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Wadood AA, Xiquan Z. Unraveling the mysteries of chicken proteomics: Insights into follicle development and reproduction. J Proteomics 2024; 308:105281. [PMID: 39154802 DOI: 10.1016/j.jprot.2024.105281] [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: 06/19/2024] [Revised: 08/12/2024] [Accepted: 08/15/2024] [Indexed: 08/20/2024]
Abstract
Chicken proteomics is a valuable method for comprehending the many mechanisms involved in follicle growth and reproduction in birds. This study offers a thorough summary of the latest progress in chicken proteomics research, specifically highlighting the knowledge obtained regarding follicle development and reproductive physiology. Proteomic studies have revealed essential proteins and pathways that play a role in follicle development, including those that control oocyte size, maturation, and ovulation. Proteomic investigations have provided insight into the molecular pathways that govern reproductive processes. By utilizing advanced proteomic technologies, including mass spectrometry and protein microarray analysis, we have been able to identify and measure many proteins in chicken follicles at their different developmental stages. The utilization of proteomic methods has enabled the identification of previously unknown biomarkers for reproductive efficiency that expedited the creation of innovative diagnostic instruments for monitoring reproductive health in chicken. Chicken proteomics not only offers insights into follicle growth and reproduction but also uncovers the effects of environmental influences on reproductive function. This provides new opportunities for exploring the molecular pathways that cause these effects. The integration of current data with upcoming proteomic technologies offers the potential for innovative strategies to enhance chicken reproduction.
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Affiliation(s)
- Armughan Ahmed Wadood
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou, Guangdong, China; Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, and Key Lab of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affair, South China Agricultural University, Guangzhou 510642, China
| | - Zhang Xiquan
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou, Guangdong, China; Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, and Key Lab of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affair, South China Agricultural University, Guangzhou 510642, China.
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2
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Chen YL, Li CY, Wang PH, Wang R, Zhuo X, Zhang Y, Wang SJ, Sun ZP, Chen JH, Cheng X, Zhang ZJ, Ren CH, Wang QJ. Comparative Proteomic Identification of Ram Sperm before and after In Vitro Capacitation. Animals (Basel) 2024; 14:2363. [PMID: 39199899 PMCID: PMC11350773 DOI: 10.3390/ani14162363] [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: 07/14/2024] [Revised: 08/10/2024] [Accepted: 08/12/2024] [Indexed: 09/01/2024] Open
Abstract
Ram sperm undergo a sequence of physiological and biochemical changes collectively termed as capacitation to perform oocyte fertilization. However, the protein changes induced by capacitation remain in need of further exploration. Thus, the present study investigated the comparative proteomic profiling in ram spermatozoa under non-capacitating (NC) and capacitating (CAP) conditions in vitro using a liquid chromatography-tandem mass spectrometry combined with tandem mass tag labeling strategy. As a results, 2050 proteins were identified and quantified; 348 of them were differentially abundant, with 280 of the proteins upregulated and 68 of the proteins downregulated between the CAP and NC spermatozoa, respectively. Functional enrichment analysis indicated that the differentially abundant proteins Prune Exopolyphosphatase 1, Galactose-1-Phosphate Uridylyltransferase, and ATP Citrate Lyase were strictly related to energy production and conversion, and Phosphoglycolate phosphatase, Glucosamine-6-Phosphate Deaminase 1 and 2 were related to metabolism, RNA processing, and vesicular transport pathways. Furthermore, the networks of protein-protein interaction indicated a strong interaction among these differential proteins in annotated pathways such as ubiquitin and transport metabolism. Our findings indicate that capacitation progress might be regulated through different pathways, providing insights into mechanisms involved in ram sperm capacitation and fertility.
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Affiliation(s)
- Ya-Le Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Chun-Yan Li
- Yunnan Animal Science and Veterinary Institute, Kunming 650224, China; (C.-Y.L.); (Y.Z.)
| | - Peng-Hui Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Ru Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Xian Zhuo
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Yan Zhang
- Yunnan Animal Science and Veterinary Institute, Kunming 650224, China; (C.-Y.L.); (Y.Z.)
| | - Shi-Jia Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Zhi-Peng Sun
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Jia-Hong Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
- Center of Agriculture Technology Cooperation and Promotion of Dingyuan County, Chuzhou 233200, China
| | - Xiao Cheng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
| | - Zi-Jun Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
- Center of Agriculture Technology Cooperation and Promotion of Dingyuan County, Chuzhou 233200, China
| | - Chun-Huan Ren
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
- Center of Agriculture Technology Cooperation and Promotion of Dingyuan County, Chuzhou 233200, China
| | - Qiang-Jun Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; (Y.-L.C.); (P.-H.W.); (R.W.); (X.Z.); (S.-J.W.); (Z.-P.S.); (J.-H.C.); (X.C.); (Z.-J.Z.)
- Center of Agriculture Technology Cooperation and Promotion of Dingyuan County, Chuzhou 233200, China
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Wadood AA, Zhang X. The Omics Revolution in Understanding Chicken Reproduction: A Comprehensive Review. Curr Issues Mol Biol 2024; 46:6248-6266. [PMID: 38921044 PMCID: PMC11202932 DOI: 10.3390/cimb46060373] [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: 05/16/2024] [Revised: 06/11/2024] [Accepted: 06/14/2024] [Indexed: 06/27/2024] Open
Abstract
Omics approaches have significantly contributed to our understanding of several aspects of chicken reproduction. This review paper gives an overview of the use of omics technologies such as genomics, transcriptomics, proteomics, and metabolomics to elucidate the mechanisms of chicken reproduction. Genomics has transformed the study of chicken reproduction by allowing the examination of the full genetic makeup of chickens, resulting in the discovery of genes associated with reproductive features and disorders. Transcriptomics has provided insights into the gene expression patterns and regulatory mechanisms involved in reproductive processes, allowing for a better knowledge of developmental stages and hormone regulation. Furthermore, proteomics has made it easier to identify and quantify the proteins involved in reproductive physiology to better understand the molecular mechanisms driving fertility, embryonic development, and egg quality. Metabolomics has emerged as a useful technique for understanding the metabolic pathways and biomarkers linked to reproductive performance, providing vital insights for enhancing breeding tactics and reproductive health. The integration of omics data has resulted in the identification of critical molecular pathways and biomarkers linked with chicken reproductive features, providing the opportunity for targeted genetic selection and improved reproductive management approaches. Furthermore, omics technologies have helped to create biomarkers for fertility and embryonic viability, providing the poultry sector with tools for effective breeding and reproductive health management. Finally, omics technologies have greatly improved our understanding of chicken reproduction by revealing the molecular complexities that underpin reproductive processes.
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Affiliation(s)
- Armughan Ahmed Wadood
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510642, China;
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, and Key Lab of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affair, South China Agricultural University, Guangzhou 510642, China
| | - Xiquan Zhang
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangzhou 510642, China;
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, and Key Lab of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affair, South China Agricultural University, Guangzhou 510642, China
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Mukherjee A, Gali J, Kar I, Datta S, Roy M, Acharya AP, Patra AK. Candidate genes and proteins regulating bull semen quality: a review. Trop Anim Health Prod 2023; 55:212. [PMID: 37208528 DOI: 10.1007/s11250-023-03617-0] [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: 02/09/2023] [Accepted: 05/09/2023] [Indexed: 05/21/2023]
Abstract
Poor semen profile reflected by suboptimum fertility statistics is a concern in bulls reared for breeding purpose. A critical review of research on candidate genes and proteins associated with semen quality traits will be useful to understand the progress of molecular marker development for bull semen quality traits. Here, we have tabulated and classified candidate genes and proteins associated with bull semen quality based on a literature survey. A total of 175 candidate genes are associated with semen quality traits in various breeds of cattle. Several studies using candidate gene approach have identified 26 genes carrying a total of 44 single nucleotide polymorphisms. Furthermore, nine genome-wide association studies (GWASes) have identified 150 candidate genes using bovine single nucleotide polymorphisms (SNP) chips. Three genes, namely membrane-associated ring-CH-type finger 1 (MARCH1), platelet-derived growth factor receptor beta, and phosphodiesterase type 1, were identified commonly in two GWASes, which, especially MARCH1, are required to explore their regulatory roles in bull semen quality in in-depth studies. With the advancement of high-throughput-omic technologies, more candidate genes associated with bull semen quality may be identified in the future. Therefore, the functional significance of candidate genes and proteins need to be delved further into future investigations to augment bull semen quality.
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Affiliation(s)
- Ayan Mukherjee
- Department of Veterinary Biotechnology, West Bengal University of Animal and Fishery Sciences, Mohanpur, Nadia, West Bengal, India
| | - Jaganmohanarao Gali
- Department of Veterinary Physiology and Biochemistry, College of Veterinary Sciences and Animal Husbandry, Central Agricultural University, Selesih, Aizawl, Mizoram, India
| | - Indrajit Kar
- Department of Avian Science, West Bengal University of Animal and Fishery Sciences, Mohanpur, Nadia, West Bengal, India
| | - Sanjoy Datta
- Department of Animal Genetics and Breeding, West Bengal University of Animal and Fishery Sciences, Mohanpur, Nadia, West Bengal, India
| | - Manoranjan Roy
- Department of Animal Genetics and Breeding, West Bengal University of Animal and Fishery Sciences, Mohanpur, Nadia, West Bengal, India
| | - Aditya Pratap Acharya
- Department of Veterinary Biotechnology, West Bengal University of Animal and Fishery Sciences, Mohanpur, Nadia, West Bengal, India
| | - Amlan Kumar Patra
- Department of Animal Nutrition, West Bengal University of Animal and Fishery Sciences, Kolkata, West Bengal, India.
- American Institute for Goat Research, Langston University, Langston, Oklahoma, USA.
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Ren C, Chen Y, Tang J, Wang P, Zhang Y, Li C, Zhang Z, Cheng X. TMT-Based Comparative Proteomic Analysis of the Spermatozoa of Buck (Capra hircus) and Ram (Ovis aries). Genes (Basel) 2023; 14:genes14050973. [PMID: 37239333 DOI: 10.3390/genes14050973] [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: 03/02/2023] [Revised: 04/20/2023] [Accepted: 04/23/2023] [Indexed: 05/28/2023] Open
Abstract
Spermatozoa are unique cells that carry a library of proteins that regulate the functions of molecules to achieve functional capabilities. Currently, large amounts of protein have been identified in spermatozoa from different species using proteomic approaches. However, the proteome characteristics and regulatory mechanisms of spermatozoa in bucks versus rams have not been fully unraveled. In this study, we performed a tandem mass tag (TMT)-labeled quantitative proteomic analysis to investigate the protein profiles in the spermatozoa of buck (Capra hircus) and ram (Ovis aries), two important economic livestock species with different fertility potentials. Overall, 2644 proteins were identified and quantified via this approach. Thus, 279 differentially abundant proteins (DAPs) were filtered with a p-value < 0.05, and a quantitative ratio of >2.0 or <0.5 (fold change, FC) in bucks versus rams, wherein 153 were upregulated and 126 were downregulated. Bioinformatics analysis revealed that these DAPs were mainly localized in the mitochondria, extracellular and in the nucleus, and were involved in sperm motility, membrane components, oxidoreductase activity, endopeptidase complex and proteasome-mediated ubiquitin-dependent protein catabolism. Specifically, partial DAPs, such as heat shock protein 90 α family class a member 1 (HSP90AA1), adenosine triphosphate citrate lyase (ACLY), proteasome 26S subunit and non-ATPase 4 (PSMD4), act as "cross-talk" nodes in protein-protein networks as key intermediates or enzymes, which are mainly involved in responses to stimuli, catalytic activity and molecular function regulator pathways that are strictly related to spermatozoa function. The results of our study offer valuable insights into the molecular mechanisms of ram spermatozoa function, and also promote an efficient spermatozoa utilization link to fertility or specific biotechnologies for bucks and rams.
