1
|
Campos-Iglesias D, Montero AA, Rodríguez F, López-Otín C, Freije JM. Loss of ADAM29 does not affect viability and fertility in mice but improves wound healing. iScience 2024; 27:110135. [PMID: 38966569 PMCID: PMC11223086 DOI: 10.1016/j.isci.2024.110135] [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: 08/18/2023] [Revised: 12/28/2023] [Accepted: 05/27/2024] [Indexed: 07/06/2024] Open
Abstract
ADAM29 (a disintegrin and metalloprotease domain 29) is a member of the membrane-anchored ADAM family of proteins, which is highly expressed in testis and may mediate different physiological and pathological processes. Although the functions of many ADAM family members have been well characterized, the biological relevance of ADAM29 has remained largely unknown. Here, we report the generation of an Adam29-deficient mouse model to delve deeper into the in vivo functions of this ADAM family member. We show that ADAM29 depletion does not affect mice viability, development, or fertility, but somehow impinges on metabolism and energy expenditure. We also report herein that ADAM29 deficiency leads to an accelerated wound healing process, without affecting cell reprogramming in mouse-derived fibroblasts. Collectively, our findings provide new insights into ADAM29 biological functions, highlighting the importance of non-catalytic ADAM proteases.
Collapse
Affiliation(s)
- Diana Campos-Iglesias
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Alejandro A. Montero
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Francisco Rodríguez
- Unidad de Transgénicos, Bioterio e Imagen Preclínica, Servicios Científico-Técnicos, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Carlos López-Otín
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
- Facultad de Ciencias de la Vida y la Naturaleza, Universidad Nebrija, Madrid, Spain
- Centre de Recherche des Cordeliers, Université de Paris Cité, Sorbonne Université, INSERM U1138, Paris, France
| | - José M.P. Freije
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| |
Collapse
|
2
|
Kiyozumi D, Ikawa M. Proteolysis in Reproduction: Lessons From Gene-Modified Organism Studies. Front Endocrinol (Lausanne) 2022; 13:876370. [PMID: 35600599 PMCID: PMC9114714 DOI: 10.3389/fendo.2022.876370] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 03/28/2022] [Indexed: 12/17/2022] Open
Abstract
The physiological roles of proteolysis are not limited to degrading unnecessary proteins. Proteolysis plays pivotal roles in various biological processes through cleaving peptide bonds to activate and inactivate proteins including enzymes, transcription factors, and receptors. As a wide range of cellular processes is regulated by proteolysis, abnormalities or dysregulation of such proteolytic processes therefore often cause diseases. Recent genetic studies have clarified the inclusion of proteases and protease inhibitors in various reproductive processes such as development of gonads, generation and activation of gametes, and physical interaction between gametes in various species including yeast, animals, and plants. Such studies not only clarify proteolysis-related factors but the biological processes regulated by proteolysis for successful reproduction. Here the physiological roles of proteases and proteolysis in reproduction will be reviewed based on findings using gene-modified organisms.
Collapse
Affiliation(s)
- Daiji Kiyozumi
- Research Institute for Microbial Diseases, Osaka University, Suita, Japan
- PRESTO, Japan Science and Technology Agency, Kawaguchi, Japan
| | - Masahito Ikawa
- Research Institute for Microbial Diseases, Osaka University, Suita, Japan
- The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- CREST, Japan Science and Technology Agency, Kawaguchi, Japan
| |
Collapse
|
3
|
Chen Y, Liu C, Shang Y, Wang L, Li W, Li G. Adam21 is dispensable for reproductive processes in mice. PeerJ 2021; 9:e12210. [PMID: 34631320 PMCID: PMC8465997 DOI: 10.7717/peerj.12210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 09/05/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND As a group of membrane-anchored proteins, the proteins containing a disintegrin and metalloprotease domain (ADAMs) control many biological processes, especially for male fertility. Mouse Adam21 was previously found to be specifically expressed in the somatic cells and germ cells of testes, but its functional role during spermatogenesis and male reproductive processes is still unknown. METHODS Adam21-null mice were created using the CRISPR/Cas9 system. Quantitative real-time PCR was used for analyzing of gene expression. Histological, cytological and immunofluorescence staining were performed to analyze the phenotypes of mouse testis and epididymis. Intracellular lipid droplets (LDs) were detected by Oil red O (ORO) staining and BODIPY staining. Fertility and sperm characteristics were also detected. RESULTS Here, we successfully generated an Adam21 conventional knockout mouse model via CRISPR/Cas9 technology so that we can explore its potential role in male reproduction. We found that male mice lacking Adam21 have normal fertility without any detectable defects in spermatogenesis or sperm motility. Histological analysis of the seminiferous epithelium showed no obvious spermatogenesis difference between Adam21-null and wild-type mice. Cytological analysis revealed no detectable defects in meiotic progression, neither Sertoli cells nor Leydig cells displayed any defect compared with that of the control mice. All these results suggest that Adam21 might not be essential for male fertility in mice, and its potential function still needs further investigation.
