1
|
Kumar MS, Singh VK, Mishra AK, Kushwaha B, Kumar R, Lal KK. Fish cell line: depositories, web resources and future applications. Cytotechnology 2024; 76:1-25. [PMID: 38304629 PMCID: PMC10828409 DOI: 10.1007/s10616-023-00601-2] [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: 03/24/2022] [Accepted: 10/19/2023] [Indexed: 02/03/2024] Open
Abstract
Cell lines are important bioresources to study the key biological processes in the areas like virology, pathology, immunology, toxicology, biotechnology, endocrinology and developmental biology. Cell lines developed from fish organs are utilized as a model in vitro system in disease surveillance programs, pharmacology, drug screening and resolving cases of metabolic abnormalities. During last decade, there were consistent efforts made globally to develop new fish cell lines from different organs like brain, eye muscles, fin, gill, heart, kidney, liver, skin, spleen, swim bladder, testes, vertebra etc. This increased use and development of cell lines necessitated the establishment of cell line depositories to store/preserve them and assure their availability to the researchers. These depositories are a source of authenticated and characterized cell lines with set protocols for material transfer agreements, maintenance and shipping as well as logistics enabling cellular research. Hence, it is important to cryopreserve and maintain cell lines in depositories and make them available to the research community. The present article reviews the current status of the fish cell lines available in different depositories across the world, along with the prominent role of cell lines in conservation of life on land or below water. Supplementary Information The online version contains supplementary material available at 10.1007/s10616-023-00601-2.
Collapse
Affiliation(s)
- Murali S. Kumar
- ICAR-National Bureau of Fish Genetic Resources, Lucknow, Uttar Pradesh 226 002 India
| | - Vijay Kumar Singh
- ICAR-National Bureau of Fish Genetic Resources, Lucknow, Uttar Pradesh 226 002 India
| | - Akhilesh Kumar Mishra
- ICAR-National Bureau of Fish Genetic Resources, Lucknow, Uttar Pradesh 226 002 India
| | - Basdeo Kushwaha
- ICAR-National Bureau of Fish Genetic Resources, Lucknow, Uttar Pradesh 226 002 India
| | - Ravindra Kumar
- ICAR-National Bureau of Fish Genetic Resources, Lucknow, Uttar Pradesh 226 002 India
| | - Kuldeep Kumar Lal
- ICAR-National Bureau of Fish Genetic Resources, Lucknow, Uttar Pradesh 226 002 India
| |
Collapse
|
2
|
Punetha M, Saini S, Chaudhary S, Bala R, Sharma M, Kumar P, Kumar D, Yadav PS. Mitochondria-targeted antioxidant MitoQ ameliorates ROS production and improves cell viability in cryopreserved buffalo fibroblasts. Tissue Cell 2023; 82:102067. [PMID: 36958101 DOI: 10.1016/j.tice.2023.102067] [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: 09/15/2022] [Revised: 02/15/2023] [Accepted: 03/09/2023] [Indexed: 03/13/2023]
Abstract
Cryopreservation commonly decreases the cellular functionality and post-thaw viability of cells. Reactive oxygen species (ROS) generated during cryopreservation degrade mitochondrial activity and promote the release of cytochrome C which activates caspases required for apoptosis. Antioxidants have the potential to improve the recovery efficiency of cells by reducing ROS production and maintaining mitochondrial membrane potential (MMP). The present study was conducted to explore the role of MitoQ, a derivative of coenzyme Q10 on cryopreserved fibroblasts derived from buffalo skin. To achieve our goal, buffalo skin fibroblasts were treated with varying concentrations of MitoQ (0, 0.1, 0.5, 1, 2, and 10 μM) for 24, 48, and 72 h. The MMP, ROS generation, cell viability was measured by flow cytometry. Furthermore, expression of genes related to mitochondrial oxidative stress (NRF2, GPX, and SOD), apoptosis (BAK and caspase 3) and cell proliferation (AKT) were also assessed. The results showed that over a period of 72 h lower concentrations of MitoQ (0.1-0.5 μM) decrease the ROS production, improves MMP and cell viability whilst the high concentration of MitoQ (2-10 μM) increased the oxidative damage to the cells. Taken together, our study provide important insights into the novel role of MitoQ in cryopreserved buffalo skin fibroblasts. In conclusion, we demonstrated the dose-dependent functional role of MitoQ on cryopreserved fibroblasts for improving post-thaw cell viability and cellular function.