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Affiliation(s)
- Chunhuan Ren
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yale Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Jun Tang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Penghui Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yan Zhang
- Yunnan Academy of Animal Husbandry Veterinary Sciences, Kunming 650224, China
| | - Chunyan Li
- Yunnan Academy of Animal Husbandry Veterinary Sciences, Kunming 650224, China
| | - Zijun Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
- Modern Agricultural Technology Cooperation and Popularization Center of Dingyuan County, Chuzhou 233200, China
| | - Xiao Cheng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
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Mangal V, Lal MK, Tiwari RK, Altaf MA, Sood S, Gahlaut V, Bhatt A, Thakur AK, Kumar R, Bhardwaj V, Kumar V, Singh B, Singh R, Kumar D. A comprehensive and conceptual overview of omics-based approaches for enhancing the resilience of vegetable crops against abiotic stresses. PLANTA 2023; 257:80. [PMID: 36913037 DOI: 10.1007/s00425-023-04111-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
Abiotic stresses adversely affect the productivity and production of vegetable crops. The increasing number of crop genomes that have been sequenced or re-sequenced provides a set of computationally anticipated abiotic stress-related responsive genes on which further research may be focused. Knowledge of omics approaches and other advanced molecular tools have all been employed to understand the complex biology of these abiotic stresses. A vegetable can be defined as any component of a plant that is eaten for food. These plant parts may be celery stems, spinach leaves, radish roots, potato tubers, garlic bulbs, immature cauliflower flowers, cucumber fruits, and pea seeds. Abiotic stresses, such as deficient or excessive water, high temperature, cold, salinity, oxidative, heavy metals, and osmotic stress, are responsible for the adverse activity in plants and, ultimately major concern for decreasing yield in many vegetable crops. At the morphological level, altered leaf, shoot and root growth, altered life cycle duration and fewer or smaller organs can be observed. Likewise different physiological and biochemical/molecular processes are also affected in response to these abiotic stresses. In order to adapt and survive in a variety of stressful situations, plants have evolved physiological, biochemical, and molecular response mechanisms. A comprehensive understanding of the vegetable's response to different abiotic stresses and the identification of tolerant genotypes are essential to strengthening each vegetable's breeding program. The advances in genomics and next-generation sequencing have enabled the sequencing of many plant genomes over the last twenty years. A combination of modern genomics (MAS, GWAS, genomic selection, transgenic breeding, and gene editing), transcriptomics, and proteomics along with next-generation sequencing provides an array of new powerful approaches to the study of vegetable crops. This review examines the overall impact of major abiotic stresses on vegetables, adaptive mechanisms and functional genomic, transcriptomic, and proteomic processes used by researchers to minimize these challenges. The current status of genomics technologies for developing adaptable vegetable cultivars that will perform better in future climates is also examined.
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Affiliation(s)
- Vikas Mangal
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | - Milan Kumar Lal
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | - Rahul Kumar Tiwari
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | | | - Salej Sood
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Vijay Gahlaut
- CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Department of Biotechnology and University Center for Research and Development, Chandigarh University, Mohali, Punjab, India
| | | | - Ajay Kumar Thakur
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Ravinder Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Vinay Bhardwaj
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Vinod Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Brajesh Singh
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Rajender Singh
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Devendra Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India
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Polesi LG, Fraga HPDF, Almeida FA, Silveira V, Guerra MP. Comparative proteomic analysis and antioxidant enzyme activity provide new insights into the embryogenic competence of Guadua chacoensis (Bambusoideae, Poaceae). J Proteomics 2023; 273:104790. [PMID: 36535623 DOI: 10.1016/j.jprot.2022.104790] [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: 10/04/2022] [Revised: 11/21/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Somatic embryogenesis (SE) involves modifications of cellular, biochemical, genetic, and epigenetic patterns. Our work investigated proteins as markers of embryogenic response and characterized the redox state of embryogenic cultures (EC) of Guadua chacoensis. We identified a total of 855 proteins; 129 were up- and 136 down-accumulated in EC as compared with non-embryogenic culture (NEC). Additionally, 37 and 22 proteins were identified as unique in EC and NEC, respectively. Heat-shock proteins as unique proteins and increased activity in Superoxide Dismutase and Guaiacol Peroxidase in EC suggest that the embryogenic response requires activation of the stress response mechanism. Ribosomal, translational, and glycolytic proteins in EC seem to be associated with protein synthesis and energy sources for embryo development, respectively. Accumulation of cell wall-related proteins, such as Arabinogalactan and Polygalacturonase inhibitors, and signaling transduction proteins, including Chitinase, Phospholipase, and Guanine nucleotide-binding proteins in EC seems to be associated with embryogenic response. Enhancement of H2O2 content in EC compared to NEC suggests a possible role as a secondary messenger in SE. Altogether, the present study identified marker proteins of embryogenic response in G. chacoensis and revealed the activation of ROS scavenging enzymes to assure cell redox homeostasis and SE responses. SIGNIFICANCE: Somatic embryogenesis is a promising technique for the propagation and conservation of bamboo species; however, this route has been the least understood and studied until now. This study corresponds to the first work approaching proteomics complemented with biochemical analyses in the somatic embryogenesis of bamboo, bringing robust and precise information that can improve our understanding of this complex morphogenetic route.
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Affiliation(s)
- Luiza Giacomolli Polesi
- Graduate Program in Plant Genetic Resources, Laboratory of Plant Developmental Physiology and Genetics, Federal University of Santa Catarina, Florianópolis, SC 88034-000, Brazil
| | | | - Felipe Astolpho Almeida
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, RJ 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos dos Goytacazes, RJ 28013-602, Brazil
| | - Vanildo Silveira
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, RJ 28013-602, Brazil; Unidade de Biologia Integrativa, Setor de Genômica e Proteômica, UENF, Campos dos Goytacazes, RJ 28013-602, Brazil
| | - Miguel Pedro Guerra
- Graduate Program in Plant Genetic Resources, Laboratory of Plant Developmental Physiology and Genetics, Federal University of Santa Catarina, Florianópolis, SC 88034-000, Brazil; Graduate Program in Agricultural and Natural Ecosystems, Federal University of Santa Catarina, Curitibanos Campus, Ulysses Gaboardi Road, km 3, 89520-000 Curitibanos, Brazil.
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Kumaresan A, Sinha MK, Paul N, Nag P, Ebenezer Samuel King JP, Kumar R, Datta TK. Establishment of a repertoire of fertility associated sperm proteins and their differential abundance in buffalo bulls (Bubalus bubalis) with contrasting fertility. Sci Rep 2023; 13:2272. [PMID: 36754964 PMCID: PMC9908891 DOI: 10.1038/s41598-023-29529-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 02/06/2023] [Indexed: 02/10/2023] Open
Abstract
Sperm harbours a wide range of proteins regulating their functions and fertility. In the present study, we made an effort to characterize and quantify the proteome of buffalo bull spermatozoa, and to identify fertility associated sperm proteins through comparative proteomics. Using high-throughput mass spectrometry platform, we identified 1305 proteins from buffalo spermatozoa and found that these proteins were mostly enriched in glycolytic process, mitochondrial respiratory chain, tricarboxylic acid cycle, protein folding, spermatogenesis, sperm motility and sperm binding to zona pellucida (p < 7.74E-08) besides metabolic (p = 4.42E-31) and reactive oxygen species (p = 1.81E-30) pathways. Differential proteomic analysis revealed that 844 proteins were commonly expressed in spermatozoa from both the groups while 77 and 52 proteins were exclusively expressed in high- and low-fertile bulls, respectively. In low-fertile bulls, 75 proteins were significantly (p < 0.05) upregulated and 176 proteins were significantly (p < 0.05) downregulated; these proteins were highly enriched in mitochondrial respiratory chain complex I assembly (p = 2.63E-07) and flagellated sperm motility (p = 7.02E-05) processes besides oxidative phosphorylation pathway (p = 6.61E-15). The down regulated proteins in low-fertile bulls were involved in sperm motility, metabolism, sperm-egg recognition and fertilization. These variations in the sperm proteome could be used as potential markers for the selection of buffalo bulls for fertility.
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Affiliation(s)
- Arumugam Kumaresan
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, 560030, India.
| | - Manish Kumar Sinha
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, 560030, India
| | - Nilendu Paul
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, 560030, India
| | - Pradeep Nag
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, 560030, India
| | - John Peter Ebenezer Samuel King
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, 560030, India
| | - Rakesh Kumar
- Animal Genomics Laboratory, ICAR-National Dairy Research Institute, Karnal, Haryana, 132 001, India
| | - Tirtha Kumar Datta
- ICAR-Central Institute for Research on Buffaloes, Hisar, Haryana, 125 001, India
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9
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Elango K, Karuthadurai T, Kumaresan A, Sinha MK, Ebenezer Samuel King JP, Nag P, Sharma A, Raval K, Paul N, Talluri TR. High-throughput proteomic characterization of seminal plasma from bulls with contrasting semen quality. 3 Biotech 2023; 13:60. [PMID: 36714547 PMCID: PMC9877259 DOI: 10.1007/s13205-023-03474-6] [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: 10/29/2021] [Accepted: 01/10/2023] [Indexed: 01/27/2023] Open
Abstract
Seminal plasma proteins are the major extrinsic factors that can modulate the sperm quality and functions. The present study was carried out to compare the proteomic profiles of seminal plasma from breeding bulls producing good and poor quality semen in an effort to understand the possible proteins associated with semen quality. A total of 910 and 715 proteins were detected in the seminal plasma of poor and good quality semen producing bulls, respectively. A total of 705 proteins were common to both the groups, in which 380 proteins were upregulated and 89 proteins were downregulated in the seminal plasma of poor quality semen, while 236 proteins were co-expressed. The proteins negatively influencing sperm functions such as CCL2, UQCRC2, and SAA1 were among the top ten upregulated proteins in the seminal plasma of poor quality semen. Proteins having a positive role in sperm functions (NGF, EEF1A2, COL1A2, IZUMO4, PRSS1, COL1A1, WFDC2) were among the top ten downregulated proteins in the seminal plasma of poor quality semen. The upregulation of oxidation-reduction process-related proteins, histone proteins (HIST3H2A, H2AFJ, H2AFZ, H2AFX, HIST2H2AB, H2AFV, HIST1H2AC, HIST2H2AC, LOC104975684, LOC524236, LOC614970, LOC529277), and ubiquinol-cytochrome-c reductase proteins (UQCRB, UQCRFS1, UQCRQ, UQCRC1, UQCRC2) indicate deranged oxidation-reduction equilibrium, chromatin condensation and spermatogenesis in poor quality semen producing bulls. The expression of proteins essential for motile cilium (CCDC114, CFAP206, TEKT4), chromatin integrity (PRM2), gamete fusion (IZUMO4, EQTN), hyperactivation, tyrosine phosphorylation, and capacitation [PI3K-Akt signalling pathway-related proteins (COL1A1, COL2A1, COL1A2, SPP1, PDGFA, NGF)] were down regulated in poor quality semen producing bulls. Supplementary Information The online version contains supplementary material available at 10.1007/s13205-023-03474-6.
