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Mogielnicka-Brzozowska M, Cichowska AW. Molecular Biomarkers of Canine Reproductive Functions. Curr Issues Mol Biol 2024; 46:6139-6168. [PMID: 38921038 PMCID: PMC11202846 DOI: 10.3390/cimb46060367] [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: 04/30/2024] [Revised: 06/05/2024] [Accepted: 06/12/2024] [Indexed: 06/27/2024] Open
Abstract
The aim of the current study is to review potential molecular biomarker substances selected so far as useful for assessing the quality of dog semen. Proteins, lipids, carbohydrates, and ions can serve as molecular biomarkers of reproductive functions (BRFs) for evaluating male reproductive health and identifying potential risk factors for infertility or reproductive disorders. Evaluation of BRF levels in semen samples or reproductive tissues may provide insights into the underlying causes of infertility, such as impaired sperm function, abnormal sperm-egg interaction, or dysfunction of the male reproductive tract. Molecular biomarker proteins may be divided into two groups: proteins that are well-studied, such as A-kinase anchoring proteins (AKAPs), albumins (ALBs), alkaline phosphatase (ALPL), clusterin (CLU), canine prostate-specific esterase (CPSE), cysteine-rich secretory protein 2 (CRISP2), lactotransferrin (LTF), metalloproteinases (MMPs), and osteopontin (OPN) and proteins that are not well-studied. Non-protein markers include lipid-based substances (fatty acids, phosphatidylcholine), carbohydrates (glycosaminoglycans), and ions (zinc, calcium). Assessing the levels of BRFs in semen samples may provide valuable information for breeding management and reproductive assessments in dogs. This review systematizes current knowledge that could serve as a starting point for developing practical tests with the use of biomarkers of canine reproductive functions and their predictive value for assisted reproductive technique outcomes and semen preservation.
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Affiliation(s)
- Marzena Mogielnicka-Brzozowska
- Department of Animal Biochemistry and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 5, 10-719 Olsztyn, Poland
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Fang S, Li Z, Pang S, Gan Y, Ding X, Peng H. Identification of postnatal development dependent genes and proteins in porcine epididymis. BMC Genomics 2023; 24:729. [PMID: 38049726 PMCID: PMC10694963 DOI: 10.1186/s12864-023-09827-y] [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: 04/13/2023] [Accepted: 11/22/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND The epididymis is a highly regionalized tubular organ possesses vectorial functions of sperm concentration, maturation, transport, and storage. The epididymis-expressed genes and proteins are characterized by regional and developmental dependent pattern. However, a systematic and comprehensive insight into the postnatal development dependent changes in gene and protein expressions of porcine epididymis is still lacking. Here, the RNA and protein of epididymis of Duroc pigs at different postnatal development stages were extracted by using commercial RNeasy Midi kit and extraction buffer (7 M Urea, 2 M thiourea, 3% CHAPS, and 1 mM PMSF) combined with sonication, respectively, which were further subjected to transcriptomic and proteomic profiling. RESULTS Transcriptome analysis indicated that 198 and 163 differentially expressed genes (DEGs) were continuously up-regulated and down-regulated along with postnatal development stage changes, respectively. Most of the up-regulated DEGs linked to functions of endoplasmic reticulum and lysosome, while the down-regulated DEGs mainly related to molecular process of extracellular matrix. Moreover, the following key genes INSIG1, PGRMC1, NPC2, GBA, MMP2, MMP14, SFRP1, ELN, WNT-2, COL3A1, and SPARC were highlighted. A total of 49 differentially expressed proteins (DEPs) corresponding to postnatal development stages changes were uncovered by the proteome analysis. Several key proteins ACSL3 and ACADM, VDAC1 and VDAC2, and KNG1, SERPINB1, C3, and TF implicated in fatty acid metabolism, voltage-gated ion channel assembly, and apoptotic and immune processes were emphasized. In the integrative network, the key genes and proteins formed different clusters and showed strong interactions. Additionally, NPC2, COL3A1, C3, and VDAC1 are located at the hub position in each cluster. CONCLUSIONS The identified postnatal development dependent genes and proteins in the present study will pave the way for shedding light on the molecular basis of porcine epididymis functions and are useful for further studies on the specific regulation mechanisms responsible for epididymal sperm maturation.
