Publications by authors named "M B L Leys"

Background/objectives: The interphotoreceptor matrix proteoglycans 1 and 2 (IMPG1 and IMPG2) are two interdependent proteoglycans of the interphotoreceptor matrix (IPM). Mutations in IMPG1 or IMPG2 are linked to retinal diseases such as retinitis pigmentosa (RP) and vitelliform macular dystrophy (VMD), yet the specific mutations responsible for each condition remain undefined. This study identifies mutations in IMPG1 and IMPG2 linked to either RP or VMD.

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Article Synopsis
  • Pulmonary arterial hypertension (PAH) is a serious, rare illness that affects blood vessels in the lungs and can lead to heart failure and even death.
  • Current treatments work on three main areas but don't cure the disease, so researchers are looking for new options.
  • Sotatercept is a new medication that helps improve patients' health and quality of life, and it's been shown to be safe, though it can cause some side effects.
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This article analyzes the state of social participation in health in the Region of the Americas, framing it within the regional context and commitments assumed by the Member States of the Pan American Health Organization. It aims to provide regional input to the discussion of a resolution on social participation for universal health coverage, health, and well-being at the 77th World Health Assembly in 2024. In the Americas, social participation has evolved from a utilitarian approach to a fundamental aspect of health system governance, enshrined within legal frameworks and recognized as a citizen's right.

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Background: Frailty in newly-diagnosed multiple myeloma (NDMM) patients is associated with treatment-related toxicity, which negatively affects health-related quality of life (HRQoL). Currently, data on changes in HRQoL of frail and intermediate-fit MM patients during active treatment and post-treatment follow-up are absent.

Methods: The HOVON123 study (NTR4244) was a phase II trial in which NDMM patients ≥ 75 years were treated with nine dose-adjusted cycles of Melphalan-Prednisone-Bortezomib (MPV).

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