after embryo vitrification and warming. Reprod Fertil Dev 2018; 29:1932-1943. [PMID: 27890045 DOI: 10.1071/rd16213] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 11/01/2016] [Indexed: 12/17/2022] Open
Abstract
Short-term protein removal in vitro improves long-term blastocyst competence to survive vitrification. We investigated the mechanisms and effects underlying protein removal. Day-6 morulae and early blastocysts were cultured individually with and without protein for 24h. Development and lipid content were analysed in expanded blastocysts derived from morulae (M-XB) and from early blastocysts (EB-XB). Expression of genes involved in lipid metabolism, stress responses and apoptosis was analysed in fresh and vitrified-warmed M-XB produced with and without protein. Pregnancy rates, birth rates and birthweight (BW) were recorded after transfer of embryos. Day-7 EB-XB production rates (with, 66.9±6.2 and without, 68.8±6.0 protein) were higher than M-XB rates (with, 21.4±4.6 and without, 9.4±4.6 protein; P<0.005). EB-XB showed fewer lipids than M-XB (P=0.03). In fresh M-XB, expression of sterol regulatory element binding protein (SREBP1) was lower with (4.1±2.2) than without (13.6±2.2) protein, contrary to results obtained for Patatin-like phospholipase domain containing 2, Hormone-sensitive lipase and Bcl-2-associated X protein (P<0.05). Protein did not affect pregnancy rates and birth phenotypes (P>0.05). However, BW was higher (P<0.01) in calves born from vitrified M-XB (48.6±3.4kg) than from EB-XB (39.8±2.9kg). Such effects were more pronounced in females (P<0.001). Calves from fresh embryos did not show BW differences. These results indicate that embryonic kinetics and vitrification impact birth phenotypes, at least in females. Alterations might involve exogenous protein and mobilisation of lipid stocks.
Collapse
Affiliation(s)
- E Gómez
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - S Carrocera
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - S Uzbekova
- Institut National de la Recherche Agronomique , UMR8 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
| | - D Martín
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - A Murillo
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - M Alonso-Guervós
- Unidad de Microscopía Fotónica y Proceso de Imágenes, Servicios Científico Técnicos, Universidad de Oviedo, Instituto Universitario de Oncología de Asturias (IUOPA), 33006 Oviedo, Spain
| | - F Goyache
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| | - M Muñoz
- Centro de Biotecnología Animal, SERIDA, Camino de Rioseco 1225, 33394 Gijón, Spain
| |
Collapse
|
5
|
Tríbulo P, Siqueira L, Oliveira L, Scheffler T, Hansen P. Identification of potential embryokines in the bovine reproductive tract. J Dairy Sci 2018; 101:690-704. [DOI: 10.3168/jds.2017-13221] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Accepted: 09/19/2017] [Indexed: 12/15/2022]
|
6
|
Gómez E, Muñoz M. Multiple-embryo transfer for studying very early maternal-embryo interactions in cattle. Reproduction 2015; 150:R35-43. [PMID: 25918434 DOI: 10.1530/rep-14-0465] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 04/20/2015] [Indexed: 01/13/2023]
Abstract
In the present paper, we highlight the need to study very early maternal-embryo interactions and discuss how these interactions can be addressed. Bovine species normally carry one or, less frequently, two embryos to term; there are very rare cases of triplets or higher-order multiple pregnancies in which all the offspring are born alive. Multiple-embryo transfer (MET) in cattle allows for the detection of endometrial responses in scenarios where single-embryo transfer would not. Although MET is non-physiological, the present study shows that at the very early embryonic stages, a uterus carrying zona-enclosed embryos does not exhibit non-physiological reactions. On the contrary, MET should be considered the sum of multiple individual effects triggered by developing embryos. We provide arguments to support our hypothesis that describe a rationale for current work with MET, and we discuss alternative hypotheses. Using cattle as a model, we describe how technical approaches to analyzing zona-enclosed early embryo-maternal interactions (i.e., transcriptomics, proteomics, and endometrial cell culture) can help identify molecular changes that may be difficult to observe when only a single embryo is present. We conclude that MET can be used for studying very early maternal-embryo interactions in vivo in monotocous species. Free Spanish abstract: A Spanish translation of this abstract is freely available at http://www.reproduction-online.org/content/150/2/R35/suppl/DC1.
Collapse
Affiliation(s)
- E Gómez
- Centro de Biotecnología Animal - SERIDACamino de Rioseco 1225, La Olla - Deva, 33394 Gijón, Asturias, Spain
| | - M Muñoz
- Centro de Biotecnología Animal - SERIDACamino de Rioseco 1225, La Olla - Deva, 33394 Gijón, Asturias, Spain
| |
Collapse
|
7
|
PGF2α levels in Day 8 blood plasma are increased by the presence of one or more embryos in the uterus. Animal 2015; 9:1355-60. [DOI: 10.1017/s1751731115000555] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
|
8
|
Mair KH, Sedlak C, Käser T, Pasternak A, Levast B, Gerner W, Saalmüller A, Summerfield A, Gerdts V, Wilson HL, Meurens F. The porcine innate immune system: an update. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2014; 45:321-43. [PMID: 24709051 PMCID: PMC7103209 DOI: 10.1016/j.dci.2014.03.022] [Citation(s) in RCA: 182] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 03/30/2014] [Accepted: 03/31/2014] [Indexed: 05/21/2023]
Abstract
Over the last few years, we have seen an increasing interest and demand for pigs in biomedical research. Domestic pigs (Sus scrofa domesticus) are closely related to humans in terms of their anatomy, genetics, and physiology, and often are the model of choice for the assessment of novel vaccines and therapeutics in a preclinical stage. However, the pig as a model has much more to offer, and can serve as a model for many biomedical applications including aging research, medical imaging, and pharmaceutical studies to name a few. In this review, we will provide an overview of the innate immune system in pigs, describe its anatomical and physiological key features, and discuss the key players involved. In particular, we compare the porcine innate immune system to that of humans, and emphasize on the importance of the pig as model for human disease.
Collapse
Affiliation(s)
- K H Mair
- Institute of Immunology, Department of Pathobiology, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - C Sedlak
- Institute of Immunology, Department of Pathobiology, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - T Käser
- Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac), University of Saskatchewan, 120 Veterinary Road, S7N 5E3 Saskatoon, Saskatchewan, Canada
| | - A Pasternak
- Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac), University of Saskatchewan, 120 Veterinary Road, S7N 5E3 Saskatoon, Saskatchewan, Canada
| | - B Levast
- Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac), University of Saskatchewan, 120 Veterinary Road, S7N 5E3 Saskatoon, Saskatchewan, Canada
| | - W Gerner
- Institute of Immunology, Department of Pathobiology, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - A Saalmüller
- Institute of Immunology, Department of Pathobiology, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - A Summerfield
- Institute of Virology and Immunoprophylaxis (IVI), Sensemattstrasse 293, 3147 Mittelhäusern, Switzerland
| | - V Gerdts
- Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac), University of Saskatchewan, 120 Veterinary Road, S7N 5E3 Saskatoon, Saskatchewan, Canada
| | - H L Wilson
- Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac), University of Saskatchewan, 120 Veterinary Road, S7N 5E3 Saskatoon, Saskatchewan, Canada
| | - F Meurens
- Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac), University of Saskatchewan, 120 Veterinary Road, S7N 5E3 Saskatoon, Saskatchewan, Canada.
| |
Collapse
|