Collapse
Affiliation(s)
- Yinghong Chen
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Chao Liu
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China
- Fertility Preservation Lab, Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Yongliang Shang
- Advanced Medical Research Institute, Shandong University, Jinan, China
| | - Liying Wang
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Wei Li
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Stem Cell and Regenerative Medicine Innovation Institute, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- Fertility Preservation Lab, Reproductive Medicine Center, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Guoping Li
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China
| |
Collapse
|
4
|
Holcomb RJ, Oura S, Nozawa K, Kent K, Yu Z, Robertson MJ, Coarfa C, Matzuk MM, Ikawa M, Garcia TX. The testis-specific serine proteases PRSS44, PRSS46, and PRSS54 are dispensable for male mouse fertility†. Biol Reprod 2021; 102:84-91. [PMID: 31403672 PMCID: PMC7013879 DOI: 10.1093/biolre/ioz158] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 07/06/2019] [Accepted: 07/28/2019] [Indexed: 12/19/2022] Open
Abstract
High-throughput transcriptomics and proteomics approaches have recently identified a large number of germ cell-specific genes with many that remain to be studied through functional genetics approaches. Serine proteases (PRSS) constitute nearly one-third of all proteases, and, in our bioinformatics screens, we identified many that are testis specific. In this study, we chose to focus on Prss44, Prss46, and Prss54, which we confirmed as testis specific in mouse and human. Based on the analysis of developmental expression in the mouse, expression of all four genes is restricted to the late stage of spermatogenesis concomitant with a potential functional role in spermiogenesis, spermiation, or sperm function. To best understand the male reproductive requirement and functional roles of these serine proteases, each gene was individually ablated by CRISPR/Cas9-mediated ES cell or zygote approach. Homozygous deletion mutants for each gene were obtained and analyzed for phenotypic changes. Analyses of testis weights, testis and epididymis histology, sperm morphology, and fertility revealed no significant differences in Prss44, Prss46, and Prss54 knockout mice in comparison to controls. Our results thereby demonstrate that these genes are not required for normal fertility in mice, although do not preclude the possibility that these genes may function in a redundant manner. Elucidating the individual functional requirement or lack thereof of these novel genes is necessary to build a better understanding of the factors underlying spermatogenesis and sperm maturation, which has implications in understanding the etiology of male infertility and the development of male contraceptives.
