Involvement of GLCCI1 in mouse spermatogenesis.

Spermatid production is a complex regulatory process in which coordination between hormonal control and apoptosis plays a pivotal role in maintaining a balanced number of sperm cells. Apoptosis in spermatogenesis is controlled by pro-apoptotic and anti-apoptotic molecules. Hormones involved in the apoptotic process during spermatogenesis include gonadotrophins, sex hormones, and glucocorticoid (GC).

Gradual tapering of desmopressin leads to better outcome in nocturnal enuresis.

Background: Although desmopressin therapy is effective in treating polyuric monosymptomatic nocturnal enuresis (MNE), the relatively high rates of recurrence are problematic. To date, the treatment protocol on the discontinuation of oral desmopressin melt (ODM) tablet, MinirinMelt, has not been established. We tested two protocols of tapering ODM when the patients achieved full response on ODM, and compared the treatment outcomes.

Comparative study on mannose 6-phosphate residue contents of recombinant lysosomal enzymes.

As most recombinant lysosomal enzymes are incorporated into cells via mannose 6-phosphate (M6P) receptors, the M6P content is important for effective enzyme replacement therapy (ERT) for lysosomal diseases. However, there have been no comprehensive reports of the M6P contents of lysosomal enzymes. We developed an M6P assay method comprising three steps, i.

Traditional Japanese medicine, Yokukansan, for the treatment of nocturnal enuresis in children.

Background: The major pathogenic factors involved in nocturnal enuresis are nocturnal polyuria, small bladder capacity and/or detrusor overactivity, and a high arousal threshold. Desmopressin is the first-line therapy for the patients with diuresis-dependent nocturnal enuresis. Yokukansan, a traditional Japanese medicine, has been used in Japan to treat patients with nervousness, insomnia, and children with night terrors and temper tantrums.

The origin and genetic variation of domestic chickens with special reference to junglefowls Gallus g. gallus and G. varius.

It is postulated that chickens (Gallus gallus domesticus) became domesticated from wild junglefowls in Southeast Asia nearly 10,000 years ago. Based on 19 individual samples covering various chicken breeds, red junglefowl (G. g.

Thin basement membrane nephropathy associated with minimal change disease in a 15-year-old boy.

Thin basement membrane nephropathy (TBMN) is characterized clinically by persistent hematuria, minimal proteinuria, normal renal function, another family member with hematuria, and a benign course. Especially in childhood TBMN, proteinuria of any degree is reported to be uncommon. We report on a boy with benign familial hematuria found by urinary screening at 3 years of age who presented with nephrotic syndrome (NS) at 15 years of age.

High-dose mizoribine therapy for childhood-onset frequently relapsing steroid-dependent nephrotic syndrome with cyclosporin nephrotoxicity.

Cyclosporin A (CsA) is an effective treatment for frequently relapsing steroid-dependent nephrotic syndrome (FR-SDNS), but its use can be complicated by renal toxicity and a high incidence of relapses after withdrawal. We report 9 adolescent patients with childhood-onset FR-SDNS who had been treated with long-term CsA that resulted in moderate-to-severe CsA nephropathy (CsAN). They were treated with high-dose (mean: 10.

Induction therapy with low-dose intravenous cyclophosphamide, oral mizoribine, and steroids for severe lupus nephritis in children.

Although immunosuppressive regimens of corticosteroids combined with high-dose intravenous cyclophosphamide (IVCY) have been reported to suppress the activity of lupus nephritis, there is controversy regarding its application for children and adolescents, because of its potential toxicity including gonadal dysfunction. On the basis of the recent finding that a low-dose IVCY regimen for induction therapy in adult lupus nephritis effectively achieves renal remission comparable with that achieved with a conventional high-dose IVCY regimen, we treated two children with severe lupus nephritis by low-dose (fixed dose of 500 mg m(-2), cumulative dose 3 g m(-2), approximately one-fourth of the conventional high-dose IVCY regimen) IVCY and oral mizoribine (5 mg kg(-1) day(-1)) and steroids (3 methylprednisolone pulse followed by oral prednisolone). They responded well to this regimen, showing remarkable improvement in both histological and clinical manifestations in a short period of time.