Let's talk about sex(ual) wellbeing! Staff perceptions of implementing a novel service for people with Multiple Sclerosis.

Background: In people with multiple sclerosis (PwMS), a complex interplay of neurological dysfunction, polypharmacy and psychological issues, contrive to impair their sexual and reproductive wellbeing. Realising an unmet need, the Tayside MS service in collaboration with a sexual health clinician (LJ), established a 'Pelvic Health Clinic' to improve quality of life for PwMS.

Objective: To explore clinician's perceptions of implementing an MS Pelvic Health service with a view to establishing future outcomes for health care professionals about the utility in such a service.

PI3Kα/δ inhibition promotes anti-tumor immunity through direct enhancement of effector CD8 T-cell activity.

PI3K inhibitors with differential selectivity to distinct PI3K isoforms have been tested extensively in clinical trials, largely to target tumor epithelial cells. PI3K signaling also regulates the immune system and inhibition of PI3Kδ modulate the tumor immune microenvironment of pre-clinical mouse tumor models by relieving T-regs-mediated immunosuppression. PI3K inhibitors as a class and PI3Kδ specifically are associated with immune-related side effects.

Combination of dual mTORC1/2 inhibition and immune-checkpoint blockade potentiates anti-tumour immunity.

mTOR inhibition can promote or inhibit immune responses in a context dependent manner, but whether this will represent a net benefit or be contraindicated in the context of immunooncology therapies is less understood. Here, we report that the mTORC1/2 dual kinase inhibitor vistusertib (AZD2014) potentiates anti-tumour immunity in combination with anti-CTLA-4 (αCTLA-4), αPD-1 or αPD-L1 immune checkpoint blockade. Combination of vistusertib and immune checkpoint blocking antibodies led to tumour growth inhibition and improved survival of MC-38 or CT-26 pre-clinical syngeneic tumour models, whereas monotherapies were less effective.