Collapse
Affiliation(s)
- Richard J Holcomb
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA.,Department of Biology and Biotechnology, University of Houston-Clear Lake, Houston, TX, USA.,Center for Drug Discovery, Baylor College of Medicine, Houston, TX, USA
| | - Seiya Oura
- Department of Experimental Genome Research, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan
| | - Kaori Nozawa
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA.,Center for Drug Discovery, Baylor College of Medicine, Houston, TX, USA
| | - Katarzyna Kent
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA.,Department of Biology and Biotechnology, University of Houston-Clear Lake, Houston, TX, USA.,Center for Drug Discovery, Baylor College of Medicine, Houston, TX, USA
| | - Zhifeng Yu
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA.,Center for Drug Discovery, Baylor College of Medicine, Houston, TX, USA
| | - Matthew J Robertson
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA.,Advanced Technology Cores, Baylor College of Medicine, Houston, TX, USA
| | - Cristian Coarfa
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, USA
| | - Martin M Matzuk
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA.,Center for Drug Discovery, Baylor College of Medicine, Houston, TX, USA.,Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA.,Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, USA.,Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Department of Pharmacology and Chemical Biology, Baylor College of Medicine, Houston, TX, USA
| | - Masahito Ikawa
- Department of Experimental Genome Research, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan.,Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Osaka, Japan.,The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Thomas X Garcia
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA.,Department of Biology and Biotechnology, University of Houston-Clear Lake, Houston, TX, USA.,Center for Drug Discovery, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
5
|
Xiong W, Wang Z, Shen C. An update of the regulatory factors of sperm migration from the uterus into the oviduct by genetically manipulated mice. Mol Reprod Dev 2019; 86:935-955. [PMID: 31131960 DOI: 10.1002/mrd.23180] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 05/04/2019] [Accepted: 05/09/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Wenfeng Xiong
- State Key Laboratory of Medical Genomics, Research Center for Experimental MedicineShanghai Rui‐Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Shanghai China
- School of Life Sciences and BiochemistryShanghai Jiao Tong University Shanghai China
| | - Zhugang Wang
- State Key Laboratory of Medical Genomics, Research Center for Experimental MedicineShanghai Rui‐Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Shanghai China
| | - Chunling Shen
- State Key Laboratory of Medical Genomics, Research Center for Experimental MedicineShanghai Rui‐Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Shanghai China
| |
Collapse
|
6
|
Oehninger S, Ombelet W. Limits of current male fertility testing. Fertil Steril 2019; 111:835-841. [DOI: 10.1016/j.fertnstert.2019.03.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/01/2019] [Accepted: 03/04/2019] [Indexed: 12/23/2022]
|
7
|
Bensaoud C, Nishiyama MY, Ben Hamda C, Lichtenstein F, Castro de Oliveira U, Faria F, Loiola Meirelles Junqueira-de-Azevedo I, Ghedira K, Bouattour A, M'Ghirbi Y, Chudzinski-Tavassi AM. De novo assembly and annotation of Hyalomma dromedarii tick (Acari: Ixodidae) sialotranscriptome with regard to gender differences in gene expression. Parasit Vectors 2018; 11:314. [PMID: 29793520 PMCID: PMC5968504 DOI: 10.1186/s13071-018-2874-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 04/26/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Hard ticks are hematophagous ectoparasites characterized by their long-term feeding. The saliva that they secrete during their blood meal is their crucial weapon against host-defense systems including hemostasis, inflammation and immunity. The anti-hemostatic, anti-inflammatory and immune-modulatory activities carried out by tick saliva molecules warrant their pharmacological investigation. The Hyalomma dromedarii Koch, 1844 tick is a common parasite of camels and probably the best adapted to deserts of all hard ticks. Like other hard ticks, the salivary glands of this tick may provide a rich source of many compounds whose biological activities interact directly with host system pathways. Female H. dromedarii ticks feed longer than males, thereby taking in more blood. To investigate the differences in feeding behavior as reflected in salivary compounds, we performed de novo assembly and annotation of H. dromedarii sialotranscriptome paying particular attention to variations in gender gene expression. RESULTS The quality-filtered Illumina sequencing reads deriving from a cDNA library of salivary glands led to the assembly of 15,342 transcripts. We deduced that the secreted proteins included: metalloproteases, glycine-rich proteins, mucins, anticoagulants of the mandanin family and lipocalins, among others. Expression analysis revealed differences in the expression of transcripts between male and female H. dromedarii that might explain the blood-feeding strategies employed by both genders. CONCLUSIONS The annotated sialome of H. dromedarii helps understand the interaction of tick-host molecules during blood-feeding and can lead to the discovery of new pharmacologically active proteins of ticks of the genus Hyalomma.
