Seminal plasma transferrin in infertile men.
Seminal plasma transferrin levels were estimated in 51 men with various infertility problems and in 15 fertile subjects. The estimation of transferrin was carried out by using the radial immunodiffusion technique on LC-partigen transferrin plates. The mean value of transferrin decreased (p less than .05) in cases of azoospermia (91 +/- 51 micrograms/ejaculate). No significant difference was found in other sperm quality disorders (asthenoteratospermia = 227 +/- 141, mild OTA = 186 +/- 96, severe OTA = 247 +/- 137 micrograms/ejaculate). The mean value of transferrin decreased (p less than .05) in obstructive azoospermia cases (73 +/- 70 micrograms/ejaculate), whereas in the other causes of infertility no statistical differences were found. Transferrin was correlated with sperm count, sperm volume, and serum LH.
Papadimas
I
I
First Department of Obstetrics and Gynaecology, Aristotelian University, Thessaloniki, Greece.
Papadopoulou
F
F
Ioannidis
S
S
Katsaveli
R
R
Tarlatzis
B
B
Bontis
I
I
Mantalenakis
S
S
D005640:Follicle Stimulating Hormone / Q000097:blood; D006801:Humans; D005779:Immunodiffusion; D007248:Infertility, Male / Q000378:metabolism*; D007986:Luteinizing Hormone / Q000097:blood; D008297:Male; D011863:Radioimmunoassay; D012661:Semen / Q000737:chemistry*; D013076:Sperm Count; D013081:Sperm Motility; D013094:Spermatozoa / Q000502:physiology; D013739:Testosterone / Q000097:blood; D014168:Transferrin / Q000096:biosynthesis*
D014168:Transferrin; D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone