Decode the Environment Variation of Targeted Aldosterone Inducer and siLencer

Starting soon · Not applicable

Conditions studied: Hypertension, Aldosteronemia, CYP11B1, CYP11B2, Aldosterone Synthase, Beta-catenin

In brief

Clinical outcome to identify and analyze the epigenetic, phenotypic, protein variation, metabolites of CYP450 Family 11 Subfamily B, both 1 and 2, human-associated aldosterone protein release, and signaling inhibitory pathways post-aldosterone-mineralocorticoid interaction. We will include clinical studies (RCTs, cohort, case-control/series/report) from fresh human specimens. We will exclude animal studies, studies generated from cell culture, and aldosterone synthesis. To systematically review and synthesize the literature on the main 2 questions Question 1: Which environment induces CYP11B1 or CYP11B2 activation causing hyperaldosteronemia in hypertension patients? Question 2: Which intracellular signal silences aldosterone-MR activity? For Individual Participant Data Meta-analysis, data will be extracted from final analysis articles from the framework of the data selection process only; the effect measurement and multi-variable model meta-analysis will be performed. Primary Objective1: to identify CYP450 Family 11 Subfamily B and Aldosterone in hypertension patients following; By structure ● Evidence confirms Epigenetic profile of CYP450 Family 11 Subfamily B, Aldosterone, Signal in hypertension patients, both random and treated from any DNA sequencing method Protein synthesis evidence of aldosterone protein induces hypertension from Western blot or LC-MS By function Metabolomic profile: the substrate or product refers to aldosterone interaction causing end-organ cell line dysfunction or impaired structure. Inhibitory signaling profiling of hypertension patients compared to non-hypertension patients, which negatively feedback to CYP450 Family 11 Subfamily B or Aldosterone Secondary Objective 2: Sub-group analysis effect measurement following; * Proposed mechanisms, biological markers, or pathways that contribute to failure to regulate aldosteronemia * Treatment-related permanent normotensive post-hyperaldosteronemia. Primary Objective 2: Identify possible intracellular signal inhibit aldosterone action * Analyze possible mechanisms of signal that are silent aldosterone-MR activity * Differentiation of free aldosterone and attached aldosterone Secondary Objective 2: ● Sensitivity and specificity of outcomes of hypertension patients who underwent estimate substrate associated aldosterone circulation Plasma CYP450 Family 11 Subfamily B Urine CYP450 Family 11 Subfamily B Plasma Aldosterone (active form) Plasma Aldosterone (metabolite form) Urine Aldosterone

Key facts

Study ID: NCT07748975
Run by: DejthidaNathaphong
People needed: 100
Starts: 2026-08-10
Expected to finish: 2028-02-05
Last updated by the study team: 2026-08-06

Who can join

Age: 18 and older, up to 100. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

Human birth in all sex chromosomes; evidence of systemic arterial hypertension, both treated and untreated.
Evidence of living with owned systemic/arterial hypertension by one of the following;
Quantitative: Blood pressure number higher than the normal range by each protocol in mmHg unit in any arm of study.
Qualitative: Clarify whether both retrospective, observational, or intervention study of blood pressure, and clearly clarify the number of hypertension participants in the article.

You may not qualify if…

Under 18 years old
Specimens of studies not from humans or human specimens but not from an actual living hypertension patient, such as cell culture, in vitro synthesis from laboratory synthesis
No evidence of hypertension in the main study
Study of imaging confirms adrenal tumor in all types of histopathology results.

Where it is running

Investigation Center — Vadhana, Bangkok, Thailand

Full record on ClinicalTrials.gov

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