Collapse
Affiliation(s)
- Chaima Bensaoud
- Université de Tunis El Manar, Institut Pasteur de Tunis, LR11IPT03, Service d'entomologie médicale, 1002, Tunis, Tunisie
| | - Milton Yutaka Nishiyama
- Laboratório Especial de Toxinologia Aplicada, CeTICS, Instituto Butantan, Av. Vital Brazil, 1500, CEP, São Paulo, 05503-900, Brazil
| | - Cherif Ben Hamda
- Université de Tunis El Manar, Institut Pasteur de Tunis, LR11IPT09, Laboratoire de Bioinformatique, Biomathematique et biostatiqtiques, 1002, Tunis, Tunisie
| | - Flavio Lichtenstein
- Laboratório de Biologia Molecular, Instituto Butantan, Av. Vital Brazil, 1500, CEP, São Paulo, 05503-900, Brazil
| | - Ursula Castro de Oliveira
- Laboratório Especial de Toxinologia Aplicada, CeTICS, Instituto Butantan, Av. Vital Brazil, 1500, CEP, São Paulo, 05503-900, Brazil
| | - Fernanda Faria
- Laboratório de Biologia Molecular, Instituto Butantan, Av. Vital Brazil, 1500, CEP, São Paulo, 05503-900, Brazil
| | | | - Kais Ghedira
- Université de Tunis El Manar, Institut Pasteur de Tunis, LR11IPT09, Laboratoire de Bioinformatique, Biomathematique et biostatiqtiques, 1002, Tunis, Tunisie
| | - Ali Bouattour
- Université de Tunis El Manar, Institut Pasteur de Tunis, LR11IPT03, Service d'entomologie médicale, 1002, Tunis, Tunisie.
| | - Youmna M'Ghirbi
- Université de Tunis El Manar, Institut Pasteur de Tunis, LR11IPT03, Service d'entomologie médicale, 1002, Tunis, Tunisie
| | | |
Collapse
|
8
|
Label-free based quantitative proteomic analysis identifies proteins involved in the testis maturation of Bactrocera dorsalis (Hendel). COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2018; 25:9-18. [DOI: 10.1016/j.cbd.2017.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 10/16/2017] [Accepted: 10/17/2017] [Indexed: 11/23/2022]
|
9
|
Evolution of Vertebrate Adam Genes; Duplication of Testicular Adams from Ancient Adam9/9-like Loci. PLoS One 2015; 10:e0136281. [PMID: 26308360 PMCID: PMC4550289 DOI: 10.1371/journal.pone.0136281] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Accepted: 08/02/2015] [Indexed: 01/20/2023] Open
Abstract
Members of the disintegrin metalloproteinase (ADAM) family have important functions in regulating cell-cell and cell-matrix interactions as well as cell signaling. There are two major types of ADAMs: the somatic ADAMs (sADAMs) that have a significant presence in somatic tissues, and the testicular ADAMs (tADAMs) that are expressed predominantly in the testis. Genes encoding tADAMs can be further divided into two groups: group I (intronless) and group II (intron-containing). To date, tAdams have only been reported in placental mammals, and their evolutionary origin and relationship to sAdams remain largely unknown. Using phylogenetic and syntenic tools, we analyzed the Adam genes in various vertebrates ranging from fishes to placental mammals. Our analyses reveal duplication and loss of some sAdams in certain vertebrate species. In particular, there exists an Adam9-like gene in non-mammalian vertebrates but not mammals. We also identified putative group I and group II tAdams in all amniote species that have been examined. These tAdam homologues are more closely related to Adams 9 and 9-like than to other sAdams. In all amniote species examined, group II tAdams lie in close vicinity to Adam9 and hence likely arose from tandem duplication, whereas group I tAdams likely originated through retroposition because of their lack of introns. Clusters of multiple group I tAdams are also common, suggesting tandem duplication after retroposition. Therefore, Adam9/9-like and some of the derived tAdam loci are likely preferred targets for tandem duplication and/or retroposition. Consistent with this hypothesis, we identified a young retroposed gene that duplicated recently from Adam9 in the opossum. As a result of gene duplication, some tAdams were pseudogenized in certain species, whereas others acquired new expression patterns and functions. The rapid duplication of Adam genes has a major contribution to the diversity of ADAMs in various vertebrate species.