Collapse
Affiliation(s)
- Meeti Punetha
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India
| | - Sheetal Saini
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India
| | - Suman Chaudhary
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India
| | - Renu Bala
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India
| | - Maninder Sharma
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India
| | - Pradeep Kumar
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India
| | - Dharmendra Kumar
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India.
| | - P S Yadav
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana 125001, India.
| |
Collapse
|
3
|
Ex Situ Conservation and Genetic Rescue of Endangered Polish Cattle and Pig Breeds with the Aid of Modern Reproductive Biotechnology – A Review. ANNALS OF ANIMAL SCIENCE 2021. [DOI: 10.2478/aoas-2021-0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The development and optimization of reproductive biotechnology – specifically semen cryopreservation, spermatological diagnostics, and intraspecies cloning by somatic cell nuclear transfer (SCNT) – have become essential techniques to conserve the genetic resources and establish genetic reserves of endangered or vanishing native Polish livestock breeds. Moreover, this biotechnology is necessary for perpetuating biological diversity and enhancing genetic variability as well as for restoring and reintroducing breeds into anthropogenic agricultural ecosystems. On the one hand, the purpose of our paper is to interpret recent efforts aimed at the ex situ conservation of native cattle and pig breeds. On the other, it emphasizes the prominent role played by the National Research Institute of Animal Production (NRIAP) in maintaining biodiversity in agricultural environmental niches. Furthermore, our paper provides an overview of the conventional and modern strategies of the banking and cryopreservation of germplasm-carrier biological materials and somatic cell lines, spermatological diagnostics, and semen-based and SCNT-mediated assisted reproductive technologies (ART s). These are the most reliable and powerful tools for ex situ protection of the genetic resources of endangered breeds of livestock, especially cattle and pigs.
Collapse
|
4
|
Strategy to Establish Embryo-Derived Pluripotent Stem Cells in Cattle. Int J Mol Sci 2021; 22:ijms22095011. [PMID: 34065074 PMCID: PMC8125899 DOI: 10.3390/ijms22095011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/07/2021] [Accepted: 05/07/2021] [Indexed: 12/29/2022] Open
Abstract
Stem cell research is essential not only for the research and treatment of human diseases, but also for the genetic preservation and improvement of animals. Since embryonic stem cells (ESCs) were established in mice, substantial efforts have been made to establish true ESCs in many species. Although various culture conditions were used to establish ESCs in cattle, the capturing of true bovine ESCs (bESCs) has not been achieved. In this review, the difficulty of establishing bESCs with various culture conditions is described, and the characteristics of proprietary induced pluripotent stem cells and extended pluripotent stem cells are introduced. We conclude with a suggestion of a strategy for establishing true bESCs.
