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[Mutation of MTCYB and MTATP6 is associated with asthenospermia].
Zhonghua nan ke xue = National journal of andrology, 2008To explore the correlation of the mutation of MTCYB and MTATP6 genes in sperm mitochondria with asthenospermia.We extracted mtDNA from 80 semen samples of asthenospermia and 20 of normal sperm motility, amplified the MTCYB and MTATP6 genes by PCR, and analyzed their mutation by sequencing and BLAST matching.The deletion of both MTCYB and MTATP6 were ...
Chun-Qiong, Feng +3 more
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[Update of asthenospermia-related genes and proteins].
Zhonghua nan ke xue = National journal of andrology, 2010One of the most common causes of male infertility is asthenospermia, whose pathogenesis, however, is not yet clear. Recent researches have found that some genes (such as tektin-2, DNAI1, DNAH5, DNAH11, AKAP4, SEPT4 and Smcp) and proteins (such as sperm proteins ACTB, ANXA5, PRM1, PRM2 and SABP and seminal proteins Tf, PSA, PAP and Fractalkine) are ...
Qi-zhao, Zhou +2 more
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WITHDRAWN: Bromocriptine for idiopathic oligo/asthenospermia.
The Cochrane database of systematic reviews, 2007Oligo-astheno-teratospermia (sperm of low concentration, reduced motility and increased abnormal morphology)of unknown cause is common and the need for treatment is felt by patients and doctors alike. As a result, a variety of empirical, non-specific treatments have been used in an attempt to improve semen characteristics and fertility.Whilst ...
P, Vandekerckhove +3 more
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Taurine Increases Spermatozoa Quality and Function in Asthenospermia Rats Impaired by Ornidazole
2019Asthenospermia has been considered as one of the crucial causes of male infertility, which was closely related to epididymal dysfunction. Lots of documents have revealed that taurine palys an important role in male reproduction, including antioxidation, membrane stabilization, stimulation of sexual hormone secretion and elevation of sperm quality.
Yanting, Du +6 more
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WITHDRAWN: Clomiphene or tamoxifen for idiopathic oligo/asthenospermia.
Cochrane Database of Systematic Reviews, 2007Oligo-astheno-teratospermia (sperm of low concentration, reduced motility and increased abnormal morphology) of unknown cause is common and the need for treatment is felt by patients and doctors alike. As a result, a variety of empirical, non-specific treatments have been used in an attempt to improve semen characteristics and fertility.The ...
Vandekerckhove, P. +2 more
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[Molecular mechanisms underlying the pathogenesis of asthenospermia].
Zhonghua nan ke xue = National journal of andrologyIn recent years, male infertility has received more and more attention from scholars at home and abroad. Asthenospermia is one of the common causes of male infertility, the main manifestation of which is low sperm motility. Current studies show that the pathogenic factors for asthenospermia are complex and diverse, including gene mutations, alteration ...
Dan-Dan, Jiang +2 more
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Asthenospermia and Its Treatment with HCG
Fertility and Sterility, 1969F, Misurale, G, Cagnazzo, A, Storace
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[Determination of plasma homocysteine in oligospermia and/or asthenospermia patients].
Zhonghua nan ke xue = National journal of andrology, 2009To detect the level of fasting plasma homocysteine (Hcy) in patients with oligospermia and/or asthenospermia and to investigate its clinical significance.Semen quality analyses and fasting plasma Hcy determination were performed for 86 infertility patients (21 with oligospermia, 32 with asthenospermia and 33 with oligo-asthenospermia) and 19 normal ...
Yi-Feng, Ge +7 more
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