Abstract
Purpose
To determine the frequencies and the characteristics of Y chromosome microdeletions (pl) in infertile men from central China to perform appropriate therapeutic choices by updated multiplex-PCR.
Methods
In this study, we established a novel universal primer-multiplex-PCR (U-M-PCR) method to overcome the disadvantages of traditional multiplex PCR (M-PCR). We chose 15 sequence-tagged sites (STS) for detection of Y chromosome microdeletions. 540 infertile male patients and 100 healthy male controls were selected in the study.
Results
Of the 540 male infertility patients, 48 Y-chromosome microdeletions were detected, with a total deletion rate of 8.9 %. Of these deletions, the rate of AZFa deletions (sY84) was 0.5 % (3/540), the rate of AZFb deletions (sY143) was 0.7 % (4/540) and the rate of AZFc deletions (sY242, sY254 and sY255) was 7.6 % (41/540). Compared with AZF deletion rates by M-PCR, we found U-M-PCR could detect AZFc deletion more specifically (1.0 % & 7.6 %). No Y-chromosome microdeletions were detected in the 100 males with normal semen (the control group).
Conclusions
U-M-PCR method was more specific to detect AZFc microdeletions. It is necessary to use the U-M-PCR method to offer genetic screening and counseling to infertile men prior to intracytoplasmic sperm injection (ICSI) or in-vitro fertilization (IVF).
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References
Reijo R, Alagappan RK, Patrizio P, Page DC. Severe oligozoospermia resulting from deletions of azoospermia factor gene on Y chromosome. Lancet. 1996;347(9011):1290–3.
Lange J, Skaletsky H, van Daalen SK, Embry SL, Korver CM, Brown LG, et al. Isodicentric Y chromosomes and sex disorders as byproducts of homologous recombination that maintains palindromes. Cell. 2009;138(5):855–69. doi:10.1016/j.cell.2009.07.042.
Efstratiou A, George RC. Laboratory guidelines for the diagnosis of infections caused by Corynebacterium diphtheriae and C. ulcerans. World Health Organization. Commun Dis Public Health/PHLS. 1999;2(4):250–7.
Repping S, Skaletsky H, Lange J, Silber S, Van Der Veen F, Oates RD, et al. Recombination between palindromes P5 and P1 on the human Y chromosome causes massive deletions and spermatogenic failure. Am J Hum Genet. 2002;71(4):906–22. doi:10.1086/342928.
Skaletsky H, Kuroda-Kawaguchi T, Minx PJ, Cordum HS, Hillier L, Brown LG, et al. The male-specific region of the human Y chromosome is a mosaic of discrete sequence classes. Nature. 2003;423(6942):825–37. doi:10.1038/nature01722.
Jungwirth A, Giwercman A, Tournaye H, Diemer T, Kopa Z, Dohle G, et al. European Association of Urology guidelines on male infertility: the 2012 update. Eur Urol. 2012;62(2):324–32. doi:10.1016/j.eururo.2012.04.048.
Muslumanoglu MH, Turgut M, Cilingir O, Can C, Ozyurek Y, Artan S. Role of the AZFd locus in spermatogenesis. Fertil Steril. 2005;84(2):519–22. doi:10.1016/j.fertnstert.2005.02.024.
Cai ZM. [Y chromosome microdeletion and male infertility: past, present and future]. Zhonghua nan ke xue. Natl J Androl. 2010;16(5):387–94.
Demir B, Arikan II, Bozdag G, Esinler I, Karakoc Sokmensuer L, Gunalp S. ICSI outcome of patients with severe oligospermia vs. non-obstructive azoospermia. Clin Exp Obstet Gynecol. 2012;39(2):141–3.
Patrat C, Bienvenu T, Janny L, Faure AK, Fauque P, Aknin-Seifer I, et al. Clinical data and parenthood of 63 infertile and Y-microdeleted men. Fertil Steril. 2010;93(3):822–32. doi:10.1016/j.fertnstert.2008.10.033.
Xu W, Zhai Z, Huang K, Zhang N, Yuan Y, Shang Y, et al. A novel universal primer-multiplex-PCR method with sequencing gel electrophoresis analysis. PLoS ONE. 2012;7(1):e22900. doi:10.1371/journal.pone.0022900.
Silber SJ, Disteche CM. In: Pagon RA, Adam MP, Bird TD, Dolan CR, Fong CT, Stephens K, editors. Y chromosome infertility. Seattle: GeneReviews; 1993.
Sachdeva K, Saxena R, Majumdar A, Chadda S, Verma IC. Use of ethnicity-specific sequence tag site markers for Y chromosome microdeletion studies. Genet Test Mol Biomark. 2011;15(6):451–9. doi:10.1089/gtmb.2010.0159.
Pinar A, Bozdemir N, Kocagoz T, Alacam R. Rapid detection of bacterial atypical pneumonia agents by multiplex PCR. Cent Eur J Public Health. 2004;12(1):3–5.
Ding C, Cantor CR. A high-throughput gene expression analysis technique using competitive PCR and matrix-assisted laser desorption ionization time-of-flight MS. Proc Natl Acad Sci U S A. 2003;100(6):3059–64. doi:10.1073/pnas.0630494100.