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Affiliation(s)
- Kamaraj Elango
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Thirumalaisamy Karuthadurai
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Manish Kumar Sinha
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - John Peter Ebenezer Samuel King
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Pradeep Nag
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Ankur Sharma
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Kathan Raval
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Nilendu Paul
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
| | - Thirumala Rao Talluri
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, 560030 Karnataka India
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10
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Saraf KK, Kumaresan A, Arathi BP, Sundaresan NR, Datta TK. Comparative high-throughput analysis of sperm membrane proteins from crossbred bulls with contrasting fertility. Andrologia 2022; 54:e14451. [PMID: 35484731 DOI: 10.1111/and.14451] [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: 09/17/2021] [Revised: 03/31/2022] [Accepted: 04/19/2022] [Indexed: 11/30/2022] Open
Abstract
The aim of the present study was to identify fertility associated sperm membrane proteins in crossbred bulls. Sperm membrane proteins from high- and low-fertile Holstein Friesian crossbred bulls (n = 3 each) were subjected to high-throughput liquid chromatography-mass spectrometry (LC-MS/MS) for comparative proteomic analysis. Proteomic profiling identified a total of 456 proteins in crossbred bull spermatozoa; it was found that 108 proteins were up regulated while 26 proteins were down regulated (>1.5-folds) in spermatozoa from low- compared to high-fertile bulls. Gene ontology classification revealed that upregulated proteins in low-fertile bulls were involved in biological process such as oxidation-reduction process (p = 3.14E-06), fusion of sperm to egg plasma membrane (p = 7.51E-04), sperm motility (p = 0.03), and capacitation (p = 0.09), while down regulated proteins were associated with transport (p = 6.94E-04), superoxide metabolic process (p = 0.02), and tricarboxylic acid cycle (p = 0.04). KEGG pathway analysis revealed that oxidative phosphorylation and tricarboxylic acid cycle pathways are the most significantly affected pathway in low-fertile bulls. It was concluded that expression of proteins associated with oxidative phosphorylation and tricarboxylic acid cycle pathways were altered in low-fertile crossbred bulls, and expression levels of SPATA19, ELSPBP1, ACRBP, CLU, SUCLA2, and SPATC1 could aid in assessing potential fertility of crossbred bulls.
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Affiliation(s)
- Kaustubh Kishor Saraf
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, India
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Veterinary Gynaecology and Obstetrics, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, Karnataka, India
| | | | | | - Tirtha Kumar Datta
- Animal Genomics Laboratory, ICAR-National Dairy Research Institute, Karnal, Haryana, India
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11
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Ari Prabowo T, Bintara S, Mira Yusiatik L, Tri Widayati D. Detection of DNA Damage in Frozen Bovine Semen Using Eosin Staining. Pak J Biol Sci 2022; 25:396-400. [PMID: 35638509 DOI: 10.3923/pjbs.2022.396.400] [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] [Indexed: 11/15/2022]
Abstract
<b>Background and Objective:</b> Early detection of DNA defects in spermatozoa is vital because genetic abnormalities are associated with infertility and miscarriage. Eosin is an acidic stain with negatively charged chromatolytic components also found in the cytoplasm of spermatozoa. This study aimed to observe the effectiveness of eosin staining in detecting spermatozoa DNA deterioration. <b>Materials and Methods:</b> A total of four-hundred frozen beef straws from Simmental, Limousin and Brahman cattle and Ongole crossbreeds, were obtained from the Singosari National Artificial Insemination Center, Malang, Indonesia.Hydrogen peroxide was used to degrade frozen sperm. In addition, the sperm was subjected to three treatments: Agarose trapping, membrane lysis and eosin staining. <b>Results:</b> Damaged bull spermatozoa stained with eosin were bright red in color around the head and mid piece, whereas the head of undamaged spermatozoa were darker red. The average value of damaged DNA was 89.08±3.27% as assessed with eosin staining. <b>Conclusion:</b> Eosin staining effectively detects DNA damage in bull spermatozoa, but extended effectiveness tests are considered necessary.
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12
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Bisconti M, Simon JF, Grassi S, Leroy B, Martinet B, Arcolia V, Isachenko V, Hennebert E. Influence of Risk Factors for Male Infertility on Sperm Protein Composition. Int J Mol Sci 2021; 22:13164. [PMID: 34884971 PMCID: PMC8658491 DOI: 10.3390/ijms222313164] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/25/2021] [Accepted: 11/30/2021] [Indexed: 12/22/2022] Open
Abstract
Male infertility is a common health problem that can be influenced by a host of lifestyle risk factors such as environment, nutrition, smoking, stress, and endocrine disruptors. These effects have been largely demonstrated on sperm parameters (e.g., motility, numeration, vitality, DNA integrity). In addition, several studies showed the deregulation of sperm proteins in relation to some of these factors. This review inventories the literature related to the identification of sperm proteins showing abundance variations in response to the four risk factors for male infertility that are the most investigated in this context: obesity, diabetes, tobacco smoking, and exposure to bisphenol-A (BPA). First, we provide an overview of the techniques used to identify deregulated proteins. Then, we summarise the main results obtained in the different studies and provide a compiled list of deregulated proteins in relation to each risk factor. Gene ontology analysis of these deregulated proteins shows that oxidative stress and immune and inflammatory responses are common mechanisms involved in sperm alterations encountered in relation to the risk factors.
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Affiliation(s)
- Marie Bisconti
- Laboratory of Cell Biology, Research Institute for Biosciences, University of Mons, Place du Parc 20, 7000 Mons, Belgium; (M.B.); (S.G.); (E.H.)
| | - Jean-François Simon
- Fertility Clinic, CHU Ambroise Paré Hospital, Boulevard Kennedy 2, 7000 Mons, Belgium; (J.-F.S.); (V.A.)
| | - Sarah Grassi
- Laboratory of Cell Biology, Research Institute for Biosciences, University of Mons, Place du Parc 20, 7000 Mons, Belgium; (M.B.); (S.G.); (E.H.)
| | - Baptiste Leroy
- Laboratory of Proteomics and Microbiology, CISMa, Research Institute for Biosciences, University of Mons, 7000 Mons, Belgium;
| | - Baptiste Martinet
- Evolutionary Biology & Ecology, Université Libre de Bruxelles, Avenue Paul Héger, CP 160/12, 1000 Brussels, Belgium;
| | - Vanessa Arcolia
- Fertility Clinic, CHU Ambroise Paré Hospital, Boulevard Kennedy 2, 7000 Mons, Belgium; (J.-F.S.); (V.A.)
| | - Vladimir Isachenko
- Department of Obstetrics and Gynecology, University of Cologne, Kerpener Strasse 34, 50931 Cologne, Germany
| | - Elise Hennebert
- Laboratory of Cell Biology, Research Institute for Biosciences, University of Mons, Place du Parc 20, 7000 Mons, Belgium; (M.B.); (S.G.); (E.H.)
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13
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Chen S, Yang F, Cao W, Liu H, Wen B, Sun Y, Zheng H, Wang J, Zhu Z. Quantitative Proteomics Reveals a Novel Role of the E3 Ubiquitin-Protein Ligase FANCL in the Activation of the Innate Immune Response through Regulation of TBK1 Phosphorylation during Peste des Petits Ruminants Virus Infection. J Proteome Res 2021; 20:4113-4130. [PMID: 34289691 DOI: 10.1021/acs.jproteome.1c00434] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Peste des petits ruminants virus (PPRV) infection causes considerable innate immunosuppression in its host, which promotes viral replication. However, how the host rescues the innate immune response to counteract this immunosuppression during viral replication remains largely unknown. To explore the mechanisms of how a host counteracts PPRV-mediated innate immunosuppression, a high-throughput quantitation proteomic approach (isobaric tags for relative and absolute quantitation in conjunction with LC-MS/MS) was used to investigate the proteome landscape of goat fetal fibroblasts (GFFs) in response to PPRV infection. Eventually, 497 upregulated proteins and 358 downregulated proteins were identified. Many of the differentially expressed proteins were enriched in immune-related pathways. Blocking the activation of the innate immune response with a specific inhibitor BX795 in GFFs remarkably promoted PPRV replication, suggesting the significant antiviral role of the enriched immune-related pathways. The GO enrichment analysis showed that the host protein FANCL revealed a similar expression pattern to these innate immune-related proteins. In addition, the analysis of protein-protein interaction networks reveals a potential relationship between FANCL and the innate immune pathway. We determined that FANCL inhibited PPRV infection by enhancing type I interferon (IFN) and IFN-stimulated gene expression. Further investigation determined that FANCL induced type I IFN production by promoting TBK1 phosphorylation, thus impairing PPRV-mediated immunosuppression.
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Affiliation(s)
- Shuying Chen
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, PR China.,State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
| | - Fan Yang
- State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
| | - Weijun Cao
- State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
| | - Huisheng Liu
- State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
| | - Bo Wen
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, PR China
| | - Yuefeng Sun
- State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
| | - Haixue Zheng
- State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
| | - Jingyu Wang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, PR China
| | - Zixiang Zhu
- State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu 730046, PR China
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14
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Root L, Campo A, MacNiven L, Con P, Cnaani A, Kültz D. Nonlinear effects of environmental salinity on the gill transcriptome versus proteome of Oreochromis niloticus modulate epithelial cell turnover. Genomics 2021; 113:3235-3249. [PMID: 34298068 DOI: 10.1016/j.ygeno.2021.07.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/25/2021] [Accepted: 07/14/2021] [Indexed: 12/27/2022]
Abstract
A data-independent acquisition (DIA) assay library for targeted quantitation of thousands of Oreochromis niloticus gill proteins using a label- and gel-free workflow was generated and used to compare protein and mRNA abundances. This approach generated complimentary rather than redundant data for 1899 unique genes in gills of tilapia acclimated to freshwater and brackish water. Functional enrichment analyses identified mitochondrial energy metabolism, serine protease and immunity-related functions, and cytoskeleton/ extracellular matrix organization as major processes controlled by salinity in O. niloticus gills. Non-linearity in salinity-dependent transcriptome versus proteome regulation was revealed for specific functional groups of genes. The relationship was more linear for other molecular functions/ cellular processes, suggesting that the salinity-dependent regulation of O. niloticus gill function relies on post-transcriptional mechanisms for some functions/ processes more than others. This integrative systems biology approach can be adopted for other tissues and organisms to study cellular dynamics for many changing ecological contexts.
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Affiliation(s)
- Larken Root
- Department of Animal Sciences, University of California Davis, Meyer Hall, One Shields Avenue, Davis, CA 95616, USA
| | - Aurora Campo
- Department of Poultry and Aquaculture, Institute of Animal Sciences, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7528809, Israel
| | - Leah MacNiven
- Department of Animal Sciences, University of California Davis, Meyer Hall, One Shields Avenue, Davis, CA 95616, USA
| | - Pazit Con
- Department of Poultry and Aquaculture, Institute of Animal Sciences, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7528809, Israel
| | - Avner Cnaani
- Department of Poultry and Aquaculture, Institute of Animal Sciences, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7528809, Israel
| | - Dietmar Kültz
- Department of Animal Sciences, University of California Davis, Meyer Hall, One Shields Avenue, Davis, CA 95616, USA.
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15
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Andronis CE, Hane JK, Bringans S, Hardy GESJ, Jacques S, Lipscombe R, Tan KC. Gene Validation and Remodelling Using Proteogenomics of Phytophthora cinnamomi, the Causal Agent of Dieback. Front Microbiol 2021; 12:665396. [PMID: 34394023 PMCID: PMC8360494 DOI: 10.3389/fmicb.2021.665396] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 05/18/2021] [Indexed: 11/13/2022] Open
Abstract
Phytophthora cinnamomi is a pathogenic oomycete that causes plant dieback disease across a range of natural ecosystems and in many agriculturally important crops on a global scale. An annotated draft genome sequence is publicly available (JGI Mycocosm) and suggests 26,131 gene models. In this study, soluble mycelial, extracellular (secretome), and zoospore proteins of P. cinnamomi were exploited to refine the genome by correcting gene annotations and discovering novel genes. By implementing the diverse set of sub-proteomes into a generated proteogenomics pipeline, we were able to improve the P. cinnamomi genome annotation. Liquid chromatography mass spectrometry was used to obtain high confidence peptides with spectral matching to both the annotated genome and a generated 6-frame translation. Two thousand seven hundred sixty-four annotations from the draft genome were confirmed by spectral matching. Using a proteogenomic pipeline, mass spectra were used to edit the P. cinnamomi genome and allowed identification of 23 new gene models and 60 edited gene features using high confidence peptides obtained by mass spectrometry, suggesting a rate of incorrect annotations of 3% of the detectable proteome. The novel features were further validated by total peptide support, alongside functional analysis including the use of Gene Ontology and functional domain identification. We demonstrated the use of spectral data in combination with our proteogenomics pipeline can be used to improve the genome annotation of important plant diseases and identify missed genes. This study presents the first use of spectral data to edit and manually annotate an oomycete pathogen.
