Fibrosis affects multiple organs and is associated with hyperproliferation, cell transdifferentiation, matrix modification and contraction. It is therefore essential to discover the key drivers of fibrotic events, which in turn will facilitate the development of appropriate therapeutic strategies. The lens is an elegant experimental model to study the processes that give rise to fibrosis. The m...

Induced pluripotent stem cell (iPSC) technology is one of the de novo approaches in regeneration medicine and has led to new research applications for wound healing recent years. Fibroblasts have attracted wide attention as first line used differentiation into iPSCs. Researchers found that fibroblasts can be induced different types cells variable mediums or microenvironments. This indicates pot...

The interconversion of cell lineages via transdifferentiation is an adaptive mode of tissue regeneration and an appealing therapeutic target. However, its clinical exploitation is contingent upon the discovery of contextual regulators of cell fate acquisition and maintenance. In murine models of diabetes, glucagon-secreting alpha cells transdifferentiate into insulin-secreting beta cells follow...

In March 2015, over 200 scientists gathered in Steamboat Springs, Colorado, USA, for the Keystone Symposium ‘Transcriptional and Epigenetic Influences on Stem Cell States’ to discuss the molecular mechanisms of pluripotency, cell differentiation, cell reprogramming and transdifferentiation, among other topics. In this meeting, translational research on stem cells for disease modeling and therap...

Retinoids function as important regulatory signaling molecules during development, acting in cellular growth and differentiation both during embryogenesis and in the adult animal. In 1953, Fell and Mellanby first found that excess vitamin A can induce transdifferentiation of chick embryonic epidermis to a mucous epithelium (Fell, H.B.; Mellanby, E. Metaplasia produced in cultures of chick ectod...

Islet β-cell replacement and regeneration are two promising approaches for the treatment of Type 1 Diabetes Mellitus. Indeed, the success of islet transplantation in normalizing blood glucose in diabetic patients has provided the proof of principle that cell replacement can be employed as a safe and efficacious treatment. Nonetheless, shortage of organ donors has hampered expansion of this appr...

BACKGROUND Plasma cell myeloma (PCM) is a neoplasm of terminally differentiated B lymphocytes with molecular heterogeneity. Although therapy-related myeloid neoplasms are common in plasma cell myeloma patients after chemotherapy, transdifferentiation of plasma cell myeloma into myeloid neoplasms has not been reported in literature. Here we report a very rare case of myeloid neoplasm transformed...

The human neuroblastoma cell line SK-N-SH comprises cells that undergo morphological and biochemical interconversion between a primitive sympathoblast and a variant, epithelial-like cell type which does not express the neuronal characteristics of the SK-N-SH cell line. Since neural crest cells, from which neuroblastomas are presumed to arise, can undergo transdifferentiation in culture from a n...