The routine application of human pluripotent stem cells (hPSCs) and their derivatives in regenerative medicine and drug discovery will require the constant supply of high cell numbers generated by robust and well-defined processes. Previous studies showed that mTeSRTM1 is the most supportive medium for a novel hPSC culture strategy, namely hPSC propagation and expansion of 3-dimensional (3D) ag...

Purpose: To evaluate the potential of Lonicera macranthoides Hand. -Mazz. Yulei1 suspension culture system for enhanced production of the main secondary metabolite, chlorogenic acid. Methods: The callus of L. macranthoides Hand.-Mazz. “Yulei1” was suspension cultured in B5 liquid medium supplemented with different plant growth regulators. Biomass accumulation was calculated by weight method and...

Hepatocytes isolated from male dairy calves were used in monolayer culture or in suspension culture to determine their suitability for the study of hormonal regulation of hepatic gluconeogenesis. The rate of gluconeogenesis (nanomoles of 2.5 mM [2-14C]propionate incorporated into glucose.microgram of DNA-1.hour-1) was higher for monolayers than for suspension cultures. Gluconeogenesis and ureag...

Breast cancer is the most common cancer in women and a leading cause of cancer-related deaths for women worldwide. Various cell models have been developed to study breast cancer tumorigenesis, metastasis, and drug sensitivity. The MCF10A human mammary epithelial cell line is a widely used in vitro model for studying normal breast cell function and transformation. However, there is limited knowl...

Neospora caninum is a coccidian protozoan parasite which is a major cause of bovine abortions and neonatal mortality in cattle, sheep, goat and horse. Occasionally, cultured cells are used for isolation and multiplication of the agent in vitro with several purposes. In this study the tachyzoite yields of N. caninum were compared in various cell cultures as the host cell lines. Among the cell cu...

Background and Aims: In most of the studies, Toxoplasma gondii is maintained in laboratory mice or studied in vitro using non-lymphoid cell lines or primary mouse macrophages. The target of our research was to design a new axenic culture of Toxoplasma gondii tachyzoites to providing a sufficient quantity of them. Material and Methods: Theileria annulata-infected lymphoblastoids, which had been...

the most important applications of sugar beet protoplast culture are production of transgenic plants and somatic hybridization. fortunately, to date many obstacles which were involved with sugar beet protoplast culture, have successfully been removed in iran. the production of whole plant via protoplast culture as the most final step towards using this technique is the base of this investigatio...

effects of culture medium containing hormonal compositions on phenotypic and chromosomal variations of sugarbeet cultured tissues were examined. experiments were carried out in different nacl levels. cytological studies were conducted on calli originated from suspension culture. hypocotyl of seven day old seedlings of the two diploid lines were cultured in ms medium containing hormonal composit...