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Affiliation(s)
- Christina E Andronis
- Centre for Crop and Disease Management, Curtin University, Bentley, WA, Australia.,Proteomics International, Nedlands, WA, Australia
| | - James K Hane
- Centre for Crop and Disease Management, Curtin University, Bentley, WA, Australia.,Faculty of Science and Engineering, Curtin Institute for Computation, Curtin University, Perth, WA, Australia
| | | | - Giles E S J Hardy
- Centre for Phytophthora Science and Management, Murdoch University, Murdoch, WA, Australia
| | - Silke Jacques
- Centre for Crop and Disease Management, Curtin University, Bentley, WA, Australia
| | | | - Kar-Chun Tan
- Centre for Crop and Disease Management, Curtin University, Bentley, WA, Australia
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16
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Sajjad H, Imtiaz S, Noor T, Siddiqui YH, Sajjad A, Zia M. Cancer models in preclinical research: A chronicle review of advancement in effective cancer research. Animal Model Exp Med 2021; 4:87-103. [PMID: 34179717 PMCID: PMC8212826 DOI: 10.1002/ame2.12165] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 03/04/2021] [Indexed: 12/15/2022] Open
Abstract
Cancer is a major stress for public well-being and is the most dreadful disease. The models used in the discovery of cancer treatment are continuously changing and extending toward advanced preclinical studies. Cancer models are either naturally existing or artificially prepared experimental systems that show similar features with human tumors though the heterogeneous nature of the tumor is very familiar. The choice of the most fitting model to best reflect the given tumor system is one of the real difficulties for cancer examination. Therefore, vast studies have been conducted on the cancer models for developing a better understanding of cancer invasion, progression, and early detection. These models give an insight into cancer etiology, molecular basis, host tumor interaction, the role of microenvironment, and tumor heterogeneity in tumor metastasis. These models are also used to predict novel cancer markers, targeted therapies, and are extremely helpful in drug development. In this review, the potential of cancer models to be used as a platform for drug screening and therapeutic discoveries are highlighted. Although none of the cancer models is regarded as ideal because each is associated with essential caveats that restraint its application yet by bridging the gap between preliminary cancer research and translational medicine. However, they promise a brighter future for cancer treatment.
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Affiliation(s)
- Humna Sajjad
- Department of BiotechnologyQuaid‐i‐Azam UniversityIslamabadPakistan
| | - Saiqa Imtiaz
- Department of BiotechnologyQuaid‐i‐Azam UniversityIslamabadPakistan
| | - Tayyaba Noor
- Department of BiotechnologyQuaid‐i‐Azam UniversityIslamabadPakistan
| | | | - Anila Sajjad
- Department of BiotechnologyQuaid‐i‐Azam UniversityIslamabadPakistan
| | - Muhammad Zia
- Department of BiotechnologyQuaid‐i‐Azam UniversityIslamabadPakistan
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17
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Yang S, Wei Z, Wu J, Sun M, Ma Y, Liu G. Proteomic analysis of liver tissues in chicken embryo at Day 16 and Day 20 reveals antioxidant mechanisms. J Proteomics 2021; 243:104258. [PMID: 33962068 DOI: 10.1016/j.jprot.2021.104258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 04/10/2021] [Accepted: 04/29/2021] [Indexed: 12/22/2022]
Abstract
To investigate the mechanisms of the defense system and antioxidant defense system during chicken embryo development, protein profiling of liver tissues in chicken embryo at Day 16 and Day 20 was conducted. TMT was used to analyze the liver tissues proteomes with significantly different activity of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) in chicken embryo. PRM was operated to validate the target differentially abundant proteins (DAPs) using the same samples. The result showed a total of 34 DAPs were identified. Among these, 9 were upregulated and 25 were downregulated. The screened DAPs strictly related to regulation of oxidoreductase activity (DDO and GAS2L1), response to stress (ERAD2 and SAA), immune system process (GAL3 and PDCD4), and lipid regulation and metabolism (ETNPPL, APOV1, LIPM, and APOA4). These analyses indicated that the antioxidant enzyme activity of chicken embryo is regulated through different pathways. Correlation analysis revealed a linear relationship between mRNA and protein expression and 12 genes (ORM1, C8B, KPNA2, CA4, C1S, SULT1B, ETNPPL, ERCC6L, DDO, SERPINF1, VAT1L, and APOA4) were detected to be differently expressed both at mRNA and protein levels. In consequence, these findings are an important resource that can be used in future studies of antioxidant mechanisms in chicken embryo. BIOLOGICAL SIGNIFICANCE: The genetic mechanisms of antioxidant activity are still unclear in chicken embryo. In the article, the combined transcriptomic and proteomic analysis is used to further explore potential signaling pathways and differentially abundant proteins related to antioxidant activity. These findings will facilitate a better understanding of the mechanism and these DAPs can be further investigated as candidate markers to predict the activity of antioxidant enzymes.
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Affiliation(s)
- Shaohua Yang
- College of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Zhangqi Wei
- College of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Jianxin Wu
- College of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Miaomiao Sun
- College of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Yilong Ma
- College of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Guoqing Liu
- College of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China.
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18
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Nys G, Nix C, Cobraiville G, Servais AC, Fillet M. Enhancing protein discoverability by data independent acquisition assisted by ion mobility mass spectrometry. Talanta 2020; 213:120812. [DOI: 10.1016/j.talanta.2020.120812] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 02/01/2020] [Accepted: 02/07/2020] [Indexed: 11/28/2022]
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19
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Nys G, Cobraiville G, Fillet M. Multidimensional performance assessment of micro pillar array column chromatography combined to ion mobility-mass spectrometry for proteome research. Anal Chim Acta 2019; 1086:1-13. [DOI: 10.1016/j.aca.2019.08.068] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 08/23/2019] [Accepted: 08/27/2019] [Indexed: 01/23/2023]
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20
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Zadeh Fakhar HB, Zali H, Rezaie-Tavirani M, Darkhaneh RF, Babaabasi B. Proteome profiling of low grade serous ovarian cancer. J Ovarian Res 2019; 12:64. [PMID: 31315664 PMCID: PMC6637464 DOI: 10.1186/s13048-019-0535-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 06/28/2019] [Indexed: 12/20/2022] Open
Abstract
Background Serous carcinoma, the subtype of ovarian cancer has the highest occurrence and mortality in women. Proteomic profiling using mass spectrometry (MS) has been used to detect biomarkers in tissue s obtained from patients with ovarian cancer. Thus, this study aimed at analyzing the interactome (protein-protein interaction (PPI)) and (MS) data to inspect PPI networks in patients with Low grade serous ovarian cancer. Methods For proteome profiling in Low grade serous ovarian cancer, 2DE and mass spectrometry were used. Differentially expressed proteins which had been determined in Low grade serous ovarian cancer and experimental group separately were integrated with PPI data to construct the (QQPPI) networks. Results Six Hub-bottlenecks proteins with significant centrality values, based on centrality parameters of the network (Degree and between), were found including Transgelin (TAGLN), Keratin (KRT14), Single peptide match to actin, cytoplasmic 1(ACTB), apolipoprotein A-I (APOA1), Peroxiredoxin-2 (PRDX2), and Haptoglobin (HP). Discussion This study showed these six proteins were introduced as hub-bottleneck protein. It can be concluded that regulation of gene expression can have a critical role in the pathology of Low-grade serous ovarian cancer.
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Affiliation(s)
| | - Hakimeh Zali
- Proteomics Research Center, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | | | - Babak Babaabasi
- Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute, ACECR, Tehran, Iran
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21
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Parrilla I, Perez-Patiño C, Li J, Barranco I, Padilla L, Rodriguez-Martinez H, Martinez EA, Roca J. Boar semen proteomics and sperm preservation. Theriogenology 2019; 137:23-29. [PMID: 31208776 DOI: 10.1016/j.theriogenology.2019.05.033] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Recently numerous proteomic approaches have been undertaken to identify sperm and seminal plasma (SP) proteins that can be used as potential biomarkers for sperm function, including fertilization ability. This review aims firstly to briefly introduce the proteomic technologies and workflows that can be successfully applied for sperm and SP proteomic analysis. Secondly, we summarize the current knowledge about boar SP and the sperm proteome, focusing mainly on its relevance to sperm preservation procedures (liquid storage or cryopreservation) and their outcomes in terms of sperm function and fertility.
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Affiliation(s)
- I Parrilla
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain.
| | - C Perez-Patiño
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - J Li
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - I Barranco
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - L Padilla
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - H Rodriguez-Martinez
- Department of Clinical and Experimental Medicine (IKE), Linköping University, Sweden
| | - E A Martinez
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
| | - J Roca
- Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain
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The genetic mechanism of high prolificacy in small tail han sheep by comparative proteomics of ovaries in the follicular and luteal stages. J Proteomics 2019; 204:103394. [PMID: 31146049 DOI: 10.1016/j.jprot.2019.103394] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 05/21/2019] [Accepted: 05/25/2019] [Indexed: 12/16/2022]
Abstract
To investigate the genetic mechanism of sheep prolificacy, protein profiling of ovaries in the follicular and luteal phases was conducted. The tandem mass tag technique was used to analyze the proteomes of ovaries from STH sheep that did not have the FecB mutation in the bone morphogenetic protein receptor 1B gene. Parallel Reaction Monitoring (PRM) was operated to validate the target differentially abundant proteins (DAPs). The result showed, a total of 34,037 peptides were found, and 5074 proteins were identified. The screened DAPs strictly related to energy metabolism, hormone synthesis, ovarian function were significantly enriched in oxidative phosphorylation(COX7A, ND5, and UQCR10), ovarian steroidogenesis(StAR and HSD3B), taurine and hypotaurine metabolism(CSAD), glycosaminoglycan biosynthesis-heparin sulfate/heparin(GLCE), necroptosis(H2AX, AIFM1, and FTH1), protein digestion and absorption(COL4A1 and COL4A5) and glycosaminoglycan degradation(HYAL2 and HEXB) pathways. These analyses indicated that the reproductive performance of sheep is regulated through different pathways. In consequence, these findings are an important resource that can be used in future studies of the genetic mechanism of high fecundity traits in sheep, and these DAPs can be further investigated as candidate markers to predict prolificacy of sheep. SIGNIFICANCE: Litter size is an important quantitative trait, but the genetic mechanism of high-prolificacy is still unclear in sheep. Our study identified potential signaling pathways and differentially abundant proteins related to reproductive performance. These findings will facilitate a better revealing the mechanism and provide possible targets for molecular design breeding for the formation of polytocous traits in sheep.
