Bjerkandera adusta Fungi as Causative Agent of Invasive Chronic Rhinosinusitis.

We report an invasive mycosis case in Japan caused by Bjerkandera adusta, a fungal species not previously reported as a causative pathogen of invasive mycosis. B. adusta was identified by using phylogenetic analysis.

Reprogramming canine cryopreserved hepatocytes to hepatic progenitor cells using small molecule compounds.

Introduction: Exploring techniques for differentiating and culturing canine hepatocytes serves as a means to establish systems for liver transplantation and drug metabolism testing. However, establishing consistent methods for culturing stable hepatocytes remains a challenge. Recently, several investigations have shown the reprogramming of mature hepatocytes into hepatic progenitor cells by applying specific small molecule compounds, including Y-27632, (a ROCK inhibitor), A-83-01 (a TGFβ inhibitor), and CHIR99021 (a GSK3 inhibitor) (termed YAC) in rat, mouse, and humans, respectively.

Hepatitis B Virus-KMT2B Integration Drives Hepatic Oncogenic Processes in a Human Gene-edited Induced Pluripotent Stem Cells-derived Model.

Background & Aims: Hepatitis B virus (HBV)-DNA integration into the host genome contributes to hepatocellular carcinoma (HCC) development. KMT2B is the second most frequent locus of HBV-DNA integration in HCC; however, its role and function remain unclear. We aimed to clarify the impact of HBV-KMT2B integration in HCC development using a human genome-edited induced pluripotent stem cell (iPSCs) model.

Marker recycling in Lentinula edodes via 5-fluoroorotic acid counter-selection.

Shiitake (Lentinula edodes) contains various beneficial compounds and possesses several notable properties. However, there are few reports on its molecular breeding due to delay in development of its gene-modifying technology. Therefore, here, strain UV30 (pyrG -) was bred from the UV-irradiated protoplasts of strain M2.