Collapse
|
10
|
Pan PP, Zhan QT, Le F, Zheng YM, Jin F. Angiotensin-converting enzymes play a dominant role in fertility. Int J Mol Sci 2013; 14:21071-86. [PMID: 24152441 PMCID: PMC3821659 DOI: 10.3390/ijms141021071] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2013] [Revised: 10/14/2013] [Accepted: 10/14/2013] [Indexed: 01/10/2023] Open
Abstract
According to the World Health Organization, infertility, associated with metabolic syndrome, has become a global issue with a 10%-20% incidence worldwide. An accumulating body of evidence has shown that the renin-angiotensin system is involved in the fertility problems observed in some populations. Moreover, alterations in the expression of angiotensin-converting enzyme-1, angiotensin-converting enzyme-2, and angiotensin-converting enzyme-3 might be one of the most important mechanisms underlying both female and male infertility. However, as a pseudogene in humans, further studies are needed to explore whether the abnormal angiotensin-converting enzyme-3 gene could result in the problems of human reproduction. In this review, the relationship between angiotensin-converting enzymes and fertile ability is summarized, and a new procedure for the treatment of infertility is discussed.
Collapse
Affiliation(s)
- Pei-Pei Pan
- Department of Reproductive Endocrinology, Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou 310006, China; E-Mails: (P.-P.P.); (Q.-T.Z.); (F.L.); (Y.-M.Z.)
| | - Qi-Tao Zhan
- Department of Reproductive Endocrinology, Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou 310006, China; E-Mails: (P.-P.P.); (Q.-T.Z.); (F.L.); (Y.-M.Z.)
| | - Fang Le
- Department of Reproductive Endocrinology, Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou 310006, China; E-Mails: (P.-P.P.); (Q.-T.Z.); (F.L.); (Y.-M.Z.)
| | - Ying-Ming Zheng
- Department of Reproductive Endocrinology, Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou 310006, China; E-Mails: (P.-P.P.); (Q.-T.Z.); (F.L.); (Y.-M.Z.)
| | - Fan Jin
- Department of Reproductive Endocrinology, Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou 310006, China; E-Mails: (P.-P.P.); (Q.-T.Z.); (F.L.); (Y.-M.Z.)
| |
Collapse
|
11
|
Grayson P, Civetta A. Positive selection in the adhesion domain of Mus sperm Adam genes through gene duplications and function-driven gene complex formations. BMC Evol Biol 2013; 13:217. [PMID: 24079728 PMCID: PMC3849967 DOI: 10.1186/1471-2148-13-217] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Accepted: 09/26/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Sperm and testes-expressed Adam genes have been shown to undergo bouts of positive selection in mammals. Despite the pervasiveness of positive selection signals, it is unclear what has driven such selective bouts. The fact that only sperm surface Adam genes show signals of positive selection within their adhesion domain has led to speculation that selection might be driven by species-specific adaptations to fertilization or sperm competition. Alternatively, duplications and neofunctionalization of Adam sperm surface genes, particularly as it is now understood in rodents, might have contributed to an acceleration of evolutionary rates and possibly adaptive diversification. RESULTS Here we sequenced and conducted tests of selection within the adhesion domain of sixteen known sperm-surface Adam genes among five species of the Mus genus. We find evidence of positive selection associated with all six Adam genes known to interact to form functional complexes on Mus sperm. A subset of these complex-forming sperm genes also displayed accelerated branch evolution with Adam5 evolving under positive selection. In contrast to our previous findings in primates, selective bouts within Mus sperm Adams showed no associations to proxies of sperm competition. Expanded phylogenetic analysis including sequence data from other placental mammals allowed us to uncover ancient and recent episodes of adaptive evolution. CONCLUSIONS The prevailing signals of rapid divergence and positive selection detected within the adhesion domain of interacting sperm Adams is driven by duplications and potential neofunctionalizations that are in some cases ancient (Adams 2, 3 and 5) or more recent (Adams 1b, 4b and 6).