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Zhong Q, Wang B, Wang J, Liu Y, Fang X, Liao Z. Global Proteomic Analysis of the Resuscitation State of Vibrio parahaemolyticus Compared With the Normal and Viable but Non-culturable State. Front Microbiol 2019; 10:1045. [PMID: 31134040 PMCID: PMC6517545 DOI: 10.3389/fmicb.2019.01045] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 04/25/2019] [Indexed: 11/24/2022] Open
Abstract
Vibrio parahaemolyticus is a common pathogen which has become a major concern of seafood products. The bacteria in the viable but non-culturable (VBNC) state are unable to form colonies on growth media, but under appropriate conditions they can regain culturability. In this study, V. parahaemolyticus was induced into VBNC state at low temperature and oligotrophic condition, and was resuscitated to culturable state. The aim of this study is to explore the comparative proteomic profiles of the resuscitation state compared with the VBNC state and the exponential phase of V. parahaemolyticus using isobaric tags for relative and absolute quantitation (iTRAQ) technique. The differentially expressed proteins (DEPs) were subjected to GO functional annotations and KEGG pathway analysis. The results indicated that a total of 429 proteins were identified as the significant DEPs in the resuscitation cells compared with the VBNC cells, including 330 up-regulated and 99 down-regulated DEPs. Meanwhile, the resuscitation cells displayed 25 up-regulated and 36 down-regulated DEPs (total of 61 DEPs) in comparison with the exponential phase cells. The remarkable DEPs including ribosomal proteins, ABC transporters, outer membrane proteins and flagellar proteins. GO annotation showed that the 429 DEPs were classified into 37 GO terms, of which 17 biological process (BP) terms, 9 cellular component (CC) terms and 11 molecular function (MF) terms. The up-regulated proteins presented in all GO terms except two terms of developmental process and reproduction. The 61 DEPs were assigned to 23 GO terms, the up- and down-regulated DEPs were both mainly involved in cellular process, establishment of localization, metabolic process and so on. KEGG pathway analysis revealed that the 429 DEPs were assigned to 35 KEGG pathways, and the pathways of ribosome, glyoxylate and dicarboxylate metabolism were significantly enriched. Moreover, the 61 DEPs located in 26 KEGG pathways, including the significantly enriched KEGG pathways of ABC transporters and two-component system. This study would contribute to a better understanding of the molecular mechanism underlying the resuscitation of the VBNC state of V. parahaemolyticus.
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Affiliation(s)
- Qingping Zhong
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, China.,SCAU (Chaozhou) Food Institute Co. Ltd., Chaozhou, China
| | - Bin Wang
- Guangdong Scau Assets Management Co., Ltd., South China Agricultural University, Guangzhou, China
| | - Jie Wang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Yufei Liu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Xiang Fang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Zhenlin Liao
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, China
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M K MA, Kumaresan A, Yadav S, Mohanty TK, Datta TK. Comparative proteomic analysis of high- and low-fertile buffalo bull spermatozoa for identification of fertility-associated proteins. Reprod Domest Anim 2019; 54:786-794. [PMID: 30820981 DOI: 10.1111/rda.13426] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 02/17/2019] [Indexed: 01/13/2023]
Abstract
The present study identified few potential proteins in the spermatozoa of buffalo bulls that can be used as an aid in fertility determination through comparative proteomics. The sperm proteome of high-fertile buffalo bulls was compared with that of low-fertile buffalo bulls using two-dimensional difference gel electrophoresis (2D-DIGE), and the differentially expressed proteins were identified through mass spectrometric method. The protein interaction network and the functional bioinformatics analysis of differentially expressed proteins were also carried out. In the spermatozoa of high-fertile bulls, 10 proteins were found overexpressed and 15 proteins were underexpressed at the level of twofold or more (p ≤ 0.05). The proteins overexpressed in high-fertile spermatozoa were PDZD8, GTF2F2, ZNF397, KIZ, LOH12CR1, ACRBP, PRSS37, CYP11B2, F13A1 and SPO11, whereas those overexpressed in low-fertile spermatozoa were MT1A, ATP5F1, CS, TCRB, PRODH2, HARS, IDH3A, SRPK3, Uncharacterized protein C9orf9 homolog isoform X4, TUBB2B, GPR4, PMP2, CTSL1, TPPP2 and EGFL6. The differential expression ranged from 2.0- to 6.1-fold between the two groups, where CYP11B2 was high abundant in high-fertile spermatozoa and MT1A was highly abundant in low-fertile spermatozoa. Most of the proteins overexpressed in low-fertile spermatozoa were related to energy metabolism and capacitation factors, pointing out the possible role of pre-mature capacitation and cryo-damages in reducing the fertility of cryopreserved buffalo spermatozoa.
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Affiliation(s)
- Muhammad Aslam M K
- Animal Reproduction, Gynecology & Obstetrics, National Dairy Research Institute, Karnal, India
| | - Arumugam Kumaresan
- Animal Reproduction, Gynecology & Obstetrics, National Dairy Research Institute, Karnal, India
| | - Savita Yadav
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Tushar K Mohanty
- Animal Reproduction, Gynecology & Obstetrics, National Dairy Research Institute, Karnal, India
| | - Tirtha K Datta
- Animal Biotechnology Centre, National Dairy Research Institute, Karnal, India
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Muhammad Aslam M, Sharma VK, Pandey S, Kumaresan A, Srinivasan A, Datta T, Mohanty T, Yadav S. Identification of biomarker candidates for fertility in spermatozoa of crossbred bulls through comparative proteomics. Theriogenology 2018; 119:43-51. [DOI: 10.1016/j.theriogenology.2018.06.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 06/07/2018] [Accepted: 06/24/2018] [Indexed: 01/24/2023]
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26
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Su H, Zhang H, Wei X, Pan D, Jing L, Zhao D, Zhao Y, Qi B. Comparative Proteomic Analysis of Rana chensinensis Oviduct. Molecules 2018; 23:1384. [PMID: 29890619 PMCID: PMC6099995 DOI: 10.3390/molecules23061384] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/31/2018] [Accepted: 06/05/2018] [Indexed: 12/31/2022] Open
Abstract
As one of most important traditional Chinese medicine resources, the oviduct of female Rana chensinensis (Chinese brown frog) was widely used in the treatment of asthenia after sickness or delivery, deficiency in vigor, palpitation, and insomnia. Unlike other vertebrates, the oviduct of Rana chensinensis oviduct significantly expands during prehibernation, in contrast to the breeding period. To explain this phenomenon at the molecular level, the protein expression profiles of Rana chensinensis oviduct during the breeding period and prehibernation were observed using isobaric tags for relative and absolute quantitation (iTRAQ) technique. Then, all identified proteins were used to obtain gene ontology (GO) annotation. Ultimately, KEGG (Kyoto Encyclopedia of Genes and Genomes) enrichment analysis was performed to predict the pathway on differentially expressed proteins (DEPs). A total of 4479 proteins were identified, and 312 of them presented different expression profiling between prehibernation and breeding period. Compared with prehibernation group, 86 proteins were upregulated, and 226 proteins were downregulated in breeding period. After KEGG enrichment analysis, 163 DEPs were involved in 6 pathways, which were lysosome, RNA transport, glycosaminoglycan degradation, extracellular matrix (ECM)⁻receptor interaction, metabolic pathways and focal adhesion. This is the first report on the protein profiling of Rana chensinensis oviduct during the breeding period and prehibernation. Results show that this distinctive physiological phenomenon of Rana chensinensis oviduct was mainly involved in ECM⁻receptor interaction, metabolic pathways, and focal adhesion.
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Affiliation(s)
- Hang Su
- Practice Innovations Center, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - He Zhang
- School of Clinical Medicine, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Xinghua Wei
- Jilin Science Service Center, Changchun 130021, China.
| | - Daian Pan
- School of Clinical Medicine, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Li Jing
- Practice Innovations Center, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Yu Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Bin Qi
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China.
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Proteins involved in embryo-maternal interaction around the signalling of maternal recognition of pregnancy in the horse. Sci Rep 2018; 8:5249. [PMID: 29588480 PMCID: PMC5869742 DOI: 10.1038/s41598-018-23537-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 03/14/2018] [Indexed: 02/08/2023] Open
Abstract
During maternal recognition of pregnancy (MRP), a conceptus-derived signal leads to the persistence of the corpus luteum and the maintenance of gestation. In the horse, the nature of this signal remains to be elucidated. Several studies have focused on the changes in gene expression during MRP, but little information exists at the protein level. The aim of this study was to identify the proteins at the embryo-maternal interface around signalling of MRP in the horse (day 13) by means of mass spectrometry. A distinct influence of pregnancy was established, with 119 proteins differentially expressed in the uterine fluid of pregnant mares compared to cyclic mares and with upregulation of several inhibitors of the prostaglandin synthesis during pregnancy. By creating an overview of the proteins at the embryo-maternal interface in the horse, this study provides a solid foundation for further targeted studies of proteins potentially involved in embryo-maternal interactions, MRP and pregnancy loss in the horse.
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Zhong Q, Tian J, Wang J, Fang X, Liao Z. iTRAQ-based proteomic analysis of the viable but nonculturable state of Vibrio parahaemolyticus ATCC 17802 induced by food preservative and low temperature. Food Control 2018. [DOI: 10.1016/j.foodcont.2017.10.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Lafontaine A, Baiwir D, Joaquim-Justo C, De Pauw E, Lemoine S, Boulangé-Lecomte C, Forget-Leray J, Thomé JP, Gismondi E. Proteomic response of Macrobrachium rosenbergii hepatopancreas exposed to chlordecone: Identification of endocrine disruption biomarkers? ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 141:306-314. [PMID: 28371731 DOI: 10.1016/j.ecoenv.2017.03.043] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 03/24/2017] [Accepted: 03/27/2017] [Indexed: 06/07/2023]
Abstract
The present work is the first study investigating the impacts of chlordecone, an organochlorine insecticide, on the proteome of the decapod crustacean Macrobrachium rosenbergii, by gel-free proteomic analysis. The hepatopancreas protein expression variations were analysed in organisms exposed to three environmental relevant concentrations of chlordecone (i.e. 0.2, 2 and 20µg/L). Results revealed that 62 proteins were significantly up- or down-regulated in exposed prawns compared to controls. Most of these proteins are involved in important physiological processes such as ion transport, defense mechanisms and immune system, cytoskeleton dynamics, or protein synthesis and degradation. Moreover, it appears that 6% of the deregulated protein are involved in the endocrine system and in the hormonal control of reproduction or development processes of M. rosenbergii (e.g. vitellogenin, farnesoic acid o-methyltransferase). These results indicate that chlordecone is potentially an endocrine disruptor compound for decapods, as already observed in vertebrates. These protein modifications could lead to disruptions of M. rosenbergii growth and reproduction, and therefore of the fitness population on the long-term. Besides, these disrupted proteins could be suggested as biomarkers of exposure for endocrine disruptions in invertebrates. However, further investigations are needed to complete understanding of action mechanisms of chlordecone on proteome and endocrine system of crustaceans.
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Affiliation(s)
- Anne Lafontaine
- University of Liège, Laboratory of Animal Ecology and Ecotoxicology (LEAE) - Freshwater and OceaniC sciences Unit of reSearch (FOCUS), Chemistry Institute, Bât. B6C, 11 allée du 6 Août, B-4000 Sart-Tilman, Belgium.
| | - Dominique Baiwir
- Laboratory of Mass Spectrometry, University of Liège, Liège, Belgium; GIGA Proteomics Facility, University of Liège, Liège, Belgium
| | - Célia Joaquim-Justo
- University of Liège, Laboratory of Animal Ecology and Ecotoxicology (LEAE) - Freshwater and OceaniC sciences Unit of reSearch (FOCUS), Chemistry Institute, Bât. B6C, 11 allée du 6 Août, B-4000 Sart-Tilman, Belgium
| | - Edwin De Pauw
- Laboratory of Mass Spectrometry, University of Liège, Liège, Belgium; GIGA Proteomics Facility, University of Liège, Liège, Belgium
| | - Soazig Lemoine
- DYNECAR-UMR BOREA (MNHN/CNRS 7208/IRD207/UPMC/UA), University of the French West Indies, Campus de Fouillole, F-97110 Pointe-à-Pitre, Guadeloupe, France
| | - Céline Boulangé-Lecomte
- Normandie University, ULH, UMR I-02, Environmental Stresses and Biomonitoring of Aquatic Ecosystems (SEBIO) - FR CNRS 3730 SCALE, F-76600 Le Havre, France
| | - Joëlle Forget-Leray
- Normandie University, ULH, UMR I-02, Environmental Stresses and Biomonitoring of Aquatic Ecosystems (SEBIO) - FR CNRS 3730 SCALE, F-76600 Le Havre, France
| | - Jean-Pierre Thomé
- University of Liège, Laboratory of Animal Ecology and Ecotoxicology (LEAE) - Freshwater and OceaniC sciences Unit of reSearch (FOCUS), Chemistry Institute, Bât. B6C, 11 allée du 6 Août, B-4000 Sart-Tilman, Belgium
| | - Eric Gismondi
- University of Liège, Laboratory of Animal Ecology and Ecotoxicology (LEAE) - Freshwater and OceaniC sciences Unit of reSearch (FOCUS), Chemistry Institute, Bât. B6C, 11 allée du 6 Août, B-4000 Sart-Tilman, Belgium
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30
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Tan BC, Lim YS, Lau SE. Proteomics in commercial crops: An overview. J Proteomics 2017; 169:176-188. [PMID: 28546092 DOI: 10.1016/j.jprot.2017.05.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 04/21/2017] [Accepted: 05/19/2017] [Indexed: 02/06/2023]
Abstract
Proteomics is a rapidly growing area of biological research that is positively affecting plant science. Recent advances in proteomic technology, such as mass spectrometry, can now identify a broad range of proteins and monitor their modulation during plant growth and development, as well as during responses to abiotic and biotic stresses. In this review, we highlight recent proteomic studies of commercial crops and discuss the advances in understanding of the proteomes of these crops. We anticipate that proteomic-based research will continue to expand and contribute to crop improvement. SIGNIFICANCE Plant proteomics study is a rapidly growing area of biological research that is positively impacting plant science. With the recent advances in new technologies, proteomics not only allows us to comprehensively analyses crop proteins, but also help us to understand the functions of the genes. In this review, we highlighted recent proteomic studies in commercial crops and updated the advances in our understanding of the proteomes of these crops. We believe that proteomic-based research will continue to grow and contribute to the improvement of crops.
