Hong Fang

Department of Cardiology, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, China

Publications
  • Research   
    Molecular Mechanisms of Angiotensin-converting Enzyme Inhibitory Peptide LAP Activity on Apoptosis of Vascular Smooth Muscle
    Author(s): Yi Shen, Hong Fang*, Abdurrahman Omer Cavdar and Chi Liu

    We observe the expression levels of apoptotic cells, Bcl-2/Bax and caspase-9 on abdominal aorta of spontaneously hypertensive rats (SHRs) to investigate impact and mechanisms of angiotensin converting enzyme inhibitory peptide LAP in apoptosis of vascular smooth muscle cell. A total of 20 male SHRs were studied to detect apoptotic cells and the expression of apoptosis-related proteins (Bcl-2, Bax, caspase-9). The index of apoptotic cells in LAP group was significantly lower compared to the control group. The expression of Bcl-2 in the LAP group was significantly higher than the control group. However, the levels of Bax and caspase-9 expression in the LAP group were significantly lower compared to the control group. The apoptosis index was negatively correlated with Bcl-2 and positively correlated with Bax/caspase-9. Similarly, the inflammation markers in LAP group were significantly l.. View more»

    DOI: 10.35248/2167-7956.19.8.178

    Abstract HTML PDF