In the eighth decade of the last century extensive clinical delayed-type hypersensitivity (DTH) skin tests to an intradermal injection of a pharmaceutical allogeneic human Placenta Suspension (phPS) performed in obstetrical, gynecological and control group patients have shown positive reaction in 239 patients with clinical conditions having been as histopatrhological substratum, a hypoxia-induc...

the clinical potentials of stem cells in cell-based therapies have raised great hopes in diabetes mellitus as well. however, there are complex ethical, legal, and socio-cultural issues surrounding the subject. in this paper, we intend to review in brief the main ethical issues for endocrinologists and other clinicians who are interested and work in the field of cell therapy and research.

Epithelial stem/progenitor cells are considered as cancer initiating cells which has been detected in human endometrium, may initiate and progress endometrial carcinoma. Targeting cancer-initiating cells would be necessary to improve cure rates. The relation of endometrial adenocarcinoma and stem cell markers expression has not been reported yet, in spite of ALDH1 expression is frequently alter...

Although clinical trials of molecular therapies targeting critical biomarkers (mTOR, epidermal growth factor receptor/epidermal growth factor receptor 2, and vascular endothelial growth factor) in endometrial cancer show modest effects, there are still challenges that might remain regarding primary/acquired drug resistance and unexpected side effects on normal tissues. New studies that aim to t...

introduction: cardiac glycosides such as digoxin or digitoxin are the natural products that are traditionally used to increase cardiac contractile force in patients with heart failure and cardiac arrhythmias. it has been shown that digoxin can directly inhibit the cell proliferation and lead to cell apoptosis. present study was conducted to analyze the effect of digoxin in the cohorts of mesenc...

epilepsy as one of the most common neurological disorders affects more than 50 million people worldwide with a higher prevalence rate in low-income countries. excessive electrical discharges in neurons following neural cell damage or loss cause recurrent seizures. one of the most common and difficult to treat types of epilepsy is temporal lobe epilepsy (tle) which results from hippocampal scler...

The endometrium is central to mammalian fertility. The endometrial stromal cells are very dynamic, growing and differentiating throughout the estrous cycle and pregnancy. In humans, stromal cells appear to have progenitor or stem cell capabilities and the cells can even differentiate into bone. It is not clear whether bovine endometrial stromal cells exhibit a similar phenotypic plasticity. So,...

background: objective: the stem cell theory in the endometriosis began the advanced avenue of targeting these cells as the novel therapy to eliminate endometriosis. in this regards, studies showed that lovastatin alters the cells from a stem-like state to a more differentiated condition and reduces the stemness. the aim of this study was to investigate whether lovastatin treatment could influen...

The regenerative ability of the endometrium is strongly associated with the presence of adult stem/progenitor cells. Purposes of the present study were (1) to establish the presence of stem/progenitor cells in porcine endometrial stroma using a clonogenic assay and (2) to investigate whether the canonical Wnt pathway affects the potential of stem/progenitor cells to undergo self-renewal or diff...

post-remission treatment in patients with acute myeloid leukemia is still controversial. one potent choice for patients with no donor available is autologous stem cell transplantation. the median follow-up period was 18 months and the median age was 26 years old. in the review of 116 recently diagnosed aml patients (except aml- m3) who underwent autologous stem cell transplantation, 72.4% of pa...