Collapse
Affiliation(s)
- Phil Grayson
- Department of Biology, University of Winnipeg, Winnipeg, Canada.
| | | |
Collapse
|
12
|
Yoneda R, Takahashi T, Matsui H, Takano N, Hasebe Y, Ogiwara K, Kimura AP. Three testis-specific paralogous serine proteases play different roles in murine spermatogenesis and are involved in germ cell survival during meiosis. Biol Reprod 2013; 88:118. [PMID: 23536369 DOI: 10.1095/biolreprod.112.106328] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Spermatogenesis is a complex process that generates spermatozoa; its molecular mechanisms are not completely understood. Here we focused on the functions of three testis-specific serine proteases: Prss42/Tessp-2, Prss43/Tessp-3, and Prss44/Tessp-4. These protease genes, which constitute a gene cluster on chromosome 9F2-F3, were presumed to be paralogs and were expressed only in the testis. By investigating their mRNA distribution, we found that all three genes were expressed in primary and secondary spermatocytes. However, interestingly, the translated proteins were produced at different locations. Prss42/Tessp-2 was found in the membranes and cytoplasm of secondary spermatocytes and spermatids, whereas Prss43/Tessp-3 was present only in the membranes of spermatocytes and spermatids. Prss44/Tessp-4 was detected in the cytoplasm of spermatocytes and spermatids. To assess the roles of these proteases in spermatogenesis, we used organ culture of mouse testis fragments. Adding antibodies against Prss42/Tessp-2 and Prss43/Tessp-3 resulted in meiotic arrest at the stage when each protease was beginning to be translated. Furthermore, the number of apoptotic cells dramatically increased after the addition of these antibodies. These results strongly suggest that the three paralogous Prss/Tessp proteases play different roles in spermatogenesis and that Prss42/Tessp-2 and Prss43/Tessp-3 are required for germ cell survival during meiosis.
Collapse
Affiliation(s)
- Ryoma Yoneda
- Graduate School of Life Science, Hokkaido University, Sapporo, Japan
| | | | | | | | | | | | | |
Collapse
|
13
|
Cho C. Testicular and epididymal ADAMs: expression and function during fertilization. Nat Rev Urol 2012; 9:550-60. [DOI: 10.1038/nrurol.2012.167] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
14
|
Phylogenetic and molecular evolution of the ADAM (A Disintegrin And Metalloprotease) gene family from Xenopus tropicalis, to Mus musculus, Rattus norvegicus, and Homo sapiens. Gene 2012; 507:36-43. [PMID: 22841792 DOI: 10.1016/j.gene.2012.07.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 06/27/2012] [Accepted: 07/12/2012] [Indexed: 10/28/2022]
Abstract
ADAM (a disintegrin and metalloprotease) genes have been identified in various tissues and species, and recently associated with several important human diseases such as tumor and asthma. Although various biological processes have been known for the ADAM family in different species including fertilization, neurogenesis, infection and inflammation, little is known about its detailed phylogenetic and molecular evolutionary history. In this study, the ADAMs of Xenopus (Silurana) tropicalis, Mus musculus, Rattus norvegicus, and Homo sapiens were collected and analyzed by using the Bayesian analysis and gene synteny analysis to establish a comprehensive phylogenetic relationship and evolutionary drive of this gene family. It was found that there were more ADAMs in the two rodents than in the amphibian, suggesting an expansion of the ADAM gene family during the early evolution of mammals. All ADAMs from this expansion were retained in both the rodents, but other duplication events occurred subsequently in the two rodents, respectively, leading to the classification of rodent ADAMs as classes I, II and III. Moreover, these duplicated ADAM genes in the rodents were found to be driven by positive selection, which might be the major force to retain them in the genome. Importantly, it was also found that orthologs of ADAM3 and 5 have been lost in humans. These results not only provide valuable information of the evolution of ADAM genes, but may also help in understanding the role of ADAM genes in the pathobiology of relevant diseases.