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Affiliation(s)
- Shaoming Fang
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, 35002, China
| | - Zhechen Li
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, 35002, China
| | - Shuo Pang
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, 35002, China
| | - Yating Gan
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, 35002, China
| | - Xiaoning Ding
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, 35002, China
| | - Hui Peng
- College of Animal Science and Technology, Hainan University, Haikou, 570228, China.
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Li Y, Chen Y, Wu W, Li N, Hua J. MMPs, ADAMs and ADAMTSs are associated with mammalian sperm fate. Theriogenology 2023; 200:147-154. [PMID: 36842259 DOI: 10.1016/j.theriogenology.2023.02.013] [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: 08/29/2022] [Revised: 12/19/2022] [Accepted: 02/12/2023] [Indexed: 02/16/2023]
Abstract
Metalloproteinases include matrix metalloproteinases and disintegrin metalloproteinases. They are important members of the ECM degradation and reconstruction process and are associated with tissue development and disease. The ECM is a three-dimensional network of large molecules consisting of a variety of proteins. It is a physical scaffold for organs, and all types of cells can be found within the ECM. The testicle, where sperm are produced, is an organ that is constantly in dynamic flux. Metalloproteinases can regulate testicular tissue development and the maturation of sperm by affecting the ECM. Metalloproteinase disorders can lead to cryptorchidism, azoospermia, poor semen quality and other diseases. As a member of the metalloproteinase family, ADAMTS plays an important role in testicular slippage to the scrotum. ADAM is involved in the fertilization process, and excessive MMP can damage the BTB. In the testis, metalloproteinase stability represents the stability of the extracellular microenvironment in which germ cells are located and is associated with reproductive function. Metalloproteinases have a definite relationship with male reproduction, but the underlying mechanism is still unclear. This paper summarizes the literature on various metalloproteinases in testicular tissue physiology and pathology to elucidate their role in reproductive function and male reproductive mechanisms.
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Affiliation(s)
- Yunxiang Li
- College of Veterinary Medicine/Shaanxi Centre of Stem Cells Engineering & Technology, Northwest Agriculture & Forestry University, Yangling, Shaanxi, China; Key Laboratory of Livestock Biology, Northwest A&F University, 712100, Yangling, Shaanxi, China
| | - Yuguang Chen
- College of Veterinary Medicine/Shaanxi Centre of Stem Cells Engineering & Technology, Northwest Agriculture & Forestry University, Yangling, Shaanxi, China; Key Laboratory of Livestock Biology, Northwest A&F University, 712100, Yangling, Shaanxi, China
| | - Wenping Wu
- College of Veterinary Medicine/Shaanxi Centre of Stem Cells Engineering & Technology, Northwest Agriculture & Forestry University, Yangling, Shaanxi, China; Key Laboratory of Livestock Biology, Northwest A&F University, 712100, Yangling, Shaanxi, China
| | - Na Li
- College of Veterinary Medicine/Shaanxi Centre of Stem Cells Engineering & Technology, Northwest Agriculture & Forestry University, Yangling, Shaanxi, China; Key Laboratory of Livestock Biology, Northwest A&F University, 712100, Yangling, Shaanxi, China.
| | - Jinlian Hua
- College of Veterinary Medicine/Shaanxi Centre of Stem Cells Engineering & Technology, Northwest Agriculture & Forestry University, Yangling, Shaanxi, China; Key Laboratory of Livestock Biology, Northwest A&F University, 712100, Yangling, Shaanxi, China.
