background: cell therapy has emerged as a promising curative intervention for several diseases including diabetes and wolfram syndrome (ws). the current study aimed to assess the effectiveness of clinical application of fetal-liver derived stem cells for treatment of patients with ws. methods: six patients with ws aged 23-34 (mean: 29.50, sd: 4.76) were recruited for the current phase 3 single-...

Background: There is a worldwide effort to present novel approaches for the development of tolerance-induction treatments in regenerative medicine, after years of investigation in clinical transplantation. Particularly, novel approaches are based on controlling the immune response, including the application of biomaterials or imitation of antigen-specific peripheral tolerance in either solid-or...

Introduction: During the last decade, advances in tissue engineering and stem cell-based tooth regeneration have provided realistic and attractive means of replacing lost or damaged teeth. The first adult stem cells isolated from dental tissues were dental pulp stem cells (DPSCs). When transplanted with hydroxyl apatite/tri calcium phosphate (HA/TCP) powder, they formed a dentin-like structure...

regenerative endodontic procedure is introduced as a biologically based treatment for immature teeth with pulp necrosis. successful clinical and radiographic outcomes following regenerative procedures have been reported in landmark case reports. retrospective studies have shown that this conservative treatment allows for continued root development and increases success and survival rate of the ...

background: for adult all patients, the indications and appropriate timing of allogeneic hematopoietic stem cell transplantation (ahsct) continue to be debated. the primary aim of this single-institution study was to compare the results of our adult all patients that had been allografted with those reported in the current literature. subjects and methods: this study included 53 consecutive adul...

conclusions the incidence of ipa in allogeneic hsct and patients with hematological malignancies was relatively high and a. flavus was the most common cause of pa. as molecular methods had higher sensitivity, it may be useful as screening methods in hsct and patients with hematological malignancies, or to determine when empirical antifungal therapy can be withheld. results seven (15.2%) out of ...

Neurogenic bladder (NGB) secondary to spinal cord injury (SCI) is accompanied with several complications such as urinary tract deterioration, urinary incontinence, and consequently lower quality of life (QoL), significant morbidities, and occasionally death. Current therapeutic methods have some side effects and there is no treatment for the upper urinary tract injuries. Stem cell therapy is a ...

The development of treatments for Ebola virus disease (EVD) has been hampered by the lack of small-animal models that mimick human disease. Here we show that mice with transplanted human hematopoetic stem cells reproduce features typical of EVD. Infection with Ebola virus was associated with viremia, cell damage, liver steatosis, signs of hemorrhage, and high lethality. Our study provides a sma...

background: myeloablative-allogeneic stem cell transplantation is a common way of treating various malignant and nonma-lignant diseases; but, it is associated with hazardous immediate and late complications. the majority of patients are not good candidates for high dose therapy because of old age, medical co-morbidities or previous heavy treatments. the donor stem cells can engraft in the recip...