Collapse
|
15
|
Sonenshine DE, Bissinger BW, Egekwu N, Donohue KV, Khalil SM, Roe RM. First transcriptome of the testis-vas deferens-male accessory gland and proteome of the spermatophore from Dermacentor variabilis (Acari: Ixodidae). PLoS One 2011; 6:e24711. [PMID: 21949745 PMCID: PMC3174968 DOI: 10.1371/journal.pone.0024711] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Accepted: 08/16/2011] [Indexed: 12/20/2022] Open
Abstract
Ticks are important vectors of numerous human diseases and animal diseases. Feeding stimulates spermatogenesis, mating and insemination of male factors that trigger female reproduction. The physiology of male reproduction and its regulation of female development are essentially a black box. Several transcriptomes have catalogued expression of tick genes in the salivary glands, synganglion and midgut but no comprehensive investigation has addressed male reproduction and mating. Consequently, a new global approach using transcriptomics, proteomics, and quantitative gene expression is needed to understand male reproduction and stimulation of female reproduction. This first transcriptome to the reproductive biology of fed male ticks, Dermacentor variabilis, was obtained by 454 pyrosequencing (563,093 reads, 12,804 contigs). Gene Ontology (Biological Processes level III) recognized 3,866 transcripts in 73 different categories; spermiogenesis; spermatogenesis; peptidases, lipases and hydrolases; oxidative and environmental stress; immune defense; and protein binding. Reproduction-associated genes included serine/threonine kinase, metalloendoproteinases, ferritins, serine proteases, trypsin, cysteine proteases, serpins, a cystatin, GPCR and others. qRT-PCR showed significant upregulation from unfed versus fed adult male reproductive organs of zinc metalloprotease, astacin metalloprotease and serine protease, enzymes important in spermiogenesis and mating activity in insects, as well as a GPCR with the greatest similarity to a SIFamide receptor known to be important in regulating courtship behavior in Drosophila. Proteomics on these organs and the spermatophore by tryptic digestion/Liquid chromatography/Mass spectrometry/Mass spectrometry (LC/MS/MS) demonstrated expression of many of the same messages found by 454 sequencing, supporting their identification, and revealed differences in protein distribution in the reproductive system versus the spermatophore. We found Efα but no EF β in the transcriptome and neither of these proteins in the spermatophore. Thus, the previously described model for male regulation of female reproduction may not apply to other ticks. A new paradigm is needed to explain male stimulation of female tick reproduction.
Collapse
Affiliation(s)
- Daniel E Sonenshine
- Department of Biological Sciences, Old Dominion University, Norfolk, Virginia, United States of America.
| | | | | | | | | | | |
Collapse
|
16
|
Marcello MR, Jia W, Leary JA, Moore KL, Evans JP. Lack of tyrosylprotein sulfotransferase-2 activity results in altered sperm-egg interactions and loss of ADAM3 and ADAM6 in epididymal sperm. J Biol Chem 2011; 286:13060-70. [PMID: 21339297 DOI: 10.1074/jbc.m110.175463] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Tyrosine O-sulfation is a post-translational modification catalyzed by two tyrosylprotein sulfotransferases (TPST-1 and TPST-2) in the trans-Golgi network. Tpst2-deficient mice have male infertility, sperm motility defects, and possible abnormalities in sperm-egg membrane interactions. Studies here show that compared with wild-type sperm, fewer Tpst2-null sperm bind to the egg membrane, but more of these bound sperm progress to membrane fusion. Similar outcomes were observed with wild-type sperm treated with the anti-sulfotyrosine antibody PSG2. The increased extent of sperm-egg fusion is not due to a failure of Tpst2-null sperm to trigger establishment of the egg membrane block to polyspermy. Anti-sulfotyrosine staining of sperm showed localization similar to that of IZUMO1, a sperm protein that is essential for gamete fusion, but we detected little to no tyrosine sulfation of IZUMO1 and found that IZUMO1 expression and localization were normal in Tpst2-null sperm. Turning to a discovery-driven approach, we used mass spectrometry to characterize sperm proteins that associated with PSG2. This identified ADAM6, a member of the A disintegrin and A metalloprotease (ADAM) family; members of this protein family are associated with multiple sperm functions. Subsequent studies revealed that Tpst2-null sperm lack ADAM6 and ADAM3. Loss of ADAM3 is strongly associated with male infertility and is observed in knockouts of male germ line-specific endoplasmic reticulum-resident chaperones, raising the possibility that TPST-2 may function in quality control in the secretory pathway. These data suggest that TPST-2-mediated tyrosine O-sulfation participates in regulating the sperm surface proteome or membrane order, ultimately affecting male fertility.