Collapse
|
5
|
Nguyen VK, Somfai T, Salamone D, Thu Huong VT, Le Thi Nguyen H, Huu QX, Hoang AT, Phan HT, Thi Pham YK, Pham LD. Optimization of donor cell cycle synchrony, maturation media and embryo culture system for somatic cell nuclear transfer in the critically endangered Vietnamese Ỉ pig. Theriogenology 2021; 166:21-28. [PMID: 33667861 DOI: 10.1016/j.theriogenology.2021.02.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 02/05/2021] [Accepted: 02/07/2021] [Indexed: 10/22/2022]
Abstract
Our aim was to establish an efficient culture system to produce embryos by SCNT of the endangered Vietnamese Ỉ pig. Reducing the serum concentration from 10.0% to 0.2% during culture efficiently synchronized Ỉ pig fibroblasts used as donor cells at the G0/G1 stage. Oocyte maturation in a defined porcine oocyte medium (POM) supplemented with EGF and gonadotrophins resulted in higher cleavage and blastocyst rates compared with a non-defined POM containing pig follicular fluid (but without EGF) and both the defined and non-defined variants of NCSU-37. For embryo culture PZM3 and PZM5 media were superior to NCSU-37, in terms of the percentage of cleaved embryos. Addition of serum to PZM3 medium on Day 5 of culture (Day 0 = SCNT) improved blastocyst development. When SCNT embryos were transferred at the blastocyst stage, 7 of 11 recipients became pregnant. However, live offspring were not obtained. In conclusion, we established a system for the production of Ỉ pig embryos by SCNT and achieved blastocyst production rate at 26.4% by improving culture systems for donor cells, oocytes and embryos culture. Transfer of embryos resulted in pregnancies; however, live offspring were not obtained.
Collapse
Affiliation(s)
- Van Khanh Nguyen
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Tamas Somfai
- Animal Breeding and Reproduction Research Division, Institute of Livestock and Grassland Science, NARO, Tsukuba, Ibaraki, 305-0901, Japan
| | - Daniel Salamone
- Facultad de Agronomía, Universidad de Buenos Aires, CONICET, Buenos Aires, Argentina
| | - Vu Thi Thu Huong
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Huong Le Thi Nguyen
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Quan Xuan Huu
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Au Thi Hoang
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Hieu Trung Phan
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Yen Kim Thi Pham
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam
| | - Lan Doan Pham
- Key Lab of Animal Cell Biotechnology, National Institute of Animal Science, Hanoi, Viet Nam.
| |
Collapse
|
6
|
Kumar D, Talluri TR, Selokar NL, Hyder I, Kues WA. Perspectives of pluripotent stem cells in livestock. World J Stem Cells 2021; 13:1-29. [PMID: 33584977 PMCID: PMC7859985 DOI: 10.4252/wjsc.v13.i1.1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/28/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023] Open
Abstract
The recent progress in derivation of pluripotent stem cells (PSCs) from farm animals opens new approaches not only for reproduction, genetic engineering, treatment and conservation of these species, but also for screening novel drugs for their efficacy and toxicity, and modelling of human diseases. Initial attempts to derive PSCs from the inner cell mass of blastocyst stages in farm animals were largely unsuccessful as either the cells survived for only a few passages, or lost their cellular potency; indicating that the protocols which allowed the derivation of murine or human embryonic stem (ES) cells were not sufficient to support the maintenance of ES cells from farm animals. This scenario changed by the innovation of induced pluripotency and by the development of the 3 inhibitor culture conditions to support naïve pluripotency in ES cells from livestock species. However, the long-term culture of livestock PSCs while maintaining the full pluripotency is still challenging, and requires further refinements. Here, we review the current achievements in the derivation of PSCs from farm animals, and discuss the potential application areas.
Collapse
Affiliation(s)
- Dharmendra Kumar
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar 125001, India.