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Affiliation(s)
- Boon Chin Tan
- Centre for Research in Biotechnology for Agriculture, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia.
| | - Yin Sze Lim
- School of Biosciences, Faculty of Science, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor, Malaysia
| | - Su-Ee Lau
- Centre for Research in Biotechnology for Agriculture, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia
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Ma X, Liu J, Zhang Z, Bo T, Bai Y, Liu H. Drift tube ion mobility and four-dimensional molecular feature extraction enable data-independent tandem mass spectrometric 'omics' analysis without quadrupole selection. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2017; 31:33-38. [PMID: 27760459 DOI: 10.1002/rcm.7767] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 10/08/2016] [Accepted: 10/14/2016] [Indexed: 06/06/2023]
Abstract
RATIONALE Quadrupole-based tandem mass spectrometry (MS/MS) plays a critical role in 'omics' studies. However, when a particular m/z precursor is selected by the quadrupole, ions other than the precursor are not transmitted through, and the sensitivity and dynamic range thus diminish. Therefore, separation techniques such as ion mobility (IM) are coupled with MS/MS to improve it. METHODS In this workflow, every IM-mass spectrometry (MS) scan was followed by one high-voltage collision energy (CE) scan. The precursors were separated in IM drift time and dissociated after IM; the four-dimensional molecular feature extraction (4D MFE) algorithm was used to align the precursors and their MS/MS spectra based on retention time and drift time distribution. A complicated peptide mixture was selected to exemplify the workflow in a proteomics study. RESULTS The new IM-MS-based workflow achieved similar performance in finding proteins compared to the traditional quadrupole-based MS/MS method. However, a significant difference was found between the proteins found by these two methods. For the four concentration levels analyzed, at least 23% more proteins were found by combining the new methods than only using the traditional quadrupole-based MS/MS method. CONCLUSIONS The established workflow used the 4D MFE algorithm to analyze a complicated 4D dataset and was demonstrated to find more proteins not found by the traditional quadrupole-based MS/MS method in proteomics application. It is thus an important complementary MS/MS mode for 'omics' studies. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Xin Ma
- Agilent Technologies, Beijing, 100102, China
| | - Jing Liu
- Key Laboratory of Separation Sciences for Analytical Chemistry, National Chromatographic R&A Center, Dalian Institute of Chemistry Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | | | - Tao Bo
- Agilent Technologies, Beijing, 100102, China
| | - Yu Bai
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, Institute of Analytical Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Huwei Liu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, Institute of Analytical Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
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Magalhães P, Pinto L, Gonçalves A, Araújo JE, Santos HM, Capelo JL, Saénz Y, de Toro M, Torres C, Chambon C, Hébraud M, Poeta P, Igrejas G. Could transformation mechanisms of acetylase-harboring pMdT1 plasmid be evaluated through proteomic tools in Escherichia coli? J Proteomics 2016; 145:103-111. [PMID: 27072110 DOI: 10.1016/j.jprot.2016.03.042] [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: 02/15/2016] [Revised: 03/22/2016] [Accepted: 03/29/2016] [Indexed: 11/19/2022]
Abstract
UNLABELLED Escherichia coli is a commensal microorganism of the gastrointestinal tract of animals and humans and it is an excellent model organism for the study of antibiotic resistance mechanisms. The resistance transmission and other characteristics of bacteria are based on different types of gene transfer occurring throughout the bacterial evolution. One of which is horizontal gene transfer that allows us to understand the ability of bacteria to acquire new genes. One dimensional and two dimensional electrophoresis (2-DE) techniques were performed in order to identify and characterize the proteome of two E. coli strains: Electromax DH10B, a transformation-ready strain; and TF-Se20, the Electromax DH10B that contains the aac(6')-Ib-cr4-harboring pMdT1 plasmid. After 2-DE and subsequent analysis by matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS), it was possible to identify 76 distinct proteins on the TF-Se20 strain, whereas 71 had a known function. From Electromax DH10B strain, 72 different proteins were identified of which 71 were associated with a biological process. The protein of interest, aminoglycoside N-(6')-acetyltransferase type 1, was identified by MALDI-TOF MS. The liquid chromatography-tandem mass spectrometry (LC-MS/MS) technique was performed to determine its sequence. Seventy six percent of the acetylase sequence was reconstructed only in the TF-Se20 strain, representing the single protein associated to antibiotic resistance. MALDI-TOF MS and LC-MS/MS approaches allowed us to determine the total proteome of both strains, as well as the acetylase sequence. Both of them enhance the ability to obtain more accurate information about the mechanisms of antimicrobial resistance. The pMdT1 plasmid brings a new perspective in understanding the metabolic processes that lead to antibiotic resistance. BIOLOGICAL SIGNIFICANCE This study highlights the importance of proteomics and bioinformatics in understanding mechanisms of gene transfer and antibiotic resistance. These two approaches allow to compare the protein expression in different samples, as well as different biological processes related to each protein.
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Affiliation(s)
- Pedro Magalhães
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Luís Pinto
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Alexandre Gonçalves
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - José Eduardo Araújo
- UCIBIO-REQUIMTE, Faculty of Science and Technology, University NOVA of Lisbon, Caparica, Portugal
| | - Hugo M Santos
- UCIBIO-REQUIMTE, Faculty of Science and Technology, University NOVA of Lisbon, Caparica, Portugal; ProteoMass Scientific Society, Faculty of Sciences and Technology, Caparica, Portugal
| | - José Luis Capelo
- UCIBIO-REQUIMTE, Faculty of Science and Technology, University NOVA of Lisbon, Caparica, Portugal; ProteoMass Scientific Society, Faculty of Sciences and Technology, Caparica, Portugal
| | - Yolanda Saénz
- Área de Microbiología Molecular, Centro de Investigación Biomédica de La Rioja (CIBIR), Logroño, Spain
| | - María de Toro
- Área de Microbiología Molecular, Centro de Investigación Biomédica de La Rioja (CIBIR), Logroño, Spain; Instituto de Biomedicina y Biotecnologia de Cantabria IBBTEC, Universidad de Cantabria/CSIC, Santander, Spain
| | - Carmen Torres
- Área de Microbiología Molecular, Centro de Investigación Biomédica de La Rioja (CIBIR), Logroño, Spain; Department of Food and Agriculture, Biochemistry and Molecular Biology, University of La Rioja, Logroño, Spain
| | - Christophe Chambon
- Institut National de la Recherche Agronomique, Centre Auvergne-Rhône-Alpes, Plate-Forme d'Exploration du Métabolisme composante protéomique (PFEMcp), France
| | - Michel Hébraud
- Institut National de la Recherche Agronomique, Centre Auvergne-Rhône-Alpes, Plate-Forme d'Exploration du Métabolisme composante protéomique (PFEMcp), France; Institut National de la Recherche Agronomique, Centre Auvergne-Rhône-Alpes, UR454 Microbiologie, France
| | - Patrícia Poeta
- UCIBIO-REQUIMTE, Faculty of Science and Technology, University NOVA of Lisbon, Caparica, Portugal; Veterinary Science Department, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Gilberto Igrejas
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; UCIBIO-REQUIMTE, Faculty of Science and Technology, University NOVA of Lisbon, Caparica, Portugal.
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Sethi S, Chourasia D, Parhar IS. Approaches for targeted proteomics and its potential applications in neuroscience. J Biosci 2016; 40:607-27. [PMID: 26333406 DOI: 10.1007/s12038-015-9537-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
An extensive guide on practicable and significant quantitative proteomic approaches in neuroscience research is important not only because of the existing overwhelming limitations but also for gaining valuable understanding into brain function and deciphering proteomics from the workbench to the bedside. Early methodologies to understand the functioning of biological systems are now improving with high-throughput technologies, which allow analysis of various samples concurrently, or of thousand of analytes in a particular sample. Quantitative proteomic approaches include both gel-based and non-gel-based methods that can be further divided into different labelling approaches. This review will emphasize the role of existing technologies, their advantages and disadvantages, as well as their applications in neuroscience. This review will also discuss advanced approaches for targeted proteomics using isotope-coded affinity tag (ICAT) coupled with laser capture microdissection (LCM) followed by liquid chromatography tandem mass spectrometric (LC-MS/MS) analysis. This technology can further be extended to single cell proteomics in other areas of biological sciences and can be combined with other 'omics' approaches to reveal the mechanism of a cellular alterations. This approach may lead to further investigation in basic biology, disease analysis and surveillance, as well as drug discovery. Although numerous challenges still exist, we are confident that this approach will increase the understanding of pathological mechanisms involved in neuroendocrinology, neuropsychiatric and neurodegenerative disorders by delivering protein biomarker signatures for brain dysfunction.
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Affiliation(s)
- Sumit Sethi
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, MONASH University, Selangor Darul Ehsan, Malaysia,
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Fazeli A, Holt WV. Cross talk during the periconception period. Theriogenology 2016; 86:438-42. [PMID: 27160448 DOI: 10.1016/j.theriogenology.2016.04.059] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 01/11/2016] [Accepted: 03/14/2016] [Indexed: 12/17/2022]
Abstract
The cross talk between gametes, embryos, and female reproductive tract plays a crucial role in fine tuning of different reproductive events as well as influencing the epigenetic profile of offspring and their health in adulthood. Here, we describe some background to the recent investigations leading to the discovery of this cross talk. We will also point to important requirements for understanding the maternal communication with gametes and embryos. Finally, we mention two probable hypotheses regarding how gametes and embryos are recognized by the female reproductive tract. It is clear that understanding this cross talk is leading to the production of new means for increasing fertility and potentials for affecting the epigenomic profile of an individual.
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Affiliation(s)
- Alireza Fazeli
- Department of Oncology & Metabolism, Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Sheffield, UK.
| | - William V Holt
- Department of Oncology & Metabolism, Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Sheffield, UK
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35
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Cross-species proteomics in analysis of mammalian sperm proteins. J Proteomics 2016; 135:38-50. [DOI: 10.1016/j.jprot.2015.12.027] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 12/28/2015] [Accepted: 12/29/2015] [Indexed: 12/21/2022]
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Abstract
Proteomic approaches have been used to understand several regulatory aspects of plant development. Somatic embryogenesis is one of those developmental pathways that have beneficiated from the integration of proteomics data to the understanding of the molecular mechanisms that control embryogenic competence acquisition, somatic embryo development and conversion into viable plants. Nevertheless, most of the results obtained are based on the traditional model systems, very often not easily compared with the somatic embryogenesis systems of economical relevant woody species. The aim of this work is to summarize some of the applications of proteomics in the understanding of particular aspects of the somatic embryogenesis process in broad-leaf woody plants (model and non-model systems).