Collapse
Affiliation(s)
- Matthew R Marcello
- Department of Biochemistry and Molecular Biology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland 21205, USA
| | | | | | | | | |
Collapse
|
17
|
Yan X, Lin J, Wang H, Markus A, Wree A, Rolfs A, Luo J. Regional expression of the ADAMs in developing chicken cochlea. Dev Dyn 2010; 239:2256-65. [PMID: 20658692 DOI: 10.1002/dvdy.22360] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The expression patterns of five members of the ADAM (a disintegrin and metalloprotease) family including ADAM9, ADAM10, ADAM17, ADAM22, and ADAM23 were analyzed in different anatomical structures of the developing chicken cochlea by in situ hybridization and immunohistochemistry. Results show that ADAM9, ADAM10, and ADAM17 are widely expressed in the sensory epithelium of the basilar papilla, by homogene cells, spindle-shaped cells, and acoustic ganglion cells, and in the tegmentum vasculosum, each with a different pattern. ADAM22 expression is restricted to spindle-shaped cells and acoustic ganglion cells, while ADAM23 is prominently expressed by hair cells and acoustic ganglion cells. Furthermore, ADAM10 protein is coexpressed with several members of the classic cadherins, including cadherin-7, N-cadherin, and R-cadherin in distinct anatomical regions of the cochlea except for acoustic ganglion cells. The expression of the ADAMs in the developing cochlea suggests a contribution of the ADAMs to the development of distinct cochlear structures.
Collapse
Affiliation(s)
- Xin Yan
- Albrecht-Kossel-Institute for Neuroregeneration, School of Medicine, University of Rostock, D-18147 Rostock, Germany
| | | | | | | | | | | | | |
Collapse
|
18
|
Finn S, Civetta A. Sexual selection and the molecular evolution of ADAM proteins. J Mol Evol 2010; 71:231-40. [PMID: 20730583 DOI: 10.1007/s00239-010-9382-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2010] [Accepted: 08/09/2010] [Indexed: 12/12/2022]
Abstract
Rapid evolution has been identified for many reproductive genes and recent studies have combined phylogenetic tests and information on species mating systems to test sexual selection. Here we examined the molecular evolution of the ADAM gene family, a diverse group of 35 proteins capable of adhesion to and cleavage of other proteins, using sequence data from 25 mammalian genes. Out of the 25 genes analyzed, all those expressed in male reproductive tissue showed evidence of positive selection. Positively selected amino acids within the protein adhesion domain were only found in sperm surface ADAM proteins (ADAMs 1, 2, 3, 4, and 32) suggesting selection driven by male x female interactions. We tested heterogeneity in rates of evolution of the adhesion domain of ADAM proteins by using sequence data from Hominidae and macaques. The use of the branch and branch-site models (PAML) showed evidence of higher d (N)/d (S) and/or positive selection linked to branches experiencing high postmating selective pressures (chimpanzee and macaque) for Adams 2, 18, and 23. Moreover, we found consistent higher proportion of nonsynonymous relative to synonymous and noncoding sequence substitutions in chimpanzee and/or macaque only for Adams 2, 18, and 23. Our results suggest that lineage-specific sexual selection bouts might have driven the evolution of the adhesion sperm protein surface domains of ADAMs 2 and 18 in primates. Adams 2 and 18 are localized in chromosome 8 of primates and adjacent to each other, so their evolution might have also been influenced by their common genome localization.
Collapse
Affiliation(s)
- Scott Finn
- Department of Biology, University of Winnipeg, 515 Portage Ave., Winnipeg, MB, R3B 2E9, Canada
| | | |
Collapse
|