| | - Thirumala R Talluri
- Equine Production Campus, ICAR-National Research Centre on Equines, Bikaner 334001, India
| | - Naresh L Selokar
- Animal Physiology and Reproduction Division, ICAR-Central Institute for Research on Buffaloes, Hisar 125001, India
| | - Iqbal Hyder
- Department of Physiology, NTR College of Veterinary Science, Gannavaram 521102, India
| | - Wilfried A Kues
- Department of Biotechnology, Friedrich-Loeffler-Institute, Federal Institute of Animal Health, Neustadt 31535, Germany
| |
Collapse
|
7
|
Dua S, Sharma P, Saini M, Rawat N, Rajendran R, Bansal S, Wakil AM, Beniwal M, Parashar A, Bajwa KK, Selokar NL, Kumar R, Kumar D, Yadav PS. Cryobanking of primary somatic cells of elite farm animals - A pilot study in domesticated water buffalo (Bubalus bubalis). Cryobiology 2020; 98:139-145. [PMID: 33301776 DOI: 10.1016/j.cryobiol.2020.11.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/05/2020] [Accepted: 11/06/2020] [Indexed: 11/19/2022]
Abstract
Buffalo is an important farm animal species in South and South-east Asian countries. Cryopreservation allows long-term storage of somatic cells, which can be made available to research communities. This study aimed to 1) establish and cryopreserve somatic cells from elite buffaloes, and 2) share stored somatic cells and their associated data with researchers. To achieve these targets, somatic cells were established successfully from tail-skin biopsies of 17 buffaloes. The informative data such as buffalo details (breed, date of birth, sex, and age at the time of tissue biopsy collection, and production traits), the number of cryovials stored, and freezing dates were recorded in an electronic file and a printed inventory record. The established somatic cells were flat, spindle-shaped morphology, and expressed vimentin (a fibroblast-like cell type marker) and the negative expression of cytokeratin-18 (an epithelial cell type marker). Altogether, we cryopreserved 970 cryovials (0.1 million cells per vial) from two buffalo breeds, namely Murrah and Nili-Ravi (at least 45 cryovials per animal), for cryobanking. Somatic cell nuclear transfer (SCNT) experiments demonstrated the utility of cryopreserved cells to produce cloned buffaloes. Importantly, these cryopreserved somatic cells are made available to scientific communities. This study encourages the cryopreservation of somatic cells of elite farm animals for their utilization in cell-based research.
Collapse
Affiliation(s)
- Seema Dua
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Papori Sharma
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Monika Saini
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Nidhi Rawat
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Rasika Rajendran
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Sonu Bansal
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Abubakar Muhammad Wakil
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Madhuri Beniwal
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Atul Parashar
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Kamlesh Kumari Bajwa
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Naresh L Selokar
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India.
| | - Rajesh Kumar
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India
| | - Dharmendra Kumar
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India.
| | - Prem Singh Yadav
- Division of Animal Physiology and Reproduction, ICAR-Central Institute for Research on Buffaloes, Hisar, 125001, India.
| |
Collapse
|
8
|
Selokar NL, Sharma P, Krishna A, Kumar D, Kumar D, Saini M, Sharma A, Vijayalakshmy K, Yadav PS. Establishment of a Somatic Cell Bank for Indian Buffalo Breeds and Assessing the Suitability of the Cryopreserved Cells for Somatic Cell Nuclear Transfer. Cell Reprogram 2019; 20:157-163. [PMID: 29851497 DOI: 10.1089/cell.2017.0066] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Biobanks of cryopreserved gametes and embryos of domestic animals have been utilized to spread desired genotypes and to conserve the animal germplasm of endangered breeds. In principle, somatic cells can be used for the same purposes, and for reviving of animals, the somatic cells must be suitable for animal cloning techniques, such as somatic cell nuclear transfer. In the present study, we derived and cryopreserved somatic cells from three breeds of riverine and swamp-like type buffaloes and established a somatic cell bank. In total, 350 cryovials of 14 different individual animals (25 cryovials per animal) were cryopreserved and informative data such as breed value, origin, and others were documented. Immunostaining of the established cells against vimentin and cytokeratin suggested a commitment to the fibroblast lineage. In addition, microsatellite analysis was performed and documented for unambiguous parentage verification of clones in the future. Subsequently, the cryopreserved cells were tested for their suitability as nuclear donors (n = 7) using handmade cloning, and the reconstructed embryos were cultured in vitro. The cleavage rates (95.99% ± 2.17% vs. 82.18% ± 2.50%) and blastocyst rates (37.73% ± 1.54% vs. 24.31% ± 1.78%) were higher (p < 0.05) for riverine buffalo cells than that of swamp-like buffalo cells, whereas the total cell numbers of blastocysts (258.16 ± 36.25 vs. 198.16 ± 36.25, respectively) were similar. In conclusion, we demonstrated the feasibility of biobanking of buffalo somatic cells, and that the cryopreserved cells can be used to produce cloned embryos. This study encourages the development of somatic cell biobanks of domestic livestock, including endangered breeds of buffalo, to preserve valuable genotypes for future revitalization by animal cloning techniques.