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Zhu Z, Yang F, Zhang K, Cao W, Jin Y, Wang G, Mao R, Li D, Guo J, Liu X, Zheng H. Comparative Proteomic Analysis of Wild-Type and SAP Domain Mutant Foot-and-Mouth Disease Virus-Infected Porcine Cells Identifies the Ubiquitin-Activating Enzyme UBE1 Required for Virus Replication. J Proteome Res 2015; 14:4194-206. [DOI: 10.1021/acs.jproteome.5b00310] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zixiang Zhu
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Fan Yang
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Keshan Zhang
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Weijun Cao
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Ye Jin
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Guoqing Wang
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Ruoqing Mao
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Dan Li
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Jianhong Guo
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xiangtao Liu
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Haixue Zheng
- State Key Laboratory of Veterinary
Etiological Biology, National Foot and Mouth Diseases Reference Laboratory,
Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
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Webb-Robertson BJM, Wiberg HK, Matzke MM, Brown JN, Wang J, McDermott JE, Smith RD, Rodland KD, Metz TO, Pounds JG, Waters KM. Review, evaluation, and discussion of the challenges of missing value imputation for mass spectrometry-based label-free global proteomics. J Proteome Res 2015; 14:1993-2001. [PMID: 25855118 DOI: 10.1021/pr501138h] [Citation(s) in RCA: 167] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this review, we apply selected imputation strategies to label-free liquid chromatography-mass spectrometry (LC-MS) proteomics datasets to evaluate the accuracy with respect to metrics of variance and classification. We evaluate several commonly used imputation approaches for individual merits and discuss the caveats of each approach with respect to the example LC-MS proteomics data. In general, local similarity-based approaches, such as the regularized expectation maximization and least-squares adaptive algorithms, yield the best overall performances with respect to metrics of accuracy and robustness. However, no single algorithm consistently outperforms the remaining approaches, and in some cases, performing classification without imputation sometimes yielded the most accurate classification. Thus, because of the complex mechanisms of missing data in proteomics, which also vary from peptide to protein, no individual method is a single solution for imputation. On the basis of the observations in this review, the goal for imputation in the field of computational proteomics should be to develop new approaches that work generically for this data type and new strategies to guide users in the selection of the best imputation for their dataset and analysis objectives.
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Affiliation(s)
| | - Holli K Wiberg
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Melissa M Matzke
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Joseph N Brown
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Jing Wang
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Jason E McDermott
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Richard D Smith
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Karin D Rodland
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Thomas O Metz
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Joel G Pounds
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
| | - Katrina M Waters
- Pacific Northwest National Laboratory, PO BOX 999, K7-20, Richland, Washington 99352, United States
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Montskó G, Zrínyi Z, Janáky T, Szabó Z, Várnagy Á, Kovács GL, Bódis J. Noninvasive embryo viability assessment by quantitation of human haptoglobin alpha-1 fragment in the in vitro fertilization culture medium: an additional tool to increase success rate. Fertil Steril 2015; 103:687-93. [PMID: 25577461 DOI: 10.1016/j.fertnstert.2014.11.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 11/04/2014] [Accepted: 11/22/2014] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To find new candidate molecules to assess embryo viability in a noninvasive manner. DESIGN Prospective, blinded study with randomized sample collection. SETTING University research center. PATIENTS(S) Ninety embryos implanted in 53 randomly selected patients (mean ± SD age, 32.3 ± 5.1 years) were analyzed. INTERVENTION(S) Superovulation treatment was initiated by the administration of the GnRh agonist triptorelin and individual dosages of recombinant FSH. Ovulation was induced by the injection of hCG. Oocytes were fertilized by intracytoplasmic sperm injection. MAIN OUTCOME MEASURE(S) Liquid chromatography coupled mass spectrometric quantification of the α-1 fragment of human haptoglobin in the culture medium. RESULT(S) A novel polypeptide marker was found that might be helpful to differentiate between potentially viable and nonviable embryos. This molecule was identified with tandem mass spectrometry as the α-1 fragment of human haptoglobin. Significant correlation was found in the amount of the peptide fragment and the outcome of pregnancy. In the culture media of embryos that were assigned in the biochemical assay as nonviable (according to the amount of the haptoglobin fragment), there were no pregnancies detected; this assay revealed a 100% successful selection of the nonviable embryos. In the group assigned as viable, the rate of pregnancy was 54.7%. CONCLUSION(S) Viability of the embryo during the IVF process is assessed by microscopic inspection, resulting in a pregnancy rate of 25%-30%. Detection and quantitation of the α-1 haptoglobin fragment of the culture medium proved to be a useful additional method for identifying nonviable embryos, increasing the success rate to 50%.
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Affiliation(s)
- Gergely Montskó
- Department of Laboratory Medicine, Faculty of Medicine, University of Pécs, Pécs, Hungary; Szentágothai Research Center, University of Pécs, Pécs, Hungary
| | - Zita Zrínyi
- Department of Laboratory Medicine, Faculty of Medicine, University of Pécs, Pécs, Hungary; Szentágothai Research Center, University of Pécs, Pécs, Hungary
| | - Tamás Janáky
- Department of Obstetrics and Gynecology, University of Pécs, Pécs, Hungary
| | - Zoltán Szabó
- Department of Obstetrics and Gynecology, University of Pécs, Pécs, Hungary
| | - Ákos Várnagy
- Department of Medical Chemistry, University of Szeged, Szeged, Hungary
| | - Gábor L Kovács
- Department of Laboratory Medicine, Faculty of Medicine, University of Pécs, Pécs, Hungary; Szentágothai Research Center, University of Pécs, Pécs, Hungary.
| | - József Bódis
- Department of Laboratory Medicine, Faculty of Medicine, University of Pécs, Pécs, Hungary; Department of Obstetrics and Gynecology, University of Pécs, Pécs, Hungary
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40
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Holland A, Ohlendieck K. Comparative profiling of the sperm proteome. Proteomics 2014; 15:632-48. [DOI: 10.1002/pmic.201400032] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Revised: 02/27/2014] [Accepted: 06/02/2014] [Indexed: 01/28/2023]
Affiliation(s)
- Ashling Holland
- Department of Biology; National University of Ireland; Maynooth County Kildare Ireland
| | - Kay Ohlendieck
- Department of Biology; National University of Ireland; Maynooth County Kildare Ireland
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Cao Z, Robinson RAS. The role of proteomics in understanding biological mechanisms of sepsis. Proteomics Clin Appl 2014; 8:35-52. [PMID: 24339042 DOI: 10.1002/prca.201300101] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 11/27/2013] [Accepted: 11/29/2013] [Indexed: 11/10/2022]
Abstract
Sepsis is a systemic inflammatory state caused by infection. Complications of this infection with multiple organ failure lead to more lethal conditions, such as severe sepsis and septic shock. Sepsis is one of the leading causes of US deaths. Novel biomarkers with high sensitivity and specificity may be helpful for early diagnosis of sepsis and for improvement of patient outcomes through the development of new therapies. Mass spectrometry-based proteomics offers powerful tools to identify such biomarkers and furthermore to give insight to fundamental mechanisms of this clinical condition. In this review, we summarize findings from proteomics studies of sepsis and how their applications have provided more understanding into the pathogenesis of septic infection. Literatures related to "proteomics", "sepsis", "systemic inflammatory response syndrome", "severe sepsis", "septic infection", and "multiple organ dysfunction syndrome" were searched using PubMed. Findings about neonatal and adult sepsis are discussed separately. Within the adult sepsis studies, results are grouped based on the models (e.g., human or animal). Across investigations in clinical populations and in rodent and mammalian animal models, biological pathways, such as inflammatory and acute phase response, coagulation, complement, mitochondrial energy metabolism, chaperones, and oxidative stress, are altered at the protein level. These proteomics studies have discovered many novel biomarker candidates of septic infection. Validation the clinical use of these biomarker candidates may significantly impact the diagnosis and prognosis of sepsis. In addition, the molecular mechanisms revealed by these studies may also guide the development of more effective treatments.
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Affiliation(s)
- Zhiyun Cao
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, USA
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Wang H, Li Y, Yang L, Yu B, Yan P, Pang M, Li X, Yang H, Zheng G, Xie J, Guo R. Mass spectrometry-based, label-free quantitative proteomics of round spermatids in mice. Mol Med Rep 2014; 10:2009-24. [PMID: 25109358 PMCID: PMC4148364 DOI: 10.3892/mmr.2014.2460] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Accepted: 03/10/2014] [Indexed: 01/17/2023] Open
Abstract
Round haploid spermatids are formed at the completion of meiosis. These spermatids then undergo morphological and cytological changes during spermiogenesis. Although sperm proteomes have been extensively studied, relatively few studies have specifically investigated the proteome of round spermatids. We developed a label-free quantitative method in combination with 2D-nano-LC-ESI-MS/MS to investigate the proteome of round spermatids in mice. Analysis of the proteomic data identified 2,331 proteins in the round spermatids. Functional classification of the proteins based on Gene Ontology terms and enrichment analysis further revealed the following: 504 of the identified proteins are predicted to be involved in the generation of precursor metabolites and energy; 343 proteins in translation and protein targeting; 298 proteins in nucleotide and nucleic acid metabolism; 275 and 289 proteins in transport and cellular component organization, respectively. A number of the identified proteins were associated with cytoskeleton organization (183), protein degradation (116) and response to stimulus (115). KEGG pathway analysis identified 68 proteins that are annotated as components of the ribosomal pathway and 17 proteins were related to aminoacyl-tRNA biosynthesis. The round spermatids also contained 28 proteins involved in the proteasome pathway and 40 proteins in the lysosome pathway. A total of 60 proteins were annotated as parts of the spliceosome pathway, in which heterogeneous nuclear RNA is converted to mRNA. Approximately 94 proteins were identified as actin-binding proteins, involved in the regulation of the actin cytoskeleton. In conclusion, using a label-free shotgun proteomic approach, we identified numerous proteins associated with spermiogenesis in round spermatids.
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Affiliation(s)
- Hailong Wang
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Yan Li
- Fan-Xing Biological Technology Co., Ltd., Beijing 010000, P.R. China
| | - Lijuan Yang
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Baofeng Yu
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Ping Yan
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Min Pang
- Respiratory Department, The First Affiliated Hospital, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Xiaobing Li
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Hong Yang
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Guoping Zheng
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Jun Xie
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Rui Guo
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
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Abstract
AbstractLung cancer is one of the most common cancers in terms of both incidence and mortality.The major reasons for the increasing number of deaths from lung cancer are late detection and lack of effective therapies. To improve our understanding of lung cancer biology, there is urgent need for blood-based, non-invasive molecular tests to assist in its detection in a cost-effective manner at an early stage when curative interventions are still possible. Recent advances in proteomic technology have provided extensive, high throughput analytical tools for identification, characterization and functional studies of proteomes. Changes in protein expression patterns in response to stimuli can serve as indicators or biomarkers of biological and pathological processes as well as physiological and pharmacological responses to drug treatment, thus aiding in early diagnosis and prognosis of disease. However, only a few biomarkers have been approved by the FDA to date for screening and diagnostic purposes. This review provides a brief overview of currently available proteomic techniques, their applications and limitations and the current state of knowledge about important serum biomarkers in lung cancer and their potential value as prognostic and diagnostic tools.