Tettelin H, Radune D, Kasif S, Khouri H, Salzberg SL. Optimized multiplex PCR: efficiently closing a whole-genome shotgun sequencing project. Genomics. 1999;62(3):500–7. doi:10.1006/geno.1999.6048.
Inagaki S, Yamamoto Y, Doi Y, Takata T, Ishikawa T, Imabayashi K, et al. A new 39-plex analysis method for SNPs including 15 blood group loci. Forensic Sci Int. 2004;144(1):45–57. doi:10.1016/j.forsciint.2004.03.005.
Puzuka A, Pronina N, Grinfelde I, Erenpreiss J, Lejins V, Bars J, et al. Y chromosome–a tool in infertility studies of Latvian population. Genetika. 2011;47(3):394–400.
Akin H, Onay H, Turker E, Ozkinay F. Primary male infertility in Izmir/Turkey: a cytogenetic and molecular study of 187 infertile Turkish patients. J Assist Reprod Genet. 2011;28(5):419–23.
Mirfakhraie R, Mirzajani F, Kalantar SM, Montazeri M, Salsabili N, Pourmand GR, et al. High prevalence of AZFb microdeletion in Iranian patients with idiopathic non-obstructive azoospermia. Indian J Med Res. 2010;132:265–70.
Ferlin A, Arredi B, Speltra E, Cazzadore C, Selice R, Garolla A, et al. Molecular and clinical characterization of Y chromosome microdeletions in infertile men: a 10-year experience in Italy. J Clin Endocrinol Metab. 2007;92(3):762–70.
Fu J, Li L, Lu G. Relationship between microdeletion on Y chromosome and patients with idiopathic azoospermia and severe oligozoospermia in the Chinese. Chin Med J. 2002;115(1):72–5.
Aknin-Seifer IE, Touraine RL, Lejeune H, Laurent JL, Lauras B, Levy R. A simple, low cost and non-invasive method for screening Y-chromosome microdeletions in infertile men. Hum Reprod. 2003;18(2):257–61.
Mirfakhraie R, Mirzajani F, Kalantar SM, Montazeri M, Salsabili N, Pourmand GR, et al. High prevalence of AZFb microdeletion in Iranian patients with idiopathic non-obstructive azoospermia. Indian J Med Res. 2011;132:265–70.
Fu L, Xiong DK, Ding XP, Li C, Zhang LY, Ding M, et al. Genetic screening for chromosomal abnormalities and Y chromosome microdeletions in Chinese infertile men. J Assist Reprod Genet. 2012;29(6):521–7. doi:10.1007/s10815-012-9741-y.
Bu Y, Huang H, Wu HP, Zhang XD, Zhou GH, Cui YX, et al. Direct multiplex-PCR from whole blood for rapid detection of Y chromosome microdeletions. Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi. Chin J Med Genet. 2008;25(4):406–9.
Acknowledgments
This research supported by the forty-ninth issue of the China Postdoctoral Science Foundation, first-class funding (Grant No. 20110490119), National Natural Science Foundation of China (Grant No. 81100959) and National Clinical Key Specialty Construction Projects of the Health Ministry (2010).
Author contributions
ZHY carried out the multiplex PCR, performed the statistical analysis and drafted the manuscript. SFJ and TYQ collected the samples and extracted genomic DNA from peripheral blood. LY designed the study and helped to draft the manuscript. All authors read and approved the final manuscript.
Competing financial interests
The authors have nothing to disclose.
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Capsule Traditional multiplex PCR (M-PCR) has been widely used to detect Y-chromosome microdeletions, however, its specificity is not very high. In the present study, we established a novel universal primer-multiplex-PCR (UP-M-PCR) method to overcome the disadvantage. On the other hand, we detected 15 STS to find all the possible deletion sites, which is more accurate for diagnosis of male infertility compared to the past used 6 STS.
In the current manuscript, we eatablished 4 stable and reliable UP-M-PCR reaction systems to detected the 15 sequence-tagged sites (STS) for the AZFa, AZFb, AZFc and AZFd regions of the Y-chromosome. Of the 540 male infertility patients, 48 Y-chromosome microdeletions were detected, with a total deletion rate of 8.9 %. Of these deletions, the rate of AZFa deletions (sY84) was 0.5 % (3/540), the rate of AZFb deletions (sY143) was 0.7 % (4/540) and the rate of AZFc deletions (sY242, sY254 and sY255) was 7.6 % (41/540). However, there were only 0.5 % and 1 % of AZFb and AZFc ’s respectively by traditional M-PCR. Thus data showed the great advantages of UP-M-PCR, which could provide a more accurate evidence for the diagnosis of these patients with severe oligozoospermia or azoospermia.
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Zheng, HY., Li, Y., Shen, FJ. et al. A novel universal multiplex PCR improves detection of AZFc Y-chromosome microdeletions. J Assist Reprod Genet 31, 613–620 (2014). https://doi.org/10.1007/s10815-014-0204-5
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DOI: https://doi.org/10.1007/s10815-014-0204-5