A smartphone program to support adherence to oral chemotherapy in people with cancer: Proof-of-concept trial.

Aim: Nonadherence to oral chemotherapy (OC) can lead to health complications, including premature death. Mobile phones are increasingly used to deliver medication adherence interventions. However, there is limited evidence about mobile phone-based interventions to increase adherence to OC, specifically.

Animal-assisted therapy for dementia.

Background: Dementia is a chronic condition which progressively affects memory and other cognitive functions, social behaviour, and ability to carry out daily activities. To date, no treatment is clearly effective in preventing progression of the disease, and most treatments are symptomatic, often aiming to improve people's psychological symptoms or behaviours which are challenging for carers. A range of new therapeutic strategies has been evaluated in research, and the use of trained animals in therapy sessions, termed animal-assisted therapy (AAT), is receiving increasing attention.

Growth hormone therapy for people with thalassaemia.

Background: Thalassaemia is a recessively-inherited blood disorder that leads to anaemia of varying severity. In those affected by the more severe forms, regular blood transfusions are required which may lead to iron overload. Accumulated iron from blood transfusions may be deposited in vital organs including the heart, liver and endocrine organs such as the pituitary glands which can affect growth hormone production.

Is the tissue persistence of O(6)-methyl-2'-deoxyguanosine an indicator of tumour formation in the gastrointestinal tract?

Azoxymethane (AOM) is a methylating agent capable of inducing mutations in DNA by forming adducts with DNA bases. It has been used to understand the mechanisms involved in colon carcinogenesis. Of the adducts formed in response to AOM, O(6)-methyl-2'-deoxy-guanosine (O(6)-mdGua) is the most mutagenic.