objective: by date investigations have indicated the presence of stem cells within the pulp tissue of both temporary and permanent human teeth. in the present study, these stem cells were compared in terms of their growth kinetics and culture requirements. materials and methods: stem cells within the pulp of the human third molar (permanent tooth) and the deciduous incisor (temporary tooth) wer...

Background: Numerous molecules in Papaveraceae family display interesting cytotoxic activities against tumor cell lines in vitro and hints of anticancer activities in vivo have been reported in a few cases. Objective: Numerous molecules in this family display interesting cytotoxic activities against tumor cell lines in vitro and hints of anticancer activities in vivo have been reported in a fe...

Background: Several studies have demonstrated the immunosuppresive effects of mes-enchymal stem cells (MSCs) in allogeneic or mitogenic interactions. Cell-cell contact inhibition and secretion of suppressive soluble factors have been suggested in this re-gard. Objective: To investigate if adipose derived MSCs could inhibit Jurkat lym-phoblastic leukemia T cell proliferation during coculture. Me...

Background: Liver cancer is the second outstanding reason for cancer-related death global and thus a main public health challenge. Plant-based drugs are regarded as promising therapies. Basil and Dracocephalum kotschyi extracts have shown therapeutic impacts on various cancers. Therefore, we assessed the effects of the extract of Basil and Dracocephalum kotschyi on cell proliferation and BCL2 e...

Background and Aims: Previous studies have shown that adipose-derived mesenchymal stem/ stromal cells are one of the sources of mesenchymal stem cells (MSCs) with the capacity to differentiate into various mesodermal cell lineages. MSCs with cytokines secretion capability, which contributes to repair damaged tissues have gained wide credence for future cell-based therapeutic applications. In th...

Objective Thyroid cancer (TC) is one of the fastest-growing malignant tumors. This study sought to explore mechanism immune escape mediated by receptor tyrosine kinase (KIT) in TC. Methods The expression microarray TC was acquired through GEO database, and difference analysis Kyoto encyclopedia genes genomes pathway enrichment were carried out. KIT levels cell lines (K1/SW579/BCPAP) human norma...

Cervical cancer ranks third in incidence worldwide and is the most frequent gynecological developing countries. This study aimed to investigate effect of crocin on resistance HELA/Ara-C cells chemo-agent Ara-C. which was defined as Ara-C-resistant HELA cell line, were treated with crocin. After that, proliferation, apoptosis, cycle assay examined by MTT assay, AO/EB staining, flow cytometry, re...

Both rapamycin (RAPA) and cyclosporin A (CsA) are commonly used for immunosuppression, however their adverse side effects limit their application. Thus, it is of interest to develop novel means to enhance or preserve the immunosuppressive activity of RAPA or CsA while reducing their toxicity. Halofuginone (HF) has been recently tested as a potential immunosuppressant. This study investigated th...

We aimed to develop a cost-effective and robust method to predict drug resistance in individualpatients. Representative tissue fragments were obtained from tumors removed from femalepatients, aged 24-74 years old. The tumor tissue was taken by a histopathology’s or a surgeonunder sterile conditions. Cells obtained by enzymatic dissociation from tumor after surgery, werecultured as a monolayer f...

We aimed to develop a cost-effective and robust method to predict drug resistance in individualpatients. Representative tissue fragments were obtained from tumors removed from femalepatients, aged 24-74 years old. The tumor tissue was taken by a histopathology’s or a surgeonunder sterile conditions. Cells obtained by enzymatic dissociation from tumor after surgery, werecultured as a monolayer f...