Research advances in role of angiogenesis in diabetic ulcer and traditional Chinese medicine intervention.
10.19540/j.cnki.cjcmm.20221114.703
- Author:
Tao LIU
1
;
Xiao-Tao WEI
2
;
Zhi-Jun HE
1
;
Jin-Peng LI
1
;
Yuan SONG
1
;
Jie CHEN
1
;
Hai-Gang WANG
3
;
Yuan-Xu HE
4
;
Wei-Wei WANG
2
Author Information
1. Gansu Provincial Hospital of Traditional Chinese Medicine Lanzhou 730000, China.
2. Gansu University of Chinese Medicine Lanzhou 730000, China.
3. Second People's Hospital of Gansu Province Lanzhou 730000, China.
4. the Fourth Affiliated Hospital of Gansu University of Traditional Chinese Medicine Lanzhou 730000, China.
- Publication Type:Journal Article
- Keywords:
blood vessels;
cytokines;
diabetes;
traditional Chinese medicine;
ulcer
- MeSH:
Humans;
Medicine, Chinese Traditional;
Ulcer;
Vascular Endothelial Growth Factor A/metabolism*;
Diabetes Complications/drug therapy*;
Wound Healing/physiology*;
Diabetes Mellitus
- From:
China Journal of Chinese Materia Medica
2023;48(7):1731-1738
- CountryChina
- Language:Chinese
-
Abstract:
Diabetic ulcer(DU) is one of the common complications of diabetes often occurring in the peripheral blood vessels of lower limbs or feet with a certain degree of damage. It has high morbidity and mortality, a long treatment cycle, and high cost. DU is often clinically manifested as skin ulcers or infections in the lower limbs or feet. In severe cases, it can ulcerate to the surface of tendons, bones or joint capsules, and even bone marrow. Without timely and correct treatment, most of the patients will have ulceration and blackening of the extremities. These patients will not be able to preserve the affected limbs through conservative treatment, and amputation must be performed. The etiology and pathogenesis of DU patients with the above condition are complex, which involves blood circulation interruption of DU wound, poor nutrition supply, and failure in discharge of metabolic waste. Relevant studies have also confirmed that promoting DU wound angiogenesis and restoring blood supply can effectively delay the occurrence and development of wound ulcers and provide nutritional support for wound healing, which is of great significance in the treatment of DU. There are many factors related to angiogenesis, including pro-angiogenic factors and anti-angiogenic factors. The dynamic balance between them plays a key role in angiogenesis. Meanwhile, previous studies have also confirmed that traditional Chinese medicine can enhance pro-angiogenic factors and down-regulate anti-angiogenic factors to promote angiogenesis. In addition, many experts and scholars have proposed that traditional Chinese medicine regulation of DU wound angiogenesis in the treatment of DU has broad prospects. Therefore, by consulting a large number of studies available, this paper expounded on the role of angiogenesis in DU wound and summarized the research advance in traditional Chinese medicine intervention in promoting the expression of angiogenic factors [vascular endothelial growth factor(VEGF), fibroblast growth factor(FGF), and angiopoietin(Ang)] which played a major role in promoting wound angiogenesis in the treatment of DU to provide ideas for further research and new methods for clinical treatment of DU.
