Molecular autopsy for fetal structural anomaly: diagnostic and clinical utility of multidisciplinary team approach.

Objective: In the West Midlands regional genetics service, cases of perinatal death with a possible genetic diagnosis are evaluated by the perinatal pathology genetic multidisciplinary team (MDT). The MDT assesses autopsy findings and suggests appropriate genomic assessment. The objective of this retrospective service evaluation was to determine the clinical utility of the MDT in assessing perinatal deaths associated with structural anomaly.

AR eGFP reporter mouse enables elucidation of AR expression dynamics during anti-tumor immune responses.

There is significant clinical interest in targeting adenosine-mediated immunosuppression, with several small molecule inhibitors having been developed for targeting the AR receptor. Understanding of the mechanism by which AR is regulated has been hindered by difficulty in identifying the cell types that express AR due to a lack of robust antibodies for these receptors. To overcome this limitation, here an AR eGFP reporter mouse is developed, enabling the expression of AR during ongoing anti-tumor immune responses to be assessed.

CRISPR-Cas9 screening identifies an IRF1-SOCS1-mediated negative feedback loop that limits CXCL9 expression and antitumor immunity.

CXCL9 expression is a strong predictor of response to immune checkpoint blockade therapy. Accordingly, we sought to develop therapeutic strategies to enhance the expression of CXCL9 and augment antitumor immunity. To perform whole-genome CRISPR-Cas9 screening for regulators of CXCL9 expression, a CXCL9-GFP reporter line is generated using a CRISPR knockin strategy.