Locus of (IL-9) control: IL9 epigenetic regulation in cellular function and human disease.

Interleukin-9 (IL-9) is a multifunctional cytokine with roles in a broad cross-section of human diseases. Like many cytokines, IL-9 is transcriptionally regulated by a group of noncoding regulatory elements (REs) surrounding the IL9 gene. These REs modulate IL-9 transcription by forming 3D loops that recruit transcriptional machinery.

Characterization of a Distinct State in the Continuum of Pluripotency Facilitated by Inhibition of PKCζ in Mouse Embryonic Stem Cells.

Inhibition of PKC (PKCi) signaling maintains pluripotency of embryonic stem cells (ESCs) across different mammalian species. However, the position of PKCi maintained ESCs in the pluripotency continuum is largely unknown. Here we demonstrate that mouse ESCs when cultured continuously, with PKCi, for 75 days are retained in naïve state of pluripotency.

Epigenetics as "conductor" in "orchestra" of pluripotent states.

Pluripotent character is described as the potency of cells to differentiate into all three germ layers. The best example to reinstate the term lies in the context of embryonic stem cells (ESCs). Pluripotent ESC describes the in vitro status of those cells that originate during the complex process of embryogenesis.

Histone chaperone HIRA dictate proliferation vs differentiation of chronic myeloid leukemia cells.

Abnormal proliferation and disrupted differentiation of hematopoietic progenitors mark leukemia. Histone cell cycle regulator A (HIRA), a histone chaperone, regulates hemogenic to hematopoietic transition involved in normal hematopoiesis. But, its role remains unexplored in leukemia, a case of dysregulated hematopoiesis.