Small Interfering RNA Therapy for the Management and Prevention of Hypertension.

Purpose Of Review: To review currently existing knowledge on a new type of antihypertensive treatment, small interfering RNA (siRNA) targeting hepatic angiotensinogen.

Recent Findings: Targeting angiotensinogen synthesis in the liver with siRNA allows reaching a suppression of renin-angiotensin system (RAS) activity for up to 6 months after 1 injection. This might revolutionize antihypertensive treatment, as it could overcome non-adherence, the major reason for inadequate blood pressure control.

Glycosylated fibronectin as a biomarker for preeclampsia and preeclampsia-related complications.

Objectives: To evaluate glycosylated fibronectin (GlyFn) as a novel biomarker for preeclampsia and preeclampsia-related complications, and to compare GlyFn to traditional biomarkers, including soluble Fms-like tyrosine kinase-1 (sFlt-1) and placental growth factor (PlGF).

Study Design: Secondary analysis of a prospective cohort study (n = 524) with suspected preeclampsia (control), gestational hypertension (GH), or confirmed preeclampsia/hemolysis, elevated liver enzymes and low platelets syndrome (PE/HELLP).

Main Outcome Measures: GlyFn levels in PE/HELLP versus control and GH.

Innovative hypertension treatments: Transitioning from conventional therapies to siRNA-based solutions.

Hypertension remains a critical global health issue, despite significant advancements in treatment, management and preventive approaches. Current antihypertensive drugs have limitations, such as low adherence, renin-angiotensin-aldosterone system reactivation, and drug resistance,. Ongoing preclinical and clinical studies for siRNA therapies show promising results, demonstrating significant blood pressure reductions and their potential as effective, durable treatments.