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Characterization of proteases in the seminal plasma and spermatozoa of llama. Theriogenology 2023; 199:30-42. [PMID: 36682266 DOI: 10.1016/j.theriogenology.2023.01.009] [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: 07/05/2022] [Revised: 01/06/2023] [Accepted: 01/09/2023] [Indexed: 01/15/2023]
Abstract
Camelids' semen has peculiar characteristics that differentiate it from other species, including the highly viscous aspect of seminal plasma that greatly difficult sperm manipulation and the development of techniques such as cryopreservation, artificial insemination, and/or in vitro fertilization. The presence of proteases in the seminal plasma is responsible for semen liquefaction, and sperm functionality to achieve fertilization. The enzymatic and molecular composition of the semen of llama remains unknown. Therefore, the goal of the study was to characterize the protease activity and composition of the seminal plasma and sperm of llama semen. The proteolytic activity was performed using gelatine zymography and the composition by mass-spectrometry. Metallo-proteases were the major source of gelatinolytic activity in seminal plasma, while serine-peptidases were the main enzymes of sperm cells. Matrix Metalloproteinase 2 (MMP2) was the most prominent metallo-protease of llama seminal plasma characterized under the exposure of different inhibitors (EDTA and benzamidine) and by a specific immunodetection. Moreover, the prostate and epididymis were identified as potential sites of its synthesis and secretion. Outstandingly, this metalloproteinase was undetectable in llama sperm. Regarding, the molecular composition of semen by mass-spectrometry, 4 metallo-, 9 serine-, 8 threonine-, and 1 aspartic-peptidases were identified alongside 15 regulators in the sperm cell; where 24 were directly or indirectly interacting. Whereas 6 metallo-, 12 serine-, 3 cysteine-, and 1 aspartic-peptidases were identified, besides 7 inhibitors and 5 regulators in llama seminal plasma where 30 of them were directly or indirectly interconnected. This is the first study describing a partial degradome of llama seminal plasma and spermatozoa suggesting significant differences especially the absence of MMP2 in spermatozoa in contrast to data observed in other species. The characterization of proteases in llama semen will provide a better understanding of the molecular mechanisms involved in the in vivo or in vitro fertilization process in this species.
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Asgari R, Mansouri K, Abdolmaleki A, Bakhtiari M. Association of matrix metalloproteinases with male reproductive functions; with focus on MMP2, 7, and 9. Meta Gene 2021. [DOI: 10.1016/j.mgene.2021.100906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Menezes TDA, Bustamante-Filho IC, Paschoal AFL, Dalberto PF, Bizarro CV, Bernardi ML, Ulguim RDR, Bortolozzo FP, Mellagi APG. Differential seminal plasma proteome signatures of boars with high and low resistance to hypothermic semen preservation at 5°C. Andrology 2021; 8:1907-1922. [PMID: 33460278 DOI: 10.1111/andr.12869] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/20/2020] [Accepted: 07/15/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Hypothermic storage at 5°C has been investigated as an alternative to promote the prudent use of antibiotics for boar artificial insemination doses. However, this temperature is challenging for some ejaculates or boars. OBJECTIVE The present study aimed to identify putative biomarkers for semen resistance to hypothermic storage at 5°C by comparing the seminal plasma proteomes of boars with high and low seminal resistance to preservation at 5°C. MATERIALS AND METHODS From an initial group of 34 boars, 15 were selected based on the following criteria: ejaculate with ≤20% abnormal spermatozoa and at least 70% progressive motility at 120 hours of storage at 17°C. Then, based on the response to semen hypothermic storage at 5°C, boars were classified into two categories: high resistance-progressive motility of >75% in the three collections (n = 3); and low resistance-progressive motility of <75% in the three collections (n = 3). Seminal plasma proteins were analyzed in pools, and differential proteomics was performed using Multidimensional Protein Identification Technology. RESULTS Progressive motility was lower at 120 hours of storage in low resistance, compared to high resistance boars (P < .05). Acrosome and plasma membrane integrity were not affected by the boar category, storage time, or their interaction (P ≥ .104). Sixty-five proteins were considered for differential proteomics. Among the differentially expressed and exclusive proteins, the identification of proteins such cathepsin B, legumain, and cystatin B suggests significant changes in key enzymes (eg, metalloproteinases) involved in spermatogenesis, sperm integrity, and fertilizing potential. DISCUSSION AND CONCLUSION Differences in the seminal plasma suggest that proteins involved in the proteolytic activation of metalloproteinases and proteins related to immune response modulation could disrupt key cellular pathways during spermatogenesis and epididymal maturation, resulting in altered resistance to chilling injury. Further in vivo studies focusing on the immunological crosstalk between epithelial cells and gametes might explain how the immune regulators influence sperm resistance to hipothermic storage.
