It has long been discovered that human pluripotent cells could be isolated from the blastocyst state of embryos and called human embryonic stem cells (ESCs). These cells can be adapted and propagated indefinitely in culture in an undifferentiated manner as well as differentiated into cell representing the three major germ layers: endoderm, mesoderm, and ectoderm. However, the derivation of huma...

There have been significant breakthroughs over the past decade in the development and use of pluripotent stem cells as a potential source of cells for applications in regenerative medicine. It is likely that this methodology will begin to play an important role in human clinical medicine in the years to come. This review describes the plasticity of one type of pluripotent cell, spermatogonial s...

Here, we summarize the current knowledge on cell diversity in cortex and other brain regions from vivo mouse models vitro based pluripotent stem cells. We discuss mechanisms underlying proliferation temporal progression that leads to sequential generation of neurons dedicated different layers cortex. highlight corticogenesis cells recapitulate specific transcriptional connectivity patterns cort...

s session will also be offered on Tuesday morning. Back for its fourth year, the Special Symposium on the Basic Science of Hemostasis and Thrombosis with invited presentations by leaders in the field and simultaneous oral sessions will take place Tuesday morning and afternoon. In a recent Hematologist article, Dr. Bruce Furie discussed the history and rationale for the development of this speci...

Human induced pluripotent stem cells (hiPSC) line FLENIi001-A was reprogrammed from dermal fibroblasts using the lentiviral-hSTEMCCA-loxP vector. Fibroblasts were obtained a skin biopsy of 72-year-old Caucasian male familial Alzheimer's disease patient carrying T119I mutation in PSEN1 gene. genotype maintained and stemness pluripotency confirmed hiPSC line.

Pluripotent cells are characterized by a globally open and accessible chromatin organization that is thought to contribute to cellular plasticity and developmental decision-making. We recently identified the pluripotency factor Nanog as a key regulator of this form of chromatin architecture in mouse embryonic stem cells. In particular, we demonstrated that the transcription factors Nanog and Sa...

Pluripotency is maintained by a complex system that includes the genetic and epigenetic levels. Recent studies have shown that the genetic level (transcription factors, signal pathways, and microRNAs) closely interacts with the enzymes and other specific proteins that participate in the formation of the chromatin structure. The interaction between the two systems results in the unique chromatin...

Background: Promyelocytic leukemia protein (PML) is a tumor suppressor protein that is involved in myeloid cell differentiation in response to retinoic acid (RA). In addition, RA acts as a natural morphogen in neural development. Objectives: This study aimed to examine PML gene expression in different stages of in vitro neural differentiation of NT2 cells, and to investigate the possible role o...

Pluripotency, the capacity of a cell to give rise to differentiated derivatives that represent each of the three primary germ layers, belongs to the cells that are located within the inner cell mass (ICM) of the developing blastocyst. Functional studies have identified a group of transcription factors, the pluripotency transcription factors that affect the pluripotent capacity. Within this grou...