It is unknown whether human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) can improve the renal function of patients suffering from acute kidney injury. Moreover, before beginning clinical trials, it is necessary to investigate this renoprotective effect of hUC-MSCs in a xenogeneic model of acute kidney injury. However, no previous studies have examined the application of hUC-MSCs to...

Osteoarthritis (OA) affects a large number of patients; however, human umbilical cord stem cells exhibit therapeutic potential for treating OA. The aim of the present study was to explore the interaction between human umbilical cord stem cells and degenerated chondrocytes, and the therapeutic potential of human umbilical cord stem cells on degenerated chondrocytes. Human umbilical cord‑derived ...

introduction: multiple sclerosis (ms) is generally known as a manageable but not yet curable autoimmune disease affecting central nervous system. a potential therapeutic approach should possess several properties: prevent immune system from damaging the brain and spinal cord, promote differentiation of oligodendrocyte progenitor cells (opcs) into mature oligodendrocytes to produce myelin, preve...

objective: stevioside is a natural non-caloric sweetener which has been reported to have anti-inflammatory activity.  the aim of  the present study was to examine in vitro and in vivo effects of  stevioside on rats  plasma levels of tumor necrosis factor- α (tnf-α),  interleukin-1β (il-1β), tnf-α and il-1β release from lipopolysaccharide(lps)-stimulated rat peripheral blood mononuclear cells (p...

Emerging evidence indicates that human mesenchymal stem cells (hMSCs) can be recruited to tumor sites, and affect the growth of human malignancies. However, little is known about the underlying molecular mechanisms. Here, we observed the effects of hMSCs on the human cholangiocarcinoma cell line, HCCC-9810, using an animal transplantation model, and conditioned media from human umbilical cord-d...

Stem cell therapy is a powerful technique for the treatment of a number of diseases. Stem cells are derived from different tissue sources, the most important of which are the bone marrow (BM), umbilical cord (UC) blood and liver. Human UC mesenchymal stem cells (hUC-MSCs) are multipotent, non-hematopoietic stem cells that have the ability to self-renew and differentiate into other cells and tis...

The aim of this study is to evaluate the feasibility and usefulness human umbilical cord mesenchymal stem cells (hUC-MSCs) hyaluronan acid (HA) combination attenuate osteoarthritis progression in knee while simultaneously providing some insights on mitigation mechanism. In vitro, effect hUC-MSCs with HA treatment chondrocyte cell viability cytokine profile were analyzed. Additionally, antioxida...

BACKGROUND Severe burns are a common and highly lethal trauma. The key step for severe burn therapy is to promote the wound healing as early as possible, and reports indicate that mesenchymal stem cell (MSC) therapy contributes to facilitate wound healing. In this study, we investigated effect of human umbilical cord MSCs (hUC-MSCs) could on wound healing in a rat model of severe burn and its p...

Despite the extensive hepatic differentiation potential of human umbilical cord lining-derived mesenchymal stem cells (hUC-MSC), little is known about the molecular mechanisms of hUC-MSC differentiation. At the post-transcriptional level, microRNAs are key players in the control of cell fate determination during differentiation. In this study, we aimed to identify microRNAs involved in the hepa...

objective: in peripheral blood polymorphonuclear and mononuclear cells nitric oxide (no) could be synthesized by an enzyme called inducible no synthase (inos). inos gene (nos2a) is located on chromosome 17 at position 17q11.2-q12. no is released during inflammatory responses. in the present studies the frequency of nos2a gene polymorphisms and their effects on no production were investigated in...