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Affiliation(s)
- Tila de Alcantara Menezes
- Setor de Suínos, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | | | - Pedro Ferrari Dalberto
- Centro de Pesquisas em Biologia Molecular e Funcional, Instituto Nacional de Ciência e Tecnologia em Tuberculose, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil.,Programa de Pós-Graduação em Biologia Celular e Molecular, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
| | - Cristiano Valim Bizarro
- Centro de Pesquisas em Biologia Molecular e Funcional, Instituto Nacional de Ciência e Tecnologia em Tuberculose, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil.,Programa de Pós-Graduação em Biologia Celular e Molecular, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
| | - Mari Lourdes Bernardi
- Departamento de Zootecnia, Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Rafael da Rosa Ulguim
- Setor de Suínos, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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Souto PL, Carmouy LST, Santos C, Martins E, Martins V, Hatamoto-Zervoudakis LK, Murad AM, Mehta A, McManus C, Ramos AF. Seasonal differences in seminal plasma proteins from two bovine breeds adapted to a subtropical climate. Trop Anim Health Prod 2021; 53:61. [PMID: 33389175 DOI: 10.1007/s11250-020-02536-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 12/17/2020] [Indexed: 11/26/2022]
Abstract
This study was designed to evaluate the seasonal expression of seminal plasma proteins from two bovine breeds adapted to a subtropical climate and their associations with post-thawing sperm and environmental characteristics. Semen samples were obtained three times in summer and three times in winter from four Crioulo Lageano and four Angus bulls. Seminal plasma was obtained by centrifugation, and the other portion of the semen was cryopreserved. Seminal plasma proteins were identified by 2D-nanoUPLC-MSE. Post-thawing assessments of sperm kinetics, morphology and membrane integrity were performed. Environmental data such as air temperature, air humidity and black globe temperature (BGT) were recorded, and the temperature-humidity index (THI) was calculated in summer and winter. Results showed that the climate varied significantly between seasons. Although no statistical differences were observed in semen quality between breeds, the protein profiles varied within and between seasons. We suggest that the most critical proteins in summer affecting sperm characteristics were TIMP-2, DNase, Clusterin, CFAH and GPx6. TIMP-2 and DNase showed a higher abundance in Crioulo Lageano in comparison with Angus, while Clusterin, CFAH and GPx6 presented a lower abundance. To the best of our knowledge, this is the first report of a recently evolved type of glutathione peroxidase, GPx6, in seminal plasma of bovines. In winter, five proteins were considered to be more critical: BSP1, BSP3, CCL2, Sulfhydryl oxidase and TIMP-2. BSP1 and TIMP-2 showed a lower abundance while BSP3, CCL2 and Sulfhydryl oxidase presented a higher abundance in this season in Crioulo Lageano in comparison with Angus.
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Affiliation(s)
- Paula Lorena Souto
- Universidade de Brasília, Campus Universitário Darcy Ribeiro, Brasília, 70910-900, Brazil
| | | | - Cristiane Santos
- Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica - PqEB, PO Box 12 02372, Brasília, 70770-917, Brazil
| | - Edison Martins
- Brazilian Association of Crioulo Lageano Cattle Breeders, Rua Presidente Nereu Ramos 7373, Andar 9 Sala 2, Lages, Santa Catarina, 88502-901, Brazil
| | - Vera Martins
- Brazilian Association of Crioulo Lageano Cattle Breeders, Rua Presidente Nereu Ramos 7373, Andar 9 Sala 2, Lages, Santa Catarina, 88502-901, Brazil
| | | | - André Melro Murad
- Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica - PqEB, PO Box 12 02372, Brasília, 70770-917, Brazil
| | - Angela Mehta
- Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica - PqEB, PO Box 12 02372, Brasília, 70770-917, Brazil
| | - Concepta McManus
- Universidade de Brasília, Campus Universitário Darcy Ribeiro, Brasília, 70910-900, Brazil.
