Case Report: A case report of myocardial fibrosis activation assessment after unstable angina using Ga-FAPI-04 PET/CT.

Myocardial ischemia may induce myocardial fibrosis, a condition that progressively leads to ventricular remodeling, heightening the risk of heart failure. The timely detection of myocardial fibrosis is crucial for intervention and improved outcomes. Ga-FAPI-04 PET/CT shows promise in assessing fibroblast activation in patients with early myocardial infarction characterized by prolonged myocardial ischemia.

The relationship between the number of stenotic coronary arteries and the gut microbiome in coronary heart disease patients.

An increasing number of studies have shown that the gut microbiome plays an important role in the development of coronary heart disease (CHD). However, there are no clear studies on the relationship between the gut microbiome and the number of stenotic coronary arteries. To clarify whether the gut microbiome is associated with the number of stenotic coronary arteries in CHD, we performed the 16S rRNA gene sequencing for the V3-V4 region in the gut microbiota from 9 healthy controls (C) and 36 CHD patients, which including 25 CHD patients with multivessel (MV) lesion and 11 CHD patients with single-vessel (SV) lesion.

Synthesis, characterization and biological evaluation of some 16β-azolyl-3β-amino-5α-androstane derivatives as potential anticancer agents.

A series of new 16β-azolyl-3β-amino-5α-androstane derivatives were synthesized and characterized. The new compounds were screened for their anticancer activity against the human cancer cell lines SW480, A549, HepG2, HeLa and SiHa in vitro using the MTT assay. The results of the in vitro study showed that a number of compounds have shown IC(50) values lower than 20 μM against the five cancer cell lines.