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本文引用的文献

1
Y-STR profiling in extended interval (> or = 3 days) postcoital cervicovaginal samples.性交后3天及以上的宫颈阴道样本中的Y染色体短串联重复序列（Y-STR）分析。
J Forensic Sci. 2008 Mar;53(2):342-8. doi: 10.1111/j.1556-4029.2008.00672.x.
2
Why do women douche? A longitudinal study with two analytic approaches.女性为什么进行阴道灌洗？一项采用两种分析方法的纵向研究。
Ann Epidemiol. 2008 Jan;18(1):65-73. doi: 10.1016/j.annepidem.2007.05.015.
3
Biomarkers of semen in the vagina: applications in clinical trials of contraception and prevention of sexually transmitted pathogens including HIV.阴道内精液生物标志物：在避孕及预防性传播病原体（包括艾滋病毒）临床试验中的应用
Contraception. 2007 Jun;75(6):407-19. doi: 10.1016/j.contraception.2007.02.007. Epub 2007 Apr 30.
4
Detection and quantification of Y-chromosomal sequences by real-time PCR using the LightCycler system.使用LightCycler系统通过实时PCR检测和定量Y染色体序列。
Sex Transm Dis. 2007 Aug;34(8):617-9. doi: 10.1097/01.olq.0000258336.65285.31.
5
Condom use and vaginal Y-chromosome detection: the specificity of a potential biomarker.避孕套使用与阴道Y染色体检测：一种潜在生物标志物的特异性
Sex Transm Dis. 2007 Aug;34(8):620-3. doi: 10.1097/01.olq.0000258318.99606.d9.
6
Two methods of self-sampling compared to clinician sampling to detect reproductive tract infections in Gugulethu, South Africa.在南非古古莱图，将两种自我采样方法与临床医生采样方法进行比较，以检测生殖道感染。
Sex Transm Dis. 2006 Aug;33(8):516-23. doi: 10.1097/01.olq.0000204671.62529.1f.
7
Application of the case-crossover design to reduce unmeasured confounding in studies of condom effectiveness.应用病例交叉设计以减少避孕套有效性研究中未测量的混杂因素。
Am J Epidemiol. 2005 Apr 15;161(8):765-73. doi: 10.1093/aje/kwi094.
8
Polymerase chain reaction detection of Y chromosome sequences in vaginal fluid: preliminary studies of a potential biomarker for sexual behavior.阴道液中Y染色体序列的聚合酶链反应检测：性行为潜在生物标志物的初步研究
Sex Transm Dis. 2005 Feb;32(2):90-4. doi: 10.1097/01.olq.0000149668.08740.91.
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Acceptability of a self-sampling technique to collect vaginal smears for gram stain diagnosis of bacterial vaginosis.一种用于收集阴道涂片以进行革兰氏染色诊断细菌性阴道病的自我采样技术的可接受性。
Womens Health Issues. 2004 Jan-Feb;14(1):14-8. doi: 10.1016/j.whi.2003.12.001.
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NIMH/APPC workgroup on behavioral and biological outcomes in HIV/STD prevention studies: a position statement.美国国立精神卫生研究所/艾滋病预防研究中的行为与生物学结果应用研究项目协作组：一份立场声明。
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月经对阴道液中 Y 染色体清除的影响：对近期性行为生物标志物的启示。

Effect of menses on clearance of Y-chromosome in vaginal fluid: implications for a biomarker of recent sexual activity.

机构信息

Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA.

出版信息

Sex Transm Dis. 2010 Jan;37(1):1-4. doi: 10.1097/OLQ.0b013e3181b5f15d.

DOI:10.1097/OLQ.0b013e3181b5f15d
PMID:20118672
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3551347/
Abstract

Self-reported sexual behaviors are subject to bias. We previously developed a polymerase chain reaction for the detection of Y-chromosome sequences in vaginal fluid as a potential biomarker of recent sexual activity. In this study, we found menses results in lower Y-chromosome concentrations but with similar decay patterns as non-menstrual samples.

摘要

自我报告的性行为可能存在偏差。我们之前开发了一种聚合酶链反应，用于检测阴道液中的 Y 染色体序列，作为近期性行为的潜在生物标志物。在这项研究中，我们发现月经期间的 Y 染色体浓度较低，但与非月经期样本的衰减模式相似。