| | - Alexandre Floriano Ramos
- Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica - PqEB, PO Box 12 02372, Brasília, 70770-917, Brazil
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Pereira GR, de Lazari FL, Dalberto PF, Bizarro CV, Sontag ER, Koetz Junior C, Menegassi SRO, Barcellos JOJ, Bustamante-Filho IC. Effect of scrotal insulation on sperm quality and seminal plasma proteome of Brangus bulls. Theriogenology 2020; 144:194-203. [DOI: 10.1016/j.theriogenology.2020.01.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 01/06/2020] [Accepted: 01/08/2020] [Indexed: 12/13/2022]
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Belardin LB, Antoniassi MP, Camargo M, Intasqui P, Fraietta R, Bertolla RP. Semen levels of matrix metalloproteinase (MMP) and tissue inhibitor of metallorproteinases (TIMP) protein families members in men with high and low sperm DNA fragmentation. Sci Rep 2019; 9:903. [PMID: 30696858 PMCID: PMC6351682 DOI: 10.1038/s41598-018-37122-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 11/23/2018] [Indexed: 12/20/2022] Open
Abstract
Matrix Metalloproteinases (MMPs) and their regulators – Tissue Inhibitors of Matrix Metalloproteinases (TIMPs) – participate in extracellular matrix remodeling, fibrosis, and semen liquefaction, as well as to inflammatory activity. Seminal plasma has been shown to contain MMPs (MMP-2 and MMP-9) and TIMPs (TIMP-1 and TIMP-2). Also, a link between MMPs gene expression and excessive reactive oxygen species (ROS) has been established. In semen, ROS are associated with altered sperm function and increased DNA fragmentation. In this study, it is hypothesized that seminal MMPs and TIMPs levels are associated with sperm DNA fragmentation due to the fact that MMPs have been associated with semen quality. We also hypothesized that these proteins could predict DNA fragmentation status in sperm. Therefore, this study set out to verify if sperm DNA fragmentation levels relate to seminal levels of members of the MMP and TIMP protein families. The High sperm DNA fragmentation group presented lower seminal plasma levels of MMP-2, MMP-7, TIMP-1, TIMP-2 and TIMP-4 when compared to Low sperm DNA fragmentation group. Also, samples in the high sperm DNA fragmentation group presented higher acrosome integrity and lower mitochondrial activity levels when compared to low sperm DNA fragmentation samples. In the logistic regression analysis, MMP-2, MMP-7, and TIMP-4 classified samples as low and high sperm DNA fragmentation, with an overall model fit of 74.5%. Results from this study may demonstrate a specific inflammatory mechanism in samples with high sperm DNA fragmentation. This, in turn, can lead to the development of new studies regarding this mechanism and, in the future, create an opportunity to treat these patients for sperm DNA fragmentation by treating inflammatory seminal activity.
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Affiliation(s)
| | | | - Mariana Camargo
- Department of Surgery, Division of Urology, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Paula Intasqui
- Department of Surgery, Division of Urology, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Renato Fraietta
- Department of Surgery, Division of Urology, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Ricardo Pimenta Bertolla
- Department of Surgery, Division of Urology, Universidade Federal de São Paulo, São Paulo, Brazil. .,Hospital São Paulo, São Paulo, Brazil.
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Impact of In VitroFertility and Matrix Metalloproteinases Activation of Spermatozoa by Supplement of Tea-N-Tris to Sperm Cryopreservation of Miniature Pig. JOURNAL OF ANIMAL REPRODUCTION AND BIOTECHNOLOGY 2014. [DOI: 10.12750/jet.2014.29.1.83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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