Collapse
Affiliation(s)
- Naresh L Selokar
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India
| | - Papori Sharma
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India .,2 Lala Lajpat Rai University of Veterinary and Animal Sciences , Hisar, India
| | - Ananth Krishna
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India .,2 Lala Lajpat Rai University of Veterinary and Animal Sciences , Hisar, India
| | - Deepak Kumar
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India
| | - Dharmendra Kumar
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India
| | - Monika Saini
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India
| | - Arpna Sharma
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India
| | - Kennady Vijayalakshmy
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India .,2 Lala Lajpat Rai University of Veterinary and Animal Sciences , Hisar, India
| | - Prem Singh Yadav
- 1 ICAR-Central Institute of Research on Buffaloes , Hisar, India
| |
Collapse
|
9
|
Praxedes ÉCG, Peixoto GCX, Maria da Silva A, Silva AR. Reproduction in agouti (Dasyprocta spp . ): A review of reproductive physiology for developing assisted reproductive techniques. Anim Reprod 2018; 15:1181-1192. [PMID: 34221130 PMCID: PMC8203115 DOI: 10.21451/1984-3143-ar2018-0058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Dasyprocta spp. (agouti) include wild rodents with highlighted ecological
and economic importance, and are considered experimental models for endangered hystricognath
rodents. Of late, development of techniques to conserve their genetic material as well as
the formation of biobanks is increasing. In this context, this review describes the main advances
in the knowledge of the reproductive morphophysiological specificities of agouti as well
as the development and improvement of assisted reproductive techniques aimed at conservation,
multiplication, and exploitation of their reproductive potential under captivity.
Collapse
Affiliation(s)
- Érica Camila Gurgel Praxedes
- Laboratory on Animal Germplasm Conservation, Universidade Federal Rural do Semi Árido (UFERSA), BR 110, Km 47, Costa and Silva, Mossoró, RN, Brazil
| | - Gislayne Christianne Xavier Peixoto
- Laboratory on Animal Germplasm Conservation, Universidade Federal Rural do Semi Árido (UFERSA), BR 110, Km 47, Costa and Silva, Mossoró, RN, Brazil
| | - Andréia Maria da Silva
- Laboratory on Animal Germplasm Conservation, Universidade Federal Rural do Semi Árido (UFERSA), BR 110, Km 47, Costa and Silva, Mossoró, RN, Brazil
| | - Alexandre Rodrigues Silva
- Laboratory on Animal Germplasm Conservation, Universidade Federal Rural do Semi Árido (UFERSA), BR 110, Km 47, Costa and Silva, Mossoró, RN, Brazil
| |
Collapse
|
10
|
Fujikawa T, Ando T, Gen Y, Hyon SH, Kubota C. Cryopreservation of bovine somatic cells using antifreeze polyamino-acid (carboxylated poly- l -lysine). Cryobiology 2017; 76:140-145. [DOI: 10.1016/j.cryobiol.2017.01.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 01/30/2017] [Accepted: 01/31/2017] [Indexed: 01/07/2023]
|
11
|
Effect of growth factors on oocyte maturation and allocations of inner cell mass and trophectoderm cells of cloned bovine embryos. ZYGOTE 2015; 24:554-62. [PMID: 26444069 DOI: 10.1017/s0967199415000519] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This study was conducted to determine the additive effects of exogenous growth factors during in vitro oocyte maturation (IVM) and the sequential culture of nuclear transfer (NT) embryos. Oocyte maturation and culture of reconstructed embryos derived from bovine granulosa cells were performed in culture medium supplemented with either epidermal growth factor (EGF) alone or a combination of EGF with insulin-like growth factor-I (IGF-I). The maturation rates of oocytes matured in the presence of EGF or the EGF + IGF-I combination were significantly higher than those of oocytes matured in the presence of only fetal calf serum (FCS) (P 0.05). IGF-I alone or in combination with EGF in sequential embryo culture medium significantly increased the ratio of inner cell mass (ICM) to total blastocyst cells (P < 0.05). Our results showed that the addition of growth factors to IVM and sequential culture media of cloned bovine embryos increased the ICM without changing the total cell number. These unknown and uncontrolled effects of growth factors can alter the allocation of ICM and trophectoderm cells (TE) in NT embryos. A decrease in TE cell numbers could be a reason for developmental abnormalities in embryos in the cloning system.