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Ternan NG, Jain S, Graham RLJ, McMullan G. Semiquantitative analysis of clinical heat stress in Clostridium difficile strain 630 using a GeLC/MS workflow with emPAI quantitation. PLoS One 2014; 9:e88960. [PMID: 24586458 PMCID: PMC3933415 DOI: 10.1371/journal.pone.0088960] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 01/16/2014] [Indexed: 12/11/2022] Open
Abstract
Clostridium difficile is considered to be the most frequent cause of infectious bacterial diarrhoea in hospitals worldwide yet its adaptive ability remains relatively uncharacterised. Here, we used GeLC/MS and the exponentially modified protein abundance index (emPAI) calculation to determine proteomic changes in response to a clinically relevant heat stress. Reproducibility between both biological and technical replicates was good, and a 37°C proteome of 224 proteins was complemented by a 41°C proteome of 202 proteins at a 1% false discovery rate. Overall, 236 C. difficile proteins were identified and functionally categorised, of which 178 were available for comparative purposes. A total of 65 proteins (37%) were modulated by 1.5-fold or more at 41°C compared to 37°C and we noted changes in the majority of proteins associated with amino acid metabolism, including upregulation of the reductive branch of the leucine fermentation pathway. Motility was reduced at 41°C as evidenced by a 2.7 fold decrease in the flagellar filament protein, FliC, and a global increase in proteins associated with detoxification and adaptation to atypical conditions was observed, concomitant with decreases in proteins mediating transcriptional elongation and the initiation of protein synthesis. Trigger factor was down regulated by almost 5-fold. We propose that under heat stress, titration of the GroESL and dnaJK/grpE chaperones by misfolded proteins will, in the absence of trigger factor, prevent nascent chains from emerging efficiently from the ribosome causing translational stalling and also an increase in secretion. The current work has thus allowed development of a heat stress model for the key cellular processes of protein folding and export.
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Affiliation(s)
- Nigel G. Ternan
- Northern Ireland Centre for Food and Health (NICHE), School of Biomedical Sciences, University of Ulster, Coleraine, Co. Londonderry, Northern Ireland, United Kingdom
- * E-mail:
| | - Shailesh Jain
- Northern Ireland Centre for Food and Health (NICHE), School of Biomedical Sciences, University of Ulster, Coleraine, Co. Londonderry, Northern Ireland, United Kingdom
| | - Robert L. J. Graham
- School of Medicine, University of Manchester, Manchester, Greater Manchester, United Kingdom
| | - Geoff McMullan
- Northern Ireland Centre for Food and Health (NICHE), School of Biomedical Sciences, University of Ulster, Coleraine, Co. Londonderry, Northern Ireland, United Kingdom
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Giusti A, Leprince P, Mazzucchelli G, Thomé JP, Lagadic L, Ducrot V, Joaquim-Justo C. Proteomic Analysis of the Reproductive Organs of the Hermaphroditic Gastropod Lymnaea stagnalis Exposed to Different Endocrine Disrupting Chemicals. PLoS One 2013; 8:e81086. [PMID: 24363793 PMCID: PMC3867191 DOI: 10.1371/journal.pone.0081086] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 10/08/2013] [Indexed: 01/27/2023] Open
Abstract
Many studies have reported perturbations of mollusc reproduction following exposure to low concentrations (ng/L range) of endocrine disrupting chemicals (EDCs). However, the mechanisms of action of these molecules on molluscs are still poorly understood. Investigation of the modifications of protein expression in organisms exposed to chemicals using proteomic methods can provide a broader and more comprehensive understanding of adverse impacts of pollution on organisms than conventional biochemical biomarkers (e.g., heat-shock proteins, metallothioneins, GST, EROD). In this study we have investigated the impacts of four chemicals, which exhibit different endocrine disrupting properties in vertebrates, on the proteome of the hermaphroditic freshwater pulmonate gastropod Lymnaea stagnalis after 21 days of exposure. Testosterone, tributyltin, chlordecone and cyproterone acetate were chosen as tested compounds as they can induce adverse effects on the reproduction of this snail. The 2D-DIGE method was used to identify proteins whose expression was affected by these compounds. In addition to modifying the expression of proteins involved in the structure and function of the cytoskeleton, chemicals had impacts on the expression of proteins involved in the reproduction of L. stagnalis. Exposure to 19.2 µg/L of chlordecone increased the abundance of ovipostatin, a peptide transmitted during mating through seminal fluid, which reduces oviposition in this species. The expression of yolk ferritin, the vitellogenin equivalent in L. stagnalis, was reduced after exposure to 94.2 ng Sn/L of tributyltin. The identification of yolk ferritin and the modification of its expression in snails exposed to chemicals were refined using western blot analysis. Our results showed that the tested compounds influenced the abundance of yolk ferritin in the reproductive organs. Alteration in proteins involved in reproductive pathways (e.g., ovipostatin and yolk ferritin) could constitute relevant evidence of interaction of EDCs with reproductive pathways that are under the control of the endocrine system of L. stagnalis.
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Affiliation(s)
- Arnaud Giusti
- Laboratory of Animal Ecology and Ecotoxicology, Centre of Analytical Research and Technology (CART), Liege University, Liège, Belgium
- INRA (Institut National de la Recherche Agronomique), UMR0985 Ecologie et Santé des Ecosystèmes, Equipe Ecotoxicologie et Qualité des Milieux Aquatiques, Rennes, France
- * E-mail:
| | | | | | - Jean-Pierre Thomé
- Laboratory of Animal Ecology and Ecotoxicology, Centre of Analytical Research and Technology (CART), Liege University, Liège, Belgium
| | - Laurent Lagadic
- INRA (Institut National de la Recherche Agronomique), UMR0985 Ecologie et Santé des Ecosystèmes, Equipe Ecotoxicologie et Qualité des Milieux Aquatiques, Rennes, France
| | - Virginie Ducrot
- INRA (Institut National de la Recherche Agronomique), UMR0985 Ecologie et Santé des Ecosystèmes, Equipe Ecotoxicologie et Qualité des Milieux Aquatiques, Rennes, France
| | - Célia Joaquim-Justo
- Laboratory of Animal Ecology and Ecotoxicology, Centre of Analytical Research and Technology (CART), Liege University, Liège, Belgium
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Ramasamy P, Murphy CC, Clynes M, Horgan N, Moriarty P, Tiernan D, Beatty S, Kennedy S, Meleady P. Proteomics in uveal melanoma. Exp Eye Res 2013; 118:1-12. [PMID: 24056206 DOI: 10.1016/j.exer.2013.09.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 09/06/2013] [Accepted: 09/10/2013] [Indexed: 12/20/2022]
Abstract
Uveal melanoma is the most common primary intraocular malignancy in adults, with an incidence of 5-7 per million per year. It is associated with the development of metastasis in about 50% of cases, and 40% of patients with uveal melanoma die of metastatic disease despite successful treatment of the primary tumour. The survival rates at 5, 10 and 15 years are 65%, 50% and 45% respectively. Unlike progress made in many other areas of cancer, uveal melanoma is still poorly understood and survival rates have remained similar over the past 25 years. Recently, advances made in molecular genetics have improved our understanding of this disease and stratification of patients into low risk and high risk for developing metastasis. However, only a limited number of studies have been performed using proteomic methods. This review will give an overview of various proteomic technologies currently employed in life sciences research, and discuss proteomic studies of uveal melanoma.
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Affiliation(s)
- Pathma Ramasamy
- Royal College of Surgeons Ireland, Stephen's Green, Dublin 2, Ireland; National Institute for Cellular Biotechnology, Dublin City University, Collins Avenue, Glasnevin, Dublin 9, Ireland.
| | - Conor C Murphy
- Royal College of Surgeons Ireland, Stephen's Green, Dublin 2, Ireland; Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin 2, Ireland.
| | - Martin Clynes
- National Institute for Cellular Biotechnology, Dublin City University, Collins Avenue, Glasnevin, Dublin 9, Ireland.
| | - Noel Horgan
- Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin 2, Ireland.
| | - Paul Moriarty
- Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin 2, Ireland.
| | - Damien Tiernan
- Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin 2, Ireland.
| | - Stephen Beatty
- Macular Pigment Research Group, Waterford Institute of Technology, Waterford, Ireland.
| | - Susan Kennedy
- Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin 2, Ireland.
| | - Paula Meleady
- National Institute for Cellular Biotechnology, Dublin City University, Collins Avenue, Glasnevin, Dublin 9, Ireland.
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Ferreira R, Rocha H, Almeida V, Padrão AI, Santa C, Vilarinho L, Amado F, Vitorino R. Mitochondria proteome profiling: a comparative analysis between gel- and gel-free approaches. Talanta 2013; 115:277-83. [PMID: 24054592 DOI: 10.1016/j.talanta.2013.04.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Revised: 03/29/2013] [Accepted: 04/08/2013] [Indexed: 12/22/2022]
Abstract
Mitochondrial proteomics emerged aiming to disclose the dynamics of mitochondria under various pathophysiological conditions. In the present study we investigated the relative merits of gel-based (2DE and SDS-LC) and gel-free (2D-LC) protein separation approaches and protein identification algorithms (Mascot and Paragon) in the proteome profiling of mitochondria isolated from cultured fibroblasts, a sample traditionally used for diagnosis purposes. Combining data retrieved from 2DE, 2D-LC and SDS-LC and search methods, a total of 696 non-redundant proteins were identified. An overlap of only 19% between the proteins identified by the three different methods was observed when Mascot and Paragon were used. Regarding protein ID, a consistency in the number of identified proteins per sample was noticed for 2DE approach. Independent of the methodological approach chosen, it was noticed that the predominance in mitochondria of hydrophilic proteins with 20-50 kDa and pI 5-6 and 8-9; however, 2D-LC and SDS-LC allowed the enrichment of proteins with a mass below 30 kDa and of basic proteins with pI values above 8. In conclusion, data from the present study highlight the power of integrating different separation technologies and protein identification algorithms.
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Affiliation(s)
- Rita Ferreira
- QOPNA, Department of Chemistry, University of Aveiro, Aveiro, Portugal
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49
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Proteomics advancements in fetomaternal medicine. Clin Biochem 2013; 46:487-96. [DOI: 10.1016/j.clinbiochem.2012.10.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 10/05/2012] [Accepted: 10/11/2012] [Indexed: 12/11/2022]
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50
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Yang F, Jacobsen S, Jørgensen HJL, Collinge DB, Svensson B, Finnie C. Fusarium graminearum and Its Interactions with Cereal Heads: Studies in the Proteomics Era. FRONTIERS IN PLANT SCIENCE 2013; 4:37. [PMID: 23450732 PMCID: PMC3584246 DOI: 10.3389/fpls.2013.00037] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 02/12/2013] [Indexed: 05/18/2023]
Abstract
The ascomycete fungal pathogen Fusarium graminearum (teleomorph stage: Gibberella zeae) is the causal agent of Fusarium head blight in wheat and barley. This disease leads to significant losses of crop yield, and especially quality through the contamination by diverse fungal mycotoxins, which constitute a significant threat to the health of humans and animals. In recent years, high-throughput proteomics, aiming at identifying a broad spectrum of proteins with a potential role in the pathogenicity and host resistance, has become a very useful tool in plant-fungus interaction research. In this review, we describe the progress in proteomics applications toward a better understanding of F. graminearum pathogenesis, virulence, and host defense mechanisms. The contribution of proteomics to the development of crop protection strategies against this pathogen is also discussed briefly.
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Affiliation(s)
- Fen Yang
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of DenmarkLyngby, Denmark
- Department of Plant and Environmental Sciences, Faculty of Science, University of CopenhagenFrederiksberg C, Denmark
- *Correspondence: Fen Yang, Department of Plant and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark. e-mail:
| | - Susanne Jacobsen
- Department of Plant and Environmental Sciences, Faculty of Science, University of CopenhagenFrederiksberg C, Denmark
| | - Hans J. L. Jørgensen
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of DenmarkLyngby, Denmark
| | - David B. Collinge
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of DenmarkLyngby, Denmark
| | - Birte Svensson
- Department of Plant and Environmental Sciences, Faculty of Science, University of CopenhagenFrederiksberg C, Denmark
| | - Christine Finnie
- Department of Plant and Environmental Sciences, Faculty of Science, University of CopenhagenFrederiksberg C, Denmark
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