Molecular Human Reproduction Vol. 2, NUMBER 3 pp. 195-202, 1996
© European Society of Human Reproduction and Embryology 1996
research-article |
Molecular approaches to the diagnosis of malse infertility
Division of Immunology and Infectious Diseases, Department of Obstetrics and Gynecology, Cornell University Medical College 515 East 71st Street, New York, NY 10021, USA
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The introduction of the polymerase chain reaction (PCR) as a technique to selectively amplify and identify specific DNA and RNA sequences has revolutionized the field of molecular medicine. Application of these newly developed molecular techniques to the field of male infertility has made the delineation of subtle causes of infertilityan inapparent genital tract infection, immune system activation within the genital tract, mutations in sperm mitochondrial or chromosomal DNA, alterations in sperm components involved in receptor-ligand interactions, and production of sperm autoantibodiesall increasingly amenable to clinical analysis. Continued investigations at the molecular level of the causes of male infertility will also lead to novel treatment regimens as well as development of new methods of fertility regulation
immunology/male infertility/molecular genetics/polymerase chain reaction/receptorligand interactions