Collapse
|
12
|
León-Quinto T, Simón MA, Cadenas R, Martínez Á, Serna A. Different cryopreservation requirements in foetal versus adult skin cells from an endangered mammal, the Iberian lynx (Lynx pardinus). Cryobiology 2014; 68:227-33. [DOI: 10.1016/j.cryobiol.2014.02.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Revised: 01/14/2014] [Accepted: 02/04/2014] [Indexed: 02/09/2023]
|
13
|
Cetinkaya G, Hatipoglu I, Arat S. The value of frozen cartilage tissues without cryoprotection for genetic conservation. Cryobiology 2013; 68:65-70. [PMID: 24291088 DOI: 10.1016/j.cryobiol.2013.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 11/12/2013] [Accepted: 11/20/2013] [Indexed: 10/26/2022]
Abstract
Animal tissues frozen without cryoprotection are thought to be inappropriate for use as a donor for somatic cell nuclear transfer (SCNT) studies. Cells in tissues that have been frozen without a cryoprotectant are commonly thought to be dead or to have lost genomic integrity. However, in this study we show that the frozen auricular cartilage tissues of anatolian buffalo contain a considerable number of viable healthy cells. The cells in auricular cartilage tissues are resistant to cryo-injury at -80°C. Primary cell cultures were established from defrosted ear tissues which were frozen without cryoprotectant. The growth and functional characteristics of primary cell cultures are characterized according to cell growth curve, cell cycle analysis, karyotype and GAG synthesis. The results indicate that frozen cartilage tissues could be valuable materials for the conservation of species and SCNT technology.
Collapse
Affiliation(s)
- Gaye Cetinkaya
- TUBITAK MRC-Genetic Engineering and Biotechnology Institute (GEBI), 41470 Gebze, Kocaeli, Turkey.
| | - Ibrahim Hatipoglu
- TUBITAK MRC-Genetic Engineering and Biotechnology Institute (GEBI), 41470 Gebze, Kocaeli, Turkey.
| | - Sezen Arat
- Namık Kemal University, Faculty of Agriculture, Department of Agricultural Biotechnology, Tekirdağ, Turkey.
| |
Collapse
|
14
|
Aksu DA, Agca C, Aksu S, Bagis H, Akkoc T, Caputcu AT, Arat S, Taskin AC, Kizil SH, Karasahin T, Akyol N, Satilmis M, Sagirkaya H, Ustuner B, Nur Z, Agca Y. Gene expression profiles of vitrified in vitro- and in vivo-derived bovine blastocysts. Mol Reprod Dev 2012; 79:613-25. [DOI: 10.1002/mrd.22068] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 06/26/2012] [Indexed: 01/13/2023]
|
15
|
Update on the state of play of Animal Health and Welfare and Environmental Impact of Animals derived from SCNT Cloning and their Offspring, and Food Safety of Products Obtained from those Animals. EFSA J 2012. [DOI: 10.2903/j.efsa.2012.2794] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
|
16
|
Caputcu AT, Akkoc T, Cetinkaya G, Arat S. Tissue cryobanking for conservation programs: effect of tissue type and storage time after death. Cell Tissue Bank 2012; 14:1-10. [DOI: 10.1007/s10561-012-9292-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Accepted: 01/02/2012] [Indexed: 11/28/2022]
|