In vivo CRISPR-Cas9 genome editing in mice identifies genetic modifiers of somatic CAG repeat instability in Huntington's disease.

Huntington's disease, one of more than 50 inherited repeat expansion disorders, is a dominantly inherited neurodegenerative disease caused by a CAG expansion in HTT. Inherited CAG repeat length is the primary determinant of age of onset, with human genetic studies underscoring that the disease is driven by the CAG length-dependent propensity of the repeat to further expand in the brain. Routes to slowing somatic CAG expansion, therefore, hold promise for disease-modifying therapies.

How do we capture child and family goals? Examining the goal setting practices used by community-based allied health professionals.

Purpose: This study aimed to i) identify child and family goals reported in a community allied health service, ii) map goals to ICF domains, and iii) evaluate goal characteristics against child-centred and family-centred practice principles.

Methods: A retrospective study design was used to extract and analyse raw goal data documented for children and families accessing a community-based allied health service. ICF linking rules were used to map goals to the ICF domains.

Predictors for negative large loop excision of the transformation zone (LLETZ) in a primary HPV screened population.

Objective: To assess rates of histologically negative large loop excisions of the transformation zone (LLETZ) and potential predictive factors within a single UK Colposcopy Unit.

Design: Retrospective cohort study.

Setting: Jessop Wing Colposcopy Unit, Sheffield, U.

Larviciding for malaria control and elimination in Africa.

Background: Global progress toward malaria elimination and eradication goals has stagnated in recent years, with many African countries reporting increases in malaria morbidity and mortality. Insecticide-treated nets and indoor residual spraying are effective, but the emergence and increased intensity of insecticide resistance and the challenge of outdoor transmission are undermining their impact. New tools are needed to get back on track towards global targets.