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Acephalic spermatozoa is an extremely rare disease associated with primary infertility. A recent study showed that genetic alterations in the SUN5 gene lead to this disease, and SUN5 mutations could explain the disease in about half of the patients. Therefore, in the present study, to re-visit the genetic contribution of SUN5 mutations to acephalic spermatozoa, we recruited 15 unrelated affected individuals...
Severe oligozoospermia (SO) is a common disease resulting in male infertility; however, its pathophysiology remains unclear. Here, we report two brothers with SO. Whole-exome sequencing (WES) identified a hemizygous variant in HAUS7 (c.G386T:p.G129V), an X-linked gene. HAUS7 has been reported to play a role in the meiotic maturation and chromosome alignment of germ cells. The two patients inherited...
Polycystic kidney disease (PKD) is a common inherited disease that is characterized by a progressive development of renal cysts. Approximately 85% of PKD cases are due to mutations in the polycystin 1 (PKD1) gene. Here, we report a pedigree containing nine patients with autosomal dominant PKD (ADPKD). Using targeted exome sequencing of PKD1 and PKD2 genes, we identified a novel heterozygous frameshift...
Leptin receptor overlapping transcript (LepROT) is co-transcribed with the leptin receptor (LepR). However, the function and mechanism of LepROT in insulin pathway is unclear. In this study, we report the function of LepROT in maintaining consistent FoxO transcription. LepROT is constitutively expressed during larval development. 20-Hydroxyecdysone, methoprene, and insulin have no effect on the transcription...
The aim of this study was to identify the relationship between G1961E and D2177N variants in the ABCA4 gene with AMD susceptibility.All eligible studies published up to October 2014 were obtained from MEDLINE, EMBASE, and ISI Web of Science. The pooled odds ratio (OR) with 95% confidence intervals (CIs) was calculated to evaluate the strength of this association.Twenty-four studies enrolling 4580...
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