TV Republika i były minister sprawiedliwości Zbigniew Ziobro grzmią, że Ryszard Cyba, odsiadujący wyrok za zabójstwo działacza PiS 'został uwolniony'. To kłamstwo i manipulacja.

Chronic granulomatous disease (CGD) is a severe inborn error of immunity caused by NADPH oxidase defects. Here, we develop CRISPR/Cas9-based gene editing strategies for correction of variants in the CYBA and CYBB genes causing CGD. For X-linked CGD, we also develop a near-universal gene editing strategy by targeted integration of a truncated CYBB cDNA in CD34+ hematopoietic stem and progenitor cells (HSPCs). Throughout, off-target editing and chromosomal translocations are evident, which negatively impact the ability of gene-edited HSPCs to engraft in immunodeficient mice. However, by employing a high-fidelity Cas9 to minimize off-target editing, we demonstrate restoration of the multilineage engraftment potential of gene-edited HSPCs. Moreover, to further improve safety, we develop a D10A Cas9n editing approach with no detectable off-target activity or chromosomal translocations. Collectively, through risk assessments of different gene editing approaches, we present a D10A Cas9n-based