Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
Small single-centre uncontrolled study of novel biomarkers in breast cancer patients; exploratory design with negative primary findings for most novel markers, requiring larger validation studies.
Single-center observational study with cross-sectional design measuring serum biomarker associations in women; establishes correlation with metabolic risk factors but lacks prospective outcome data, control groups, or mechanistic validation to support clinical decision-making.
In vitro mechanistic study identifying a host factor and its role in mycobacterial entry; lacks in vivo validation, clinical outcomes, or human relevance needed to inform practice.