Community health system capacities and capabilities within an evolving community health policy framework: mixed methods study of stakeholders in central Uganda.

Objectives: Empowering communities through identifying and unlocking community capacities and capabilities is vital for improving community health systems. This study assessed the community health system's status quo and readiness for implementing a government-led, partner-supported community health worker project.

Design: A mixed methods cross-sectional study.

DNA methylation biomarkers distinguishing early-stage prostate cancer from benign prostatic hyperplasia.

Background: DNA methylation markers are considered robust diagnostic features in various cancer types, as epigenetic marks are commonly altered during cancer progression. Differentiation between benign prostatic hyperplasia (BPH) and early-stage prostate cancer (PCa) is clinically difficult, relying on the information of the patient's symptoms or levels of prostate-specific antigen.

Methods: A total of 42 PCa patients and 11 BPH patients were recruited.

Rational design of pyridyl derivatives of vanillin for the treatment of sickle cell disease.

Hypoxia-induced polymerization of sickle hemoglobin (Hb S) is the principal phenomenon that underlays the pathophysiology and morbidity associated with sickle cell disease (SCD). Opportunely, as an allosteric protein, hemoglobin (Hb) serves as a convenient and potentially critical druggable target. Consequently, molecules that prevent Hb S polymerization (Hb modifiers), and the associated erythrocyte sickling have been investigated-and retain significant interest-as a viable therapeutic strategy for SCD.